-;;; (ding) Gnus --- a newsreader for GNU Emacs
+;;; gnus.el --- a newsreader for GNU Emacs
;; Copyright (C) 1987,88,89,90,93,94,95 Free Software Foundation, Inc.
;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
-;; Lars Ingebrigtsen <larsi@ifi.uio.no>
+;; Lars Magne Ingebrigtsen <larsi@ifi.uio.no>
;; Keywords: news
;; This file is part of GNU Emacs.
;; Although (ding) Gnus looks suspiciously like GNUS, it isn't quite
;; the same beast. Most internal structures have been changed. If you
;; have written packages that depend on any of the hash tables,
-;; `gnus-newsrc-assoc', `gnus-killed-assoc', marked lists, the .newsrc
+;; `gnus-newsrc-alist', `gnus-killed-assoc', marked lists, the .newsrc
;; buffer, or internal knowledge of the `nntp-header-' macros, or
;; dependence on the buffers having a certain format, your code will
;; fail.
(require 'mail-utils)
(require 'timezone)
-(require 'rnews)
-(require 'rmail)
-
(require 'nnheader)
+(require 'gnus-ems)
+
+;; Site dependent variables. These variables should be defined in
+;; paths.el.
+
+(defvar gnus-default-nntp-server nil
+ "Specify a default NNTP server.
+This variable should be defined in paths.el, and should never be set
+by the user.
+If you want to change servers, you should use `gnus-select-method'.
+See the documentation to that variable.")
+
+(defconst gnus-backup-default-subscribed-newsgroups
+ '("news.announce.newusers" "news.groups.questions" "gnu.emacs.gnus")
+ "Default default new newsgroups the first time Gnus is run.
+Should be set in paths.el, and shouldn't be touched by the user.")
+
+(defvar gnus-local-domain nil
+ "Local domain name without a host name.
+The DOMAINNAME environment variable is used instead if it is defined.
+If the `system-name' function returns the full Internet name, there is
+no need to set this variable.")
+
+(defvar gnus-local-organization nil
+ "String with a description of what organization (if any) the user belongs to.
+The ORGANIZATION environment variable is used instead if it is defined.
+If this variable contains a function, this function will be called
+with the current newsgroup name as the argument. The function should
+return a string.
+In any case, if the string (either in the variable, in the environment
+variable, or returned by the function) is a file name, the contents of
+this file will be used as the organization.")
+
+(defvar gnus-use-generic-from nil
+ "If nil, the full host name will be the system name prepended to the domain name.
+If this is a string, the full host name will be this string.
+If this is non-nil, non-string, the domain name will be used as the
+full host name.")
+
+(defvar gnus-use-generic-path nil
+ "If nil, use the NNTP server name in the Path header.
+If stringp, use this; if non-nil, use no host name (user name only).")
+
;; Customization variables
(if (and gnus-default-nntp-server
(not (string= gnus-default-nntp-server "")))
gnus-default-nntp-server)
- (system-name))
- "nntp")
- "Default method for selecting a newsgroup.
+ (system-name)))
+ "*Default method for selecting a newsgroup.
This variable should be a list, where the first element is how the
-news is to be fetched, the second is the address, and the optional
-third element is the \"port number\", if nntp is used.
+news is to be fetched, the second is the address.
For instance, if you want to get your news via NNTP from
-\"flab.flab.edu\" on port 23, you could say:
+\"flab.flab.edu\", you could say:
-(setq gnus-select-method '(nntp \"flab.flab.edu\" 23))
+(setq gnus-select-method '(nntp \"flab.flab.edu\"))
If you want to use your local spool, say:
(setq gnus-select-method (list 'nnspool (system-name)))
-If you use this variable, you must set `gnus-nntp-server' to nil.")
+If you use this variable, you must set `gnus-nntp-server' to nil.
+
+There is a lot more to know about select methods and virtual servers -
+see the manual for details.")
;; Added by Sudish Joseph <joseph@cis.ohio-state.edu>.
(defvar gnus-post-method nil
- "Preferred method for posting USENET news.
-If this variable is nil, GNUS will use the current method to decide
+ "*Preferred method for posting USENET news.
+If this variable is nil, Gnus will use the current method to decide
which method to use when posting. If it is non-nil, it will override
the current method. This method will not be used in mail groups and
the like, only in \"real\" newsgroups.
The value must be a valid method as discussed in the documentation of
`gnus-select-method'.")
+(defvar gnus-refer-article-method nil
+ "*Preferred method for fetching an article by Message-ID.
+If you are reading news from the local spool (with nnspool), fetching
+articles by Message-ID is painfully slow. By setting this method to an
+nntp method, you might get acceptable results.
+
+The value of this variable must be a valid select method as discussed
+in the documentation of `gnus-select-method'")
+
(defvar gnus-secondary-select-methods nil
- "A list of secondary methods that will be used for reading news.")
+ "*A list of secondary methods that will be used for reading news.
+This is a list where each element is a complete select methdod (see
+`gnus-select-method').
-(defvar gnus-default-nntp-server nil
- "Specify a default NNTP server.
-This variable should be defined in paths.el, and should never be set
-by the user.
-If you want to change servers, you should use `gnus-select-method'.
-See the documentation to that variable.")
+If, for instance, you want to read your mail with the nnml backend,
+you could set this variable:
+
+(setq gnus-secondary-select-methods '((nnml \"\"))")
(defvar gnus-secondary-servers nil
- "List of NNTP servers that the user can choose between interactively.
+ "*List of NNTP servers that the user can choose between interactively.
To make Gnus query you for a server, you have to give `gnus' a
non-numeric prefix - `C-u M-x gnus', in short.")
variable instead.")
(defvar gnus-nntp-service "nntp"
- "NNTP service name (\"nntp\" or 119).
+ "*NNTP service name (\"nntp\" or 119).
This is an obsolete variable, which is scarcely used. If you use an
nntp server for your newsgroup and want to change the port number
used to 899, you would say something along these lines:
-(setq gnus-select-method '(nntp \"my.nntp.server\" 899))")
+ (setq gnus-select-method '(nntp \"my.nntp.server\" (nntp-port-number 899)))")
(defvar gnus-startup-file "~/.newsrc"
- "Your `.newsrc' file. Use `.newsrc-SERVER' instead if it exists.")
-
-(defvar gnus-signature-file "~/.signature"
- "Your signature file.
-If the variable is a string that doesn't correspond to a file, the
-string itself is inserted.")
-
-(defvar gnus-signature-function nil
- "A function that should return a signature file name.
-The function will be called with the name of the newsgroup being
-posted to.
-If the function returns a string that doesn't correspond to a file, the
-string itself is inserted.
-If the function returns nil, the `gnus-signature-file' variable will
-be used instead.")
+ "*Your `.newsrc' file.
+`.newsrc-SERVER' will be used instead if that exists.")
(defvar gnus-init-file "~/.gnus"
- "Your Gnus elisp startup file.
-If a file with the .el or .elc suffixes exist, they will be read
+ "*Your Gnus elisp startup file.
+If a file with the .el or .elc suffixes exist, it will be read
instead.")
+(defvar gnus-group-faq-directory
+ "/anonymous@rtfm.mit.edu:/pub/usenet-by-group/"
+ "*Directory where the group FAQs are stored.
+This will most commonly be on a remote machine, and the file will be
+fetched by ange-ftp.")
+
+(defvar gnus-group-archive-directory
+ "/ftp@sina.tcamc.uh.edu:/pub/emacs/ding-list/"
+ "*The address of the (ding) archives.")
+
(defvar gnus-default-subscribed-newsgroups nil
- "This variable lists what newsgroups should be susbcribed the first time Gnus is used.
+ "*This variable lists what newsgroups should be subscribed the first time Gnus is used.
It should be a list of strings.
If it is `t', Gnus will not do anything special the first time it is
started; it'll just use the normal newsgroups subscription methods.")
-(defconst gnus-backup-default-subscribed-newsgroups
- '("news.announce.newusers" "news.groups.questions" "gnu.emacs.gnus")
- "Default default new newsgroups the first time Gnus is run.")
-
-(defvar gnus-post-prepare-function nil
- "Function that is run after a post buffer has been prepared.
-It is called with the name of the newsgroup that is posted to. It
-might be use, for instance, for inserting signatures based on the
-newsgroup name. (In that case, `gnus-signature-file' and
-`mail-signature' should both be set to nil).")
-
(defvar gnus-use-cross-reference t
- "Non-nil means that cross referenced articles will be marked as read.
+ "*Non-nil means that cross referenced articles will be marked as read.
If nil, ignore cross references. If t, mark articles as read in
subscribed newsgroups. If neither t nor nil, mark as read in all
newsgroups.")
(defvar gnus-use-dribble-file t
- "Non-nil means that Gnus will use a dribble file to store user updates.
+ "*Non-nil means that Gnus will use a dribble file to store user updates.
If Emacs should crash without saving the .newsrc files, complete
information can be restored from the dribble file.")
-(defvar gnus-use-followup-to 'use
- "Specifies what to do with Followup-To header.
-If nil, ignore the header. If it is t, use its value, but ignore
-`poster'. If it is neither nil nor t, always use the value.")
-
-(defvar gnus-followup-to-function nil
- "A variable that contains a function that returns a followup address.
-The function will be called in the buffer of the article that is being
-followed up. The buffer will be narrowed to the headers of the
-article. To pick header headers, one might use `mail-fetch-field'. The
-function will be called with the name of the current newsgroup as the
-argument.
-
-Here's an example `gnus-followup-to-function':
-
-(setq gnus-followup-to-function
- (lambda (group)
- (cond ((string= group \"mail.list\")
- (or (mail-fetch-field \"sender\")
- (mail-fetch-field \"from\")))
- (t
- (or (mail-fetch-field \"reply-to\")
- (mail-fetch-field \"from\"))))))")
-
-(defvar gnus-reply-to-function nil
- "A variable that contains a function that returns a reply address.
-See the `gnus-followup-to-function' variable for an explanation of how
-this variable is used.")
-
-(defvar gnus-large-newsgroup 200
- "The number of articles which indicates a large newsgroup.
-If the number of articles in a newsgroup is greater than the value,
-confirmation is required for selecting the newsgroup.")
+(defvar gnus-asynchronous nil
+ "*If non-nil, Gnus will supply backends with data needed for async article fetching.")
-(defvar gnus-author-copy (getenv "AUTHORCOPY")
- "Name of the file the article will be saved before it is posted using the FCC header.
-Initialized from the AUTHORCOPY environment variable.
+(defvar gnus-asynchronous-article-function nil
+ "*Function for picking articles to pre-fetch, possibly.")
-Articles are saved using a function specified by the the variable
-`gnus-author-copy-saver' (`rmail-output' is default) if a file name is
-given. Instead, if the first character of the name is `|', the
-contents of the article is piped out to the named program. It is
-possible to save an article in an MH folder as follows:
+(defvar gnus-score-file-suffix "SCORE"
+ "*Suffix of the score files.")
-\(setq gnus-author-copy \"|/usr/local/lib/mh/rcvstore +Article\")")
+(defvar gnus-score-interactive-default-score 1000
+ "*Scoring commands will raise/lower the score with this number as the default.")
-(defvar gnus-mail-self-blind nil
- "Non-nil means insert BCC to self in messages to be sent.
-This is done when the message is initialized,
-so you can remove or alter the BCC header to override the default.")
+(defvar gnus-large-newsgroup 200
+ "*The number of articles which indicates a large newsgroup.
+If the number of articles in a newsgroup is greater than this value,
+confirmation is required for selecting the newsgroup.")
-(defvar gnus-author-copy-saver (function rmail-output)
- "A function called with a file name to save an author copy to.
-The default function is `rmail-output' which saves in Unix mailbox format.")
+;; Suggested by Andrew Eskilsson <pi92ae@lelle.pt.hk-r.se>.
+(defvar gnus-no-groups-message "No news is horrible news"
+ "*Message displayed by Gnus when no groups are available.")
(defvar gnus-use-long-file-name (not (memq system-type '(usg-unix-v xenix)))
- "Non-nil means that the default name of a file to save articles in is the newsgroup name.
-If it's nil, the directory form of the newsgroup name is used instead.")
+ "*Non-nil means that the default name of a file to save articles in is the group name.
+If it's nil, the directory form of the group name is used instead.
+
+If this variable is a list, and the list contains the element
+`not-score', long file names will not be used for score files; if it
+contains the element `not-save', long file names will not be used for
+saving; and if it contains the element `not-kill', long file names
+will not be used for kill files.")
(defvar gnus-article-save-directory (or (getenv "SAVEDIR") "~/News/")
- "Name of the directory articles will be saved in (default \"~/News\").
+ "*Name of the directory articles will be saved in (default \"~/News\").
Initialized from the SAVEDIR environment variable.")
(defvar gnus-kill-files-directory (or (getenv "SAVEDIR") "~/News/")
- "Name of the directory where kill files will be stored (default \"~/News\").
+ "*Name of the directory where kill files will be stored (default \"~/News\").
Initialized from the SAVEDIR environment variable.")
-(defvar gnus-kill-expiry-days 7
- "*Number of days before unused kill file entries are expired.")
-
-(defvar gnus-default-article-saver (function gnus-summary-save-in-rmail)
- "A function to save articles in your favorite format.
+(defvar gnus-default-article-saver 'gnus-summary-save-in-rmail
+ "*A function to save articles in your favorite format.
The function must be interactively callable (in other words, it must
be an Emacs command).
* gnus-summary-save-in-rmail (Rmail format)
* gnus-summary-save-in-mail (Unix mail format)
* gnus-summary-save-in-folder (MH folder)
-* gnus-summary-save-in-file (article format).")
+* gnus-summary-save-in-file (article format).
+* gnus-summary-save-in-vm (use VM's folder format).")
(defvar gnus-rmail-save-name (function gnus-plain-save-name)
- "A function generating a file name to save articles in Rmail format.
+ "*A function generating a file name to save articles in Rmail format.
The function is called with NEWSGROUP, HEADERS, and optional LAST-FILE.")
(defvar gnus-mail-save-name (function gnus-plain-save-name)
- "A function generating a file name to save articles in Unix mail format.
+ "*A function generating a file name to save articles in Unix mail format.
The function is called with NEWSGROUP, HEADERS, and optional LAST-FILE.")
(defvar gnus-folder-save-name (function gnus-folder-save-name)
- "A function generating a file name to save articles in MH folder.
+ "*A function generating a file name to save articles in MH folder.
The function is called with NEWSGROUP, HEADERS, and optional LAST-FOLDER.")
(defvar gnus-file-save-name (function gnus-numeric-save-name)
- "A function generating a file name to save articles in article format.
-The function is called with NEWSGROUP, HEADERS, and optional LAST-FILE.")
+ "*A function generating a file name to save articles in article format.
+The function is called with NEWSGROUP, HEADERS, and optional
+LAST-FILE.")
-(defvar gnus-kill-file-name "KILL"
- "Suffix of the kill files.")
+(defvar gnus-split-methods nil
+ "*Variable used to suggest where articles are to be saved.
+The syntax of this variable is the same as `nnmail-split-methods'.
+
+For instance, if you would like to save articles related to Gnus in
+the file \"gnus-stuff\", and articles related to VM in \"vm-stuff\",
+you could set this variable to something like:
+
+ '((\"^Subject:.*gnus\\|^Newsgroups:.*gnus\" \"gnus-stuff\")
+ (\"^Subject:.*vm\\|^Xref:.*vm\" \"vm-stuff\"))")
+
+(defvar gnus-save-score nil
+ "*If non-nil, save group scoring info.")
+
+(defvar gnus-use-adaptive-scoring nil
+ "*If non-nil, use some adaptive scoring scheme.")
+
+(defvar gnus-use-cache nil
+ "*If non-nil, Gnus will cache (some) articles locally.")
+
+(defvar gnus-use-scoring t
+ "*If non-nil, enable scoring.")
(defvar gnus-fetch-old-headers nil
- "Non-nil means that Gnus will try to build threads by grabbing old headers.
+ "*Non-nil means that Gnus will try to build threads by grabbing old headers.
If an unread article in the group refers to an older, already read (or
just marked as read) article, the old article will not normally be
-displayed in the Summary buffer. If this variable is non-nil, Gnus
+displayed in the Summary buffer. If this variable is non-nil, Gnus
will attempt to grab the headers to the old articles, and thereby
-build complete threads. `gnus-nov-is-evil' has to be nil if this is
-to work. If it has the value `some', only enough headers to connect
-otherwise loose threads will be displayed.")
+build complete threads. If it has the value `some', only enough
+headers to connect otherwise loose threads will be displayed.
+
+The server has to support XOVER for any of this to work.")
(defvar gnus-visual t
"*If non-nil, will do various highlighting.
-If nil, no mouse highlight (or any other) will be performed. This
-might speed up Gnus some when generating large group and summary
-buffers.")
+If nil, no mouse highlights (or any other highlights) will be
+performed. This might speed up Gnus some when generating large group
+and summary buffers.")
(defvar gnus-novice-user t
"*Non-nil means that you are a usenet novice.
"*Non-nil means that you will never be asked for confirmation about anything.
And that means *anything*.")
+(defvar gnus-verbose 7
+ "*Integer that says how verbose Gnus should be.
+The higher the number, the more messages Gnus will flash to say what
+it's doing. At zero, Gnus will be totally mute; at five, Gnus will
+display most important messages; and at ten, Gnus will keep on
+jabbering all the time.")
+
(defvar gnus-keep-same-level nil
- "Non-nil means that the next newsgroup after the current will be on the same level.
+ "*Non-nil means that the next newsgroup after the current will be on the same level.
When you type, for instance, `n' after reading the last article in the
current newsgroup, you will go to the next newsgroup. If this variable
is nil, the next newsgroup will be the next from the group
with the best level.")
(defvar gnus-summary-make-false-root 'adopt
- "nil means that Gnus won't gather loose threads.
+ "*nil means that Gnus won't gather loose threads.
If the root of a thread has expired or been read in a previous
session, the information necessary to build a complete thread has been
lost. Instead of having many small sub-threads from this original thread
If this variable is `adopt', Gnus will make one of the \"children\"
the parent and mark all the step-children as such.
If this variable is `empty', the \"children\" are printed with empty
-subject fields.")
+subject fields. (Or rather, they will be printed with a string
+given by the `gnus-summary-same-subject' variable.)")
(defvar gnus-summary-gather-subject-limit nil
- "*Maximum length of subject to compare when gathering loose threads.
-Use nil to compare the whole subject.")
+ "*Maximum length of subject comparisons when gathering loose threads.
+Use nil to compare full subjects. Setting this variable to a low
+number will help gather threads that have been corrupted by
+newsreaders chopping off subject lines, but it might also mean that
+unrelated articles that have subject that happen to begin with the
+same few characters will be incorrectly gathered.
+
+If this variable is `fuzzy', Gnus will use a fuzzy algortihm when
+comparing subjects.")
+
+;; Added by Per Abrahamsen <amanda@iesd.auc.dk>.
+(defvar gnus-summary-same-subject ""
+ "*String indicating that the current article has the same subject as the previous.
+This variable will only be used if the value of
+`gnus-summary-make-false-root' is `empty'.")
+
+(defvar gnus-summary-goto-unread nil
+ "*If non-nil, marking commands will go to the next unread article.")
+
+(defvar gnus-group-goto-unread t
+ "*If non-nil, movement commands will go to the next unread and subscribed group.")
(defvar gnus-check-new-newsgroups t
- "Non-nil means that Gnus will add new newsgroups at startup.
+ "*Non-nil means that Gnus will add new newsgroups at startup.
If this variable is `ask-server', Gnus will ask the server for new
groups since the last time it checked. This means that the killed list
is no longer necessary, so you could set `gnus-save-killed-list' to
nil.
-A variant is to have this variable be a list of select methods. Then
-Gnus will use the `ask-server' method on all these select methods to
+
+A variant is to have this variable be a list of select methods. Gnus
+will then use the `ask-server' method on all these select methods to
query for new groups from all those servers.
Eg.
check for new newsgroups with \\<gnus-group-mode-map>\\[gnus-find-new-newsgroups].")
(defvar gnus-check-bogus-newsgroups nil
- "Non-nil means that Gnus will check and remove bogus newsgroup at startup.
+ "*Non-nil means that Gnus will check and remove bogus newsgroup at startup.
If this variable is nil, then you have to tell Gnus explicitly to
check for bogus newsgroups with \\<gnus-group-mode-map>\\[gnus-group-check-bogus-groups].")
(defvar gnus-read-active-file t
- "Non-nil means that Gnus will read the entire active file at startup.
-If this variable is nil, Gnus will only read parts of the active file.")
+ "*Non-nil means that Gnus will read the entire active file at startup.
+If this variable is nil, Gnus will only know about the groups in your
+`.newsrc' file.
+
+If this variable is `some', Gnus will try to only read the relevant
+parts of the active file from the server. Not all servers support
+this, and it might be quite slow with other servers, but this should
+generally be faster than both the t and nil value.
+
+If you set this variable to nil or `some', you probably still want to
+be told about new newsgroups that arrive. To do that, set
+`gnus-check-new-newsgroups' to `ask-server'. This may not work
+properly with all servers.")
+
+(defvar gnus-level-subscribed 5
+ "*Groups with levels less than or equal to this variable are subscribed.")
+
+(defvar gnus-level-unsubscribed 7
+ "*Groups with levels less than or equal to this variable are unsubscribed.
+Groups with levels less than `gnus-level-subscribed', which should be
+less than this variable, are subscribed.")
+
+(defvar gnus-level-zombie 8
+ "*Groups with this level are zombie groups.")
+
+(defvar gnus-level-killed 9
+ "*Groups with this level are killed.")
+
+(defvar gnus-level-default-subscribed 3
+ "*New subscribed groups will be subscribed at this level.")
+
+(defvar gnus-level-default-unsubscribed 6
+ "*New unsubscribed groups will be unsubscribed at this level.")
(defvar gnus-activate-foreign-newsgroups nil
- "If nil, Gnus will not check foreign newsgroups at startup.
+ "*If nil, Gnus will not check foreign newsgroups at startup.
If it is non-nil, it should be a number between one and nine. Foreign
newsgroups that have a level lower or equal to this number will be
activated on startup. For instance, if you want to active all
-subscribed newsgroups, but not the rest, you'd set this variable to 5.
+subscribed newsgroups, but not the rest, you'd set this variable to
+`gnus-level-subscribed'.
If you subscribe to lots of newsgroups from different servers, startup
might take a while. By setting this variable to nil, you'll save time,
but you won't be told how many unread articles there are in the
-newsgroups.")
+groups.")
(defvar gnus-save-newsrc-file t
- "Non-nil means that Gnus will save a .newsrc file.
-Gnus always saves its own startup file, which is called \".newsrc.el\".
-The file called \".newsrc\" is in a format that can be readily
-understood by other newsreaders. If you don't plan on using other
-newsreaders, set this variable to nil to save some time on exit.")
+ "*Non-nil means that Gnus will save the `.newsrc' file.
+Gnus always saves its own startup file, which is called
+\".newsrc.eld\". The file called \".newsrc\" is in a format that can
+be readily understood by other newsreaders. If you don't plan on
+using other newsreaders, set this variable to nil to save some time on
+exit.")
(defvar gnus-save-killed-list t
- "If non-nil, save the list of killed groups to the startup file.
-This will save both time (when starting and quitting) and space (on
-disk), but it will also mean that Gnus has no record of what
-newsgroups are new or old, so the automatic new newsgroups
-subscription methods become meaningless. You should always set
-`gnus-check-new-newsgroups' to nil if you set this variable to nil.")
+ "*If non-nil, save the list of killed groups to the startup file.
+This will save both time (when starting and quitting) and space (both
+memory and disk), but it will also mean that Gnus has no record of
+which groups are new and which are old, so the automatic new
+newsgroups subscription methods become meaningless. You should always
+set `gnus-check-new-newsgroups' to `ask-server' or nil if you set this
+variable to nil.")
(defvar gnus-interactive-catchup t
- "Require your confirmation when catching up a newsgroup if non-nil.")
+ "*If non-nil, require your confirmation when catching up a group.")
(defvar gnus-interactive-post t
- "Group and subject will be asked for if non-nil.")
+ "*If non-nil, group name will be asked for when posting.")
(defvar gnus-interactive-exit t
- "Require your confirmation when exiting Gnus if non-nil.")
+ "*If non-nil, require your confirmation when exiting Gnus.")
(defvar gnus-kill-killed nil
- "If non-nil, Gnus will apply kill files to already killd articles.
+ "*If non-nil, Gnus will apply kill files to already killed articles.
If it is nil, Gnus will never apply kill files to articles that have
already been through the scoring process, which might very well save lots
of time.")
-;; Added by Per Abrahamsen <amanda@iesd.auc.dk>.
-(defvar gnus-summary-same-subject ""
- "String indicating that the current article has the same subject as the previous.")
-
-(defvar gnus-score-interactive-default-score 1000
- "Scoring commands will raise/lower with this number as the default.")
+(defvar gnus-extract-address-components 'gnus-extract-address-components
+ "*Function for extracting address components from a From header.
+Two pre-defined function exist: `gnus-extract-address-components',
+which is the default, quite fast, and too simplistic solution, and
+`mail-extract-address-components', which works much better, but is
+slower.")
(defvar gnus-summary-default-score 0
- "Default article score level.
-If this variable is nil, score levels will not be used.")
+ "*Default article score level.
+If this variable is nil, scoring will be disabled.")
-(defvar gnus-user-login-name nil
- "The login name of the user.
-Got from the function `user-login-name' if undefined.")
+(defvar gnus-group-default-list-level gnus-level-subscribed
+ "*Default listing level.")
-(defvar gnus-user-full-name nil
- "The full name of the user.
-Got from the NAME environment variable if undefined.")
+(defvar gnus-group-always-list-unread gnus-level-subscribed
+ "*Always list groups less than this variable with unread articles.
+If nil, use parameter to specify.")
(defvar gnus-show-mime nil
- "*Show MIME message if non-nil.")
+ "*If non-ni, do mime processing of articles.
+The articles will simply be fed to the function given by
+`gnus-show-mime-method'.")
+
+(defvar gnus-show-mime-method (function metamail-buffer)
+ "*Function to process a MIME message.
+The function is called from the article buffer.")
(defvar gnus-show-threads t
- "*Show conversation threads in summary mode if non-nil.")
+ "*If non-nil, display threads in summary mode.")
(defvar gnus-thread-hide-subtree nil
- "Non-nil means hide thread subtrees initially.
-If non-nil, you have to run the command `gnus-summary-show-thread' by
-hand or by using `gnus-select-article-hook' to show hidden threads.")
+ "*If non-nil, hide all threads initially.
+If threads are hidden, you have to run the command
+`gnus-summary-show-thread' by hand or use `gnus-select-article-hook'
+to expose hidden threads.")
(defvar gnus-thread-hide-killed t
- "Non-nil means hide killed thread subtrees automatically.")
+ "*If non-nil, hide killed threads automatically.")
(defvar gnus-thread-ignore-subject nil
- "Don't take care of subject differences, but only references if non-nil.
-If it is non-nil, some commands work with subjects do not work properly.")
+ "*If non-nil, ignore subjects and do all threading based on the Reference header.
+If nil, which is the default, articles that have different subjects
+from their parents will start separate threads.")
(defvar gnus-thread-indent-level 4
- "Indentation of thread subtrees.")
-
-;; jwz: nuke newsgroups whose name is all digits - that means that
-;; some loser has let articles get into the root of the news spool,
-;; which is toxic. Lines beginning with whitespace also tend to be
-;; toxic.
-(defvar gnus-ignored-newsgroups
- (purecopy (mapconcat 'identity
- '("^to\\." ; not "real" groups
- "^[0-9. \t]+ " ; all digits in name
- "[][\"#'() ;\\]" ; bogus characters
- )
- "\\|"))
- "A regexp to match uninteresting newsgroups in the active file.
+ "*Number that says how much each sub-thread should be indented.")
+
+(defvar gnus-ignored-newsgroups ""
+ "*A regexp to match uninteresting newsgroups in the active file.
Any lines in the active file matching this regular expression are
removed from the newsgroup list before anything else is done to it,
thus making them effectively non-existant.")
(defvar gnus-ignored-headers
"^Path:\\|^Posting-Version:\\|^Article-I.D.:\\|^Expires:\\|^Date-Received:\\|^References:\\|^Control:\\|^Xref:\\|^Lines:\\|^Posted:\\|^Relay-Version:\\|^Message-ID:\\|^Nf-ID:\\|^Nf-From:\\|^Approved:\\|^Sender:\\|^Received:\\|^Mail-from:"
- "All headers that match this regexp will be hidden.
+ "*All headers that match this regexp will be hidden.
Also see `gnus-visible-headers'.")
(defvar gnus-visible-headers "^From:\\|^Newsgroups:\\|^Subject:\\|^Date:\\|^Followup-To:\\|^Reply-To:\\|^Organization:\\|^Summary:\\|^Keywords:\\|^To:\\|^Cc:"
- "All headers that do not match this regexp will be hidden.
+ "*All headers that do not match this regexp will be hidden.
Also see `gnus-ignored-headers'.")
(defvar gnus-sorted-header-list
'("^From:" "^Subject:" "^Summary:" "^Keywords:" "^Newsgroups:" "^To:"
"^Cc:" "^Date:" "^Organization:")
- "This variable is a list of regular expressions.
+ "*This variable is a list of regular expressions.
If it is non-nil, headers that match the regular expressions will
be placed first in the article buffer in the sequence specified by
this list.")
-(defvar gnus-required-headers
- '(From Date Newsgroups Subject Message-ID Organization Lines X-Newsreader)
- ;; changed by jwz because it's not so nice to do "Lines: 0" by default.
- ;; and to remove Path, since it's incorrect for Gnus to try
- ;; and generate that - it is the responsibility of inews or nntpd.
- "All required headers for articles you post.
-RFC977 and RFC1036 require From, Date, Newsgroups, Subject, Message-ID
-and Path headers. Organization, Lines and X-Newsreader are optional.
-If you want Gnus not to insert some header, remove it from this
-variable.")
-
(defvar gnus-show-all-headers nil
- "*Show all headers of an article if non-nil.")
+ "*If non-nil, don't hide any headers.")
(defvar gnus-save-all-headers t
- "*Save all headers of an article if non-nil.")
+ "*If non-nil, don't remove any headers before saving.")
(defvar gnus-inhibit-startup-message nil
- "The startup message will not be displayed if this function is non-nil.")
+ "*If non-nil, the startup message will not be displayed.")
(defvar gnus-auto-extend-newsgroup t
- "Extend visible articles to forward and backward if non-nil.")
+ "*If non-nil, extend newsgroup forward and backward when requested.")
(defvar gnus-auto-select-first t
- "Select the first unread article automagically if non-nil.
+ "*If non-nil, select the first unread article when entering a group.
If you want to prevent automatic selection of the first unread article
-in some newsgroups, set the variable to nil in `gnus-select-group-hook'
-or `gnus-apply-kill-hook'.")
+in some newsgroups, set the variable to nil in
+`gnus-select-group-hook'.")
(defvar gnus-auto-select-next t
- "Select the next newsgroup automagically if non-nil.
+ "*If non-nil, offer to go to the next group from the end of the previous.
If the value is t and the next newsgroup is empty, Gnus will exit
summary mode and go back to group mode. If the value is neither nil
-nor t, Gnus will select the following unread newsgroup. Especially, if
-the value is the symbol `quietly', the next unread newsgroup will be
-selected without any confirmations.")
+nor t, Gnus will select the following unread newsgroup. In
+particular, if the value is the symbol `quietly', the next unread
+newsgroup will be selected without any confirmations.")
(defvar gnus-auto-select-same nil
- "Select the next article with the same subject automagically if non-nil.")
+ "*If non-nil, select the next article with the same subject.")
-(defvar gnus-auto-center-summary t
- "*Always center the current summary in Gnus summary window if non-nil.")
+(defvar gnus-summary-check-current nil
+ "*If non-nil, consider the current article when moving.
+The \"unread\" movement commands will stay on the same line if the
+current article is unread.")
-(defvar gnus-auto-mail-to-author nil
- "Insert `To: author' of the article when following up if non-nil.
-If this variable is `ask', the user will be prompted.
-Mail is sent using the function specified by the variable
-`gnus-mail-send-method'.")
+(defvar gnus-auto-center-summary t
+ "*If non-nil, always center the current summary buffer.")
(defvar gnus-break-pages t
- "*Break an article into pages if non-nil.
-Page delimiter is specified by the variable `gnus-page-delimiter'.")
+ "*If non-nil, do page breaking on articles.
+The page delimiter is specified by the `gnus-page-delimiter'
+variable.")
(defvar gnus-page-delimiter "^\^L"
- "Regexp describing line-beginnings that separate pages of news article.")
+ "*Regexp describing what to use as article page delimiters.
+The default value is \"^\^L\", which is a form linefeed at the
+beginning of a line.")
(defvar gnus-use-full-window t
- "*Non-nil means to take up the entire screen of Emacs.")
-
-(defvar gnus-window-configuration
- '((summary (0 1 0))
- (newsgroups (1 0 0))
- (article (0 3 10)))
- "Specify window configurations for each action.
-The format of the variable is either a list of (ACTION (G S A)), where
-G, S, and A are the relative height of group, summary, and article
-windows, respectively, or a list of (ACTION FUNCTION), where FUNCTION
-is a function that will be called with ACTION as an argument. ACTION
-can be `summary', `newsgroups', or `article'.")
-
-(defvar gnus-show-mime-method (function metamail-buffer)
- "Function to process a MIME message.
-The function is expected to process current buffer as a MIME message.")
-
-(defvar gnus-mail-reply-method
- (function gnus-mail-reply-using-mail)
- "Function to compose reply mail.
-The function `gnus-mail-reply-using-mail' uses usual sendmail mail
-program. The function `gnus-mail-reply-using-mhe' uses the MH-E mail
-program. You can use yet another program by customizing this variable.")
-
-(defvar gnus-mail-forward-method
- (function gnus-mail-forward-using-mail)
- "Function to forward current message to another user.
-The function `gnus-mail-reply-using-mail' uses usual sendmail mail
-program. You can use yet another program by customizing this variable.")
-
-(defvar gnus-mail-other-window-method
- (function gnus-mail-other-window-using-mail)
- "Function to compose mail in other window.
-The function `gnus-mail-other-window-using-mail' uses the usual sendmail
-mail program. The function `gnus-mail-other-window-using-mhe' uses the MH-E
-mail program. You can use yet another program by customizing this variable.")
-
-(defvar gnus-mail-send-method send-mail-function
- "Function to mail a message too which is being posted as an article.
-The message must have To or Cc header. The default is copied from
-the variable `send-mail-function'.")
-
-(defvar gnus-subscribe-newsgroup-method
- (function gnus-subscribe-zombies)
- "Function called with a newsgroup name when new newsgroup is found.
-The function `gnus-subscribe-randomly' inserts a new newsgroup a the
-beginning of newsgroups. The function `gnus-subscribe-alphabetically'
-inserts it in strict alphabetic order. The function
-`gnus-subscribe-hierarchically' inserts it in hierarchical newsgroup
-order. The function `gnus-subscribe-interactively' asks for your decision.")
-
-;; Suggested by a bug report by Hallvard B Furuseth
+ "*If non-nil, use the entire Emacs screen.")
+
+(defvar gnus-window-configuration nil
+ "Obsolete variable. See `gnus-buffer-configuration'.")
+
+(defvar gnus-buffer-configuration
+ '((group ([group 1.0 point]
+ (if gnus-carpal [group-carpal 4])))
+ (summary ([summary 1.0 point]
+ (if gnus-carpal [summary-carpal 4])))
+ (article ([summary 0.25 point]
+ (if gnus-carpal [summary-carpal 4])
+ [article 1.0]))
+ (server ([server 1.0 point]
+ (if gnus-carpal [server-carpal 2])))
+ (browse ([browse 1.0 point]
+ (if gnus-carpal [browse-carpal 2])))
+ (group-mail ([mail 1.0 point]))
+ (summary-mail ([mail 1.0 point]))
+ (summary-reply ([article 0.5]
+ [mail 1.0 point]))
+ (info ([nil 1.0 point]))
+ (summary-faq ([summary 0.25]
+ [article 1.0 point]))
+ (edit-group ([group 0.5]
+ [edit-group 1.0 point]))
+ (edit-server ([server 0.5]
+ [edit-server 1.0 point]))
+ (post ([post 1.0 point]))
+ (reply ([article 0.5]
+ [mail 1.0 point]))
+ (mail-forward ([mail 1.0 point]))
+ (post-forward ([post 1.0 point]))
+ (reply-yank ([mail 1.0 point]))
+ (followup ([article 0.5]
+ [post 1.0 point]))
+ (followup-yank ([post 1.0 point])))
+ "Window configuration for all possible Gnus buffers.
+This variable is a list of lists. Each of these lists has a NAME and
+a RULE. The NAMEs are commonsense names like `group', which names a
+rule used when displaying the group buffer; `summary', which names a
+rule for what happens when you enter a group and do not display an
+article buffer; and so on. See the value of this variable for a
+complete list of NAMEs.
+
+Each RULE is a list of vectors. The first element in this vector is
+the name of the buffer to be displayed; the second element is the
+percentage of the screen this buffer is to occupy (a number in the
+0.0-0.99 range); the optional third element is `point', which should
+be present to denote which buffer point is to go to after making this
+buffer configuration.")
+
+(defvar gnus-window-to-buffer
+ '((group . gnus-group-buffer)
+ (summary . gnus-summary-buffer)
+ (article . gnus-article-buffer)
+ (server . gnus-server-buffer)
+ (browse . "*Gnus Browse Server*")
+ (edit-group . gnus-group-edit-buffer)
+ (edit-server . gnus-server-edit-buffer)
+ (group-carpal . gnus-carpal-group-buffer)
+ (summary-carpal . gnus-carpal-summary-buffer)
+ (server-carpal . gnus-carpal-server-buffer)
+ (browse-carpal . gnus-carpal-browse-buffer)
+ (mail . "*mail*")
+ (post . gnus-post-news-buffer))
+ "Mapping from short symbols to buffer names or buffer variables.")
+
+(defvar gnus-carpal nil
+ "*If non-nil, display clickable icons.")
+
+(defvar gnus-subscribe-newsgroup-method 'gnus-subscribe-zombies
+ "*Function called with a group name when new group is detected.
+A few pre-made functions are supplied: `gnus-subscribe-randomly'
+inserts new groups at the beginning of the list of groups;
+`gnus-subscribe-alphabetically' inserts new groups in strict
+alphabetic order; `gnus-subscribe-hierarchically' inserts new groups
+in hierarchical newsgroup order; `gnus-subscribe-interactively' asks
+for your decision.")
+
+;; Suggested by a bug report by Hallvard B Furuseth.
;; <h.b.furuseth@usit.uio.no>.
(defvar gnus-subscribe-options-newsgroup-method
(function gnus-subscribe-alphabetically)
- "This function is called to subscribe newsgroups mentioned on \"options -n\" lines.
+ "*This function is called to subscribe newsgroups mentioned on \"options -n\" lines.
If, for instance, you want to subscribe to all newsgroups in the
\"no\" and \"alt\" hierarchies, you'd put the following in your
.newsrc file:
Gnus will the subscribe all new newsgroups in these hierarchies with
the subscription method in this variable.")
+(defvar gnus-subscribe-hierarchical-interactive nil
+ "*If non-nil, Gnus will offer to subscribe hierarchically.
+When a new hierarchy appears, Gnus will ask the user:
+
+'alt.binaries': Do you want to subscribe to this hierarchy? ([d]ys):
+
+If the user pressed `d', Gnus will descend the hierarchy, `y' will
+subscribe to all newsgroups in the hierarchy and `s' will skip this
+hierarchy in its entirety.")
+
+(defvar gnus-group-sort-function 'gnus-group-sort-by-alphabet
+ "*Function used for sorting the group buffer.
+This function will be called with group info entries as the arguments
+for the groups to be sorted. Pre-made functions include
+`gnus-sort-by-alphabet', `gnus-sort-by-unread' and
+`gnus-sort-by-level'")
+
;; Mark variables suggested by Thomas Michanek
;; <Thomas.Michanek@telelogic.se>.
(defvar gnus-unread-mark ?
- "Mark used for unread articles.")
+ "*Mark used for unread articles.")
(defvar gnus-ticked-mark ?!
- "Mark used for ticked articles.")
+ "*Mark used for ticked articles.")
(defvar gnus-dormant-mark ??
- "Mark used for dormant articles.")
-(defvar gnus-dread-mark ?D
- "Mark used for read articles.")
+ "*Mark used for dormant articles.")
+(defvar gnus-del-mark ?D
+ "*Mark used for del'd articles.")
(defvar gnus-read-mark ?d
- "Mark used for read articles.")
+ "*Mark used for read articles.")
(defvar gnus-expirable-mark ?E
- "Mark used for expirable articles.")
+ "*Mark used for expirable articles.")
(defvar gnus-killed-mark ?K
- "Mark used for killed articles.")
+ "*Mark used for killed articles.")
(defvar gnus-kill-file-mark ?X
- "Mark used for articles killed by kill files.")
+ "*Mark used for articles killed by kill files.")
(defvar gnus-low-score-mark ?Y
- "Mark used for articles with a low score.")
+ "*Mark used for articles with a low score.")
(defvar gnus-catchup-mark ?C
- "Mark used for articles that are caught up.")
+ "*Mark used for articles that are caught up.")
(defvar gnus-replied-mark ?R
- "Mark used for articles that have been replied to.")
-(defvar gnus-process-mark ?#
- "Mark used for marking articles as processable.")
+ "*Mark used for articles that have been replied to.")
+(defvar gnus-process-mark ?#
+ "*Process mark.")
(defvar gnus-ancient-mark ?A
- "Mark used for ancient articles.")
+ "*Mark used for ancient articles.")
(defvar gnus-canceled-mark ?G
- "Mark used for cancelled articles.")
+ "*Mark used for cancelled articles.")
(defvar gnus-score-over-mark ?+
- "Score mark used for articles with high scores.")
+ "*Score mark used for articles with high scores.")
(defvar gnus-score-below-mark ?-
- "Score mark used for articles with low scores.")
+ "*Score mark used for articles with low scores.")
+(defvar gnus-empty-thread-mark ?
+ "*There is no thread under the article.")
+(defvar gnus-not-empty-thread-mark ?=
+ "*There is a thread under the article.")
(defvar gnus-view-pseudo-asynchronously nil
"*If non-nil, Gnus will view pseudo-articles asynchronously.")
(defvar gnus-view-pseudos nil
- "If `automatic', pseudo-articles will be viewed automatically.
+ "*If `automatic', pseudo-articles will be viewed automatically.
If `not-confirm', pseudos will be viewed automatically, and the user
will not be asked to confirm the command.")
-(defvar gnus-group-mode-hook nil
- "A hook for Gnus group mode.")
-
-(defvar gnus-summary-mode-hook nil
- "A hook for Gnus summary mode.")
-
-(defvar gnus-article-mode-hook nil
- "A hook for Gnus article mode.")
-
-(defvar gnus-kill-file-mode-hook nil
- "A hook for Gnus KILL File mode.")
-
-(defvar gnus-open-server-hook nil
- "A hook called just before opening connection to news server.")
-
-(defvar gnus-startup-hook nil
- "A hook called at startup time.
-This hook is called after Gnus is connected to the NNTP server. So, it
-is possible to change the behavior of Gnus according to the selected
-NNTP server.")
-
-(defvar gnus-group-prepare-function 'gnus-group-prepare-flat
- "A function that is called to set up the group buffer.
-The function is called with three arguments: The first is a number;
-all group with a level less or equal to that number should be listed,
-if the second is non-nil, empty groups should also be displayed. If
-the third is non-nil, it is a number. No groups with a level lower
-than this number should be displayed.")
-
-(defvar gnus-group-prepare-hook nil
- "A hook called after the newsgroup list is created in the group buffer.
-If you want to modify the group buffer, you can use this hook.")
-
-(defvar gnus-summary-prepare-hook nil
- "A hook called after summary list is created in the summary buffer.
-If you want to modify the summary buffer, you can use this hook.")
-
-(defvar gnus-article-prepare-hook nil
- "A hook called after an article is prepared in the article buffer.
-If you want to run a special decoding program like nkf, use this hook.")
-
-(defvar gnus-article-display-hook nil
- "A hook called after the article is displayed in the article buffer.
-The hook is designed to change the contents of the article
-buffer. Typical functions that this hook may contain are
-`gnus-article-hide-headers' (hide selected headers),
-`gnus-article-hide-signature' (hide signature) and
-`gnus-article-treat-overstrike' (turn \"^H_\" into bold characters).")
-(add-hook 'gnus-article-display-hook 'gnus-article-hide-headers-if-wanted)
-(add-hook 'gnus-article-display-hook 'gnus-article-treat-overstrike)
-
-(defvar gnus-select-group-hook nil
- "A hook called when a newsgroup is selected.
-
-If you'd like to simplify subjects like the
-`gnus-summary-next-same-subject' command does, you can use the
-following hook:
-
- (setq gnus-select-group-hook
- (list
- (lambda ()
- (mapcar (lambda (header)
- (header-set-subject
- header
- (gnus-simplify-subject
- (header-subject header) 're-only)))
- gnus-newsgroup-headers))))
-")
-
-(defvar gnus-select-article-hook
- '(gnus-summary-show-thread)
- "A hook called when an article is selected.
-The default hook shows conversation thread subtrees of the selected
-article automatically using `gnus-summary-show-thread'.")
-
-(defvar gnus-apply-kill-hook '(gnus-apply-kill-file)
- "A hook called when a newsgroup is selected and summary list is prepared.
-This hook is intended to apply a kill file to the selected newsgroup.
-The function `gnus-apply-kill-file' is called by default.
-
-Since a general kill file is too heavy to use only for a few
-newsgroups, I recommend you to use a lighter hook function. For
-example, if you'd like to apply a kill file to articles which contains
-a string `rmgroup' in subject in newsgroup `control', you can use the
-following hook:
-
-\(setq gnus-apply-kill-hook
- (list
- (lambda ()
- (cond ((string-match \"control\" gnus-newsgroup-name)
- (gnus-kill \"Subject\" \"rmgroup\")
- (gnus-expunge \"X\"))))))")
-
-(defvar gnus-visual-mark-article-hook
- (list 'gnus-visual-highlight-selected-summary)
- "Hook run after selecting an article in the summary buffer.
-It is meant to be used for highlighting the article in some way. It is
-not run if `gnus-visual' is nil.")
-
-(defvar gnus-prepare-article-hook (list (function gnus-inews-insert-signature))
- "A hook called after preparing body, but before preparing header headers.
-The default hook (`gnus-inews-insert-signature') inserts a signature
-file specified by the variable `gnus-signature-file'.")
-
-(defvar gnus-inews-article-hook (list (function gnus-inews-do-fcc))
- "A hook called before finally posting an article.
-The default hook (`gnus-inews-do-fcc') does FCC processing (save article
-to a file).")
-
-(defvar gnus-inews-article-header-hook nil
- "A hook called after inserting the headers in an article to be posted.
-The hook is called from the *post-news* buffer, narrowed to the
-headers.")
-
-(defvar gnus-exit-group-hook nil
- "A hook called when exiting (not quitting) summary mode.
-If your machine is so slow that exiting from summary mode takes very
-long time, set the variable `gnus-use-cross-reference' to nil. This
-inhibits marking articles as read using cross-reference information.")
-
-(defvar gnus-suspend-gnus-hook nil
- "A hook called when suspending (not exiting) Gnus.")
-
-(defvar gnus-exit-gnus-hook (list 'nntp-request-close)
- "A hook called when exiting Gnus.")
-
-(defvar gnus-save-newsrc-hook nil
- "A hook called when saving the newsrc file.
-This hook is called before saving the `.newsrc' file.")
-
-(defvar gnus-auto-expirable-newsgroups nil
- "All newsgroups that match this regexp will have all read articles automatically marked as expirable.")
-
-(defvar gnus-subscribe-hierarchical-interactive nil
- "If non-nil, Gnus will offer to subscribe hierarchically.
-When a new hierarchy appears, Gnus will ask the user:
-
-'alt.binaries': Do you want to subscribe to this hierarchy? ([d]ys):
-
-If the user pressed `d', Gnus will descend the hierarchy, `y' will
-subscribe to all newsgroups in the hierarchy and `s' will skip this
-hierarchy in its entirety.")
+(defvar gnus-view-pseudos-separately t
+ "*If non-nil, one pseudo-article will be created for each file to be viewed.
+If nil, all files that use the same viewing command will be given as a
+list of parameters to that command.")
(defvar gnus-group-line-format "%M%S%5y: %(%g%)\n"
- "Format of groups lines.
+ "*Format of group lines.
It works along the same lines as a normal formatting string,
-with some simple extrensions.
+with some simple extensions.
%M Only marked articles (character, \"*\" or \" \")
%S Whether the group is subscribed (character, \"U\", \"K\", \"Z\" or \" \")
-%L Level of subscribedness (integer, 1-9)
+%L Level of subscribedness (integer)
%N Number of unread articles (integer)
%I Number of dormant articles (integer)
%i Number of ticked and dormant (integer)
%n Select from where (string)
%z A string that look like `<%s:%n>' if a foreign select method is used
%u User defined specifier. The next character in the format string should
- be a letter. GNUS will call the function gnus-user-format-function-X,
+ be a letter. Gnus will call the function gnus-user-format-function-X,
where X is the letter following %u. The function will be passed the
current header as argument. The function should return a string, which
- will be inserted into the summary just like information from any other
- summary specifier.
+ will be inserted into the buffer just like information from any other
+ group specifier.
Text between %( and %) will be highlighted with `gnus-mouse-face' when
the mouse point move inside the area. There can only be one such area.
effect.")
(defvar gnus-summary-line-format "%U%R%z%I%(%[%4L: %-20,20n%]%) %s\n"
- "The format specification of the lines in the summary buffer.
+ "*The format specification of the lines in the summary buffer.
It works along the same lines as a normal formatting string,
with some simple extensions.
%s Subject if it is at the root of a thread, and \"\" otherwise (string)
%n Name of the poster (string)
%A Address of the poster (string)
-%L Number of lines in the article (integer)
-%c Number of characters in the article (integer)
+%F Contents of the From: header (string)
+%x Contents of the Xref: header (string)
%D Date of the article (string)
+%d Date of the article (string) in DD-MMM format
+%M Message-id of the article (string)
+%r References of the article (string)
+%c Number of characters in the article (integer)
+%L Number of lines in the article (integer)
%I Indentation based on thread level (a string of spaces)
%T A string with two possible values: 80 spaces if the article
is on thread level two or larger and 0 spaces on level one
-%U Status of this article (character, \"D\", \"K\", \"-\" or \" \")
+%R \"R\" if this article has been replied to, \" \" otherwise (character)
+%U Status of this article (character, \"D\", \"K\", \"-\" or \" \")
%[ Opening bracket (character, \"[\" or \"<\")
%] Closing bracket (character, \"]\" or \">\")
%> Spaces of length thread-level (string)
%< Spaces of length (- 20 thread-level) (string)
%i Article score (number)
%z Article zcore (character)
+%t Number of articles under the current thread (number).
+%e Whether the thread is empty or not (character).
%u User defined specifier. The next character in the format string should
- be a letter. GNUS will call the function gnus-user-format-function-X,
+ be a letter. Gnus will call the function gnus-user-format-function-X,
where X is the letter following %u. The function will be passed the
current header as argument. The function should return a string, which
will be inserted into the summary just like information from any other
The %U (status), %R (replied) and %z (zcore) specs have to be handled
with care. For reasons of efficiency, Gnus will compute what column
-these characters will end up in, and "hard-code" that. This means that
+these characters will end up in, and \"hard-code\" that. This means that
it is illegal to have these specs after a variable-length spec. Well,
you might not be arrested, but your summary buffer will look strange,
which is bad enough.
This restriction may disappear in later versions of Gnus.")
-(defconst gnus-summary-dummy-line-format "* : : %S\n"
- "The format specification for the dummy roots in the summary buffer.
+(defvar gnus-summary-dummy-line-format "* : : %S\n"
+ "*The format specification for the dummy roots in the summary buffer.
It works along the same lines as a normal formatting string,
with some simple extensions.
%S The subject")
(defvar gnus-summary-mode-line-format "(ding) %G/%A %Z"
- "The format specification for the summary mode line.")
+ "*The format specification for the summary mode line.")
(defvar gnus-article-mode-line-format "(ding) %G/%A %S"
- "The format specification for the article mode line.")
-
-(defconst gnus-group-mode-line-format "(ding) List of groups {%M:%S}"
- "The format specification for the group mode line.")
-
-
-\f
-;; Site dependent variables. You have to define these variables in
-;; site-init.el, default.el or your .emacs.
-
-(defvar gnus-local-timezone nil
- "Local time zone.
-This value is used only if `current-time-zone' does not work in your Emacs.
-It specifies the GMT offset, i.e. a decimal integer
-of the form +-HHMM giving the hours and minutes ahead of (i.e. east of) GMT.
-For example, +0900 should be used in Japan, since it is 9 hours ahead of GMT.
-
-For backwards compatibility, it may also be a string like \"JST\",
-but strings are obsolescent: you should use numeric offsets instead.")
+ "*The format specification for the article mode line.")
-(defvar gnus-local-domain nil
- "Local domain name without a host name.
-The DOMAINNAME environment variable is used instead if it is defined.
-If the `system-name' function returns the full Internet name, there is
-no need to set this variable.")
-
-(defvar gnus-local-organization nil
- "String with a description of what organization (if any) the user belongs to.
-The ORGANIZATION environment variable is used instead if it is defined.
-If this variable contains a function, this function will be called
-with the current newsgroup name as the argument. The function should
-return a string.
-In any case, if the string (either in the variable, in the environment
-variable, or returned by the function) is a file name, the contents of
-this file will be used as the organization.")
-
-(defvar gnus-use-generic-from nil
- "If nil, the full host name will be the system name prepended to the domain name.
-If this is a string, the full host name will be this string.
-If this is non-nil, non-string, the domain name will be used as the
-full host name.")
-
-(defvar gnus-use-generic-path nil
- "If nil, use the NNTP server name in the Path header.
-If stringp, use this; if non-nil, use no host name (user name only).")
+(defvar gnus-group-mode-line-format "(ding) List of groups {%M:%S} "
+ "*The format specification for the group mode line.")
(defvar gnus-valid-select-methods
- '(("nntp" post address) ("nnspool" post) ("nnvirtual" none virtual)
- ("nnmbox" mail respool) ("nnml" mail respool)
- ("nnmh" mail respool) ("nndir" none) ("nndigest" none)
- ("nndoc" none) ("nnbabyl" mail respool)
- ("nnkiboze" none virtual))
- "A list of valid select methods.
-Each element in this list should be a list. The first element of these
-lists should be a string with the name of the select method. The
-other elements may be be the category of this method (ie. `post',
-`mail', `none' or whatever) or other properties that this method has
- (like being respoolable).
+ '(("nntp" post address prompt-address)
+ ("nnspool" post)
+ ("nnvirtual" none virtual prompt-address)
+ ("nnmbox" mail respool)
+ ("nnml" mail respool)
+ ("nnmh" mail respool)
+ ("nndir" none prompt-address address)
+ ("nndigest" none)
+ ("nndoc" none prompt-address)
+ ("nnbabyl" mail respool)
+ ("nnkiboze" none virtual)
+ ("nnfolder" mail respool))
+ "An alist of valid select methods.
+The first element of each list lists should be a string with the name
+of the select method. The other elements may be be the category of
+this method (ie. `post', `mail', `none' or whatever) or other
+properties that this method has (like being respoolable).
If you implement a new select method, all you should have to change is
this variable. I think.")
(defvar gnus-updated-mode-lines '(group article summary)
- "This variable is a list of buffers that should keep their mode lines updated.
+ "*List of buffers that should update their mode lines.
The list may contain the symbols `group', `article' and `summary'. If
the corresponding symbol is present, Gnus will keep that mode line
updated with information that may be pertinent.
If this variable is nil, screen refresh may be quicker.")
+;; Added by Keinonen Kari <kk85613@cs.tut.fi>.
+(defvar gnus-mode-non-string-length 21
+ "*Max length of mode-line non-string contents.
+If this is nil, Gnus will take space as is needed, leaving the rest
+of the modeline intact.")
+
;; Added by Per Abrahamsen <amanda@iesd.auc.dk>.
(defvar gnus-mouse-face 'highlight
- "Face used for mouse highlighting in Gnus.
+ "*Face used for mouse highlighting in Gnus.
No mouse highlights will be done if `gnus-visual' is nil.")
-(defvar gnus-visual-summary-update-hook
- (list 'gnus-visual-summary-highlight-line)
- "A hook called when a summary line is changed.
-The hook will not be called if `gnus-visual' is nil.
-
-Point will be at the beginning of the line, and the following free
-variables can be used for convenience:
-
-score: (gnus-summary-article-score)
-default: gnus-summary-default-score
-below: gnus-summary-mark-below
-
-The default hook `gnus-visual-summary-highlight-line' will highlight the line
-according to the `gnus-visual-summary-highlight' variable.")
-
(defvar gnus-summary-mark-below nil
- "Score below which articles automatically become marked.
-This variable is local to each summary buffer and usually set in the
+ "*Mark all articles with a score below this variable as read.
+This variable is local to each summary buffer and usually set by the
score file.")
(defvar gnus-thread-sort-functions '(gnus-thread-sort-by-number)
- "List of functions used for thread roots in the summary buffer.
+ "*List of functions used for sorting threads in the summary buffer.
+By default, threads are sorted by article number.
Each function takes two threads and return non-nil if the first thread
should be sorted before the other. If you use more than one function,
-list the function you want to act as the primary sort key last.
-
-Functions you can use are:
-- gnus-thread-sort-by-number
-- gnus-thread-sort-by-author
-- gnus-thread-sort-by-subject
-- gnus-thread-sort-by-date
-- gnus-thread-sort-by-score
-- gnus-thread-sort-by-total-score (see `gnus-thread-score-function').
+the primary sort function should be the last.
-The two later only works on articles that have already been scored prior
-to entering the newsgroup.")
+Ready-mady functions include `gnus-thread-sort-by-number',
+`gnus-thread-sort-by-author', `gnus-thread-sort-by-subject',
+`gnus-thread-sort-by-date', `gnus-thread-sort-by-score' and
+`gnus-thread-sort-by-total-score' (see `gnus-thread-score-function').")
(defvar gnus-thread-score-function '+
- "Function used for calculating the total score of a thread.
+ "*Function used for calculating the total score of a thread.
The function is called with the scores of the article and each
subthread and should then return the score of the thread.
Some functions you can use are `+', `max', or `min'.")
-(defvar gnus-score-find-score-files-function 'gnus-score-find-bnews
- "Function used to find SCORE files.
-The value should be a function that takes a group name as an argument,
-and return a list of SCORE files that applies to that group.
-
-Predefined values are:
-
-gnus-score-find-single: Only apply the groups own SCORE file.
-gnus-score-find-hierarchical: Also apply SCORE files from parent groups.
-gnus-score-find-bnews: Apply SCORE files whose names matches.
-
-See the definition of the individual functions for more information.")
-
(defvar gnus-options-subscribe nil
- "All new groups matching this regexp will be subscribed.
-Note that this variable deals only with new newsgroups. This variable
+ "*All new groups matching this regexp will be subscribed unconditionally.
+Note that this variable deals only with new newsgroups. This variable
does not affect old newsgroups.")
(defvar gnus-options-not-subscribe nil
- "All new groups matching this regexp will be ignored.
-Note that this variable deals only with new newsgroups. This variable
+ "*All new groups matching this regexp will be ignored.
+Note that this variable deals only with new newsgroups. This variable
does not affect old (already subscribed) newsgroups.")
+(defvar gnus-auto-expirable-newsgroups nil
+ "*Groups in which to automatically mark read articles as expirable.
+If non-nil, this should be a regexp that should match all groups in
+which to perform auto-expiry. This only makes sense for mail groups.")
+
+(defvar gnus-hidden-properties '(invisible t intangible t)
+ "Property list to use for hiding text.")
+
+;; Hooks.
+
+(defvar gnus-group-mode-hook nil
+ "*A hook for Gnus group mode.")
+
+(defvar gnus-summary-mode-hook nil
+ "*A hook for Gnus summary mode.")
+
+(defvar gnus-article-mode-hook nil
+ "*A hook for Gnus article mode.")
+
+(defvar gnus-open-server-hook nil
+ "*A hook called just before opening connection to the news server.")
+
+(defvar gnus-startup-hook nil
+ "*A hook called at startup.
+This hook is called after Gnus is connected to the NNTP server.")
+
+(defvar gnus-get-new-news-hook nil
+ "*A hook run just before Gnus checks for new news.")
+
+(defvar gnus-group-prepare-function 'gnus-group-prepare-flat
+ "*A function that is called to generate the group buffer.
+The function is called with three arguments: The first is a number;
+all group with a level less or equal to that number should be listed,
+if the second is non-nil, empty groups should also be displayed. If
+the third is non-nil, it is a number. No groups with a level lower
+than this number should be displayed.
+
+The only current function implemented is `gnus-group-prepare-flat'.")
+
+(defvar gnus-group-prepare-hook nil
+ "*A hook called after the group buffer has been generated.
+If you want to modify the group buffer, you can use this hook.")
+
+(defvar gnus-summary-prepare-hook nil
+ "*A hook called after the summary buffer has been generated.
+If you want to modify the summary buffer, you can use this hook.")
+
+(defvar gnus-article-prepare-hook nil
+ "*A hook called after an article has been prepared in the article buffer.
+If you want to run a special decoding program like nkf, use this hook.")
+
+(defvar gnus-article-display-hook nil
+ "*A hook called after the article is displayed in the article buffer.
+The hook is designed to change the contents of the article
+buffer. Typical functions that this hook may contain are
+`gnus-article-hide-headers' (hide selected headers),
+`gnus-article-maybe-highlight' (perform fancy article highlighting),
+`gnus-article-hide-signature' (hide signature) and
+`gnus-article-treat-overstrike' (turn \"^H_\" into bold characters).")
+(add-hook 'gnus-article-display-hook 'gnus-article-hide-headers-if-wanted)
+(add-hook 'gnus-article-display-hook 'gnus-article-treat-overstrike)
+
+(defvar gnus-article-x-face-command
+ "{ echo '/* Width=48, Height=48 */'; uncompface; } | icontopbm | xv -quit -"
+ "String or function to be executed to display an X-Face header.
+If it is a string, the command will be executed in a sub-shell
+asynchronously. The compressed face will be piped to this command.")
+
+(defvar gnus-article-x-face-too-ugly nil
+ "Regexp matching posters whose face shouldn't be shown automatically.")
+
+(defvar gnus-select-group-hook nil
+ "*A hook called when a newsgroup is selected.
+
+If you'd like to simplify subjects like the
+`gnus-summary-next-same-subject' command does, you can use the
+following hook:
+
+ (setq gnus-select-group-hook
+ (list
+ (lambda ()
+ (mapcar (lambda (header)
+ (header-set-subject
+ header
+ (gnus-simplify-subject
+ (header-subject header) 're-only)))
+ gnus-newsgroup-headers))))")
+
+(defvar gnus-select-article-hook
+ '(gnus-summary-show-thread)
+ "*A hook called when an article is selected.
+The default hook shows conversation thread subtrees of the selected
+article automatically using `gnus-summary-show-thread'.")
+
+(defvar gnus-apply-kill-hook '(gnus-apply-kill-file)
+ "*A hook called to apply kill files to a group.
+This hook is intended to apply a kill file to the selected newsgroup.
+The function `gnus-apply-kill-file' is called by default.
+
+Since a general kill file is too heavy to use only for a few
+newsgroups, I recommend you to use a lighter hook function. For
+example, if you'd like to apply a kill file to articles which contains
+a string `rmgroup' in subject in newsgroup `control', you can use the
+following hook:
+
+\(setq gnus-apply-kill-hook
+ (list
+ (lambda ()
+ (cond ((string-match \"control\" gnus-newsgroup-name)
+ (gnus-kill \"Subject\" \"rmgroup\")
+ (gnus-expunge \"X\"))))))")
+
+(defvar gnus-visual-mark-article-hook
+ (list 'gnus-highlight-selected-summary)
+ "*Hook run after selecting an article in the summary buffer.
+It is meant to be used for highlighting the article in some way. It
+is not run if `gnus-visual' is nil.")
+
+(defvar gnus-prepare-article-hook (list 'gnus-inews-insert-signature)
+ "*A hook called after preparing body, but before preparing header headers.
+The default hook (`gnus-inews-insert-signature') inserts a signature
+file specified by the variable `gnus-signature-file'.")
+
+(defvar gnus-exit-group-hook nil
+ "*A hook called when exiting (not quitting) summary mode.")
+
+(defvar gnus-suspend-gnus-hook nil
+ "*A hook called when suspending (not exiting) Gnus.")
+
+(defvar gnus-exit-gnus-hook nil
+ "*A hook called when exiting Gnus.")
+
+(defvar gnus-save-newsrc-hook nil
+ "*A hook called when saving the newsrc file.")
+
+(defvar gnus-summary-update-hook
+ (list 'gnus-summary-highlight-line)
+ "*A hook called when a summary line is changed.
+The hook will not be called if `gnus-visual' is nil.
+
+The default function `gnus-summary-highlight-line' will
+highlight the line according to the `gnus-summary-highlight'
+variable.")
+
+(defvar gnus-mark-article-hook (list 'gnus-summary-mark-unread-as-read)
+ "*A hook called when an article is selected for the first time.
+The hook is intended to mark an article as read (or unread)
+automatically when it is selected.")
+
\f
;; Internal variables
;; Avoid highlighting in kill files.
(defvar gnus-summary-inhibit-highlight nil)
+(defvar gnus-newsgroup-selected-overlay nil)
+(defvar gnus-article-mode-map nil)
(defvar caesar-translate-table nil)
-
(defvar gnus-dribble-buffer nil)
(defvar gnus-headers-retrieved-by nil)
-
(defvar gnus-article-reply nil)
+(defvar gnus-override-method nil)
(defvar gnus-article-check-size nil)
-(defvar gnus-score-file-list nil)
-(defvar gnus-score-alist nil
- "Alist containing score information.
-The keys can be symbols or strings. The following symbols are defined.
-
-touched: If this alist has been modified.
-mark: Automatically mark articles below this.
-expunge: Automatically expunge articles below this.
-files: List of other SCORE files to load when loading this one.
-eval: Sexp to be evaluated when the score file is loaded.
-
-String entries have the form (HEADER (MATCH TYPE SCORE DATE) ...)
-where HEADER is the header being scored, MATCH is the string we are
-looking for, TYPE is a flag indicating whether it should use regexp or
-substring matching, SCORE is the score to add and DATE is the date
-of the last succesful match.")
-
-(defvar gnus-score-cache nil)
-;; Alist containing the content of all loaded SCORE files.
-(defvar gnus-scores-lists nil)
-(defvar gnus-scores-articles nil)
-(defvar gnus-header-index nil)
-(defvar gnus-score-index nil)
+(defvar gnus-current-move-group nil)
(defvar gnus-newsgroup-dependencies nil)
-
+(defvar gnus-newsgroup-threads nil)
+(defvar gnus-newsgroup-async nil)
(defconst gnus-group-edit-buffer "*Gnus edit newsgroup*")
-(defvar gnus-default-subscribe-level 2
- "Default subscription level.")
-
-(defvar gnus-default-unsubscribe-level 6
- "Default unsubscription level.")
-
-(defvar gnus-default-kill-level 9
- "Default kill level.")
+(defvar gnus-newsgroup-adaptive nil)
(defconst gnus-group-line-format-alist
(list (list ?M 'marked ?c)
(list ?u 'user-defined ?s)))
(defconst gnus-summary-line-format-alist
- (list (list ?N 'number ?s)
+ (list (list ?N 'number ?d)
(list ?S 'subject ?s)
(list ?s 'subject-or-nil ?s)
(list ?n 'name ?s)
(list ?F 'from ?s)
(list ?x (macroexpand '(header-xref header)) ?s)
(list ?D (macroexpand '(header-date header)) ?s)
+ (list ?d '(gnus-dd-mmm (header-date header)) ?s)
(list ?M (macroexpand '(header-id header)) ?s)
(list ?r (macroexpand '(header-references header)) ?s)
- (list ?c (macroexpand '(header-chars header)) ?d)
+ (list ?c '(or (header-chars header) 0) ?d)
(list ?L 'lines ?d)
(list ?I 'indentation ?s)
- (list ?T '(if (< level 1) "" (make-string (frame-width) ? )) ?s)
+ (list ?T '(if (= level 0) "" (make-string (frame-width) ? )) ?s)
(list ?R 'replied ?c)
(list ?\[ 'opening-bracket ?c)
(list ?\] 'closing-bracket ?c)
(list ?\> '(make-string level ? ) ?s)
(list ?\< '(make-string (max 0 (- 20 level)) ? ) ?s)
- (list ?i 'score ?s)
+ (list ?i 'score ?d)
(list ?z 'score-char ?c)
(list ?U 'unread ?c)
+ (list ?t '(gnus-summary-number-of-articles-in-thread
+ (or gnus-tmp-adopt-thread
+ (if (boundp 'thread) (symbol-value 'thread)
+ thread nil)))
+ ?d)
+ (list ?e '(gnus-summary-number-of-articles-in-thread
+ (or gnus-tmp-adopt-thread
+ (if (boundp 'thread) (symbol-value 'thread)
+ thread nil)) t)
+ ?d)
(list ?u 'user-defined ?s))
"An alist of format specifications that can appear in summary lines,
and what variables they correspond with, along with the type of the
(defconst gnus-summary-dummy-line-format-alist
(list (list ?S 'subject ?s)
- (list ?N 'number ?d)))
+ (list ?N 'number ?d)
+ (list ?u 'user-defined ?s)))
(defconst gnus-summary-mode-line-format-alist
(list (list ?G 'group-name ?s)
+ (list ?g '(gnus-short-group-name group-name) ?s)
(list ?A 'article-number ?d)
(list ?Z 'unread-and-unselected ?s)
(list ?V 'gnus-version ?s)
(list ?U 'unread ?d)
(list ?S 'subject ?s)
- (list ?u 'unselected ?d)))
+ (list ?e 'unselected ?d)
+ (list ?u 'user-defined ?s)
+ (list ?s '(gnus-current-score-file-nondirectory) ?s)))
(defconst gnus-group-mode-line-format-alist
(list (list ?S 'news-server ?s)
- (list ?M 'news-method ?s)))
+ (list ?M 'news-method ?s)
+ (list ?u 'user-defined ?s)))
(defvar gnus-have-read-active-file nil)
-(defconst gnus-maintainer "Lars Magne Ingebrigtsen <larsi@ifi.uio.no>"
+(defconst gnus-maintainer "gnus-bug@ifi.uio.no (The Gnus Bugfixing Girls & Boys)"
"The mail address of the Gnus maintainer.")
-(defconst gnus-version "(ding) Gnus v0.30"
+(defconst gnus-version "(ding) Gnus v0.71"
"Version number for this version of Gnus.")
(defvar gnus-info-nodes
- '((gnus-group-mode "(gnus)Group Commands")
- (gnus-summary-mode "(gnus)Summary Commands")
- (gnus-article-mode "(gnus)Article Commands")
- (gnus-kill-file-mode "(gnus)Kill File"))
+ '((gnus-group-mode "(gnus)The Group Buffer")
+ (gnus-summary-mode "(gnus)The Summary Buffer")
+ (gnus-article-mode "(gnus)The Article Buffer"))
"Assoc list of major modes and related Info nodes.")
(defvar gnus-documentation-group-file "~/dgnus/lisp/doc.txt"
(defvar gnus-group-buffer "*Group*")
(defvar gnus-summary-buffer "*Summary*")
(defvar gnus-article-buffer "*Article*")
+(defvar gnus-server-buffer "*Server*")
+
+(defvar gnus-work-buffer " *gnus work*")
(defvar gnus-buffer-list nil
- "Gnus buffers that should be killed when exiting.")
+ "Gnus buffers that should be killed on exit.")
+
+(defvar gnus-server-alist nil
+ "List of available servers.")
(defvar gnus-variable-list
- '(gnus-newsrc-options
- gnus-newsrc-options-n-yes gnus-newsrc-options-n-no
- gnus-newsrc-last-checked-date
- gnus-newsrc-assoc gnus-killed-list gnus-zombie-list)
+ '(gnus-newsrc-options gnus-newsrc-options-n
+ gnus-newsrc-last-checked-date
+ gnus-newsrc-alist gnus-server-alist
+ gnus-killed-list gnus-zombie-list)
"Gnus variables saved in the quick startup file.")
(defvar gnus-overload-functions
(defvar gnus-newsrc-options nil
"Options line in the .newsrc file.")
-(defvar gnus-newsrc-options-n-yes nil
- "Regexp representing groups to be subscribed to unconditionally.")
-
-(defvar gnus-newsrc-options-n-no nil
- "Regexp representing group to be ignored unconditionally.")
+(defvar gnus-newsrc-options-n nil
+ "List of regexps representing groups to be subscribed/ignored unconditionally.")
(defvar gnus-newsrc-last-checked-date nil
"Date Gnus last asked server for new newsgroups.")
-(defvar gnus-newsrc-assoc nil
+(defvar gnus-newsrc-alist nil
"Assoc list of read articles.
gnus-newsrc-hashtb should be kept so that both hold the same information.")
(defvar gnus-newsrc-hashtb nil
- "Hashtable of gnus-newsrc-assoc.")
+ "Hashtable of gnus-newsrc-alist.")
(defvar gnus-killed-list nil
"List of killed newsgroups.")
(defvar gnus-moderated-list nil
"List of moderated newsgroups.")
+(defvar gnus-group-marked nil)
+
(defvar gnus-current-startup-file nil
"Startup file for the current host.")
(defvar gnus-newsgroup-last-mail nil)
(defvar gnus-newsgroup-last-folder nil)
(defvar gnus-newsgroup-last-file nil)
-(defvar gnus-newsgroup-auto-expire nil
- "If non-nil, all read articles will be marked as expirable.")
-
-(defvar gnus-newsgroup-selected-overlay nil)
+(defvar gnus-newsgroup-auto-expire nil)
+(defvar gnus-newsgroup-active nil)
(defvar gnus-newsgroup-unreads nil
"List of unread articles in the current newsgroup.")
(defvar gnus-current-article nil)
(defvar gnus-article-current nil)
(defvar gnus-current-headers nil)
-(defvar gnus-have-all-headers nil "Must be either T or NIL.")
+(defvar gnus-have-all-headers nil)
(defvar gnus-last-article nil)
+(defvar gnus-newsgroup-history nil)
(defvar gnus-current-kill-article nil)
-(defvar gnus-newsgroup-dormant-subjects nil)
-(defvar gnus-newsgroup-expunged-buffer nil)
;; Save window configuration.
-(defvar gnus-winconf-kill-file nil)
-
-(defconst gnus-group-mode-map nil)
-(defvar gnus-article-mode-map nil)
-(defvar gnus-kill-file-mode-map nil)
+(defvar gnus-prev-winconf nil)
;; Format specs
(defvar gnus-summary-line-format-spec nil)
(defvar gnus-summary-mode-line-format-spec nil)
(defvar gnus-article-mode-line-format-spec nil)
(defvar gnus-group-mode-line-format-spec nil)
+(defvar gnus-summary-mark-positions nil)
+
(defvar gnus-summary-expunge-below nil)
(defvar gnus-reffed-article-number nil)
-(defvar gnus-summary-mark-positions nil)
-
(defvar rmail-default-file (expand-file-name "~/XMBOX"))
(defvar rmail-default-rmail-file (expand-file-name "~/XNEWS"))
gnus-newsgroup-replied gnus-newsgroup-expirable
gnus-newsgroup-processable gnus-newsgroup-killed
gnus-newsgroup-bookmarks gnus-newsgroup-dormant
- gnus-newsgroup-dormant-subjects gnus-newsgroup-expunged-buffer
gnus-newsgroup-headers gnus-newsgroup-headers-hashtb-by-number
gnus-current-article gnus-current-headers gnus-have-all-headers
gnus-last-article gnus-article-internal-prepare-hook
- gnus-newsgroup-selected-overlay gnus-newsgroup-dependencies
+ gnus-newsgroup-dependencies gnus-newsgroup-selected-overlay
gnus-newsgroup-scored gnus-newsgroup-kill-headers
- gnus-score-alist gnus-summary-expunge-below
- gnus-summary-mark-below gnus-newsgroup-ancient)
+ gnus-newsgroup-threads gnus-newsgroup-async
+ gnus-score-alist gnus-current-score-file gnus-summary-expunge-below
+ gnus-summary-mark-below gnus-newsgroup-active gnus-scores-exclude-files
+ gnus-newsgroup-history gnus-newsgroup-ancient
+ gnus-newsgroup-adaptive)
"Variables that are buffer-local to the summary buffers.")
-(defvar gnus-mark-article-hook
- (list
- (lambda ()
- (or (memq gnus-current-article gnus-newsgroup-marked)
- (memq gnus-current-article gnus-newsgroup-dormant)
- (memq gnus-current-article gnus-newsgroup-expirable)
- (gnus-summary-mark-as-read gnus-current-article gnus-read-mark))))
- "A hook called when an article is selected at the first time.
-The hook is intended to mark an article as read (or unread)
-automatically when it is selected.
+(defconst gnus-bug-message
+ "Sending a bug report to the Gnus Towers.
+========================================
-If you'd like to tick articles instead, use the following hook:
+The buffer below is a mail buffer. When you press `C-c C-c', it will
+be sent to the Gnus Bug Exterminators.
-\(setq gnus-mark-article-hook
- (list
- (lambda ()
- (gnus-summary-tick-article gnus-current-article))))")
+At the bottom of the buffer you'll see lots of variable settings.
+Please do not delete those. They will tell the Bug People what your
+environment is, so that it will be easier to locate the bugs.
+
+If you have found a bug that makes Emacs go \"beep\", set
+debug-on-error to t (`M-ESC (setq debug-on-error t)') and include the
+backtrace in your bug report.
+
+Please describe the bug in annoying, painstaking detail.
+
+Thank you for your help in stamping out bugs.
+")
-;; Define some autoload functions Gnus may use.
+;;; End of variables.
+
+;; Define some autoload functions Gnus might use.
(eval-and-compile
+
+ ;; Various
(autoload 'metamail-buffer "metamail")
(autoload 'Info-goto-node "info")
-
+ (autoload 'hexl-hex-string-to-integer "hexl")
+ (autoload 'pp "pp")
+ (autoload 'pp-to-string "pp")
+ (autoload 'pp-eval-expression "pp")
+ (autoload 'mail-extract-address-components "mail-extr")
+
+ (autoload 'nnmail-split-fancy "nnmail")
+
+ ;; timezone
(autoload 'timezone-make-date-arpa-standard "timezone")
(autoload 'timezone-fix-time "timezone")
(autoload 'timezone-make-sortable-date "timezone")
(autoload 'timezone-make-time-string "timezone")
-
- (autoload 'rmail-output "rmailout"
- "Append this message to Unix mail file named FILE-NAME." t)
+
+ ;; rmail & friends
(autoload 'mail-position-on-field "sendmail")
(autoload 'mail-setup "sendmail")
-
+ (autoload 'rmail-output "rmailout")
+ (autoload 'news-mail-other-window "rnewspost")
+ (autoload 'news-reply-yank-original "rnewspost")
+ (autoload 'news-caesar-buffer-body "rnewspost")
+ (autoload 'rmail-insert-rmail-file-header "rmail")
+ (autoload 'rmail-count-new-messages "rmail")
+ (autoload 'rmail-show-message "rmail")
+
+ ;; gnus-mh
(autoload 'gnus-mail-reply-using-mhe "gnus-mh")
(autoload 'gnus-mail-forward-using-mhe "gnus-mh")
(autoload 'gnus-mail-other-window-using-mhe "gnus-mh")
(autoload 'gnus-summary-save-in-folder "gnus-mh")
(autoload 'gnus-Folder-save-name "gnus-mh")
(autoload 'gnus-folder-save-name "gnus-mh")
-
- (autoload 'gnus-group-make-menu-bar "gnus-visual")
- (autoload 'gnus-summary-make-menu-bar "gnus-visual")
- (autoload 'gnus-article-make-menu-bar "gnus-visual")
- (autoload 'gnus-visual-highlight-selected-summary "gnus-visual")
- (autoload 'gnus-visual-summary-highlight-line "gnus-visual")
-
- (autoload 'gnus-uu-decode-map "gnus-uu" nil nil 'keymap)
- (autoload 'gnus-uu-mark-by-regexp "gnus-uu")
- (autoload 'gnus-uu-mark-region "gnus-uu")
- (autoload 'gnus-uu-mark-thread "gnus-uu")
- (autoload 'gnus-uu-mark-sparse "gnus-uu")
- (autoload 'gnus-uu-mark-series "gnus-uu")
- (autoload 'gnus-uu-mark-all "gnus-uu")
- (autoload 'gnus-uu-post-news "gnus-uu")
- (autoload 'gnus-uu-digest-and-forward "gnus-uu")
-
- (autoload 'gnus-uu-decode-uu "gnus-uu")
- (autoload 'gnus-uu-decode-uu-and-save "gnus-uu")
- (autoload 'gnus-uu-decode-unshar "gnus-uu")
- (autoload 'gnus-uu-decode-unshar-and-save "gnus-uu")
- (autoload 'gnus-uu-decode-save "gnus-uu")
- (autoload 'gnus-uu-decode-binhex "gnus-uu")
- (autoload 'gnus-uu-decode-uu-view "gnus-uu")
- (autoload 'gnus-uu-decode-uu-and-save-view "gnus-uu")
- (autoload 'gnus-uu-decode-unshar-view "gnus-uu")
- (autoload 'gnus-uu-decode-unshar-and-save-view "gnus-uu")
- (autoload 'gnus-uu-decode-save-view "gnus-uu")
- (autoload 'gnus-uu-decode-binhex-view "gnus-uu")
- (autoload 'pp "pp")
- )
+ ;; gnus-vis misc
+ (autoload 'gnus-group-make-menu-bar "gnus-vis")
+ (autoload 'gnus-summary-make-menu-bar "gnus-vis")
+ (autoload 'gnus-server-make-menu-bar "gnus-vis")
+ (autoload 'gnus-article-make-menu-bar "gnus-vis")
+ (autoload 'gnus-browse-make-menu-bar "gnus-vis")
+ (autoload 'gnus-highlight-selected-summary "gnus-vis")
+ (autoload 'gnus-summary-highlight-line "gnus-vis")
+ (autoload 'gnus-carpal-setup-buffer "gnus-vis")
+
+ ;; gnus-vis article
+ (autoload 'gnus-article-push-button "gnus-vis" nil t)
+ (autoload 'gnus-article-press-button "gnus-vis" nil t)
+ (autoload 'gnus-article-highlight "gnus-vis" nil t)
+ (autoload 'gnus-article-hide "gnus-vis" nil t)
+ (autoload 'gnus-article-hide-signature "gnus-vis" nil t)
+ (autoload 'gnus-article-highlight-headers "gnus-vis" nil t)
+ (autoload 'gnus-article-highlight-signature "gnus-vis" nil t)
+ (autoload 'gnus-article-add-buttons "gnus-vis" nil t)
+ (autoload 'gnus-article-next-button "gnus-vis" nil t)
+ (autoload 'gnus-article-add-button "gnus-vis")
+
+ ;; gnus-cite
+ (autoload 'gnus-article-highlight-citation "gnus-cite" nil t)
+ (autoload 'gnus-article-hide-citation-maybe "gnus-cite" nil t)
+ (autoload 'gnus-article-hide-citation "gnus-cite" nil t)
+
+ ;; gnus-kill
+ (autoload 'gnus-kill "gnus-kill")
+ (autoload 'gnus-apply-kill-file-internal "gnus-kill")
+ (autoload 'gnus-kill-file-edit-file "gnus-kill")
+ (autoload 'gnus-kill-file-raise-followups-to-author "gnus-kill")
+ (autoload 'gnus-execute "gnus-kill")
+ (autoload 'gnus-expunge "gnus-kill")
+
+ ;; gnus-cache
+ (autoload 'gnus-cache-possibly-enter-article "gnus-cache")
+ (autoload 'gnus-cache-save-buffers "gnus-cache")
+ (autoload 'gnus-cache-possibly-remove-article "gnus-cache")
+ (autoload 'gnus-cache-request-article "gnus-cache")
+ (autoload 'gnus-cache-retrieve-headers "gnus-cache")
+ (autoload 'gnus-cache-possibly-alter-active "gnus-cache")
+ (autoload 'gnus-jog-cache "gnus-cache" nil t)
+
+ ;; gnus-score
+ (autoload 'gnus-summary-increase-score "gnus-score" nil t)
+ (autoload 'gnus-summary-lower-score "gnus-score" nil t)
+ (autoload 'gnus-summary-score-map "gnus-score" nil nil 'keymap)
+ (autoload 'gnus-score-save "gnus-score")
+ (autoload 'gnus-score-headers "gnus-score")
+ (autoload 'gnus-current-score-file-nondirectory "gnus-score")
+ (autoload 'gnus-score-adaptive "gnus-score")
+ (autoload 'gnus-score-remove-lines-adaptive "gnus-score")
+ (autoload 'gnus-possibly-score-headers "gnus-score")
+
+ ;; gnus-uu
+ (autoload 'gnus-uu-extract-map "gnus-uu" nil nil 'keymap)
+ (autoload 'gnus-uu-mark-map "gnus-uu" nil nil 'keymap)
+ (autoload 'gnus-uu-digest-mail-forward "gnus-uu" nil t)
+ (autoload 'gnus-uu-digest-post-forward "gnus-uu" nil t)
+ (autoload 'gnus-uu-mark-series "gnus-uu" nil t)
+ (autoload 'gnus-uu-mark-region "gnus-uu" nil t)
+ (autoload 'gnus-uu-mark-by-regexp "gnus-uu" nil t)
+ (autoload 'gnus-uu-mark-all "gnus-uu" nil t)
+ (autoload 'gnus-uu-mark-sparse "gnus-uu" nil t)
+ (autoload 'gnus-uu-mark-thread "gnus-uu" nil t)
+ (autoload 'gnus-uu-decode-uu "gnus-uu" nil t)
+ (autoload 'gnus-uu-decode-uu-and-save "gnus-uu" nil t)
+ (autoload 'gnus-uu-decode-unshar "gnus-uu" nil t)
+ (autoload 'gnus-uu-decode-unshar-and-save "gnus-uu" nil t)
+ (autoload 'gnus-uu-decode-save "gnus-uu" nil t)
+ (autoload 'gnus-uu-decode-binhex "gnus-uu" nil t)
+
+ ;; gnus-msg
+ (autoload 'gnus-summary-send-map "gnus-msg" nil nil 'keymap)
+ (autoload 'gnus-group-post-news "gnus-msg" nil t)
+ (autoload 'gnus-summary-post-news "gnus-msg" nil t)
+ (autoload 'gnus-summary-followup "gnus-msg" nil t)
+ (autoload 'gnus-summary-followup-with-original "gnus-msg" nil t)
+ (autoload 'gnus-summary-followup-and-reply "gnus-msg" nil t)
+ (autoload 'gnus-summary-followup-and-reply-with-original "gnus-msg" nil t)
+ (autoload 'gnus-summary-cancel-article "gnus-msg" nil t)
+ (autoload 'gnus-summary-supersede-article "gnus-msg" nil t)
+ (autoload 'gnus-post-news "gnus-msg" nil t)
+ (autoload 'gnus-inews-news "gnus-msg" nil t)
+ (autoload 'gnus-cancel-news "gnus-msg" nil t)
+ (autoload 'gnus-summary-reply "gnus-msg" nil t)
+ (autoload 'gnus-summary-reply-with-original "gnus-msg" nil t)
+ (autoload 'gnus-summary-mail-forward "gnus-msg" nil t)
+ (autoload 'gnus-summary-mail-other-window "gnus-msg" nil t)
+ (autoload 'gnus-mail-reply-using-mail "gnus-msg")
+ (autoload 'gnus-mail-yank-original "gnus-msg")
+ (autoload 'gnus-mail-send-and-exit "gnus-msg")
+ (autoload 'gnus-mail-forward-using-mail "gnus-msg")
+ (autoload 'gnus-mail-other-window-using-mail "gnus-msg")
+ (autoload 'gnus-article-mail-with-original "gnus-msg")
+ (autoload 'gnus-article-mail "gnus-msg")
+
+ ;; gnus-vm
+ (autoload 'gnus-summary-save-in-vm "gnus-vm" nil t)
+ (autoload 'gnus-mail-forward-using-vm "gnus-vm")
+ (autoload 'gnus-mail-reply-using-vm "gnus-vm")
+ (autoload 'gnus-mail-other-window-using-vm "gnus-vm" nil t)
+ (autoload 'gnus-yank-article "gnus-vm" nil t)
-(put 'gnus-group-mode 'mode-class 'special)
-(put 'gnus-summary-mode 'mode-class 'special)
-(put 'gnus-article-mode 'mode-class 'special)
+ )
\f
;; Fix by Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
-(defun gnus-summary-position-cursor () nil)
-(defun gnus-group-position-cursor () nil)
-(fset 'gnus-summary-position-cursor 'gnus-goto-colon)
-(fset 'gnus-group-position-cursor 'gnus-goto-colon)
+;; If you want the cursor to go somewhere else, set these two
+;; functions in some startup hook to whatever you want.
+(defalias 'gnus-summary-position-cursor 'gnus-goto-colon)
+(defalias 'gnus-group-position-cursor 'gnus-goto-colon)
+
+;;; Various macros and substs.
(defmacro gnus-eval-in-buffer-window (buffer &rest forms)
"Pop to BUFFER, evaluate FORMS, and then returns to original window."
(,@ forms))
(select-window GnusStartBufferWindow)))))
-(defun gnus-make-hashtable (&optional hashsize)
- "Make a hash table (default and minimum size is 255).
-Optional argument HASHSIZE specifies the table size."
- (make-vector (if hashsize
- (max (gnus-create-hash-size hashsize) 255)
- 255) 0))
-
(defmacro gnus-gethash (string hashtable)
"Get hash value of STRING in HASHTABLE."
;;(` (symbol-value (abbrev-symbol (, string) (, hashtable))))
(defmacro gnus-sethash (string value hashtable)
"Set hash value. Arguments are STRING, VALUE, and HASHTABLE."
;; We cannot use define-abbrev since it only accepts string as value.
- ; (set (intern string hashtable) value))
+ ;; (set (intern string hashtable) value))
(` (set (intern (, string) (, hashtable)) (, value))))
(defsubst gnus-buffer-substring (beg end)
(defsubst gnus-goto-char (point)
(and point (goto-char point)))
+(defmacro gnus-buffer-exists-p (buffer)
+ (` (and (, buffer)
+ (funcall (if (stringp (, buffer)) 'get-buffer 'buffer-name)
+ (, buffer)))))
+
+(defmacro gnus-kill-buffer (buffer)
+ (` (if (gnus-buffer-exists-p (, buffer))
+ (kill-buffer (, buffer)))))
+
+(defsubst gnus-point-at-bol ()
+ "Return point at the beginning of line."
+ (let ((p (point)))
+ (beginning-of-line)
+ (prog1
+ (point)
+ (goto-char p))))
+
+(defsubst gnus-point-at-eol ()
+ "Return point at the beginning of line."
+ (let ((p (point)))
+ (end-of-line)
+ (prog1
+ (point)
+ (goto-char p))))
+
\f
;;;
;;; Gnus Utility Functions
(defun gnus-extract-address-components (from)
(let (name address)
- (if (string-match "([^)]+)" from)
- (setq name (substring from (1+ (match-beginning 0))
- (1- (match-end 0)))))
- ;; Fix by Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
(if (string-match "\\b[^@ \t<>]+[!@][^@ \t<>]+\\b" from)
(setq address (substring from (match-beginning 0) (match-end 0))))
- (if (and (not name) address)
- (if (string-match (concat "<" (regexp-quote address) ">") from)
- (setq name (substring from 0 (1- (match-beginning 0))))))
+ (and address
+ (string-match (concat "<" (regexp-quote address) ">") from)
+ (setq name (substring from 0 (1- (match-beginning 0)))))
+ (or name
+ (and (string-match "(.+)" from)
+ (setq name (substring from (1+ (match-beginning 0))
+ (1- (match-end 0))))))
+ ;; Fix by Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
(list (or name from) (or address from))))
(defun gnus-fetch-field (field)
"Return the value of the header FIELD of current article."
(save-excursion
(save-restriction
- (gnus-narrow-to-headers)
- (mail-fetch-field field))))
+ (let ((case-fold-search t))
+ (gnus-narrow-to-headers)
+ (mail-fetch-field field)))))
(defun gnus-goto-colon ()
(beginning-of-line)
- (search-forward ":" (save-excursion (end-of-line) (point)) t))
+ (search-forward ":" (gnus-point-at-eol) t))
(defun gnus-narrow-to-headers ()
(widen)
(save-excursion
- (goto-char 1)
+ (goto-char (point-min))
(if (search-forward "\n\n")
(narrow-to-region 1 (1- (point))))))
-;; Get a number that is suitable for hashing; bigger than MIN
-(defun gnus-create-hash-size (min)
- (let ((i 1))
- (while (< i min)
- (setq i (* 2 i)))
- (1- i)))
-
(defun gnus-update-format-specifications ()
+ (gnus-make-thread-indent-array)
(setq gnus-summary-line-format-spec
(gnus-parse-format
gnus-summary-line-format gnus-summary-line-format-alist))
(let ((gnus-replied-mark 129)
(gnus-score-below-mark 130)
(gnus-score-over-mark 130)
+ (thread nil)
pos)
- (set-buffer (get-buffer-create " *gnus work*"))
- (buffer-disable-undo (current-buffer))
- (erase-buffer)
+ (gnus-set-work-buffer)
(gnus-summary-insert-line
- nil ["" "" "" "" "" "" 0 0 ""] 0 nil 128 t nil "" nil 1)
+ nil [0 "" "" "" "" "" 0 0 ""] 0 nil 128 t nil "" nil 1)
(goto-char (point-min))
(setq pos (list (cons 'unread (and (search-forward "\200" nil t)
(- (point) 2)))))
(goto-char (point-min))
(setq pos (cons (cons 'score (and (search-forward "\202" nil t)
(- (point) 2))) pos))
- (setq gnus-summary-mark-positions pos)
- (kill-buffer (current-buffer)))))
+ (setq gnus-summary-mark-positions pos))))
-(defun gnus-format-max-width (var length)
- (let (result)
- (if (> (length (setq result (eval var))) length)
- (format "%s" (substring result 0 length))
- (format "%s" result))))
+(defun gnus-format-max-width (form length)
+ (let* ((val (eval form))
+ (valstr (if (numberp val) (int-to-string val) val)))
+ (if (> (length valstr) length)
+ (substring valstr 0 length)
+ valstr)))
(defun gnus-set-mouse-face (string)
;; Set mouse face property on STRING.
(let ((max-width 0)
spec flist fstring b newspec max-width elem beg)
(save-excursion
- (set-buffer (get-buffer-create "*gnus work*"))
- (buffer-disable-undo (current-buffer))
- (gnus-add-current-to-buffer-list)
- (erase-buffer)
+ (gnus-set-work-buffer)
(insert format)
- (goto-char 1)
+ (goto-char (point-min))
(while (re-search-forward "%[-0-9]*\\(,[0-9]*\\)*\\(.\\)\\(.\\)?" nil t)
(setq spec (string-to-char (buffer-substring (match-beginning 2)
(match-end 2))))
(setq el (list 'char-to-string el)))
((= (car (cdr elem)) ?d)
(numberp el) (setq el (list 'int-to-string el))))
- (setq flist (cons (list 'gnus-format-max-width
- el max-width)
+ (setq flist (cons (list 'gnus-format-max-width el max-width)
flist))
(setq newspec ?s))
(setq flist (cons (car elem) flist))
;; Suggested by Brian Edmonds <edmonds@cs.ubc.ca>.
(defun gnus-read-init-file ()
(and gnus-init-file
- (or (file-exists-p gnus-init-file)
+ (or (and (file-exists-p gnus-init-file)
+ ;; Don't try to load a directory.
+ (not (file-directory-p gnus-init-file)))
(file-exists-p (concat gnus-init-file ".el"))
(file-exists-p (concat gnus-init-file ".elc")))
(load gnus-init-file nil t)))
+(defun gnus-set-work-buffer ()
+ (if (get-buffer gnus-work-buffer)
+ (progn
+ (set-buffer gnus-work-buffer)
+ (erase-buffer))
+ (set-buffer (get-buffer-create gnus-work-buffer))
+ (buffer-disable-undo (current-buffer))
+ (gnus-add-current-to-buffer-list)))
+
;; Article file names when saving.
(defun gnus-Numeric-save-name (newsgroup headers &optional last-file)
Otherwise, it is like ~/News/news/group/num."
(let ((default
(expand-file-name
- (concat (if gnus-use-long-file-name
+ (concat (if (gnus-use-long-file-name 'not-save)
(gnus-capitalize-newsgroup newsgroup)
(gnus-newsgroup-directory-form newsgroup))
"/" (int-to-string (header-number headers)))
Otherwise, it is like ~/News/news/group/num."
(let ((default
(expand-file-name
- (concat (if gnus-use-long-file-name
+ (concat (if (gnus-use-long-file-name 'not-save)
newsgroup
(gnus-newsgroup-directory-form newsgroup))
"/" (int-to-string (header-number headers)))
Otherwise, it is like ~/News/news/group/news."
(or last-file
(expand-file-name
- (if gnus-use-long-file-name
+ (if (gnus-use-long-file-name 'not-save)
(gnus-capitalize-newsgroup newsgroup)
(concat (gnus-newsgroup-directory-form newsgroup) "/news"))
(or gnus-article-save-directory "~/News"))))
Otherwise, it is like ~/News/news/group/news."
(or last-file
(expand-file-name
- (if gnus-use-long-file-name
+ (if (gnus-use-long-file-name 'not-save)
newsgroup
(concat (gnus-newsgroup-directory-form newsgroup) "/news"))
(or gnus-article-save-directory "~/News"))))
(defun gnus-subscribe-alphabetically (newgroup)
"Subscribe new NEWSGROUP and insert it in alphabetical order."
;; Basic ideas by mike-w@cs.aukuni.ac.nz (Mike Williams)
- (let ((groups (cdr gnus-newsrc-assoc))
+ (let ((groups (cdr gnus-newsrc-alist))
before)
(while (and (not before) groups)
(if (string< newgroup (car (car groups)))
"Subscribe new NEWSGROUP.
If NEXT is non-nil, it is inserted before NEXT. Otherwise it is made
the first newsgroup."
- ;; We subscribe the group by changing its level to 3.
+ ;; We subscribe the group by changing its level to `subscribed'.
(gnus-group-change-level
- newsgroup 3 9 (gnus-gethash (or next "dummy.group") gnus-newsrc-hashtb))
- (message "Subscribe newsgroup: %s" newsgroup))
+ newsgroup gnus-level-default-subscribed
+ gnus-level-killed (gnus-gethash (or next "dummy.group") gnus-newsrc-hashtb))
+ (gnus-message 5 "Subscribe newsgroup: %s" newsgroup))
;; For directories
"Make hierarchical directory name from NEWSGROUP name."
(let ((newsgroup (substring newsgroup 0)) ;Copy string.
(len (length newsgroup))
- (idx 0))
+ idx)
+ ;; If this is a foreign group, we don't want to translate the
+ ;; entire name.
+ (if (setq idx (string-match ":" newsgroup))
+ (aset newsgroup idx ?/)
+ (setq idx 0))
;; Replace all occurrences of `.' with `/'.
(while (< idx len)
(if (= (aref newsgroup idx) ?.)
(aset newsgroup idx ?/))
(setq idx (1+ idx)))
- newsgroup
- ))
+ newsgroup))
(defun gnus-make-directory (dir)
"Make DIRECTORY recursively."
(while (string-match "[ \t\n]*([^()]*)[ \t\n]*\\'" subject)
(setq subject (substring subject 0 (match-beginning 0)))))
;; Return subject string.
- subject
- ))
+ subject))
+
+;; Remove any leading "re:"s, any trailing paren phrases, and simplify
+;; all whitespace.
+(defun gnus-simplify-subject-fuzzy (subject)
+ (let ((case-fold-search t))
+ (save-excursion
+ (gnus-set-work-buffer)
+ (insert subject)
+ (gnus-simplify-buffer-fuzzy)
+ (buffer-string))))
+
+(defun gnus-simplify-buffer-fuzzy ()
+ (goto-char (point-min))
+ (while (re-search-forward "^[ \t]*re:[ \t]*" nil t)
+ (replace-match "" t t))
+ (goto-char (point-min))
+ (while (re-search-forward "[ \t\n]*([^()]*)[ \t\n]*$" nil t)
+ (replace-match "" t t))
+ (goto-char (point-min))
+ (while (re-search-forward "[ \t]+" nil t)
+ (replace-match " " t t))
+ (goto-char (point-min))
+ (while (re-search-forward "[ \t]+$" nil t)
+ (replace-match "" t t))
+ (goto-char (point-min))
+ (while (re-search-forward "^[ \t]+" nil t)
+ (replace-match "" t t)))
+;; Add the current buffer to the list of buffers to be killed on exit.
(defun gnus-add-current-to-buffer-list ()
(setq gnus-buffer-list (cons (current-buffer) gnus-buffer-list)))
+(defun gnus-string> (s1 s2)
+ (not (or (string< s1 s2)
+ (string= s1 s2))))
+
;; Functions accessing headers.
-;; Functions are more convenient than macros in some case.
+;; Functions are more convenient than macros in some cases.
(defun gnus-header-number (header)
- "Return article number in HEADER."
(header-number header))
(defun gnus-header-subject (header)
- "Return subject string in HEADER."
(header-subject header))
(defun gnus-header-from (header)
- "Return author string in HEADER."
(header-from header))
(defun gnus-header-xref (header)
- "Return xref string in HEADER."
(header-xref header))
(defun gnus-header-lines (header)
- "Return lines in HEADER."
(header-lines header))
(defun gnus-header-date (header)
- "Return date in HEADER."
(header-date header))
(defun gnus-header-id (header)
- "Return Id in HEADER."
(header-id header))
(defun gnus-header-references (header)
- "Return references in HEADER."
(header-references header))
+;;; General various misc type functions.
+
(defun gnus-clear-system ()
"Clear all variables and buffers."
;; Clear Gnus variables.
;; Clear other internal variables.
(setq gnus-list-of-killed-groups nil
gnus-have-read-active-file nil
- gnus-newsrc-assoc nil
+ gnus-newsrc-alist nil
gnus-newsrc-hashtb nil
gnus-killed-list nil
gnus-zombie-list nil
gnus-moderated-list nil
gnus-description-hashtb nil
gnus-newsgroup-headers nil
- gnus-score-cache nil
gnus-newsgroup-headers-hashtb-by-number nil
+ gnus-newsgroup-name nil
+ gnus-server-alist nil
gnus-current-select-method nil)
+ ;; Reset any score variables.
+ (and (boundp 'gnus-score-cache)
+ (set 'gnus-score-cache nil))
+ (and (boundp 'gnus-internal-global-score-files)
+ (set 'gnus-internal-global-score-files nil))
;; Kill the startup file.
(and gnus-current-startup-file
(get-file-buffer gnus-current-startup-file)
(kill-buffer (get-file-buffer gnus-current-startup-file)))
- (setq gnus-current-startup-file nil)
+ ;; Save any cache buffers.
+ (and gnus-use-cache (gnus-cache-save-buffers))
+ ;; Clear the dribble buffer.
(gnus-dribble-clear)
;; Kill global KILL file buffer.
(if (get-file-buffer (gnus-newsgroup-kill-file nil))
(kill-buffer (get-file-buffer (gnus-newsgroup-kill-file nil))))
+ (gnus-kill-buffer nntp-server-buffer)
;; Kill Gnus buffers.
(while gnus-buffer-list
- (if (and (get-buffer (car gnus-buffer-list))
- (buffer-name (get-buffer (car gnus-buffer-list))))
- (kill-buffer (car gnus-buffer-list)))
+ (gnus-kill-buffer (car gnus-buffer-list))
(setq gnus-buffer-list (cdr gnus-buffer-list))))
-(defun gnus-configure-windows (action &optional force)
- "Configure Gnus windows according to the next ACTION.
-The ACTION is either a symbol, such as `summary', or a
-configuration list such as `(1 1 2)'. If ACTION is not a list,
-configuration list is got from the variable gnus-window-configuration.
-If FORCE is non-nil, the updating will be done whether it is necessary
-or not."
- (let* ((windows
- (if (listp action) action
- (if (listp gnus-window-configuration)
- (car (cdr (assq action gnus-window-configuration)))
- gnus-window-configuration)))
- (grpwin (get-buffer-window gnus-group-buffer))
- (subwin (get-buffer-window gnus-summary-buffer))
- (artwin (get-buffer-window gnus-article-buffer))
- (winsum nil)
- (height nil)
- (grpheight 0)
- (subheight 0)
- (artheight 0)
-
- ;; Make split-window-vertically leave focus in upper window.
- (split-window-keep-point t))
- (if (and (symbolp windows) (fboundp windows))
- (funcall windows action)
- (if (and (not force)
- (or (null windows) ;No configuration is specified.
- (and (eq (null grpwin)
- (zerop (nth 0 windows)))
- (eq (null subwin)
- (zerop (nth 1 windows)))
- (eq (null artwin)
- (zerop (nth 2 windows))))))
- ;; No need to change window configuration.
- nil
- (select-window (or grpwin subwin artwin (selected-window)))
- ;; First of all, compute the height of each window.
- (cond (gnus-use-full-window
- ;; Take up the entire screen.
- (delete-other-windows)
- (setq height (window-height (selected-window))))
- (t
- (setq height (+ (if grpwin (window-height grpwin) 0)
- (if subwin (window-height subwin) 0)
- (if artwin (window-height artwin) 0)))))
- ;; The group buffer exits always. So, use it to extend the
- ;; group window so as to get enough window space.
- (switch-to-buffer gnus-group-buffer 'norecord)
- (and (get-buffer gnus-summary-buffer)
- (delete-windows-on gnus-summary-buffer))
- (and (get-buffer gnus-article-buffer)
- (delete-windows-on gnus-article-buffer))
- ;; Compute expected window height.
- (setq winsum (apply (function +) windows))
- (if (not (zerop (nth 0 windows)))
- (setq grpheight (max window-min-height
- (/ (* height (nth 0 windows)) winsum))))
- (if (not (zerop (nth 1 windows)))
- (setq subheight (max window-min-height
- (/ (* height (nth 1 windows)) winsum))))
- (if (not (zerop (nth 2 windows)))
- (setq artheight (max window-min-height
- (/ (* height (nth 2 windows)) winsum))))
- (setq height (+ grpheight subheight artheight))
- (enlarge-window (max 0 (- height (window-height (selected-window)))))
- ;; Then split the window.
- (and (not (zerop artheight))
- (or (not (zerop grpheight))
- (not (zerop subheight)))
- (split-window-vertically (+ grpheight subheight)))
- (and (not (zerop grpheight))
- (not (zerop subheight))
- (split-window-vertically grpheight))
- ;; Then select buffers in each window.
- (or (zerop grpheight)
- (progn
- (switch-to-buffer gnus-group-buffer 'norecord)
- (other-window 1)))
- (or (zerop subheight)
- (progn
- (switch-to-buffer gnus-summary-buffer 'norecord)
- (other-window 1)))
- (or (zerop artheight)
+(defun gnus-windows-old-to-new (setting)
+ (if (symbolp setting)
+ (setq setting
+ (cond ((eq setting 'SelectArticle)
+ 'article)
+ ((eq setting 'SelectSubject)
+ 'summary)
+ ((eq setting 'SelectNewsgroup)
+ 'group)
+ (t setting))))
+ (if (or (listp setting)
+ (not (and gnus-window-configuration
+ (memq setting '(group summary article)))))
+ setting
+ (let* ((setting (if (eq setting 'group)
+ (if (assq 'newsgroup gnus-window-configuration)
+ 'newsgroup
+ 'newsgroups) setting))
+ (elem (car (cdr (assq setting gnus-window-configuration))))
+ (total (apply '+ elem))
+ (types '(group summary article))
+ (pbuf (if (eq setting 'newsgroups) 'group 'summary))
+ (i 0)
+ perc
+ out)
+ (while (< i 3)
+ (or (zerop (nth i elem))
(progn
- ;; If article buffer does not exist, it will be created
- ;; and initialized.
- (gnus-article-setup-buffer)
- (switch-to-buffer gnus-article-buffer 'norecord)
- (setq buffer-read-only t) ; !!! Why!?!
- (bury-buffer gnus-summary-buffer)
- (bury-buffer gnus-group-buffer)))
- (or (zerop subheight)
+ (setq perc (/ (* 1.0 (nth 0 elem)) total))
+ (setq out (cons (if (eq pbuf (nth i types))
+ (vector (nth i types) perc 'point)
+ (vector (nth i types) perc))
+ out))))
+ (setq i (1+ i)))
+ (list (nreverse out)))))
+
+(defun gnus-configure-windows (setting)
+ (setq setting (gnus-windows-old-to-new setting))
+ (let ((r (if (symbolp setting)
+ (cdr (assq setting gnus-buffer-configuration))
+ setting))
+ (in-buf (current-buffer))
+ rule val window w height hor ohor heights sub jump-buffer
+ rel total to-buf)
+ (or r (error "No such setting: %s" setting))
+
+ ;; Either remove all windows or just remove all Gnus windows.
+ (if gnus-use-full-window
+ (delete-other-windows)
+ (gnus-remove-some-windows)
+ (switch-to-buffer nntp-server-buffer))
+
+ (while r
+ (setq hor (car r)
+ ohor nil)
+
+ ;; We have to do the (possible) horizontal splitting before the
+ ;; vertical.
+ (if (and (listp (car hor))
+ (eq (car (car hor)) 'horizontal))
+ (progn
+ (split-window nil (floor (* (frame-width) (nth 1 (car hor)))) t)
+ (setq hor (cdr hor))))
+
+ ;; Go through the rules and eval the elements that are to be
+ ;; evaled.
+ (while hor
+ (if (setq val (if (vectorp (car hor)) (car hor) (eval (car hor))))
(progn
- (pop-to-buffer gnus-summary-buffer)
- ;; It seems that some code in this function will set
- ;; buffer-read-only to nil. I have absolutely no idea
- ;; why.
- (setq buffer-read-only t))) ; !!! Why!?!
- ))))
-
-(defun gnus-window-configuration-split (action)
- (switch-to-buffer gnus-group-buffer t)
- (delete-other-windows)
- (split-window-horizontally)
- (cond ((or (eq action 'newsgroups) (eq action 'summary))
- (if (and (get-buffer gnus-summary-buffer)
- (buffer-name gnus-summary-buffer))
- (switch-to-buffer-other-window gnus-summary-buffer)))
- ((eq action 'article)
- (switch-to-buffer gnus-summary-buffer t)
- (other-window 1)
- (gnus-article-setup-buffer)
- (switch-to-buffer gnus-article-buffer t))))
+ ;; Expand short buffer name.
+ (setq w (aref val 0))
+ (and (setq w (cdr (assq w gnus-window-to-buffer)))
+ (progn
+ (setq val (apply 'vector (mapcar (lambda (v) v) val)))
+ (aset val 0 w)))
+ (setq ohor (cons val ohor))))
+ (setq hor (cdr hor)))
+ (setq rule (cons (nreverse ohor) rule))
+ (setq r (cdr r)))
+ (setq rule (nreverse rule))
+
+ ;; We tally the window sizes.
+ (setq total (window-height))
+ (while rule
+ (setq hor (car rule))
+ (if (and (listp (car hor)) (eq (car (car hor)) 'horizontal))
+ (setq hor (cdr hor)))
+ (setq sub 0)
+ (while hor
+ (setq rel (aref (car hor) 1)
+ heights (cons
+ (cond ((and (floatp rel) (= 1.0 rel))
+ 'x)
+ ((integerp rel)
+ rel)
+ (t
+ (max (floor (* total rel)) 4)))
+ heights)
+ sub (+ sub (if (numberp (car heights)) (car heights) 0))
+ hor (cdr hor)))
+ (setq heights (nreverse heights)
+ hor (car rule))
+
+ ;; We then go through these heighs and create windows for them.
+ (while heights
+ (setq height (car heights)
+ heights (cdr heights))
+ (and (eq height 'x)
+ (setq height (- total sub)))
+ (and heights
+ (split-window nil height))
+ (setq to-buf (aref (car hor) 0))
+ (switch-to-buffer
+ (cond ((not to-buf)
+ in-buf)
+ ((symbolp to-buf)
+ (symbol-value (aref (car hor) 0)))
+ (t
+ (aref (car hor) 0))))
+ (and (> (length (car hor)) 2)
+ (eq (aref (car hor) 2) 'point)
+ (setq jump-buffer (current-buffer)))
+ (other-window 1)
+ (setq hor (cdr hor)))
+
+ (setq rule (cdr rule)))
+
+ ;; Finally, we pop to the buffer that's supposed to have point.
+ (pop-to-buffer jump-buffer)
+ jump-buffer))
+
+(defun gnus-remove-some-windows ()
+ (let ((buffers gnus-window-to-buffer)
+ (first t)
+ buf)
+ (while buffers
+ (setq buf (cdr (car buffers)))
+ (if (symbolp buf)
+ (setq buf (and (boundp buf) (symbol-value buf))))
+ (and buf
+ (get-buffer-window buf)
+ (progn
+ (set-buffer buf)
+ (if first
+ (progn
+ (switch-to-buffer nntp-server-buffer)
+ (setq first nil))
+ (delete-window (get-buffer-window buf)))))
+ (setq buffers (cdr buffers)))
+ (set-buffer nntp-server-buffer)))
(defun gnus-version ()
"Version numbers of this version of Gnus."
(stringp (symbol-value meth))
(setq mess (concat mess "; " (symbol-value meth))))
(setq methods (cdr methods)))
- (message mess)))
+ (gnus-message 2 mess)))
(defun gnus-info-find-node ()
"Find Info documentation of Gnus."
(interactive)
;; Enlarge info window if needed.
- (cond ((eq major-mode 'gnus-group-mode)
- (gnus-configure-windows '(1 0 0)) ;Take all windows.
- (pop-to-buffer gnus-group-buffer))
- ((eq major-mode 'gnus-summary-mode)
- (gnus-configure-windows '(0 1 0)) ;Take all windows.
- (pop-to-buffer gnus-summary-buffer)))
- (Info-goto-node (car (cdr (assq major-mode gnus-info-nodes)))))
+ (let ((mode major-mode))
+ (gnus-configure-windows 'info)
+ (Info-goto-node (car (cdr (assq mode gnus-info-nodes))))))
(defun gnus-bug ()
"Send a bug report to the Gnus maintainers."
(interactive)
- (pop-to-buffer "*Gnus Bug*")
- (erase-buffer)
- (mail-setup gnus-maintainer "[Gnus Bug Report] " nil nil nil nil)
- (goto-char (point-min))
- (search-forward mail-header-separator)
- (forward-line 1)
- (insert (format "%s\n%s\n\n" (gnus-version) (emacs-version)))
- (gnus-debug)
- (mail-mode)
- (message ""))
+ (let ((winconf (current-window-configuration)))
+ (delete-other-windows)
+ (switch-to-buffer "*Gnus Bug Help*")
+ (erase-buffer)
+ (insert gnus-bug-message)
+ (goto-char (point-min))
+ (pop-to-buffer "*Gnus Bug*")
+ (erase-buffer)
+ (mail-mode)
+ (mail-setup gnus-maintainer "[Gnus Bug Report] " nil nil nil nil)
+ (make-local-variable 'gnus-prev-winconf)
+ (setq gnus-prev-winconf winconf)
+ (goto-char (point-min))
+ (re-search-forward (concat "^" (regexp-quote mail-header-separator) "$"))
+ (forward-line 1)
+ (insert (format "%s\n%s\n\n\n\n\n" (gnus-version) (emacs-version)))
+ (let ((b (point)))
+ (gnus-debug)
+ (goto-char (- b 3)))
+ (message "")))
(defun gnus-debug ()
"Attemps to go through the Gnus source file and report what variables have been changed.
The source file has to be in the Emacs load path."
(interactive)
- (let ((dirs load-path)
- file expr olist)
- (while dirs
- (if (file-exists-p (setq file (concat (car dirs) "/gnus.el")))
- (save-excursion
+ (let ((files '("gnus.el" "gnus-msg.el" "gnus-score.el"))
+ file dirs expr olist)
+ (save-excursion
+ (set-buffer (get-buffer-create " *gnus bug info*"))
+ (buffer-disable-undo (current-buffer))
+ (message "Please wait while we snoop your variables...")
+ (sit-for 0)
+ (while files
+ (erase-buffer)
+ (setq dirs load-path)
+ (while dirs
+ (if (not (file-exists-p
+ (setq file (concat (file-name-as-directory
+ (car dirs)) (car files)))))
+ (setq dirs (cdr dirs))
(setq dirs nil)
- (set-buffer (get-buffer-create "*gnus bug info*"))
- (buffer-disable-undo (current-buffer))
- (erase-buffer)
(insert-file-contents file)
(goto-char (point-min))
- (or (search-forward "\n;; Internal variables" nil t)
- (error "Malformed sources"))
+ (or (re-search-forward "^;;* Internal variables" nil t)
+ (error "Malformed sources in file %s" file))
(narrow-to-region (point-min) (point))
(goto-char (point-min))
(while (setq expr (condition-case ()
(read (current-buffer)) (error nil)))
(and (eq (car expr) 'defvar)
(stringp (nth 3 expr))
- (not (equal (eval (nth 2 expr))
- (symbol-value (nth 1 expr))))
- (setq olist (cons (nth 1 expr) olist))))
- (kill-buffer (current-buffer)))
- (setq dirs (cdr dirs))))
+ (or (not (boundp (nth 1 expr)))
+ (not (equal (eval (nth 2 expr))
+ (symbol-value (nth 1 expr)))))
+ (setq olist (cons (nth 1 expr) olist))))))
+ (setq files (cdr files)))
+ (kill-buffer (current-buffer)))
+ (insert "------------------- Environment follows -------------------\n\n")
(while olist
- (insert "(setq " (symbol-name (car olist)) " '"
- (prin1-to-string (symbol-value (car olist))) ")\n")
+ (if (boundp (car olist))
+ (insert "(setq " (symbol-name (car olist)) " '"
+ (prin1-to-string (symbol-value (car olist))) ")\n")
+ (insert ";; (makeunbound '" (symbol-name (car olist)) ")\n"))
(setq olist (cdr olist)))
(insert "\n\n")))
(and (not (fboundp (car defs)))
(car (cdr (cdr defs)))
(load (car (cdr (cdr defs))) nil 'nomessage))
- (fset (car defs) (car (cdr defs)))
- )))
+ (fset (car defs) (car (cdr defs))))))
(defun gnus-replace-chars-in-string (string from to)
"Replace characters in STRING from FROM to TO."
(defun gnus-days-between (date1 date2)
;; Return the number of days between date1 and date2.
- (let ((d1 (mapcar (lambda (s) (and s (string-to-int s)) )
- (timezone-parse-date date1)))
- (d2 (mapcar (lambda (s) (and s (string-to-int s)) )
- (timezone-parse-date date2))))
- (- (timezone-absolute-from-gregorian
- (nth 1 d1) (nth 2 d1) (car d1))
- (timezone-absolute-from-gregorian
- (nth 1 d2) (nth 2 d2) (car d2)))))
+ (- (gnus-day-number date1) (gnus-day-number date2)))
+
+(defun gnus-day-number (date)
+ (let ((dat (mapcar (lambda (s) (and s (string-to-int s)) )
+ (timezone-parse-date date))))
+ (timezone-absolute-from-gregorian
+ (nth 1 dat) (nth 2 dat) (car dat))))
+
+;; Returns a floating point number that says how many seconds have
+;; lapsed between Jan 1 12:00:00 1970 and DATE.
+(defun gnus-seconds-since-epoch (date)
+ (let* ((tdate (mapcar (lambda (ti) (and ti (string-to-int ti)))
+ (timezone-parse-date date)))
+ (ttime (mapcar (lambda (ti) (and ti (string-to-int ti)))
+ (timezone-parse-time
+ (aref (timezone-parse-date date) 3))))
+ (edate (mapcar (lambda (ti) (and ti (string-to-int ti)))
+ (timezone-parse-date "Jan 1 12:00:00 1970")))
+ (tday (- (timezone-absolute-from-gregorian
+ (nth 1 tdate) (nth 2 tdate) (nth 0 tdate))
+ (timezone-absolute-from-gregorian
+ (nth 1 edate) (nth 2 edate) (nth 0 edate)))))
+ (+ (nth 2 ttime)
+ (* (nth 1 ttime) 60)
+ (* 1.0 (nth 0 ttime) 60 60)
+ (* 1.0 tday 60 60 24))))
(defun gnus-file-newer-than (file date)
(let ((fdate (nth 5 (file-attributes file))))
(and (= (car fdate) (car date))
(> (nth 1 fdate) (nth 1 date))))))
+;; Two silly functions to ensure that all `y-or-n-p' questions clear
+;; the echo area.
(defun gnus-y-or-n-p (prompt)
(prog1
(y-or-n-p prompt)
(yes-or-no-p prompt)
(message "")))
-;; Return a string of length POS+1 representing NUMber in BASE. The
-;; resulting string will be left padded with zeds.
-(defun gnus-number-base-x (num pos base)
- (if (< pos 0)
- ""
- (concat
- (char-to-string
- (aref "zyxwvutsrqponmlkjihgfedcba9876543210" (/ num (expt base pos))))
- (gnus-number-base-x
- (% num (expt base pos)) (1- pos) base))))
+;; Check whether to use long file names.
+(defun gnus-use-long-file-name (symbol)
+ ;; The variable has to be set...
+ (and gnus-use-long-file-name
+ ;; If it isn't a list, then we return t.
+ (or (not (listp gnus-use-long-file-name))
+ ;; If it is a list, and the list contains `symbol', we
+ ;; return nil.
+ (not (memq symbol gnus-use-long-file-name)))))
+
+;; I suspect there's a better way, but I haven't taken the time to do
+;; it yet. -erik selberg@cs.washington.edu
+(defun gnus-dd-mmm (messy-date)
+ "Return a string like DD-MMM from a big messy string"
+ (let ((datevec (timezone-parse-date messy-date)))
+ (format "%2s-%s"
+ (or (aref datevec 2) "??")
+ (capitalize
+ (or (car
+ (nth (1- (string-to-number (aref datevec 1)))
+ timezone-months-assoc))
+ "???")))))
+
+;; Make a hash table (default and minimum size is 255).
+;; Optional argument HASHSIZE specifies the table size.
+(defun gnus-make-hashtable (&optional hashsize)
+ (make-vector (if hashsize (max (gnus-create-hash-size hashsize) 255) 255) 0))
+
+;; Make a number that is suitable for hashing; bigger than MIN and one
+;; less than 2^x.
+(defun gnus-create-hash-size (min)
+ (let ((i 1))
+ (while (< i min)
+ (setq i (* 2 i)))
+ (1- i)))
-;; List and range functions
+;; Delete the current line (and the next N lines.);
+(defun gnus-delete-line (&optional n)
+ (let ((n (or n 1)))
+ (delete-region (progn (beginning-of-line) (point))
+ (progn (forward-line n) (point)))))
+
+;; Show message if message has a lower level than `gnus-verbose'.
+;; Guide-line for numbers:
+;; 1 - error messages, 3 - non-serious error messages, 5 - messages
+;; for things that take a long time, 7 - not very important messages
+;; on stuff, 9 - messages inside loops.
+(defun gnus-message (level &rest args)
+ (if (<= level gnus-verbose)
+ (apply 'message args)
+ ;; We have to do this format thingie here even if the result isn't
+ ;; shown - the return value has to be the same as the return value
+ ;; from `message'.
+ (apply 'format args)))
+
+;;; List and range functions
(defun gnus-last-element (list)
"Return last element of LIST."
(setq list (cdr list)))
(car list))
+(defun gnus-copy-sequence (list)
+ "Do a complete, total copy of a list."
+ (if (and (consp list) (not (consp (cdr list))))
+ (cons (car list) (cdr list))
+ (mapcar (lambda (elem) (if (consp elem)
+ (if (consp (cdr elem))
+ (gnus-copy-sequence elem)
+ (cons (car elem) (cdr elem)))
+ elem))
+ list)))
+
(defun gnus-set-difference (list1 list2)
"Return a list of elements of LIST1 that do not appear in LIST2."
(let ((list1 (copy-sequence list1)))
(while list2
(setq list1 (delq (car list2) list1))
(setq list2 (cdr list2)))
- list1
- ))
+ list1))
+
+(defun gnus-sorted-complement (list1 list2)
+ "Return a list of elements of LIST1 that do not appear in LIST2.
+Both lists have to be sorted over <."
+ (let (out)
+ (if (or (null list1) (null list2))
+ (or list1 list2)
+ (while (and list1 list2)
+ (cond ((= (car list1) (car list2))
+ (setq list1 (cdr list1)
+ list2 (cdr list2)))
+ ((< (car list1) (car list2))
+ (setq out (cons (car list1) out))
+ (setq list1 (cdr list1)))
+ (t
+ (setq out (cons (car list2) out))
+ (setq list2 (cdr list2)))))
+ (nconc (nreverse out) (or list1 list2)))))
(defun gnus-intersection (list1 list2)
(let ((result nil))
(if (memq (car list2) list1)
(setq result (cons (car list2) result)))
(setq list2 (cdr list2)))
- result
- ))
+ result))
+
+(defun gnus-sorted-intersection (list1 list2)
+ ;; LIST1 and LIST2 have to be sorted over <.
+ (let (out)
+ (while (and list1 list2)
+ (cond ((= (car list1) (car list2))
+ (setq out (cons (car list1) out)
+ list1 (cdr list1)
+ list2 (cdr list2)))
+ ((< (car list1) (car list2))
+ (setq list1 (cdr list1)))
+ (t
+ (setq list2 (cdr list2)))))
+ (nreverse out)))
+
+(defun gnus-set-sorted-intersection (list1 list2)
+ ;; LIST1 and LIST2 have to be sorted over <.
+ ;; This function modifies LIST1.
+ (let* ((top (cons nil list1))
+ (prev top))
+ (while (and list1 list2)
+ (cond ((= (car list1) (car list2))
+ (setq prev list1
+ list1 (cdr list1)
+ list2 (cdr list2)))
+ ((< (car list1) (car list2))
+ (setcdr prev (cdr list1))
+ (setq list1 (cdr list1)))
+ (t
+ (setq list2 (cdr list2)))))
+ (setcdr prev nil)
+ (cdr top)))
(defun gnus-compress-sequence (numbers &optional always-list)
"Convert list of numbers to a list of ranges or a single range.
result)
(if (null numbers)
nil
- (while numbers
- (cond ((= last (car numbers)) nil) ;Omit duplicated number
- ((= (1+ last) (car numbers)) ;Still in sequence
- (setq last (car numbers)))
- (t ;End of one sequence
- (setq result (cons (cons first last) result))
- (setq first (car numbers))
- (setq last (car numbers))))
- (setq numbers (cdr numbers)))
- (if (and (not always-list) (null result))
- (cons first last)
- (nreverse (cons (cons first last) result))))))
-
-(defun gnus-uncompress-sequence (ranges)
+ (if (not (listp (cdr numbers)))
+ numbers
+ (while numbers
+ (cond ((= last (car numbers)) nil) ;Omit duplicated number
+ ((= (1+ last) (car numbers)) ;Still in sequence
+ (setq last (car numbers)))
+ (t ;End of one sequence
+ (setq result
+ (cons (if (= first last) first
+ (cons first last)) result))
+ (setq first (car numbers))
+ (setq last (car numbers))))
+ (setq numbers (cdr numbers)))
+ (if (and (not always-list) (null result))
+ (if (= first last) (list first) (cons first last))
+ (nreverse (cons (if (= first last) first (cons first last))
+ result)))))))
+
+(defalias 'gnus-uncompress-sequence 'gnus-uncompress-range)
+(defun gnus-uncompress-range (ranges)
"Expand a list of ranges into a list of numbers.
RANGES is either a single range on the form `(num . num)' or a list of
these ranges."
(let (first last result)
- (if (null ranges)
- nil
- (if (atom (car ranges))
- (progn
- (setq first (car ranges))
- (setq last (cdr ranges))
- (while (<= first last)
- (setq result (cons first result))
- (setq first (1+ first))))
- (while ranges
+ (cond
+ ((null ranges)
+ nil)
+ ((not (listp (cdr ranges)))
+ (setq first (car ranges))
+ (setq last (cdr ranges))
+ (while (<= first last)
+ (setq result (cons first result))
+ (setq first (1+ first)))
+ (nreverse result))
+ (t
+ (while ranges
+ (if (atom (car ranges))
+ (if (numberp (car ranges))
+ (setq result (cons (car ranges) result)))
(setq first (car (car ranges)))
(setq last (cdr (car ranges)))
(while (<= first last)
(setq result (cons first result))
- (setq first (1+ first)))
- (setq ranges (cdr ranges))))
- (nreverse result))))
+ (setq first (1+ first))))
+ (setq ranges (cdr ranges)))
+ (nreverse result)))))
(defun gnus-add-to-range (ranges list)
"Return a list of ranges that has all articles from both RANGES and LIST.
Note: LIST has to be sorted over `<'."
- (let* ((ranges (if (and ranges (atom (car ranges))) (list ranges) ranges))
- (inrange ranges)
- did-one
- range nranges first last)
- (if (not list)
- ranges
- (if (not ranges)
- (gnus-compress-sequence list t)
- (and ranges
- (> (car (car ranges)) 1)
- (progn
- (setq did-one t)
- (setq inrange (setq ranges (cons (cons 1 1) ranges)))))
- (while (and ranges list)
- (setq range (car ranges))
- (while (and list (>= (car list) (car range))
- (<= (car list) (cdr range)))
- (setq list (cdr list)))
- (while (and list (= (1- (car list)) (cdr range)))
- (setcdr range (car list))
- (setq list (cdr list)))
- (if (and list (and (> (car list) (cdr range))
- (cdr ranges)
- (< (car list) (car (car (cdr ranges))))))
- (setcdr ranges (cons (cons (car list) (car list)) (cdr ranges))))
- (setq ranges (cdr ranges)))
- (if (and list (not ranges))
- (setq inrange (nconc inrange (gnus-compress-sequence list t))))
- (if did-one
- (if (eq (cdr (car inrange)) 1)
- (setq inrange (cdr inrange))
- (setcar (car inrange) 2)))
- (setq ranges inrange)
- (while ranges
- (if (and (cdr ranges) (>= (1+ (cdr (car ranges)))
- (car (car (cdr ranges)))))
- (progn
- (setcdr (car ranges) (cdr (car (cdr ranges))))
- (setcdr ranges (cdr (cdr ranges))))
- (setq ranges (cdr ranges))))
- (if (not (cdr inrange))
- (car inrange)
- inrange)))))
+ (if (not ranges)
+ (gnus-compress-sequence list t)
+ (setq list (copy-sequence list))
+ (or (listp (cdr ranges))
+ (setq ranges (list ranges)))
+ (let ((out ranges)
+ ilist lowest highest temp)
+ (while (and ranges list)
+ (setq ilist list)
+ (setq lowest (or (and (atom (car ranges)) (car ranges))
+ (car (car ranges))))
+ (while (and list (cdr list) (< (car (cdr list)) lowest))
+ (setq list (cdr list)))
+ (if (< (car ilist) lowest)
+ (progn
+ (setq temp list)
+ (setq list (cdr list))
+ (setcdr temp nil)
+ (setq out (nconc (gnus-compress-sequence ilist t) out))))
+ (setq highest (or (and (atom (car ranges)) (car ranges))
+ (cdr (car ranges))))
+ (while (and list (<= (car list) highest))
+ (setq list (cdr list)))
+ (setq ranges (cdr ranges)))
+ (if list
+ (setq out (nconc (gnus-compress-sequence list t) out)))
+ (setq out (sort out (lambda (r1 r2)
+ (< (or (and (atom r1) r1) (car r1))
+ (or (and (atom r2) r2) (car r2))))))
+ (setq ranges out)
+ (while ranges
+ (if (atom (car ranges))
+ (if (cdr ranges)
+ (if (atom (car (cdr ranges)))
+ (if (= (1+ (car ranges)) (car (cdr ranges)))
+ (progn
+ (setcar ranges (cons (car ranges)
+ (car (cdr ranges))))
+ (setcdr ranges (cdr (cdr ranges)))))
+ (if (= (1+ (car ranges)) (car (car (cdr ranges))))
+ (progn
+ (setcar (car (cdr ranges)) (car ranges))
+ (setcar ranges (car (cdr ranges)))
+ (setcdr ranges (cdr (cdr ranges)))))))
+ (if (cdr ranges)
+ (if (atom (car (cdr ranges)))
+ (if (= (1+ (cdr (car ranges))) (car (cdr ranges)))
+ (progn
+ (setcdr (car ranges) (car (cdr ranges)))
+ (setcdr ranges (cdr (cdr ranges)))))
+ (if (= (1+ (cdr (car ranges))) (car (car (cdr ranges))))
+ (progn
+ (setcdr (car ranges) (cdr (car (cdr ranges))))
+ (setcdr ranges (cdr (cdr ranges))))))))
+ (setq ranges (cdr ranges)))
+ out)))
(defun gnus-remove-from-range (ranges list)
"Return a list of ranges that has all articles from LIST removed from RANGES.
Note: LIST has to be sorted over `<'."
;; !!! This function shouldn't look like this, but I've got a headache.
(gnus-compress-sequence
- (gnus-set-difference
- (gnus-uncompress-sequence ranges) list)))
+ (gnus-sorted-complement
+ (gnus-uncompress-range ranges) list)))
(defun gnus-member-of-range (number ranges)
- (let ((not-stop t))
- (while (and ranges not-stop)
- (if (and (>= number (car (car ranges)))
- (<= number (cdr (car ranges))))
- (setq not-stop nil))
- (setq ranges (cdr ranges)))
- (not not-stop)))
+ (if (not (listp (cdr ranges)))
+ (and (>= number (car ranges))
+ (<= number (cdr ranges)))
+ (let ((not-stop t))
+ (while (and ranges
+ (if (numberp (car ranges))
+ (>= number (car ranges))
+ (>= number (car (car ranges))))
+ not-stop)
+ (if (if (numberp (car ranges))
+ (= number (car ranges))
+ (and (>= number (car (car ranges)))
+ (<= number (cdr (car ranges)))))
+ (setq not-stop nil))
+ (setq ranges (cdr ranges)))
+ (not not-stop))))
\f
;;;
;;; Gnus group mode
;;;
+(defvar gnus-group-mode-map nil)
+(defvar gnus-group-group-map nil)
+(defvar gnus-group-mark-map nil)
+(defvar gnus-group-list-map nil)
+(defvar gnus-group-sub-map nil)
+(put 'gnus-group-mode 'mode-class 'special)
+
(if gnus-group-mode-map
nil
(setq gnus-group-mode-map (make-keymap))
(suppress-keymap gnus-group-mode-map)
(define-key gnus-group-mode-map " " 'gnus-group-read-group)
(define-key gnus-group-mode-map "=" 'gnus-group-select-group)
+ (define-key gnus-group-mode-map "\r" 'gnus-group-select-group)
(define-key gnus-group-mode-map "j" 'gnus-group-jump-to-group)
(define-key gnus-group-mode-map "n" 'gnus-group-next-unread-group)
(define-key gnus-group-mode-map "p" 'gnus-group-prev-unread-group)
- (define-key gnus-group-mode-map [del] 'gnus-group-prev-unread-group)
+ (define-key gnus-group-mode-map "\177" 'gnus-group-prev-unread-group)
(define-key gnus-group-mode-map "N" 'gnus-group-next-group)
(define-key gnus-group-mode-map "P" 'gnus-group-prev-group)
(define-key gnus-group-mode-map "\M-n" 'gnus-group-next-unread-group-same-level)
(define-key gnus-group-mode-map "\M-p" 'gnus-group-prev-unread-group-same-level)
(define-key gnus-group-mode-map "," 'gnus-group-best-unread-group)
- (define-key gnus-group-mode-map "\r" 'gnus-group-select-group)
+ (define-key gnus-group-mode-map "." 'gnus-group-first-unread-group)
(define-key gnus-group-mode-map "u" 'gnus-group-unsubscribe-current-group)
(define-key gnus-group-mode-map "U" 'gnus-group-unsubscribe-group)
(define-key gnus-group-mode-map "c" 'gnus-group-catchup-current)
(define-key gnus-group-mode-map "\M-d" 'gnus-group-describe-all-groups)
(define-key gnus-group-mode-map "\C-c\C-a" 'gnus-group-apropos)
(define-key gnus-group-mode-map "\C-c\M-C-a" 'gnus-group-description-apropos)
- (define-key gnus-group-mode-map "D" 'gnus-group-make-doc-group)
- (define-key gnus-group-mode-map "d" 'gnus-group-make-directory-group)
(define-key gnus-group-mode-map "a" 'gnus-group-post-news)
- (define-key gnus-group-mode-map "\M-a" 'gnus-group-add-group)
- (define-key gnus-group-mode-map "\M-e" 'gnus-group-edit-group)
(define-key gnus-group-mode-map "\ek" 'gnus-group-edit-local-kill)
(define-key gnus-group-mode-map "\eK" 'gnus-group-edit-global-kill)
(define-key gnus-group-mode-map "\C-k" 'gnus-group-kill-group)
(define-key gnus-group-mode-map "\C-y" 'gnus-group-yank-group)
(define-key gnus-group-mode-map "\C-w" 'gnus-group-kill-region)
- (define-key gnus-group-mode-map "\M-z" 'gnus-group-kill-all-zombies)
(define-key gnus-group-mode-map "\C-x\C-t" 'gnus-group-transpose-groups)
(define-key gnus-group-mode-map "\C-c\C-l" 'gnus-group-list-killed)
- (define-key gnus-group-mode-map "\C-c\C-k" 'gnus-group-list-killed)
- (define-key gnus-group-mode-map "\C-c\C-z" 'gnus-group-list-zombies)
(define-key gnus-group-mode-map "\C-c\C-x" 'gnus-group-expire-articles)
(define-key gnus-group-mode-map "\C-c\M-\C-x" 'gnus-group-expire-all-groups)
(define-key gnus-group-mode-map "V" 'gnus-version)
- (define-key gnus-group-mode-map "S" 'gnus-group-set-current-level)
(define-key gnus-group-mode-map "s" 'gnus-group-save-newsrc)
(define-key gnus-group-mode-map "z" 'gnus-group-suspend)
(define-key gnus-group-mode-map "Z" 'gnus-group-clear-dribble)
(define-key gnus-group-mode-map "q" 'gnus-group-exit)
(define-key gnus-group-mode-map "Q" 'gnus-group-quit)
+ (define-key gnus-group-mode-map "\M-f" 'gnus-group-fetch-faq)
(define-key gnus-group-mode-map "?" 'gnus-group-describe-briefly)
(define-key gnus-group-mode-map "\C-c\C-i" 'gnus-info-find-node)
- (define-key gnus-group-mode-map [mouse-2] 'gnus-mouse-pick-group))
+ (define-key gnus-group-mode-map "\M-e" 'gnus-group-edit-group-method)
+ (define-key gnus-group-mode-map "^" 'gnus-group-enter-server-mode)
+ (define-key gnus-group-mode-map gnus-mouse-2 'gnus-mouse-pick-group)
+ (define-key gnus-group-mode-map "<" 'beginning-of-buffer)
+ (define-key gnus-group-mode-map ">" 'end-of-buffer)
+ (define-key gnus-group-mode-map "\C-c\C-b" 'gnus-bug)
+
+ (define-key gnus-group-mode-map "#" 'gnus-group-mark-group)
+ (define-key gnus-group-mode-map "\M-#" 'gnus-group-unmark-group)
+ (define-prefix-command 'gnus-group-mark-map)
+ (define-key gnus-group-mode-map "M" 'gnus-group-mark-map)
+ (define-key gnus-group-mark-map "m" 'gnus-group-mark-group)
+ (define-key gnus-group-mark-map "u" 'gnus-group-unmark-group)
+ (define-key gnus-group-mark-map "w" 'gnus-group-mark-region)
+
+ (define-prefix-command 'gnus-group-group-map)
+ (define-key gnus-group-mode-map "G" 'gnus-group-group-map)
+ (define-key gnus-group-group-map "d" 'gnus-group-make-directory-group)
+ (define-key gnus-group-group-map "h" 'gnus-group-make-help-group)
+ (define-key gnus-group-group-map "a" 'gnus-group-make-archive-group)
+ (define-key gnus-group-group-map "k" 'gnus-group-make-kiboze-group)
+ (define-key gnus-group-group-map "m" 'gnus-group-make-group)
+ (define-key gnus-group-group-map "E" 'gnus-group-edit-group)
+ (define-key gnus-group-group-map "e" 'gnus-group-edit-group-method)
+ (define-key gnus-group-group-map "p" 'gnus-group-edit-group-parameters)
+ (define-key gnus-group-group-map "v" 'gnus-group-add-to-virtual)
+
+ (define-prefix-command 'gnus-group-list-map)
+ (define-key gnus-group-mode-map "A" 'gnus-group-list-map)
+ (define-key gnus-group-list-map "k" 'gnus-group-list-killed)
+ (define-key gnus-group-list-map "z" 'gnus-group-list-zombies)
+ (define-key gnus-group-list-map "s" 'gnus-group-list-groups)
+ (define-key gnus-group-list-map "u" 'gnus-group-list-all-groups)
+ (define-key gnus-group-list-map "a" 'gnus-group-apropos)
+ (define-key gnus-group-list-map "d" 'gnus-group-description-apropos)
+ (define-key gnus-group-list-map "m" 'gnus-group-list-matching)
+ (define-key gnus-group-list-map "M" 'gnus-group-list-all-matching)
+
+ (define-prefix-command 'gnus-group-sub-map)
+ (define-key gnus-group-mode-map "S" 'gnus-group-sub-map)
+ (define-key gnus-group-sub-map "l" 'gnus-group-set-current-level)
+ (define-key gnus-group-sub-map "t" 'gnus-group-unsubscribe-current-group)
+ (define-key gnus-group-sub-map "s" 'gnus-group-unsubscribe-group)
+ (define-key gnus-group-sub-map "k" 'gnus-group-kill-group)
+ (define-key gnus-group-sub-map "y" 'gnus-group-yank-group)
+ (define-key gnus-group-sub-map "w" 'gnus-group-kill-region)
+ (define-key gnus-group-sub-map "z" 'gnus-group-kill-all-zombies))
(defun gnus-group-mode ()
"Major mode for reading news.
+
All normal editing commands are switched off.
+\\<gnus-group-mode-map>
+The group buffer lists (some of) the groups available. For instance,
+`\\[gnus-group-list-groups]' will list all subscribed groups with unread articles, while `\\[gnus-group-list-zombies]'
+lists all zombie groups.
+
+Groups that are displayed can be entered with `\\[gnus-group-read-group]'. To subscribe
+to a group not displayed, type `\\[gnus-group-unsubscribe-group]'.
+
+For more in-depth information on this mode, read the manual (`\\[gnus-info-find-node]').
+
The following commands are available:
-\\<gnus-group-mode-map>
-\\[gnus-group-read-group]\t Choose the current group
-\\[gnus-group-select-group]\t Select the current group without selecting the first article
-\\[gnus-group-jump-to-group]\t Go to some group
-\\[gnus-group-next-unread-group]\t Go to the next unread group
-\\[gnus-group-prev-unread-group]\t Go to the previous unread group
-\\[gnus-group-next-group]\t Go to the next group
-\\[gnus-group-prev-group]\t Go to the previous group
-\\[gnus-group-next-unread-group-same-level]\t Go to the next unread group on the same level
-\\[gnus-group-prev-unread-group-same-level]\t Go to the previous unread group un the same level
-\\[gnus-group-unsubscribe-current-group]\t (Un)subscribe to the current group
-\\[gnus-group-unsubscribe-group]\t (Un)subscribe to some group
-\\[gnus-group-catchup-current]\t Mark all unread articles in the current group as read
-\\[gnus-group-catchup-current-all]\t Mark all alrticles in the current group as read
-\\[gnus-group-list-groups]\t List groups that have unread articles
-\\[gnus-group-list-all-groups]\t List all groups
-\\[gnus-group-mail]\t Compose a mail
-\\[gnus-group-get-new-news]\t Look for new news
-\\[gnus-group-get-new-news-this-group]\t Look for new news for the current group
-\\[gnus-group-restart]\t Restart Gnus
-\\[gnus-group-save-newsrc]\t Save the startup file(s)
-\\[gnus-group-browse-foreign-server]\t Browse a foreign (NNTP) server
-\\[gnus-group-check-bogus-groups]\t Check for and remove bogus newsgroups
-\\[gnus-find-new-newsgroups]\t Find new newsgroups
-\\[gnus-group-describe-group]\t Describe the current newsgroup
-\\[gnus-group-describe-all-groups]\t Describe all newsgroups
-\\[gnus-group-post-news]\t Post an article to some newsgroup
-\\[gnus-group-add-group]\t Add a newsgroup entry
-\\[gnus-group-edit-group]\t Edit a newsgroup entry
-\\[gnus-group-make-directory-group]\t Read a directory as a newsgroups
-\\[gnus-group-edit-local-kill]\t Edit a local kill file
-\\[gnus-group-edit-global-kill]\t Edit the global kill file
-\\[gnus-group-kill-group]\t Kill the current newsgroup
-\\[gnus-group-yank-group]\t Yank a previously killed newsgroup
-\\[gnus-group-kill-region]\t Kill all newsgroups between point and mark
-\\[gnus-group-kill-all-zombies]\t Kill all zombie newsgroups
-\\[gnus-group-transpose-groups]\t Transpose two newsgroups
-\\[gnus-group-list-killed]\t List all killed newsgroups
-\\[gnus-group-list-zombies]\t List all zombie newsgroups
-\\[gnus-group-expire-articles]\t Expire the expirable articles in the current newsgroup
-\\[gnus-group-expire-all-groups]\t Expire expirable articles in all newsgroups
-\\[gnus-version]\t Display the current Gnus version
-\\[gnus-group-set-current-level]\t Set the level of the current newsgroup
-\\[gnus-group-suspend]\t Suspend Gnus
-\\[gnus-group-clear-dribble]\t Clear the dribble buffer
-\\[gnus-group-exit]\t Stop reading news
-\\[gnus-group-quit]\t Stop reading news without saving the startup files
-\\[gnus-group-describe-briefly]\t Give a brief description of the current mode
-\\[gnus-info-find-node]\t Find the info pages for Gnus
-"
+\\{gnus-group-mode-map}"
(interactive)
(if gnus-visual (gnus-group-make-menu-bar))
(kill-all-local-variables)
prompt the user for the name of an NNTP server to use.
As opposed to `gnus', this command will not connect to the local server."
(interactive "P")
- (gnus (or arg 2) t))
+ (gnus (or arg (1- gnus-level-default-subscribed)) t))
(defalias '\(ding\) 'gnus)
(gnus-group-get-new-news))
(gnus-clear-system)
(gnus-read-init-file)
- (let ((level (and arg (numberp arg) (> arg 0) arg)))
+ (let ((level (and arg (numberp arg) (> arg 0) arg))
+ did-connect)
(unwind-protect
(progn
- (switch-to-buffer (get-buffer-create gnus-group-buffer))
- (gnus-add-current-to-buffer-list)
- (gnus-group-mode)
- (or dont-connect (gnus-start-news-server (and arg (not level)))))
+ (gnus-group-setup-buffer)
+ (or dont-connect
+ (setq did-connect
+ (gnus-start-news-server (and arg (not level))))))
(if (and (not dont-connect)
- (not (gnus-server-opened gnus-select-method)))
+ (not did-connect))
(gnus-group-quit)
+ (run-hooks 'gnus-startup-hook)
;; NNTP server is successfully open.
(gnus-update-format-specifications)
(let ((buffer-read-only nil))
(progn
(gnus-group-startup-message)
(sit-for 0))))
- (run-hooks 'gnus-startup-hook)
(gnus-setup-news nil level)
(and gnus-use-dribble-file (gnus-dribble-open))
- (or t (not gnus-novice-user)
- gnus-expert-user
- (gnus-group-describe-briefly)) ;Show brief help message.
- (gnus-group-list-groups (or level 5)))))))
+ (gnus-group-list-groups level)
+ (gnus-configure-windows 'group))))))
(defun gnus-group-startup-message (&optional x y)
"Insert startup message in current buffer."
(erase-buffer)
(insert
(format "
-%s
- A newsreader
- for GNU Emacs
+ %s
+ A newsreader
+ for GNU Emacs
- Based on GNUS
- written by
- Masanobu UMEDA
+ Based on GNUS
+ written by
+ Masanobu UMEDA
-Lars Ingebrigtsen
- larsi@ifi.uio.no
+ Lars Magne
+ Ingebrigtsen
+ larsi@ifi.uio.no
"
gnus-version))
;; And then hack it.
;; 18 is the longest line.
(indent-rigidly (point-min) (point-max)
- (/ (max (- (window-width) (or x 22)) 0) 2))
+ (/ (max (- (window-width) (or x 28)) 0) 2))
(goto-char (point-min))
;; +4 is fuzzy factor.
(insert-char ?\n (/ (max (- (window-height) (or y 12)) 0) 2)))
(defun gnus-group-setup-buffer ()
(or (get-buffer gnus-group-buffer)
(progn
- (switch-to-buffer (get-buffer-create gnus-group-buffer))
+ (switch-to-buffer gnus-group-buffer)
(gnus-add-current-to-buffer-list)
- (gnus-group-mode))))
+ (gnus-group-mode)
+ (and gnus-carpal (gnus-carpal-setup-buffer 'group)))))
(defun gnus-group-list-groups (level &optional unread)
"List newsgroups with level LEVEL or lower that have unread alticles.
-Default is 5, which lists all subscribed groups.
+Default is all subscribed groups.
If argument UNREAD is non-nil, groups with no unread articles are also listed."
- (interactive "P")
- (setq level (or level 5))
+ (interactive (list (and current-prefix-arg
+ (prefix-numeric-value current-prefix-arg))))
+ (setq level (or level gnus-group-default-list-level gnus-level-subscribed))
(gnus-group-setup-buffer) ;May call from out of group buffer
(let ((case-fold-search nil)
(group (gnus-group-group-name)))
(funcall gnus-group-prepare-function level unread nil)
(if (zerop (buffer-size))
- ;; Suggested by Andrew Eskilsson <pi92ae@lelle.pt.hk-r.se>.
- (message "No news is horrible news")
+ (gnus-message 5 gnus-no-groups-message)
(goto-char (point-min))
(if (not group)
;; Go to the first group with unread articles.
(not (gnus-goto-char
(text-property-any
(point-min) (point-max) 'gnus-group
- (intern group)))))
- (setq newsrc (cdr newsrc))))))
+ (intern (car (car newsrc)))))))
+ (setq newsrc (cdr newsrc)))
+ (or newsrc (progn (goto-char (point-max))
+ (forward-line -1))))))
;; Adjust cursor point.
(gnus-group-position-cursor))))
-(defun gnus-group-prepare-flat (level &optional all lowest)
+(defun gnus-group-prepare-flat (level &optional all lowest regexp)
"List all newsgroups with unread articles of level LEVEL or lower.
If ALL is non-nil, list groups that have no unread articles.
-If LOWEST is non-nil, list all newsgroups of level LOWEST or higher."
+If LOWEST is non-nil, list all newsgroups of level LOWEST or higher.
+If REGEXP, only list groups matching REGEXP."
(set-buffer gnus-group-buffer)
(let ((buffer-read-only nil)
- (newsrc (cdr gnus-newsrc-assoc))
+ (newsrc (cdr gnus-newsrc-alist))
(lowest (or lowest 1))
info clevel unread group)
(erase-buffer)
- (if (< lowest 8)
+ (if (< lowest gnus-level-zombie)
;; List living groups.
(while newsrc
(setq info (car newsrc)
newsrc (cdr newsrc)
unread (car (gnus-gethash group gnus-newsrc-hashtb)))
(and unread ; This group might be bogus
+ (or (not regexp)
+ (string-match regexp group))
(<= (setq clevel (car (cdr info))) level)
(>= clevel lowest)
(or all ; We list all groups?
nil group (car (cdr info)) (nth 3 info) unread (nth 4 info)))))
;; List dead groups.
- (and (>= level 8) (<= lowest 8)
- (gnus-group-prepare-flat-list-dead gnus-zombie-list 8 ?Z))
- (and (>= level 9) (<= lowest 9)
- (gnus-group-prepare-flat-list-dead gnus-killed-list 9 ?K))
+ (and (>= level gnus-level-zombie) (<= lowest gnus-level-zombie)
+ (gnus-group-prepare-flat-list-dead
+ (setq gnus-zombie-list (sort gnus-zombie-list 'string<))
+ gnus-level-zombie ?Z
+ regexp))
+ (and (>= level gnus-level-killed) (<= lowest gnus-level-killed)
+ (gnus-group-prepare-flat-list-dead
+ (setq gnus-killed-list (sort gnus-killed-list 'string<))
+ gnus-level-killed ?K regexp))
(gnus-group-set-mode-line)
(setq gnus-have-all-newsgroups all)
(run-hooks 'gnus-group-prepare-hook)))
-(defun gnus-group-prepare-flat-list-dead (groups level mark)
+(defun gnus-group-prepare-flat-list-dead (groups level mark regexp)
;; List zombies and killed lists somehwat faster, which was
;; suggested by Jack Vinson <vinson@unagi.cis.upenn.edu>. It does
;; this by ignoring the group format specification altogether.
(while groups
(setq group (car groups)
groups (cdr groups))
- (setq beg (point))
- (insert (format " %c *: %s\n" mark group))
- (add-text-properties
- beg (1+ beg)
- (list 'gnus-group (intern group)
- 'gnus-unread t
- 'gnus-level level)))))
+ (if (or (not regexp)
+ (string-match regexp group))
+ (progn
+ (setq beg (point))
+ (insert (format " %c *: %s\n" mark group))
+ (add-text-properties
+ beg (1+ beg)
+ (list 'gnus-group (intern group)
+ 'gnus-unread t
+ 'gnus-level level)))))))
(defun gnus-group-real-name (group)
"Find the real name of a foreign newsgroup."
(defun gnus-group-prefixed-name (group method)
"Return the whole name from GROUP and METHOD."
+ (and (stringp method) (setq method (gnus-server-to-method method)))
(concat (format "%s" (car method))
- (if (assoc (format "%s" (car method)) (gnus-methods-using 'address))
+ (if (and
+ (assoc (format "%s" (car method)) (gnus-methods-using 'address))
+ (not (string= (nth 1 method) "")))
(concat "+" (nth 1 method)))
":" group))
"Return nil if GROUP is native, non-nil if it is foreign."
(string-match ":" group))
-(defun gnus-group-set-info (info)
- (let ((entry (gnus-gethash (car info) gnus-newsrc-hashtb)))
+(defun gnus-group-set-info (info &optional method-only-group part)
+ (let* ((entry (gnus-gethash
+ (or method-only-group (car info)) gnus-newsrc-hashtb))
+ (part-info info)
+ (info (if method-only-group (nth 2 entry) info)))
+ (if (not method-only-group)
+ ()
+ (or entry
+ (error "Trying to change non-existant group %s" method-only-group))
+ ;; We have recevied parts of the actual group info - either the
+ ;; select method or the group parameters. We first check
+ ;; whether we have to extend the info, and if so, do that.
+ (let ((len (length info))
+ (total (if (eq part 'method) 5 6)))
+ (and (< len total)
+ (setcdr (nthcdr (1- len) info)
+ (make-list (- total len) nil)))
+ ;; Then we enter the new info.
+ (setcar (nthcdr (1- total) info) part-info)))
+ ;; We uncompress some lists of marked articles.
+ (let (marked)
+ (if (not (setq marked (nth 3 info)))
+ ()
+ (while marked
+ (or (eq 'score (car (car marked)))
+ (eq 'bookmark (car (car marked)))
+ (eq 'killed (car (car marked)))
+ (setcdr (car marked)
+ (gnus-uncompress-range (cdr (car marked)))))
+ (setq marked (cdr marked)))))
+ (if entry
+ ()
+ ;; This is a new group, so we just create it.
+ (save-excursion
+ (set-buffer gnus-group-buffer)
+ (if (nth 4 info)
+ ;; It's a foreign group...
+ (gnus-group-make-group
+ (gnus-group-real-name (car info))
+ (prin1-to-string (car (nth 4 info)))
+ (nth 1 (nth 4 info)))
+ ;; It's a native group.
+ (gnus-group-make-group
+ (car info)
+ (prin1-to-string (car gnus-select-method))
+ (nth 1 gnus-select-method)))
+ (gnus-message 6 "Note: New group created")
+ (setq entry
+ (gnus-gethash (gnus-group-prefixed-name
+ (gnus-group-real-name (car info))
+ (or (nth 4 info) gnus-select-method))
+ gnus-newsrc-hashtb))))
+ ;; Whether it was a new group or not, we now have the entry, so we
+ ;; can do the update.
(if entry
(progn
(setcar (nthcdr 2 entry) info)
(length (cdr (assq 'dormant marked)))))))))
(error "No such group: %s" (car info)))))
+(defun gnus-group-set-method-info (group select-method)
+ (gnus-group-set-info select-method group 'method))
+
+(defun gnus-group-set-params-info (group params)
+ (gnus-group-set-info params group 'params))
+
(defun gnus-group-update-group-line ()
"This function updates the current line in the newsgroup buffer and
moves the point to the colon."
(concat "(gnus-group-set-info '" (prin1-to-string (nth 2 entry))
")")))
(beginning-of-line)
- (delete-region (point) (save-excursion (forward-line 1) (point)))
+ (delete-region (point) (progn (forward-line 1) (point)))
(gnus-group-insert-group-line-info group)
(forward-line -1)
(gnus-group-position-cursor)))
nil group (nth 1 info) (nth 3 info) (car entry) (nth 4 info)))
(setq active (gnus-gethash group gnus-active-hashtb))
(gnus-group-insert-group-line
- nil group (if (member group gnus-zombie-list) 8 9)
- nil (- (1+ (cdr active)) (car active)) nil))))
+ nil group (if (member group gnus-zombie-list) gnus-level-zombie
+ gnus-level-killed)
+ nil (if active (- (1+ (cdr active)) (car active)) 0) nil))))
(defun gnus-group-insert-group-line (gformat group level marked number method)
(let* ((gformat (or gformat gnus-group-line-format-spec))
(if (numberp number)
(max 0 (- number-total number))
"*"))
- (subscribed (cond ((< level 6) ? )
- ((< level 8) ?U)
- ((= level 8) ?Z)
+ (subscribed (cond ((<= level gnus-level-subscribed) ? )
+ ((<= level gnus-level-unsubscribed) ?U)
+ ((= level gnus-level-zombie) ?Z)
(t ?K)))
(qualified-group (gnus-group-real-name group))
(newsgroup-description
""))
(moderated (if (member group gnus-moderated-list) ?m ? ))
(moderated-string (if (eq moderated ?m) "(m)" ""))
+ (method (gnus-server-get-method group method))
(news-server (or (car (cdr method)) ""))
(news-method (or (car method) ""))
(news-method-string
b)
(beginning-of-line)
(setq b (point))
- ;; Insert the visible text.
- (insert-before-markers (eval gformat))
+ ;; Insert the text.
+ (insert (eval gformat))
+
(add-text-properties
b (1+ b) (list 'gnus-group (intern group)
'gnus-unread (if (numberp number)
(save-excursion
(set-buffer gnus-group-buffer)
(let ((buffer-read-only nil)
- (visible nil))
+ visible)
(let ((entry (gnus-gethash group gnus-newsrc-hashtb)))
(if entry
(gnus-dribble-enter
(or visible-only
(let ((entry (cdr (gnus-gethash group gnus-newsrc-hashtb))))
(while (and entry
+ (car entry)
(not
(gnus-goto-char
(text-property-any
(point-min) (point-max)
'gnus-group (intern (car (car entry)))))))
(setq entry (cdr entry)))
- (or entry (goto-char (point-max))))))
- (if (or visible (not visible-only))
- (progn
- (gnus-group-insert-group-line-info group)
- (forward-line -1) ; Move point back to the inserted line.
- ))))
- (gnus-group-set-mode-line)))
+ (or entry (goto-char (point-max)))))))
+ (if (or visible (not visible-only))
+ (gnus-group-insert-group-line-info group))
+ (gnus-group-set-mode-line))))
(defun gnus-group-set-mode-line ()
(if (memq 'group gnus-updated-mode-lines)
gnus-group-mode-line-format-alist))))
(news-server (car (cdr gnus-select-method)))
(news-method (car gnus-select-method))
- (mode-string (eval gformat))
- (max-len 60))
+ (max-len 60)
+ (mode-string (eval gformat)))
+ (setq mode-string (eval gformat))
(if (> (length mode-string) max-len)
(setq mode-string (substring mode-string 0 (- max-len 4))))
(setq mode-line-buffer-identification mode-string)
(defun gnus-group-group-name ()
"Get the name of the newsgroup on the current line."
- (let ((group (get-text-property
- (save-excursion (beginning-of-line) (point)) 'gnus-group)))
+ (let ((group (get-text-property (gnus-point-at-bol) 'gnus-group)))
(and group (symbol-name group))))
(defun gnus-group-group-level ()
"Get the level of the newsgroup on the current line."
- (get-text-property (save-excursion (beginning-of-line) (point)) 'gnus-level))
+ (get-text-property (gnus-point-at-bol) 'gnus-level))
(defun gnus-group-search-forward (&optional backward all level first-too)
"Find the next newsgroup with unread articles.
(low 10)
(beg (point))
pos found)
- (or first-too (forward-line way))
- (while (and
- (not (eobp))
- (not (setq
- found
- (and (or all
- (and
- (let ((unread
- (get-text-property (point) 'gnus-unread)))
- (or (eq unread t) (and unread (> unread 0))))
- (> 5 (get-text-property (point) 'gnus-level))))
- (or (not level)
- (let ((lev (get-text-property (point) 'gnus-level)))
- (if (<= lev level)
- t
- (if (< lev low)
- (progn
- (setq low lev)
- (setq pos (point))))
- nil))))))
- (zerop (forward-line way))))
+ (if (and backward (progn (beginning-of-line)) (bobp))
+ nil
+ (or first-too (forward-line way))
+ (while (and
+ (not (eobp))
+ (not (setq
+ found
+ (and (or all
+ (and
+ (let ((unread
+ (get-text-property (point) 'gnus-unread)))
+ (or (eq unread t) (and unread (> unread 0))))
+ (let ((lev (get-text-property
+ (point) 'gnus-level)))
+ (and lev (<= (get-text-property
+ (point) 'gnus-level)
+ gnus-level-subscribed)))))
+ (or (not level)
+ (let ((lev (get-text-property (point) 'gnus-level)))
+ (if (and lev (<= lev level))
+ t
+ (if (< lev low)
+ (progn
+ (setq low lev)
+ (setq pos (point))))
+ nil))))))
+ (zerop (forward-line way)))))
(if found
(progn (gnus-group-position-cursor) t)
(if pos (goto-char pos) (goto-char beg))
nil)))
-;; Gnus group mode commands
+;;; Gnus group mode commands
+
+;; Group marking.
+
+(defun gnus-group-mark-group (n &optional unmark)
+ "Mark the current group."
+ (interactive "p")
+ (let ((buffer-read-only nil)
+ group)
+ (while
+ (and (> n 0)
+ (setq group (gnus-group-group-name))
+ (progn
+ (beginning-of-line)
+ (forward-char 1)
+ (delete-char 1)
+ (if unmark
+ (progn
+ (insert " ")
+ (setq gnus-group-marked (delete group gnus-group-marked)))
+ (insert "#")
+ (setq gnus-group-marked (cons group gnus-group-marked)))
+ t)
+ (zerop (gnus-group-next-group 1)))
+ (setq n (1- n)))
+ (gnus-summary-position-cursor)
+ n))
+
+(defun gnus-group-unmark-group (n)
+ "Remove the mark from the current group."
+ (interactive "p")
+ (gnus-group-mark-group n 'unmark))
+
+(defun gnus-group-mark-region (unmark beg end)
+ "Mark all groups between point and mark.
+If UNMARK, remove the mark instead."
+ (interactive "P\nr")
+ (let ((num (count-lines beg end)))
+ (save-excursion
+ (goto-char beg)
+ (- num (gnus-group-mark-group num unmark)))))
+
+(defun gnus-group-remove-mark (group)
+ (and (gnus-group-goto-group group)
+ (save-excursion
+ (gnus-group-mark-group 1 'unmark))))
+
+;; Return a list of groups to work on. Take into consideration N (the
+;; prefix) and the list of marked groups.
+(defun gnus-group-process-prefix (n)
+ (cond (n
+ (setq n (prefix-numeric-value n))
+ ;; There is a prefix, so we return a list of the N next
+ ;; groups.
+ (let ((way (if (< n 0) -1 1))
+ (n (abs n))
+ group groups)
+ (save-excursion
+ (while (and (> n 0)
+ (setq group (gnus-group-group-name)))
+ (setq groups (cons group groups))
+ (setq n (1- n))
+ (forward-line way)))
+ (nreverse groups)))
+ (gnus-group-marked
+ ;; No prefix, but a list of marked articles.
+ (reverse gnus-group-marked))
+ (t
+ ;; Neither marked articles or a prefix, so we return the
+ ;; current group.
+ (let ((group (gnus-group-group-name)))
+ (and group (list group))))))
+
+
+
+;; Selecting groups.
(defun gnus-group-read-group (all &optional no-article group)
"Read news in this newsgroup.
(defun gnus-group-jump-to-group (group)
"Jump to newsgroup GROUP."
- (interactive
- (list
- (completing-read "Group: " gnus-active-hashtb nil t)))
- (let (b)
- ;; Either go to the line in the group buffer...
- (or (and (setq b (text-property-any (point-min) (point-max)
- 'gnus-group (intern group)))
- (goto-char b))
- ;; ... or insert the line.
- (progn (gnus-group-update-group group)
- (goto-char (text-property-any (point-min) (point-max)
- 'gnus-group (intern group))))))
+ (interactive (list (completing-read "Group: " gnus-active-hashtb nil
+ (not (not gnus-read-active-file)))))
+
+ (if (equal group "")
+ (error "empty group name"))
+
+ (let ((b (text-property-any (point-min) (point-max)
+ 'gnus-group (intern group))))
+ (if b
+ ;; Either go to the line in the group buffer...
+ (goto-char b)
+ ;; ... or insert the line.
+ (or
+ (gnus-gethash group gnus-active-hashtb)
+ (gnus-activate-newsgroup group)
+ (error "%s error: %s" group (gnus-status-message group)))
+
+ (gnus-group-update-group group)
+ (goto-char (text-property-any (point-min) (point-max)
+ 'gnus-group (intern group)))))
;; Adjust cursor point.
(gnus-group-position-cursor))
+(defun gnus-group-goto-group (group)
+ "Goto to newsgroup GROUP."
+ (let ((b (text-property-any (point-min) (point-max)
+ 'gnus-group (intern group))))
+ (and b (goto-char b))))
+
(defun gnus-group-next-group (n)
"Go to next N'th newsgroup.
If N is negative, search backward instead.
(let ((backward (< n 0))
(n (abs n)))
(while (and (> n 0)
- (gnus-group-search-forward backward all level))
+ (gnus-group-search-forward
+ backward (or (not gnus-group-goto-unread) all) level))
(setq n (1- n)))
- (if (/= 0 n) (message "No more%s newsgroups%s" (if all "" " unread")
- (if level " on this level or higher" "")))
+ (if (/= 0 n) (gnus-message 7 "No more%s newsgroups%s" (if all "" " unread")
+ (if level " on this level or higher" "")))
n))
(defun gnus-group-prev-group (n)
(gnus-group-next-unread-group (- n) t (gnus-group-group-level))
(gnus-group-position-cursor))
-(defun gnus-group-best-unread-group ()
- "Go to the group with the highest level."
+(defun gnus-group-best-unread-group (&optional exclude-group)
+ "Go to the group with the highest level.
+If EXCLUDE-GROUP, do not go to that group."
(interactive)
(goto-char (point-min))
- (let ((best 10)
+ (let ((best 100000)
unread best-point)
(while (setq unread (get-text-property (point) 'gnus-unread))
(if (and (numberp unread) (> unread 0))
(progn
(or best-point (setq best-point (point)))
- (if (< (get-text-property (point) 'gnus-level) best)
+ (if (and (< (get-text-property (point) 'gnus-level) best)
+ (or (not exclude-group)
+ (not (equal exclude-group (gnus-group-group-name)))))
(progn
(setq best (get-text-property (point) 'gnus-level))
(setq best-point (point))))))
(gnus-summary-position-cursor)
(and best-point (gnus-group-group-name))))
-(defun gnus-group-add-group (name method address)
+(defun gnus-group-first-unread-group ()
+ "Go to the first group with unread articles."
+ (interactive)
+ (goto-char (point-min))
+ (or (not (zerop (or (get-text-property (point) 'gnus-unread) 0)))
+ (gnus-group-next-unread-group 1))
+ (gnus-group-position-cursor))
+
+(defun gnus-group-enter-server-mode ()
+ "Jump to the server buffer."
+ (interactive)
+ (gnus-server-setup-buffer)
+ (gnus-configure-windows 'server)
+ (gnus-server-prepare))
+
+(defun gnus-group-make-group (name method address)
"Add a new newsgroup.
The user will be prompted for a NAME, for a select METHOD, and an
ADDRESS."
(interactive
- (list
+ (cons
(read-string "Group name: ")
- (completing-read (format "%s method: " name)
- gnus-valid-select-methods nil t)
- (read-string (format "Get %s by method %s from: " name method))))
- (let ((nname (gnus-group-prefixed-name name (list (intern method) address))))
+ (let ((method
+ (completing-read
+ "Method: " (append gnus-valid-select-methods gnus-server-alist)
+ nil t)))
+ (if (assoc method gnus-valid-select-methods)
+ (list method
+ (if (memq 'prompt-address
+ (assoc method gnus-valid-select-methods))
+ (read-string "Address: ")
+ ""))
+ (list method nil)))))
+
+ (let* ((meth (if address (list (intern method) address) method))
+ (nname (gnus-group-prefixed-name name meth))
+ info)
+ (and (gnus-gethash nname gnus-newsrc-hashtb)
+ (error "Group %s already exists" nname))
(gnus-group-change-level
- (list t nname 3 nil nil (list (intern method) address))
- 3 9 (gnus-gethash (or (gnus-group-group-name) "dummy.group")
+ (setq info (list t nname gnus-level-default-subscribed nil nil meth))
+ gnus-level-default-subscribed gnus-level-killed
+ (gnus-gethash (or (gnus-group-group-name) "dummy.group")
gnus-newsrc-hashtb) t)
- (gnus-group-insert-group-line-info nname)))
+ (gnus-sethash nname '(0 . 0) gnus-active-hashtb)
+ (gnus-dribble-enter
+ (concat "(gnus-group-set-info '" (prin1-to-string (cdr info)) ")"))
+ (gnus-group-insert-group-line-info nname)
-(defun gnus-group-edit-group ()
- (interactive)
- (let ((group (gnus-group-group-name))
+ (and (gnus-check-backend-function 'request-create-group nname)
+ (gnus-request-create-group nname))))
+
+(defun gnus-group-edit-group (group &optional part)
+ "Edit the group on the current line."
+ (interactive (list (gnus-group-group-name)))
+ (let ((done-func '(lambda ()
+ "Exit editing mode and update the information."
+ (interactive)
+ (gnus-group-edit-group-done 'part 'group)))
+ (part (or part 'info))
+ (winconf (current-window-configuration))
info)
(if group (setq info (nth 2 (gnus-gethash group gnus-newsrc-hashtb)))
(error "No group on current line"))
- (switch-to-buffer (get-buffer-create gnus-group-edit-buffer))
+ (set-buffer (get-buffer-create gnus-group-edit-buffer))
+ (gnus-configure-windows 'edit-group)
(gnus-add-current-to-buffer-list)
(emacs-lisp-mode)
;; Suggested by Hallvard B Furuseth <h.b.furuseth@usit.uio.no>.
(use-local-map (copy-keymap emacs-lisp-mode-map))
- (local-set-key "\C-c\C-c" 'gnus-group-edit-group-done)
+ (local-set-key "\C-c\C-c" done-func)
+ (make-local-variable 'gnus-prev-winconf)
+ (setq gnus-prev-winconf winconf)
+ ;; We modify the func to let it know what part it is editing.
+ (setcar (cdr (nth 4 done-func)) (list 'quote part))
+ (setcar (cdr (cdr (nth 4 done-func))) group)
(erase-buffer)
- (insert ";; Type `C-c C-c' after you have edited the newsgroup entry.\n\n")
- (insert (format "(gnus-group-set-info\n '%S)\n" info))))
+ (insert
+ (cond
+ ((eq part 'method)
+ ";; Type `C-c C-c' after editing the select method.\n\n")
+ ((eq part 'params)
+ ";; Type `C-c C-c' after editing the group parameters.\n\n")
+ ((eq part 'info)
+ ";; Type `C-c C-c' after editing the group info.\n\n")))
+ (let ((cinfo (gnus-copy-sequence info))
+ marked)
+ (if (not (setq marked (nth 3 cinfo)))
+ ()
+ (while marked
+ (or (eq 'score (car (car marked)))
+ (eq 'bookmark (car (car marked)))
+ (eq 'killed (car (car marked)))
+ (setcdr (car marked)
+ (gnus-compress-sequence (sort (cdr (car marked)) '<) t)))
+ (setq marked (cdr marked))))
+ (insert
+ (pp-to-string
+ (cond ((eq part 'method)
+ (or (nth 4 info) "native"))
+ ((eq part 'params)
+ (nth 5 info))
+ (t
+ cinfo)))
+ "\n"))))
-(defun gnus-group-edit-group-done ()
- (interactive)
+(defun gnus-group-edit-group-method (group)
+ "Edit the select method of GROUP."
+ (interactive (list (gnus-group-group-name)))
+ (gnus-group-edit-group group 'method))
+
+(defun gnus-group-edit-group-parameters (group)
+ "Edit the group parameters of GROUP."
+ (interactive (list (gnus-group-group-name)))
+ (gnus-group-edit-group group 'params))
+
+(defun gnus-group-edit-group-done (part group)
+ "Get info from buffer, update variables and jump to the group buffer."
(set-buffer (get-buffer-create gnus-group-edit-buffer))
- (eval-current-buffer)
- (kill-buffer (current-buffer))
- (set-buffer gnus-group-buffer)
- (gnus-group-update-group (gnus-group-group-name))
- (gnus-group-position-cursor))
+ (goto-char (point-min))
+ (let ((form (read (current-buffer)))
+ (winconf gnus-prev-winconf))
+ (if (eq part 'info)
+ (gnus-group-set-info form)
+ (gnus-group-set-info form group part))
+ (kill-buffer (current-buffer))
+ (and winconf (set-window-configuration winconf))
+ (set-buffer gnus-group-buffer)
+ (gnus-group-update-group (gnus-group-group-name))
+ (gnus-group-position-cursor)))
-(defun gnus-group-make-doc-group ()
+(defun gnus-group-make-help-group ()
"Create the (ding) Gnus documentation group."
(interactive)
+ (and (gnus-gethash (gnus-group-prefixed-name "gnus-help" '(nndoc ""))
+ gnus-newsrc-hashtb)
+ (error "Documentation group already exists"))
(let ((path load-path))
(while (and path
(not (file-exists-p (concat (file-name-as-directory (car path))
"doc.txt"))))
(setq path (cdr path)))
(or path (error "Couldn't find doc group"))
- (gnus-group-add-group
- "gnus-doc" "nndoc"
- (concat (file-name-as-directory (car path)) "doc.txt"))))
+ (gnus-group-make-group
+ "gnus-help" "nndoc"
+ (concat (file-name-as-directory (car path)) "doc.txt"))
+ (gnus-group-position-cursor)))
+
+(defun gnus-group-make-archive-group ()
+ "Create the (ding) Gnus archive group."
+ (interactive)
+ (and (gnus-gethash (gnus-group-prefixed-name "ding.archives" '(nndir ""))
+ gnus-newsrc-hashtb)
+ (error "Archive group already exists"))
+ (gnus-group-make-group "ding.archives" "nndir" gnus-group-archive-directory)
+ (gnus-group-position-cursor))
(defun gnus-group-make-directory-group (dir)
"Create an nndir group.
(list (read-file-name "Create group from directory: ")))
(or (file-exists-p dir) (error "No such directory"))
(or (file-directory-p dir) (error "Not a directory"))
- (gnus-group-add-group dir "nndir" dir))
+ (gnus-group-make-group dir "nndir" dir)
+ (gnus-group-position-cursor))
+
+(defun gnus-group-make-kiboze-group (group address scores)
+ "Create an nnkiboze group.
+The user will be prompted for a name, a regexp to match groups, and
+score file entries for articles to include in the group."
+ (interactive
+ (list
+ (read-string "nnkiboze group name: ")
+ (read-string "Source groups (regexp): ")
+ (let ((headers (mapcar (lambda (group) (list group))
+ '("subject" "from" "number" "date" "message-id"
+ "references" "chars" "lines" "xref")))
+ scores header regexp regexps)
+ (while (not (equal "" (setq header (completing-read
+ "Match on header: " headers nil t))))
+ (setq regexps nil)
+ (while (not (equal "" (setq regexp (read-string
+ (format "Match on %s (string): "
+ header)))))
+ (setq regexps (cons (list regexp nil nil 'r) regexps)))
+ (setq scores (cons (cons header regexps) scores)))
+ scores)))
+ (gnus-group-make-group group "nnkiboze" address)
+ (save-excursion
+ (gnus-set-work-buffer)
+ (let (emacs-lisp-mode-hook)
+ (pp scores (current-buffer)))
+ (write-region (point-min) (point-max)
+ (concat (or gnus-kill-files-directory "~/News")
+ "nnkiboze:" group "." gnus-score-file-suffix)))
+ (gnus-group-position-cursor))
+
+(defun gnus-group-add-to-virtual (n vgroup)
+ "Add the current group to a virtual group."
+ (interactive
+ (list current-prefix-arg
+ (completing-read "Add to virtual group: " gnus-newsrc-hashtb nil t)))
+ (or (eq (car (gnus-find-method-for-group vgroup)) 'nnvirtual)
+ (error "%s is not an nnvirtual group" vgroup))
+ (let* ((groups (gnus-group-process-prefix n))
+ (method (nth 4 (nth 2 (gnus-gethash vgroup gnus-newsrc-hashtb)))))
+ (setcar (cdr method)
+ (concat
+ (nth 1 method) "\\|"
+ (mapconcat
+ (lambda (s)
+ (gnus-group-remove-mark s)
+ (concat "\\(^" (regexp-quote s) "$\\)"))
+ groups "\\|")))))
+
+;; Group sorting commands
+;; Suggested by Joe Hildebrand <hildjj@idaho.fuentez.com>.
+
+(defun gnus-group-sort-groups ()
+ "Sort the group buffer using `gnus-group-sort-function'."
+ (interactive)
+ (setq gnus-newsrc-alist
+ (sort (cdr gnus-newsrc-alist) gnus-group-sort-function))
+ (gnus-make-hashtable-from-newsrc-alist)
+ (gnus-get-unread-articles (1+ gnus-level-subscribed))
+ (gnus-group-list-groups nil))
+
+(defun gnus-group-sort-by-alphabet (info1 info2)
+ (string< (car info1) (car info2)))
+
+(defun gnus-group-sort-by-unread (info1 info2)
+ (let ((n1 (car (gnus-gethash (car info1) gnus-newsrc-hashtb)))
+ (n2 (car (gnus-gethash (car info2) gnus-newsrc-hashtb))))
+ (< (or (and (numberp n1) n1) 0)
+ (or (and (numberp n2) n2) 0))))
+
+(defun gnus-group-sort-by-level (info1 info2)
+ (< (nth 1 info1) (nth 1 info2)))
+
+;; Group catching up.
(defun gnus-group-catchup-current (n &optional all)
"Mark all articles not marked as unread in current newsgroup as read.
read. Cross references (Xref: header) of articles are ignored.
The difference between N and actual number of newsgroups that were
caught up is returned."
- (interactive "p")
- (if (or (not gnus-interactive-catchup) ;Without confirmation?
- gnus-expert-user
- (gnus-y-or-n-p
- (if all
- "Do you really want to mark all articles as read? "
- "Mark all unread articles as read? ")))
- (progn
- (while
- (and (> n 0)
- (progn
- (setq n (1- n))
- (gnus-group-catchup (gnus-group-group-name) all)
- (gnus-group-update-group-line)
- t)
- (zerop (gnus-group-next-unread-group 1))))))
- n)
+ (interactive "P")
+ (if (not (or (not gnus-interactive-catchup) ;Without confirmation?
+ gnus-expert-user
+ (gnus-y-or-n-p
+ (if all
+ "Do you really want to mark all articles as read? "
+ "Mark all unread articles as read? "))))
+ n
+ (let ((groups (gnus-group-process-prefix n))
+ (ret 0))
+ (while groups
+ (gnus-group-remove-mark (car groups))
+ (if (not (gnus-group-goto-group (car groups)))
+ (setq ret (1+ ret))
+ (gnus-group-catchup (car groups) all)
+ (gnus-group-update-group-line))
+ (setq groups (cdr groups)))
+ (gnus-group-next-unread-group 1)
+ ret)))
(defun gnus-group-catchup-current-all (n)
"Mark all articles in current newsgroup as read.
Cross references (Xref: header) of articles are ignored."
- (interactive "p")
+ (interactive "P")
(gnus-group-catchup-current n 'all))
(defun gnus-group-catchup (group &optional all)
(marked (nth 3 (nth 2 entry)))
ticked)
(if (not (numberp (car entry)))
- (message "Can't catch up; non-active group")
+ (gnus-message 1 "Can't catch up; non-active group")
;; Do the updating only if the newsgroup isn't killed
(if entry
(progn
(delq (assq 'dormant marked) marked))))))
num))
-(defun gnus-group-expire-articles (newsgroup)
+(defun gnus-group-expire-articles (n)
"Expire all expirable articles in the current newsgroup."
- (interactive (list (gnus-group-group-name)))
- (if (not newsgroup) (error "No current newsgroup"))
- (let ((expirable
- (assq 'expire (nth 3 (nth 2 (gnus-gethash newsgroup
- gnus-newsrc-hashtb))))))
- (and expirable
- (gnus-check-backend-function 'request-expire-articles newsgroup)
- (setcdr expirable
- (gnus-request-expire-articles (cdr expirable) newsgroup)))))
+ (interactive "P")
+ (let ((groups (gnus-group-process-prefix n))
+ group)
+ (or groups (error "No groups to expire"))
+ (while groups
+ (setq group (car groups)
+ groups (cdr groups))
+ (gnus-group-remove-mark group)
+ (if (not (gnus-check-backend-function 'request-expire-articles group))
+ ()
+ (let* ((info (nth 2 (gnus-gethash group gnus-newsrc-hashtb)))
+ (expirable (if (memq 'total-expire (nth 5 info))
+ (cons nil (gnus-list-of-read-articles group))
+ (assq 'expire (nth 3 info)))))
+ (and expirable
+ (setcdr expirable
+ (gnus-request-expire-articles
+ (cdr expirable) group))))))))
(defun gnus-group-expire-all-groups ()
"Expire all expirable articles in all newsgroups."
(interactive)
- (message "Expiring...")
- (let ((newsrc (cdr gnus-newsrc-assoc)))
- (while newsrc
- (gnus-group-expire-articles (car (car newsrc)))
- (setq newsrc (cdr newsrc))))
- (message "Expiring...done"))
-
-(defun gnus-group-set-current-level (n)
- "Set the level of the current group to the numeric prefix."
- (interactive "P")
- (setq n (or n (string-to-int
- (completing-read
- "Level: "
- (mapcar (lambda (n) (list (char-to-string n))) "123456789")
- nil t))))
- (let ((group (gnus-group-group-name)))
- (if (not group) (error "No newsgroup on current line.")
- (if (and (numberp n) (>= n 1) (<= n 9))
- (progn
- (message "Changed level of %s from %d to %d"
- group (gnus-group-group-level) n)
- (gnus-group-change-level group n (gnus-group-group-level))
- (gnus-group-update-group-line))
- (error "Illegal level: %s" n))))
- (forward-line 1)
+ (gnus-message 5 "Expiring...")
+ (let ((gnus-group-marked (mapcar (lambda (info) (car info))
+ (cdr gnus-newsrc-alist))))
+ (gnus-group-expire-articles nil))
+ (gnus-message 5 "Expiring...done"))
+
+(defun gnus-group-set-current-level (n level)
+ "Set the level of the next N groups to LEVEL."
+ (interactive "P\nnLevel: ")
+ (or (and (>= level 1) (<= level gnus-level-killed))
+ (error "Illegal level: %d" level))
+ (let ((groups (gnus-group-process-prefix n))
+ group)
+ (while groups
+ (setq group (car groups)
+ groups (cdr groups))
+ (gnus-group-remove-mark group)
+ (gnus-message 6 "Changed level of %s from %d to %d"
+ group (gnus-group-group-level) level)
+ (gnus-group-change-level group level
+ (gnus-group-group-level))
+ (gnus-group-update-group-line)))
(gnus-group-position-cursor))
(defun gnus-group-unsubscribe-current-group (arg)
(interactive "P")
(let ((group (gnus-group-group-name)))
(or group (error "No newsgroup on current line"))
- (or arg (setq arg (if (<= (gnus-group-group-level) 5) 6 3)))
- (gnus-group-unsubscribe-group group arg)))
+ (or arg (setq arg (if (<= (gnus-group-group-level) gnus-level-subscribed)
+ gnus-level-default-unsubscribed
+ gnus-level-default-subscribed)))
+ (gnus-group-unsubscribe-group group arg)
+ (gnus-group-next-group 1)))
(defun gnus-group-unsubscribe-group (group &optional level)
"Toggle subscribe from/to unsubscribe GROUP.
(cond (newsrc
;; Toggle subscription flag.
(gnus-group-change-level
- newsrc (if level level (if (< (nth 1 (nth 2 newsrc)) 6) 6 4)))
+ newsrc (if level level (if (<= (nth 1 (nth 2 newsrc))
+ gnus-level-subscribed)
+ (1+ gnus-level-subscribed)
+ gnus-level-default-subscribed)))
(gnus-group-update-group group))
((and (stringp group)
- (gnus-gethash group gnus-active-hashtb))
+ (or (not gnus-have-read-active-file)
+ (gnus-gethash group gnus-active-hashtb)))
;; Add new newsgroup.
(gnus-group-change-level
group
- (if level level 3)
- (if (member group gnus-zombie-list) 8 9)
- (or (and (gnus-group-group-name)
- (gnus-gethash (gnus-group-group-name) gnus-newsrc-hashtb))
- (gnus-gethash (car (car gnus-newsrc-assoc))
- gnus-newsrc-hashtb)))
+ (if level level gnus-level-default-subscribed)
+ (or (and (member group gnus-zombie-list)
+ gnus-level-zombie)
+ gnus-level-killed)
+ (and (gnus-group-group-name)
+ (gnus-gethash (gnus-group-group-name) gnus-newsrc-hashtb)))
(gnus-group-update-group group))
(t (error "No such newsgroup: %s" group)))
(gnus-group-position-cursor)))
-(defun gnus-group-transpose-groups (arg)
- "Exchange current newsgroup and previous newsgroup.
-With argument ARG, takes previous newsgroup and moves it past ARG newsgroup."
+(defun gnus-group-transpose-groups (n)
+ "Move the current newsgroup up N places.
+If given a negative prefix, move down instead. The difference between
+N and the number of steps taken is retured."
(interactive "p")
- ;; BUG: last newsgroup and the last but one cannot be transposed
- ;; since gnus-group-search-forward does not move forward beyond the
- ;; last. If we instead use forward-line, no problem, but I don't
- ;; want to use it for later extension.
- (while (> arg 0)
- (gnus-group-search-forward t t)
- (gnus-group-kill-group 1)
- (gnus-group-search-forward nil t)
+ (or (gnus-group-group-name)
+ (error "No group on current line"))
+ (gnus-group-kill-group 1)
+ (prog1
+ (forward-line (- n))
(gnus-group-yank-group)
- (gnus-group-search-forward nil t)
- (setq arg (1- arg))))
+ (gnus-group-position-cursor)))
(defun gnus-group-kill-all-zombies ()
"Kill all zombie newsgroups."
(interactive)
(setq gnus-killed-list (nconc gnus-zombie-list gnus-killed-list))
(setq gnus-zombie-list nil)
- (funcall gnus-group-prepare-function 5 nil nil)
+ (funcall gnus-group-prepare-function gnus-level-subscribed nil nil)
(goto-char (point-min))
(gnus-group-position-cursor))
The killed newsgroups can be yanked by using \\[gnus-group-yank-group].
However, only groups that were alive can be yanked; already killed
groups or zombie groups can't be yanked.
-The return value is the name of the (last) newsgroup that was killed."
- (interactive "p")
+The return value is the name of the (last) group that was killed."
+ (interactive "P")
(let ((buffer-read-only nil)
+ (groups (gnus-group-process-prefix n))
group entry level)
- (while (>= (setq n (1- n)) 0)
- (setq group (gnus-group-group-name))
- (or group
- (signal 'end-of-buffer nil))
+ (while groups
+ (setq group (car groups)
+ groups (cdr groups))
+ (gnus-group-remove-mark group)
(setq level (gnus-group-group-level))
- (beginning-of-line)
- (delete-region (point) (progn (forward-line 1) (point)))
+ (gnus-delete-line)
(if (setq entry (gnus-gethash group gnus-newsrc-hashtb))
(setq gnus-list-of-killed-groups
(cons (cons (car entry) (nth 2 entry))
gnus-list-of-killed-groups)))
- (gnus-group-change-level (if entry entry group) 9 (if entry nil level)))
- (if (eobp)
- (forward-line -1))
+ (gnus-group-change-level
+ (if entry entry group) gnus-level-killed (if entry nil level)))
(gnus-group-position-cursor)
group))
;; backward until something suitable is found. If there are no
;; other newsgroups in this buffer, just make this newsgroup the
;; first newsgroup.
- (while (and (not (setq prev (gnus-group-group-name)))
- (zerop (forward-line -1))))
- (if (not prev)
- (setq prev (car (car gnus-newsrc-assoc))))
+ (setq prev (gnus-group-group-name))
(gnus-group-change-level
- info (nth 2 info) 9
- (gnus-gethash prev gnus-newsrc-hashtb)
+ info (nth 2 info) gnus-level-killed
+ (and prev (gnus-gethash prev gnus-newsrc-hashtb))
t)
(gnus-group-insert-group-line-info (nth 1 info))
(setq gnus-list-of-killed-groups
(defun gnus-group-list-all-groups (arg)
"List all newsgroups with level ARG or lower.
-Default is 7, which lists all subscribed and most unsubscribed groups."
+Default is gnus-level-unsubscribed, which lists all subscribed and most
+unsubscribed groups."
(interactive "P")
- (setq arg (or arg 7))
+ (setq arg (or arg gnus-level-unsubscribed))
(gnus-group-list-groups arg t))
(defun gnus-group-list-killed ()
"List all killed newsgroups in the group buffer."
(interactive)
(if (not gnus-killed-list)
- (message "No killed groups")
- (funcall gnus-group-prepare-function 9 t 9)
+ (gnus-message 6 "No killed groups")
+ (funcall gnus-group-prepare-function gnus-level-killed t gnus-level-killed)
(goto-char (point-min)))
(gnus-group-position-cursor))
"List all zombie newsgroups in the group buffer."
(interactive)
(if (not gnus-zombie-list)
- (message "No zombie groups")
- (funcall gnus-group-prepare-function 8 t 8)
+ (gnus-message 6 "No zombie groups")
+ (funcall gnus-group-prepare-function gnus-level-zombie t gnus-level-zombie)
(goto-char (point-min)))
(gnus-group-position-cursor))
If ARG is non-nil, it should be a number between one and nine to
specify which levels you are interested in re-scanning."
(interactive "P")
- (if (and gnus-read-active-file (not arg))
- (progn
- (gnus-read-active-file)
- (gnus-get-unread-articles (or arg 6)))
- (let ((gnus-read-active-file nil))
- (gnus-get-unread-articles (or arg 6))))
- (gnus-group-list-groups 5 gnus-have-all-newsgroups))
+ (run-hooks 'gnus-get-new-news-hook)
+ (let ((level arg))
+ (if (and gnus-read-active-file (not level))
+ (progn
+ (gnus-read-active-file)
+ (gnus-get-unread-articles (or level (1+ gnus-level-subscribed))))
+ (let ((gnus-read-active-file nil))
+ (gnus-get-unread-articles (or level (1+ gnus-level-subscribed)))))
+ (gnus-group-list-groups
+ (or gnus-group-always-list-unread level gnus-level-subscribed)
+ gnus-have-all-newsgroups)))
(defun gnus-group-get-new-news-this-group (n)
"Check for newly arrived news in the current group (and the N-1 next groups).
The difference between N and the number of newsgroup checked is returned.
If N is negative, this group and the N-1 previous groups will be checked."
- (interactive "p")
- (let ((way (if (< n 0) -1 1))
- (n (abs n))
- (w-p (window-start))
- group)
- (while (and (> n 0)
- (gnus-get-new-news-in-group (gnus-group-group-name))
- (zerop (gnus-group-next-group way)))
- (setq n (1- n)))
- (if (/= 0 n) (message "No more newsgroups"))
+ (interactive "P")
+ (let* ((groups (gnus-group-process-prefix n))
+ (ret (if (numberp n) (- n (length groups)) 0))
+ (w-p (window-start))
+ group)
+ (while groups
+ (setq group (car groups)
+ groups (cdr groups))
+ (gnus-group-remove-mark group)
+ (or (gnus-get-new-news-in-group group)
+ (progn
+ (ding)
+ (message "%s error: %s" group (gnus-status-message group))
+ (sit-for 2))))
;; !!! I don't know why the buffer scrolls forward when updating
;; the first line in the group buffer, but it does. So we set the
;; window start forcibly.
- (set-window-start (get-buffer-window (current-buffer)) w-p)
- n))
+; (set-window-start (get-buffer-window (current-buffer)) w-p)
+ (forward-line 1)
+ (gnus-summary-position-cursor)
+ ret))
(defun gnus-get-new-news-in-group (group)
- (if (and group (gnus-activate-newsgroup group))
- (progn
- (gnus-get-unread-articles-in-group
- (nth 2 (gnus-gethash group gnus-newsrc-hashtb))
- (gnus-gethash group gnus-active-hashtb))
- (gnus-group-update-group-line)))
- t)
+ (and group
+ (gnus-activate-newsgroup group)
+ (progn
+ (gnus-get-unread-articles-in-group
+ (nth 2 (gnus-gethash group gnus-newsrc-hashtb))
+ (gnus-gethash group gnus-active-hashtb))
+ (gnus-group-update-group-line)
+ t)))
+
+(defun gnus-group-fetch-faq (group)
+ "Fetch the FAQ for the current group."
+ (interactive (list (gnus-group-real-name (gnus-group-group-name))))
+ (or group (error "No group name given"))
+ (let ((file (concat gnus-group-faq-directory group)))
+ (if (not (file-exists-p file))
+ (error "No such file: %s" file)
+ (find-file file))))
-(defun gnus-group-describe-group (&optional group)
+(defun gnus-group-describe-group (force &optional group)
"Display a description of the current newsgroup."
- (interactive)
- (let ((group (or group (gnus-group-group-name))))
- (if (not group)
- (message "No group on current line")
- (and (or gnus-description-hashtb
- (gnus-read-descriptions-file))
- (message
- (or (gnus-gethash group gnus-description-hashtb)
- "No description available"))))))
+ (interactive "P")
+ (and force (setq gnus-description-hashtb nil))
+ (let ((group (or group (gnus-group-group-name)))
+ desc)
+ (or group (error "No group name given"))
+ (and (or gnus-description-hashtb
+ (setq desc (gnus-group-get-description group))
+ (gnus-read-descriptions-file))
+ (message
+ (or desc (gnus-gethash group gnus-description-hashtb)
+ "No description available")))))
;; Suggested by Per Abrahamsen <amanda@iesd.auc.dk>.
-(defun gnus-group-describe-all-groups ()
+(defun gnus-group-describe-all-groups (force)
"Pop up a buffer with descriptons of all newsgroups."
- (interactive)
+ (interactive "P")
+ (and force (setq gnus-description-hashtb nil))
(if (not (or gnus-description-hashtb
(gnus-read-descriptions-file)))
(error "Couldn't request descriptions file"))
(symbol-value group)))
(add-text-properties
b (1+ b) (list 'gnus-group group
- 'gnus-unread t 'gnus-marked nil 'gnus-level 6)))
+ 'gnus-unread t 'gnus-marked nil
+ 'gnus-level (1+ gnus-level-subscribed))))
gnus-description-hashtb)
(goto-char (point-min))
(gnus-group-position-cursor)))
(setq groups (cons (symbol-name group) groups))))
gnus-description-hashtb))
(if (not groups)
- (message "No groups matched \"%s\"." regexp)
+ (gnus-message 3 "No groups matched \"%s\"." regexp)
;; Print out all the groups.
(save-excursion
- (pop-to-buffer (get-buffer-create "*Gnus Help*"))
+ (pop-to-buffer "*Gnus Help*")
(buffer-disable-undo (current-buffer))
(erase-buffer)
(setq groups (sort groups 'string<))
gnus-description-hashtb)))
(insert " " des "\n"))))
(setq groups (cdr groups)))
- (goto-char 1)))
+ (goto-char (point-min))))
(pop-to-buffer obuf)))
(defun gnus-group-description-apropos (regexp)
(error "Couldn't request descriptions file"))
(gnus-group-apropos regexp t))
-;; Written by Per Abrahamsen <amanda@iesd.auc.dk>.
-(defun gnus-group-list-matching (regexp)
- "List all newsgroups with unread articles that match REGEXP."
- (interactive "sList newsgroups matching: ")
- (set-buffer gnus-group-buffer)
- (let ((buffer-read-only nil)
- (newsrc (cdr gnus-newsrc-assoc))
- (zombie gnus-zombie-list)
- (killed gnus-killed-list)
- info unread active group)
- (erase-buffer)
-
- ;; List alive newsgroups.
- (while newsrc
- (setq info (car newsrc)
- group (car info)
- newsrc (cdr newsrc)
- unread (car (gnus-gethash group gnus-newsrc-hashtb)))
- (if (and unread ; This group might be bogus
- (string-match regexp group))
- (gnus-group-insert-group-line
- nil group (car (cdr info)) (nth 3 info) unread
- (nth 4 info))))
-
- ;; List zombies and killed lists.
- (let ((lists (list 'gnus-zombie-list 'gnus-killed-list))
- mark b)
- (while lists
- (if (eq (car lists) 'gnus-zombie-list)
- (setq mark ?Z)
- (setq mark ?K))
- (setq newsrc (set (car lists)
- (sort (symbol-value (car lists))
- (function string<))))
- (while newsrc
- (setq group (car newsrc)
- newsrc (cdr newsrc))
- (if (not (string-match regexp group))
- ()
- (setq b (point))
- (insert (format " %c *: %s" mark group))
- (add-text-properties
- b (1+ b)
- (list 'gnus-group (intern group)
- 'gnus-unread t
- 'gnus-level (if (= mark ?Z) 8 9)))))
- (setq lists (cdr lists))))
-
- (gnus-group-set-mode-line)
- (setq gnus-have-all-newsgroups t)
- (run-hooks 'gnus-group-prepare-hook))
+;; Suggested by Per Abrahamsen <amanda@iesd.auc.dk>.
+(defun gnus-group-list-matching (level regexp &optional all lowest)
+ "List all groups with unread articles that match REGEXP.
+If the prefix LEVEL is non-nil, it should be a number that says which
+level to cut off listing groups.
+If ALL, also list groups with no unread articles.
+If LOWEST, don't list groups with level lower than LOWEST."
+ (interactive "P\nsList newsgroups matching: ")
+ (gnus-group-prepare-flat (or level gnus-level-subscribed)
+ all (or lowest 1) regexp)
(goto-char (point-min))
(gnus-group-position-cursor))
+(defun gnus-group-list-all-matching (level regexp &optional lowest)
+ "List all groups that match REGEXP.
+If the prefix LEVEL is non-nil, it should be a number that says which
+level to cut off listing groups.
+If LOWEST, don't list groups with level lower than LOWEST."
+ (interactive "P\nsList newsgroups matching: ")
+ (gnus-group-list-matching (or level gnus-level-killed) regexp t lowest))
+
;; Suggested by Jack Vinson <vinson@unagi.cis.upenn.edu>.
(defun gnus-group-save-newsrc ()
"Save the Gnus startup files."
(interactive "P")
(gnus-save-newsrc-file)
(gnus-setup-news 'force)
- (gnus-group-list-groups (or arg 5) gnus-have-all-newsgroups))
+ (gnus-group-list-groups arg gnus-have-all-newsgroups))
(defun gnus-group-read-init-file ()
"Read the Gnus elisp init file."
"Check bogus newsgroups."
(interactive)
(gnus-check-bogus-newsgroups (not gnus-expert-user)) ;Require confirmation.
- (gnus-group-list-groups 5 gnus-have-all-newsgroups))
+ (gnus-group-list-groups nil gnus-have-all-newsgroups))
(defun gnus-group-mail ()
"Start composing a mail."
(interactive)
(mail))
-(defun gnus-group-edit-global-kill ()
- "Edit a global kill file."
- (interactive)
- (setq gnus-current-kill-article nil) ;No articles selected.
- (gnus-kill-file-edit-file nil) ;Nil stands for global KILL file.
- (message
+(defun gnus-group-edit-global-kill (article &optional group)
+ "Edit the global kill file.
+If GROUP, edit that local kill file instead."
+ (interactive "P")
+ (setq gnus-current-kill-article article)
+ (gnus-kill-file-edit-file group)
+ (gnus-message 6
(substitute-command-keys
"Editing a global kill file (Type \\[gnus-kill-file-exit] to exit)")))
-(defun gnus-group-edit-local-kill ()
+(defun gnus-group-edit-local-kill (article group)
"Edit a local kill file."
- (interactive)
- (setq gnus-current-kill-article nil) ;No articles selected.
- (gnus-kill-file-edit-file (gnus-group-group-name))
- (message
- (substitute-command-keys
- "Editing a local kill file (Type \\[gnus-kill-file-exit] to exit)")))
+ (interactive (list nil (gnus-group-group-name)))
+ (gnus-group-edit-global-kill article group))
(defun gnus-group-force-update ()
"Update `.newsrc' file."
(run-hooks 'gnus-suspend-gnus-hook)
;; Kill Gnus buffers except for group mode buffer.
(let ((group-buf (get-buffer gnus-group-buffer)))
- (while gnus-buffer-list
- (and (not (eq (get-buffer (car gnus-buffer-list)) group-buf))
- (get-buffer (car gnus-buffer-list))
- (buffer-name (get-buffer (car gnus-buffer-list)))
- (kill-buffer (car gnus-buffer-list)))
- (setq gnus-buffer-list (cdr gnus-buffer-list)))
- (setq gnus-buffer-list (list group-buf))
- (bury-buffer group-buf)
- (delete-windows-on group-buf t)))
+ ;; Do this on a separate list in case the user does a ^G before we finish
+ (let ((gnus-buffer-list
+ (delq group-buf (delq gnus-dribble-buffer
+ (append gnus-buffer-list nil)))))
+ (while gnus-buffer-list
+ (gnus-kill-buffer (car gnus-buffer-list))
+ (setq gnus-buffer-list (cdr gnus-buffer-list))))
+ (if group-buf
+ (progn
+ (setq gnus-buffer-list (list group-buf))
+ (bury-buffer group-buf)
+ (delete-windows-on group-buf t)))))
(defun gnus-group-clear-dribble ()
"Clear all information from the dribble buffer."
(progn
(run-hooks 'gnus-exit-gnus-hook)
(gnus-save-newsrc-file)
+ (gnus-close-backends)
(gnus-clear-system))))
+(defun gnus-close-backends ()
+ ;; Send a close request to all backends that support such a request.
+ (let ((methods gnus-valid-select-methods)
+ func)
+ (while methods
+ (if (fboundp (setq func (intern (concat (car (car methods))
+ "-request-close"))))
+ (funcall func))
+ (setq methods (cdr methods)))))
+
(defun gnus-group-quit ()
"Quit reading news without updating .newsrc.eld or .newsrc.
The hook `gnus-exit-gnus-hook' is called before actually exiting."
(progn
(run-hooks 'gnus-exit-gnus-hook)
(gnus-dribble-save)
+ (gnus-close-backends)
(gnus-clear-system))))
(defun gnus-group-describe-briefly ()
"Give a one line description of the group mode commands."
(interactive)
- (message
+ (gnus-message 6
(substitute-command-keys "\\<gnus-group-mode-map>\\[gnus-group-read-group]:Select \\[gnus-group-next-unread-group]:Forward \\[gnus-group-prev-unread-group]:Backward \\[gnus-group-exit]:Exit \\[gnus-info-find-node]:Run Info \\[gnus-group-describe-briefly]:This help")))
(defun gnus-group-browse-foreign-server (method)
If not, METHOD should be a list where the first element is the method
and the second element is the address."
(interactive
- (list (list (intern (completing-read
- "Select method: "
- gnus-valid-select-methods nil t "nntp"))
- ;; Suggested by mapjph@bath.ac.uk.
- (completing-read
- "Server name: "
- (mapcar (lambda (server) (list server))
- gnus-secondary-servers)))))
+ (list (let ((how (completing-read
+ "Which backend: "
+ (append gnus-valid-select-methods gnus-server-alist)
+ nil t "nntp")))
+ ;; We either got a backend name or a virtual server name.
+ ;; If the first, we also need an address.
+ (if (assoc how gnus-valid-select-methods)
+ (list (intern how)
+ ;; Suggested by mapjph@bath.ac.uk.
+ (completing-read
+ "Address: "
+ (mapcar (lambda (server) (list server))
+ gnus-secondary-servers)))
+ ;; We got a server name, so we find the method.
+ (gnus-server-to-method how)))))
(gnus-browse-foreign-server method))
\f
;;; Browse Server Mode
;;;
-(defvar gnus-browse-server-mode-hook nil)
-(defvar gnus-browse-server-mode-map nil)
+(defvar gnus-browse-mode-hook nil)
+(defvar gnus-browse-mode-map nil)
+(put 'gnus-browse-mode 'mode-class 'special)
-(if gnus-browse-server-mode-map
+(if gnus-browse-mode-map
nil
- (setq gnus-browse-server-mode-map (make-keymap))
- (suppress-keymap gnus-browse-server-mode-map)
- (define-key gnus-browse-server-mode-map " " 'gnus-browse-read-group)
- (define-key gnus-browse-server-mode-map "=" 'gnus-browse-read-group)
- (define-key gnus-browse-server-mode-map "n" 'gnus-browse-next-group)
- (define-key gnus-browse-server-mode-map "p" 'gnus-browse-prev-group)
- (define-key gnus-browse-server-mode-map [del] 'gnus-browse-prev-group)
- (define-key gnus-browse-server-mode-map "N" 'gnus-browse-next-group)
- (define-key gnus-browse-server-mode-map "P" 'gnus-group-prev-group)
- (define-key gnus-browse-server-mode-map "\M-n" 'gnus-browse-next-group)
- (define-key gnus-browse-server-mode-map "\M-p" 'gnus-browse-prev-group)
- (define-key gnus-browse-server-mode-map "\r" 'gnus-browse-read-group)
- (define-key gnus-browse-server-mode-map "u" 'gnus-browse-unsubscribe-current-group)
- (define-key gnus-browse-server-mode-map "q" 'gnus-browse-exit)
- (define-key gnus-browse-server-mode-map "Q" 'gnus-browse-exit)
- (define-key gnus-browse-server-mode-map "\C-c\C-c" 'gnus-browse-quit)
- (define-key gnus-browse-server-mode-map "?" 'gnus-browse-describe-briefly)
- (define-key gnus-browse-server-mode-map "\C-c\C-i" 'gnus-info-find-node)
+ (setq gnus-browse-mode-map (make-keymap))
+ (suppress-keymap gnus-browse-mode-map)
+ (define-key gnus-browse-mode-map " " 'gnus-browse-read-group)
+ (define-key gnus-browse-mode-map "=" 'gnus-browse-read-group)
+ (define-key gnus-browse-mode-map "n" 'gnus-browse-next-group)
+ (define-key gnus-browse-mode-map "p" 'gnus-browse-prev-group)
+ (define-key gnus-browse-mode-map "\177" 'gnus-browse-prev-group)
+ (define-key gnus-browse-mode-map "N" 'gnus-browse-next-group)
+ (define-key gnus-browse-mode-map "P" 'gnus-browse-prev-group)
+ (define-key gnus-browse-mode-map "\M-n" 'gnus-browse-next-group)
+ (define-key gnus-browse-mode-map "\M-p" 'gnus-browse-prev-group)
+ (define-key gnus-browse-mode-map "\r" 'gnus-browse-read-group)
+ (define-key gnus-browse-mode-map "u" 'gnus-browse-unsubscribe-current-group)
+ (define-key gnus-browse-mode-map "l" 'gnus-browse-exit)
+ (define-key gnus-browse-mode-map "L" 'gnus-browse-exit)
+ (define-key gnus-browse-mode-map "q" 'gnus-browse-exit)
+ (define-key gnus-browse-mode-map "Q" 'gnus-browse-exit)
+ (define-key gnus-browse-mode-map "\C-c\C-c" 'gnus-browse-exit)
+ (define-key gnus-browse-mode-map "?" 'gnus-browse-describe-briefly)
+ (define-key gnus-browse-mode-map "\C-c\C-i" 'gnus-info-find-node)
)
(defvar gnus-browse-current-method nil)
+(defvar gnus-browse-return-buffer nil)
-(defun gnus-browse-foreign-server (method)
+(defvar gnus-browse-buffer "*Gnus Browse Server*")
+
+(defun gnus-browse-foreign-server (method &optional return-buffer)
(setq gnus-browse-current-method method)
+ (setq gnus-browse-return-buffer return-buffer)
(let ((gnus-select-method method)
groups group)
- (message "Connecting to %s..." (nth 1 method))
- (if (not (gnus-request-list method))
- (error "Unable to contact server: " (gnus-status-message method)))
- (set-buffer (get-buffer-create "*Gnus Browse Server*"))
+ (gnus-message 5 "Connecting to %s..." (nth 1 method))
+ (or (gnus-server-opened method)
+ (gnus-open-server method)
+ (error "Unable to contact server: %s" (gnus-status-message method)))
+ (or (gnus-request-list method)
+ (error "Couldn't request list: %s" (gnus-status-message method)))
+ (get-buffer-create gnus-browse-buffer)
(gnus-add-current-to-buffer-list)
+ (and gnus-carpal (gnus-carpal-setup-buffer 'browse))
+ (gnus-configure-windows 'browse)
(buffer-disable-undo (current-buffer))
(let ((buffer-read-only nil))
(erase-buffer))
- (gnus-browse-server-mode)
+ (gnus-browse-mode)
(setq mode-line-buffer-identification
(format
"(ding) Browse Server {%s:%s}" (car method) (car (cdr method))))
(save-excursion
(set-buffer nntp-server-buffer)
(let ((cur (current-buffer)))
- (goto-char 1)
+ (goto-char (point-min))
+ (or (string= gnus-ignored-newsgroups "")
+ (delete-matching-lines gnus-ignored-newsgroups))
(while (re-search-forward
"\\(^[^ \t]+\\)[ \t]+[0-9]+[ \t]+[0-9]+" nil t)
(goto-char (match-end 1))
(setq groups (cons (cons (buffer-substring (match-beginning 1)
(match-end 1))
- (- (read cur) (read cur)))
+ (max 0 (- (1+ (read cur)) (read cur))))
groups)))))
(setq groups (sort groups
(lambda (l1 l2)
(format "K%7d: %s\n" (cdr group) (car group)))
(setq groups (cdr groups))))
(switch-to-buffer (current-buffer))
- (goto-char 1)
+ (goto-char (point-min))
(gnus-group-position-cursor)))
-(defun gnus-browse-server-mode ()
- "Major mode for reading network news."
+(defun gnus-browse-mode ()
+ "Major mode for browsing a foreign server."
(interactive)
(kill-all-local-variables)
+ (if gnus-visual (gnus-browse-make-menu-bar))
(setq mode-line-modified "-- ")
(make-local-variable 'mode-line-format)
(setq mode-line-format (copy-sequence mode-line-format))
(and (equal (nth 3 mode-line-format) " ")
(setcar (nthcdr 3 mode-line-format) ""))
- (setq major-mode 'gnus-browse-server-mode)
+ (setq major-mode 'gnus-browse-mode)
(setq mode-name "Browse Server")
(setq mode-line-process nil)
- (use-local-map gnus-browse-server-mode-map)
+ (use-local-map gnus-browse-mode-map)
(buffer-disable-undo (current-buffer))
(setq truncate-lines t)
(setq buffer-read-only t)
- (run-hooks 'gnus-browse-server-mode-hook))
+ (run-hooks 'gnus-browse-mode-hook))
(defun gnus-browse-read-group ()
"Not implemented, and will probably never be."
(zerop (gnus-browse-next-group ward)))
(setq arg (1- arg)))
(gnus-group-position-cursor)
- (if (/= 0 arg) (message "No more newsgroups" ))
+ (if (/= 0 arg) (gnus-message 7 "No more newsgroups"))
arg))
(defun gnus-browse-unsubscribe-group ()
(if sub
(progn
(gnus-group-change-level
- (list t group 3 nil nil gnus-browse-current-method) 3 9
- (gnus-gethash (car (nth 1 gnus-newsrc-assoc)) gnus-newsrc-hashtb)
+ (list t group gnus-level-default-subscribed
+ nil nil gnus-browse-current-method)
+ gnus-level-default-subscribed gnus-level-killed
+ (gnus-gethash (car (nth 1 gnus-newsrc-alist)) gnus-newsrc-hashtb)
t)
(insert ? ))
- (gnus-group-change-level group 9 3)
+ (gnus-group-change-level
+ group gnus-level-killed gnus-level-default-subscribed)
(insert ?K)))
t))
(defun gnus-browse-exit ()
"Quit browsing and return to the group buffer."
(interactive)
- (if (eq major-mode 'gnus-browse-server-mode)
+ (if (eq major-mode 'gnus-browse-mode)
(kill-buffer (current-buffer)))
- (switch-to-buffer gnus-group-buffer)
- (gnus-group-list-groups 5))
+ (if gnus-browse-return-buffer
+ (gnus-configure-windows 'server)
+ (gnus-configure-windows 'group)))
(defun gnus-browse-describe-briefly ()
"Give a one line description of the group mode commands."
(interactive)
- (message
- (substitute-command-keys "\\<gnus-browse-server-mode-map>\\[gnus-group-next-group]:Forward \\[gnus-group-prev-group]:Backward \\[gnus-browse-exit]:Exit \\[gnus-info-find-node]:Run Info \\[gnus-browse-describe-briefly]:This help")))
+ (gnus-message 6
+ (substitute-command-keys "\\<gnus-browse-mode-map>\\[gnus-group-next-group]:Forward \\[gnus-group-prev-group]:Backward \\[gnus-browse-exit]:Exit \\[gnus-info-find-node]:Run Info \\[gnus-browse-describe-briefly]:This help")))
\f
;;;
(defvar gnus-summary-mode-map nil)
(defvar gnus-summary-mark-map nil)
-(defvar gnus-summary-send-map nil)
-(defvar gnus-summary-extract-map nil)
-(defvar gnus-summary-extract-view-map nil)
+(defvar gnus-summary-mscore-map nil)
(defvar gnus-summary-article-map nil)
(defvar gnus-summary-thread-map nil)
(defvar gnus-summary-goto-map nil)
(defvar gnus-summary-exit-map nil)
(defvar gnus-summary-various-map nil)
(defvar gnus-summary-interest-map nil)
-(defvar gnus-summary-process-map nil)
(defvar gnus-summary-sort-map nil)
-(defvar gnus-summary-mgroup-map nil)
-(defvar gnus-summary-vkill-map nil)
-(defvar gnus-summary-increase-map nil)
-(defvar gnus-summary-inc-subject-map nil)
-(defvar gnus-summary-inc-author-map nil)
-(defvar gnus-summary-inc-xref-map nil)
-(defvar gnus-summary-inc-thread-map nil)
-(defvar gnus-summary-inc-fol-map nil)
-(defvar gnus-summary-lower-map nil)
-(defvar gnus-summary-low-subject-map nil)
-(defvar gnus-summary-low-author-map nil)
-(defvar gnus-summary-low-xref-map nil)
-(defvar gnus-summary-low-thread-map nil)
-(defvar gnus-summary-low-fol-map nil)
+(defvar gnus-summary-backend-map nil)
+(defvar gnus-summary-save-map nil)
+(defvar gnus-summary-wash-map nil)
+(defvar gnus-summary-help-map nil)
+
+(put 'gnus-summary-mode 'mode-class 'special)
(if gnus-summary-mode-map
nil
(setq gnus-summary-mode-map (make-keymap))
(suppress-keymap gnus-summary-mode-map)
- ;;Non-orthogonal keys
+ ;; Non-orthogonal keys
(define-key gnus-summary-mode-map " " 'gnus-summary-next-page)
(define-key gnus-summary-mode-map "\177" 'gnus-summary-prev-page)
(define-key gnus-summary-mode-map "\M-\C-d" 'gnus-summary-down-thread)
(define-key gnus-summary-mode-map "&" 'gnus-summary-execute-command)
(define-key gnus-summary-mode-map "c" 'gnus-summary-catchup-and-exit)
+ (define-key gnus-summary-mode-map "\C-w" 'gnus-summary-mark-region-as-read)
(define-key gnus-summary-mode-map "\C-t" 'gnus-summary-toggle-truncation)
(define-key gnus-summary-mode-map "?" 'gnus-summary-mark-as-dormant)
(define-key gnus-summary-mode-map "\C-c\M-\C-s" 'gnus-summary-show-all-expunged)
(define-key gnus-summary-mode-map "w" 'gnus-summary-stop-page-breaking)
(define-key gnus-summary-mode-map "\C-c\C-r" 'gnus-summary-caesar-message)
(define-key gnus-summary-mode-map "\M-t" 'gnus-summary-toggle-mime)
- (define-key gnus-summary-mode-map "\C-d" 'gnus-summary-enter-digest-group)
(define-key gnus-summary-mode-map "f" 'gnus-summary-followup)
(define-key gnus-summary-mode-map "F" 'gnus-summary-followup-with-original)
(define-key gnus-summary-mode-map "C" 'gnus-summary-cancel-article)
(define-key gnus-summary-mode-map "V" 'gnus-version)
(define-key gnus-summary-mode-map "\C-c\C-d" 'gnus-summary-describe-group)
(define-key gnus-summary-mode-map "q" 'gnus-summary-exit)
- (define-key gnus-summary-mode-map "Q" 'gnus-summary-quit)
+ (define-key gnus-summary-mode-map "Q" 'gnus-summary-exit-no-update)
(define-key gnus-summary-mode-map "\C-c\C-i" 'gnus-info-find-node)
- (define-key gnus-summary-mode-map [mouse-2] 'gnus-mouse-pick-article)
+ (define-key gnus-summary-mode-map gnus-mouse-2 'gnus-mouse-pick-article)
(define-key gnus-summary-mode-map "m" 'gnus-summary-mail-other-window)
(define-key gnus-summary-mode-map "a" 'gnus-summary-post-news)
- (define-key gnus-summary-mode-map "x" 'gnus-summary-delete-marked-as-read)
- (define-key gnus-summary-mode-map "X" 'gnus-summary-remove-lines-marked-with)
+ (define-key gnus-summary-mode-map "x" 'gnus-summary-remove-lines-marked-as-read)
+; (define-key gnus-summary-mode-map "X" 'gnus-summary-remove-lines-marked-with)
(define-key gnus-summary-mode-map "s" 'gnus-summary-isearch-article)
(define-key gnus-summary-mode-map "t" 'gnus-summary-toggle-header)
(define-key gnus-summary-mode-map "g" 'gnus-summary-show-article)
; (define-key gnus-summary-mode-map "?" 'gnus-summary-describe-briefly)
(define-key gnus-summary-mode-map "l" 'gnus-summary-goto-last-article)
- (define-key gnus-summary-mode-map "\C-c\C-v\C-v" 'gnus-uu-decode-uu)
+ (define-key gnus-summary-mode-map "\C-c\C-v\C-v" 'gnus-uu-decode-uu-view)
+ (define-key gnus-summary-mode-map "\C-d" 'gnus-summary-enter-digest-group)
- ;; Orthogonal keymap
+ ;; Sort of orthogonal keymap
(define-prefix-command 'gnus-summary-mark-map)
(define-key gnus-summary-mode-map "M" 'gnus-summary-mark-map)
(define-key gnus-summary-mark-map "t" 'gnus-summary-tick-article-forward)
(define-key gnus-summary-mark-map "\M-r" 'gnus-summary-remove-lines-marked-as-read)
(define-key gnus-summary-mark-map "\M-\C-r" 'gnus-summary-remove-lines-marked-with)
(define-key gnus-summary-mark-map "D" 'gnus-summary-show-all-dormant)
+ (define-key gnus-summary-mark-map "\M-D" 'gnus-summary-hide-all-dormant)
(define-key gnus-summary-mark-map "S" 'gnus-summary-show-all-expunged)
(define-key gnus-summary-mark-map "C" 'gnus-summary-catchup)
(define-key gnus-summary-mark-map "H" 'gnus-summary-catchup-to-here)
(define-key gnus-summary-mark-map "\C-c" 'gnus-summary-catchup-all)
- (define-key gnus-summary-mark-map "a" 'gnus-summary-clear-above)
- (define-key gnus-summary-mark-map "A" 'gnus-summary-tick-above)
-
- (define-prefix-command 'gnus-summary-process-map)
- (define-key gnus-summary-mark-map "p" 'gnus-summary-process-map)
- (define-key gnus-summary-process-map "p" 'gnus-summary-mark-as-processable)
- (define-key gnus-summary-process-map "u" 'gnus-summary-unmark-as-processable)
- (define-key gnus-summary-process-map "U" 'gnus-summary-unmark-all-processable)
- (define-key gnus-summary-process-map "s" 'gnus-uu-mark-series)
- (define-key gnus-summary-process-map "r" 'gnus-uu-mark-region)
- (define-key gnus-summary-process-map "R" 'gnus-uu-mark-by-regexp)
- (define-key gnus-summary-process-map "t" 'gnus-uu-mark-thread)
- (define-key gnus-summary-process-map "a" 'gnus-uu-mark-all)
- (define-key gnus-summary-process-map "S" 'gnus-uu-mark-sparse)
-
+ (define-key gnus-summary-mark-map "k" 'gnus-summary-kill-same-subject-and-select)
+ (define-key gnus-summary-mark-map "K" 'gnus-summary-kill-same-subject)
- (define-prefix-command 'gnus-summary-send-map)
- (define-key gnus-summary-mode-map "S" 'gnus-summary-send-map)
- (define-key gnus-summary-send-map "p" 'gnus-summary-post-news)
- (define-key gnus-summary-send-map "f" 'gnus-summary-followup)
- (define-key gnus-summary-send-map "F" 'gnus-summary-followup-with-original)
- (define-key gnus-summary-send-map "b" 'gnus-summary-followup-and-reply)
- (define-key gnus-summary-send-map "B" 'gnus-summary-followup-and-reply-with-original)
- (define-key gnus-summary-send-map "c" 'gnus-summary-cancel-article)
- (define-key gnus-summary-send-map "s" 'gnus-summary-supersede-article)
- (define-key gnus-summary-send-map "r" 'gnus-summary-reply)
- (define-key gnus-summary-send-map "R" 'gnus-summary-reply-with-original)
- (define-key gnus-summary-send-map "\C-f" 'gnus-summary-mail-forward)
- (define-key gnus-summary-send-map "m" 'gnus-summary-mail-other-window)
- (define-key gnus-summary-send-map "u" 'gnus-uu-post-news)
- (define-key gnus-summary-send-map "\M-f" 'gnus-uu-digest-and-forward)
+ (define-prefix-command 'gnus-summary-mscore-map)
+ (define-key gnus-summary-mark-map "s" 'gnus-summary-mscore-map)
+ (define-key gnus-summary-mscore-map "c" 'gnus-summary-clear-above)
+ (define-key gnus-summary-mscore-map "u" 'gnus-summary-tick-above)
+ (define-key gnus-summary-mscore-map "m" 'gnus-summary-mark-above)
+ (define-key gnus-summary-mscore-map "k" 'gnus-summary-kill-below)
+ (define-key gnus-summary-mark-map "p" 'gnus-uu-mark-map)
+
+ (define-key gnus-summary-mode-map "S" 'gnus-summary-send-map)
(define-prefix-command 'gnus-summary-goto-map)
(define-key gnus-summary-mode-map "G" 'gnus-summary-goto-map)
(define-key gnus-summary-goto-map "b" 'gnus-summary-best-unread-article)
(define-key gnus-summary-goto-map "g" 'gnus-summary-goto-subject)
(define-key gnus-summary-goto-map "l" 'gnus-summary-goto-last-article)
+ (define-key gnus-summary-goto-map "p" 'gnus-summary-pop-article)
(define-prefix-command 'gnus-summary-thread-map)
(define-key gnus-summary-mode-map "T" 'gnus-summary-thread-map)
(define-key gnus-summary-thread-map "k" 'gnus-summary-kill-thread)
(define-key gnus-summary-thread-map "l" 'gnus-summary-lower-thread)
- (define-key gnus-summary-thread-map "r" 'gnus-summary-raise-thread)
+ (define-key gnus-summary-thread-map "i" 'gnus-summary-raise-thread)
(define-key gnus-summary-thread-map "T" 'gnus-summary-toggle-threads)
(define-key gnus-summary-thread-map "s" 'gnus-summary-show-thread)
(define-key gnus-summary-thread-map "S" 'gnus-summary-show-all-threads)
(define-prefix-command 'gnus-summary-exit-map)
- (define-key gnus-summary-mode-map "\M-e" 'gnus-summary-exit-map)
+ (define-key gnus-summary-mode-map "Z" 'gnus-summary-exit-map)
(define-key gnus-summary-exit-map "c" 'gnus-summary-catchup-and-exit)
- (define-key gnus-summary-exit-map "\C-c" 'gnus-summary-catchup-all-and-exit)
- (define-key gnus-summary-exit-map "q" 'gnus-summary-exit)
- (define-key gnus-summary-exit-map "e" 'gnus-summary-exit)
- (define-key gnus-summary-exit-map "Q" 'gnus-summary-quit)
- (define-key gnus-summary-exit-map "E" 'gnus-summary-quit)
+ (define-key gnus-summary-exit-map "C" 'gnus-summary-catchup-all-and-exit)
+ (define-key gnus-summary-exit-map "E" 'gnus-summary-exit-no-update)
+ (define-key gnus-summary-exit-map "Q" 'gnus-summary-exit)
+ (define-key gnus-summary-exit-map "Z" 'gnus-summary-exit)
+ (define-key gnus-summary-exit-map "n" 'gnus-summary-catchup-and-goto-next-group)
+ (define-key gnus-summary-exit-map "R" 'gnus-summary-reselect-current-group)
+ (define-key gnus-summary-exit-map "G" 'gnus-summary-rescan-group)
+ (define-key gnus-summary-exit-map "N" 'gnus-summary-next-group)
+ (define-key gnus-summary-exit-map "P" 'gnus-summary-prev-group)
(define-prefix-command 'gnus-summary-article-map)
(define-key gnus-summary-article-map "c" 'gnus-summary-caesar-message)
(define-key gnus-summary-article-map "g" 'gnus-summary-show-article)
(define-key gnus-summary-article-map "t" 'gnus-summary-toggle-header)
- (define-key gnus-summary-article-map "hh" 'gnus-article-hide-headers)
- (define-key gnus-summary-article-map "hs" 'gnus-article-hide-signature)
- (define-key gnus-summary-article-map "hc" 'gnus-article-hide-citation)
- (define-key gnus-summary-article-map "ho" 'gnus-article-treat-overstrike)
- (define-key gnus-summary-article-map "hw" 'gnus-article-word-wrap)
- (define-key gnus-summary-article-map "hd" 'gnus-article-remove-cr)
- (define-key gnus-summary-article-map "hq" 'gnus-article-de-quoted-unreadable)
(define-key gnus-summary-article-map "m" 'gnus-summary-toggle-mime)
(define-key gnus-summary-article-map "s" 'gnus-summary-isearch-article)
- (define-prefix-command 'gnus-summary-extract-map)
- (define-key gnus-summary-mode-map "X" 'gnus-summary-extract-map)
-; (define-key gnus-summary-extract-map "x" 'gnus-summary-extract-any)
-; (define-key gnus-summary-extract-map "m" 'gnus-summary-extract-mime)
-
- (define-key gnus-summary-extract-map "u" 'gnus-uu-decode-uu)
- (define-key gnus-summary-extract-map "U" 'gnus-uu-decode-uu-and-save)
- (define-key gnus-summary-extract-map "s" 'gnus-uu-decode-unshar)
- (define-key gnus-summary-extract-map "S" 'gnus-uu-decode-unshar-and-save)
- (define-key gnus-summary-extract-map "o" 'gnus-uu-decode-save)
- (define-key gnus-summary-extract-map "O" 'gnus-uu-decode-save)
- (define-key gnus-summary-extract-map "b" 'gnus-uu-decode-binhex)
- (define-key gnus-summary-extract-map "B" 'gnus-uu-decode-binhex)
-
- (define-prefix-command 'gnus-summary-extract-view-map)
- (define-key gnus-summary-extract-map "v" 'gnus-summary-extract-view-map)
- (define-key gnus-summary-extract-view-map "u" 'gnus-uu-decode-uu-view)
- (define-key gnus-summary-extract-view-map "U" 'gnus-uu-decode-uu-and-save-view)
- (define-key gnus-summary-extract-view-map "s" 'gnus-uu-decode-unshar-view)
- (define-key gnus-summary-extract-view-map "S" 'gnus-uu-decode-unshar-and-save-view)
- (define-key gnus-summary-extract-view-map "o" 'gnus-uu-decode-save-view)
- (define-key gnus-summary-extract-view-map "O" 'gnus-uu-decode-save-view)
- (define-key gnus-summary-extract-view-map "b" 'gnus-uu-decode-binhex-view)
- (define-key gnus-summary-extract-view-map "B" 'gnus-uu-decode-binhex-view)
-
+ (define-prefix-command 'gnus-summary-wash-map)
+ (define-key gnus-summary-mode-map "W" 'gnus-summary-wash-map)
+ (define-key gnus-summary-wash-map "h" 'gnus-article-hide-headers)
+ (define-key gnus-summary-wash-map "s" 'gnus-article-hide-signature)
+ (define-key gnus-summary-wash-map "c" 'gnus-article-hide-citation)
+ (define-key gnus-summary-wash-map "o" 'gnus-article-treat-overstrike)
+ (define-key gnus-summary-wash-map "w" 'gnus-article-word-wrap)
+ (define-key gnus-summary-wash-map "d" 'gnus-article-remove-cr)
+ (define-key gnus-summary-wash-map "q" 'gnus-article-de-quoted-unreadable)
+ (define-key gnus-summary-wash-map "f" 'gnus-article-display-x-face)
+ (define-key gnus-summary-wash-map "t" 'gnus-article-date-ut)
+ (define-key gnus-summary-wash-map "\C-t" 'gnus-article-date-local)
+ (define-key gnus-summary-wash-map "T" 'gnus-article-date-lapsed)
+
+ (define-key gnus-summary-wash-map "A" 'gnus-article-highlight)
+ (define-key gnus-summary-wash-map "a" 'gnus-article-hide)
+ (define-key gnus-summary-wash-map "H" 'gnus-article-highlight-headers)
+ (define-key gnus-summary-wash-map "C" 'gnus-article-highlight-citation)
+ (define-key gnus-summary-wash-map "S" 'gnus-article-highlight-signature)
+ (define-key gnus-summary-wash-map "b" 'gnus-article-add-buttons)
+
+
+ (define-prefix-command 'gnus-summary-help-map)
+ (define-key gnus-summary-mode-map "H" 'gnus-summary-help-map)
+ (define-key gnus-summary-help-map "v" 'gnus-version)
+ (define-key gnus-summary-help-map "f" 'gnus-summary-fetch-faq)
+ (define-key gnus-summary-help-map "d" 'gnus-summary-describe-group)
+ (define-key gnus-summary-help-map "h" 'gnus-summary-describe-briefly)
+ (define-key gnus-summary-help-map "i" 'gnus-info-find-node)
+
+
+ (define-prefix-command 'gnus-summary-backend-map)
+ (define-key gnus-summary-mode-map "B" 'gnus-summary-backend-map)
+ (define-key gnus-summary-backend-map "e" 'gnus-summary-expire-articles)
+ (define-key gnus-summary-backend-map "\177" 'gnus-summary-delete-article)
+ (define-key gnus-summary-backend-map "m" 'gnus-summary-move-article)
+ (define-key gnus-summary-backend-map "r" 'gnus-summary-respool-article)
+ (define-key gnus-summary-backend-map "w" 'gnus-summary-edit-article)
+ (define-key gnus-summary-backend-map "c" 'gnus-summary-copy-article)
+ (define-key gnus-summary-backend-map "q" 'gnus-summary-fancy-query)
+
+
+ (define-prefix-command 'gnus-summary-save-map)
+ (define-key gnus-summary-mode-map "O" 'gnus-summary-save-map)
+ (define-key gnus-summary-save-map "o" 'gnus-summary-save-article)
+ (define-key gnus-summary-save-map "m" 'gnus-summary-save-article-mail)
+ (define-key gnus-summary-save-map "r" 'gnus-summary-save-article-rmail)
+ (define-key gnus-summary-save-map "f" 'gnus-summary-save-article-file)
+ (define-key gnus-summary-save-map "h" 'gnus-summary-save-article-folder)
+ (define-key gnus-summary-save-map "v" 'gnus-summary-save-article-vm)
+ (define-key gnus-summary-save-map "p" 'gnus-summary-pipe-output)
+
+ (define-key gnus-summary-mode-map "X" 'gnus-uu-extract-map)
(define-prefix-command 'gnus-summary-various-map)
(define-key gnus-summary-mode-map "V" 'gnus-summary-various-map)
(define-key gnus-summary-various-map "u" 'gnus-summary-universal-argument)
- (define-key gnus-summary-various-map "\M-s" 'gnus-summary-search-article-forward)
- (define-key gnus-summary-various-map "\M-r" 'gnus-summary-search-article-backward)
+ (define-key gnus-summary-various-map "\C-s" 'gnus-summary-search-article-forward)
+ (define-key gnus-summary-various-map "\C-r" 'gnus-summary-search-article-backward)
(define-key gnus-summary-various-map "r" 'gnus-summary-refer-article)
(define-key gnus-summary-various-map "&" 'gnus-summary-execute-command)
- (define-key gnus-summary-various-map "\C-t" 'gnus-summary-toggle-truncation)
- (define-key gnus-summary-various-map "=" 'gnus-summary-expand-window)
- (define-key gnus-summary-various-map "\C-s" 'gnus-summary-reselect-current-group)
- (define-key gnus-summary-various-map "g" 'gnus-summary-rescan-group)
- (define-key gnus-summary-various-map "o" 'gnus-summary-save-article)
- (define-key gnus-summary-various-map "\C-o" 'gnus-summary-save-article-mail)
- (define-key gnus-summary-various-map "|" 'gnus-summary-pipe-output)
- (define-key gnus-summary-various-map "V" 'gnus-version)
- (define-key gnus-summary-various-map "d" 'gnus-summary-describe-group)
- (define-key gnus-summary-various-map "?" 'gnus-summary-describe-briefly)
- (define-key gnus-summary-various-map "i" 'gnus-info-find-node)
- (define-key gnus-summary-various-map "S" 'gnus-summary-set-score)
- (define-key gnus-summary-various-map "b" 'gnus-summary-set-mark-below)
+ (define-key gnus-summary-various-map "T" 'gnus-summary-toggle-truncation)
+ (define-key gnus-summary-various-map "e" 'gnus-summary-expand-window)
(define-key gnus-summary-various-map "D" 'gnus-summary-enter-digest-group)
+ (define-key gnus-summary-various-map "k" 'gnus-summary-edit-local-kill)
+ (define-key gnus-summary-various-map "K" 'gnus-summary-edit-global-kill)
+
+ (define-key gnus-summary-various-map "S" 'gnus-summary-score-map)
(define-prefix-command 'gnus-summary-sort-map)
(define-key gnus-summary-various-map "s" 'gnus-summary-sort-map)
(define-key gnus-summary-sort-map "d" 'gnus-summary-sort-by-date)
(define-key gnus-summary-sort-map "i" 'gnus-summary-sort-by-score)
- (define-prefix-command 'gnus-summary-mgroup-map)
- (define-key gnus-summary-various-map "m" 'gnus-summary-mgroup-map)
- (define-key gnus-summary-mgroup-map "e" 'gnus-summary-expire-articles)
- (define-key gnus-summary-mgroup-map "\177" 'gnus-summary-delete-article)
- (define-key gnus-summary-mgroup-map "m" 'gnus-summary-move-article)
- (define-key gnus-summary-mgroup-map "r" 'gnus-summary-respool-article)
- (define-key gnus-summary-mgroup-map "w" 'gnus-summary-edit-article)
-
- (define-prefix-command 'gnus-summary-vkill-map)
- (define-key gnus-summary-various-map "k" 'gnus-summary-vkill-map)
- (define-key gnus-summary-vkill-map "k" 'gnus-summary-kill-same-subject-and-select)
- (define-key gnus-summary-vkill-map "K" 'gnus-summary-kill-same-subject)
- (define-key gnus-summary-vkill-map "\M-k" 'gnus-summary-edit-local-kill)
- (define-key gnus-summary-vkill-map "\M-K" 'gnus-summary-edit-global-kill)
- (define-key gnus-summary-vkill-map "x" 'gnus-kill-file-set-expunge-below)
- (define-key gnus-summary-vkill-map "m" 'gnus-kill-file-set-mark-below)
-
-
-
- (define-prefix-command 'gnus-summary-increase-map)
- (define-key gnus-summary-mode-map "I" 'gnus-summary-increase-map)
- (define-key gnus-summary-increase-map "i" 'gnus-summary-raise-same-subject-and-select)
- (define-key gnus-summary-increase-map "I" 'gnus-summary-raise-same-subject)
- (define-key gnus-summary-increase-map "\C-i" 'gnus-summary-raise-score)
-
- (define-prefix-command 'gnus-summary-inc-subject-map)
- (define-key gnus-summary-increase-map "s" 'gnus-summary-inc-subject-map)
- (define-key gnus-summary-increase-map "S" 'gnus-summary-temporarily-raise-by-subject)
- (define-key gnus-summary-inc-subject-map "s" 'gnus-summary-temporarily-raise-by-subject)
- (define-key gnus-summary-inc-subject-map "S" 'gnus-summary-raise-by-subject)
- (define-key gnus-summary-inc-subject-map "t" 'gnus-summary-temporarily-raise-by-subject)
- (define-key gnus-summary-inc-subject-map "p" 'gnus-summary-raise-by-subject)
-
- (define-prefix-command 'gnus-summary-inc-author-map)
- (define-key gnus-summary-increase-map "a" 'gnus-summary-inc-author-map)
- (define-key gnus-summary-increase-map "A" 'gnus-summary-temporarily-raise-by-author)
- (define-key gnus-summary-inc-author-map "a" 'gnus-summary-temporarily-raise-by-author)
- (define-key gnus-summary-inc-author-map "A" 'gnus-summary-raise-by-author)
- (define-key gnus-summary-inc-author-map "t" 'gnus-summary-temporarily-raise-by-author)
- (define-key gnus-summary-inc-author-map "p" 'gnus-summary-raise-by-author)
-
- (define-prefix-command 'gnus-summary-inc-thread-map)
- (define-key gnus-summary-increase-map "t" 'gnus-summary-inc-thread-map)
- (define-key gnus-summary-increase-map "T" 'gnus-summary-temporarily-raise-by-thread)
- (define-key gnus-summary-inc-thread-map "t" 'gnus-summary-temporarily-raise-by-thread)
- (define-key gnus-summary-inc-thread-map "T" 'gnus-summary-raise-by-thread)
- (define-key gnus-summary-inc-thread-map "t" 'gnus-summary-temporarily-raise-by-thread)
- (define-key gnus-summary-inc-thread-map "p" 'gnus-summary-raise-by-thread)
-
- (define-prefix-command 'gnus-summary-inc-xref-map)
- (define-key gnus-summary-increase-map "x" 'gnus-summary-inc-xref-map)
- (define-key gnus-summary-increase-map "X" 'gnus-summary-temporarily-raise-by-xref)
- (define-key gnus-summary-inc-xref-map "x" 'gnus-summary-temporarily-raise-by-xref)
- (define-key gnus-summary-inc-xref-map "X" 'gnus-summary-raise-by-xref)
- (define-key gnus-summary-inc-xref-map "t" 'gnus-summary-temporarily-raise-by-xref)
- (define-key gnus-summary-inc-xref-map "p" 'gnus-summary-raise-by-xref)
-
- (define-prefix-command 'gnus-summary-inc-fol-map)
- (define-key gnus-summary-increase-map "f" 'gnus-summary-inc-fol-map)
- (define-key gnus-summary-increase-map "F" 'gnus-summary-raise-followups-to-author)
- (define-key gnus-summary-inc-fol-map "f" 'gnus-summary-raise-followups-to-author)
- (define-key gnus-summary-inc-fol-map "F" 'gnus-summary-raise-followups-to-author)
- (define-key gnus-summary-inc-fol-map "t" 'gnus-summary-raise-followups-to-author)
- (define-key gnus-summary-inc-fol-map "p" 'gnus-summary-raise-followups-to-author)
-
- (define-prefix-command 'gnus-summary-lower-map)
- (define-key gnus-summary-mode-map "L" 'gnus-summary-lower-map)
- (define-key gnus-summary-lower-map "l" 'gnus-summary-lower-same-subject-and-select)
- (define-key gnus-summary-lower-map "L" 'gnus-summary-lower-same-subject)
- (define-key gnus-summary-lower-map "\C-l" 'gnus-summary-lower-score)
-
- (define-prefix-command 'gnus-summary-low-subject-map)
- (define-key gnus-summary-lower-map "s" 'gnus-summary-low-subject-map)
- (define-key gnus-summary-lower-map "S" 'gnus-summary-temporarily-lower-by-subject)
- (define-key gnus-summary-low-subject-map "s" 'gnus-summary-temporarily-lower-by-subject)
- (define-key gnus-summary-low-subject-map "S" 'gnus-summary-lower-by-subject)
- (define-key gnus-summary-low-subject-map "t" 'gnus-summary-temporarily-lower-by-subject)
- (define-key gnus-summary-low-subject-map "p" 'gnus-summary-lower-by-subject)
-
- (define-prefix-command 'gnus-summary-low-author-map)
- (define-key gnus-summary-lower-map "a" 'gnus-summary-low-author-map)
- (define-key gnus-summary-lower-map "A" 'gnus-summary-temporarily-lower-by-author)
- (define-key gnus-summary-low-author-map "a" 'gnus-summary-temporarily-lower-by-author)
- (define-key gnus-summary-low-author-map "A" 'gnus-summary-lower-by-author)
- (define-key gnus-summary-low-author-map "t" 'gnus-summary-temporarily-lower-by-author)
- (define-key gnus-summary-low-author-map "p" 'gnus-summary-lower-by-author)
-
- (define-prefix-command 'gnus-summary-low-thread-map)
- (define-key gnus-summary-lower-map "t" 'gnus-summary-low-thread-map)
- (define-key gnus-summary-lower-map "T" 'gnus-summary-temporarily-lower-by-thread)
- (define-key gnus-summary-low-thread-map "t" 'gnus-summary-temporarily-lower-by-thread)
- (define-key gnus-summary-low-thread-map "T" 'gnus-summary-lower-by-thread)
- (define-key gnus-summary-low-thread-map "t" 'gnus-summary-temporarily-lower-by-thread)
- (define-key gnus-summary-low-thread-map "p" 'gnus-summary-lower-by-thread)
-
- (define-prefix-command 'gnus-summary-low-xref-map)
- (define-key gnus-summary-lower-map "x" 'gnus-summary-low-xref-map)
- (define-key gnus-summary-lower-map "X" 'gnus-summary-temporarily-lower-by-xref)
- (define-key gnus-summary-low-xref-map "x" 'gnus-summary-temporarily-lower-by-xref)
- (define-key gnus-summary-low-xref-map "X" 'gnus-summary-lower-by-xref)
- (define-key gnus-summary-low-xref-map "t" 'gnus-summary-temporarily-lower-by-xref)
- (define-key gnus-summary-low-xref-map "p" 'gnus-summary-lower-by-xref)
-
- (define-prefix-command 'gnus-summary-low-fol-map)
- (define-key gnus-summary-lower-map "f" 'gnus-summary-low-fol-map)
- (define-key gnus-summary-lower-map "F" 'gnus-summary-lower-followups-to-author)
- (define-key gnus-summary-low-fol-map "f" 'gnus-summary-lower-followups-to-author)
- (define-key gnus-summary-low-fol-map "F" 'gnus-summary-lower-followups-to-author)
- (define-key gnus-summary-low-fol-map "t" 'gnus-summary-lower-followups-to-author)
- (define-key gnus-summary-low-fol-map "p" 'gnus-summary-lower-followups-to-author)
+ (define-key gnus-summary-mode-map "I" 'gnus-summary-increase-score)
+ (define-key gnus-summary-mode-map "L" 'gnus-summary-lower-score)
)
\f
(defun gnus-summary-mode ()
- "Major mode for reading articles in this newsgroup.
+ "Major mode for reading articles.
+
All normal editing commands are switched off.
+\\<gnus-summary-mode-map>
+Each line in this buffer represents one article. To read an
+article, you can, for instance, type `\\[gnus-summary-next-page]'. To move forwards
+and backwards while displaying articles, type `\\[gnus-summary-next-unread-article]' and `\\[gnus-summary-prev-unread-article]',
+respectively.
+
+You can also post articles and send mail from this buffer. To
+follow up an article, type `\\[gnus-summary-followup]'. To mail a reply to the author
+of an article, type `\\[gnus-summary-reply]'.
+
+There are approx. one gazillion commands you can execute in this
+buffer; read the info pages for more information (`\\[gnus-info-find-node]').
+
The following commands are available:
-\\<gnus-summary-mode-map>
-\\[gnus-summary-next-page]\t Scroll the article buffer a page forwards
-\\[gnus-summary-prev-page]\t Scroll the article buffer a page backwards
-\\[gnus-summary-scroll-up]\t Scroll the article buffer one line forwards
-\\[gnus-summary-next-unread-article]\t Go to the next unread article
-\\[gnus-summary-prev-unread-article]\t Go to the previous unread article
-\\[gnus-summary-next-article]\t Go to the next article
-\\[gnus-summary-prev-article]\t Go to the previous article
-\\[gnus-summary-next-same-subject]\t Go to the next summary line with the same subject
-\\[gnus-summary-prev-same-subject]\t Go to the previous summary line with the same subject
-\\[gnus-summary-next-subject]\t Go to the next summary line
-\\[gnus-summary-prev-subject]\t Go to the previous summary line
-\\[gnus-summary-next-unread-subject]\t Go to the next unread summary line
-\\[gnus-summary-prev-unread-subject]\t Go to the previous unread summary line
-\\[gnus-summary-first-unread-article]\t Go to the first unread article
-\\[gnus-summary-best-unread-article]\t Go to the unread article with the highest score
-\\[gnus-summary-goto-subject]\t Go to some subject
-\\[gnus-summary-goto-last-article]\t Go to the previous article
-
-\\[gnus-summary-beginning-of-article]\t Go to the beginning of the article
-\\[gnus-summary-end-of-article]\t Go to the end of the article
-
-\\[gnus-summary-refer-parent-article]\t Get the parent of the current article from the server
-\\[gnus-summary-refer-article]\t Request some article by Message-ID from the server
-
-\\[gnus-summary-isearch-article]\t Do an interactive search on the current article
-\\[gnus-summary-search-article-forward]\t Search all articles forward for a regular expression
-\\[gnus-summary-search-article-backward]\t Search all articles backward for a regular expression
-
-\\[gnus-summary-tick-article-forward]\t Tick current article and move forward
-\\[gnus-summary-tick-article-backward]\t Tick current article and move backward
-\\[gnus-summary-mark-as-read-forward]\t Mark the current article as read and move forward
-\\[gnus-summary-mark-as-read-backward]\t Mark the current article as read and move backward
-\\[gnus-summary-clear-mark-forward]\t Clear tick and read marks and move forward
-\\[gnus-summary-clear-mark-backward]\t Clear tick and read marks and move backward
-\\[gnus-summary-mark-as-processable]\t Set the process mark on the current article
-\\[gnus-summary-unmark-as-processable]\t Remove the process mark from the current article
-\\[gnus-summary-unmark-all-processable]\t Remove the process mark from all articles
-
-\\[gnus-summary-raise-same-subject-and-select]\t Raise all articles with the current subject and select the next article
-\\[gnus-summary-raise-same-subject]\t Raise all articles with the current subject
-\\[gnus-summary-lower-same-subject-and-select]\t Lower all articles with the current subject and select the next article
-\\[gnus-summary-lower-same-subject]\t Lower all articles with the current subject
-
-\\[gnus-summary-toggle-threads]\t Toggle thread display
-\\[gnus-summary-show-thread]\t Show the current thread
-\\[gnus-summary-hide-thread]\t Hide the current thread
-\\[gnus-summary-next-thread]\t Go to the next thread
-\\[gnus-summary-prev-thread]\t Go to the previous thread
-\\[gnus-summary-up-thread]\t Go up the current thread
-\\[gnus-summary-down-thread]\t Descend the current thread
-\\[gnus-summary-raise-thread]\t Raise the current thread
-\\[gnus-summary-lower-thread]\t Lower the current thread
-\\[gnus-summary-mark-as-expirable]\t Mark the current artivles as expirable
-\\[gnus-summary-remove-lines-marked-as-read]\t Remove all articles that are marked as read
-\\[gnus-summary-remove-lines-marked-with]\t Remove all articles that have some mark
-
-\\[gnus-summary-execute-command]\t Execute a command
-\\[gnus-summary-catchup-and-exit]\t Mark all unread articles as read and exit
-\\[gnus-summary-toggle-truncation]\t Toggle truncation of summary lines
-\\[gnus-summary-expand-window]\t Expand the summary window
-\\[gnus-summary-universal-argument]\t Run a command on all articles with the process mark
-
-\\[gnus-summary-sort-by-number]\t Sort the summary buffer by article number
-\\[gnus-summary-sort-by-author]\t Sort the summary buffer by author
-\\[gnus-summary-sort-by-subject]\t Sort the summary buffer by subject
-\\[gnus-summary-sort-by-date]\t Sort the summary buffer by date
-
-\\[gnus-summary-reselect-current-group]\t Exit and reselect the current group
-\\[gnus-summary-rescan-group]\t Exit, get new articles and reselect the group
-\\[gnus-summary-stop-page-breaking]\t Stop page breaking of the current article
-\\[gnus-summary-caesar-message]\t Caesar rotate (rot13) the current article
-\\[gnus-summary-show-article]\t Reselect the current article
-\\[gnus-summary-toggle-header]\t Toggle header display
-\\[gnus-summary-toggle-mime]\t Toggle whether to use MIME
-\\[gnus-summary-enter-digest-group]\t Enter a newsgroup based on the current digest
-\\[gnus-summary-post-news]\t Post an article to the current group
-\\[gnus-summary-followup]\t Post a followup to the current article
-\\[gnus-summary-followup-with-original]\t Post a followup and include the original article
-\\[gnus-summary-cancel-article]\t Cancel the current article
-\\[gnus-summary-supersede-article]\t Supersede the current article
-\\[gnus-summary-reply]\t Mail a reply to the author of the current article
-\\[gnus-summary-reply-with-original]\t Mail a reply and include the current article
-\\[gnus-summary-mail-forward]\t Forward the current article
-\\[gnus-summary-mail-other-window]\t Mail in the other window
-\\[gnus-summary-save-article]\t Save the current article
-\\[gnus-summary-save-article-mail]\t Save the current article in rmail format
-\\[gnus-summary-pipe-output]\t Pipe the current article to a process
-\\[gnus-summary-move-article]\t Move the article to a different newsgroup
-\\[gnus-summary-respool-article]\t Respool the article
-\\[gnus-summary-edit-local-kill]\t Edit the local kill file
-\\[gnus-summary-edit-global-kill]\t Edit the global kill file
-\\[gnus-version]\t Display the current Gnus version
-\\[gnus-summary-exit]\t Exit the summary buffer
-\\[gnus-summary-quit]\t Exit the summary buffer without saving any changes
-\\[gnus-summary-describe-group]\t Describe the current newsgroup
-\\[gnus-summary-describe-briefly]\t Give a brief key overview
-\\[gnus-info-find-node]\t Go to the Gnus info node
-
-\\[gnus-kill-file-set-expunge-below] Automatically expunge articles below LEVEL.
-
-\\[gnus-kill-file-set-mark-below] Automatically mark articles below LEVEL.
-\\[gnus-summary-temporarily-raise-by-subject]\t Temporarily raise score for articles with the current subject
-\\[gnus-summary-temporarily-raise-by-author]\t Temporarily raise score for articles from the current author
-\\[gnus-summary-temporarily-raise-by-xref]\t Temporarily raise score for articles with the current cross-posting
-\\[gnus-summary-raise-by-subject]\t Permanently raise score for articles with the current subject
-\\[gnus-summary-raise-by-author]\t Permanently raise score for articles from the current author
-\\[gnus-summary-raise-followups-to-author]\t Permanently raise score for followups to the current author
-\\[gnus-summary-raise-by-xref]\t Permanently raise score for articles with the current cross-posting
-\\[gnus-summary-temporarily-lower-by-subject]\t Temporarily lower score for articles with the current subject
-\\[gnus-summary-temporarily-lower-by-author]\t Temporarily lower score for articles from the current author
-\\[gnus-summary-temporarily-lower-by-xref]\t Temporarily lower score for articles with the current cross-posting
-\\[gnus-summary-lower-by-subject]\t Permanently lower score for articles with the current subject
-\\[gnus-summary-lower-by-author]\t Permanently lower score for articles from the current author
-\\[gnus-summary-lower-followups-to-author]\t Permanently lower score for followups to the current author
-\\[gnus-summary-lower-by-thread]\t Permanently lower score for articles in the current thread
-\\[gnus-summary-lower-by-xref]\t Permanently lower score for articles with the current cross-posting
-"
+\\{gnus-summary-mode-map}"
(interactive)
(if gnus-visual (gnus-summary-make-menu-bar))
(kill-all-local-variables)
(make-local-variable (car locals))
(set (car locals) nil))
(setq locals (cdr locals))))
+ (gnus-make-thread-indent-array)
(gnus-update-format-specifications)
(setq mode-line-modified "-- ")
(make-local-variable 'mode-line-format)
(setq major-mode 'gnus-summary-mode)
(setq mode-name "Summary")
(make-local-variable 'minor-mode-alist)
-; (or (assq 'gnus-show-threads minor-mode-alist)
-; (setq minor-mode-alist
-; (cons (list 'gnus-show-threads " Thread") minor-mode-alist)))
- (gnus-set-mode-line 'summary)
(use-local-map gnus-summary-mode-map)
(buffer-disable-undo (current-buffer))
(setq buffer-read-only t) ;Disable modification
(setq truncate-lines t)
(setq selective-display t)
(setq selective-display-ellipses t) ;Display `...'
+ ;; Change the display table. Odd characters have a tendency to mess
+ ;; up nicely formatted displays.
+ (setq buffer-display-table (copy-sequence standard-display-table))
+ (let ((i 32))
+ (while (>= (setq i (1- i)) 0)
+ (aset buffer-display-table i [??])))
+ (aset buffer-display-table ?\n nil)
+ (let ((i 160))
+ (while (>= (setq i (1- i)) 127)
+ (aset buffer-display-table i [??])))
(run-hooks 'gnus-summary-mode-hook))
+(defun gnus-summary-clear-local-variables ()
+ (let ((locals gnus-summary-local-variables))
+ (while locals
+ (if (consp (car locals))
+ (and (vectorp (car (car locals)))
+ (set (car (car locals)) nil))
+ (and (vectorp (car locals))
+ (set (car locals) nil)))
+ (setq locals (cdr locals)))))
+
(defun gnus-mouse-pick-article (e)
(interactive "e")
(mouse-set-point e)
(defun gnus-summary-setup-buffer (group)
"Initialize summary buffer."
(let ((buffer (concat "*Summary " group "*")))
- ;; Fix by Sudish Joseph <joseph@cis.ohio-state.edu>
- (setq gnus-summary-buffer (set-buffer (get-buffer-create buffer)))
- (gnus-add-current-to-buffer-list)
- (gnus-summary-mode)))
+ (if (get-buffer buffer)
+ (progn
+ (set-buffer buffer)
+ (not gnus-newsgroup-threads))
+ ;; Fix by Sudish Joseph <joseph@cis.ohio-state.edu>
+ (setq gnus-summary-buffer (set-buffer (get-buffer-create buffer)))
+ (gnus-add-current-to-buffer-list)
+ (gnus-summary-mode)
+ (and gnus-carpal (gnus-carpal-setup-buffer 'summary))
+ (setq gnus-newsgroup-name group)
+ t)))
(defun gnus-set-global-variables ()
;; Set the global equivalents of the summary buffer-local variables
(insert (eval sformat))
(add-text-properties
b (1+ b)
- (list 'gnus-subject (gnus-simplify-subject-re subject)
- 'gnus-number number
- 'gnus-mark ?Z
- 'gnus-thread 0))))
+ (list 'gnus (list number ?Z 0)))))
+
+(defvar gnus-thread-indent-array nil)
+(defvar gnus-thread-indent-array-level gnus-thread-indent-level)
+(defun gnus-make-thread-indent-array ()
+ (let ((n 200))
+ (if (and gnus-thread-indent-array
+ (= gnus-thread-indent-level gnus-thread-indent-array-level))
+ nil
+ (setq gnus-thread-indent-array (make-vector 201 "")
+ gnus-thread-indent-array-level gnus-thread-indent-level)
+ (while (>= n 0)
+ (aset gnus-thread-indent-array n
+ (make-string (* n gnus-thread-indent-level) ? ))
+ (setq n (1- n))))))
(defun gnus-summary-insert-line
(sformat header level current unread replied expirable subject-or-nil
&optional dummy score)
(or sformat (setq sformat gnus-summary-line-format-spec))
- (let* ((indentation
- (make-string (* level gnus-thread-indent-level) ? ))
- (lines (or (header-lines header) 0))
+ (let* ((indentation (aref gnus-thread-indent-array level))
+ (lines (header-lines header))
(score (or score gnus-summary-default-score 0))
- (score-char (if (= score gnus-summary-default-score) ?
+ (score-char (if (or (null gnus-summary-default-score)
+ (= score gnus-summary-default-score)) ?
(if (< score gnus-summary-default-score)
gnus-score-below-mark gnus-score-over-mark)))
(replied (if replied gnus-replied-mark ? ))
(from (header-from header))
- (name-address (gnus-extract-address-components from))
+ (name-address (funcall gnus-extract-address-components from))
(address (car (cdr name-address)))
(name (or (car name-address) (car (cdr name-address))))
- (number (header-number header))
(subject (header-subject header))
- (buffer-read-only nil)
+ (number (header-number header))
(opening-bracket (if dummy ?\< ?\[))
(closing-bracket (if dummy ?\> ?\]))
- b)
- ;; Suggested by Brian Edmonds <bedmonds@prodigy.bc.ca>.
- (if (not (numberp lines)) (setq lines 0))
- (beginning-of-line)
- (setq b (point))
- (insert-before-markers (eval sformat))
+ (buffer-read-only nil)
+ (b (progn (beginning-of-line) (point))))
+ (or (numberp lines) (setq lines 0))
+ (insert (eval sformat))
(add-text-properties
- b (1+ b)
- (list 'gnus-subject (gnus-simplify-subject-re subject)
- 'gnus-number number
- 'gnus-mark (or unread gnus-unread-mark ? )
- 'gnus-thread level))))
+ b (1+ b) (list 'gnus (list number (or unread gnus-unread-mark) level)))))
-(defun gnus-summary-update-line ()
+(defun gnus-summary-update-line (&optional dont-update)
;; Update summary line after change.
(or (not gnus-summary-default-score)
gnus-summary-inhibit-highlight
- (save-excursion
- (beginning-of-line 1)
- (let ((score (gnus-summary-article-score))
- (default gnus-summary-default-score)
- (below gnus-summary-mark-below))
- (save-excursion
- (if (< score below)
- (if (eq (following-char) gnus-unread-mark)
- (gnus-summary-mark-article nil gnus-low-score-mark))
- (if (eq (following-char) gnus-low-score-mark)
- (gnus-summary-mark-article nil gnus-unread-mark))))
- (if gnus-visual
- (run-hooks 'gnus-visual-summary-update-hook))))))
-
-(defun gnus-summary-update-lines ()
+ (let ((gnus-summary-inhibit-highlight t)
+ (article (gnus-summary-article-number)))
+ (progn
+ (or dont-update
+ (if (and gnus-summary-mark-below
+ (< (gnus-summary-article-score)
+ gnus-summary-mark-below))
+ (and (not (memq article gnus-newsgroup-marked))
+ (not (memq article gnus-newsgroup-dormant))
+ (memq article gnus-newsgroup-unreads)
+ (gnus-summary-mark-article nil gnus-low-score-mark))
+ (and (eq (gnus-summary-article-mark) gnus-low-score-mark)
+ (gnus-summary-mark-article nil gnus-unread-mark))))
+ (and gnus-visual
+ (run-hooks 'gnus-summary-update-hook))))))
+
+(defun gnus-summary-update-lines (&optional beg end)
;; Rehighlight summary buffer according to `gnus-summary-highlight'.
- (if (and gnus-visual gnus-visual-summary-update-hook)
- (save-excursion
- (set-buffer gnus-summary-buffer)
- (goto-char (point-min))
- (while (not (eobp))
- (gnus-summary-update-line)
- (forward-line 1)))))
+ (let ((beg (or beg (point-min)))
+ (end (or end (point-max))))
+ (save-excursion
+ (set-buffer gnus-summary-buffer)
+ (goto-char beg)
+ (while (and (not (eobp)) (< (point) end))
+ (gnus-summary-update-line)
+ (forward-line 1)))))
+
+(defun gnus-summary-number-of-articles-in-thread (thread &optional char)
+ ;; Sum up all elements (and sub-elements) in a list.
+ (let ((number
+ (if (listp thread)
+ (apply
+ '+ (mapcar 'gnus-summary-number-of-articles-in-thread thread))
+ 1)))
+ (if char
+ (if (> number 1) gnus-not-empty-thread-mark
+ gnus-empty-thread-mark)
+ number)))
(defun gnus-summary-read-group (group &optional show-all no-article kill-buffer)
"Start reading news in newsgroup GROUP.
If SHOW-ALL is non-nil, already read articles are also listed.
If NO-ARTICLE is non-nil, no article is selected initially."
- (message "Retrieving newsgroup: %s..." group)
- (gnus-summary-setup-buffer group)
- (if (gnus-select-newsgroup group show-all)
- (progn
- ;; You can change the subjects in this hook.
- (run-hooks 'gnus-select-group-hook)
- ;; Do Score Processing.
- (gnus-score-headers)
- ;; Update the format specifiers.
- (gnus-update-format-specifications)
- (gnus-summary-prepare)
- (if (and (zerop (buffer-size))
- gnus-newsgroup-dormant)
- (gnus-summary-show-all-dormant))
- (gnus-set-global-variables)
- ;; Function `gnus-apply-kill-file' must be called in this hook.
- (run-hooks 'gnus-apply-kill-hook)
- (if (zerop (buffer-size))
- (progn
- ;; This newsgroup is empty.
- (gnus-summary-catchup-and-exit nil t) ;Without confirmations.
- (message "No unread news"))
- ;; Hide conversation thread subtrees. We cannot do this in
- ;; gnus-summary-prepare-hook since kill processing may not
- ;; work with hidden articles.
- (and gnus-show-threads
- gnus-thread-hide-subtree
- (gnus-summary-hide-all-threads))
- ;; Show first unread article if requested.
- (goto-char (point-min))
- (if (and (not no-article)
- gnus-auto-select-first
- (gnus-summary-first-unread-article))
- (gnus-configure-windows 'article)
- (gnus-configure-windows 'summary))
- (pop-to-buffer gnus-summary-buffer)
- (gnus-set-mode-line 'summary)
- (gnus-summary-position-cursor)
- (if (and kill-buffer
- (get-buffer kill-buffer)
- (buffer-name (get-buffer kill-buffer)))
- (kill-buffer kill-buffer))))
- ;; Cannot select newsgroup GROUP.
- (message "Couldn't select newsgroup")
- (and (eq major-mode 'gnus-summary-mode)
- (kill-buffer (current-buffer)))
- (switch-to-buffer gnus-group-buffer)))
+ (gnus-message 5 "Retrieving newsgroup: %s..." group)
+ (let* ((new-group (gnus-summary-setup-buffer group))
+ (did-select (and new-group (gnus-select-newsgroup group show-all)))
+ (method (car (gnus-find-method-for-group group))))
+ (cond
+ ((not new-group)
+ (gnus-set-global-variables)
+ (gnus-kill-buffer kill-buffer)
+ (gnus-configure-windows 'summary)
+ (gnus-set-mode-line 'summary)
+ (gnus-summary-position-cursor)
+ (message "")
+ t)
+ ((null did-select)
+ (and (eq major-mode 'gnus-summary-mode)
+ (not (equal (current-buffer) kill-buffer))
+ (progn
+ (kill-buffer (current-buffer))
+ (set-buffer gnus-group-buffer)
+ (gnus-group-next-unread-group 1)))
+ nil)
+ ((eq did-select 'quit)
+ (and (eq major-mode 'gnus-summary-mode)
+ (not (equal (current-buffer) kill-buffer))
+ (kill-buffer (current-buffer)))
+ (gnus-kill-buffer kill-buffer)
+ (gnus-configure-windows 'group)
+ (gnus-group-next-unread-group 1)
+ (signal 'quit nil))
+ (t
+ (gnus-set-global-variables)
+ ;; Save the active value in effect when the group was entered.
+ (setq gnus-newsgroup-active
+ (gnus-copy-sequence
+ (gnus-gethash gnus-newsgroup-name gnus-active-hashtb)))
+ ;; You can change the subjects in this hook.
+ (run-hooks 'gnus-select-group-hook)
+ ;; Do score processing.
+ (and gnus-use-scoring (gnus-possibly-score-headers))
+ ;; Update the format specifiers.
+ (gnus-update-format-specifications)
+ ;; Generate the summary buffer.
+ (gnus-summary-prepare)
+ (if (zerop (buffer-size))
+ (cond (gnus-newsgroup-dormant
+ (gnus-summary-show-all-dormant))
+ ((and gnus-newsgroup-scored show-all)
+ (gnus-summary-show-all-expunged))))
+ ;; Function `gnus-apply-kill-file' must be called in this hook.
+ (run-hooks 'gnus-apply-kill-hook)
+ (if (zerop (buffer-size))
+ (progn
+ ;; This newsgroup is empty.
+ (gnus-summary-catchup-and-exit nil t) ;Without confirmations.
+ (gnus-message 6 "No unread news")
+ (gnus-kill-buffer kill-buffer))
+ (save-excursion
+ (if kill-buffer
+ (let ((gnus-summary-buffer kill-buffer))
+ (gnus-configure-windows 'group))))
+ ;; Hide conversation thread subtrees. We cannot do this in
+ ;; gnus-summary-prepare-hook since kill processing may not
+ ;; work with hidden articles.
+ (and gnus-show-threads
+ gnus-thread-hide-subtree
+ (gnus-summary-hide-all-threads))
+ ;; Show first unread article if requested.
+ (goto-char (point-min))
+ (if (and (not no-article)
+ gnus-auto-select-first
+ (gnus-summary-first-unread-article))
+ (gnus-configure-windows 'article)
+ (gnus-configure-windows 'summary))
+ (gnus-set-mode-line 'summary)
+ (gnus-summary-position-cursor)
+ ;; If in async mode, we send some info to the backend.
+ (and gnus-newsgroup-async
+ (setq gnus-newsgroup-threads (nreverse gnus-newsgroup-threads))
+ (gnus-request-asynchronous
+ gnus-newsgroup-name
+ (if (and gnus-asynchronous-article-function
+ (fboundp gnus-asynchronous-article-function))
+ (funcall gnus-asynchronous-article-function
+ gnus-newsgroup-threads)
+ gnus-newsgroup-threads)))
+ (gnus-kill-buffer kill-buffer))))))
(defun gnus-summary-prepare ()
- "Prepare summary list of current newsgroup in summary buffer."
+ ;; Generate the summary buffer.
(let ((buffer-read-only nil))
(erase-buffer)
(gnus-summary-prepare-threads
(if gnus-show-threads
- (gnus-gather-threads (gnus-sort-threads (gnus-make-threads)))
+ (gnus-gather-threads
+ (gnus-sort-threads
+ (if gnus-summary-expunge-below
+ (gnus-make-threads-and-expunge)
+ (gnus-make-threads))))
gnus-newsgroup-headers)
- 0)
- (gnus-summary-remove-dormant-lines)
+ 0 nil nil t)
;; Erase header retrieval message.
+ (gnus-summary-update-lines)
(message "")
;; Call hooks for modifying summary buffer.
;; Suggested by sven@tde.LTH.Se (Sven Mattisson).
(goto-char (point-min))
(run-hooks 'gnus-summary-prepare-hook)))
-(defun gnus-summary-remove-dormant-lines ()
- (let ((int gnus-newsgroup-dormant)
- (buffer-read-only nil)
- beg cur-level)
- (while int
- (if (gnus-summary-goto-subject (car int))
- (progn
- (beginning-of-line)
- (setq cur-level (gnus-summary-thread-level))
- (setq beg (point))
- (re-search-forward "[\n\r]")
- (if (<= (gnus-summary-thread-level) cur-level)
- ;; If the level of the next article is greater than the
- ;; level of this article, then it has to be the child of this
- ;; article, so we do not delete this article.
- (progn
- (setq gnus-newsgroup-dormant-subjects
- (cons (cons (car int) (buffer-substring beg (point)))
- gnus-newsgroup-dormant-subjects))
- (delete-region beg (point))))))
- (setq int (cdr int)))))
-
(defun gnus-gather-threads (threads)
"Gather threads that have lost their roots."
(if (not gnus-summary-make-false-root)
(setq subject (header-subject (car (car threads)))
whole-subject subject)
(and gnus-summary-gather-subject-limit
- (> (length subject) gnus-summary-gather-subject-limit)
- (setq subject
- (substring subject 0 gnus-summary-gather-subject-limit)))
+ (or (and (numberp gnus-summary-gather-subject-limit)
+ (> (length subject) gnus-summary-gather-subject-limit)
+ (setq subject
+ (substring subject 0
+ gnus-summary-gather-subject-limit)))
+ (and (eq 'fuzzy gnus-summary-gather-subject-limit)
+ (setq subject (gnus-simplify-subject-fuzzy subject)))))
(if (setq hthread
(gnus-gethash
(setq unre-subject (gnus-simplify-subject-re subject))
(setq prev headers))
(setq headers (cdr headers)))))))
gnus-newsgroup-dependencies)
-
- (mapcar (lambda (root) (gnus-trim-thread (gnus-make-sub-thread root)))
- roots)))
-
-(defun gnus-trim-thread (thread)
- (if (and (eq gnus-fetch-old-headers 'some)
- (memq (header-number (car thread)) gnus-newsgroup-ancient)
- (= (length thread) 2))
- (gnus-trim-thread (nth 1 thread))
- thread))
-
-(defun gnus-make-sub-thread (root)
- ;; This function makes a sub-tree for a node in the tree.
- (let ((children (reverse (cdr (gnus-gethash (downcase (header-id root))
- gnus-newsgroup-dependencies)))))
- (cons root (mapcar 'gnus-make-sub-thread children))))
+
+ (mapcar 'gnus-trim-thread
+ (apply 'append
+ (mapcar 'gnus-cut-thread
+ (mapcar 'gnus-make-sub-thread roots))))))
+
+(defun gnus-make-threads-and-expunge ()
+ ;; This function takes the dependencies already made by
+ ;; `gnus-get-newsgroup-headers' and builds the trees. First we go
+ ;; through the dependecies in the hash table and finds all the
+ ;; roots. Roots do not refer back to any valid articles.
+ (let (roots)
+ (and gnus-fetch-old-headers (eq gnus-headers-retrieved-by 'nov)
+ (gnus-build-old-threads))
+ (mapatoms
+ (lambda (refs)
+ (if (not (car (symbol-value refs)))
+ (if (and gnus-summary-expunge-below
+ (not gnus-fetch-old-headers))
+ (let ((headers (cdr (symbol-value refs))))
+ (while headers
+ (if (not (< (or (cdr (assq (header-number (car headers))
+ gnus-newsgroup-scored))
+ gnus-summary-default-score 0)
+ gnus-summary-expunge-below))
+ (setq roots (cons (car headers) roots))
+ (setq gnus-newsgroup-unreads
+ (delq (header-number (car headers))
+ gnus-newsgroup-unreads)))
+ (setq headers (cdr headers))))
+ (setq roots (append (cdr (symbol-value refs)) roots)))
+ ;; Ok, these refer back to valid articles, but if
+ ;; `gnus-thread-ignore-subject' is nil, we have to check that
+ ;; the root has the same subject as its children. The children
+ ;; that do not are made into roots and removed from the list
+ ;; of children.
+ (or gnus-thread-ignore-subject
+ (let* ((prev (symbol-value refs))
+ (subject (gnus-simplify-subject-re
+ (header-subject (car prev))))
+ (headers (cdr prev)))
+ (while headers
+ (if (not (string= subject
+ (gnus-simplify-subject-re
+ (header-subject (car headers)))))
+ (progn
+ (if (not (< (or (cdr (assq (header-number (car headers))
+ gnus-newsgroup-scored))
+ gnus-summary-default-score 0)
+ gnus-summary-expunge-below))
+ (setq roots (cons (car headers) roots))
+ (setq gnus-newsgroup-unreads
+ (delq (header-number (car headers))
+ gnus-newsgroup-unreads)))
+ (setcdr prev (cdr headers)))
+ (setq prev headers))
+ (setq headers (cdr headers)))))
+ (and gnus-summary-expunge-below
+ (not gnus-fetch-old-headers)
+ (let* ((prev (symbol-value refs))
+ (headers (cdr prev))
+ id)
+ (while headers
+ (if (not (< (or (cdr (assq (header-number (car headers))
+ gnus-newsgroup-scored))
+ gnus-summary-default-score 0)
+ gnus-summary-expunge-below))
+ (setq prev (cdr prev))
+ (setq gnus-newsgroup-unreads
+ (delq (header-number (car headers))
+ gnus-newsgroup-unreads))
+ (setcdr prev (cdr headers))
+ (setq id (gnus-gethash (header-id (car headers))
+ gnus-newsgroup-dependencies))
+ (let ((h (cdr id)))
+ (while h
+ (if (not (< (or (cdr (assq (header-number (car h))
+ gnus-newsgroup-scored))
+ gnus-summary-default-score 0)
+ gnus-summary-expunge-below))
+ (setq roots (cons (car h) roots)))
+ (setq h (cdr h)))))
+ (setq headers (cdr headers)))))))
+ gnus-newsgroup-dependencies)
+
+ (mapcar 'gnus-trim-thread
+ (apply 'append
+ (mapcar 'gnus-cut-thread
+ (mapcar 'gnus-make-sub-thread roots))))))
+
+(defun gnus-cut-thread (thread)
+ ;; Remove leaf dormant or ancient articles from THREAD.
+ (let ((head (car thread))
+ (tail (apply 'append (mapcar 'gnus-cut-thread (cdr thread)))))
+ (if (and (null tail)
+ (let ((number (header-number head)))
+ (or (memq number gnus-newsgroup-ancient)
+ (memq number gnus-newsgroup-dormant)
+ (and gnus-summary-expunge-below
+ (eq gnus-fetch-old-headers 'some)
+ (< (or (cdr (assq number gnus-newsgroup-scored))
+ gnus-summary-default-score 0)
+ gnus-summary-expunge-below)
+ (progn
+ (setq gnus-newsgroup-unreads
+ (delq number gnus-newsgroup-unreads))
+ t)))))
+ nil
+ (list (cons head tail)))))
+
+(defun gnus-trim-thread (thread)
+ ;; Remove root ancient articles with only one child from THREAD.
+ (if (and (eq gnus-fetch-old-headers 'some)
+ (memq (header-number (car thread)) gnus-newsgroup-ancient)
+ (= (length thread) 2))
+ (gnus-trim-thread (nth 1 thread))
+ thread))
+
+(defun gnus-make-sub-thread (root)
+ ;; This function makes a sub-tree for a node in the tree.
+ (let ((children (reverse (cdr (gnus-gethash (downcase (header-id root))
+ gnus-newsgroup-dependencies)))))
+ (cons root (mapcar 'gnus-make-sub-thread children))))
(defun gnus-build-old-threads ()
;; Look at all the articles that refer back to old articles, and
(goto-char (point-min))
(while (and (not found) (search-forward id nil t))
(beginning-of-line)
- (setq found (looking-at (format "^[^\t]*\t[^\t]*\t[^\t]*\t[^\t]*\t%s"
- (regexp-quote id))))
+ (setq found (looking-at
+ (format "^[^\t]*\t[^\t]*\t[^\t]*\t[^\t]*\t%s"
+ (regexp-quote id))))
(or found (beginning-of-line 2)))
(if found
(let (ref)
gnus-newsgroup-ancient (cons (header-number header)
gnus-newsgroup-ancient))))))
+;; Re-build the thread containing ID.
+(defun gnus-rebuild-thread (id)
+ (let ((dep gnus-newsgroup-dependencies)
+ (buffer-read-only nil)
+ parent headers refs thread art)
+ (while (and id (setq headers
+ (car (setq art (gnus-gethash (downcase id) dep)))))
+ (setq parent art)
+ (setq id (and (setq refs (header-references headers))
+ (string-match "\\(<[^>]+>\\) *$" refs)
+ (substring refs (match-beginning 1) (match-end 1)))))
+ (setq thread (gnus-make-sub-thread (car parent)))
+ (gnus-rebuild-remove-articles thread)
+ (let ((beg (point)))
+ (gnus-summary-prepare-threads (list thread) 0)
+ (gnus-summary-update-lines beg (point)))))
+
+;; Delete all lines in the summary buffer that correspond to articles
+;; in this thread.
+(defun gnus-rebuild-remove-articles (thread)
+ (and (gnus-summary-goto-subject (header-number (car thread)))
+ (gnus-delete-line))
+ (mapcar (lambda (th) (gnus-rebuild-remove-articles th)) (cdr thread)))
+
(defun gnus-sort-threads (threads)
;; Sort threads as specified in `gnus-thread-sort-functions'.
(let ((fun gnus-thread-sort-functions))
(let ((h1 (gnus-thread-header h1))
(h2 (gnus-thread-header h2)))
(string-lessp
- (let ((extract (gnus-extract-address-components (header-from h1))))
+ (let ((extract (funcall
+ gnus-extract-address-components (header-from h1))))
(or (car extract) (cdr extract)))
- (let ((extract (gnus-extract-address-components (header-from h2))))
+ (let ((extract (funcall
+ gnus-extract-address-components (header-from h2))))
(or (car extract) (cdr extract))))))
(defun gnus-thread-sort-by-subject (h1 h2)
;; Added by Per Abrahamsen <amanda@iesd.auc.dk>.
(defvar gnus-tmp-prev-subject "")
-(defvar gnus-tmp-prev-dormant nil)
+(defvar gnus-tmp-adopt-thread nil)
;; Basic ideas by Paul Dworkin <paul@media-lab.media.mit.edu>.
(defun gnus-summary-prepare-threads
- (threads level &optional not-child no-subject)
+ (threads level &optional not-child no-subject cull)
"Prepare summary buffer from THREADS and indentation LEVEL.
THREADS is either a list of `(PARENT [(CHILD1 [(GRANDCHILD ...]...) ...])'
or a straight list of headers."
;; `thread' is the header.
(if (consp thread)
(setq header (car thread))
- (setq header thread))
- (if (stringp header)
- ;; The header is a dummy root.
- (progn
- (cond ((eq gnus-summary-make-false-root 'adopt)
- ;; We let the first article adopt the rest.
- (gnus-summary-prepare-threads (list (car (cdr thread))) 0)
- (setq thread (cdr (cdr thread)))
- (while thread
- (gnus-summary-prepare-threads (list (car thread)) 1 t)
- (setq thread (cdr thread))))
- ((eq gnus-summary-make-false-root 'dummy)
- ;; We output a dummy root.
- (gnus-summary-insert-dummy-line
- nil header (header-number (car (car (cdr thread)))))
- (setq clevel 1))
- ((eq gnus-summary-make-false-root 'empty)
- ;; We print the articles with empty subject fields.
- (gnus-summary-prepare-threads (list (car (cdr thread))) 0)
- (setq thread (cdr (cdr thread)))
- (while thread
- (gnus-summary-prepare-threads (list (car thread)) 0 nil
- (not gnus-tmp-prev-dormant))
- (setq thread (cdr thread))))
- (t
- ;; We do not make a root for the gathered
- ;; sub-threads at all.
- (setq clevel 0)))
- ;; Print the sub-threads.
- (and (consp thread) (cdr thread)
- (gnus-summary-prepare-threads (cdr thread) clevel)))
- ;; The header is a real article.
+ (setq header thread)
+ (and cull
+ (or (memq (setq number (header-number header))
+ gnus-newsgroup-dormant)
+ (and gnus-summary-expunge-below
+ (< (or (cdr (assq number gnus-newsgroup-scored))
+ gnus-summary-default-score 0)
+ gnus-summary-expunge-below)))
+ (progn
+ (setq header nil)
+ (setq gnus-newsgroup-unreads
+ (delq number gnus-newsgroup-unreads)))))
+ (cond
+ ((stringp header)
+ ;; The header is a dummy root.
+ (cond ((eq gnus-summary-make-false-root 'adopt)
+ ;; We let the first article adopt the rest.
+ (let ((gnus-tmp-adopt-thread thread))
+ (gnus-summary-prepare-threads (list (car (cdr thread))) 0))
+ (setq thread (cdr (cdr thread)))
+ (while thread
+ (gnus-summary-prepare-threads (list (car thread)) 1 t)
+ (setq thread (cdr thread))))
+ ((eq gnus-summary-make-false-root 'dummy)
+ ;; We output a dummy root.
+ (gnus-summary-insert-dummy-line
+ nil header (header-number (car (car (cdr thread)))))
+ (setq clevel 1))
+ ((eq gnus-summary-make-false-root 'empty)
+ ;; We print the articles with empty subject fields.
+ (let ((gnus-tmp-adopt-thread thread))
+ (gnus-summary-prepare-threads (list (car (cdr thread))) 0))
+ (setq thread (cdr (cdr thread)))
+ (while thread
+ (gnus-summary-prepare-threads
+ (list (car thread)) 0 nil
+ (not (and (eq gnus-summary-gather-subject-limit 'fuzzy)
+ (not (string=
+ (gnus-simplify-subject-re
+ (header-subject (car (car thread))))
+ (gnus-simplify-subject-re header))))))
+ (setq thread (cdr thread))))
+ (t
+ ;; We do not make a root for the gathered
+ ;; sub-threads at all.
+ (setq clevel 0)))
+ ;; Print the sub-threads.
+ (and (consp thread) (cdr thread)
+ (gnus-summary-prepare-threads (cdr thread) clevel)))
+ ;; The header is a real article.
+ (header
(setq number (header-number header)
- subject (header-subject header)
- gnus-tmp-prev-dormant (memq number gnus-newsgroup-dormant))
+ subject (header-subject header))
+ (and gnus-newsgroup-async
+ (setq gnus-newsgroup-threads
+ (cons (cons (header-number header)
+ (header-lines header)) gnus-newsgroup-threads)))
(gnus-summary-insert-line
nil header level nil
(cond ((memq number gnus-newsgroup-marked) gnus-ticked-mark)
(t gnus-ancient-mark))
(memq number gnus-newsgroup-replied)
(memq number gnus-newsgroup-expirable)
- (if no-subject gnus-summary-same-subject
+ (if no-subject
+ gnus-summary-same-subject
(if (or (zerop level)
(and gnus-thread-ignore-subject
(not (string=
(setq gnus-tmp-prev-subject subject)
;; Recursively print subthreads.
(and (consp thread) (cdr thread)
- (gnus-summary-prepare-threads (cdr thread) (1+ level)))))))
+ (gnus-summary-prepare-threads (cdr thread) (1+ level))))))))
(defun gnus-select-newsgroup (group &optional read-all)
"Select newsgroup GROUP.
(let* ((entry (gnus-gethash group gnus-newsrc-hashtb))
(info (nth 2 entry))
articles header-marks)
- (and (eq (car entry) t)
- (or (gnus-activate-newsgroup (car info))
- (progn
- (kill-buffer (current-buffer))
- (error "Couldn't request newsgroup %s" group))))
- (setq gnus-current-select-method (or (nth 4 info) gnus-select-method))
- (gnus-check-news-server (nth 4 info))
- (or (gnus-request-group group t)
+ (gnus-check-news-server
+ (setq gnus-current-select-method (gnus-find-method-for-group group)))
+
+ (or (gnus-server-opened gnus-current-select-method)
+ (gnus-open-server gnus-current-select-method)
+ (error "Couldn't open server"))
+
+ (or (and (eq (car entry) t)
+ (gnus-activate-newsgroup (car info)))
+ (gnus-request-group group t)
(progn
(kill-buffer (current-buffer))
- (error "Couldn't request newsgroup %s" group)))
+ (error "Couldn't request group %s: %s"
+ group (gnus-status-message group))))
- ;; Initialize the buffer that holds lines that have been removed
- ;; from the summary buffer.
- (save-excursion
- (set-buffer
- (setq gnus-newsgroup-expunged-buffer
- (get-buffer-create (format " *gnus expunge %s*" group))))
- (buffer-disable-undo (current-buffer))
- (erase-buffer)
- (gnus-add-current-to-buffer-list))
-
(setq gnus-newsgroup-name group)
(setq gnus-newsgroup-unselected nil)
(setq gnus-newsgroup-unreads (gnus-list-of-unread-articles group))
- (and info
- (let (marked)
- (gnus-adjust-marked-articles info)
- (setq gnus-newsgroup-marked
- (cdr (assq 'tick (setq marked (nth 3 info)))))
- (setq gnus-newsgroup-replied (cdr (assq 'reply marked)))
- (setq gnus-newsgroup-expirable (cdr (assq 'expire marked)))
- (setq gnus-newsgroup-killed (cdr (assq 'killed marked)))
- (setq gnus-newsgroup-bookmarks (cdr (assq 'bookmark marked)))
- (setq gnus-newsgroup-dormant (cdr (assq 'dormant marked)))
- (setq gnus-newsgroup-scored (cdr (assq 'score marked)))
- (setq gnus-newsgroup-processable nil)))
-
- (if (not (setq articles (gnus-articles-to-read group read-all)))
- nil
+ (and gnus-asynchronous
+ (gnus-check-backend-function
+ 'request-asynchronous gnus-newsgroup-name)
+ (setq gnus-newsgroup-async
+ (gnus-request-asynchronous gnus-newsgroup-name)))
+
+ (setq articles (gnus-articles-to-read group read-all))
+
+ (cond
+ ((null articles)
+ (gnus-message 3 "Couldn't select newsgroup")
+ 'quit)
+ ((eq articles 0) nil)
+ (t
;; Init the dependencies hash table.
(setq gnus-newsgroup-dependencies
- (gnus-make-hashtable (length gnus-newsgroup-unreads)))
+ (gnus-make-hashtable (length articles)))
;; Retrieve the headers and read them in.
(setq gnus-newsgroup-headers
(if (eq 'nov (setq gnus-headers-retrieved-by
(setq gnus-newsgroup-headers (cdr gnus-newsgroup-headers)))
;; Remove cancelled articles from the list of unread articles.
(setq gnus-newsgroup-unreads
- (gnus-intersection
+ (gnus-set-sorted-intersection
gnus-newsgroup-unreads
(mapcar (lambda (headers) (header-number headers))
gnus-newsgroup-headers)))
+ ;; Adjust and set lists of article marks.
+ (and info
+ (let (marked)
+ (gnus-adjust-marked-articles info)
+ (setq gnus-newsgroup-marked
+ (cdr (assq 'tick (setq marked (nth 3 info)))))
+ (setq gnus-newsgroup-replied (cdr (assq 'reply marked)))
+ (setq gnus-newsgroup-expirable (cdr (assq 'expire marked)))
+ (setq gnus-newsgroup-killed (cdr (assq 'killed marked)))
+ (setq gnus-newsgroup-bookmarks (cdr (assq 'bookmark marked)))
+ (setq gnus-newsgroup-dormant (cdr (assq 'dormant marked)))
+ (setq gnus-newsgroup-scored (cdr (assq 'score marked)))
+ (setq gnus-newsgroup-processable nil)))
;; Check whether auto-expire is to be done in this group.
(setq gnus-newsgroup-auto-expire
- (and (stringp gnus-auto-expirable-newsgroups)
- (string-match gnus-auto-expirable-newsgroups
- (gnus-group-real-name group))))
+ (or (and (stringp gnus-auto-expirable-newsgroups)
+ (string-match gnus-auto-expirable-newsgroups group))
+ (memq 'auto-expire (nth 5 info))))
;; First and last article in this newsgroup.
(and gnus-newsgroup-headers
(setq gnus-newsgroup-begin
(header-number (gnus-last-element gnus-newsgroup-headers))))
(setq gnus-reffed-article-number -1)
;; GROUP is successfully selected.
- (or gnus-newsgroup-headers t))))
+ (or gnus-newsgroup-headers t)))))
(defun gnus-articles-to-read (group read-all)
;; Find out what articles the user wants to read.
;; unread articles are dormant articles.
(if (or read-all
(= (length gnus-newsgroup-unreads)
- (length gnus-newsgroup-scored)))
- (gnus-uncompress-sequence
+ (length gnus-newsgroup-dormant)))
+ (gnus-uncompress-range
(gnus-gethash group gnus-active-hashtb))
gnus-newsgroup-unreads))
(scored-list (gnus-killed-articles gnus-newsgroup-killed articles))
(let ((input
(read-string
(format
- "%s %s (%d scored, %d total, %d default): "
+ "%s %s (%d scored, %d total): "
"How many articles from"
- group scored number scored))))
+ group scored number))))
(if (string-equal input "")
- scored input)))
+ number input)))
(t number))
- (quit 0))))
- (setq select (if (numberp select) select (string-to-number select)))
- (if (zerop select)
- ()
+ (quit nil)))
+ total-articles)
+ (setq select (if (stringp select) (string-to-number select) select))
+ (if (or (null select) (zerop select))
+ select
(if (and (not (zerop scored)) (<= (abs select) scored))
(progn
(setq articles (sort scored-list '<))
(setq number (length articles)))
(setq articles (copy-sequence articles)))
+ (setq total-articles articles)
+
(if (< (abs select) number)
(if (< select 0)
;; Select the N oldest articles.
;; Select the N most recent articles.
(setq articles (nthcdr (- number select) articles))))
(setq gnus-newsgroup-unselected
- (gnus-set-difference gnus-newsgroup-unreads articles))
+ (gnus-sorted-intersection
+ gnus-newsgroup-unreads
+ (gnus-sorted-complement gnus-newsgroup-unreads articles)))
articles)))
(defun gnus-killed-articles (killed articles)
(setq articles (cdr articles)))
out))
-(defun gnus-adjust-marked-articles (info)
+(defun gnus-adjust-marked-articles (info &optional active)
"Remove all marked articles that are no longer legal."
(let ((marked-lists (nth 3 info))
- (active (gnus-gethash (car info) gnus-active-hashtb))
+ (active (or active (gnus-gethash (car info) gnus-active-hashtb)))
marked m prev)
- ;; There are four types of marked articles - ticked, replied,
- ;; expirable and dormant.
+ ;; There are many types of marked articles.
(while marked-lists
(setq m (cdr (setq prev (car marked-lists))))
(cond ((or (eq 'tick (car prev)) (eq 'dormant (car prev)))
((eq 'killed (car prev))
;; Articles that have been through the kill process are
;; to be a subset of active articles.
- (while (and m (< (cdr (car m)) (car active)))
+ (while (and m (< (or (and (numberp (car m)) (car m))
+ (cdr (car m)))
+ (car active)))
(setcdr prev (cdr m))
(setq m (cdr m)))
- (if (and m (< (car (car m)) (car active)))
- (setcar (car m) (car active))))
- ((or (eq 'reply (car marked)) (eq 'expire (car marked)))
+ (if (and m (< (or (and (numberp (car m)) (car m))
+ (car (car m)))
+ (car active)))
+ (setcar (if (numberp (car m)) m (car m)) (car active))))
+ ((or (eq 'reply (car prev)) (eq 'expire (car prev)))
;; The replied and expirable articles have to be articles
;; that are active.
(while m
;; Finally, if there are no marked lists at all left, and if there
;; are no elements after the lists in the info list, we just chop
;; the info list off before the marked lists.
- (if (and (null marked-lists) (not (nthcdr 4 info)))
- (setcdr (nthcdr 2 info) nil)))
+ (and (null marked-lists)
+ (not (nthcdr 4 info))
+ (setcdr (nthcdr 2 info) nil)))
info)
(defun gnus-set-marked-articles
(defun gnus-add-marked-articles (group type articles &optional info force)
;; Add ARTICLES of TYPE to the info of GROUP.
;; If INFO is non-nil, use that info. If FORCE is non-nil, don't
- ;; add, but replace this marked articles of TYPE with ARTICLES.
+ ;; add, but replace marked articles of TYPE with ARTICLES.
(let ((info (or info (nth 2 (gnus-gethash group gnus-newsrc-hashtb))))
marked m)
(or (not info)
(article-number (or gnus-current-article 0))
(unread (- (length gnus-newsgroup-unreads)
(length gnus-newsgroup-dormant)))
+ (unread-and-unticked
+ (- unread (length gnus-newsgroup-marked)))
(unselected (length gnus-newsgroup-unselected))
(unread-and-unselected
- (cond ((and (zerop unread) (zerop unselected)) "")
- ((zerop unselected) (format "{%d more}" unread))
- (t (format "{%d(+%d) more}" unread unselected))))
+ (cond ((and (zerop unread-and-unticked)
+ (zerop unselected)) "")
+ ((zerop unselected)
+ (format "{%d more}" unread-and-unticked))
+ (t (format "{%d(+%d) more}"
+ unread-and-unticked unselected))))
(subject
(if gnus-current-headers
(header-subject gnus-current-headers) ""))
- (max-len (if (eq where 'summary) 59 59)))
+ (max-len (and gnus-mode-non-string-length
+ (- (frame-width) gnus-mode-non-string-length)))
+ header) ;; passed as argument to any user-format-funcs
(setq mode-string (eval mformat))
- (if (> (length mode-string) max-len)
+ (or (numberp max-len)
+ (setq max-len (length mode-string)))
+ (if (< max-len 4) (setq max-len 4))
+ (if (> (length mode-string) max-len)
(setq mode-string
- (concat (substring mode-string 0 (- max-len 3)) "...")))
- (setq mode-string (format (format "%%-%ds" max-len 5)
+ (concat (substring mode-string 0 (- max-len 3))
+ "...")))
+ (setq mode-string (format (format "%%-%ds" max-len)
mode-string))))
(setq mode-line-buffer-identification mode-string)
(set-buffer-modified-p t))))
(defun gnus-mark-xrefs-as-read (from-newsgroup headers unreads expirable)
"Look through all the headers and mark the Xrefs as read."
- (let (name entry read info xref-hashtb idlist active num range exps method)
- (set-buffer gnus-group-buffer)
- (if (setq xref-hashtb
- (gnus-create-xref-hashtb from-newsgroup headers unreads))
- (mapatoms
- (lambda (group)
- (if (string= from-newsgroup (setq name (symbol-name group)))
- ()
- (setq idlist (symbol-value group))
- ;; Dead groups are not updated.
- (if (and (setq entry (gnus-gethash name gnus-newsrc-hashtb))
- ;; Only do the xrefs if the group has the same
- ;; select method as the group we have just read.
- (or (and (not (nth 4 (setq info (nth 2 entry))))
- (eq (gnus-find-method-for-group from-newsgroup)
- gnus-select-method))
- (memq 'virtual
- (assoc (symbol-name
- (car (gnus-find-method-for-group
- from-newsgroup)))
- gnus-valid-select-methods))
- (equal (nth 4 info)
- (setq method (gnus-find-method-for-group
- from-newsgroup)))
- (and (equal (car (nth 4 info)) (car method))
- (equal (nth 1 (nth 4 info)) (nth 1 method))))
- gnus-use-cross-reference
- (or (not (eq gnus-use-cross-reference t))
- (<= (nth 1 info) 5)))
- (progn
- (setq num 0)
- ;; Set the new list of read articles in this group.
- (setq active (gnus-gethash name gnus-active-hashtb))
- ;; First peel off all illegal article numbers.
- (if active
- (let ((ids idlist)
- (ticked (cdr (memq 'tick (nth 3 info))))
- (dormant (cdr (memq 'dormant (nth 3 info))))
- id)
- (setq exps nil)
- (while ids
- (setq id (car ids))
- (if (or (> id (cdr active))
- (< id (car active))
- (memq id ticked)
- (memq id dormant))
- (setq idlist (delq id idlist)))
- (and (memq id expirable)
- (setq exps (cons id exps)))
- (setq ids (cdr ids)))))
- ;; Update expirable articles.
- (gnus-add-marked-articles nil 'expirable exps info)
- (setcar (nthcdr 2 info)
- (setq range
- (gnus-add-to-range
- (nth 2 info)
- (setq idlist (sort idlist '<)))))
- ;; Then we have to re-compute how many unread
- ;; articles there are in this group.
- (if active
- (progn
- (if (atom (car range))
- (if (not range)
- (setq num (- (1+ (cdr active)) (car active)))
- (setq num (- (cdr active) (- (1+ (cdr range))
- (car range)))))
- (while range
- (setq num (+ num (- (1+ (cdr (car range)))
- (car (car range)))))
- (setq range (cdr range)))
- (setq num (- (cdr active) num)))
- ;; Update the number of unread articles.
- (setcar
- entry
- (max 0 (- num (length
- (cdr (memq 'tick (nth 3 info))) )
- (length (cdr (memq 'dormant
- (nth 3 info)))))))
- ;; Update the group buffer.
- (gnus-group-update-group name t)))))))
- xref-hashtb))))
+ (let ((virtual (memq 'virtual
+ (assoc (symbol-name (car (gnus-find-method-for-group
+ from-newsgroup)))
+ gnus-valid-select-methods)))
+ name entry read info xref-hashtb idlist active num range exps method
+ nth4)
+ (save-excursion
+ (set-buffer gnus-group-buffer)
+ (if (setq xref-hashtb
+ (gnus-create-xref-hashtb from-newsgroup headers unreads))
+ (mapatoms
+ (lambda (group)
+ (if (string= from-newsgroup (setq name (symbol-name group)))
+ ()
+ (setq idlist (symbol-value group))
+ ;; Dead groups are not updated.
+ (if (and (prog1
+ (setq entry (gnus-gethash name gnus-newsrc-hashtb)
+ info (nth 2 entry))
+ (if (stringp (setq nth4 (nth 4 info)))
+ (setq nth4 (gnus-server-to-method nth4))))
+ ;; Only do the xrefs if the group has the same
+ ;; select method as the group we have just read.
+ (or (gnus-methods-equal-p
+ nth4 (gnus-find-method-for-group from-newsgroup))
+ virtual
+ (equal nth4
+ (setq method (gnus-find-method-for-group
+ from-newsgroup)))
+ (and (equal (car nth4) (car method))
+ (equal (nth 1 nth4) (nth 1 method))))
+ gnus-use-cross-reference
+ (or (not (eq gnus-use-cross-reference t))
+ virtual
+ ;; Only do cross-references on subscribed
+ ;; groups, if that is what is wanted.
+ (<= (nth 1 info) gnus-level-subscribed)))
+ (progn
+ (setq num 0)
+ ;; Set the new list of read articles in this group.
+ (setq active (gnus-gethash name gnus-active-hashtb))
+ ;; First peel off all illegal article numbers.
+ (if active
+ (let ((ids idlist)
+ (ticked (cdr (assq 'tick (nth 3 info))))
+ (dormant (cdr (assq 'dormant (nth 3 info))))
+ id)
+ (setq exps nil)
+ (while ids
+ (setq id (car ids))
+ (if (or (> id (cdr active))
+ (< id (car active))
+ (memq id ticked)
+ (memq id dormant))
+ (setq idlist (delq id idlist)))
+ (and (memq id expirable)
+ (setq exps (cons id exps)))
+ (setq ids (cdr ids)))))
+ ;; Update expirable articles.
+ (gnus-add-marked-articles nil 'expirable exps info)
+ (and (null (nth 2 info))
+ (> (car active) 1)
+ (setcar (nthcdr 2 info) (cons 1 (1- (car active)))))
+ (setcar (nthcdr 2 info)
+ (setq range
+ (gnus-add-to-range
+ (nth 2 info)
+ (setq idlist (sort idlist '<)))))
+ ;; Then we have to re-compute how many unread
+ ;; articles there are in this group.
+ (if active
+ (progn
+ (cond
+ ((not range)
+ (setq num (- (1+ (cdr active)) (car active))))
+ ((not (listp (cdr range)))
+ (setq num (- (cdr active) (- (1+ (cdr range))
+ (car range)))))
+ (t
+ (while range
+ (if (numberp (car range))
+ (setq num (1+ num))
+ (setq num (+ num (- (1+ (cdr (car range)))
+ (car (car range))))))
+ (setq range (cdr range)))
+ (setq num (- (cdr active) num))))
+ ;; Update the number of unread articles.
+ (setcar
+ entry
+ (max 0 (- num
+ (length (cdr (assq 'tick (nth 3 info))))
+ (length
+ (cdr (assq 'dormant (nth 3 info)))))))
+ ;; Update the group buffer.
+ (gnus-group-update-group name t)))))))
+ xref-hashtb)))))
+
+(defun gnus-methods-equal-p (m1 m2)
+ (let ((m1 (or m1 gnus-select-method))
+ (m2 (or m2 gnus-select-method)))
+ (or (equal m1 m2)
+ (and (eq (car m1) (car m2))
+ (or (not (memq 'address (assoc (symbol-name (car m1))
+ gnus-valid-select-methods)))
+ (equal (nth 1 m1) (nth 1 m2)))))))
(defsubst gnus-header-value ()
- (buffer-substring (match-end 0) (save-excursion (end-of-line) (point))))
+ (buffer-substring (match-end 0) (gnus-point-at-eol)))
(defun gnus-get-newsgroup-headers ()
(setq gnus-article-internal-prepare-hook nil)
headers char article id dep end)
(save-excursion
(set-buffer nntp-server-buffer)
- (goto-char 1)
+ (goto-char (point-min))
;; Search to the beginning of the next header. Error messages
;; do not begin with 2 or 3.
(while (re-search-forward "^[23][0-9]+ " nil t)
(and (search-forward "\nxref: " nil t)
(header-set-xref header (gnus-header-value)))
(goto-char p)
- (and (search-forward "\nlines: " nil t)
- (header-set-lines header (read cur)))
+ (or (numberp (and (search-forward "\nlines: " nil t)
+ (header-set-lines header (read cur))))
+ (header-set-lines header 0))
(goto-char p)
(and (search-forward "\ndate: " nil t)
(header-set-date header (gnus-header-value)))
;; The following macros and functions were written by Felix Lee
;; <flee@cse.psu.edu>.
-;; This is almost 4x faster than (string-to-int (buffer-substring ... ))
-;; primarily because of garbage collection. -jwz
-(defmacro gnus-read-integer (&optional point move-p)
- (` ((, (if move-p 'progn 'save-excursion))
- (,@ (if point (list (list 'goto-char point))))
- (if (and (<= (following-char) ?9)
- (>= (following-char) ?0))
- (read (current-buffer))
- 0))))
+(defmacro gnus-nov-read-integer ()
+ '(prog1
+ (if (= (following-char) ?\t)
+ 0
+ (let ((num (read buffer)))
+ (if (numberp num) num 0)))
+ (or (eobp) (forward-char 1))))
(defmacro gnus-nov-skip-field ()
- '(search-forward "\t" eol 'end))
+ '(search-forward "\t" eol 'move))
(defmacro gnus-nov-field ()
- '(buffer-substring
- (point)
- (progn (gnus-nov-skip-field) (1- (point)))))
+ '(buffer-substring (point) (if (gnus-nov-skip-field) (1- (point)) eol)))
;; Goes through the xover lines and returns a list of vectors
(defun gnus-get-newsgroup-headers-xover (sequence)
(setq headers (nreverse headers)))
headers))
+;; This function has to be called with point after the article number
+;; on the beginning of the line.
(defun gnus-nov-parse-line (number dependencies)
- "Point has to be after the number on the beginning of the line."
(let ((none 0)
- header eol ref id dep)
- (save-excursion
- (end-of-line)
- (setq eol (point)))
- (forward-char)
+ (eol (gnus-point-at-eol))
+ (buffer (current-buffer))
+ header ref id dep)
+
;; overview: [num subject from date id refs chars lines misc]
- (setq header
- (vector
- number ; number
- (gnus-nov-field) ; subject
- (gnus-nov-field) ; from
- (gnus-nov-field) ; date
- (setq id (gnus-nov-field)) ; id
- (progn
- (save-excursion
- (let ((beg (point)))
- (search-forward "\t" eol)
- (if (search-backward ">" beg t)
- (setq ref
- (downcase
- (buffer-substring
- (1+ (point))
- (progn
- (search-backward "<" beg t)
- (point)))))
- (setq ref nil))))
- (gnus-nov-field)) ; refs
- (read (current-buffer)) ; chars
- (read (current-buffer)) ; lines
- (if (/= (following-char) ?\t)
- nil
- (forward-char 1)
- (gnus-nov-field)) ; misc
- ))
+ (narrow-to-region (point) eol)
+ (forward-char)
+
+ (condition-case nil
+ (setq header
+ (vector
+ number ; number
+ (gnus-nov-field) ; subject
+ (gnus-nov-field) ; from
+ (gnus-nov-field) ; date
+ (setq id (or (gnus-nov-field)
+ (concat "none+"
+ (int-to-string
+ (setq none (1+ none)))))) ; id
+ (progn
+ (save-excursion
+ (let ((beg (point)))
+ (search-forward "\t" eol)
+ (if (search-backward ">" beg t)
+ (setq ref
+ (downcase
+ (buffer-substring
+ (1+ (point))
+ (progn
+ (search-backward "<" beg t)
+ (point)))))
+ (setq ref nil))))
+ (gnus-nov-field)) ; refs
+ (gnus-nov-read-integer) ; chars
+ (gnus-nov-read-integer) ; lines
+ (if (= (following-char) ?\n)
+ nil
+ (gnus-nov-field)) ; misc
+ ))
+ (quit (progn
+ (setq header nil)
+ (goto-char eol))))
+
+ (widen)
+
;; We build the thread tree.
- (if (boundp
- (setq dep
- (intern
- (downcase
- (or id (concat "none+"
- (int-to-string
- (setq none (1+ none))))))
- dependencies)))
- (if (car (symbol-value dep))
- ;; An article with this Message-ID has already been seen,
- ;; so we ignore this one, except we add any additional
- ;; Xrefs (in case the two articles came from different
- ;; servers.
- (progn
- (header-set-xref
- (car (symbol-value dep))
- (concat (or (header-xref (car (symbol-value dep))) "")
- (or (header-xref header) "")))
- (setq header nil))
- (setcar (symbol-value dep) header))
- (set dep (list header)))
+ (and header
+ (if (boundp (setq dep (intern (downcase id) dependencies)))
+ (if (car (symbol-value dep))
+ ;; An article with this Message-ID has already been seen,
+ ;; so we ignore this one, except we add any additional
+ ;; Xrefs (in case the two articles came from different
+ ;; servers.
+ (progn
+ (header-set-xref
+ (car (symbol-value dep))
+ (concat (or (header-xref (car (symbol-value dep))) "")
+ (or (header-xref header) "")))
+ (setq header nil))
+ (setcar (symbol-value dep) header))
+ (set dep (list header))))
(if header
(progn
(if (boundp (setq dep (intern (or ref "none")
(defun gnus-article-get-xrefs ()
"Fill in the Xref value in `gnus-current-headers', if necessary.
This is meant to be called in `gnus-article-internal-prepare-hook'."
- (or (not gnus-use-cross-reference)
- (header-xref gnus-current-headers)
- (let ((case-fold-search t)
- xref)
- (save-restriction
- (gnus-narrow-to-headers)
- (goto-char (point-min))
- (if (or (and (eq (downcase (following-char)) ?x)
- (looking-at "Xref:"))
- (search-forward "\nXref:" nil t))
- (progn
- (goto-char (1+ (match-end 0)))
- (setq xref (buffer-substring (point)
- (progn (end-of-line) (point))))
- (save-excursion
- (set-buffer gnus-summary-buffer)
- (header-set-xref gnus-current-headers xref))))))))
+ (let ((headers (save-excursion (set-buffer gnus-summary-buffer)
+ gnus-current-headers)))
+ (or (not gnus-use-cross-reference)
+ (and (header-xref headers)
+ (not (string= (header-xref headers) "")))
+ (let ((case-fold-search t)
+ xref)
+ (save-restriction
+ (gnus-narrow-to-headers)
+ (goto-char (point-min))
+ (if (or (and (eq (downcase (following-char)) ?x)
+ (looking-at "Xref:"))
+ (search-forward "\nXref:" nil t))
+ (progn
+ (goto-char (1+ (match-end 0)))
+ (setq xref (buffer-substring (point)
+ (progn (end-of-line) (point))))
+ (header-set-xref headers xref))))))))
(defalias 'gnus-find-header-by-number 'gnus-get-header-by-number)
(make-obsolete 'gnus-find-header-by-number 'gnus-get-header-by-number)
(setq header (gnus-read-header artnum)))
header))
-(defun gnus-more-header-forward ()
- "Find new header forward."
- (let ((last (cdr (gnus-gethash gnus-newsgroup-name gnus-active-hashtb)))
- (artnum gnus-newsgroup-end)
- (header nil))
- (while (and (not header)
- (< artnum last))
- (setq artnum (1+ artnum))
- (setq header (gnus-read-header artnum)))
- header))
+(defun gnus-more-header-forward (&optional backward)
+ "Find new header forward.
+If BACKWARD, find new header backward instead."
+ (if backward
+ (gnus-more-header-backward)
+ (let ((last (cdr (gnus-gethash gnus-newsgroup-name gnus-active-hashtb)))
+ (artnum gnus-newsgroup-end)
+ (header nil))
+ (while (and (not header)
+ (< artnum last))
+ (setq artnum (1+ artnum))
+ (setq header (gnus-read-header artnum)))
+ header)))
(defun gnus-extend-newsgroup (header &optional backward)
"Extend newsgroup selection with HEADER.
(if use-level (gnus-group-group-level) nil))
(gnus-group-group-name)))))
-(defun gnus-summary-best-group ()
- "Find the name of the best unread group."
+(defun gnus-summary-best-group (&optional exclude-group)
+ "Find the name of the best unread group.
+If EXCLUDE-GROUP, do not go to this group."
(save-excursion
(set-buffer gnus-group-buffer)
(save-excursion
- (gnus-group-best-unread-group))))
+ (gnus-group-best-unread-group exclude-group))))
(defun gnus-summary-search-subject (&optional backward unread subject)
"Search for article forward.
(did t)
pos)
(beginning-of-line)
- (forward-char (if backward (if (bobp) 0 -1) (if (eobp) 0 1)))
- (while (and (setq pos (funcall func (point) 'gnus-number))
- (goto-char (if backward (1- pos) pos))
- (setq did
- (not (and (or (not unread)
- (eq (get-text-property (point) 'gnus-mark)
- gnus-unread-mark))
- (or (not subject)
- (equal (gnus-simplify-subject-re
- subject)
- (gnus-simplify-subject-re
- (get-text-property
- (point)
- 'gnus-subject)))))))
- (if backward (if (bobp) nil (forward-char -1) t)
- (if (eobp) nil (forward-char 1) t))))
+ (and gnus-summary-check-current unread
+ (eq (nth 1 (get-text-property (point) 'gnus)) gnus-unread-mark)
+ (setq did nil))
+ (if (not did)
+ ()
+ (forward-char (if backward (if (bobp) 0 -1) (if (eobp) 0 1)))
+ (while
+ (and
+ (setq pos (funcall func (point) 'gnus))
+ (goto-char (if backward (1- pos) pos))
+ (setq did
+ (not (and
+ (or (not unread)
+ (eq (nth 1 (get-text-property (point) 'gnus))
+ gnus-unread-mark))
+ (or (not subject)
+ (equal (gnus-simplify-subject-re subject)
+ (gnus-simplify-subject-re
+ (gnus-summary-subject-string)))))))
+ (if backward (if (bobp) nil (forward-char -1) t)
+ (if (eobp) nil (forward-char 1) t)))))
(if did
(progn (goto-char beg) nil)
(prog1
- (get-text-property (point) 'gnus-number)
+ (car (get-text-property (point) 'gnus))
(gnus-summary-position-cursor)))))
(defun gnus-summary-search-forward (&optional unread subject backward)
"The article number of the article on the current line.
If there isn's an article number here, then we return the current
article number."
- (let ((number (get-text-property (save-excursion (beginning-of-line) (point))
- 'gnus-number)))
+ (let* ((p (point))
+ (number (car (get-text-property
+ (progn (beginning-of-line)
+ (prog1 (point) (goto-char p)))
+ 'gnus))))
(if number-or-nil number (or number gnus-current-article))))
(defun gnus-summary-thread-level ()
"The thread level of the article on the current line."
- (or (get-text-property (save-excursion (beginning-of-line) (point))
- 'gnus-thread)
+ (or (nth 2 (get-text-property (gnus-point-at-bol) 'gnus))
0))
(defun gnus-summary-pseudo-article ()
"The thread level of the article on the current line."
- (get-text-property (save-excursion (beginning-of-line) (point))
- 'gnus-pseudo))
+ (get-text-property (gnus-point-at-bol) 'gnus-pseudo))
(defun gnus-summary-article-mark ()
"The mark on the current line."
- (get-text-property (save-excursion (beginning-of-line) (point))
- 'gnus-mark))
+ (nth 1 (get-text-property (gnus-point-at-bol) 'gnus)))
(defun gnus-summary-subject-string ()
"Return current subject string or nil if nothing."
- (get-text-property (save-excursion (beginning-of-line) (point))
- 'gnus-subject))
+ (let ((article (gnus-summary-article-number))
+ header)
+ (and article
+ (setq header (gnus-get-header-by-number article))
+ (vectorp header)
+ (header-subject header))))
(defalias 'gnus-summary-score 'gnus-summary-article-score)
(make-obsolete 'gnus-summary-score 'gnus-summary-article-score)
(defun gnus-summary-article-score ()
"Return current article score."
(or (cdr (assq (gnus-summary-article-number) gnus-newsgroup-scored))
- gnus-summary-default-score))
+ gnus-summary-default-score 0))
+
+;; Written by Sudish Joseph <joseph@cis.ohio-state.edu>.
(defun gnus-summary-recenter ()
- "Center point in summary window."
+ "Center point in the summary window.
+If `gnus-auto-center-summary' is nil, or the article buffer isn't
+displayed, no centering will be performed."
;; Suggested by earle@mahendo.JPL.NASA.GOV (Greg Earle).
;; Recenter only when requested. Suggested by popovich@park.cs.columbia.edu.
- (let ((half (/ (- (window-height) 2) 2)))
+ (let* ((top (cond ((< (window-height) 4) 0)
+ ((< (window-height) 6) 1)
+ (t 2)))
+ (height (1- (window-height)))
+ (bottom (save-excursion (goto-char (point-max))
+ (forward-line (- height))
+ (point)))
+ (window (get-buffer-window (current-buffer))))
(and
- ;; It has to be wanted,
+ ;; The user has to want it,
gnus-auto-center-summary
;; the article buffer must be displayed,
(get-buffer-window gnus-article-buffer)
- ;; there must be lines left to scroll forward,
- (zerop (save-excursion (forward-line (1+ half))))
- ;; so we recenter.
- (recenter half))))
+ ;; Set the window start to either `bottom', which is the biggest
+ ;; possible valid number, or the second line from the top,
+ ;; whichever is the least.
+ (set-window-start
+ window (min bottom (save-excursion (forward-line (- top)) (point)))))))
+
+;; Function written by Stainless Steel Rat <ratinox@ccs.neu.edu>.
+(defun gnus-short-group-name (group &optional levels)
+ "Collapse GROUP name LEVELS."
+ (let ((name "") (foreign "")
+ (levels (or levels 2)))
+ (if (string-match ":" group)
+ (setq foreign (substring group 0 (match-end 0))
+ group (substring group (match-end 0))))
+ (while group
+ (if (and (string-match "\\." group) (> levels 0))
+ (setq name (concat name (substring group 0 1))
+ group (substring group (match-end 0))
+ levels (- levels 1)
+ name (concat name "."))
+ (setq name (concat foreign name group)
+ group nil)))
+ name))
(defun gnus-summary-jump-to-group (newsgroup)
"Move point to NEWSGROUP in group mode buffer."
unread first nlast unread)
;; If none are read, then all are unread.
(if (not read)
- (setq first (car active))
+ (setq first (car active))
;; If the range of read articles is a single range, then the
;; first unread article is the article after the last read
;; article. Sounds logical, doesn't it?
- (if (atom (car read))
+ (if (not (listp (cdr read)))
(setq first (1+ (cdr read)))
;; `read' is a list of ranges.
+ (if (/= (setq nlast (or (and (numberp (car read)) (car read))
+ (car (car read)))) 1)
+ (setq first 1))
(while read
(if first
(while (< first nlast)
(setq unread (cons first unread))
(setq first (1+ first))))
- (setq first (1+ (cdr (car read))))
- (setq nlast (car (car (cdr read))))
+ (setq first (1+ (if (atom (car read)) (car read) (cdr (car read)))))
+ (setq nlast (if (atom (car (cdr read)))
+ (car (cdr read))
+ (car (car (cdr read)))))
(setq read (cdr read)))))
;; And add the last unread articles.
(while (<= first last)
;; Return the list of unread articles.
(nreverse unread)))
+(defun gnus-list-of-read-articles (group)
+ (let ((info (nth 2 (gnus-gethash group gnus-newsrc-hashtb)))
+ (active (gnus-gethash group gnus-active-hashtb)))
+ (and info active
+ (gnus-sorted-complement
+ (gnus-uncompress-range active)
+ (gnus-list-of-unread-articles (nth 2 info))))))
;; Various summary commands
(> (prefix-numeric-value arg) 0)))
(redraw-display))
-(defun gnus-summary-reselect-current-group (show-all)
+(defun gnus-summary-reselect-current-group (all)
"Once exit and then reselect the current newsgroup.
-Prefix argument SHOW-ALL means to select all articles."
+The prefix argument ALL means to select all articles."
(interactive "P")
(gnus-set-global-variables)
- (let ((current-subject (gnus-summary-article-number)))
+ (let ((current-subject (gnus-summary-article-number))
+ (group gnus-newsgroup-name))
+ (setq gnus-newsgroup-threads nil)
(gnus-summary-exit t)
;; We have to adjust the point of group mode buffer because the
;; current point was moved to the next unread newsgroup by
;; exiting.
- (gnus-summary-jump-to-group gnus-newsgroup-name)
- (gnus-group-read-group show-all t)
- (gnus-summary-goto-subject current-subject)
- ))
+ (gnus-summary-jump-to-group group)
+ (gnus-group-read-group all t)
+ (gnus-summary-goto-subject current-subject)))
(defun gnus-summary-rescan-group (all)
"Exit the newsgroup, ask for new articles, and select the newsgroup."
(gnus-set-global-variables)
;; Fix by Ilja Weis <kult@uni-paderborn.de>.
(let ((group gnus-newsgroup-name))
- (gnus-summary-exit t)
+ (gnus-summary-exit)
(gnus-summary-jump-to-group group)
(save-excursion
(set-buffer gnus-group-buffer)
(gnus-summary-jump-to-group group)
(gnus-group-read-group all)))
-(defun gnus-summary-exit (&optional temporary)
- "Exit reading current newsgroup, and then return to group selection mode.
-gnus-exit-group-hook is called with no arguments if that value is non-nil."
- (interactive)
- (gnus-set-global-variables)
- (gnus-kill-save-kill-buffer)
+(defun gnus-summary-update-info ()
(let* ((group gnus-newsgroup-name)
- (quit-buffer (cdr (assoc 'quit-buffer (gnus-find-method-for-group
- gnus-newsgroup-name))))
- (mode major-mode)
- (method (car (gnus-find-method-for-group group)))
- (buf (current-buffer)))
+ (method (car (gnus-find-method-for-group group))))
(if gnus-newsgroup-kill-headers
(setq gnus-newsgroup-killed
(gnus-compress-sequence
(nconc
- (gnus-intersection
- (gnus-uncompress-sequence gnus-newsgroup-killed)
+ (gnus-set-sorted-intersection
+ (gnus-uncompress-range gnus-newsgroup-killed)
(setq gnus-newsgroup-unselected
(sort gnus-newsgroup-unselected '<)))
(setq gnus-newsgroup-unreads
- (sort gnus-newsgroup-unreads '<))))))
+ (sort gnus-newsgroup-unreads '<))) t)))
(or (listp (cdr gnus-newsgroup-killed))
(setq gnus-newsgroup-killed (list gnus-newsgroup-killed)))
(let ((updated nil)
(headers gnus-newsgroup-headers))
(gnus-close-group group)
(run-hooks 'gnus-exit-group-hook)
- (gnus-score-save)
- (and gnus-newsgroup-expunged-buffer
- (buffer-name gnus-newsgroup-expunged-buffer)
- (kill-buffer gnus-newsgroup-expunged-buffer))
(gnus-update-read-articles
group gnus-newsgroup-unreads gnus-newsgroup-unselected
gnus-newsgroup-marked
t gnus-newsgroup-replied gnus-newsgroup-expirable
gnus-newsgroup-killed gnus-newsgroup-dormant
- gnus-newsgroup-bookmarks gnus-newsgroup-scored)
- ;; t means ignore unsubscribed newsgroups.
+ gnus-newsgroup-bookmarks
+ (and gnus-save-score gnus-newsgroup-scored))
(and gnus-use-cross-reference
(gnus-mark-xrefs-as-read
group headers gnus-newsgroup-unreads gnus-newsgroup-expirable))
+ ;; Do adaptive scoring, and possibly save score files.
+ (and gnus-newsgroup-adaptive
+ (gnus-score-adaptive))
+ (and (fboundp 'gnus-score-save)
+ (funcall 'gnus-score-save))
;; Do not switch windows but change the buffer to work.
(set-buffer gnus-group-buffer)
(or (eq 'nndigest method)
- (gnus-group-update-group group)))
+ (gnus-group-update-group group)))))
+
+(defun gnus-summary-exit (&optional temporary)
+ "Exit reading current newsgroup, and then return to group selection mode.
+gnus-exit-group-hook is called with no arguments if that value is non-nil."
+ (interactive)
+ (gnus-set-global-variables)
+ (gnus-kill-save-kill-buffer)
+ (let* ((group gnus-newsgroup-name)
+ (quit-buffer (cdr (assoc 'quit-buffer (gnus-find-method-for-group
+ gnus-newsgroup-name))))
+ (mode major-mode)
+ (method (car (gnus-find-method-for-group group)))
+ (buf (current-buffer)))
+ (gnus-summary-update-info) ; Make all changes in this group permanent.
;; Make sure where I was, and go to next newsgroup.
(if (eq method 'nndigest)
()
(gnus-group-jump-to-group group)
(gnus-group-next-unread-group 1))
(if temporary
- ;; If exiting temporary, caller should adjust group mode
- ;; buffer point by itself.
nil ;Nothing to do.
+ ;; We set all buffer-local variables to nil. It is unclear why
+ ;; this is needed, but if we don't, buffer-local variables are
+ ;; not garbage-collected, it seems. This would the lead to en
+ ;; ever-growing Emacs.
+ (set-buffer buf)
+ (gnus-summary-clear-local-variables)
+ ;; We clear the global counterparts of the buffer-local
+ ;; variables as well, just to be on the safe side.
+ (gnus-configure-windows 'group)
+ (gnus-summary-clear-local-variables)
;; Return to group mode buffer.
- (gnus-configure-windows 'newsgroups t)
- (and (get-buffer buf)
- (eq mode 'gnus-summary-mode)
- (kill-buffer buf))
+ (if (eq mode 'gnus-summary-mode)
+ (gnus-kill-buffer buf))
(if (get-buffer gnus-article-buffer)
(bury-buffer gnus-article-buffer))
(setq gnus-current-select-method gnus-select-method)
(pop-to-buffer gnus-group-buffer)
- (if (and quit-buffer (buffer-name quit-buffer))
+ (if (eq method 'nndigest)
+ ()
+ (gnus-group-jump-to-group group)
+ (gnus-group-next-unread-group 1))
+ (if (gnus-buffer-exists-p quit-buffer)
(progn
(switch-to-buffer quit-buffer)
(gnus-set-global-variables)
(gnus-configure-windows 'summary))))))
-(defun gnus-summary-quit (&optional no-questions)
+(defalias 'gnus-summary-quit 'gnus-summary-exit-no-update)
+(defun gnus-summary-exit-no-update (&optional no-questions)
"Quit reading current newsgroup without updating read article info."
(interactive)
- (let ((group gnus-newsgroup-name)
- (quit-buffer (cdr (assoc 'quit-buffer (gnus-find-method-for-group
- gnus-newsgroup-name)))))
+ (let* ((group gnus-newsgroup-name)
+ (quit-buffer (cdr (assoc 'quit-buffer
+ (gnus-find-method-for-group group)))))
(if (or no-questions
gnus-expert-user
(gnus-y-or-n-p "Do you really wanna quit reading this group? "))
(progn
(gnus-close-group group)
+ (gnus-summary-clear-local-variables)
+ (set-buffer gnus-group-buffer)
+ (gnus-summary-clear-local-variables)
;; Return to group selection mode.
- (and gnus-newsgroup-expunged-buffer
- (buffer-name gnus-newsgroup-expunged-buffer)
- (kill-buffer gnus-newsgroup-expunged-buffer))
- (gnus-configure-windows 'newsgroups)
+ (gnus-configure-windows 'group)
(if (get-buffer gnus-summary-buffer)
(kill-buffer gnus-summary-buffer))
(if (get-buffer gnus-article-buffer)
(bury-buffer gnus-article-buffer))
- (pop-to-buffer gnus-group-buffer)
- (gnus-group-jump-to-group gnus-newsgroup-name)
- (gnus-group-next-group 1)
- (if (and quit-buffer (buffer-name quit-buffer))
+ (if (equal (gnus-group-group-name) group)
+ (gnus-group-next-unread-group 1))
+ (if (gnus-buffer-exists-p quit-buffer)
(progn
(switch-to-buffer quit-buffer)
(gnus-configure-windows 'summary)))))))
+;; Suggested by Andrew Eskilsson <pi92ae@pt.hk-r.se>.
+(defun gnus-summary-fetch-faq (group)
+ "Fetch the FAQ for the current group."
+ (interactive (list gnus-newsgroup-name))
+ (gnus-configure-windows 'summary-faq)
+ (find-file (concat gnus-group-faq-directory group)))
+
;; Suggested by Per Abrahamsen <amanda@iesd.auc.dk>.
-(defun gnus-summary-describe-group ()
+(defun gnus-summary-describe-group (force)
"Describe the current newsgroup."
- (interactive)
- (gnus-group-describe-group gnus-newsgroup-name))
+ (interactive "P")
+ (gnus-group-describe-group force gnus-newsgroup-name))
(defun gnus-summary-describe-briefly ()
"Describe summary mode commands briefly."
(interactive)
- (message
+ (gnus-message 6
(substitute-command-keys "\\<gnus-summary-mode-map>\\[gnus-summary-next-page]:Select \\[gnus-summary-next-unread-article]:Forward \\[gnus-summary-prev-unread-article]:Backward \\[gnus-summary-exit]:Exit \\[gnus-info-find-node]:Run Info \\[gnus-summary-describe-briefly]:This help")))
;; Walking around group mode buffer from summary mode.
-(defun gnus-summary-next-group (&optional no-article group)
+(defun gnus-summary-next-group (&optional no-article group backward)
"Exit current newsgroup and then select next unread newsgroup.
-If prefix argument NO-ARTICLE is non-nil, no article is selected initially."
+If prefix argument NO-ARTICLE is non-nil, no article is selected initially.
+If BACKWARD, go to previous group instead."
(interactive "P")
(gnus-set-global-variables)
(let ((ingroup gnus-newsgroup-name)
- (sumbuf (current-buffer)))
+ (sumbuf (current-buffer))
+ num)
(gnus-summary-exit t) ;Update all information.
- (gnus-group-jump-to-group ingroup)
- (let ((group (or group (gnus-summary-search-group)))
+ (if (and group
+ (or (and (numberp (setq num (car (gnus-gethash
+ group gnus-newsrc-hashtb))))
+ (< num 1))
+ (null num)))
+ (progn
+ (gnus-group-jump-to-group group)
+ (setq group nil))
+ (gnus-group-jump-to-group ingroup))
+ (gnus-summary-search-group backward)
+ (let ((group (or group (gnus-summary-search-group backward)))
(buf gnus-summary-buffer))
(if (null group)
- (gnus-summary-quit t)
- (message "Selecting %s..." group)
+ (gnus-summary-exit-no-update t)
+ (gnus-message 5 "Selecting %s..." group)
;; We are now in group mode buffer.
;; Make sure group mode buffer point is on GROUP.
(gnus-group-jump-to-group group)
- (unwind-protect
- (gnus-summary-read-group group nil no-article buf)
- (and (string= gnus-newsgroup-name ingroup)
- (progn
- (set-buffer sumbuf)
- (gnus-summary-quit t))))))))
+ (if (not (eq gnus-auto-select-next 'quietly))
+ (progn
+ (gnus-summary-read-group group nil no-article buf)
+ (and (string= gnus-newsgroup-name ingroup)
+ (bufferp sumbuf) (buffer-name sumbuf)
+ (progn
+ (set-buffer (setq gnus-summary-buffer sumbuf))
+ (gnus-summary-exit-no-update t))))
+ (gnus-summary-read-group group nil no-article buf)
+ (while (and (string= gnus-newsgroup-name ingroup)
+ (bufferp sumbuf) (buffer-name sumbuf))
+ (set-buffer gnus-group-buffer)
+ (gnus-summary-read-group
+ (gnus-group-group-name) nil no-article buf)))))))
(defun gnus-summary-prev-group (no-article)
"Exit current newsgroup and then select previous unread newsgroup.
If prefix argument NO-ARTICLE is non-nil, no article is selected initially."
(interactive "P")
- ;; Make sure group mode buffer point is on current newsgroup.
- (gnus-summary-jump-to-group gnus-newsgroup-name)
- (let ((group (gnus-summary-search-group t)))
- (if (null group)
- (progn
- (message "Exiting %s..." gnus-newsgroup-name)
- (gnus-summary-exit)
- (message ""))
- (message "Selecting %s..." group)
- (gnus-summary-exit t) ;Exit summary mode temporary.
- ;; We are now in group mode buffer.
- ;; We have to adjust point of group mode buffer because current
- ;; point is moved to next unread newsgroup by exiting.
- (gnus-summary-jump-to-group group)
- (gnus-summary-read-group group nil no-article)
- (or (eq (current-buffer)
- (get-buffer gnus-summary-buffer))
- (eq gnus-auto-select-next t)
- ;; Expected newsgroup has nothing to read since the articles
- ;; are marked as read by cross-referencing. So, try next
- ;; newsgroup. (Make sure we are in group mode buffer now.)
- (and (eq (current-buffer)
- (get-buffer gnus-group-buffer))
- (gnus-summary-search-group t)
- (gnus-summary-read-group
- (gnus-summary-search-group t) nil no-article))
- )
- )))
+ (gnus-summary-next-group no-article nil t))
;; Walking around summary lines.
"Go to the first unread subject.
If UNREAD is non-nil, go to the first unread article.
Returns nil if there are no unread articles."
+ (interactive "P")
(let ((begin (point)))
- (if unread
- (if (not (gnus-goto-char
- (text-property-any (point-min) (point-max)
- 'gnus-mark gnus-unread-mark)))
- (progn
- ;; If there is no unread articles, stay where you are.
- (goto-char begin)
- (message "No more unread articles")
- nil)
- t)
- (goto-char (point-min)))))
+ (goto-char (point-min))
+ (if (not unread)
+ t
+ (while (and (not (eq (nth 1 (get-text-property (point) 'gnus))
+ gnus-unread-mark))
+ (zerop (forward-line 1))))
+ (prog1
+ (if (not (eobp))
+ t
+ ;; If there is no unread articles, stay where you are.
+ (goto-char begin)
+ (gnus-message 3 "No more unread articles")
+ nil)
+ (gnus-summary-position-cursor)))))
-(defun gnus-summary-next-subject (n &optional unread)
+(defun gnus-summary-next-subject (n &optional unread dont-display)
"Go to next N'th summary line.
If N is negative, go to the previous N'th subject line.
If UNREAD is non-nil, only unread articles are selected.
(interactive "p")
(let ((backward (< n 0))
(n (abs n)))
- (while (and (> n 0)
- (gnus-summary-search-forward unread nil backward))
- (setq n (1- n)))
- (gnus-summary-recenter)
- (if (/= 0 n) (message "No more%s articles" (if unread " unread" "")))
- (gnus-summary-position-cursor)
+ (while (and (> n 0)
+ (gnus-summary-search-forward unread nil backward))
+ (setq n (1- n)))
+ (if (/= 0 n) (gnus-message 7 "No more%s articles"
+ (if unread " unread" "")))
+ (or dont-display
+ (progn
+ (gnus-summary-recenter)
+ (gnus-summary-position-cursor)))
n))
(defun gnus-summary-next-unread-subject (n)
gnus-newsgroup-headers)
nil 'require-match))))
(or article (error "No article number"))
- (if (or (eq article (gnus-summary-article-number t))
- (gnus-goto-char
- (text-property-any
- (point-min) (point-max) 'gnus-number article)))
- article))
+ (let ((b (point)))
+ (goto-char (point-min))
+ (while (and (not (eq (car (get-text-property (point) 'gnus)) article))
+ (zerop (forward-line 1))))
+ ;; Skip dummy articles.
+ (if (eq (gnus-summary-article-mark) ?Z)
+ (forward-line 1))
+ (prog1
+ (if (not (eobp))
+ article
+ (goto-char b)
+ nil)
+ (gnus-summary-position-cursor))))
;; Walking around summary lines with displaying articles.
"Expand summary window to show headers full window."
(interactive)
(gnus-set-global-variables)
- (gnus-configure-windows 'summary)
- (pop-to-buffer gnus-summary-buffer))
+ (gnus-configure-windows 'summary))
(defun gnus-summary-display-article (article &optional all-header)
"Display ARTICLE in article buffer."
(if (null article)
nil
(gnus-article-prepare article all-header)
- (if (= (gnus-summary-article-mark) ?Z)
+ (if (eq (gnus-summary-article-mark) ?Z)
(progn
(forward-line 1)
(gnus-summary-position-cursor)))
(run-hooks 'gnus-select-article-hook)
(gnus-summary-recenter)
; (set-window-point (get-buffer-window (current-buffer)) (point-max))
- (sit-for 0)
+; (sit-for 0)
(gnus-summary-goto-subject article)
;; Successfully display article.
+ (gnus-summary-update-line)
+ (let ((bookmark (cdr (assq article gnus-newsgroup-bookmarks))))
+ (set-window-start
+ (get-buffer-window gnus-article-buffer)
+ (save-excursion
+ (set-buffer gnus-article-buffer)
+ (goto-char (point-min))
+ (cond (bookmark
+ (gnus-message 6 "Moved to bookmark")
+ (search-forward "\n\n" nil t)
+ (forward-line bookmark)
+ (point))
+ (t
+ (point-min))))))
t))
-(defun gnus-summary-select-article (&optional all-headers force pseudo)
+(defun gnus-summary-select-article (&optional all-headers force pseudo article)
"Select the current article.
If ALL-HEADERS is non-nil, show all header fields. If FORCE is
non-nil, the article will be re-fetched even if it already present in
be displayed."
(and (not pseudo) (gnus-summary-pseudo-article)
(error "This is a pseudo-article."))
- (let ((article (gnus-summary-article-number))
- (all-headers (not (not all-headers)))) ;Must be T or NIL.
- (if (or (null gnus-current-article)
- (null gnus-article-current)
- (/= article (cdr gnus-article-current))
- (not (equal (car gnus-article-current) gnus-newsgroup-name))
- force)
- ;; The requested article is different from the current article.
- (progn
- (gnus-summary-display-article article all-headers)
- article)
- (if all-headers (gnus-article-show-all-headers))
- (gnus-configure-windows 'article)
- (pop-to-buffer gnus-summary-buffer)
- nil)))
+ (let ((article (or article (gnus-summary-article-number)))
+ (all-headers (not (not all-headers))) ;Must be T or NIL.
+ did)
+ (prog1
+ (save-excursion
+ (set-buffer gnus-summary-buffer)
+ (if (or (null gnus-current-article)
+ (null gnus-article-current)
+ (not (eq article (cdr gnus-article-current)))
+ (not (equal (car gnus-article-current) gnus-newsgroup-name))
+ force)
+ ;; The requested article is different from the current article.
+ (progn
+ (gnus-summary-display-article article all-headers)
+ (gnus-configure-windows 'article)
+ (setq did article))
+ (if all-headers (gnus-article-show-all-headers))
+ (gnus-configure-windows 'article)
+ nil))
+ (if (not did)
+ ()
+ (let ((bookmark (cdr (assq article gnus-newsgroup-bookmarks))))
+ (set-window-start
+ (get-buffer-window gnus-article-buffer)
+ (save-excursion
+ (set-buffer gnus-article-buffer)
+ (goto-char (point-min))
+ (cond (bookmark
+ (gnus-message 6 "Moved to bookmark")
+ (search-forward "\n\n" nil t)
+ (forward-line bookmark)
+ (point))
+ (t
+ (point-min))))))))))
(defun gnus-summary-set-current-mark (&optional current-mark)
"Obsolete function."
nil)
-(defun gnus-summary-next-article (unread &optional subject)
- "Select the article after the current one.
-If UNREAD is non-nil, only unread articles are selected."
+(defun gnus-summary-next-article (unread &optional subject backward)
+ "Select the next article.
+If UNREAD, only unread articles are selected.
+If SUBJECT, only articles with SUBJECT are selected.
+If BACKWARD, the previous article is selected instead of the next."
(interactive "P")
- (let ((header nil)
- (method (car (gnus-find-method-for-group gnus-newsgroup-name))))
- (cond ((gnus-summary-display-article
- (gnus-summary-search-forward unread subject)))
- ((and subject
- gnus-auto-select-same
- (gnus-set-difference gnus-newsgroup-unreads
- (append gnus-newsgroup-marked
- gnus-newsgroup-dormant))
- (memq this-command
- '(gnus-summary-next-unread-article
- gnus-summary-next-page
- gnus-summary-kill-same-subject-and-select
- ;;gnus-summary-next-article
- ;;gnus-summary-next-same-subject
- ;;gnus-summary-next-unread-same-subject
- )))
- ;; Wrap article pointer if there are unread articles.
- (let ((buffer (current-buffer))
- (last-point (point)))
- ;; No more articles with same subject, so jump to the first
- ;; unread article.
- (gnus-summary-first-unread-article)
- ;;(and (eq buffer (current-buffer))
- ;; (= (point) last-point)
- ;; ;; Ignore given SUBJECT, and try again.
- ;; (gnus-summary-next-article unread nil))
- (and (eq buffer (current-buffer))
- (< (point) last-point)
- (message "Wrapped"))
- ))
- ((and gnus-auto-extend-newsgroup
- (not unread) ;Not unread only
- (not subject) ;Only if subject is not specified.
- (setq header (gnus-more-header-forward)))
- ;; Extend to next article if possible.
- ;; Basic ideas by himacdonald@watdragon.waterloo.edu
- (gnus-extend-newsgroup header nil)
- ;; Threads feature must be turned off.
- (let ((buffer-read-only nil))
- (goto-char (point-max))
- (gnus-summary-prepare-threads (list header) 0))
- (gnus-summary-goto-article gnus-newsgroup-end))
- (t
- ;; Select next newsgroup automatically if requested.
- (gnus-summary-jump-to-group gnus-newsgroup-name)
- (let ((cmd (aref (this-command-keys) 0))
- (group (if (eq gnus-keep-same-level 'best)
- (gnus-summary-best-group)
- (gnus-summary-search-group
- nil gnus-keep-same-level)))
- (auto-select
- (and gnus-auto-select-next
- ;;(null (gnus-set-difference gnus-newsgroup-unreads
- ;; gnus-newsgroup-marked))
- (memq this-command
- '(gnus-summary-next-unread-article
- gnus-summary-next-article
- gnus-summary-next-page
- gnus-summary-next-same-subject
- gnus-summary-next-unread-same-subject
- gnus-summary-kill-same-subject
- gnus-summary-kill-same-subject-and-select
- ))
- ;; Ignore characters typed ahead.
- (not (input-pending-p))
- )))
- ;; Keep just the event type of CMD.
- (if (listp cmd)
- (setq cmd (car cmd)))
- (message "No more%s articles%s"
- (if unread " unread" "")
- (if (and auto-select
- (not (eq gnus-auto-select-next 'quietly)))
- (if (and group (not (eq method 'nndigest)))
- (format " (Type %s for %s [%s])"
- (single-key-description cmd)
- group
- (car (gnus-gethash
- group gnus-newsrc-hashtb)))
- (format " (Type %s to exit %s)"
- (single-key-description cmd)
- gnus-newsgroup-name))
- ""))
- ;; Select next unread newsgroup automagically.
- (cond ((and auto-select
- (eq gnus-auto-select-next 'quietly))
- ;; Select quietly.
- (if (eq method 'nndigest)
- (gnus-summary-exit)
- (gnus-summary-next-group)))
- (auto-select
- ;; Confirm auto selection.
- (let* ((event (read-event))
- (type
- (if (listp event)
- (car event)
- event)))
- (if (and (eq event type) (eq event cmd))
- (if (eq method 'nndigest)
- (gnus-summary-exit)
- (gnus-summary-next-group))
- (setq unread-command-events (list event)))))
- )
- ))
- )))
+ (let ((opoint (point))
+ (method (car (gnus-find-method-for-group gnus-newsgroup-name)))
+ header)
+ (cond
+ ;; Is there such an article?
+ ((gnus-summary-display-article
+ (gnus-summary-search-forward unread subject backward))
+ (gnus-summary-position-cursor))
+ ;; If not, we try the first unread, if that is wanted.
+ ((and subject
+ gnus-auto-select-same
+ (gnus-summary-first-unread-article))
+ (gnus-message 6 "Wrapped"))
+ ;; Try to get next/previous article not displayed in this group.
+ ((and gnus-auto-extend-newsgroup
+ (not unread) (not subject)
+ (setq header (gnus-more-header-forward backward)))
+ (gnus-extend-newsgroup header backward)
+ (let ((buffer-read-only nil))
+ (goto-char (if backward (point-min) (point-max)))
+ (gnus-summary-prepare-threads (list header) 0))
+ (gnus-summary-goto-article (if backward gnus-newsgroup-begin
+ gnus-newsgroup-end)))
+ ;; Go to next/previous group.
+ (t
+ (or (eq method 'nndigest)
+ (gnus-summary-jump-to-group gnus-newsgroup-name))
+ (let ((cmd (aref (this-command-keys) 0))
+ (group
+ (if (eq gnus-keep-same-level 'best)
+ (gnus-summary-best-group gnus-newsgroup-name)
+ (gnus-summary-search-group backward gnus-keep-same-level))))
+ ;; Keep just the event type of CMD.
+ (and (listp cmd) (setq cmd (car cmd)))
+ ;; Select next unread newsgroup automagically.
+ (cond
+ ((not gnus-auto-select-next)
+ (gnus-message 7 "No more%s articles" (if unread " unread" "")))
+ ((eq gnus-auto-select-next 'quietly)
+ ;; Select quietly.
+ (if (eq method 'nndigest)
+ (gnus-summary-exit)
+ (gnus-message 7 "No more%s articles (%s)..."
+ (if unread " unread" "")
+ (if group (concat "selecting " group)
+ "exiting"))
+ (gnus-summary-next-group nil group backward)))
+ (t
+ (let ((keystrokes '(?\C-n ?\C-p))
+ key)
+ (while (or (null key) (memq key keystrokes))
+ (gnus-message
+ 7 "No more%s articles%s" (if unread " unread" "")
+ (if (and group (not (eq method 'nndigest)))
+ (format " (Type %s for %s [%s])"
+ (single-key-description cmd) group
+ (car (gnus-gethash group gnus-newsrc-hashtb)))
+ (format " (Type %s to exit %s)"
+ (single-key-description cmd)
+ gnus-newsgroup-name)))
+ ;; Confirm auto selection.
+ (let* ((event (read-event)))
+ (setq key (if (listp event) (car event) event))
+ (if (member key keystrokes)
+ (let ((obuf (current-buffer)))
+ (switch-to-buffer gnus-group-buffer)
+ (gnus-group-jump-to-group group)
+ (execute-kbd-macro (char-to-string key))
+ (setq group (gnus-group-group-name))
+ (switch-to-buffer obuf)))))
+ (if (eq key cmd)
+ (if (or (not group) (eq method 'nndigest))
+ (gnus-summary-exit)
+ (gnus-summary-next-group nil group backward))
+ (setq unread-command-events (list key)))))))))))
(defun gnus-summary-next-unread-article ()
"Select unread article after current one."
(interactive)
(gnus-summary-next-article t (and gnus-auto-select-same
- (gnus-summary-subject-string)))
- (gnus-summary-position-cursor))
+ (gnus-summary-subject-string))))
(defun gnus-summary-prev-article (unread &optional subject)
"Select the article after the current one.
If UNREAD is non-nil, only unread articles are selected."
(interactive "P")
- (let ((header nil))
- (cond ((gnus-summary-display-article
- (gnus-summary-search-backward unread subject)))
- ((and subject
- gnus-auto-select-same
- (gnus-set-difference gnus-newsgroup-unreads
- (append gnus-newsgroup-marked
- gnus-newsgroup-dormant))
- (memq this-command
- '(gnus-summary-prev-unread-article
- gnus-summary-prev-page)))
- ;; Wrap article pointer if there are unread articles.
- (let ((buffer (current-buffer))
- (last-point (point)))
- ;; No more articles with same subject, so jump to the first
- ;; unread article.
- (gnus-summary-first-unread-article)
- (and (eq buffer (current-buffer))
- (< (point) last-point)
- (message "Wrapped"))
- ))
- ((and gnus-auto-extend-newsgroup
- (not unread) ;Not unread only
- (not subject) ;Only if subject is not specified.
- (setq header (gnus-more-header-backward)))
- ;; Extend to next article if possible.
- ;; Basic ideas by himacdonald@watdragon.waterloo.edu
- (gnus-extend-newsgroup header t)
- ;; Threads feature must be turned off.
- (let ((buffer-read-only nil))
- (goto-char (point-min))
- (gnus-summary-prepare-threads (list header) 0))
- (gnus-summary-goto-article gnus-newsgroup-begin))
- (t
- ;; Select prev newsgroup automatically if requested.
- (gnus-summary-jump-to-group gnus-newsgroup-name)
- (let ((cmd (aref (this-command-keys) 0))
- (group (if (eq gnus-keep-same-level 'best)
- (gnus-summary-best-group)
- (gnus-summary-search-group
- t gnus-keep-same-level)))
- (auto-select
- (and gnus-auto-select-next
- (memq this-command
- '(gnus-summary-prev-unread-article
- gnus-summary-prev-article
- gnus-summary-prev-page))
- ;; Ignore characters typed ahead.
- (not (input-pending-p)))))
- ;; Keep just the event type of CMD.
- (if (listp cmd)
- (setq cmd (car cmd)))
- (message "No more%s articles%s"
- (if unread " unread" "")
- (if (and auto-select
- (not (eq gnus-auto-select-next 'quietly)))
- (if group
- (format " (Type %s for %s [%s])"
- (single-key-description cmd)
- group
- (car (gnus-gethash
- group gnus-newsrc-hashtb)))
- (format " (Type %s to exit %s)"
- (single-key-description cmd)
- gnus-newsgroup-name))
- ""))
- ;; Select next unread newsgroup automagically.
- (cond ((and auto-select
- (eq gnus-auto-select-next 'quietly))
- ;; Select quietly.
- (gnus-summary-prev-group 1))
- (auto-select
- ;; Confirm auto selection.
- (let* ((event (read-event))
- (type
- (if (listp event)
- (car event)
- event)))
- (if (and (eq event type) (eq event cmd))
- (gnus-summary-prev-group 1)
- (setq unread-command-events (list event)))))
- )
- ))
- )))
+ (gnus-summary-next-article unread subject t))
(defun gnus-summary-prev-unread-article ()
"Select unred article before current one."
current article."
(interactive "P")
(setq gnus-summary-buffer (current-buffer))
+ (gnus-set-global-variables)
(let ((article (gnus-summary-article-number))
(endp nil))
(if (or (null gnus-current-article)
;; Selected subject is different from current article's.
(gnus-summary-display-article article)
(gnus-configure-windows 'article)
- (pop-to-buffer gnus-summary-buffer)
(gnus-eval-in-buffer-window
gnus-article-buffer
(setq endp (gnus-article-next-page lines)))
(cond (circular
(gnus-summary-beginning-of-article))
(lines
- (message "End of message"))
+ (gnus-message 3 "End of message"))
((null lines)
- (gnus-summary-next-unread-article))))))
- (gnus-summary-position-cursor))
+ (gnus-summary-next-unread-article)))))))
(defun gnus-summary-prev-page (lines)
"Show previous page of selected article.
;; Selected subject is different from current article's.
(gnus-summary-display-article article)
(gnus-configure-windows 'article)
- (pop-to-buffer gnus-summary-buffer)
(gnus-eval-in-buffer-window gnus-article-buffer
(gnus-article-prev-page lines))))
(gnus-summary-position-cursor))
gnus-article-buffer
(cond ((> lines 0)
(if (gnus-article-next-page lines)
- (message "End of message")))
+ (gnus-message 3 "End of message")))
((< lines 0)
(gnus-article-prev-page (- lines))))))
(gnus-summary-position-cursor))
(mapcar (lambda (headers) (list (int-to-string (header-number headers))))
gnus-newsgroup-headers)
nil 'require-match))))
- (if (gnus-summary-goto-subject article)
- (gnus-summary-display-article article all-headers))
- (gnus-summary-position-cursor))
+ (prog1
+ (and (gnus-summary-goto-subject article)
+ (gnus-summary-display-article article all-headers))
+ (gnus-summary-position-cursor)))
(defun gnus-summary-goto-last-article ()
"Go to the last article."
(interactive)
- (if gnus-last-article
- (gnus-summary-goto-article gnus-last-article))
+ (prog1
+ (and gnus-last-article
+ (gnus-summary-goto-article gnus-last-article))
+ (gnus-summary-position-cursor)))
+
+(defun gnus-summary-pop-article (number)
+ "Pop one article off the history and go to the previous.
+NUMBER articles will be popped off."
+ (interactive "p")
+ (let (to)
+ (setq gnus-newsgroup-history
+ (cdr (setq to (nthcdr number gnus-newsgroup-history))))
+ (if to
+ (gnus-summary-goto-article (car to))
+ (error "Article history empty")))
(gnus-summary-position-cursor))
;; Summary article oriented commands
(gnus-summary-refer-article
(substring ref (match-beginning 0) (match-end 0))))))
(setq n (1- n)))
- (or (zerop n) (message "No references in article or expired article."))
+ (or (zerop n)
+ (gnus-message 1 "No references in article or expired article."))
(gnus-summary-position-cursor)
n)
(setq message-id (concat "<" message-id)))
(or (string-match ">$" message-id)
(setq message-id (concat message-id ">")))
- (let ((header (car (gnus-gethash message-id gnus-newsgroup-dependencies))))
+ (let ((header (car (gnus-gethash (downcase message-id)
+ gnus-newsgroup-dependencies))))
(if header
- (gnus-summary-goto-article (header-number header))
- (if (gnus-article-prepare message-id nil (gnus-read-header message-id))
- (progn
- (gnus-summary-insert-line
- nil gnus-current-headers 0 nil gnus-read-mark nil nil
- (header-subject gnus-current-headers))
- (forward-line -1)
- (gnus-summary-position-cursor)
- (gnus-summary-update-line)
- message-id)
- (message "No such references")
- nil)))))
+ (or (gnus-summary-goto-article (header-number header))
+ ;; The header has been read, but the article had been
+ ;; expunged, so we insert it again.
+ (progn
+ (gnus-summary-insert-line
+ nil header 0 nil gnus-read-mark nil nil
+ (header-subject header))
+ (forward-line -1)
+ (header-number header)))
+ (let ((gnus-override-method gnus-refer-article-method)
+ (gnus-ancient-mark gnus-read-mark)
+ number)
+ (and gnus-refer-article-method
+ (or (gnus-server-opened gnus-refer-article-method)
+ (gnus-open-server gnus-refer-article-method)))
+ (if (gnus-article-prepare
+ message-id nil (gnus-read-header message-id))
+ (progn
+ (setq number (header-number gnus-current-headers))
+ (gnus-rebuild-thread message-id)
+ (gnus-summary-goto-subject number)
+ message-id)
+ (gnus-message 1 "No such references")
+ nil))))))
(defun gnus-summary-enter-digest-group ()
"Enter a digest group based on the current article."
(interactive)
+ (gnus-set-global-variables)
(gnus-summary-select-article)
+ ;; We do not want a narrowed article.
+ (gnus-summary-stop-page-breaking)
(let ((name (format "%s/%d"
(gnus-group-prefixed-name
gnus-newsgroup-name (list 'nndigest ""))
(set-buffer gnus-group-buffer)
(gnus-sethash
name
- (list t nil (list name 3 nil nil
+ (list t nil (list name gnus-level-default-subscribed nil nil
(list 'nndigest gnus-article-buffer
(cons 'quit-buffer buf))))
gnus-newsrc-hashtb)
- (gnus-group-read-group t nil name)))
+ (condition-case ()
+ (gnus-group-read-group t nil name)
+ (error nil)
+ (quit nil))
+ (if (not (equal major-mode 'gnus-group-mode))
+ ()
+ (switch-to-buffer buf)
+ (gnus-set-global-variables)
+ (gnus-configure-windows 'summary)
+ (gnus-message 3 "Article not a digest?"))))
(defun gnus-summary-isearch-article ()
"Do incremental search forward on current article."
(interactive)
+ (gnus-set-global-variables)
(gnus-summary-select-article)
(gnus-eval-in-buffer-window gnus-article-buffer
(isearch-forward)))
(concat "Search forward (regexp): "
(if gnus-last-search-regexp
(concat "(default " gnus-last-search-regexp ") "))))))
+ (gnus-set-global-variables)
(if (string-equal regexp "")
(setq regexp (or gnus-last-search-regexp ""))
(setq gnus-last-search-regexp regexp))
(if (gnus-summary-search-article regexp nil)
- (gnus-eval-in-buffer-window gnus-article-buffer
- (recenter 0)
- ;;(sit-for 1)
- )
- (error "Search failed: \"%s\"" regexp)
- ))
+ (gnus-eval-in-buffer-window
+ gnus-article-buffer
+ (recenter 0))
+ (error "Search failed: \"%s\"" regexp)))
(defun gnus-summary-search-article-backward (regexp)
"Search for an article containing REGEXP backward.
(concat "Search backward (regexp): "
(if gnus-last-search-regexp
(concat "(default " gnus-last-search-regexp ") "))))))
+ (gnus-set-global-variables)
(if (string-equal regexp "")
(setq regexp (or gnus-last-search-regexp ""))
(setq gnus-last-search-regexp regexp))
(if (gnus-summary-search-article regexp t)
- (gnus-eval-in-buffer-window gnus-article-buffer
- (recenter 0)
- ;;(sit-for 1)
- )
- (error "Search failed: \"%s\"" regexp)
- ))
+ (gnus-eval-in-buffer-window
+ gnus-article-buffer
+ (recenter 0))
+ (error "Search failed: \"%s\"" regexp)))
(defun gnus-summary-search-article (regexp &optional backward)
"Search for an article containing REGEXP.
;; We don't want to read article again from NNTP server nor reset
;; current point.
(gnus-summary-select-article)
- (message "Searching article: %d..." gnus-current-article)
+ (gnus-message 9 "Searching article: %d..." gnus-current-article)
(setq last gnus-current-article)
(gnus-eval-in-buffer-window gnus-article-buffer
(save-restriction
(while (and (not found)
(gnus-summary-display-article
(gnus-summary-search-subject backward nil nil)))
- (message "Searching article: %d..." gnus-current-article)
+ (gnus-message 9 "Searching article: %d..." gnus-current-article)
(gnus-eval-in-buffer-window gnus-article-buffer
(save-restriction
(widen)
(goto-char (if backward (point-max) (point-min)))
- (setq found (funcall re-search regexp nil t)))
- ))
+ (setq found (funcall re-search regexp nil t)))))
(message "")
;; Adjust article pointer.
(or (eq last gnus-current-article)
(setq gnus-last-article last))
;; Return T if found such article.
- found
- ))
+ found))
-(defun gnus-summary-execute-command (field regexp command &optional backward)
- "If FIELD of article header matches REGEXP, execute a COMMAND string.
-If FIELD is an empty string (or nil), entire article body is searched for.
-If optional (prefix) argument BACKWARD is non-nil, do backward instead."
+(defun gnus-summary-execute-command (header regexp command &optional backward)
+ "Search forward for an article whose HEADER matches REGEXP and execute COMMAND.
+If HEADER is an empty string (or nil), the match is done on the entire
+article. If BACKWARD (the prefix) is non-nil, search backward instead."
(interactive
(list (let ((completion-ignore-case t))
- (completing-read "Field name: "
- '(("Number")("Subject")("From")
- ("Lines")("Date")("Id")
- ("Xref")("References"))
- nil 'require-match))
+ (completing-read
+ "Header name: "
+ (mapcar (lambda (string) (list string))
+ '("Number" "Subject" "From" "Lines" "Date"
+ "Message-ID" "Xref" "References"))
+ nil 'require-match))
(read-string "Regexp: ")
(read-key-sequence "Command: ")
current-prefix-arg))
- ;; Hidden thread subtrees must be searched for ,too.
+ (gnus-set-global-variables)
+ ;; Hidden thread subtrees must be searched as well.
(gnus-summary-show-all-threads)
;; We don't want to change current point nor window configuration.
(save-excursion
(save-window-excursion
- (message "Executing %s..." (key-description command))
+ (gnus-message 6 "Executing %s..." (key-description command))
;; We'd like to execute COMMAND interactively so as to give arguments.
- (gnus-execute field regexp
+ (gnus-execute header regexp
(` (lambda ()
(call-interactively '(, (key-binding command)))))
backward)
- (message "Executing %s... done" (key-description command)))))
+ (gnus-message 6 "Executing %s... done" (key-description command)))))
(defun gnus-summary-beginning-of-article ()
"Scroll the article back to the beginning."
(interactive)
+ (gnus-set-global-variables)
(gnus-summary-select-article)
- (gnus-eval-in-buffer-window gnus-article-buffer
- (widen)
- (goto-char (point-min))
- (if gnus-break-pages
- (gnus-narrow-to-page))
- ))
+ (gnus-eval-in-buffer-window
+ gnus-article-buffer
+ (widen)
+ (goto-char (point-min))
+ (and gnus-break-pages (gnus-narrow-to-page))))
(defun gnus-summary-end-of-article ()
"Scroll to the end of the article."
(interactive)
+ (gnus-set-global-variables)
(gnus-summary-select-article)
- (gnus-eval-in-buffer-window gnus-article-buffer
- (widen)
- (goto-char (point-max))
- (if gnus-break-pages
- (gnus-narrow-to-page))
- ))
+ (gnus-eval-in-buffer-window
+ gnus-article-buffer
+ (widen)
+ (goto-char (point-max))
+ (and gnus-break-pages (gnus-narrow-to-page))))
(defun gnus-summary-show-article ()
"Force re-fetching of the current article."
(interactive)
- (gnus-summary-select-article gnus-have-all-headers t t))
+ (gnus-set-global-variables)
+ (gnus-summary-select-article gnus-have-all-headers t))
(defun gnus-summary-toggle-header (arg)
"Show the headers if they are hidden, or hide them if they are shown.
(set-buffer gnus-article-buffer)
(let ((buffer-read-only nil))
(if (numberp arg)
- (if (> arg 0) (remove-text-properties 1 (point-max) '(invisible t))
+ (if (> arg 0) (remove-text-properties (point-min) (point-max)
+ gnus-hidden-properties)
(if (< arg 0) (run-hooks 'gnus-article-display-hook)))
- (if (text-property-any 1 (point-max) 'invisible t)
- (remove-text-properties 1 (point-max) '(invisible t))
- (run-hooks 'gnus-article-display-hook))))))
+ (if (text-property-any (point-min) (point-max) 'invisible t)
+ (remove-text-properties (point-min) (point-max)
+ gnus-hidden-properties)
+ (let ((gnus-have-all-headers nil))
+ (run-hooks 'gnus-article-display-hook))))
+ (set-window-point (get-buffer-window (current-buffer)) (point-min)))))
(defun gnus-summary-show-all-headers ()
"Make all header lines visible."
(interactive)
+ (gnus-set-global-variables)
(gnus-article-show-all-headers))
(defun gnus-summary-toggle-mime (arg)
"Toggle MIME processing.
If ARG is a positive number, turn MIME processing on."
(interactive "P")
+ (gnus-set-global-variables)
(setq gnus-show-mime
(if (null arg) (not gnus-show-mime)
(> (prefix-numeric-value arg) 0)))
With prefix arg, specifies the number of places to rotate each letter forward.
Caesar rotates Japanese letters by 47 places in any case."
(interactive "P")
+ (gnus-set-global-variables)
(gnus-summary-select-article)
(let ((mail-header-separator "")) ; !!! Is this necessary?
(gnus-overload-functions)
(defun gnus-summary-stop-page-breaking ()
"Stop page breaking in the current article."
(interactive)
+ (gnus-set-global-variables)
(gnus-summary-select-article)
(gnus-eval-in-buffer-window gnus-article-buffer (widen)))
(or (gnus-check-backend-function 'request-move-article gnus-newsgroup-name)
(error "The current newsgroup does not support article moving"))
(let ((articles (gnus-summary-work-articles n))
+ (prefix (gnus-group-real-prefix gnus-newsgroup-name))
art-group)
(if (and (not to-newsgroup) (not select-method))
(setq to-newsgroup
(completing-read
- (format "Where do you want to move %s? "
+ (format "Where do you want to move %s? %s"
(if (> (length articles) 1)
(format "these %d articles" (length articles))
- "this article"))
- gnus-active-hashtb nil t)))
+ "this article")
+ (if gnus-current-move-group
+ (format "(%s default) " gnus-current-move-group)
+ ""))
+ gnus-active-hashtb nil nil prefix)))
+ (if to-newsgroup
+ (progn
+ (if (or (string= to-newsgroup "") (string= to-newsgroup prefix))
+ (setq to-newsgroup (or gnus-current-move-group "")))
+ (or (gnus-gethash to-newsgroup gnus-active-hashtb)
+ (gnus-activate-newsgroup to-newsgroup)
+ (error "No such group: %s" to-newsgroup))
+ (setq gnus-current-move-group to-newsgroup)))
(or (gnus-check-backend-function 'request-accept-article
(or select-method to-newsgroup))
(error "%s does not support article moving" to-newsgroup))
- (message "Moving to %s: %s..." (or select-method to-newsgroup) articles)
+ (gnus-message 6 "Moving to %s: %s..."
+ (or select-method to-newsgroup) articles)
(while articles
(if (setq art-group
(gnus-request-move-article
- (car articles)
- gnus-newsgroup-name
- (nth 1 (gnus-find-method-for-group gnus-newsgroup-name))
+ (car articles) ; Article to move
+ gnus-newsgroup-name ; From newsgrouo
+ (nth 1 (gnus-find-method-for-group
+ gnus-newsgroup-name)) ; Server
(list 'gnus-request-accept-article
(if select-method
- (quote select-method)
- to-newsgroup))))
+ (list 'quote select-method)
+ to-newsgroup)
+ (not (cdr articles))) ; Accept form
+ (not (cdr articles)))) ; Only save nov last time
(let* ((buffer-read-only nil)
(entry
(or
(article (car articles))
(marked (nth 3 info)))
(gnus-summary-goto-subject article)
- (delete-region (progn (beginning-of-line) (point))
+ (beginning-of-line)
+ (delete-region (point)
(progn (forward-line 1) (point)))
(if (not (memq article gnus-newsgroup-unreads))
(setcar (cdr (cdr info))
(gnus-add-to-range (nth 2 info)
(list (cdr art-group)))))
- ;; !!! Here one should copy all the marks over to the new
- ;; newsgroup, but I couldn't be bothered. nth on that!
- )
- (message "Couldn't move article %s" (car articles)))
+ ;; Copy any marks over to the new group.
+ (let ((marks '((tick . gnus-newsgroup-marked)
+ (dormant . gnus-newsgroup-dormant)
+ (expire . gnus-newsgroup-expirable)
+ (bookmark . gnus-newsgroup-bookmarks)
+ ; (score . gnus-newsgroup-scored)
+ (reply . gnus-newsgroup-replied)))
+ (to-article (cdr art-group)))
+ (while marks
+ (if (memq article (symbol-value (cdr (car marks))))
+ (gnus-add-marked-articles
+ (car info) (car (car marks)) (list to-article) info))
+ (setq marks (cdr marks))))
+ (setq gnus-newsgroup-marked (delq article gnus-newsgroup-marked))
+ (setq gnus-newsgroup-unreads (delq article gnus-newsgroup-unreads))
+ (setq gnus-newsgroup-dormant
+ (delq article gnus-newsgroup-dormant)))
+ (gnus-message 1 "Couldn't move article %s" (car articles)))
(gnus-summary-remove-process-mark (car articles))
(setq articles (cdr articles)))))
If N is a negative number, respool the N previous articles.
If N is nil and any articles have been marked with the process mark,
respool those articles instead.
-For this function to work, both the current newsgroup and the
-newsgroup that you want to move to have to support the `request-move'
-and `request-accept' functions. (Ie. mail newsgroups at present.)"
+
+Respooling can be done both from mail groups and \"real\" newsgroups.
+In the former case, the articles in question will be moved from the
+current group into whatever groups they are destined to. In the
+latter case, they will be copied into the relevant groups."
(interactive "P")
(gnus-set-global-variables)
- (or respool-method
- (setq respool-method
- (completing-read
- "What method do you want to use when respooling? "
- (gnus-methods-using 'respool) nil t)))
- (gnus-summary-move-article n nil (intern respool-method)))
-
-;; Summary score commands.
-
-;; Suggested by boubaker@cenatls.cena.dgac.fr.
-
-(defun gnus-summary-raise-score (n)
- "Raise the score of the current article by N."
- (interactive "p")
- (gnus-summary-set-score (+ (gnus-summary-article-score) n)))
-
-(defun gnus-summary-lower-score (n)
- "Lower the score of the current article by N."
+ (let ((respool-methods (gnus-methods-using 'respool))
+ (methname
+ (symbol-name (car (gnus-find-method-for-group gnus-newsgroup-name)))))
+ (or respool-method
+ (setq respool-method
+ (completing-read
+ "What method do you want to use when respooling? "
+ respool-methods nil t methname)))
+ (or (string= respool-method "")
+ (if (assoc (symbol-name
+ (car (gnus-find-method-for-group gnus-newsgroup-name)))
+ respool-methods)
+ (gnus-summary-move-article n nil (intern respool-method))
+ (gnus-summary-copy-article n nil (intern respool-method))))))
+
+;; Suggested by gregj@unidata.com (Gregory J. Grubbs).
+(defun gnus-summary-copy-article (n &optional to-newsgroup select-method)
+ "Move the current article to a different newsgroup.
+If N is a positive number, move the N next articles.
+If N is a negative number, move the N previous articles.
+If N is nil and any articles have been marked with the process mark,
+move those articles instead.
+If TO-NEWSGROUP is string, do not prompt for a newsgroup to move to.
+If SELECT-METHOD is symbol, do not move to a specific newsgroup, but
+re-spool using this method.
+For this function to work, the newsgroup that you want to move to have
+to support the `request-move' and `request-accept'
+functions. (Ie. mail newsgroups at present.)"
+ (interactive "P")
+ (gnus-set-global-variables)
+ (let ((articles (gnus-summary-work-articles n))
+ (copy-buf (get-buffer-create "*copy work*"))
+ (prefix (gnus-group-real-prefix gnus-newsgroup-name))
+ art-group)
+ (buffer-disable-undo copy-buf)
+ (if (and (not to-newsgroup) (not select-method))
+ (setq to-newsgroup
+ (completing-read
+ (format "Where do you want to copy %s? %s"
+ (if (> (length articles) 1)
+ (format "these %d articles" (length articles))
+ "this article")
+ (if gnus-current-move-group
+ (format "(%s default) " gnus-current-move-group)
+ ""))
+ gnus-active-hashtb nil nil prefix)))
+ (if to-newsgroup
+ (progn
+ (if (or (string= to-newsgroup "") (string= to-newsgroup prefix))
+ (setq to-newsgroup (or gnus-current-move-group "")))
+ (or (gnus-gethash to-newsgroup gnus-active-hashtb)
+ (gnus-activate-newsgroup to-newsgroup)
+ (error "No such group: %s" to-newsgroup))
+ (setq gnus-current-move-group to-newsgroup)))
+ (or (gnus-check-backend-function 'request-accept-article
+ (or select-method to-newsgroup))
+ (error "%s does not support article copying" to-newsgroup))
+ (gnus-message 6 "Copying to %s: %s..."
+ (or select-method to-newsgroup) articles)
+ (while articles
+ (if (setq art-group
+ (save-excursion
+ (set-buffer copy-buf)
+ (gnus-request-article-this-buffer
+ (car articles) gnus-newsgroup-name)
+ (gnus-request-accept-article
+ (if select-method (quote select-method) to-newsgroup)
+ (not (cdr articles)))))
+ (let* ((entry
+ (or
+ (gnus-gethash (car art-group) gnus-newsrc-hashtb)
+ (gnus-gethash
+ (gnus-group-prefixed-name
+ (car art-group)
+ (if select-method (list select-method "")
+ (gnus-find-method-for-group to-newsgroup)))
+ gnus-newsrc-hashtb)))
+ (info (nth 2 entry))
+ (article (car articles))
+ (marked (nth 3 info)))
+ (if (not (memq article gnus-newsgroup-unreads))
+ (setcar (cdr (cdr info))
+ (gnus-add-to-range (nth 2 info)
+ (list (cdr art-group)))))
+ ;; Copy any marks over to the new group.
+ (let ((marks '((tick . gnus-newsgroup-marked)
+ (dormant . gnus-newsgroup-dormant)
+ (expire . gnus-newsgroup-expirable)
+ (bookmark . gnus-newsgroup-bookmarks)
+ ; (score . gnus-newsgroup-scored)
+ (reply . gnus-newsgroup-replied)))
+ (to-article (cdr art-group)))
+ (while marks
+ (if (memq article (symbol-value (cdr (car marks))))
+ (gnus-add-marked-articles
+ (car info) (car (car marks)) (list to-article) info))
+ (setq marks (cdr marks)))))
+ (gnus-message 1 "Couldn't copy article %s" (car articles)))
+ (gnus-summary-remove-process-mark (car articles))
+ (setq articles (cdr articles)))
+ (kill-buffer copy-buf)))
+
+(defun gnus-summary-expire-articles ()
+ "Expire all articles that are marked as expirable in the current group."
+ (interactive)
+ (if (and gnus-newsgroup-expirable
+ (gnus-check-backend-function
+ 'request-expire-articles gnus-newsgroup-name))
+ (let ((expirable gnus-newsgroup-expirable))
+ ;; The list of articles that weren't expired is returned.
+ (setq gnus-newsgroup-expirable
+ (gnus-request-expire-articles gnus-newsgroup-expirable
+ gnus-newsgroup-name))
+ ;; We go through the old list of expirable, and mark all
+ ;; really expired articles as non-existant.
+ (while expirable
+ (or (memq (car expirable) gnus-newsgroup-expirable)
+ (gnus-summary-mark-as-read (car expirable) "%"))
+ (setq expirable (cdr expirable))))))
+
+;; Suggested by Jack Vinson <vinson@unagi.cis.upenn.edu>.
+(defun gnus-summary-delete-article (n)
+ "Delete the N next (mail) articles.
+This command actually deletes articles. This is not a marking
+command. The article will disappear forever from you life, never to
+return.
+If N is negative, delete backwards.
+If N is nil and articles have been marked with the process mark,
+delete these instead."
+ (interactive "P")
+ (or (gnus-check-backend-function 'request-expire-articles
+ gnus-newsgroup-name)
+ (error "The current newsgroup does not support article deletion."))
+ ;; Compute the list of articles to delete.
+ (let ((articles (gnus-summary-work-articles n)))
+ (if (and gnus-novice-user
+ (not (gnus-y-or-n-p
+ (format "Do you really want to delete %s forever? "
+ (if (> (length articles) 1) "these articles"
+ "this article")))))
+ ()
+ ;; Delete the articles.
+ (setq gnus-newsgroup-expirable
+ (gnus-request-expire-articles
+ articles gnus-newsgroup-name 'force))
+ (while articles
+ (gnus-summary-remove-process-mark (car articles))
+ ;; The backend might not have been able to delete the article
+ ;; after all.
+ (or (memq (car articles) gnus-newsgroup-expirable)
+ (gnus-summary-mark-as-read (car articles) gnus-canceled-mark))
+ (setq articles (cdr articles)))))
+ (gnus-summary-position-cursor))
+
+(defun gnus-summary-edit-article ()
+ "Enter into a buffer and edit the current article.
+This will have permanent effect only in mail groups."
+ (interactive)
+ (or (gnus-check-backend-function
+ 'request-replace-article gnus-newsgroup-name)
+ (error "The current newsgroup does not support article editing."))
+ (gnus-summary-select-article t)
+ (other-window 1)
+ (gnus-message 6 "C-c C-c to end edits")
+ (setq buffer-read-only nil)
+ (text-mode)
+ (use-local-map (copy-keymap (current-local-map)))
+ (local-set-key "\C-c\C-c" 'gnus-summary-edit-article-done)
+ (goto-char (point-min))
+ (search-forward "\n\n" nil t))
+
+(defun gnus-summary-edit-article-done ()
+ "Make edits to the current article permanent."
+ (interactive)
+ (if (not (gnus-request-replace-article
+ (cdr gnus-article-current) (car gnus-article-current)
+ (current-buffer)))
+ (error "Couldn't replace article.")
+ (gnus-article-mode)
+ (use-local-map gnus-article-mode-map)
+ (setq buffer-read-only t)
+ (pop-to-buffer gnus-summary-buffer)))
+
+(defun gnus-summary-fancy-query ()
+ "Query where the fancy respool algorithm would put this article."
+ (interactive)
+ (gnus-summary-select-article)
+ (save-excursion
+ (set-buffer gnus-article-buffer)
+ (save-restriction
+ (goto-char (point-min))
+ (search-forward "\n\n")
+ (narrow-to-region (point-min) (point))
+ (pp-eval-expression (list 'quote (nnmail-split-fancy))))))
+
+;; Summary score commands.
+
+;; Suggested by boubaker@cenatls.cena.dgac.fr.
+
+(defun gnus-summary-raise-score (n)
+ "Raise the score of the current article by N."
+ (interactive "p")
+ (gnus-summary-set-score (+ (gnus-summary-article-score) n)))
+
+(defun gnus-summary-lower-score (n)
+ "Lower the score of the current article by N."
(interactive "p")
(gnus-summary-raise-score (- n)))
(interactive "p")
;; Skip dummy header line.
(save-excursion
- (if (= (gnus-summary-article-mark) ?Z) (forward-line 1))
+ (if (eq (gnus-summary-article-mark) ?Z)
+ (forward-line 1))
(let ((buffer-read-only nil))
;; Set score.
(gnus-summary-update-mark
- (if (= n gnus-summary-default-score) ?
- (if (< n gnus-summary-default-score)
+ (if (= n (or gnus-summary-default-score 0)) ?
+ (if (< n (or gnus-summary-default-score 0))
gnus-score-below-mark gnus-score-over-mark)) 'score))
(let* ((article (gnus-summary-article-number))
(score (assq article gnus-newsgroup-scored)))
(cons (cons article n) gnus-newsgroup-scored))))
(gnus-summary-update-line)))
-(defmacro gnus-raise (field expression level)
- (` (gnus-kill (, field) (, expression)
- (function (gnus-summary-raise-score (, level))) t)))
-
-(defmacro gnus-lower (field expression level)
- (` (gnus-kill (, field) (, expression)
- (function (gnus-summary-raise-score (- (, level)))) t)))
+(defun gnus-summary-current-score ()
+ "Return the score of the current article."
+ (interactive)
+ (message "%s" (gnus-summary-article-score)))
;; Summary marking commands.
(gnus-summary-raise-score score))
(gnus-summary-next-subject 1 t)))
+(defun gnus-score-default (level)
+ (if level (prefix-numeric-value level)
+ gnus-score-interactive-default-score))
+
(defun gnus-summary-raise-thread (score)
"Raise articles under current thread with SCORE."
- (interactive "p")
+ (interactive "P")
+ (setq score (1- (gnus-score-default score)))
(let (e)
(save-excursion
(let ((level (gnus-summary-thread-level)))
(gnus-summary-raise-score score)
- (while (and (zerop (gnus-summary-next-subject 1))
+ (while (and (zerop (gnus-summary-next-subject 1 nil t))
(> (gnus-summary-thread-level) level))
(gnus-summary-raise-score score))
(setq e (point))))
- (or (zerop (gnus-summary-next-subject 1 t))
- (goto-char e)))
+ (let ((gnus-summary-check-current t))
+ (or (zerop (gnus-summary-next-subject 1 t))
+ (goto-char e))))
+ (gnus-summary-recenter)
(gnus-summary-position-cursor)
(gnus-set-mode-line 'summary))
(defun gnus-summary-lower-thread (score)
"Raise articles under current thread with SCORE."
- (interactive "p")
- (gnus-summary-raise-thread (- score)))
+ (interactive "P")
+ (gnus-summary-raise-thread (- (1- (gnus-score-default score)))))
(defun gnus-summary-kill-same-subject-and-select (unmark)
"Mark articles which has the same subject as read, and then select the next.
;; select the first unread article.
(gnus-summary-next-article t (and gnus-auto-select-same
(gnus-summary-subject-string)))
- (message "%d articles are marked as %s"
- count (if unmark "unread" "read"))
- ))
+ (gnus-message 7 "%d articles are marked as %s"
+ count (if unmark "unread" "read"))))
(defun gnus-summary-kill-same-subject (unmark)
"Mark articles which has the same subject as read.
(if (null unmark)
;; Go to next unread subject.
(gnus-summary-next-subject 1 t))
- (message "%d articles are marked as %s"
- count (if unmark "unread" "read"))
- ))
+ (gnus-message 7 "%d articles are marked as %s"
+ count (if unmark "unread" "read"))))
(defun gnus-summary-mark-same-subject (subject &optional unmark)
"Mark articles with same SUBJECT as read, and return marked number.
(gnus-summary-tick-article nil t))
(t
(gnus-summary-tick-article)))
- (setq count (1+ count))
- ))
+ (setq count (1+ count))))
;; Hide killed thread subtrees. Does not work properly always.
;;(and (null unmark)
;; gnus-thread-hide-killed
;; (gnus-summary-hide-thread))
;; Return number of articles marked as read.
- count
- ))
+ count))
(defun gnus-summary-mark-as-processable (n &optional unmark)
"Set the process mark on the next N articles.
(if unmark
(gnus-summary-remove-process-mark (gnus-summary-article-number))
(gnus-summary-set-process-mark (gnus-summary-article-number)))
- (zerop (gnus-summary-next-subject (if backward -1 1))))
+ (zerop (gnus-summary-next-subject (if backward -1 1) nil t)))
(setq n (1- n)))
- (if (/= 0 n) (message "No more articles"))
+ (if (/= 0 n) (gnus-message 7 "No more articles"))
+ (gnus-summary-recenter)
+ (gnus-summary-position-cursor)
n))
(defun gnus-summary-unmark-as-processable (n)
(interactive "p")
(gnus-summary-mark-forward n gnus-expirable-mark))
-(defun gnus-summary-expire-articles ()
- "Expire all articles that are marked as expirable in the current group."
- (interactive)
- (if (and gnus-newsgroup-expirable
- (gnus-check-backend-function
- 'request-expire-articles gnus-newsgroup-name))
- (let ((expirable gnus-newsgroup-expirable))
- ;; The list of articles that weren't expired is returned.
- (setq gnus-newsgroup-expirable
- (gnus-request-expire-articles gnus-newsgroup-expirable
- gnus-newsgroup-name))
- ;; We go through the old list of expirable, and mark all
- ;; really expired articles as non-existant.
- (while expirable
- (or (memq (car expirable) gnus-newsgroup-expirable)
- (gnus-summary-mark-as-read (car expirable) "%"))
- (setq expirable (cdr expirable))))))
-
-;; Suggested by Jack Vinson <vinson@unagi.cis.upenn.edu>.
-(defun gnus-summary-delete-article (n)
- "Delete the N next (mail) articles.
-This command actually deletes articles. This is not a marking
-command. The article will disappear forever from you life, never to
-return.
-If N is negative, delete backwards.
-If N is nil and articles have been marked with the process mark,
-delete these instead."
- (interactive "P")
- (or (gnus-check-backend-function 'request-expire-articles
- gnus-newsgroup-name)
- (error "The current newsgroup does not support article deletion."))
- ;; Compute the list of articles to delete.
- (let (articles)
- (if (and n (numberp n))
- (let ((backward (< n 0))
- (n (abs n)))
- (save-excursion
- (while (and (> n 0)
- (setq articles (cons (gnus-summary-article-number)
- articles))
- (gnus-summary-search-forward nil nil backward))
- (setq n (1- n))))
- (setq articles (sort articles (function <))))
- (setq articles (or (setq gnus-newsgroup-processable
- (sort gnus-newsgroup-processable (function <)))
- (list (gnus-summary-article-number)))))
- (if (and gnus-novice-user
- (not (gnus-y-or-n-p
- (format "Do you really want to delete %s forever? "
- (if (> (length articles) 1) "these articles"
- "this article")))))
- ()
- ;; Delete the articles.
- (setq gnus-newsgroup-expirable
- (gnus-request-expire-articles
- articles gnus-newsgroup-name 'force))
- (while articles
- (gnus-summary-mark-as-read (car articles) gnus-canceled-mark)
- (setq articles (cdr articles))))))
-
-(defun gnus-summary-edit-article ()
- "Enter into a buffer and edit the current article.
-This will have permanent effect only in mail groups."
- (interactive)
- (or (gnus-check-backend-function
- 'request-replace-article gnus-newsgroup-name)
- (error "The current newsgroup does not support article editing."))
- (gnus-summary-select-article t)
- (other-window 1)
- (message "C-c C-c to end edits")
- (setq buffer-read-only nil)
- (text-mode)
- (use-local-map (copy-keymap (current-local-map)))
- (local-set-key "\C-c\C-c" 'gnus-summary-edit-article-done)
- (goto-char 1)
- (search-forward "\n\n" nil t))
-
-(defun gnus-summary-edit-article-done ()
- "Make edits to the current article permanent."
- (interactive)
- (if (not (gnus-request-replace-article
- (cdr gnus-article-current) (car gnus-article-current)
- (current-buffer)))
- (error "Couldn't replace article.")
- (gnus-article-mode)
- (use-local-map gnus-article-mode-map)
- (setq buffer-read-only t)
- (pop-to-buffer gnus-summary-buffer)))
-
(defun gnus-summary-mark-article-as-replied (article)
"Mark ARTICLE replied and update the summary line."
(setq gnus-newsgroup-replied (cons article gnus-newsgroup-replied))
(count-lines
(min (point)
(save-excursion
- (goto-char 1)
+ (goto-char (point-min))
(search-forward "\n\n" nil t)
(point)))
(point))))
gnus-newsgroup-bookmarks))
- (message "A bookmark has been added to the current article."))
+ (gnus-message 6 "A bookmark has been added to the current article."))
(defun gnus-summary-remove-bookmark (article)
"Remove the bookmark from the current article."
(progn
(setq gnus-newsgroup-bookmarks
(delq old gnus-newsgroup-bookmarks))
- (message "Removed bookmark."))
- (message "No bookmark in current article."))))
+ (gnus-message 6 "Removed bookmark."))
+ (gnus-message 6 "No bookmark in current article."))))
;; Suggested by Daniel Quinlan <quinlan@best.com>.
(defun gnus-summary-mark-as-dormant (n)
(let ((buffer-read-only nil))
(if (gnus-summary-goto-subject article)
(progn
- (if (= (gnus-summary-article-mark) ?Z) (forward-line 1))
+ (and (eq (gnus-summary-article-mark) ?Z)
+ (forward-line 1))
(gnus-summary-update-mark gnus-process-mark 'replied)
t))))
(let ((buffer-read-only nil))
(if (gnus-summary-goto-subject article)
(progn
- (and (= (gnus-summary-article-mark) ?Z) (forward-line 1))
+ (and (eq (gnus-summary-article-mark) ?Z)
+ (forward-line 1))
(gnus-summary-update-mark ? 'replied)
(if (memq article gnus-newsgroup-replied)
(gnus-summary-update-mark gnus-replied-mark 'replied))
t))))
-(defun gnus-summary-mark-forward (n &optional mark)
+(defun gnus-summary-mark-forward (n &optional mark no-expire)
"Mark N articles as read forwards.
If N is negative, mark backwards instead.
Mark with MARK. If MARK is ? , ?! or ??, articles will be
(gnus-set-global-variables)
(let ((backward (< n 0))
(n (abs n))
- (mark (or mark gnus-dread-mark)))
+ (mark (or mark gnus-del-mark)))
(while (and (> n 0)
- (gnus-summary-mark-article nil mark)
- (zerop (gnus-summary-next-subject (if backward -1 1))))
+ (gnus-summary-mark-article nil mark no-expire)
+ (zerop (gnus-summary-next-subject
+ (if backward -1 1) gnus-summary-goto-unread t)))
(setq n (1- n)))
- (if (/= 0 n) (message "No more %sarticles" (if mark "" "unread ")))
+ (if (/= 0 n) (gnus-message 7 "No more %sarticles" (if mark "" "unread ")))
+ (gnus-summary-recenter)
+ (gnus-summary-position-cursor)
(gnus-set-mode-line 'summary)
n))
-(defun gnus-summary-mark-article (&optional article mark)
+(defun gnus-summary-mark-article (&optional article mark no-expire)
"Mark ARTICLE with MARK.
MARK can be any character.
Five MARK strings are reserved: ? (unread),
If ARTICLE is nil, then the article on the current line will be
marked."
;; If no mark is given, then we check auto-expiring.
- (and (or (not mark)
+ (and (not no-expire)
+ gnus-newsgroup-auto-expire
+ (or (not mark)
(and (numberp mark) (or (= mark gnus-killed-mark)
+ (= mark gnus-del-mark)
+ (= mark gnus-catchup-mark)
+ (= mark gnus-low-score-mark)
(= mark gnus-read-mark))))
- (and gnus-newsgroup-auto-expire (setq mark gnus-expirable-mark)))
- (let* ((buffer-read-only nil)
- (mark (or (and (stringp mark) (aref mark 0)) mark gnus-dread-mark))
+ (setq mark gnus-expirable-mark))
+ (let* ((mark (or (and (stringp mark) (aref mark 0)) mark gnus-del-mark))
(article (or article (gnus-summary-article-number))))
(if (or (= mark gnus-unread-mark)
(= mark gnus-ticked-mark)
(= mark gnus-dormant-mark))
(gnus-mark-article-as-unread article mark)
(gnus-mark-article-as-read article mark))
+
+ ;; See whether the article is to be put in the cache.
+ (and gnus-use-cache
+ (save-excursion
+ (gnus-cache-possibly-enter-article
+ gnus-newsgroup-name article
+ (gnus-get-header-by-number article)
+ (= mark gnus-ticked-mark)
+ (= mark gnus-dormant-mark) (= mark gnus-unread-mark))))
+
(if (gnus-summary-goto-subject article)
- (progn
+ (let ((buffer-read-only nil))
(gnus-summary-show-thread)
(beginning-of-line)
- (if (= (gnus-summary-article-mark) ?Z) (forward-line 1))
+ (and (eq (gnus-summary-article-mark) ?Z)
+ (forward-line 1))
;; Fix the mark.
(gnus-summary-update-mark mark 'unread)
t))))
(forward-char forward)
(setq plist (text-properties-at (point)))
(delete-char 1)
- (and (memq 'gnus-mark plist) (setcar (cdr (memq 'gnus-mark plist)) mark))
+ (and (memq 'gnus plist)
+ (setcar (cdr (car (cdr (memq 'gnus plist)))) mark))
(insert mark)
- (and plist (add-text-properties (1- (point)) (point) plist)))))
+ (and plist (add-text-properties (1- (point)) (point) plist))
+ (gnus-summary-update-line (eq mark gnus-unread-mark)))))
(defun gnus-mark-article-as-read (article &optional mark)
"Enter ARTICLE in the pertinent lists and remove it from others."
;; Make the article expirable.
- (let ((mark (or (and (stringp mark) (aref mark 0)) mark gnus-dread-mark)))
+ (let ((mark (or (and (stringp mark) (aref mark 0)) mark gnus-del-mark)))
(if (= mark gnus-expirable-mark)
(setq gnus-newsgroup-expirable (cons article gnus-newsgroup-expirable))
(setq gnus-newsgroup-expirable (delq article gnus-newsgroup-expirable)))
(defalias 'gnus-summary-mark-as-unread-forward
'gnus-summary-tick-article-forward)
(make-obsolete 'gnus-summary-mark-as-unread-forward
- 'gnus-summary-tick-article--forward)
+ 'gnus-summary-tick-article-forward)
(defun gnus-summary-tick-article-forward (n)
"Tick N articles forwards.
If N is negative, tick backwards instead.
(interactive "p")
(gnus-summary-mark-forward n gnus-ticked-mark))
-(defalias 'gnus-summary-mark-as-unread-backward 'gnus-summary-tick-article-backward)
-(make-obsolete 'gnus-summary-mark-as-unread-backward 'gnus-summary-tick-article-backward)
+(defalias 'gnus-summary-mark-as-unread-backward
+ 'gnus-summary-tick-article-backward)
+(make-obsolete 'gnus-summary-mark-as-unread-backward
+ 'gnus-summary-tick-article-backward)
(defun gnus-summary-tick-article-backward (n)
"Tick N articles backwards.
The difference between N and the number of articles ticked is returned."
The difference between N and the actual number of articles marked is
returned."
(interactive "p")
- (gnus-summary-mark-forward n))
+ (gnus-summary-mark-forward n gnus-del-mark t))
(defun gnus-summary-mark-as-read-backward (n)
"Mark the N articles as read backwards.
The difference between N and the actual number of articles marked is
returned."
(interactive "p")
- (gnus-summary-mark-forward (- n)))
+ (gnus-summary-mark-forward (- n) gnus-del-mark t))
(defun gnus-summary-mark-as-read (&optional article mark)
"Mark current article as read.
ARTICLE specifies the article to be marked as read.
-MARK specifies a string to be inserted at the beginning of the line.
-Any kind of string (length 1) except for a space and `-' is ok."
+MARK specifies a string to be inserted at the beginning of the line."
(gnus-summary-mark-article article mark))
(defun gnus-summary-clear-mark-forward (n)
(interactive "p")
(gnus-summary-mark-forward (- n) gnus-unread-mark))
+(defun gnus-summary-mark-unread-as-read ()
+ "Intended to be used by `gnus-summary-mark-article-hook'."
+ (or (memq gnus-current-article gnus-newsgroup-marked)
+ (memq gnus-current-article gnus-newsgroup-dormant)
+ (memq gnus-current-article gnus-newsgroup-expirable)
+ (gnus-summary-mark-as-read gnus-current-article gnus-read-mark)))
+
+(defun gnus-summary-mark-region-as-read (point mark all)
+ "Mark all unread articles between point and mark as read.
+If given a prefix, mark all articles between point and mark as read,
+even ticked and dormant ones."
+ (interactive "r\nP")
+ (save-excursion
+ (goto-char point)
+ (beginning-of-line)
+ (while (and
+ (< (point) mark)
+ (progn
+ (and
+ (or all
+ (and
+ (not (memq (gnus-summary-article-number)
+ gnus-newsgroup-marked))
+ (not (memq (gnus-summary-article-number)
+ gnus-newsgroup-dormant))))
+ (gnus-summary-mark-article
+ (gnus-summary-article-number) gnus-del-mark))
+ t)
+ (zerop (forward-line 1))))))
+
;; Fix by Per Abrahamsen <amanda@iesd.auc.dk>.
(defalias 'gnus-summary-delete-marked-as-read
'gnus-summary-remove-lines-marked-as-read)
(gnus-summary-remove-lines-marked-with
(concat (mapconcat
(lambda (char) (char-to-string (symbol-value char)))
- '(gnus-dread-mark gnus-read-mark
+ '(gnus-del-mark gnus-read-mark gnus-ancient-mark
gnus-killed-mark gnus-kill-file-mark
gnus-low-score-mark gnus-expirable-mark)
""))))
(save-excursion
(set-buffer gnus-summary-buffer)
(let ((buffer-read-only nil)
- (marks (concat "^[" marks "]"))
- beg)
+ (marks (concat "^[" marks "]")))
(goto-char (point-min))
- (while (search-forward-regexp marks (point-max) t)
- (progn
- (move-to-column 0)
- (setq beg (point))
- (forward-line 1)
- ;; Fix by Hallvard B Furuseth <h.b.furuseth@usit.uio.no>
- (append-to-buffer gnus-newsgroup-expunged-buffer beg (point))
- (delete-region beg (point)))))
+ (if gnus-newsgroup-adaptive
+ (gnus-score-remove-lines-adaptive marks)
+ (while (re-search-forward marks (point-max) t)
+ (beginning-of-line)
+ (delete-region (point)
+ (progn (forward-line 1) (point))))))
(or (zerop (buffer-size))
(if (eobp)
(gnus-summary-prev-subject 1)
(interactive "P")
(setq score (if score
(prefix-numeric-value score)
- gnus-summary-default-score))
+ (or gnus-summary-default-score 0)))
(save-excursion
(set-buffer gnus-summary-buffer)
(goto-char (point-min))
(progn
(setq beg (point))
(forward-line 1)
- (append-to-buffer gnus-newsgroup-expunged-buffer beg (point))
(delete-region beg (point)))
(forward-line 1)))
;; Adjust point.
(interactive "P\ncMark: ")
(setq score (if score
(prefix-numeric-value score)
- gnus-summary-default-score))
+ (or gnus-summary-default-score 0)))
(save-excursion
(set-buffer gnus-summary-buffer)
(goto-char (point-min))
(while (not (eobp))
- (if (< (gnus-summary-article-score) score)
- (progn
- (gnus-summary-mark-article nil (char-to-string mark))
- (forward-line 1))
- (forward-line 1)))))
-
-;; Added by Per Abrahamsen <amanda@iesd.auc.dk>.
-(defun gnus-summary-set-mark-below (score)
- "Automatically mark articles with score below SCORE as read."
- (interactive "P")
- (setq score (if score
- (prefix-numeric-value score)
- gnus-summary-default-score))
- (setq gnus-summary-mark-below score)
- (gnus-summary-update-lines))
+ (and (< (gnus-summary-article-score) score)
+ (gnus-summary-mark-article nil mark))
+ (forward-line 1))))
(defun gnus-summary-kill-below (score)
"Mark articles with score below SCORE as read."
(gnus-summary-mark-above score gnus-ticked-mark))
(defun gnus-summary-mark-above (score mark)
- "Mark articles with score less than SCORE with MARK."
+ "Mark articles with score over SCORE with MARK."
(interactive "P\ncMark: ")
(setq score (if score
(prefix-numeric-value score)
- gnus-summary-default-score))
+ (or gnus-summary-default-score 0)))
(save-excursion
(set-buffer gnus-summary-buffer)
(goto-char (point-min))
;; Suggested by Daniel Quinlan <quinlan@best.com>.
(defun gnus-summary-show-all-expunged ()
- "Show all previously expunge articles."
+ "Display all the hidden articles that were expunged for low scores."
(interactive)
(let ((buffer-read-only nil))
- (save-excursion
- (if (and gnus-newsgroup-expunged-buffer
- (progn
- (set-buffer gnus-newsgroup-expunged-buffer)
- (not (zerop (buffer-size)))))
- (progn
- (append-to-buffer gnus-summary-buffer (point-min) (point-max))
- (erase-buffer))
- (error "No lines expunged")))))
+ (let ((scored gnus-newsgroup-scored)
+ headers h)
+ (while scored
+ (or (gnus-summary-goto-subject (car (car scored)))
+ (and (setq h (gnus-get-header-by-number (car (car scored))))
+ (< (cdr (car scored)) gnus-summary-expunge-below)
+ (setq headers (cons h headers))))
+ (setq scored (cdr scored)))
+ (or headers (error "No expunged articles hidden."))
+ (goto-char (point-min))
+ (save-excursion
+ (gnus-summary-update-lines
+ (point)
+ (progn
+ (gnus-summary-prepare-threads (nreverse headers) 0)
+ (point)))))
+ (goto-char (point-min))
+ (gnus-summary-position-cursor)))
(defun gnus-summary-show-all-dormant ()
"Display all the hidden articles that are marked as dormant."
(interactive)
- (let ((int gnus-newsgroup-dormant-subjects)
- (buffer-read-only nil))
- (if (not int)
- (error "No dormant articles hidden."))
+ (let ((buffer-read-only nil))
(goto-char (point-min))
- (save-excursion
- (while int
- (insert (cdr (car int)))
- (setq int (cdr int))))
- (gnus-summary-position-cursor)
- (setq gnus-newsgroup-dormant-subjects nil)))
+ (let ((dormant gnus-newsgroup-dormant)
+ headers h)
+ (while dormant
+ (or (gnus-summary-goto-subject (car dormant))
+ (and (setq h (gnus-get-header-by-number (car dormant)))
+ (setq headers (cons h headers))))
+ (setq dormant (cdr dormant)))
+ (or headers (error "No dormant articles hidden."))
+ (save-excursion
+ (gnus-summary-update-lines
+ (point)
+ (progn
+ (gnus-summary-prepare-threads (nreverse headers) 0)
+ (point)))))
+ (goto-char (point-min))
+ (gnus-summary-position-cursor)))
-(defun gnus-summary-catchup (all &optional quietly to-here)
+(defun gnus-summary-hide-all-dormant ()
+ "Hide all dormant articles."
+ (interactive)
+ (gnus-summary-remove-lines-marked-with (char-to-string gnus-dormant-mark))
+ (gnus-summary-position-cursor))
+
+(defun gnus-summary-catchup (all &optional quietly to-here not-mark)
"Mark all articles not marked as unread in this newsgroup as read.
If prefix argument ALL is non-nil, all articles are marked as read.
If QUIETLY is non-nil, no questions will be asked.
articles before this point will be marked as read.
The number of articles marked as read is returned."
(interactive "P")
- (if (or quietly
- (not gnus-interactive-catchup) ;Without confirmation?
- gnus-expert-user
- (gnus-y-or-n-p
- (if all
- "Mark absolutely all articles as read? "
- "Mark all unread articles as read? ")))
- (let ((unreads (length gnus-newsgroup-unreads)))
- (if (gnus-summary-first-subject (not all))
- (while (and (gnus-summary-mark-as-read nil gnus-catchup-mark)
- (if to-here (< (point) to-here) t)
- (gnus-summary-search-subject nil (not all)))))
- (- unreads (length gnus-newsgroup-unreads))))
- (gnus-summary-position-cursor))
+ (prog1
+ (if (or quietly
+ (not gnus-interactive-catchup) ;Without confirmation?
+ gnus-expert-user
+ (gnus-y-or-n-p
+ (if all
+ "Mark absolutely all articles as read? "
+ "Mark all unread articles as read? ")))
+ (if (and not-mark
+ (not gnus-newsgroup-adaptive)
+ (not gnus-newsgroup-auto-expire))
+ (progn
+ (and all (setq gnus-newsgroup-marked nil
+ gnus-newsgroup-dormant nil))
+ (setq gnus-newsgroup-unreads gnus-newsgroup-marked))
+ (let ((unreads (length gnus-newsgroup-unreads)))
+ (if (gnus-summary-first-subject (not all))
+ (while (and (gnus-summary-mark-as-read nil gnus-catchup-mark)
+ (if to-here (< (point) to-here) t)
+ (gnus-summary-search-subject nil (not all)))))
+ (- unreads (length gnus-newsgroup-unreads))
+ (or to-here
+ (setq gnus-newsgroup-unreads gnus-newsgroup-marked)))))
+ (gnus-summary-position-cursor)))
(defun gnus-summary-catchup-to-here (&optional all)
"Mark all unticked articles before the current one as read.
If ALL is non-nil, also mark ticked and dormant articles as read."
(interactive)
(beginning-of-line)
- (gnus-summary-catchup all nil (point))
+ (gnus-summary-catchup all t (point))
(gnus-summary-position-cursor))
(defun gnus-summary-catchup-all (&optional quietly)
"Mark all articles not marked as unread in this newsgroup as read, then exit.
If prefix argument ALL is non-nil, all articles are marked as read."
(interactive "P")
- (gnus-summary-catchup all quietly)
+ (gnus-summary-catchup all quietly nil 'fast)
;; Select next newsgroup or exit.
(if (eq gnus-auto-select-next 'quietly)
(gnus-summary-next-group nil)
(interactive)
(gnus-summary-catchup-and-exit t quietly))
+;; Suggested by "Arne Eofsson" <arne@hodgkin.mbi.ucla.edu>.
+(defun gnus-summary-catchup-and-goto-next-group (all)
+ "Mark all articles in this group as read and select the next group.
+If given a prefix, mark all articles, unread as well as ticked, as
+read."
+ (interactive "P")
+ (gnus-summary-catchup all)
+ (gnus-summary-next-group))
+
;; Thread-based commands.
(defun gnus-summary-toggle-threads (arg)
"Toggle showing conversation threads.
If ARG is positive number, turn showing conversation threads on."
(interactive "P")
- (let ((current (gnus-summary-article-number)))
+ (let ((current (or (gnus-summary-article-number) gnus-newsgroup-end)))
(setq gnus-show-threads
(if (null arg) (not gnus-show-threads)
(> (prefix-numeric-value arg) 0)))
(gnus-summary-prepare)
- (gnus-summary-goto-subject current)))
+ (gnus-summary-goto-subject current)
+ (gnus-summary-position-cursor)))
(defun gnus-summary-show-all-threads ()
"Show all threads."
(prog1
(save-excursion
(let ((buffer-read-only nil)
- (beg (progn (beginning-of-line) (point)))
- (end (save-excursion (end-of-line) (point))))
+ ;; first goto end then to beg, to have point at beg after let
+ (end (progn (end-of-line) (point)))
+ (beg (progn (beginning-of-line) (point))))
(prog1
;; Any hidden lines here?
(search-forward "\r" end t)
(goto-char (point-min))
(gnus-summary-hide-thread)
(while (and (not (eobp)) (zerop (forward-line 1)))
- (gnus-summary-hide-thread))
- )
+ (gnus-summary-hide-thread)))
(gnus-summary-position-cursor))
(defun gnus-summary-hide-thread ()
(> (gnus-summary-thread-level) level)))
(while (and (zerop (gnus-summary-next-subject 1))
(> (gnus-summary-thread-level) level))))
+ (gnus-summary-recenter)
+ (gnus-summary-position-cursor)
(let ((oart (gnus-summary-article-number)))
(and (/= oart article) oart))))
(gnus-summary-go-to-next-thread backward))
(setq n (1- n)))
(gnus-summary-position-cursor)
- (if (/= 0 n) (message "No more threads" ))
+ (if (/= 0 n) (gnus-message 7 "No more threads"))
n))
(defun gnus-summary-prev-thread (n)
(gnus-summary-go-down-thread)))
(setq n (1- n)))
(gnus-summary-position-cursor)
- (if (/= 0 n) (message "Can't go further" ))
+ (if (/= 0 n) (gnus-message 7 "Can't go further"))
n))
(defun gnus-summary-up-thread (n)
;; Summary sorting commands
-(defun gnus-summary-sort-by-number (reverse)
+(defun gnus-summary-sort-by-number (&optional reverse)
"Sort summary buffer by article number.
Argument REVERSE means reverse order."
(interactive "P")
- (gnus-summary-sort 'gnus-summary-article-number reverse))
+ (gnus-summary-sort
+ (cons 'gnus-summary-article-number 'gnus-thread-sort-by-number) reverse))
-(defun gnus-summary-sort-by-author (reverse)
+(defun gnus-summary-sort-by-author (&optional reverse)
"Sort summary buffer by author name alphabetically.
If case-fold-search is non-nil, case of letters is ignored.
Argument REVERSE means reverse order."
(interactive "P")
(gnus-summary-sort
- (lambda ()
- (let ((extract (gnus-extract-address-components
- (header-from (gnus-get-header-by-number
- (gnus-summary-article-number))))))
- (or (car extract) (cdr extract))))
+ (cons
+ (lambda ()
+ (let ((extract (funcall
+ gnus-extract-address-components
+ (header-from (gnus-get-header-by-number
+ (gnus-summary-article-number))))))
+ (or (car extract) (cdr extract))))
+ 'gnus-thread-sort-by-author)
reverse))
-(defun gnus-summary-sort-by-subject (reverse)
+(defun gnus-summary-sort-by-subject (&optional reverse)
"Sort summary buffer by subject alphabetically. `Re:'s are ignored.
If case-fold-search is non-nil, case of letters is ignored.
Argument REVERSE means reverse order."
(interactive "P")
(gnus-summary-sort
- (lambda ()
- (downcase (gnus-simplify-subject (gnus-summary-subject-string))))
+ (cons
+ (lambda ()
+ (downcase (gnus-simplify-subject (gnus-summary-subject-string))))
+ 'gnus-thread-sort-by-subject)
reverse))
-(defun gnus-summary-sort-by-date (reverse)
+(defun gnus-summary-sort-by-date (&optional reverse)
"Sort summary buffer by date.
Argument REVERSE means reverse order."
(interactive "P")
(gnus-summary-sort
- (lambda ()
- (gnus-sortable-date
- (header-date (gnus-get-header-by-number (gnus-summary-article-number)))))
+ (cons
+ (lambda ()
+ (gnus-sortable-date
+ (header-date
+ (gnus-get-header-by-number (gnus-summary-article-number)))))
+ 'gnus-thread-sort-by-date)
reverse))
-(defun gnus-summary-sort-by-score (reverse)
+(defun gnus-summary-sort-by-score (&optional reverse)
"Sort summary buffer by score.
Argument REVERSE means reverse order."
(interactive "P")
- (gnus-summary-sort 'gnus-summary-article-score (not reverse)))
+ (gnus-summary-sort
+ (cons 'gnus-summary-article-score 'gnus-thread-sort-by-score)
+ (not reverse)))
+(defvar gnus-summary-already-sorted nil)
(defun gnus-summary-sort (predicate reverse)
;; Sort summary buffer by PREDICATE. REVERSE means reverse order.
- (let (buffer-read-only)
- (goto-char (point-min))
- (sort-subr reverse 'forward-line 'end-of-line predicate)))
-
+ (if gnus-summary-already-sorted
+ ()
+ (let (buffer-read-only)
+ (if (not gnus-show-threads)
+ (progn
+ (goto-char (point-min))
+ (sort-subr reverse 'forward-line 'end-of-line (car predicate)))
+ (let ((gnus-thread-sort-functions (list (cdr predicate)))
+ (gnus-summary-prepare-hook nil)
+ (gnus-summary-already-sorted nil))
+ (gnus-summary-prepare)
+ (and gnus-show-threads
+ gnus-thread-hide-subtree
+ (gnus-summary-hide-all-threads)))))))
+
(defun gnus-sortable-date (date)
"Make sortable string by string-lessp from DATE.
Timezone package is used."
(year (aref date 0))
(month (aref date 1))
(day (aref date 2)))
- (timezone-make-sortable-date year month day
- (timezone-make-time-string
- (aref date 3) (aref date 4) (aref date 5)))
- ))
+ (timezone-make-sortable-date
+ year month day
+ (timezone-make-time-string
+ (aref date 3) (aref date 4) (aref date 5)))))
;; Summary saving commands.
save those articles instead.
The variable `gnus-default-article-saver' specifies the saver function."
(interactive "P")
- (let (articles process)
- (if (and n (numberp n))
- (let ((backward (< n 0))
- (n (abs n)))
- (save-excursion
- (while (and (> n 0)
- (setq articles (cons (gnus-summary-article-number)
- articles))
- (gnus-summary-search-forward nil nil backward))
- (setq n (1- n))))
- (setq articles (sort articles (function <))))
- (if gnus-newsgroup-processable
- (progn
- (setq articles (setq gnus-newsgroup-processable
- (nreverse gnus-newsgroup-processable)))
- (setq process t))
- (setq articles (list (gnus-summary-article-number)))))
+ (let ((articles (gnus-summary-work-articles n)))
(while articles
- (let ((header (gnus-gethash (int-to-string (car articles))
- gnus-newsgroup-headers-hashtb-by-number)))
+ (let ((header (gnus-get-header-by-number (car articles))))
(if (vectorp header)
(progn
- (gnus-summary-display-article (car articles) t)
- (if (not gnus-save-all-headers)
+ (gnus-summary-select-article t nil nil (car articles))
+ (or gnus-save-all-headers
(gnus-article-hide-headers t))
- (if gnus-default-article-saver
- (funcall gnus-default-article-saver)
- (error "No default saver is defined.")))
+ ;; Remove any X-Gnus lines.
+ (save-excursion
+ (save-restriction
+ (set-buffer gnus-article-buffer)
+ (let ((buffer-read-only nil))
+ (goto-char (point-min))
+ (narrow-to-region (point) (or (search-forward "\n\n" nil t)
+ (point-max)))
+ (while (re-search-forward "^X-Gnus" nil t)
+ (beginning-of-line)
+ (delete-region (point)
+ (progn (forward-line 1) (point))))
+ (widen))))
+ (save-excursion
+ (if gnus-default-article-saver
+ (funcall gnus-default-article-saver)
+ (error "No default saver is defined."))))
(if (assq 'name header)
(gnus-copy-file (cdr (assq 'name header)))
- (message "Article %d is unsaveable" (car articles)))))
- (if process
- (gnus-summary-remove-process-mark (car articles)))
+ (gnus-message 1 "Article %d is unsaveable" (car articles)))))
+ (gnus-summary-remove-process-mark (car articles))
(setq articles (cdr articles)))
- (if process (setq gnus-newsgroup-processable
- (nreverse gnus-newsgroup-processable)))
(gnus-summary-position-cursor)
n))
(let ((gnus-default-article-saver 'gnus-summary-save-in-mail))
(gnus-summary-save-article arg)))
+(defun gnus-summary-save-article-rmail (arg)
+ "Append the current article to an rmail file.
+If N is a positive number, save the N next articles.
+If N is a negative number, save the N previous articles.
+If N is nil and any articles have been marked with the process mark,
+save those articles instead."
+ (interactive "P")
+ (let ((gnus-default-article-saver 'gnus-summary-save-in-rmail))
+ (gnus-summary-save-article arg)))
+
+(defun gnus-summary-save-article-file (arg)
+ "Append the current article to a file.
+If N is a positive number, save the N next articles.
+If N is a negative number, save the N previous articles.
+If N is nil and any articles have been marked with the process mark,
+save those articles instead."
+ (interactive "P")
+ (let ((gnus-default-article-saver 'gnus-summary-save-in-file))
+ (gnus-summary-save-article arg)))
+
+(defun gnus-summary-save-article-folder (arg)
+ "Append the current article to an mh folder.
+If N is a positive number, save the N next articles.
+If N is a negative number, save the N previous articles.
+If N is nil and any articles have been marked with the process mark,
+save those articles instead."
+ (interactive "P")
+ (let ((gnus-default-article-saver 'gnus-summary-save-in-folder))
+ (gnus-summary-save-article arg)))
+
+(defun gnus-summary-save-article-vm (arg)
+ "Append the current article to a vm folder.
+If N is a positive number, save the N next articles.
+If N is a negative number, save the N previous articles.
+If N is nil and any articles have been marked with the process mark,
+save those articles instead."
+ (interactive "P")
+ (let ((gnus-default-article-saver 'gnus-summary-save-in-vm))
+ (gnus-summary-save-article arg)))
+
+(defun gnus-read-save-file-name (prompt default-name)
+ (let ((methods gnus-split-methods)
+ split-name)
+ (if (not gnus-split-methods)
+ ()
+ (save-excursion
+ (set-buffer gnus-article-buffer)
+ (gnus-narrow-to-headers)
+ (while methods
+ (goto-char (point-min))
+ (and (condition-case ()
+ (re-search-forward (car (car methods)) nil t)
+ (error nil))
+ (setq split-name (cons (nth 1 (car methods)) split-name)))
+ (setq methods (cdr methods)))
+ (widen)))
+ (cond ((null split-name)
+ (read-file-name
+ (concat prompt " (default "
+ (file-name-nondirectory default-name) ") ")
+ (file-name-directory default-name)
+ default-name))
+ ((= 1 (length split-name))
+ (read-file-name
+ (concat prompt " (default " (car split-name) ") ")
+ gnus-article-save-directory
+ (concat gnus-article-save-directory (car split-name))))
+ (t
+ (setq split-name (mapcar (lambda (el) (list el))
+ (nreverse split-name)))
+ (let ((result (completing-read
+ (concat prompt " ")
+ split-name nil nil)))
+ (concat gnus-article-save-directory
+ (if (string= result "")
+ (car (car split-name))
+ result)))))))
+
(defun gnus-summary-save-in-rmail (&optional filename)
"Append this article to Rmail file.
Optional argument FILENAME specifies file name.
(funcall gnus-rmail-save-name gnus-newsgroup-name
gnus-current-headers gnus-newsgroup-last-rmail)))
(or filename
- (setq filename
- (read-file-name
- (concat "Save article in rmail file: (default "
- (file-name-nondirectory default-name) ") ")
- (file-name-directory default-name)
- default-name)))
+ (setq filename (gnus-read-save-file-name
+ "Save in rmail file:" default-name)))
(gnus-make-directory (file-name-directory filename))
(gnus-eval-in-buffer-window
gnus-article-buffer
(funcall gnus-mail-save-name gnus-newsgroup-name
gnus-current-headers gnus-newsgroup-last-mail)))
(or filename
- (setq filename
- (read-file-name
- (concat "Save article in Unix mail file: (default "
- (file-name-nondirectory default-name) ") ")
- (file-name-directory default-name)
- default-name)))
+ (setq filename (gnus-read-save-file-name
+ "Save in Unix mail file:" default-name)))
(setq filename
(expand-file-name filename
(and default-name
(funcall gnus-file-save-name gnus-newsgroup-name
gnus-current-headers gnus-newsgroup-last-file)))
(or filename
- (setq filename
- (read-file-name
- (concat "Save article in file: (default "
- (file-name-nondirectory default-name) ") ")
- (file-name-directory default-name)
- default-name)))
+ (setq filename (gnus-read-save-file-name
+ "Save in file:" default-name)))
(gnus-make-directory (file-name-directory filename))
(gnus-eval-in-buffer-window
gnus-article-buffer
b)
(or (gnus-summary-goto-subject article)
(error (format "No such article: %d" article)))
+ (or gnus-newsgroup-headers-hashtb-by-number
+ (gnus-make-headers-hashtable-by-number))
(gnus-summary-position-cursor)
- (if (eq gnus-view-pseudos 'automatic)
+ ;; If all commands are to be bunched up on one line, we collect
+ ;; them here.
+ (if gnus-view-pseudos-separately
+ ()
+ (let ((ps (setq pslist (sort pslist 'gnus-pseudos<)))
+ files action)
+ (while ps
+ (setq action (cdr (assq 'action (car ps))))
+ (setq files (list (cdr (assq 'name (car ps)))))
+ (while (and ps (cdr ps)
+ (string= (or action "1")
+ (or (cdr (assq 'action (car (cdr ps)))) "2")))
+ (setq files (cons (cdr (assq 'name (car (cdr ps)))) files))
+ (setcdr ps (cdr (cdr ps))))
+ (if (not files)
+ ()
+ (if (not (string-match "%s" action))
+ (setq files (cons " " files)))
+ (setq files (cons " " files))
+ (and (assq 'execute (car ps))
+ (setcdr (assq 'execute (car ps))
+ (funcall (if (string-match "%s" action)
+ 'format 'concat)
+ action
+ (mapconcat (lambda (f) f) files " ")))))
+ (setq ps (cdr ps)))))
+ (if gnus-view-pseudos
(while pslist
(and (assq 'execute (car pslist))
- (gnus-execute-command (cdr (assq 'execute (car pslist)))))
+ (gnus-execute-command (cdr (assq 'execute (car pslist)))
+ (eq gnus-view-pseudos 'not-confirm)))
(setq pslist (cdr pslist)))
(save-excursion
(while pslist
(cdr (assq 'name (car pslist))))
": " (or (cdr (assq 'execute (car pslist))) "") "\n")
(add-text-properties
- b (1+ b) (list 'gnus-subject (cdr (assq 'name (car pslist)))
- 'gnus-number gnus-reffed-article-number
- 'gnus-mark gnus-unread-mark
- 'gnus-pseudo (car pslist)
- 'gnus-thread 0))
+ b (1+ b) (list 'gnus (list gnus-reffed-article-number
+ gnus-unread-mark 0)
+ 'gnus-pseudo (car pslist)))
+ (forward-line -1)
(gnus-sethash (int-to-string gnus-reffed-article-number)
(car pslist) gnus-newsgroup-headers-hashtb-by-number)
(setq gnus-reffed-article-number (1- gnus-reffed-article-number))
(setq pslist (cdr pslist)))))))
+(defun gnus-pseudos< (p1 p2)
+ (let ((c1 (cdr (assq 'action p1)))
+ (c2 (cdr (assq 'action p2))))
+ (and c1 c2 (string< c1 c2))))
+
(defun gnus-request-pseudo-article (props)
(cond ((assq 'execute props)
- (gnus-execute-command (cdr (assq 'execute props))))
- ((assq 'digest props)
- )
- )
+ (gnus-execute-command (cdr (assq 'execute props)))))
(let ((gnus-current-article (gnus-summary-article-number)))
(run-hooks 'gnus-mark-article-hook)))
(file-name-nondirectory file))))
(copy-file file to))
-;; Summary score file commands
-
-;; Much modification of the kill (ahem, score) code and lots of the
-;; functions are written by Per Abrahamsen <amanda@iesd.auc.dk>.
-
-(defun gnus-summary-header (header)
- ;; Return HEADER for current articles, or error.
- (let ((article (gnus-summary-article-number)))
- (if article
- (aref (gnus-get-header-by-number article)
- (nth 1 (assoc header gnus-header-index)))
- (error "No article on current line"))))
-
-(defun gnus-summary-score-entry (header match type score date &optional prompt)
- "Enter score file entry.
-HEADER is the header being scored.
-MATCH is the string we are looking for.
-TYPE is a flag indicating if it is a regexp or substring.
-SCORE is the score to add.
-DATE is the expire date."
- (interactive (list (completing-read "Header: "
- gnus-header-index
- (lambda (x) (fboundp (nth 2 x)))
- t)
- (read-string "Match: ")
- (y-or-n-p "Use regexp match? ")
- (prefix-numeric-value current-prefix-arg)
- (if (y-or-n-p "Expire kill? ")
- (current-time-string)
- nil)))
- (and prompt (setq match (read-string "Match: " match)))
- (let ((score (gnus-score-default score)))
- (gnus-summary-score-effect header match type score)
-
- (gnus-summary-score-effect header match type score)
- (gnus-score-set header
- (cons (list match type score date)
- (gnus-score-get header) ))
- (gnus-score-set 'touched t)))
-
-(defun gnus-summary-score-effect (header match type score)
- "Simulate the effect of a score file entry.
-HEADER is the header being scored.
-MATCH is the string we are looking for.
-TYPE is a flag indicating if it is a regexp or substring.
-SCORE is the score to add."
- (interactive (list (completing-read "Header: "
- gnus-header-index
- (lambda (x) (fboundp (nth 2 x)))
- t)
- (read-string "Match: ")
- (y-or-n-p "Use regexp match? ")
- (prefix-numeric-value current-prefix-arg)))
- (save-excursion
- (or (and (stringp match) (> (length match) 0))
- (error "No match"))
- (goto-char (point-min))
- (let ((regexp (if type
- match
- (concat "\\`.*" (regexp-quote match) ".*\\'"))))
- (while (not (eobp))
- (let ((content (gnus-summary-header header))
- (case-fold-search t))
- (and content
- (if (string-match regexp content)
- (gnus-summary-raise-score score))))
- (beginning-of-line 2)))))
-
-(defun gnus-summary-score-crossposting (score date)
- ;; Enter score file entry for current crossposting.
- ;; SCORE is the score to add.
- ;; DATE is the expire date.
- (let ((xref (gnus-summary-header "xref"))
- (start 0)
- group)
- (or xref (error "This article is not crossposted"))
- (while (string-match " \\([^ \t]+\\):" xref start)
- (setq start (match-end 0))
- (if (not (string=
- (setq group
- (substring xref (match-beginning 1) (match-end 1)))
- gnus-newsgroup-name))
- (gnus-summary-score-entry
- "xref" (concat " " group ":") nil score date t)))))
-
-(defun gnus-summary-temporarily-lower-by-subject (level)
- "Temporarily lower score by LEVEL for current subject.
-See `gnus-kill-expiry-days'."
- (interactive "P")
- (gnus-summary-score-entry
- "subject" (gnus-simplify-subject-re (gnus-summary-header "subject"))
- nil (- (gnus-score-default level) )
- (current-time-string) t))
-
-(defun gnus-summary-temporarily-lower-by-author (level)
- "Temporarily lower score by LEVEL for current author.
-See `gnus-kill-expiry-days'."
- (interactive "P")
- (gnus-summary-score-entry
- "from" (gnus-summary-header "from") nil (- (gnus-score-default level))
- (current-time-string) t))
-
-(defun gnus-summary-temporarily-lower-by-xref (level)
- "Temporarily lower score by LEVEL for current xref.
-See `gnus-kill-expiry-days'."
- (interactive "P")
- (gnus-summary-score-crossposting (- (gnus-score-default level)) (current-time-string)))
-
-(defun gnus-summary-temporarily-lower-by-thread (level)
- "Temporarily lower score by LEVEL for current thread.
-See `gnus-kill-expiry-days'."
- (interactive "P")
- (gnus-summary-score-entry
- "references" (gnus-summary-header "id")
- nil (- (gnus-score-default level)) (current-time-string)))
-
-(defun gnus-summary-lower-by-subject (level)
- "Lower score by LEVEL for current subject."
- (interactive "P")
- (gnus-summary-score-entry
- "subject" (gnus-simplify-subject-re (gnus-summary-header "subject"))
- nil (- (gnus-score-default level))
- nil t))
-
-(defun gnus-summary-lower-by-author (level)
- "Lower score by LEVEL for current author."
- (interactive "P")
- (gnus-summary-score-entry
- "from" (gnus-summary-header "from") nil (- (gnus-score-default level)) nil t))
-
-(defun gnus-summary-lower-by-xref (level)
- "Lower score by LEVEL for current xref."
- (interactive "P")
- (gnus-summary-score-crossposting (- (gnus-score-default level)) nil))
-
-(defun gnus-summary-lower-followups-to-author (level)
- "Lower score by LEVEL for all followups to the current author."
- (interactive "P")
- (gnus-kill-file-lower-followups-to-author
- (gnus-score-default level)
- (let ((article (gnus-summary-article-number)))
- (if article (gnus-get-header-by-number article)
- (error "No article on current line")))))
-
-(defun gnus-summary-temporarily-raise-by-subject (level)
- "Temporarily raise score by LEVEL for current subject.
-See `gnus-kill-expiry-days'."
- (interactive "P")
- (gnus-summary-score-entry
- "subject" (gnus-simplify-subject-re (gnus-summary-header "subject"))
- nil level (current-time-string) t))
-
-(defun gnus-summary-temporarily-raise-by-author (level)
- "Temporarily raise score by LEVEL for current author.
-See `gnus-kill-expiry-days'."
- (interactive "P")
- (gnus-summary-score-entry
- "from" (gnus-summary-header "from") nil level (current-time-string) t))
-
-(defun gnus-summary-temporarily-raise-by-xref (level)
- "Temporarily raise score by LEVEL for current xref.
-See `gnus-kill-expiry-days'."
- (interactive "P")
- (gnus-summary-score-crossposting level (current-time-string)))
-
-(defun gnus-summary-temporarily-raise-by-thread (level)
- "Temporarily raise score by LEVEL for current thread.
-See `gnus-kill-expiry-days'."
- (interactive "P")
- (gnus-summary-score-entry
- "references" (gnus-summary-header "id")
- nil level (current-time-string)))
-
-(defun gnus-summary-raise-by-subject (level)
- "Raise score by LEVEL for current subject."
- (interactive "P")
- (gnus-summary-score-entry
- "subject" (gnus-simplify-subject-re (gnus-summary-header "subject"))
- nil level nil t))
-
-(defun gnus-summary-raise-by-author (level)
- "Raise score by LEVEL for current author."
- (interactive "P")
- (gnus-summary-score-entry
- "from" (gnus-summary-header "from") nil level nil t))
-
-(defun gnus-summary-raise-by-xref (level)
- "Raise score by LEVEL for current xref."
- (interactive "P")
- (gnus-summary-score-crossposting level nil))
-
-(defun gnus-summary-edit-global-kill ()
- "Edit a global score file."
- (interactive)
- (setq gnus-current-kill-article (gnus-summary-article-number))
- (gnus-kill-file-edit-file nil) ;Nil stands for global score file.
- (message
- (substitute-command-keys
- "Editing a global score file (Type \\[gnus-kill-file-exit] to exit)")))
+;; Summary kill commands.
-(defun gnus-summary-raise-followups-to-author (level)
- "Raise score by LEVEL for all followups to the current author."
- (interactive "P")
- (gnus-kill-file-raise-followups-to-author
- (gnus-score-default level)
- (let ((article (gnus-summary-article-number)))
- (if article (gnus-get-header-by-number article)
- (error "No article on current line")))))
+(defun gnus-summary-edit-global-kill (article)
+ "Edit the \"global\" kill file."
+ (interactive (list (gnus-summary-article-number)))
+ (gnus-group-edit-global-kill article))
(defun gnus-summary-edit-local-kill ()
- "Edit a local score file applied to the current newsgroup."
+ "Edit a local kill file applied to the current newsgroup."
(interactive)
- (setq gnus-current-kill-article (gnus-summary-article-number))
- (gnus-kill-file-edit-file gnus-newsgroup-name)
- (message
- (substitute-command-keys
- "Editing a local score file (Type \\[gnus-kill-file-exit] to exit)")))
-
+ (setq gnus-current-headers
+ (gnus-gethash
+ (int-to-string (gnus-summary-article-number))
+ gnus-newsgroup-headers-hashtb-by-number))
+ (gnus-set-global-variables)
+ (gnus-group-edit-local-kill
+ (gnus-summary-article-number) gnus-newsgroup-name))
\f
;;;
;;; Gnus article mode
;;;
+(put 'gnus-article-mode 'mode-class 'special)
+
(if gnus-article-mode-map
nil
(setq gnus-article-mode-map (make-keymap))
(suppress-keymap gnus-article-mode-map)
(define-key gnus-article-mode-map " " 'gnus-article-next-page)
(define-key gnus-article-mode-map "\177" 'gnus-article-prev-page)
- (define-key gnus-article-mode-map "\C-x^" 'gnus-article-refer-article)
+ (define-key gnus-article-mode-map "\C-c^" 'gnus-article-refer-article)
(define-key gnus-article-mode-map "h" 'gnus-article-show-summary)
(define-key gnus-article-mode-map "s" 'gnus-article-show-summary)
- (define-key gnus-article-mode-map "\C-xm" 'gnus-article-mail)
- (define-key gnus-article-mode-map "\C-xM" 'gnus-article-mail-with-original)
+ (define-key gnus-article-mode-map "\C-c\C-m" 'gnus-article-mail)
+ (define-key gnus-article-mode-map "\C-c\C-M" 'gnus-article-mail-with-original)
(define-key gnus-article-mode-map "?" 'gnus-article-describe-briefly)
+ (define-key gnus-article-mode-map gnus-mouse-2 'gnus-article-push-button)
+ (define-key gnus-article-mode-map "\r" 'gnus-article-press-button)
+ (define-key gnus-article-mode-map "\t" 'gnus-article-next-button)
;; Duplicate almost all summary keystrokes in the article mode map.
(let ((commands
- (list "#" "\M-#" "\C-c\M-#" "\r" "n" "p"
+ (list "#" "\M-#" "\C-c\M-#" "n" "p"
"N" "P" "\M-\C-n" "\M-\C-p" "." "\M-s" "\M-r"
"<" ">" "l" "j" "^" "\M-^" "-" "u" "U" "d" "D"
- "\M-u" "\M-U" "k" "\C-k" "\M-\C-k" "c" "x" "X"
+ "\M-u" "\M-U" "k" "\C-k" "\M-\C-k""x" "X"
"\M-\C-x" "\M-\177" "b" "B" "$" "w" "\C-c\C-r"
- "t" "\M-t" "a" "f" "F" "C" "S" "r" "R" "\C-c\C-f"
- "m" "o" "\C-o" "|" "\M-m" "\M-\C-m" "\M-k" "m" "M"
- "V" "\C-c\C-d" "q" "Q")))
+ "t" "\M-t" "C" "S"
+ "m" "o" "\C-o" "|" "\M-m" "\M-\C-m" "\M-k" "M"
+ "V" "\C-c\C-d")))
(while commands
(define-key gnus-article-mode-map (car commands)
'gnus-article-summary-command)
+ (setq commands (cdr commands))))
+
+ (let ((commands (list "q" "Q" "c" "r" "R" "\C-c\C-f" "m" "a" "f" "F")))
+ (while commands
+ (define-key gnus-article-mode-map (car commands)
+ 'gnus-article-summary-command-nosave)
(setq commands (cdr commands)))))
(defun gnus-article-mode ()
- "Major mode for reading an article.
+ "Major mode for displaying an article.
+
All normal editing commands are switched off.
+
The following commands are available:
\\<gnus-article-mode-map>
\\[gnus-article-mail]\t Send a reply to the address near point
\\[gnus-article-mail-with-original]\t Send a reply to the address near point; include the original article
\\[gnus-article-describe-briefly]\t Describe the current mode briefly
-\\[gnus-info-find-node]\t Go to the Gnus info node
-
-"
+\\[gnus-info-find-node]\t Go to the Gnus info node"
(interactive)
(if gnus-visual (gnus-article-make-menu-bar))
(kill-all-local-variables)
(gnus-add-current-to-buffer-list)
(gnus-article-mode))))
-(defun gnus-request-article-this-buffer (article &optional group)
+(defun gnus-request-article-this-buffer (article group)
"Get an article and insert it into this buffer."
(setq group (or group gnus-newsgroup-name))
+
+ ;; Open server if it has closed.
+ (gnus-check-news-server (gnus-find-method-for-group group))
+
;; Using `gnus-request-article' directly will insert the article into
;; `nntp-server-buffer' - so we'll save some time by not having to
;; copy it from the server buffer into the article buffer.
;; We only request an article by message-id when we do not have the
;; headers for it, so we'll have to get those.
- (and (stringp article) (gnus-read-header article))
+ (and (stringp article)
+ (let ((gnus-override-method gnus-refer-article-method))
+ (gnus-read-header article)))
;; If the article number is negative, that means that this article
;; doesn't belong in this newsgroup (possibly), so we find its
;; It is an extracted pseudo-article.
(setq article nil)
(gnus-request-pseudo-article header)))))
- ;; Get the article and into the article buffer.
- (if article
- (progn
- (erase-buffer)
- (and (gnus-request-article article group (current-buffer))
- 'article))
- 'pseudo))
+
+ ;; Check the cache.
+ (if (and gnus-use-cache
+ (numberp article)
+ (gnus-cache-request-article article group))
+ 'article
+ ;; Get the article and into the article buffer.
+ (if article
+ (progn
+ (erase-buffer)
+ (let ((gnus-override-method
+ (and (stringp article) gnus-refer-article-method)))
+ (and (gnus-request-article article group (current-buffer))
+ 'article)))
+ 'pseudo)))
(defun gnus-read-header (id)
"Read the headers of article ID and enter them into the Gnus system."
(let* ((article (if header (header-number header) article))
(summary-buffer (current-buffer))
(internal-hook gnus-article-internal-prepare-hook)
- (bookmark (cdr (assq article gnus-newsgroup-bookmarks)))
(group gnus-newsgroup-name)
result)
(save-excursion
(gnus-article-setup-buffer)
(set-buffer gnus-article-buffer)
- (let ((buffer-read-only nil))
- (if (not (setq result (gnus-request-article-this-buffer
- article group)))
- ;; There is no such article.
+ (if (not (setq result (let ((buffer-read-only nil))
+ (gnus-request-article-this-buffer
+ article group))))
+ ;; There is no such article.
+ (progn
+ (save-excursion
+ (set-buffer gnus-summary-buffer)
+ (setq gnus-current-article 0)
+ (and (numberp article)
+ (gnus-summary-mark-as-read article gnus-canceled-mark))
+ (gnus-message 1 "No such article (may be canceled)")
+ (and (numberp article)
+ (setq gnus-current-article article))
+ (ding))
+ (and (numberp article)
+ (setq gnus-article-current
+ (cons gnus-newsgroup-name article)))
+ nil)
+ (if (not (eq result 'article))
(progn
(save-excursion
- (set-buffer gnus-summary-buffer)
- (setq gnus-current-article 0)
- (and (numberp article)
- (gnus-summary-mark-as-read article gnus-canceled-mark))
- (message "No such article (may be canceled)")
- (ding) )
- (setq gnus-article-current nil)
- nil)
- (if (not (eq result 'article))
- (progn
- (save-excursion
- (set-buffer summary-buffer)
- (setq gnus-last-article gnus-current-article
- gnus-current-article 0
- gnus-current-headers nil
- gnus-article-current nil)
- (gnus-configure-windows 'article)
- (gnus-set-mode-line 'summary)
- (gnus-set-global-variables))
- (gnus-set-mode-line 'article))
- ;; The result from the `request' was an actual article -
- ;; or at least some text that is now displayed in the
- ;; article buffer.
- (if (and (numberp article)
- (not (eq article gnus-current-article)))
- ;; Seems like a new article has been selected.
- ;; `gnus-current-article' must be an article number.
- (save-excursion
- (set-buffer summary-buffer)
- (setq gnus-last-article gnus-current-article)
- (setq gnus-current-article article)
- (setq gnus-current-headers
- (gnus-get-header-by-number gnus-current-article))
- (setq gnus-article-current
- (cons gnus-newsgroup-name gnus-current-article))
- (gnus-set-mode-line 'summary)
- (run-hooks 'gnus-mark-article-hook)
- (and gnus-visual
- (run-hooks 'gnus-visual-mark-article-hook))
- ;; Set the global newsgroup variables here.
- ;; Suggested by Jim Sisolak
- ;; <sisolak@trans4.neep.wisc.edu>.
- (gnus-set-global-variables)))
- ;; gnus-have-all-headers must be either T or NIL.
- (setq gnus-have-all-headers
- (not (not (or all-headers gnus-show-all-headers))))
- ;; Hooks for getting information from the article.
- ;; This hook must be called before being narrowed.
- (run-hooks 'internal-hook)
- (run-hooks 'gnus-article-prepare-hook)
- ;; Decode MIME message.
- (if (and gnus-show-mime
- (gnus-fetch-field "Mime-Version"))
- (funcall gnus-show-mime-method))
- ;; Perform the article display hooks.
- (let ((buffer-read-only nil))
- (run-hooks 'gnus-article-display-hook))
- ;; Do page break.
- (goto-char (point-min))
- (and gnus-break-pages (gnus-narrow-to-page))
- (gnus-set-mode-line 'article)
- (gnus-configure-windows 'article)
- (goto-char 1)
- (set-window-start
- (get-buffer-window gnus-article-buffer) (point-min))
- (if bookmark
- (progn
- (message "Moved to bookmark")
- (search-forward "\n\n" nil t)
- (forward-line bookmark)))
- t)))))))
+ (set-buffer summary-buffer)
+ (setq gnus-last-article gnus-current-article
+ gnus-newsgroup-history (cons gnus-current-article
+ gnus-newsgroup-history)
+ gnus-current-article 0
+ gnus-current-headers nil
+ gnus-article-current nil)
+ (gnus-configure-windows 'article)
+ (gnus-set-global-variables))
+ (gnus-set-mode-line 'article))
+ ;; The result from the `request' was an actual article -
+ ;; or at least some text that is now displayed in the
+ ;; article buffer.
+ (if (and (numberp article)
+ (not (eq article gnus-current-article)))
+ ;; Seems like a new article has been selected.
+ ;; `gnus-current-article' must be an article number.
+ (save-excursion
+ (set-buffer summary-buffer)
+ (setq gnus-last-article gnus-current-article
+ gnus-newsgroup-history (cons gnus-current-article
+ gnus-newsgroup-history)
+ gnus-current-article article
+ gnus-current-headers
+ (gnus-get-header-by-number gnus-current-article)
+ gnus-article-current
+ (cons gnus-newsgroup-name gnus-current-article))
+ (run-hooks 'gnus-mark-article-hook)
+ (gnus-set-mode-line 'summary)
+ (and gnus-visual
+ (run-hooks 'gnus-visual-mark-article-hook))
+ ;; Set the global newsgroup variables here.
+ ;; Suggested by Jim Sisolak
+ ;; <sisolak@trans4.neep.wisc.edu>.
+ (gnus-set-global-variables)
+ (and gnus-use-cache
+ (gnus-cache-possibly-enter-article
+ group article
+ (gnus-get-header-by-number article)
+ (memq article gnus-newsgroup-marked)
+ (memq article gnus-newsgroup-dormant)
+ (memq article gnus-newsgroup-unreads)))))
+ ;; gnus-have-all-headers must be either T or NIL.
+ (setq gnus-have-all-headers
+ (not (not (or all-headers gnus-show-all-headers))))
+ ;; Hooks for getting information from the article.
+ ;; This hook must be called before being narrowed.
+ (run-hooks 'internal-hook)
+ (run-hooks 'gnus-article-prepare-hook)
+ ;; Decode MIME message.
+ (if (and gnus-show-mime
+ (gnus-fetch-field "Mime-Version"))
+ (funcall gnus-show-mime-method))
+ ;; Perform the article display hooks.
+ (let ((buffer-read-only nil))
+ (run-hooks 'gnus-article-display-hook))
+ ;; Do page break.
+ (goto-char (point-min))
+ (and gnus-break-pages (gnus-narrow-to-page))
+ (gnus-set-mode-line 'article)
+ (gnus-configure-windows 'article)
+ (goto-char (point-min))
+ t))))))
(defun gnus-article-show-all-headers ()
"Show all article headers in article mode buffer."
(save-excursion
- (setq gnus-have-all-headers t)
(gnus-article-setup-buffer)
(set-buffer gnus-article-buffer)
(let ((buffer-read-only nil))
- (remove-text-properties 1 (point-max) '(invisible t)))))
+ (remove-text-properties (point-min) (point-max)
+ gnus-hidden-properties))))
(defun gnus-article-hide-headers-if-wanted ()
"Hide unwanted headers if `gnus-have-all-headers' is nil.
want want-list beg want-l)
;; First we narrow to just the headers.
(widen)
- (goto-char 1)
+ (goto-char (point-min))
;; Hide any "From " lines at the beginning of (mail) articles.
- (while (looking-at rmail-unix-mail-delimiter)
+ (while (looking-at "From ")
(forward-line 1))
- (if (/= (point) 1)
- (add-text-properties 1 (point) '(invisible t)))
+ (if (bobp)
+ (add-text-properties (point-min) (point) gnus-hidden-properties))
;; Then treat the rest of the header lines.
(narrow-to-region
(point)
;; `gnus-ignored-headers' and `gnus-visible-headers' to
;; select which header lines is to remain visible in the
;; article buffer.
- (goto-char 1)
+ (goto-char (point-min))
(while (re-search-forward "^[^ \t]*:" nil t)
(beginning-of-line)
;; We add the headers we want to keep to a list and delete
(forward-line 1)))
;; Next we perform the sorting by looking at
;; `gnus-sorted-header-list'.
- (goto-char 1)
+ (goto-char (point-min))
(while (and sorted want-list)
(setq want-l want-list)
(while (and want-l
(if delete
(delete-region (point) (point-max))
;; Suggested by Sudish Joseph <joseph@cis.ohio-state.edu>.
- (add-text-properties (point) (point-max) '(invisible t)))))))
-
-(defun gnus-article-hide-signature ()
- "Hides the signature in an article.
-It does this by hiding everyting after \"^-- *$\", which is what all
-signatures should be preceded by. Note that this may mean that parts
-of an article may disappear if the article has such a line in the
-middle of the text."
- (interactive)
- (save-excursion
- (set-buffer gnus-article-buffer)
- (let ((buffer-read-only nil))
- (goto-char (point-max))
- (if (re-search-backward "^-- *$" nil t)
- (progn
- (add-text-properties (point) (point-max) '(invisible t)))))))
-
-(defun gnus-article-hide-citation ()
- "Hide all cited text.
-This function uses the famous, extremely intelligent \"shoot in foot\"
-algorithm - which is simply deleting all lines that start with
-\">\". Your mileage may vary. If you come up with anything better,
-please do mail it to me."
- (interactive)
- (save-excursion
- (set-buffer gnus-article-buffer)
- (let ((buffer-read-only nil))
- (goto-char 1)
- (search-forward "\n\n" nil t)
- (while (not (eobp))
- (if (looking-at ">")
- (add-text-properties
- (point) (save-excursion (forward-line 1) (point))
- '(invisible t)))
- (forward-line 1)))))
+ (add-text-properties (point) (point-max) gnus-hidden-properties))))))
;; Written by Per Abrahamsen <amanda@iesd.auc.dk>.
(defun gnus-article-treat-overstrike ()
- ;; Prepare article for overstrike commands.
+ "Translate overstrikes into bold text."
(interactive)
(save-excursion
(set-buffer gnus-article-buffer)
(save-excursion
(set-buffer gnus-article-buffer)
(let ((buffer-read-only nil))
- (goto-char 1)
+ (goto-char (point-min))
(search-forward "\n\n" nil t)
(end-of-line 1)
(let ((paragraph-start "^\\W"))
(end-of-line 2))))))
(defun gnus-article-remove-cr ()
+ "Remove carriage returns from an article."
(interactive)
(save-excursion
+ (set-buffer gnus-article-buffer)
(let ((buffer-read-only nil))
- (set-buffer gnus-article-buffer)
+ (goto-char (point-min))
(while (search-forward "\r" nil t)
- (replace-match "")))))
+ (replace-match "" t t)))))
-(defun gnus-article-de-quoted-unreadable ()
- (interactive)
+(defun gnus-article-display-x-face (&optional force)
+ "Look for an X-Face header and display it if present."
+ (interactive (list 'force))
(save-excursion
- (save-restriction
+ (set-buffer gnus-article-buffer)
+ (let ((inhibit-point-motion-hooks t)
+ (case-fold-search nil))
+ (save-restriction
+ (goto-char (point-min))
+ (search-forward "\n\n")
+ (narrow-to-region (point-min) (point))
+ (goto-char (point-min))
+ (if (or (not gnus-article-x-face-command)
+ (and (not force)
+ (or (not gnus-article-x-face-too-ugly)
+ (string-match gnus-article-x-face-too-ugly
+ (mail-fetch-field "from"))))
+ (progn
+ (goto-char (point-min))
+ (not (re-search-forward "^X-Face: " nil t))))
+ nil
+ (let ((beg (point))
+ (end (1- (re-search-forward "^\\($\\|[^ \t]\\)" nil t))))
+ (if (symbolp gnus-article-x-face-command)
+ (and (or (fboundp gnus-article-x-face-command)
+ (error "%s is not a function"
+ gnus-article-x-face-command))
+ (funcall gnus-article-x-face-command beg end))
+ (call-process-region beg end "sh" nil 0 nil
+ "-c" gnus-article-x-face-command))))))))
+
+(defun gnus-article-de-quoted-unreadable (&optional force)
+ "Do a naïve translation of a quoted-printable-encoded article.
+This is in no way, shape or form meant as a replacement for real MIME
+processing, but is simply a stop-gap measure until MIME support is
+written.
+If FORCE, decode the article whether it is marked as quoted-printable
+or not."
+ (interactive (list 'force))
+ (save-excursion
+ (set-buffer gnus-article-buffer)
+ (let ((case-fold-search t)
+ (buffer-read-only nil)
+ (type (gnus-fetch-field "content-transfer-encoding")))
+ (if (or force (and type (string-match "quoted-printable" type)))
+ (progn
+ (goto-char (point-min))
+ (search-forward "\n\n" nil 'move)
+ (gnus-mime-decode-quoted-printable (point) (point-max)))))))
+
+(defun gnus-mime-decode-quoted-printable (from to)
+ ;; Decode quoted-printable from region between FROM and TO.
+ (save-excursion
+ (goto-char from)
+ (while (search-forward "=" to t)
+ (cond ((eq (following-char) ?\n)
+ (delete-char -1)
+ (delete-char 1))
+ ((looking-at "[0-9A-F][0-9A-F]")
+ (delete-char -1)
+ (insert (hexl-hex-string-to-integer
+ (buffer-substring (point) (+ 2 (point)))))
+ (delete-char 2))
+ ((gnus-message 3 "Malformed MIME quoted-printable message"))))))
+
+(defun gnus-article-date-ut (&optional type)
+ "Convert DATE date to universal time in the current article.
+If TYPE is `local', convert to local time; if it is `lapsed', output
+how much time has lapsed since DATE."
+ (interactive (list 'ut))
+ (let ((date (header-date (or gnus-current-headers
+ (gnus-get-header-by-number
+ (gnus-summary-article-number)))))
+ (date-regexp "^Date: \\|^X-Sent: "))
+ (save-excursion
(set-buffer gnus-article-buffer)
(let ((buffer-read-only nil))
- (widen)
(goto-char (point-min))
- (while (re-search-forward "=[0-9A-F][0-9A-F]" nil t)
- (replace-match
- (char-to-string
- (+
- (* 16 (gnus-hex-char-to-integer
- (char-after (1+ (match-beginning 0)))))
- (gnus-hex-char-to-integer
- (char-after (1- (match-end 0))))))))))))
-
-;; Taken from hexl.el.
-(defun gnus-hex-char-to-integer (character)
- "Take a char and return its value as if it was a hex digit."
- (if (and (>= character ?0) (<= character ?9))
- (- character ?0)
- (let ((ch (logior character 32)))
- (if (and (>= ch ?a) (<= ch ?f))
- (- ch (- ?a 10))
- (error (format "Invalid hex digit `%c'." ch))))))
+ (if (and (re-search-forward date-regexp nil t)
+ (progn
+ (beginning-of-line)
+ (looking-at date-regexp)))
+ (delete-region (gnus-point-at-bol)
+ (progn (end-of-line) (1+ (point))))
+ (goto-char (point-min))
+ (goto-char (- (search-forward "\n\n") 2)))
+ (insert
+ (cond
+ ((eq type 'local)
+ (concat "Date: " (timezone-make-date-arpa-standard date) "\n"))
+ ((eq type 'ut)
+ (concat "Date: " (timezone-make-date-arpa-standard date nil "UT")
+ "\n"))
+ ((eq type 'lapsed)
+ (let* ((sec (- (gnus-seconds-since-epoch
+ (timezone-make-date-arpa-standard
+ (current-time-string) (current-time-zone) "UT"))
+ (gnus-seconds-since-epoch
+ (timezone-make-date-arpa-standard date nil "UT"))))
+ (units (list (cons 'year (* 365.25 24 60 60))
+ (cons 'week (* 7 24 60 60))
+ (cons 'day (* 24 60 60))
+ (cons 'hour (* 60 60))
+ (cons 'minute 60)
+ (cons 'second 1)))
+ num prev)
+ (concat
+ "X-Sent: "
+ (mapconcat
+ (lambda (unit)
+ (if (zerop (setq num (ffloor (/ sec (cdr unit)))))
+ ""
+ (setq sec (- sec (* num (cdr unit))))
+ (prog1
+ (concat (if prev ", " "") (int-to-string (floor num))
+ " " (symbol-name (car unit))
+ (if (> num 1) "s" ""))
+ (setq prev t))))
+ units "")
+ " ago\n")))
+ (t
+ (error "Unknown conversion type: %s" type))))))))
+
+(defun gnus-article-date-local ()
+ "Convert the current article date to the local timezone."
+ (interactive)
+ (gnus-article-date-ut 'local))
+
+(defun gnus-article-date-lapsed ()
+ "Convert the current article date to time lapsed since it was sent."
+ (interactive)
+ (gnus-article-date-ut 'lapsed))
+
+(defun gnus-article-maybe-highlight ()
+ (if gnus-visual (gnus-article-highlight)))
;; Article savers.
(set-buffer outbuf)
(let ((buffer-read-only nil)
(msg (and (boundp 'rmail-current-message)
- rmail-current-message)))
+ (symbol-value 'rmail-current-message))))
;; If MSG is non-nil, buffer is in RMAIL mode.
(if msg
(progn (widen)
(narrow-to-region (point) (point-max))
(goto-char (1+ (point-min)))
(rmail-count-new-messages t)
- (rmail-show-message msg))))))
- )
- (kill-buffer tmpbuf)
- ))
+ (rmail-show-message msg)))))))
+ (kill-buffer tmpbuf)))
(defun gnus-output-to-file (file-name)
"Append the current article to a file named FILE-NAME."
(goto-char (point-max))
(insert "\n")
(append-to-file (point-min) (point-max) file-name))
- (kill-buffer tmpbuf)
- ))
+ (kill-buffer tmpbuf)))
(defun gnus-convert-article-to-rmail ()
"Convert article in current buffer to Rmail message format."
(goto-char (point-min))
(insert "\^L\n0, unseen,,\n*** EOOH ***\n")
(while (search-forward "\n\^_" nil t) ;single char
- (replace-match "\n^_")) ;2 chars: "^" and "_"
+ (replace-match "\n^_" t t)) ;2 chars: "^" and "_"
(goto-char (point-max))
(insert "\^_")))
;; Otherwise, show text starting with following line.
(if (and (eolp) (not (bobp)))
(forward-line 1))
- (point)))
- ))
+ (point)))))
(defun gnus-gmt-to-local ()
- "Rewrite Date: field described in GMT to local in current buffer.
-The variable gnus-local-timezone is used for local time zone.
+ "Rewrite Date header described in GMT to local in current buffer.
Intended to be used with gnus-article-prepare-hook."
(save-excursion
(save-restriction
(date (buffer-substring (match-beginning 1) (match-end 1))))
(delete-region (match-beginning 1) (match-end 1))
(insert
- (timezone-make-date-arpa-standard date nil gnus-local-timezone))
- ))
- )))
+ (timezone-make-date-arpa-standard
+ date nil (current-time-zone))))))))
;; Article mode commands
(widen) (forward-line 1) (eobp)))) ;Real end-of-buffer?
t ;Nothing more.
(gnus-narrow-to-page 1) ;Go to next page.
- nil
- )
+ nil)
;; More in this page.
(condition-case ()
(scroll-up lines)
(end-of-buffer
;; Long lines may cause an end-of-buffer error.
(goto-char (point-max))))
- nil
- ))
+ nil))
(defun gnus-article-prev-page (lines)
"Show previous page of current article.
(gnus-summary-refer-article message-id))
(error "No references around point")))
-(defun gnus-article-mail (yank)
- "Send a reply to the address near point.
-If YANK is non-nil, include the original article."
- (interactive "P")
- (let ((address
- (buffer-substring
- (save-excursion (re-search-backward "[ \t\n]" nil t) (1+ (point)))
- (save-excursion (re-search-forward "[ \t\n]" nil t) (1- (point))))))
- (and address
- (progn
- (switch-to-buffer gnus-summary-buffer)
- (funcall gnus-mail-reply-method yank address)))))
-
-(defun gnus-article-mail-with-original ()
- "Send a reply to the address near point and include the original article."
- (interactive)
- (gnus-article-mail 'yank))
-
(defun gnus-article-show-summary ()
"Reconfigure windows to show summary buffer."
(interactive)
(gnus-configure-windows 'article)
- (pop-to-buffer gnus-summary-buffer)
(gnus-summary-goto-subject gnus-current-article))
(defun gnus-article-describe-briefly ()
"Describe article mode commands briefly."
(interactive)
- (message
+ (gnus-message 6
(substitute-command-keys "\\<gnus-article-mode-map>\\[gnus-article-next-page]:Next page \\[gnus-article-prev-page]:Prev page \\[gnus-article-show-summary]:Show summary \\[gnus-info-find-node]:Run Info \\[gnus-article-describe-briefly]:This help")))
(defun gnus-article-summary-command ()
"Execute the last keystroke in the summary buffer."
(interactive)
- (message " ")
(let ((obuf (current-buffer))
- (owin (current-window-configuration)))
+ (owin (current-window-configuration))
+ func)
(switch-to-buffer gnus-summary-buffer 'norecord)
- (execute-kbd-macro (this-command-keys))
+ (setq func (lookup-key (current-local-map) (this-command-keys)))
+ (call-interactively func)
(set-buffer obuf)
(let ((npoint (point)))
(set-window-configuration owin)
(set-window-start (get-buffer-window (current-buffer)) (point)))))
+(defun gnus-article-summary-command-nosave ()
+ "Execute the last keystroke in the summary buffer."
+ (interactive)
+ (let ((obuf (current-buffer))
+ (owin (current-window-configuration))
+ func)
+ (switch-to-buffer gnus-summary-buffer 'norecord)
+ (setq func (lookup-key (current-local-map) (this-command-keys)))
+ (call-interactively func)))
+
;; caesar-region written by phr@prep.ai.mit.edu Nov 86
;; Modified by tower@prep Nov 86
;; Modified by umerin@flab.flab.Fujitsu.JUNET for ROT47.
(if (or (not (boundp 'caesar-translate-table))
(not caesar-translate-table)
(/= (aref caesar-translate-table ?a) (+ ?a n)))
- (let ((i 0) (lower "abcdefghijklmnopqrstuvwxyz") upper)
- (message "Building caesar-translate-table...")
+ (let ((i 0)
+ (lower "abcdefghijklmnopqrstuvwxyz")
+ upper)
+ (gnus-message 9 "Building caesar-translate-table...")
(setq caesar-translate-table (make-vector 256 0))
(while (< i 256)
(aset caesar-translate-table i i)
(setq i (1+ i)))
- (setq lower (concat lower lower) upper (upcase lower) i 0)
+ (setq lower (concat lower lower)
+ upper (upcase lower)
+ i 0)
(while (< i 26)
(aset caesar-translate-table (+ ?a i) (aref lower (+ i n)))
(aset caesar-translate-table (+ ?A i) (aref upper (+ i n)))
(if (<= v t1) (if (< v t2) v (+ v 47))
(if (<= v t3) (- v 47) v))))
(setq i (1+ i))))
- (message "Building caesar-translate-table... done")))
+ (gnus-message 9 "Building caesar-translate-table... done")))
(let ((from (region-beginning))
(to (region-end))
(i 0) str len)
(insert str)))))
\f
-;;;
-;;; Gnus Score File Mode
-;;;
+;; Basic ideas by emv@math.lsa.umich.edu (Edward Vielmetti)
-(if gnus-kill-file-mode-map
- nil
- (setq gnus-kill-file-mode-map (copy-keymap emacs-lisp-mode-map))
- (define-key gnus-kill-file-mode-map "\C-c\C-x"
- 'gnus-kill-file-set-expunge-below)
- (define-key gnus-kill-file-mode-map "\C-c@"
- 'gnus-kill-file-set-mark-below)
- (define-key gnus-kill-file-mode-map "\C-c\C-k\C-s"
- 'gnus-kill-file-temporarily-lower-by-subject)
- (define-key gnus-kill-file-mode-map "\C-c\C-k\C-a"
- 'gnus-kill-file-temporarily-lower-by-author)
- (define-key gnus-kill-file-mode-map "\C-c\C-k\C-x"
- 'gnus-kill-file-temporarily-lower-by-xref)
- (define-key gnus-kill-file-mode-map "\C-c\C-ks"
- 'gnus-kill-file-lower-by-subject)
- (define-key gnus-kill-file-mode-map "\C-c\C-ka"
- 'gnus-kill-file-lower-by-author)
- (define-key gnus-kill-file-mode-map "\C-c\C-kt"
- 'gnus-kill-file-lower-by-thread)
- (define-key gnus-kill-file-mode-map "\C-c\C-kx"
- 'gnus-kill-file-lower-by-xref)
- (define-key gnus-kill-file-mode-map "\C-c\C-kf"
- 'gnus-kill-file-lower-followups-to-author)
- (define-key gnus-kill-file-mode-map "\C-c\C-i\C-s"
- 'gnus-kill-file-temporarily-raise-by-subject)
- (define-key gnus-kill-file-mode-map "\C-c\C-i\C-a"
- 'gnus-kill-file-temporarily-raise-by-author)
- (define-key gnus-kill-file-mode-map "\C-c\C-i\C-t"
- 'gnus-kill-file-temporarily-raise-by-thread)
- (define-key gnus-kill-file-mode-map "\C-c\C-i\C-x"
- 'gnus-kill-file-temporarily-raise-by-xref)
- (define-key gnus-kill-file-mode-map "\C-c\C-is"
- 'gnus-kill-file-raise-by-subject)
- (define-key gnus-kill-file-mode-map "\C-c\C-ia"
- 'gnus-kill-file-raise-by-author)
- (define-key gnus-kill-file-mode-map "\C-c\C-ix"
- 'gnus-kill-file-raise-by-xref)
- (define-key gnus-kill-file-mode-map "\C-c\C-if"
- 'gnus-kill-file-raise-followups-to-author)
- (define-key gnus-kill-file-mode-map "\C-c\C-a" 'gnus-kill-file-apply-buffer)
- (define-key gnus-kill-file-mode-map "\C-c\C-e" 'gnus-kill-file-apply-last-sexp)
- (define-key gnus-kill-file-mode-map "\C-c\C-c" 'gnus-kill-file-exit)
- (define-key gnus-kill-file-mode-map "\C-c\C-i" 'gnus-info-find-node))
-
-(defun gnus-kill-file-mode ()
- "Major mode for editing score files.
-
-In addition to Emacs-Lisp mode, the following commands are available:
-
-\\[gnus-kill-file-set-expunge-below] Automatically expunge articles below LEVEL.
-\\[gnus-kill-file-set-mark-below] Automatically mark articles below LEVEL.
-\\[gnus-kill-file-temporarily-lower-by-author] Insert temporary lower command for current author.
-\\[gnus-kill-file-temporarily-lower-by-thread] Insert temporary lower command for current thread.
-\\[gnus-kill-file-temporarily-lower-by-xref] Insert temporary lower command for current cross-posting.
-\\[gnus-kill-file-lower-by-subject] Insert permanent lower command for current subject.
-\\[gnus-kill-file-lower-by-author] Insert permanent lower command for current author.
-\\[gnus-kill-file-lower-followups-to-author] Insert permanent lower command for followups to the current author.
-\\[gnus-kill-file-lower-by-xref] Insert permanent lower command for current cross-posting.
-\\[gnus-kill-file-temporarily-raise-by-subject] Insert temporary raise command for current subject.
-\\[gnus-kill-file-temporarily-raise-by-author] Insert temporary raise command for current author.
-\\[gnus-kill-file-temporarily-raise-by-thread] Insert temporary raise command for current thread.
-\\[gnus-kill-file-temporarily-raise-by-xref] Insert temporary raise command for current cross-posting.
-\\[gnus-kill-file-raise-by-subject] Insert permanent raise command for current subject.
-\\[gnus-kill-file-raise-by-author] Insert permanent raise command for current author.
-\\[gnus-kill-file-raise-followups-to-author] Insert permanent raise command for followups to the current author.
-\\[gnus-kill-file-raise-by-xref] Insert permanent raise command for current cross-posting.
-\\[gnus-kill-file-apply-buffer] Apply current buffer to selected newsgroup.
-\\[gnus-kill-file-apply-last-sexp] Apply sexp before point to selected newsgroup.
-\\[gnus-kill-file-exit] Save file and exit editing score file.
-\\[gnus-info-find-node] Read Info about score files.
-
- A score file contains Lisp expressions to be applied to a selected
-newsgroup. The purpose is to mark articles as read on the basis of
-some set of regexps. A global score file is applied to every
-newsgroup, and a local score file is applied to a specified newsgroup.
-Since a global score file is applied to every newsgroup, for better
-performance use a local one.
-
- A score file can contain any kind of Emacs Lisp expressions expected
-to be evaluated in the summary buffer. Writing Lisp programs for this
-purpose is not so easy because the internal working of Gnus must be
-well-known. For this reason, Gnus provides a general function which
-does this easily for non-Lisp programmers.
-
- The `gnus-kill' function executes commands available in summary mode
-by their key sequences. `gnus-kill' should be called with FIELD,
-REGEXP and optional COMMAND and ALL. FIELD is a string representing
-the header field or an empty string. If FIELD is an empty string, the
-entire article body is searched for. REGEXP is a string which is
-compared with FIELD value. COMMAND is a string representing a valid
-key sequence in summary mode or Lisp expression. COMMAND defaults to
-'(gnus-summary-mark-as-read nil \"X\"). Make sure that COMMAND is
-executed in the summary buffer. If the second optional argument ALL
-is non-nil, the COMMAND is applied to articles which are already
-marked as read or unread. Articles which are marked are skipped over
-by default.
-
- For example, if you want to mark articles of which subjects contain
-the string `AI' as read, a possible score file may look like:
-
- (gnus-kill \"Subject\" \"AI\")
-
- If you want to mark articles with `D' instead of `X', you can use
-the following expression:
-
- (gnus-kill \"Subject\" \"AI\" \"d\")
-
-In this example it is assumed that the command
-`gnus-summary-mark-as-read-forward' is assigned to `d' in summary mode.
-
- It is possible to remove unnecessary headers which are marked with
-`X' in a score file as follows:
-
- (gnus-expunge \"X\")
-
- If the summary buffer is empty after applying score files, Gnus will
-exit the selected newsgroup normally. If headers which are marked
-with `D' are deleted in a score file, it is impossible to read articles
-which are marked as read in the previous Gnus sessions. Marks other
-than `D' should be used for articles which should really be deleted.
-
-Entry to this mode calls emacs-lisp-mode-hook and
-gnus-kill-file-mode-hook with no arguments, if that value is non-nil."
- (interactive)
- (kill-all-local-variables)
- (use-local-map gnus-kill-file-mode-map)
- (set-syntax-table emacs-lisp-mode-syntax-table)
- (setq major-mode 'gnus-kill-file-mode)
- (setq mode-name "score-file")
- (lisp-mode-variables nil)
- (run-hooks 'emacs-lisp-mode-hook 'gnus-kill-file-mode-hook))
-
-(defun gnus-kill-file-edit-file (newsgroup)
- "Begin editing a score file for NEWSGROUP.
-If NEWSGROUP is nil, the global score file is selected."
- (interactive "sNewsgroup: ")
- (let ((file (gnus-newsgroup-kill-file newsgroup)))
- (gnus-make-directory (file-name-directory file))
- ;; Save current window configuration if this is first invocation.
- (or (and (get-file-buffer file)
- (get-buffer-window (get-file-buffer file)))
- (setq gnus-winconf-kill-file (current-window-configuration)))
- ;; Hack windows.
- (let ((buffer (find-file-noselect file)))
- (cond ((get-buffer-window buffer)
- (pop-to-buffer buffer))
- ((eq major-mode 'gnus-group-mode)
- (gnus-configure-windows '(1 0 0)) ;Take all windows.
- (pop-to-buffer gnus-group-buffer)
- ;; Fix by sachs@SLINKY.CS.NYU.EDU (Jay Sachs).
- (let ((gnus-summary-buffer buffer))
- (gnus-configure-windows '(1 1 0))) ;Split into two.
- (pop-to-buffer buffer))
- ((eq major-mode 'gnus-summary-mode)
- (gnus-configure-windows 'article)
- (pop-to-buffer gnus-article-buffer)
- (bury-buffer gnus-article-buffer)
- (switch-to-buffer buffer))
- (t ;No good rules.
- (find-file-other-window file))
- ))
- (gnus-kill-file-mode)
- ))
-
-;; Fix by Sudish Joseph <joseph@cis.ohio-state.edu>.
-(defun gnus-kill-set-kill-buffer ()
- (let* ((file (gnus-newsgroup-kill-file gnus-newsgroup-name))
- (buffer (find-file-noselect file)))
- (set-buffer buffer)
- (gnus-kill-file-mode)
- (bury-buffer buffer)))
-
-(defun gnus-kill-save-kill-buffer ()
- (save-excursion
- (let ((file (gnus-newsgroup-kill-file gnus-newsgroup-name)))
- (if (get-file-buffer file)
- (progn
- (set-buffer (get-file-buffer file))
- (and (buffer-modified-p) (save-buffer))
- (kill-buffer (current-buffer)))))))
-
-(defun gnus-article-fetch-field (field)
- (save-excursion
- (set-buffer gnus-article-buffer)
- (save-restriction
- (widen)
- (goto-char 1)
- (narrow-to-region 1 (save-excursion
- (search-forward "\n\n" nil t) (point)))
- (goto-char 1)
- (prog1
- (mail-fetch-field field)
- (widen)))))
-
-(defun gnus-kill-file-enter-kill (field regexp level date edit)
- ;; Enter score file entry.
- ;; FIELD: String containing the name of the header field to score.
- ;; REGEXP: The string to score.
- ;; LEVEL: How much to raise the score by.
- ;; DATE: A date string for expire score or nil for permanent kills.
- ;; EDIT: Allow the user to edit REGEXP iff non-nil.
- (save-excursion
- (gnus-kill-set-kill-buffer)
- (goto-char (point-min))
- (let ((regexp
- (if edit (read-string
- (format "Add %d to articles with %s matching: "
- level (downcase field))
- regexp)
- regexp))
- entry string kill beg)
- (setq entry (if date (cons regexp date) regexp)
- string (format "(gnus-raise %S (quote %S) %S)\n"
- field entry level))
- (while (and (setq beg (point))
- (condition-case nil
- (setq kill (read (current-buffer)))
- (error nil))
- (or (not (eq (nth 0 kill) 'gnus-raise))
- (not (string= (downcase (nth 1 kill)) (downcase field)))
- (not (eq (nth 3 kill) level))))
- (setq kill nil))
- (if (not kill)
- (progn
- (goto-char (point-min))
- (insert string))
- (let ((list (nth 2 kill)))
- (if (and (listp list) (eq 'quote (car list)))
- (setq list (car (cdr list))))
- (setcar
- (nthcdr 2 kill)
- (if (and (listp list) (listp (cdr list)))
- (list 'quote (cons entry list))
- (list 'quote (list entry list)))))
- (delete-region beg (point))
- (insert (gnus-pp-gnus-kill kill)))
- (gnus-kill-file-apply-string string))
- ;; Added by Sudish Joseph <joseph@cis.ohio-state.edu>.
- (or edit
- (message "Added kill file entry %s: %s" (downcase field) regexp))))
-
-(defun gnus-kill-file-set-variable (symbol value)
- ;; Set SYMBOL to VALUE in the score file.
- (save-excursion
- (gnus-kill-set-kill-buffer)
- (goto-char (point-min))
- (let ((string (format "(setq %S %S)\n" symbol value))
- kill beg)
- (while (and (setq beg (point))
- (condition-case nil
- (setq kill (read (current-buffer)))
- (error nil))
- (or (not (eq (nth 0 kill) 'setq))
- (not (eq (nth 1 kill) symbol))))
- (setq kill nil))
- (if (not kill)
- (progn
- (goto-char (point-min))
- (insert string))
- (delete-region beg (point))
- (insert string)))))
-
-(defun gnus-kill-file-set-expunge-below (level)
- "Automatically expunge articles with score below LEVEL."
- (interactive "P")
- (setq level (if level
- (prefix-numeric-value level)
- gnus-summary-default-score))
- (if (eq major-mode 'gnus-summary-mode)
- (progn
- (gnus-score-set 'expunge level)
- (gnus-score-set 'touched t))
- (gnus-kill-file-set-variable 'expunge-below level))
- (message "Set expunge below level to %d." level))
-
- (defun gnus-kill-file-set-mark-below (level)
- "Automatically mark articles with score below LEVEL as read."
- (interactive "P")
- (setq level (if level
- (prefix-numeric-value level)
- gnus-summary-default-score))
- (if (eq major-mode 'gnus-summary-mode)
- (progn
- (gnus-score-set 'mark level)
- (gnus-score-set 'touched t)
- (gnus-summary-set-mark-below level))
- (gnus-kill-file-set-variable 'mark-below level))
- (message "Set mark below level to %d." level))
-
- (defun gnus-kill-file-temporarily-raise-by-subject (level &optional header)
- "Temporarily raise score by LEVEL for current subject.
- See `gnus-kill-expiry-days'."
- (interactive "p")
- (gnus-kill-file-raise-by-subject level header (current-time-string)))
-
- (defun gnus-kill-file-temporarily-raise-by-author (level &optional header)
- "Temporarily raise score by LEVEL for current author.
- See `gnus-kill-expiry-days'."
- (interactive "p")
- (gnus-kill-file-raise-by-author level header (current-time-string)))
-
- (defun gnus-kill-file-temporarily-raise-by-thread (level &optional header)
- "Temporarily raise score by LEVEL for current thread.
- See `gnus-kill-expiry-days'."
- (interactive "p")
- (gnus-kill-file-enter-kill
- "References"
- (regexp-quote (header-id (or header gnus-current-headers)))
- level
- (current-time-string)
- nil))
-
- (defun gnus-kill-file-temporarily-raise-by-xref (level &optional header)
- "Insert temporary score commands for articles that have been crossposted.
- By default use the current crossposted groups.
- See `gnus-kill-expiry-days'."
- (interactive "p")
- (gnus-kill-file-raise-by-xref level header (current-time-string)))
-
- (defun gnus-kill-file-raise-by-subject (level &optional header date)
- "Raise score by LEVEL for current subject."
- (interactive "p")
- (gnus-kill-file-enter-kill
- "Subject"
- (regexp-quote
- (gnus-simplify-subject
- (header-subject (or header gnus-current-headers))))
- level
- date
- t))
-
- (defun gnus-kill-file-raise-by-author (level &optional header date)
- "Raise score by LEVEL for current author."
- (interactive "p")
- (gnus-kill-file-enter-kill
- "From"
- (regexp-quote (header-from (or header gnus-current-headers)))
- level
- date
- t))
-
- (defun gnus-kill-file-raise-by-xref (level &optional header date)
- "Raise score by LEVEL for articles that have been crossposted.
- By default use the current crossposted groups."
- (interactive "p")
- (let ((xref (header-xref (or header gnus-current-headers)))
- (start 0)
- group)
- (if xref
- (while (string-match " \\([^ \t]+\\):" xref start)
- (setq start (match-end 0))
- (if (not (string=
- (setq group
- (substring xref (match-beginning 1) (match-end 1)))
- gnus-newsgroup-name))
- (gnus-kill-file-enter-kill
- "Xref"
- (concat " " (regexp-quote group) ":")
- level
- date
- t))))))
-
-(defun gnus-kill-file-raise-followups-to-author
- (level &optional header)
- "Raise score for all followups to the current author."
- (interactive)
- (let ((name (header-from (or header gnus-current-headers)))
- (string))
- (save-excursion
- (gnus-kill-set-kill-buffer)
- (goto-char (point-min))
- (setq name (read-string (concat "Add " level
- " to followup articles to: ")
- (regexp-quote name)))
- (setq string
- (format "(gnus-kill %S %S '(gnus-summary-temporarily-raise-by-thread %S))\n"
- "From" name level))
- (insert string)
- (gnus-kill-file-apply-string string))
- (message "Added permanent score file entry for followups to %s." name)))
-
-(defun gnus-kill-file-temporarily-lower-by-subject (level &optional header)
- "Temporarily lower score by LEVEL for current subject.
-See `gnus-kill-expiry-days'."
- (interactive "p")
- (gnus-kill-file-lower-by-subject level header (current-time-string)))
-
-(defun gnus-kill-file-temporarily-lower-by-author (level &optional header)
- "Temporarily lower score by LEVEL for current author.
-See `gnus-kill-expiry-days'."
- (interactive "p")
- (gnus-kill-file-lower-by-author level header (current-time-string)))
-
-(defun gnus-kill-file-temporarily-lower-by-thread (level &optional header)
- "Temporarily lower score by LEVEL for current thread.
-See `gnus-kill-expiry-days'."
- (interactive "p")
- (gnus-kill-file-temporarily-raise-by-thread (- (gnus-score-default level)) header))
-
-(defun gnus-kill-file-temporarily-lower-by-xref (level &optional header)
- "Insert temporary score commands for articles that have been crossposted.
-By default use the current crossposted groups.
-See `gnus-kill-expiry-days'."
- (interactive "p")
- (gnus-kill-file-lower-by-xref level header (current-time-string)))
-
-(defun gnus-kill-file-lower-by-subject (level &optional header date)
- "Lower score by LEVEL for current subject."
- (interactive "p")
- (gnus-kill-file-raise-by-subject (- (gnus-score-default level)) header date))
-
-(defun gnus-kill-file-lower-by-author (level &optional header date)
- "Lower score by LEVEL for current author."
- (interactive "p")
- (gnus-kill-file-raise-by-author (- (gnus-score-default level)) header date))
-
-(defun gnus-kill-file-lower-by-xref (level &optional header date)
- "Lower score by LEVEL for articles that have been crossposted.
-By default use the current crossposted groups."
- (gnus-kill-file-raise-by-xref (- (gnus-score-default level)) header date))
-
-(defun gnus-kill-file-lower-followups-to-author
- (level &optional header)
- "Lower score for all followups to the current author."
- (interactive "p")
- (gnus-kill-file-raise-followups-to-author (- (gnus-score-default level)) header))
-
-(defun gnus-kill-file-apply-buffer ()
- "Apply current buffer to current newsgroup."
- (interactive)
- (if (and gnus-current-kill-article
- (get-buffer gnus-summary-buffer))
- ;; Assume newsgroup is selected.
- (gnus-kill-file-apply-string (buffer-string))
- (ding) (message "No newsgroup is selected.")))
-
-(defun gnus-kill-file-apply-string (string)
- "Apply STRING to current newsgroup."
- (interactive)
- (let ((string (concat "(progn \n" string "\n)" )))
- (save-excursion
- (save-window-excursion
- (pop-to-buffer gnus-summary-buffer)
- (eval (car (read-from-string string)))))))
-
-(defun gnus-kill-file-apply-last-sexp ()
- "Apply sexp before point in current buffer to current newsgroup."
- (interactive)
- (if (and gnus-current-kill-article
- (get-buffer gnus-summary-buffer))
- ;; Assume newsgroup is selected.
- (let ((string
- (buffer-substring
- (save-excursion (forward-sexp -1) (point)) (point))))
- (save-excursion
- (save-window-excursion
- (pop-to-buffer gnus-summary-buffer)
- (eval (car (read-from-string string))))))
- (ding) (message "No newsgroup is selected.")))
-
-(defun gnus-kill-file-exit ()
- "Save a score file, then return to the previous buffer."
- (interactive)
- (save-buffer)
- (let ((killbuf (current-buffer)))
- ;; We don't want to return to article buffer.
- (and (get-buffer gnus-article-buffer)
- (bury-buffer gnus-article-buffer))
- ;; Delete the KILL file windows.
- (delete-windows-on killbuf)
- ;; Restore last window configuration if available.
- (and gnus-winconf-kill-file
- (set-window-configuration gnus-winconf-kill-file))
- (setq gnus-winconf-kill-file nil)
- ;; Kill the KILL file buffer. Suggested by tale@pawl.rpi.edu.
- (kill-buffer killbuf)))
-
-;; Basic ideas by emv@math.lsa.umich.edu (Edward Vielmetti)
-
-(defalias 'gnus-batch-kill 'gnus-batch-score)
-;;;###autoload
-(defun gnus-batch-score ()
- "Run batched scoring.
-Usage: emacs -batch -l gnus -f gnus-batch-kill <newsgroups> ...
-Newsgroups is a list of strings in Bnews format. If you want to score
-the comp hierarchy, you'd say \"comp.all\". If you would not like to
-score the alt hierarchy, you'd say \"!alt.all\"."
+;;;###autoload
+(defalias 'gnus-batch-kill 'gnus-batch-score)
+;;;###autoload
+(defun gnus-batch-score ()
+ "Run batched scoring.
+Usage: emacs -batch -l gnus -f gnus-batch-score <newsgroups> ...
+Newsgroups is a list of strings in Bnews format. If you want to score
+the comp hierarchy, you'd say \"comp.all\". If you would not like to
+score the alt hierarchy, you'd say \"!alt.all\"."
(interactive)
(let* ((yes-and-no
- (gnus-parse-n-options
+ (gnus-newsrc-parse-options
(apply (function concat)
(mapcar (lambda (g) (concat g " "))
command-line-args-left))))
;; Start Gnus.
(gnus)
;; Apply kills to specified newsgroups in command line arguments.
- (setq newsrc (cdr gnus-newsrc-assoc))
+ (setq newsrc (cdr gnus-newsrc-alist))
(while newsrc
(setq group (car (car newsrc)))
(setq entry (gnus-gethash group gnus-newsrc-hashtb))
- (if (and (<= (nth 1 (car newsrc)) 5)
+ (if (and (<= (nth 1 (car newsrc)) gnus-level-subscribed)
(and (car entry)
(or (eq (car entry) t)
(not (zerop (car entry)))))
(switch-to-buffer gnus-group-buffer)
(gnus-group-save-newsrc)))
-;; For score files
-
-(defun gnus-Newsgroup-kill-file (newsgroup)
- "Return the name of a score file for NEWSGROUP.
-If NEWSGROUP is nil, return the global score file instead."
- (cond ((or (null newsgroup)
- (string-equal newsgroup ""))
- ;; The global score file is placed at top of the directory.
- (expand-file-name gnus-kill-file-name
- (or gnus-kill-files-directory "~/News")))
- (gnus-use-long-file-name
- ;; Append ".KILL" to capitalized newsgroup name.
- (expand-file-name (concat (gnus-capitalize-newsgroup newsgroup)
- "." gnus-kill-file-name)
- (or gnus-kill-files-directory "~/News")))
- (t
- ;; Place "KILL" under the hierarchical directory.
- (expand-file-name (concat (gnus-newsgroup-directory-form newsgroup)
- "/" gnus-kill-file-name)
- (or gnus-kill-files-directory "~/News")))
- ))
-
-(defun gnus-newsgroup-kill-file (newsgroup)
- "Return the name of a score file name for NEWSGROUP.
-If NEWSGROUP is nil, return the global score file name instead."
- (cond ((or (null newsgroup)
- (string-equal newsgroup ""))
- ;; The global KILL file is placed at top of the directory.
- (expand-file-name gnus-kill-file-name
- (or gnus-kill-files-directory "~/News")))
- (gnus-use-long-file-name
- ;; Append ".KILL" to newsgroup name.
- (expand-file-name (concat newsgroup "." gnus-kill-file-name)
- (or gnus-kill-files-directory "~/News")))
- (t
- ;; Place "KILL" under the hierarchical directory.
- (expand-file-name (concat (gnus-newsgroup-directory-form newsgroup)
- "/" gnus-kill-file-name)
- (or gnus-kill-files-directory "~/News")))
- ))
-
-
-(defalias 'gnus-expunge 'gnus-summary-remove-lines-marked-with)
-
(defun gnus-apply-kill-file ()
- "Apply a score file to the current newsgroup.
+ "Apply a kill file to the current newsgroup.
Returns the number of articles marked as read."
- (let* ((kill-files (list (gnus-newsgroup-kill-file nil)
- (gnus-newsgroup-kill-file gnus-newsgroup-name)))
- (unreads (length gnus-newsgroup-unreads))
- (gnus-summary-inhibit-highlight t)
- (mark-below (or gnus-summary-mark-below gnus-summary-default-score))
- (expunge-below gnus-summary-expunge-below)
- form beg)
- (setq gnus-newsgroup-kill-headers nil)
- (or gnus-newsgroup-headers-hashtb-by-number
- (gnus-make-headers-hashtable-by-number))
- ;; If there are any previously scored articles, we remove these
- ;; from the `gnus-newsgroup-headers' list that the score functions
- ;; will see. This is probably pretty wasteful when it comes to
- ;; conses, but is, I think, faster than having to assq in every
- ;; single score funtion.
- (let ((files kill-files))
- (while files
- (if (file-exists-p (car files))
- (let ((headers gnus-newsgroup-headers))
- (if gnus-kill-killed
- (setq gnus-newsgroup-kill-headers
- (mapcar (lambda (header) (header-number header))
- headers))
- (while headers
- (or (gnus-member-of-range
- (header-number (car headers))
- gnus-newsgroup-killed)
- (setq gnus-newsgroup-kill-headers
- (cons (header-number (car headers))
- gnus-newsgroup-kill-headers)))
- (setq headers (cdr headers))))
- (setq files nil))
- (setq files (cdr files)))))
- (if gnus-newsgroup-kill-headers
- (save-excursion
- (while kill-files
- (if (file-exists-p (car kill-files))
- (progn
- (message "Processing kill file %s..." (car kill-files))
- (find-file (car kill-files))
- (goto-char (point-min))
- (while (progn
- (setq beg (point))
- (setq form (condition-case nil
- (read (current-buffer))
- (error nil))))
- (if (or (eq (car form) 'gnus-kill)
- (eq (car form) 'gnus-raise)
- (eq (car form) 'gnus-lower))
- (progn
- (delete-region beg (point))
- (insert (or (eval form) "")))
- (eval form)))
- (and (buffer-modified-p) (save-buffer))
- (message "Processing kill file %s...done" (car kill-files))))
- (setq kill-files (cdr kill-files)))))
- (if expunge-below (gnus-summary-expunge-below expunge-below))
- (let (gnus-summary-inhibit-highlight)
- (gnus-summary-set-mark-below mark-below))
- (if beg
- (let ((nunreads (- unreads (length gnus-newsgroup-unreads))))
- (or (eq nunreads 0)
- (message "Marked %d articles as read" nunreads))
- nunreads)
- 0)))
-
-;; Kill changes and new format by suggested by JWZ and Sudish Joseph
-;; <joseph@cis.ohio-state.edu>.
-(defun gnus-kill (field regexp &optional exe-command all)
- "If FIELD of an article matches REGEXP, execute COMMAND.
-Optional 1st argument COMMAND is default to
- (gnus-summary-mark-as-read nil \"X\").
-If optional 2nd argument ALL is non-nil, articles marked are also applied to.
-If FIELD is an empty string (or nil), entire article body is searched for.
-COMMAND must be a lisp expression or a string representing a key sequence."
- ;; We don't want to change current point nor window configuration.
- (save-excursion
- (save-window-excursion
- ;; Selected window must be summary buffer to execute keyboard
- ;; macros correctly. See command_loop_1.
- (switch-to-buffer gnus-summary-buffer 'norecord)
- (goto-char (point-min)) ;From the beginning.
- (let ((kill-list regexp)
- (date (current-time-string))
- (command (or exe-command '(gnus-summary-mark-as-read
- nil gnus-kill-file-mark)))
- kill kdate prev)
- (if (listp kill-list)
- ;; It is a list.
- (if (not (consp (cdr kill-list)))
- ;; It's on the form (regexp . date).
- (if (zerop (gnus-execute field (car kill-list)
- command nil (not all)))
- (if (> (gnus-days-between date (cdr kill-list))
- gnus-kill-expiry-days)
- (setq regexp nil))
- (setcdr kill-list date))
- (while (setq kill (car kill-list))
- (if (consp kill)
- ;; It's a temporary kill.
- (progn
- (setq kdate (cdr kill))
- (if (zerop (gnus-execute
- field (car kill) command nil (not all)))
- (if (> (gnus-days-between date kdate)
- gnus-kill-expiry-days)
- ;; Time limit has been exceeded, so we
- ;; remove the match.
- (if prev
- (setcdr prev (cdr kill-list))
- (setq regexp (cdr regexp))))
- ;; Successful kill. Set the date to today.
- (setcdr kill date)))
- ;; It's a permanent kill.
- (gnus-execute field kill command nil (not all)))
- (setq prev kill-list)
- (setq kill-list (cdr kill-list))))
- (gnus-execute field kill-list command nil (not all)))
- )))
- (if regexp
- (gnus-pp-gnus-kill
- (nconc (list 'gnus-kill field
- (if (consp regexp) (list 'quote regexp) regexp))
- (if (or exe-command all) (list (list 'quote exe-command)))
- (if all (list t) nil)))))
-
-(defun gnus-pp-gnus-kill (object)
- (if (or (not (consp (nth 2 object)))
- (not (consp (cdr (nth 2 object))))
- (and (eq 'quote (car (nth 2 object)))
- (not (consp (cdr (car (cdr (nth 2 object))))))))
- (concat "\n" (prin1-to-string object))
- (save-excursion
- (set-buffer (get-buffer-create "*Gnus PP*"))
- (buffer-disable-undo (current-buffer))
- (erase-buffer)
- (insert (format "\n(%S %S\n '(" (nth 0 object) (nth 1 object)))
- (let ((klist (car (cdr (nth 2 object))))
- (first t))
- (while klist
- (insert (if first (progn (setq first nil) "") "\n ")
- (prin1-to-string (car klist)))
- (setq klist (cdr klist))))
- (insert ")")
- (and (nth 3 object)
- (insert "\n "
- (if (and (consp (nth 3 object))
- (not (eq 'quote (car (nth 3 object)))))
- "'" "")
- (prin1-to-string (nth 3 object))))
- (and (nth 4 object)
- (insert "\n t"))
- (insert ")")
- (prog1
- (buffer-substring (point-min) (point-max))
- (kill-buffer (current-buffer))))))
-
-(defun gnus-execute-1 (function regexp form header)
- (save-excursion
- (let (did-kill)
- (if (null header)
- nil ;Nothing to do.
- (if function
- ;; Compare with header field.
- (let (value)
- (and header
- (progn
- (setq value (funcall function header))
- ;; Number (Lines:) or symbol must be converted to string.
- (or (stringp value)
- (setq value (prin1-to-string value)))
- (setq did-kill (string-match regexp value)))
- (if (stringp form) ;Keyboard macro.
- (execute-kbd-macro form)
- (funcall form))))
- ;; Search article body.
- (let ((gnus-current-article nil) ;Save article pointer.
- (gnus-last-article nil)
- (gnus-break-pages nil) ;No need to break pages.
- (gnus-mark-article-hook nil)) ;Inhibit marking as read.
- (message "Searching for article: %d..." (header-number header))
- (gnus-article-setup-buffer)
- (gnus-article-prepare (header-number header) t)
- (if (save-excursion
- (set-buffer gnus-article-buffer)
- (goto-char (point-min))
- (setq did-kill (re-search-forward regexp nil t)))
- (if (stringp form) ;Keyboard macro.
- (execute-kbd-macro form)
- (funcall form))))))
- did-kill)))
-
-(defun gnus-execute (field regexp form &optional backward ignore-marked)
- "If FIELD of article header matches REGEXP, execute lisp FORM (or a string).
-If FIELD is an empty string (or nil), entire article body is searched for.
-If optional 1st argument BACKWARD is non-nil, do backward instead.
-If optional 2nd argument IGNORE-MARKED is non-nil, articles which are
-marked as read or ticked are ignored."
- (save-excursion
- (let ((killed-no 0)
- function header article)
- (if (or (null field) (string-equal field ""))
- (setq field nil)
- ;; Get access function of header filed.
- (setq function (intern-soft (concat "gnus-header-" (downcase field))))
- (if (and function (fboundp function))
- (setq function (symbol-function function))
- (error "Unknown header field: \"%s\"" field))
- ;; Make FORM funcallable.
- (if (and (listp form) (not (eq (car form) 'lambda)))
- (setq form (list 'lambda nil form)))
- ;; Starting from the current article.
- (while (or (and (not article)
- (setq article (gnus-summary-article-number))
- t)
- (setq article
- (gnus-summary-search-subject
- backward (not ignore-marked))))
- (and (memq article gnus-newsgroup-kill-headers)
- (gnus-execute-1 function regexp form
- (gnus-get-header-by-number article))
- (setq killed-no (1+ killed-no)))))
- killed-no)))
-
-\f
-;;; Gnus Score File
-
-;; All score code written by Per Abrahamsen <abraham@iesd.auc.dk>.
-
-(defun gnus-score-default (level)
- (if level (prefix-numeric-value level)
- gnus-score-interactive-default-score))
-
-(defun gnus-score-set (symbol value &optional alist)
- ;; Set SYMBOL to VALUE in ALIST.
- (let* ((local-score (gnus-score-file-name gnus-newsgroup-name))
- (alist
- (or alist
- (setq gnus-score-alist
- (cdr (assoc local-score gnus-score-cache)))
- (progn
- (gnus-score-load local-score)
- gnus-score-alist)))
- (entry (assoc symbol alist)))
- (cond (entry
- (setcdr entry value))
- ((null alist)
- (error "Empty alist"))
- (t
- (setcdr alist (cons (cons symbol value) (cdr alist)))))))
-
-(defun gnus-score-get (symbol &optional alist)
- ;; Get SYMBOL's definition in ALIST.
- (cdr (assoc symbol
- (or alist
-; (setq gnus-score-alist
-; (cdr (assoc (gnus-score-file-name gnus-newsgroup-name)
-; gnus-score-cache))
-
- (progn
- (gnus-score-load
- (gnus-score-file-name gnus-newsgroup-name))
- gnus-score-alist)))))
-
-(defun gnus-score-edit-file (group)
- "Edit score file for GROUP."
- (interactive (list (read-string "Edit SCORE file for: "
- (cons (or gnus-newsgroup-name "") 1))))
- (and (get-buffer gnus-summary-buffer) (gnus-score-save))
- (find-file (gnus-score-file-name group))
- (emacs-lisp-mode))
-
-(defun gnus-score-load-file (file)
- ;; Load score file FILE. Updates `gnus-scores-lists'.
- (let ((cache (assoc file gnus-score-cache)))
- (if cache
- (progn
- (setq gnus-score-alist (cdr cache))
- (if (memq t (mapcar (lambda (e) (stringp (car e))) gnus-score-alist))
- (setq gnus-scores-lists
- (cons gnus-score-alist gnus-scores-lists))))
- (setq gnus-score-alist nil)
- (load file t nil t)
- (if (memq t (mapcar (lambda (e) (stringp (car e))) gnus-score-alist))
- (setq gnus-scores-lists (cons gnus-score-alist gnus-scores-lists)))
- (or gnus-score-alist
- (setq gnus-score-alist (copy-alist '((touched . nil)))))
- (setq gnus-score-cache
- (cons (cons file gnus-score-alist) gnus-score-cache))))
- (let ((mark (gnus-score-get 'mark))
- (expunge (gnus-score-get 'expunge))
- (files (gnus-score-get 'files))
- (eval (gnus-score-get 'eval)))
- (if files (mapcar (lambda (file) (gnus-score-load-file file)) files))
- (if eval (eval eval))
- (if mark (setq gnus-summary-mark-below mark))
- (if expunge (setq gnus-summary-expunge-below expunge))))
-
-(defun gnus-score-load (file)
- ;; Load score FILE.
- ;; Updates free variables `gnus-score-alist' and `scores'.
-
- (let ((cache (assoc file gnus-score-cache)))
- (if cache
- (setq gnus-score-alist (cdr cache))
- (setq gnus-score-alist nil)
- (load file t nil t)
- (or gnus-score-alist
- (setq gnus-score-alist (copy-alist '((touched . nil)))))
- (setq gnus-score-cache
- (cons (cons file gnus-score-alist) gnus-score-cache)))))
-
-(defun gnus-score-save ()
- ;; Save all SCORE information.
- (let (cache)
- (save-excursion
- (set-buffer gnus-summary-buffer)
- (setq cache gnus-score-cache
- gnus-score-cache nil))
- (save-excursion
- (setq gnus-score-alist nil)
- (set-buffer (get-buffer-create "*Score*"))
- (buffer-disable-undo (current-buffer))
- (let (entry score file)
- (while cache
- (setq entry (car cache)
- cache (cdr cache)
- file (car entry)
- score (cdr entry))
- (if (null (gnus-score-get 'touched score))
- ()
- (gnus-score-set 'touched nil score)
- (erase-buffer)
- (let (emacs-lisp-mode-hook)
- (pp (list 'setq 'gnus-score-alist (list 'quote score))
- (current-buffer)))
- (make-directory (file-name-directory file) t)
- (write-region (point-min) (point-max) file nil 'silent))))
- (kill-buffer (current-buffer)))))
-
-(defun gnus-score-headers ()
- ;; Score `gnus-newsgroup-headers'.
- (let ((score-files (and gnus-score-find-score-files-function
- (fboundp gnus-score-find-score-files-function)
- (funcall gnus-score-find-score-files-function
- gnus-newsgroup-name)))
- scores)
- ;; Load the SCORE files.
- (while score-files
- (gnus-score-load-file (car score-files))
- (setq score-files (cdr score-files)))
- (setq scores gnus-scores-lists
- gnus-scores-lists nil)
- (if (not (and gnus-summary-default-score
- scores
- (> (length gnus-newsgroup-headers)
- (length gnus-newsgroup-scored))))
- ()
- (let* ((entries gnus-header-index)
- (now (current-time-string))
- (expire (- (gnus-useful-date now) gnus-kill-expiry-days))
- (headers gnus-newsgroup-headers)
- entry header)
- (message "Scoring...")
- ;; Create articles, an alist of the form `(HEADER . SCORE)'.
- (while headers
- (setq header (car headers)
- headers (cdr headers))
- ;; WARNING: The assq makes the function O(N*S) while it could
- ;; be written as O(N+S), where N is (length gnus-newsgroup-headers)
- ;; and S is (length gnus-newsgroup-scored).
- (or (assq (header-number header) gnus-newsgroup-scored)
- (setq gnus-scores-articles ;Total of 2 * N cons-cells used.
- (cons (cons header gnus-summary-default-score)
- gnus-scores-articles))))
-
- (save-excursion
- (set-buffer (get-buffer-create "*Headers*"))
- (buffer-disable-undo (current-buffer))
- ;; Run each header through the score process.
- (while entries
- (setq entry (car entries)
- header (nth 0 entry)
- entries (cdr entries))
- (setq gnus-score-index (nth 1 (assoc header gnus-header-index)))
- (if (< 0 (apply 'max (mapcar
- (lambda (score)
- (length (gnus-score-get header score)))
- scores)))
- (funcall (nth 2 entry) scores header now expire)))
- ;; Remove the buffer.
- (kill-buffer (current-buffer)))
-
- (message "Scoring...")
- ;; Add articles to `gnus-newsgroup-scored'.
- (while gnus-scores-articles
- (or (= gnus-summary-default-score (cdr (car gnus-scores-articles)))
- (setq gnus-newsgroup-scored
- (cons (cons (header-number
- (car (car gnus-scores-articles)))
- (cdr (car gnus-scores-articles)))
- gnus-newsgroup-scored)))
- (setq gnus-scores-articles (cdr gnus-scores-articles)))
-
- (message "Scoring...done")))))
-
-;(defun gnus-score-integer (scores header now expire)
-; )
-
-;(defun gnus-score-date (scores header now expire)
-; )
-
-(defun gnus-score-string (scores header now expire)
- ;; Score ARTICLES according to HEADER in SCORES.
- ;; Update matches entries to NOW and remove unmatched entried older
- ;; than EXPIRE.
-
- ;; Insert the unique article headers in the buffer.
- (let ((gnus-score-index (nth 1 (assoc header gnus-header-index)))
- ;; gnus-score-index is used as a free variable.
- alike last this art entries alist articles)
-
- ;; Sorting the articles costs os O(N*log N) but will allow us to
- ;; only match with each unique header. Thus the actual matching
- ;; will be O(M*U) where M is the number of strings to match with,
- ;; and U is the number of unique headers. It is assumed (but
- ;; untested) this will be a net win because of the large constant
- ;; factor involved with string matching.
- (setq gnus-scores-articles (sort gnus-scores-articles 'gnus-score-string<)
- articles gnus-scores-articles)
-
- (erase-buffer)
- (while articles
- (setq art (car articles)
- this (aref (car art) gnus-score-index)
- articles (cdr articles))
- (if (equal last this)
- ;; O(N*H) cons-cells used here, where H is the number of
- ;; headers.
- (setq alike (cons art alike))
- (if last
- (progn
- ;; Insert the line, with a text property on the
- ;; terminating newline refering to the articles with
- ;; this line.
- (insert last ?\n)
- (put-text-property (1- (point)) (point) 'articles alike)))
- (setq alike (list art)
- last this)))
- (and last ; Bwadr, duplicate code.
- (progn
- (insert last ?\n)
- (put-text-property (1- (point)) (point) 'articles alike)))
-
- ;; Find matches.
- (while scores
- (setq alist (car scores)
- scores (cdr scores)
- entries (assoc header alist))
- (while (cdr entries) ;First entry is the header index.
- (let* ((rest (cdr entries))
- (kill (car rest))
- (match (nth 0 kill))
- (type (nth 1 kill))
- (score (nth 2 kill))
- (date (nth 3 kill))
- (found nil)
- (case-fold-search t)
- arts art)
- (goto-char (point-min))
- (while (if type
- (re-search-forward match nil t)
- (search-forward match nil t))
- (end-of-line 1)
- (setq found t
- arts (get-text-property (point) 'articles))
- ;; Found a match, update scores.
- (while arts
- (setq art (car arts)
- arts (cdr arts))
- (setcdr art (+ score (cdr art)))))
- ;; Update expire date
- (cond ((null date)) ;Permanent entry.
- (found ;Match, update date.
- (gnus-score-set 'touched t alist)
- (setcar (nthcdr 3 kill) now))
- ((< (gnus-useful-date date) expire) ;Old entry, remove.
- (gnus-score-set 'touched t alist)
- (setcdr entries (cdr rest))
- (setq rest entries)))
- (setq entries rest))))))
-
-(defun gnus-score-string< (a1 a2)
- ;; Compare headers in articles A2 and A2.
- ;; The header index used is the free variable `gnus-score-index'.
- (string-lessp (aref (car a1) gnus-score-index)
- (aref (car a2) gnus-score-index)))
-
-(defun gnus-useful-date (date)
- ;; Return the numeric day corresponding to the DATE string.
- (let ((d (mapcar (lambda (s) (and s (string-to-int s)) )
- (timezone-parse-date date))))
- (timezone-absolute-from-gregorian (nth 1 d) (nth 2 d) (car d))))
-
-(defun gnus-score-build-cons (article)
- ;; Build a `gnus-newsgroup-scored' type cons from ARTICLE.
- (cons (header-number (car article)) (cdr article)))
-
-(defconst gnus-header-index
- ;; Name to index alist.
- '(("number" 0 gnus-score-integer)
- ("subject" 1 gnus-score-string)
- ("from" 2 gnus-score-string)
- ("date" 3 gnus-score-date)
- ("id" 4 gnus-score-string)
- ("references" 5 gnus-score-string)
- ("chars" 6 gnus-score-integer)
- ("lines" 7 gnus-score-integer)
- ("xref" 8 gnus-score-string)))
-
-(defvar gnus-score-file-suffix "SCORE"
- "Suffix of the score files.")
-
-(defun gnus-score-file-name (newsgroup)
- "Return the name of a score file for NEWSGROUP."
- (cond ((or (null newsgroup)
- (string-equal newsgroup ""))
- ;; The global score file is placed at top of the directory.
- (expand-file-name gnus-score-file-suffix
- (or gnus-kill-files-directory "~/News")))
- (gnus-use-long-file-name
- ;; Append ".SCORE" to newsgroup name.
- (expand-file-name (concat newsgroup "." gnus-score-file-suffix)
- (or gnus-kill-files-directory "~/News")))
- (t
- ;; Place "KILL" under the hierarchical directory.
- (expand-file-name (concat (gnus-newsgroup-directory-form newsgroup)
- "/" gnus-score-file-suffix)
- (or gnus-kill-files-directory "~/News")))))
-
-(defun gnus-score-score-files (group)
- "Return a list of all possible score files."
- (or gnus-kill-files-directory (setq gnus-kill-files-directory "~/News/"))
- (if (not (file-exists-p gnus-kill-files-directory))
- (setq gnus-score-file-list nil)
- (if gnus-use-long-file-name
- (if (or (not gnus-score-file-list)
- (gnus-file-newer-than gnus-kill-files-directory
- (car gnus-score-file-list)))
- (setq gnus-score-file-list
- (cons (nth 5 (file-attributes gnus-kill-files-directory))
- (directory-files
- gnus-kill-files-directory t
- (concat gnus-score-file-suffix "$")))))
- (let ((dir (expand-file-name
- (concat gnus-kill-files-directory
- (gnus-replace-chars-in-string group ?. ?/))))
- (mdir (length (expand-file-name gnus-kill-files-directory)))
- files)
- (if (file-exists-p (concat dir "/" gnus-score-file-suffix))
- (setq files (list (concat dir "/" gnus-score-file-suffix))))
- (while (>= (1+ (length dir)) mdir)
- (and (file-exists-p (concat dir "/all/" gnus-score-file-suffix))
- (setq files (cons (concat dir "/all/" gnus-score-file-suffix)
- files)))
- (string-match "/[^/]*$" dir)
- (setq dir (substring dir (match-beginning 0))))
- (setq gnus-score-file-list (cons nil files)))))
- (cdr gnus-score-file-list))
-
-(defun gnus-score-find-single (group)
- "Return list containing the score file for GROUP."
- (list (gnus-score-file-name group)))
-
-(defun gnus-score-find-hierarchical (group)
- "Return list of score files for GROUP.
-This includes the score file for the group and all its parents."
- (let ((all (copy-sequence '(nil)))
- (start 0))
- (while (string-match "\\." group (1+ start))
- (setq start (match-beginning 0))
- (setq all (cons (substring group 0 start) all)))
- (setq all (cons group all))
- (mapcar 'gnus-score-file-name (nreverse all))))
-
-(defun gnus-score-find-bnews (group)
- "Return a list of score files for GROUP.
-The score files are those files in the ~/News directory which matches
-GROUP using BNews sys file syntax."
- (let ((sfiles (gnus-score-score-files group))
- (klen (length (expand-file-name gnus-kill-files-directory)))
- ofiles not-match regexp)
- (save-excursion
- (set-buffer (get-buffer-create "*gnus score files*"))
- (buffer-disable-undo (current-buffer))
- (while sfiles
- (erase-buffer)
- (insert (car sfiles))
- (goto-char 1)
- (re-search-forward (concat "." gnus-score-file-suffix "$"))
- (replace-match "")
- (goto-char 1)
- (delete-char klen)
- (while (search-forward "all" nil t)
- (replace-match ".+"))
- (goto-char 1)
- (if (looking-at "not.")
- (progn
- (setq not-match t)
- (setq regexp (buffer-substring 5 (point-max))))
- (setq regexp (buffer-substring 1 (point-max)))
- (setq not-match nil))
- (if (or (and not-match
- (not (string-match regexp group)))
- (and (not not-match)
- (string-match regexp group)))
- (setq ofiles (cons (car sfiles) ofiles)))
- (setq sfiles (cdr sfiles)))
- (kill-buffer (current-buffer))
- ofiles)))
-
-
-\f
-;;; Gnus Posting Functions
-;;;
-
-(defvar gnus-organization-file "/usr/lib/news/organization"
- "*Local news organization file.")
-
-(defvar gnus-post-news-buffer "*post-news*")
-(defvar gnus-winconf-post-news nil)
-
-(autoload 'news-reply-mode "rnewspost")
-
-;;; Post news commands of Gnus group mode and summary mode
-
-(defun gnus-group-post-news ()
- "Post an article."
- (interactive)
- (gnus-set-global-variables)
- ;; Save window configuration.
- (setq gnus-winconf-post-news (current-window-configuration))
- ;; Fix by Sudish Joseph <joseph@cis.ohio-state.edu>.
- (or gnus-newsgroup-name (setq gnus-newsgroup-name (gnus-group-group-name)))
- (unwind-protect
- (gnus-post-news 'post nil)
- (or (and (eq (current-buffer) (get-buffer gnus-post-news-buffer))
- (not (zerop (buffer-size))))
- ;; Restore last window configuration.
- (and gnus-winconf-post-news
- (set-window-configuration gnus-winconf-post-news))))
- ;; We don't want to return to summary buffer nor article buffer later.
- (setq gnus-winconf-post-news nil)
- (if (get-buffer gnus-summary-buffer)
- (bury-buffer gnus-summary-buffer))
- (if (get-buffer gnus-article-buffer)
- (bury-buffer gnus-article-buffer)))
-
-(defun gnus-summary-post-news ()
- "Post an article."
- (interactive)
- (gnus-set-global-variables)
- ;; Save window configuration.
- (setq gnus-winconf-post-news (current-window-configuration))
- (unwind-protect
- (gnus-post-news 'post gnus-newsgroup-name)
- (or (and (eq (current-buffer) (get-buffer gnus-post-news-buffer))
- (not (zerop (buffer-size))))
- ;; Restore last window configuration.
- (and gnus-winconf-post-news
- (set-window-configuration gnus-winconf-post-news))))
- ;; We don't want to return to article buffer later.
- (if (get-buffer gnus-article-buffer)
- (bury-buffer gnus-article-buffer)))
-
-(defun gnus-summary-followup (yank)
- "Compose a followup to an article.
-If prefix argument YANK is non-nil, original article is yanked automatically."
- (interactive "P")
- (gnus-set-global-variables)
- (gnus-summary-select-article t)
- (let ((headers gnus-current-headers)
- (gnus-newsgroup-name gnus-newsgroup-name))
- ;; Check Followup-To: poster.
- (set-buffer gnus-article-buffer)
- (if (and gnus-use-followup-to
- (string-equal "poster" (gnus-fetch-field "followup-to"))
- (or (not (eq gnus-use-followup-to t))
- (not (gnus-y-or-n-p
- "Do you want to ignore `Followup-To: poster'? "))))
- ;; Mail to the poster. Gnus is now RFC1036 compliant.
- (gnus-summary-reply yank)
- ;; Save window configuration.
- (setq gnus-winconf-post-news (current-window-configuration))
- (unwind-protect
- (gnus-post-news 'followup headers gnus-article-buffer yank)
- (or (and (eq (current-buffer) (get-buffer gnus-post-news-buffer))
- (not (zerop (buffer-size))))
- ;; Restore last window configuration.
- (and gnus-winconf-post-news
- (set-window-configuration gnus-winconf-post-news))))
- ;; We don't want to return to article buffer later.
- (bury-buffer gnus-article-buffer))))
-
-(defun gnus-summary-followup-with-original ()
- "Compose a followup to an article and include the original article."
- (interactive)
- (gnus-summary-followup t))
-
-;; Suggested by Daniel Quinlan <quinlan@best.com>.
-(defun gnus-summary-followup-and-reply (yank)
- "Compose a followup and do an auto mail to author."
- (interactive "P")
- (let ((gnus-auto-mail-to-author t))
- (gnus-summary-followup yank)))
-
-(defun gnus-summary-followup-and-reply-with-original ()
- "Compose a followup, include the original, and do an auto mail to author."
- (interactive)
- (gnus-summary-followup-and-reply t))
-
-(defun gnus-summary-cancel-article ()
- "Cancel an article you posted."
- (interactive)
- (gnus-set-global-variables)
- (gnus-summary-select-article t)
- (gnus-eval-in-buffer-window gnus-article-buffer
- (gnus-cancel-news)))
-
-(defun gnus-summary-supersede-article ()
- "Compose an article that will supersede a previous article.
-This is done simply by taking the old article and adding a Supersedes
-header line with the old Message-ID."
- (interactive)
- (gnus-set-global-variables)
- (if (not
- (string-equal
- (downcase (mail-strip-quoted-names
- (header-from gnus-current-headers)))
- (downcase (mail-strip-quoted-names (gnus-inews-user-name)))))
- (error "This article is not yours."))
- (gnus-summary-select-article t)
- (save-excursion
- (set-buffer gnus-article-buffer)
- (let ((buffer-read-only nil))
- (goto-char (point-min))
- (search-forward "\n\n" nil t)
- (if (not (re-search-backward "^Message-ID: " nil t))
- (error "No Message-ID in this article"))))
- (if (gnus-post-news 'post gnus-newsgroup-name)
- (progn
- (erase-buffer)
- (insert-buffer gnus-article-buffer)
- (goto-char (point-min))
- (search-forward "\n\n" nil t)
- (if (not (re-search-backward "^Message-ID: " nil t))
- (error "No Message-ID in this article")
- (replace-match "Supersedes: "))
- (search-forward "\n\n")
- (forward-line -1)
- (insert mail-header-separator))))
-
-\f
-;;; Post a News using NNTP
-
-;;;###autoload
-(fset 'sendnews 'gnus-post-news)
-
-;;;###autoload
-(fset 'postnews 'gnus-post-news)
-
-(defun gnus-post-news (method &optional header article-buffer yank)
- "Begin editing a new USENET news article to be posted.
-Type \\[describe-mode] in the buffer to get a list of commands."
- (interactive)
- (if (or (not gnus-novice-user)
- gnus-expert-user
- (not (eq 'post
- (nth 1 (assoc
- (format "%s" (car (gnus-find-method-for-group
- gnus-newsgroup-name)))
- gnus-valid-select-methods))))
- (gnus-y-or-n-p "Are you sure you want to post to all of USENET? "))
- (let ((sumart (if (eq method 'followup)
- (save-excursion
- (set-buffer gnus-summary-buffer)
- (cons (current-buffer) gnus-current-article))))
- post-buf)
- (if (and gnus-interactive-post
- (not gnus-expert-user)
- (eq method 'post)
- (not header))
- (setq header
- (completing-read "Group: " gnus-active-hashtb nil t)))
- (setq mail-reply-buffer article-buffer)
- (setq gnus-post-news-buffer
- (setq post-buf
- (gnus-request-post-buffer
- method (if (stringp header)
- (gnus-group-real-name header) header)
- article-buffer)))
- (if (eq method 'post)
- (progn
- (delete-other-windows)
- (switch-to-buffer post-buf))
- (delete-other-windows)
- (if (not yank)
- (progn
- (switch-to-buffer article-buffer)
- (pop-to-buffer post-buf))
- (switch-to-buffer post-buf)))
- (gnus-overload-functions)
- (make-local-variable 'gnus-article-reply)
- (make-local-variable 'gnus-article-check-size)
- (setq gnus-article-reply sumart)
- ;; Handle author copy using BCC field.
- (if (and gnus-mail-self-blind
- (not (mail-fetch-field "bcc")))
- (progn
- (mail-position-on-field "BCC")
- (insert (if (stringp gnus-mail-self-blind)
- gnus-mail-self-blind
- (user-login-name)))))
- ;; Handle author copy using FCC field.
- (if gnus-author-copy
- (progn
- (mail-position-on-field "FCC")
- (insert gnus-author-copy)))
- (goto-char (point-min))
- (if (and (eq method 'post) (not header))
- (end-of-line)
- (search-forward (concat "\n" mail-header-separator "\n"))
- (if yank
- (save-excursion
- (run-hooks 'news-reply-header-hook)
- (mail-yank-original nil)))
- (if gnus-post-prepare-function
- (funcall gnus-post-prepare-function
- (if (stringp header) header gnus-newsgroup-name))))))
- (setq gnus-article-check-size (cons (buffer-size) (gnus-article-checksum)))
- (message "")
- t)
-
-(defun gnus-inews-news (&optional use-group-method)
- "Send a news message.
-If given a prefix, and the group is a foreign group, this function
-will attempt to use the foreign server to post the article."
- (interactive "P")
- ;; Check whether the article is a good Net Citizen.
- (if (and gnus-article-check-size (not (gnus-inews-check-post)))
- ;; Aber nein!
- ()
- ;; Looks ok, so we do the nasty.
- (let* ((case-fold-search nil)
- (server-running (gnus-server-opened gnus-select-method))
- (reply gnus-article-reply))
- (save-excursion
- ;; Connect to default NNTP server if necessary.
- ;; Suggested by yuki@flab.fujitsu.junet.
- (gnus-start-news-server) ;Use default server.
- ;; NNTP server must be opened before current buffer is modified.
- (widen)
- (goto-char (point-min))
- (run-hooks 'news-inews-hook)
- (save-restriction
- (narrow-to-region
- (point-min)
- (progn
- (goto-char (point-min))
- (search-forward (concat "\n" mail-header-separator "\n"))
- (point)))
-
- ;; Correct newsgroups field: change sequence of spaces to comma and
- ;; eliminate spaces around commas. Eliminate imbedded line breaks.
- (goto-char (point-min))
- (if (search-forward-regexp "^Newsgroups: +" nil t)
- (save-restriction
- (narrow-to-region
- (point)
- (if (re-search-forward "^[^ \t]" nil 'end)
- (match-beginning 0)
- (point-max)))
- (goto-char (point-min))
- (replace-regexp "\n[ \t]+" " ") ;No line breaks (too confusing)
- (goto-char (point-min))
- (replace-regexp "[ \t\n]*,[ \t\n]*\\|[ \t]+" ",")))
-
- ;; Added by Per Abrahamsen <abraham@iesd.auc.dk>.
- ;; Help save the the world!
- (or
- gnus-expert-user
- (let ((newsgroups (mail-fetch-field "newsgroups"))
- (followup-to (mail-fetch-field "followup-to"))
- groups to)
- (if (and (string-match "," newsgroups) (not followup-to))
- (progn
- (while (string-match "," newsgroups)
- (setq groups
- (cons (list (substring newsgroups
- 0 (match-beginning 0)))
- groups))
- (setq newsgroups (substring newsgroups (match-end 0))))
- (setq groups (nreverse (cons (list newsgroups) groups)))
-
- (setq to
- (completing-read "Followups to: (default all groups) "
- groups))
- (if (> (length to) 0)
- (progn
- (goto-char (point-min))
- (insert "Followup-To: " to "\n")))))))
-
- ;; Cleanup Followup-To.
- (goto-char (point-min))
- (if (search-forward-regexp "^Followup-To: +" nil t)
- (save-restriction
- (narrow-to-region
- (point)
- (if (re-search-forward "^[^ \t]" nil 'end)
- (match-beginning 0)
- (point-max)))
- (goto-char (point-min))
- (replace-regexp "\n[ \t]+" " ") ;No line breaks (too confusing)
- (goto-char (point-min))
- (replace-regexp "[ \t\n]*,[ \t\n]*\\|[ \t]+" ",")))
-
- ;; Mail the message too if To:, Bcc:. or Cc: exists.
- (if (or (mail-fetch-field "to" nil t)
- (mail-fetch-field "bcc" nil t)
- (mail-fetch-field "cc" nil t))
- (if gnus-mail-send-method
- (progn
- (message "Sending via mail...")
- (widen)
- (funcall gnus-mail-send-method)
- (message "Sending via mail... done")
- (save-excursion
- (save-restriction
- (goto-char 1)
- (narrow-to-region
- 1 (re-search-forward mail-header-separator))
- (goto-char 1)
- (delete-matching-lines "BCC:.*"))))
- (ding)
- (message "No mailer defined. To: and/or Cc: fields ignored.")
- (sit-for 1))))
-
- ;; Send to NNTP server.
- (message "Posting to USENET...")
- (if (gnus-inews-article use-group-method)
- (progn
- (message "Posting to USENET... done")
- (if (and reply
- (get-buffer (car reply))
- (buffer-name (car reply)))
- (progn
- (save-excursion
- (set-buffer gnus-summary-buffer)
- (gnus-summary-mark-article-as-replied
- (cdr reply))))))
- ;; We cannot signal an error.
- (ding) (message "Article rejected: %s"
- (gnus-status-message gnus-select-method)))
- (set-buffer-modified-p nil))
- ;; If NNTP server is opened by gnus-inews-news, close it by myself.
- (or server-running
- (gnus-close-server (gnus-find-method-for-group gnus-newsgroup-name)))
- (and (fboundp 'bury-buffer) (bury-buffer))
- ;; Restore last window configuration.
- (and gnus-winconf-post-news
- (set-window-configuration gnus-winconf-post-news))
- (setq gnus-winconf-post-news nil))))
-
-(defun gnus-inews-check-post ()
- "Check whether the post looks ok."
- (and
- ;; Check excessive size.
- (if (> (buffer-size) 60000)
- (gnus-y-or-n-p (format "The article is %d octets long. Really post? "
- (buffer-size)))
- t)
- ;; Check for commands in Subject.
- (save-excursion
- (save-restriction
- (goto-char (point-min))
- (narrow-to-region (point) (search-forward mail-header-separator))
- (if (string-match "^cmsg " (mail-fetch-field "subject"))
- (gnus-y-or-n-p
- "The control code \"cmsg \" is in the subject. Really post? ")
- t)))
- ;; Check for control characters.
- (save-excursion
- (if (re-search-forward "[\000-\007\013\015-\037\200-\237]" nil t)
- (gnus-y-or-n-p
- "The article contains control characters. Really post? ")
- t))
- ;; Check for multiple identical headers.
- (let (found)
- (save-excursion
- (save-restriction
- (goto-char (point-min))
- (narrow-to-region (point) (search-forward mail-header-separator))
- (goto-char (point-min))
- (while (and (not found) (re-search-forward "^[^ \t:]+: " nil t))
- (save-excursion
- (or (re-search-forward
- (concat "^" (setq found
- (buffer-substring (match-beginning 0)
- (match-end 0))))
- nil t)
- (setq found nil))))
- (if found
- (gnus-y-or-n-p
- (format "Multiple %s headers. Really post? " found))
- t))))
- ;; Check for version and sendsys.
- (save-excursion
- (save-restriction
- (goto-char (point-min))
- (narrow-to-region (point) (search-forward mail-header-separator))
- (if (re-search-backward "^Sendsys:\\|^Version:" nil t)
- (gnus-yes-or-no-p
- (format "The article contains a %s command. Really post? "
- (buffer-substring (match-beginning 0) (match-end 0))))
- t)))
- (save-excursion
- (save-restriction
- (goto-char (point-min))
- (narrow-to-region (point) (search-forward mail-header-separator))
- (let* ((case-fold-search t)
- (from (mail-fetch-field "from")))
- (if (and from
- (string-match "@" from)
- (not (string-match "@[^\\.]*\\." from)))
- (gnus-yes-or-no-p
- (format "The domain looks strange: \"%s\". Really post? "
- from))
- t))))
- ;; Use the (size . checksum) variable to see whether the
- ;; article is empty or has only quoted text.
- (if (and (= (buffer-size) (car gnus-article-check-size))
- (= (gnus-article-checksum) (cdr gnus-article-check-size)))
- (gnus-yes-or-no-p
- "It looks like there's no new text in your article. Really post? ")
- t)))
-
-(defun gnus-article-checksum ()
- (let ((sum 0))
- (save-excursion
- (while (not (eobp))
- (setq sum (logxor sum (following-char)))
- (forward-char 1)))
- sum))
-
-(defun gnus-cancel-news ()
- "Cancel an article you posted."
- (interactive)
- (if (gnus-yes-or-no-p "Do you really want to cancel this article? ")
- (let ((from nil)
- (newsgroups nil)
- (message-id nil)
- (distribution nil))
- (save-excursion
- ;; Get header info. from original article.
- (save-restriction
- (gnus-article-show-all-headers)
- (goto-char (point-min))
- (search-forward "\n\n" nil 'move)
- (narrow-to-region (point-min) (point))
- (setq from (mail-fetch-field "from"))
- (setq newsgroups (mail-fetch-field "newsgroups"))
- (setq message-id (mail-fetch-field "message-id"))
- (setq distribution (mail-fetch-field "distribution")))
- ;; Verify if the article is absolutely user's by comparing
- ;; user id with value of its From: field.
- (if (not
- (string-equal
- (downcase (mail-strip-quoted-names from))
- (downcase (mail-strip-quoted-names (gnus-inews-user-name)))))
- (progn
- (ding) (message "This article is not yours."))
- ;; Make control article.
- (set-buffer (get-buffer-create " *Gnus-canceling*"))
- (buffer-disable-undo (current-buffer))
- (erase-buffer)
- (insert "Newsgroups: " newsgroups "\n"
- "Subject: cancel " message-id "\n"
- "Control: cancel " message-id "\n"
- mail-header-separator "\n"
- "This is a cancel message from " from ".\n")
- ;; Send the control article to NNTP server.
- (message "Canceling your article...")
- (if (gnus-inews-article)
- (message "Canceling your article... done")
- (ding) (message "Failed to cancel your article"))
- ;; Kill the article buffer.
- (kill-buffer (current-buffer)))))))
-
-\f
-;;; Lowlevel inews interface
+ (if (or (file-exists-p (gnus-newsgroup-kill-file nil))
+ (file-exists-p (gnus-newsgroup-kill-file gnus-newsgroup-name)))
+ (gnus-apply-kill-file-internal)
+ 0))
-(defun gnus-inews-article (&optional use-group-method)
- "Post an article in current buffer using NNTP protocol."
- (let ((artbuf (current-buffer))
- (tmpbuf (get-buffer-create " *Gnus-posting*")))
- (widen)
- (goto-char (point-max))
- ;; require a newline at the end for inews to append .signature to
- (or (= (preceding-char) ?\n)
- (insert ?\n))
- ;; Prepare article headers. All message body such as signature
- ;; must be inserted before Lines: field is prepared.
- (save-restriction
- (goto-char (point-min))
- (narrow-to-region
- (point-min)
- (save-excursion
- (search-forward (concat "\n" mail-header-separator "\n"))
- (forward-line -1)
- (point)))
- (gnus-inews-insert-headers)
- (run-hooks gnus-inews-article-header-hook)
- (widen))
- (save-excursion
- (set-buffer tmpbuf)
- (buffer-disable-undo (current-buffer))
- (erase-buffer)
- (insert-buffer-substring artbuf)
- ;; Remove the header separator.
- (goto-char (point-min))
- (search-forward (concat "\n" mail-header-separator "\n"))
- (replace-match "\n\n")
- ;; This hook may insert a signature.
- (run-hooks 'gnus-prepare-article-hook)
- ;; Run final inews hooks. This hook may do FCC.
- ;; The article must be saved before being posted because
- ;; `gnus-request-post' modifies the buffer.
- (run-hooks 'gnus-inews-article-hook)
- ;; Post an article to NNTP server.
- ;; Return NIL if post failed.
- (prog1
- (gnus-request-post
- (if use-group-method
- (gnus-find-method-for-group gnus-newsgroup-name)
- gnus-select-method) use-group-method)
- (kill-buffer (current-buffer))))))
-
-(defun gnus-inews-insert-headers ()
- "Prepare article headers.
-Headers already prepared in the buffer are not modified.
-Headers in `gnus-required-headers' will be generated."
- (let ((Date (gnus-inews-date))
- (Message-ID (gnus-inews-message-id))
- (Organization (gnus-inews-organization))
- (From (gnus-inews-user-name))
- (Path (gnus-inews-path))
- (Subject nil)
- (Newsgroups nil)
- (Distribution nil)
- (Lines (gnus-inews-lines))
- (X-Newsreader gnus-version)
- (headers gnus-required-headers)
- (case-fold-search t)
- header value)
- ;; First we remove any old Message-IDs. This might be slightly
- ;; fascist, but if the user really wants to generate Message-IDs
- ;; by herself, she should remove it from the `gnus-required-list'.
- (goto-char (point-min))
- (and (memq 'Message-ID headers)
- (re-search-forward "^Message-ID:" nil t)
- (delete-region (progn (beginning-of-line) (point))
- (progn (forward-line 1) (point))))
- ;; Remove NNTP-posting-host.
- (goto-char (point-min))
- (and (re-search-forward "nntp-posting-host^:" nil t)
- (delete-region (progn (beginning-of-line) (point))
- (progn (forward-line 1) (point))))
- ;; Insert new Sender if the From is strange.
- (let ((from (mail-fetch-field "from")))
- (if (and from (not (string= (downcase from) (downcase From))))
- (progn
- (goto-char (point-min))
- (and (re-search-forward "^Sender:" nil t)
- (delete-region (progn (beginning-of-line) (point))
- (progn (forward-line 1) (point))))
- (insert "Sender: " From "\n"))))
- ;; If there are References, and no "Re: ", then the thread has
- ;; changed name. See Son-of-1036.
- (if (and (mail-fetch-field "references")
- (get-buffer gnus-article-buffer))
- (let ((psubject (gnus-simplify-subject-re
- (mail-fetch-field "subject")))
- subject)
- (save-excursion
- (set-buffer (get-buffer gnus-article-buffer))
- (save-restriction
- (gnus-narrow-to-headers)
- (if (setq subject (mail-fetch-field "subject"))
- (progn
- (and gnus-summary-gather-subject-limit
- (> (length subject) gnus-summary-gather-subject-limit)
- (setq subject
- (substring subject 0
- gnus-summary-gather-subject-limit)))
- (setq subject (gnus-simplify-subject-re subject))))))
- (or (and psubject subject (string= subject psubject))
- (progn
- (string-match "@" Message-ID)
- (setq Message-ID
- (concat (substring Message-ID 0 (match-beginning 0))
- "_-_"
- (substring Message-ID (match-beginning 0))))))))
- ;; Go through all the required headers and see if they are in the
- ;; articles already. If they are not, or are empty, they are
- ;; inserted automatically - except for Subject, Newsgroups and
- ;; Distribution.
- (while headers
- (goto-char (point-min))
- (setq header (car headers))
- (if (or (not (re-search-forward
- (concat "^" (downcase (symbol-name header)) ":") nil t))
- (progn
- (if (= (following-char) ? ) (forward-char 1) (insert " "))
- (looking-at "[ \t]*$")))
- (progn
- (setq value (or (and (boundp header) (symbol-value header))
- (read-from-minibuffer
- (format "Empty header for %s; enter value: "
- header))))
- (if (bolp)
- (save-excursion
- (goto-char (point-max))
- (insert (symbol-name header) ": " value "\n"))
- (replace-match value))))
- (setq headers (cdr headers)))))
-
-(defun gnus-inews-insert-signature ()
- "Insert a signature file.
-If `gnus-signature-function' is bound and returns a string, this
-string is used instead of the variable `gnus-signature-file'.
-In either case, if the string is a file name, this file is
-inserted. If the string is not a file name, the string itself is
-inserted.
-If you never want any signature inserted, set both those variables to
-nil."
+(defun gnus-kill-save-kill-buffer ()
(save-excursion
- (let ((signature
- (or (and gnus-signature-function
- (fboundp gnus-signature-function)
- (funcall gnus-signature-function gnus-newsgroup-name))
- gnus-signature-file))
- b)
- (if (and signature
- (or (file-exists-p signature)
- (string-match " " signature)
- (not (string-match
- "^/[^/]+/" (expand-file-name signature)))))
+ (let ((file (gnus-newsgroup-kill-file gnus-newsgroup-name)))
+ (if (get-file-buffer file)
(progn
- (goto-char (point-max))
- ;; Delete any previous signatures.
- (if (and mail-signature (search-backward "\n-- \n" nil t))
- (delete-region (1+ (point)) (point-max)))
- (insert "\n-- \n")
- (and (< 4 (setq b (count-lines
- (point)
- (progn
- (if (file-exists-p signature)
- (insert-file-contents signature)
- (insert signature))
- (goto-char (point-max))
- (or (bolp) (insert "\n"))
- (point)))))
- (not gnus-expert-user)
- (not
- (gnus-y-or-n-p
- (format
- "Your .sig is %d lines; it should be max 4. Really post? "
- b)))
- (if (file-exists-p signature)
- (error (format "Edit %s." signature))
- (error "Trim your signature."))))))))
-
-(defun gnus-inews-do-fcc ()
- "Process FCC: fields in current article buffer.
-Unless the first character of the field is `|', the article is saved
-to the specified file using the function specified by the variable
-gnus-author-copy-saver. The default function rmail-output saves in
-Unix mailbox format.
-If the first character is `|', the contents of the article is send to
-a program specified by the rest of the value."
- (let ((fcc-list nil)
- (fcc-file nil)
- (case-fold-search t)) ;Should ignore case.
- (save-excursion
- (save-restriction
- (goto-char (point-min))
- (search-forward "\n\n")
- (narrow-to-region (point-min) (point))
- (goto-char (point-min))
- (while (re-search-forward "^FCC:[ \t]*" nil t)
- (setq fcc-list
- (cons (buffer-substring
- (point)
- (progn
- (end-of-line)
- (skip-chars-backward " \t")
- (point)))
- fcc-list))
- (delete-region (match-beginning 0)
- (progn (forward-line 1) (point))))
- ;; Process FCC operations.
- (widen)
- (while fcc-list
- (setq fcc-file (car fcc-list))
- (setq fcc-list (cdr fcc-list))
- (cond ((string-match "^[ \t]*|[ \t]*\\(.*\\)[ \t]*$" fcc-file)
- (let ((program (substring fcc-file
- (match-beginning 1) (match-end 1))))
- ;; Suggested by yuki@flab.fujitsu.junet.
- ;; Send article to named program.
- (call-process-region (point-min) (point-max) shell-file-name
- nil nil nil "-c" program)
- ))
- (t
- ;; Suggested by hyoko@flab.fujitsu.junet.
- ;; Save article in Unix mail format by default.
- (if (and gnus-author-copy-saver
- (not (eq gnus-author-copy-saver 'rmail-output)))
- (funcall gnus-author-copy-saver fcc-file)
- (if (and (file-readable-p fcc-file) (rmail-file-p fcc-file))
- (gnus-output-to-rmail fcc-file)
- (rmail-output fcc-file 1 t t)))
- ))
- )
- ))
- ))
-
-(defun gnus-inews-path ()
- "Return uucp path."
- (let ((login-name (gnus-inews-login-name)))
- (cond ((null gnus-use-generic-path)
- (concat (nth 1 gnus-select-method) "!" login-name))
- ((stringp gnus-use-generic-path)
- ;; Support GENERICPATH. Suggested by vixie@decwrl.dec.com.
- (concat gnus-use-generic-path "!" login-name))
- (t login-name))
- ))
-
-(defun gnus-inews-user-name ()
- "Return user's network address as \"NAME@DOMAIN (FULL-NAME)\"."
- (let ((full-name (gnus-inews-full-name)))
- (concat (if (or gnus-user-login-name gnus-use-generic-from
- gnus-local-domain (getenv "DOMAINNAME"))
- (concat (gnus-inews-login-name) "@"
- (gnus-inews-domain-name gnus-use-generic-from))
- user-mail-address)
- ;; User's full name.
- (cond ((string-equal full-name "") "")
- ((string-equal full-name "&") ;Unix hack.
- (concat " (" (user-login-name) ")"))
- (t
- (concat " (" full-name ")"))))))
-
-(defun gnus-inews-login-name ()
- "Return login name."
- (or gnus-user-login-name (getenv "LOGNAME") (user-login-name)))
-
-(defun gnus-inews-full-name ()
- "Return full user name."
- (or gnus-user-full-name (getenv "NAME") (user-full-name)))
-
-(defun gnus-inews-domain-name (&optional genericfrom)
- "Return user's domain name.
-If optional argument GENERICFROM is a string, use it as the domain
-name; if it is non-nil, strip off local host name from the domain name.
-If the function `system-name' returns full internet name and the
-domain is undefined, the domain name is got from it."
- (if (or genericfrom gnus-local-domain (getenv "DOMAINNAME"))
- (let ((domain
- (or (if (stringp genericfrom) genericfrom)
- (getenv "DOMAINNAME")
- gnus-local-domain
- ;; Function `system-name' may return full internet name.
- ;; Suggested by Mike DeCorte <mrd@sun.soe.clarkson.edu>.
- (if (string-match "\\." (system-name))
- (substring (system-name) (match-end 0)))
- (read-string "Domain name (no host): ")))
- (host (or (if (string-match "\\." (system-name))
- (substring (system-name) 0 (match-beginning 0)))
- (system-name))))
- (if (string-equal "." (substring domain 0 1))
- (setq domain (substring domain 1)))
- ;; Support GENERICFROM as same as standard Bnews system.
- ;; Suggested by ohm@kaba.junet and vixie@decwrl.dec.com.
- (cond ((null genericfrom)
- (concat host "." domain))
- ;;((stringp genericfrom) genericfrom)
- (t domain)))
- (substring user-mail-address (1+ (string-match "@" user-mail-address)))))
-
-(defun gnus-inews-full-address ()
- (let ((domain (gnus-inews-domain-name))
- (system (system-name))
- (case-fold-search t))
- (if (string-match "\\." system) system
- (if (string-match (concat "^" (regexp-quote system)) domain) domain
- (concat system "." domain)))))
-
-(defun gnus-inews-message-id ()
- "Generate unique Message-ID for user."
- ;; Message-ID should not contain a slash and should be terminated by
- ;; a number. I don't know the reason why it is so.
- (concat "<" (gnus-inews-unique-id) "@" (gnus-inews-full-address) ">"))
-
-(defun gnus-inews-unique-id ()
- "Generate unique ID from user name and current time."
- (concat (downcase (gnus-inews-login-name))
- (mapconcat
- (lambda (num) (gnus-number-base-x num 3 31))
- (current-time) "")))
-
-(defun gnus-inews-date ()
- "Current time string."
- (timezone-make-date-arpa-standard (current-time-string)))
-
-(defun gnus-inews-organization ()
- "Return user's organization.
-The ORGANIZATION environment variable is used if defined.
-If not, the variable `gnus-local-organization' is used instead.
-If it is a function, the function will be called with the current
-newsgroup name as the argument.
-If this is a file name, the contents of this file will be used as the
-organization."
- (let* ((organization
- (or (getenv "ORGANIZATION")
- (if gnus-local-organization
- (if (and (symbolp gnus-local-organization)
- (fboundp gnus-local-organization))
- (funcall gnus-local-organization gnus-newsgroup-name)
- gnus-local-organization))
- gnus-organization-file
- "~/.organization")))
- (and (stringp organization)
- (> (length organization) 0)
- (or (file-exists-p organization)
- (string-match " " organization)
- (not (string-match "^/[^/]+/" (expand-file-name organization))))
- (save-excursion
- (set-buffer (get-buffer-create " *Gnus organization*"))
- (buffer-disable-undo (current-buffer))
- (erase-buffer)
- (if (file-exists-p organization)
- (insert-file-contents organization)
- (insert organization))
- (goto-char (point-min))
- (while (re-search-forward " *\n *" nil t)
- (replace-match " "))
- (buffer-substring (point-min) (point-max))))))
-
-(defun gnus-inews-lines ()
- "Count the number of lines and return numeric string."
- (save-excursion
- (save-restriction
- (widen)
- (goto-char (point-min))
- (search-forward "\n\n" nil 'move)
- (int-to-string (count-lines (point) (point-max))))))
-
-\f
-;;;
-;;; Gnus Mail Functions
-;;;
-
-(autoload 'news-mail-reply "rnewspost")
-(autoload 'news-mail-other-window "rnewspost")
-
-;;; Mail reply commands of Gnus summary mode
-
-(defun gnus-summary-reply (yank)
- "Reply mail to news author.
-If prefix argument YANK is non-nil, original article is yanked automatically.
-Customize the variable gnus-mail-reply-method to use another mailer."
- (interactive "P")
- ;; Bug fix by jbw@bigbird.bu.edu (Joe Wells)
- ;; Stripping headers should be specified with mail-yank-ignored-headers.
- (gnus-summary-select-article t)
- (setq gnus-winconf-post-news (current-window-configuration))
- (let ((gnus-newsgroup-name gnus-newsgroup-name))
- (bury-buffer gnus-article-buffer)
- (funcall gnus-mail-reply-method yank)))
-
-(defun gnus-summary-reply-with-original ()
- "Reply mail to news author with original article.
-Customize the variable gnus-mail-reply-method to use another mailer."
- (interactive)
- (gnus-summary-reply t))
-
-(defun gnus-summary-mail-forward ()
- "Forward the current message to another user.
-Customize the variable gnus-mail-forward-method to use another mailer."
- (interactive)
- (gnus-summary-select-article t)
- (setq gnus-winconf-post-news (current-window-configuration))
- (set-buffer gnus-article-buffer)
- (let ((gnus-newsgroup-name gnus-newsgroup-name))
- (funcall gnus-mail-forward-method)))
-
-(defun gnus-summary-mail-other-window ()
- "Compose mail in other window.
-Customize the variable `gnus-mail-other-window-method' to use another
-mailer."
- (interactive)
- (setq gnus-winconf-post-news (current-window-configuration))
- (let ((gnus-newsgroup-name gnus-newsgroup-name))
- (funcall gnus-mail-other-window-method)))
-
-(defun gnus-mail-reply-using-mail (&optional yank to-address)
- (save-excursion
- (set-buffer gnus-summary-buffer)
- (let ((info (nth 2 (gnus-gethash gnus-newsgroup-name gnus-newsrc-hashtb)))
- (group (gnus-group-real-name gnus-newsgroup-name))
- (cur (cons (current-buffer) (cdr gnus-article-current)))
- from subject date to reply-to message-of
- references message-id sender follow-to cc)
- (set-buffer (get-buffer-create "*mail*"))
- (mail-mode)
- (make-local-variable 'gnus-article-reply)
- (setq gnus-article-reply cur)
- (local-set-key "\C-c\C-c" 'gnus-mail-send-and-exit)
- (if (and (buffer-modified-p)
- (> (buffer-size) 0)
- (not (gnus-y-or-n-p
- "Unsent article being composed; erase it? ")))
- ()
- (erase-buffer)
- (save-excursion
- (set-buffer gnus-article-buffer)
- (let ((buffer-read-only nil))
- (goto-char (point-min))
- (narrow-to-region (point-min)
- (progn (search-forward "\n\n") (point)))
- (add-text-properties (point-min) (point-max) '(invisible nil)))
- (if (and (boundp 'gnus-reply-to-function)
- gnus-reply-to-function)
- (save-excursion
- (save-restriction
- (gnus-narrow-to-headers)
- (setq follow-to (funcall gnus-reply-to-function group)))))
- (setq from (mail-fetch-field "from"))
- (setq date (mail-fetch-field "date"))
- (and from
- (let ((stop-pos
- (string-match " *at \\| *@ \\| *(\\| *<" from)))
- (setq message-of
- (concat (if stop-pos (substring from 0 stop-pos) from)
- "'s message of " date))))
- (setq sender (mail-fetch-field "sender"))
- (setq subject (or (mail-fetch-field "subject")
- "Re: none"))
- (or (string-match "^[Rr][Ee]:" subject)
- (setq subject (concat "Re: " subject)))
- (setq cc (mail-fetch-field "cc"))
- (setq reply-to (mail-fetch-field "reply-to"))
- (setq references (mail-fetch-field "references"))
- (setq message-id (mail-fetch-field "message-id"))
- (widen))
- (setq news-reply-yank-from from)
- (setq news-reply-yank-message-id message-id)
- (mail-setup (or to-address follow-to reply-to from sender "")
- subject message-of nil gnus-article-buffer nil)
- ;; Fold long references line to follow RFC1036.
- (mail-position-on-field "References")
- (let ((begin (- (point) (length "References: ")))
- (fill-column 78)
- (fill-prefix "\t"))
- (if references (insert references))
- (if (and references message-id) (insert " "))
- (if message-id (insert message-id))
- ;; The region must end with a newline to fill the region
- ;; without inserting extra newline.
- (fill-region-as-paragraph begin (1+ (point))))
- (goto-char (point-min))
- (search-forward (concat "\n" mail-header-separator "\n"))
- (if yank
- (let ((last (point)))
- (run-hooks 'news-reply-header-hook)
- (mail-yank-original nil)
- (goto-char last))))
- (if (not yank)
- (let ((mail (current-buffer)))
- (switch-to-buffer gnus-article-buffer)
- (delete-other-windows)
- (switch-to-buffer-other-window mail))
- (delete-other-windows)
- (switch-to-buffer (current-buffer))))))
+ (set-buffer (get-file-buffer file))
+ (and (buffer-modified-p) (save-buffer))
+ (kill-buffer (current-buffer)))))))
-(defun gnus-mail-yank-original ()
- (interactive)
- (run-hooks 'news-reply-header-hook)
- (mail-yank-original nil))
+(defvar gnus-kill-file-name "KILL"
+ "Suffix of the kill files.")
-(defun gnus-mail-send-and-exit ()
- (interactive)
- (let ((cbuf (current-buffer)))
- (mail-send-and-exit nil)
- (if (get-buffer gnus-group-buffer)
- (progn
- (save-excursion
- (set-buffer cbuf)
- (let ((reply gnus-article-reply))
- (if (and reply
- (get-buffer (car reply))
- (buffer-name (car reply)))
- (progn
- (set-buffer (car reply))
- (and (cdr reply)
- (gnus-summary-mark-article-as-replied
- (cdr reply)))))))
- (and gnus-winconf-post-news
- (set-window-configuration gnus-winconf-post-news))
- (setq gnus-winconf-post-news nil)))))
-
-(defun gnus-mail-forward-using-mail ()
- "Forward the current message to another user using mail."
- ;; This is almost a carbon copy of rmail-forward in rmail.el.
- (let ((forward-buffer (current-buffer))
- (subject
- (concat "[" gnus-newsgroup-name "] "
- (or (gnus-fetch-field "Subject") "")))
- beg)
- ;; If only one window, use it for the mail buffer.
- ;; Otherwise, use another window for the mail buffer
- ;; so that the Rmail buffer remains visible
- ;; and sending the mail will get back to it.
- (if (if (one-window-p t)
- (mail nil nil subject)
- (mail-other-window nil nil subject))
- (save-excursion
- (setq beg (goto-char (point-max)))
- (insert "------- Start of forwarded message -------\n")
- (insert-buffer forward-buffer)
- (goto-char (point-max))
- (insert "------- End of forwarded message -------\n")
- ;; Suggested by Sudish Joseph <joseph@cis.ohio-state.edu>.
- (goto-char beg)
- (while (setq beg (next-single-property-change (point) 'invisible))
- (goto-char beg)
- (delete-region beg (or (next-single-property-change
- (point) 'invisible)
- (point-max))))
- ;; You have a chance to arrange the message.
- (run-hooks 'gnus-mail-forward-hook)))))
-
-(defun gnus-mail-other-window-using-mail ()
- "Compose mail other window using mail."
- (news-mail-other-window)
- (gnus-overload-functions))
+(defun gnus-newsgroup-kill-file (newsgroup)
+ "Return the name of a kill file name for NEWSGROUP.
+If NEWSGROUP is nil, return the global kill file name instead."
+ (cond ((or (null newsgroup)
+ (string-equal newsgroup ""))
+ ;; The global KILL file is placed at top of the directory.
+ (expand-file-name gnus-kill-file-name
+ (or gnus-kill-files-directory "~/News")))
+ ((gnus-use-long-file-name 'not-kill)
+ ;; Append ".KILL" to newsgroup name.
+ (expand-file-name (concat newsgroup "." gnus-kill-file-name)
+ (or gnus-kill-files-directory "~/News")))
+ (t
+ ;; Place "KILL" under the hierarchical directory.
+ (expand-file-name (concat (gnus-newsgroup-directory-form newsgroup)
+ "/" gnus-kill-file-name)
+ (or gnus-kill-files-directory "~/News")))))
\f
;;;
(if (gnus-y-or-n-p
"Auto-save file exists. Do you want to read it? ")
(progn
- (message "Reading %s..." dribble-file)
+ (gnus-message 5 "Reading %s..." dribble-file)
(eval-current-buffer)
- (message "Reading %s...done" dribble-file)))))))))
+ (gnus-message 5 "Reading %s...done" dribble-file)))))))))
(defun gnus-dribble-delete-file ()
(if (file-exists-p (gnus-dribble-file-name))
(defun gnus-dribble-clear ()
(save-excursion
- (if (and gnus-dribble-buffer
- (buffer-name (get-buffer gnus-dribble-buffer)))
+ (if (gnus-buffer-exists-p gnus-dribble-buffer)
(progn
(set-buffer gnus-dribble-buffer)
(erase-buffer)
;;; Server Communication
;;;
+;; All the Gnus backends have the same interface, and should return
+;; data in a similar format. Below is an overview of what functions
+;; these packages must supply and what results they should return.
+;;
+;; Variables:
+;;
+;; `nntp-server-buffer' - All data should be returned to Gnus in this
+;; buffer.
+;;
+;; Functions for the imaginary backend `choke':
+;;
+;; `choke-retrieve-headers ARTICLES &optional GROUP SERVER'
+;; Should return all headers for all ARTICLES, or return NOV lines for
+;; the same.
+;;
+;; `choke-request-group GROUP &optional SERVER DISCARD'
+;; Switch to GROUP. If DISCARD is nil, active information on the group
+;; must be returned.
+;;
+;; `choke-close-group GROUP &optional SERVER'
+;; Close group. Most backends won't have to do anything with this
+;; call, but it is an opportunity to clean up, if that is needed. It
+;; is called when Gnus exits a group.
+;;
+;; `choke-request-article ARTICLE &optional GROUP SERVER'
+;; Return ARTICLE, which is either an article number or
+;; message-id. Note that not all backends can return articles based on
+;; message-id.
+;;
+;; `choke-request-list SERVER'
+;; Return a list of all newsgroups on SERVER.
+;;
+;; `choke-request-list-newsgroups SERVER'
+;; Return a list of descriptions of all newsgroups on SERVER.
+;;
+;; `choke-request-newgroups DATE &optional SERVER'
+;; Return a list of all groups that have arrived after DATE on
+;; SERVER. Note that the date doesn't have to be respected - Gnus will
+;; always check whether the groups are old or not. Backends that do
+;; not store date information may just return the entire list of
+;; groups, although this might not be a good idea in general.
+;;
+;; `choke-request-post-buffer METHOD HEADER ARTICLE-BUFFER GROUP INFO'
+;; Should return a buffer that is suitable for "posting". nnspool and
+;; nntp return a `*post-buffer*', and nnmail return a `*mail*'
+;; buffer. This function should fill out the appropriate headers.
+;;
+;; `choke-request-post &optional SERVER'
+;; Function that will be called from a buffer to be posted.
+;;
+;; `choke-open-server SERVER &optional ARGUMENT'
+;; Open a connection to SERVER.
+;;
+;; `choke-close-server &optional SERVER'
+;; Close the connection to SERVER.
+;;
+;; `choke-server-opened &optional SERVER'
+;; Whether the conenction to SERVER is opened or not.
+;;
+;; `choke-server-status &optional SERVER'
+;; Should return a status string (not in the nntp buffer, but as the
+;; result of the function).
+;;
+;; `choke-retrieve-groups GROUPS &optional SERVER'
+;; Optional function for retrieving active file info on all groups in
+;; GROUPS. Two return formats are supported: The normal active file
+;; format, and a list of GROUP lines. This function should return (as
+;; a function value) either `active' or `group', depending on what
+;; format it returns.
+;;
+;; The following functions are optional and apply only to backends
+;; that are able to control the contents of their groups totally
+;; (ie. mail backends.) Backends that aren't able to do that
+;; shouldn't define these functions at all. Gnus will check for their
+;; presence before attempting to call them.
+;;
+;; `choke-request-expire-articles ARTICLES &optional NEWSGROUP SERVER'
+;; Should expire (according to some aging scheme) all ARTICLES. Most
+;; backends will not be able to expire articles. Should return a list
+;; of all articles that were not expired.
+;;
+;; `choke-request-move-article ARTICLE GROUP SERVER ACCEPT-FORM &optional LAST'
+;; Should move ARTICLE from GROUP on SERVER by using ACCEPT-FORM.
+;; Removes any information it has added to the article (extra headers,
+;; whatever - make it as clean as possible), and then passes the
+;; article on by evaling ACCEPT-FORM, which is normally a call to the
+;; function described below. If the ACCEPT-FORM returns a non-nil
+;; value, the article should then be deleted. If LAST is nil, that
+;; means that there will be further calls to this function. This might
+;; be taken as an advice not to save buffers/internal variables just
+;; yet, but wait until the last call to speed things up.
+;;
+;; `choke-request-accept-article GROUP &optional LAST'
+;; The contents of the current buffer will be put into GROUP. There
+;; should, of course, be an article in the current buffer. This
+;; function is normally only called by the function described above,
+;; and LAST works the same way as in that function.
+;;
+;; `choke-request-replace-article ARTICLE GROUP BUFFER'
+;; Replace ARTICLE in GROUP with the contents of BUFFER.
+;; This provides an easy interface for allowing editing of
+;; articles. Note that even headers may be edited, so the backend has
+;; to update any tables (nov buffers, etc) that it maintains after
+;; replacing the article.
+;;
+;; `choke-request-create-group GROUP &optional SERVER'
+;; Create GROUP on SERVER. This might be a new, empty group, or it
+;; might be a group that already exists, but hasn't been registered
+;; yet.
+;;
+;; All these functions must return nil if they couldn't service the
+;; request. If the optional arguments are not supplied, some "current"
+;; or "default" values should be used. In short, one should emulate an
+;; NNTP server, in a way.
+;;
+;; If you want to write a new backend, you just have to supply the
+;; functions listed above. In addition, you must enter the new backend
+;; into the list of valid select methods:
+;; (setq gnus-valid-select-methods
+;; (cons '("choke" mail) gnus-valid-select-methods))
+;; The first element in this list is the name of the backend. Other
+;; elemnets may be `mail' (for mail groups), `post' (for news
+;; groups), `none' (neither), `respool' (for groups that can control
+;; their contents).
+
(defun gnus-start-news-server (&optional confirm)
"Open a method for getting news.
If CONFIRM is non-nil, the user will be asked for an NNTP server."
(cond ((or (string= gnus-nntp-server "")
(string= gnus-nntp-server "::"))
(list 'nnspool (system-name)))
- ((string-match ":" gnus-nntp-server)
- (list 'nnmh gnus-nntp-server))
+ ((string-match "^:" gnus-nntp-server)
+ (list 'nnmh gnus-nntp-server
+ (list 'nnmh-directory
+ (file-name-as-directory
+ (expand-file-name
+ (concat "~/" (substring
+ gnus-nntp-server 1)))))))
(t
(list 'nntp gnus-nntp-server)))))
(setq where (car (cdr gnus-select-method)))
(cond ((eq how 'nnspool)
(require 'nnspool)
- (message "Looking up local news spool..."))
+ (gnus-message 5 "Looking up local news spool..."))
((eq how 'nnmh)
(require 'nnmh)
- (message "Looking up mh spool..."))
+ (gnus-message 5 "Looking up mh spool..."))
(t
(require 'nntp)))
(setq gnus-current-select-method gnus-select-method)
;; gnus-open-server-hook might have opened it
(gnus-server-opened gnus-select-method)
(gnus-open-server gnus-select-method)
- (error "%s" (gnus-nntp-message
- (format "Cannot open NNTP server on %s"
- where))))
- gnus-select-method)))
+ (gnus-y-or-n-p
+ (format
+ "%s server on %s can't be opened. Continue? "
+ (car gnus-select-method) (nth 1 gnus-select-method)))
+ (progn
+ (gnus-message 1 "Couldn't open server on %s"
+ (nth 1 gnus-select-method))
+ (ding)
+ nil)))))
-(defun gnus-check-news-server (method)
+(defun gnus-check-news-server (&optional method)
"If the news server is down, start it up again."
(let ((method (if method method gnus-select-method)))
+ (and (stringp method)
+ (setq method (gnus-server-to-method method)))
(if (gnus-server-opened method)
;; Stream is already opened.
t
;; Open server.
- (message "Opening server %s on %s..." (car method) (nth 1 method))
+ (gnus-message 5 "Opening server %s on %s..." (car method) (nth 1 method))
(run-hooks 'gnus-open-server-hook)
(or (gnus-server-opened method)
(gnus-open-server method))
status message)))
(defun gnus-get-function (method function)
+ (and (stringp method)
+ (setq method (gnus-server-to-method method)))
(let ((func (intern (format "%s-%s" (car method) function))))
(if (not (fboundp func))
(progn
(error "No such function: %s" func))))
func))
-;; Specifying port number suggested by Stephane Laveau <laveau@corse.inria.fr>.
+;;; Interface functions to the backends.
+
(defun gnus-open-server (method)
- (apply (gnus-get-function method 'open-server) (cdr method)))
+ (funcall (gnus-get-function method 'open-server)
+ (nth 1 method) (nthcdr 2 method)))
(defun gnus-close-server (method)
(funcall (gnus-get-function method 'close-server) (nth 1 method)))
(funcall (gnus-get-function method 'server-opened) (nth 1 method)))
(defun gnus-status-message (method)
- (funcall (gnus-get-function method 'status-message) (nth 1 method)))
+ (let ((method (if (stringp method) (gnus-find-method-for-group method)
+ method)))
+ (funcall (gnus-get-function method 'status-message) (nth 1 method))))
(defun gnus-request-group (group &optional dont-check)
(let ((method (gnus-find-method-for-group group)))
(funcall (gnus-get-function method 'request-group)
(gnus-group-real-name group) (nth 1 method) dont-check)))
+(defun gnus-request-asynchronous (group &optional articles)
+ (let ((method (gnus-find-method-for-group group)))
+ (funcall (gnus-get-function method 'request-asynchronous)
+ (gnus-group-real-name group) (nth 1 method) articles)))
+
+(defun gnus-list-active-group (group)
+ (let ((method (gnus-find-method-for-group group))
+ (func 'list-active-group))
+ (and (gnus-check-backend-function func group)
+ (funcall (gnus-get-function method func)
+ (gnus-group-real-name group) (nth 1 method)))))
+
+(defun gnus-request-group-description (group)
+ (let ((method (gnus-find-method-for-group group))
+ (func 'request-group-description))
+ (and (gnus-check-backend-function func group)
+ (funcall (gnus-get-function method func)
+ (gnus-group-real-name group) (nth 1 method)))))
+
(defun gnus-close-group (group)
(let ((method (gnus-find-method-for-group group)))
(funcall (gnus-get-function method 'close-group)
(defun gnus-retrieve-headers (articles group)
(let ((method (gnus-find-method-for-group group)))
- (funcall (gnus-get-function method 'retrieve-headers)
- articles (gnus-group-real-name group) (nth 1 method))))
+ (if gnus-use-cache
+ (gnus-cache-retrieve-headers articles group)
+ (funcall (gnus-get-function method 'retrieve-headers)
+ articles (gnus-group-real-name group) (nth 1 method)))))
-(defun gnus-request-article (article group buffer)
+(defun gnus-retrieve-groups (groups method)
+ (funcall (gnus-get-function method 'retrieve-groups) groups (nth 1 method)))
+
+(defun gnus-request-article (article group &optional buffer)
(let ((method (gnus-find-method-for-group group)))
(funcall (gnus-get-function method 'request-article)
article (gnus-group-real-name group) (nth 1 method) buffer)))
article (gnus-group-real-name group) (nth 1 method))))
;; Fix by Sudish Joseph <joseph@cis.ohio-state.edu>.
-(defun gnus-request-post-buffer (post header artbuf)
- (let* ((group gnus-newsgroup-name)
- (info (nth 2 (gnus-gethash group gnus-newsrc-hashtb)))
+(defun gnus-request-post-buffer (post group subject header artbuf
+ info follow-to respect-poster)
+ (let* ((info (or info (and group (nth 2 (gnus-gethash
+ group gnus-newsrc-hashtb)))))
(method
(if (and gnus-post-method
;; Fix by Sudish Joseph <joseph@cis.ohio-state.edu>.
gnus-valid-select-methods)))
gnus-post-method
(gnus-find-method-for-group gnus-newsgroup-name))))
- (funcall (gnus-get-function method 'request-post-buffer)
- post header artbuf (gnus-group-real-name group) info)))
+ (or (gnus-server-opened method)
+ (gnus-open-server method)
+ (error "Can't open server %s:%s" (car method) (nth 1 method)))
+ (let ((mail-self-blind nil)
+ (mail-archive-file-name nil))
+ (funcall (gnus-get-function method 'request-post-buffer)
+ post group subject header artbuf info follow-to
+ respect-poster))))
(defun gnus-request-post (method &optional force)
+ (and (stringp method)
+ (setq method (gnus-server-to-method method)))
(and (not force) gnus-post-method
(memq 'post (assoc (format "%s" (car method))
gnus-valid-select-methods))
articles (gnus-group-real-name group) (nth 1 method)
force)))
-(defun gnus-request-move-article (article group server accept-function)
+(defun gnus-request-move-article
+ (article group server accept-function &optional last)
(let ((method (gnus-find-method-for-group group)))
(funcall (gnus-get-function method 'request-move-article)
article (gnus-group-real-name group)
- (nth 1 method) accept-function)))
+ (nth 1 method) accept-function last)))
-(defun gnus-request-accept-article (group)
+(defun gnus-request-accept-article (group &optional last)
(let ((func (if (symbolp group) group
(car (gnus-find-method-for-group group)))))
(funcall (intern (format "%s-request-accept-article" func))
- (if (stringp group) (gnus-group-real-name group)
- group))))
+ (if (stringp group) (gnus-group-real-name group) group)
+ last)))
(defun gnus-request-replace-article (article group buffer)
(let ((func (car (gnus-find-method-for-group group))))
(funcall (intern (format "%s-request-replace-article" func))
article (gnus-group-real-name group) buffer)))
-(defun gnus-find-method-for-group (group)
- (let ((info (nth 2 (gnus-gethash group gnus-newsrc-hashtb))))
- (if (or (not info)
- (not (nth 4 info)))
- gnus-select-method
- (nth 4 info))))
+(defun gnus-request-create-group (group)
+ (let ((method (gnus-find-method-for-group group)))
+ (funcall (gnus-get-function method 'request-create-group)
+ (gnus-group-real-name group) (nth 1 method))))
+
+(defun gnus-member-of-valid (symbol group)
+ (memq symbol (assoc
+ (format "%s" (car (gnus-find-method-for-group group)))
+ gnus-valid-select-methods)))
+
+(defun gnus-find-method-for-group (group &optional info)
+ (or gnus-override-method
+ (and (not group)
+ gnus-select-method)
+ (let ((info (or info (nth 2 (gnus-gethash group gnus-newsrc-hashtb))))
+ method)
+ (if (or (not info)
+ (not (setq method (nth 4 info))))
+ (setq method gnus-select-method)
+ (setq method
+ (cond ((stringp method)
+ (gnus-server-to-method method))
+ ((stringp (car method))
+ (gnus-server-extend-method group method))
+ (t
+ method))))
+ (gnus-server-add-address method))))
(defun gnus-check-backend-function (func group)
(let ((method (if (stringp group) (car (gnus-find-method-for-group group))
;;;
;; Newsrc related functions.
-;; Gnus internal format of gnus-newsrc-assoc:
+;; Gnus internal format of gnus-newsrc-alist:
;; (("alt.general" 3 (1 . 1))
;; ("alt.misc" 3 ((1 . 10) (12 . 15)))
;; ("alt.test" 7 (1 . 99) (45 57 93)) ...)
;; (95 ("alt.general" 3 (1 . 1)) ("alt.misc" 3 ((1 . 10) (12 . 15))) ...)
;; This is the entry for "alt.misc". The first element is the number
;; of unread articles in "alt.misc". The cdr of this entry is the
-;; element *before* "alt.misc" in gnus-newsrc-assoc, which makes is
-;; trivial to remove or add new elements into gnus-newsrc-assoc
+;; element *before* "alt.misc" in gnus-newsrc-alist, which makes is
+;; trivial to remove or add new elements into gnus-newsrc-alist
;; without scanning the entire list. So, to get the actual information
;; of "alt.misc", you'd say something like
;; (nth 2 (gnus-gethash "alt.misc" gnus-newsrc-hashtb))
"Setup news information.
If RAWFILE is non-nil, the .newsrc file will also be read.
If LEVEL is non-nil, the news will be set up at level LEVEL."
- (let ((init (not (and gnus-newsrc-assoc gnus-active-hashtb (not rawfile)))))
+ (let ((init (not (and gnus-newsrc-alist gnus-active-hashtb (not rawfile)))))
;; Clear some variables to re-initialize news information.
- (if init (setq gnus-newsrc-assoc nil gnus-active-hashtb nil))
+ (if init (setq gnus-newsrc-alist nil gnus-active-hashtb nil))
+
+ ;; Read the newsrc file and create `gnus-newsrc-hashtb'.
+ (if init (gnus-read-newsrc-file rawfile))
+
;; Read the active file and create `gnus-active-hashtb'.
;; If `gnus-read-active-file' is nil, then we just create an empty
;; hash table. The partial filling out of the hash table will be
;; done in `gnus-get-unread-articles'.
- (if (and gnus-read-active-file (not level))
+ (if (and gnus-read-active-file
+ (not level)
+ (gnus-server-opened gnus-select-method))
(gnus-read-active-file)
(setq gnus-active-hashtb (make-vector 4095 0)))
- ;; Read the newsrc file and create `gnus-newsrc-hashtb'.
- (if init (gnus-read-newsrc-file rawfile))
+ (and init gnus-use-dribble-file (gnus-dribble-read-file))
+
;; Find the number of unread articles in each non-dead group.
- (gnus-get-unread-articles (or level 6))
+ (gnus-get-unread-articles (or level (1+ gnus-level-subscribed)))
;; Find new newsgroups and treat them.
- (if (and init gnus-check-new-newsgroups gnus-read-active-file (not level))
+ (if (and init gnus-check-new-newsgroups gnus-read-active-file (not level)
+ (gnus-server-opened gnus-select-method))
(gnus-find-new-newsgroups))
(if (and init gnus-check-bogus-newsgroups
- gnus-read-active-file (not level))
+ gnus-read-active-file (not level)
+ (gnus-server-opened gnus-select-method))
(gnus-check-bogus-newsgroups))))
(defun gnus-find-new-newsgroups ()
(if (or (gnus-gethash group gnus-killed-hashtb)
(gnus-gethash group gnus-newsrc-hashtb))
()
- (if (and gnus-newsrc-options-n-yes
- (string-match gnus-newsrc-options-n-yes group))
- (progn
- (setq groups (1+ groups))
- (gnus-sethash group group gnus-killed-hashtb)
- (funcall gnus-subscribe-options-newsgroup-method group))
- (if (or (null gnus-newsrc-options-n-no)
- (not (string-match gnus-newsrc-options-n-no group)))
- ;; Add this group.
- (progn
- (setq groups (1+ groups))
- (gnus-sethash group group gnus-killed-hashtb)
- (if gnus-subscribe-hierarchical-interactive
- (setq new-newsgroups (cons group new-newsgroups))
- (funcall gnus-subscribe-newsgroup-method group)))))))
+ (let ((do-sub (gnus-matches-options-n group)))
+ (cond ((eq do-sub 'subscribe)
+ (setq groups (1+ groups))
+ (gnus-sethash group group gnus-killed-hashtb)
+ (funcall
+ gnus-subscribe-options-newsgroup-method group))
+ ((eq do-sub 'ignore)
+ nil)
+ (t
+ (setq groups (1+ groups))
+ (gnus-sethash group group gnus-killed-hashtb)
+ (if gnus-subscribe-hierarchical-interactive
+ (setq new-newsgroups (cons group new-newsgroups))
+ (funcall gnus-subscribe-newsgroup-method group)))))))
gnus-active-hashtb)
(if new-newsgroups
(gnus-subscribe-hierarchical-interactive new-newsgroups))
;; Suggested by Per Abrahamsen <amanda@iesd.auc.dk>.
(if (> groups 0)
- (message "%d new newsgroup%s arrived."
- groups (if (> groups 1) "s have" " has")))))))
+ (gnus-message 6 "%d new newsgroup%s arrived."
+ groups (if (> groups 1) "s have" " has")))))))
+
+(defun gnus-matches-options-n (group)
+ ;; Returns `subscribe' if the group is to be uncoditionally
+ ;; subscribed, `ignore' if it is to be ignored, and nil if there is
+ ;; no match for the group.
+
+ ;; First we check the two user variables.
+ (cond
+ ((and gnus-options-subscribe
+ (string-match gnus-options-not-subscribe group))
+ 'subscribe)
+ ((and gnus-options-not-subscribe
+ (string-match gnus-options-subscribe group))
+ 'ignore)
+ ;; Then we go through the list that was retrieved from the .newsrc
+ ;; file. This list has elements on the form
+ ;; `(REGEXP . {ignore,subscribe})'. The first match found (the list
+ ;; is in the reverse order of the options line) is returned.
+ (t
+ (let ((regs gnus-newsrc-options-n))
+ (while (and regs
+ (not (string-match (car (car gnus-newsrc-options-n)) group)))
+ (setq regs (cdr regs)))
+ (and regs (cdr (car regs)))))))
(defun gnus-ask-server-for-new-groups ()
- (let* ((date (timezone-parse-date (or gnus-newsrc-last-checked-date
- (current-time-string))))
+ (let* ((date (or gnus-newsrc-last-checked-date (current-time-string)))
(methods (cons gnus-select-method
(append
(and (consp gnus-check-new-newsgroups)
gnus-check-new-newsgroups)
gnus-secondary-select-methods)))
- (time-string
- (format "%s%02d%02d %s%s%s"
- (substring (aref date 0) 2) (string-to-int (aref date 1))
- (string-to-int (aref date 2)) (substring (aref date 3) 0 2)
- (substring (aref date 3) 3 5) (substring (aref date 3) 6 8)))
(groups 0)
(new-date (current-time-string))
- hashtb group new-newsgroups)
+ hashtb group new-newsgroups got-new)
;; Go thorugh both primary and secondary select methods and
;; request new newsgroups.
(while methods
- (if (gnus-request-newgroups time-string (car methods))
+ (if (gnus-request-newgroups date (car methods))
(save-excursion
+ (setq got-new t)
(or hashtb (setq hashtb (gnus-make-hashtable
(count-lines (point-min) (point-max)))))
(set-buffer nntp-server-buffer)
;; Enter all the new groups in a hashtable.
(gnus-active-to-gnus-format (car methods) hashtb)))
(setq methods (cdr methods)))
+ (and got-new (setq gnus-newsrc-last-checked-date new-date))
;; Now all new groups from all select methods are in `hashtb'.
(mapatoms
(lambda (group-sym)
(setq group (symbol-name group-sym))
- (if (gnus-gethash group gnus-active-hashtb)
+ (if (or (gnus-gethash group gnus-newsrc-hashtb)
+ (member group gnus-zombie-list)
+ (member group gnus-killed-list))
+ ;; The group is already known.
()
(gnus-sethash group (symbol-value group-sym) gnus-active-hashtb)
- (if (and gnus-newsrc-options-n-yes
- (string-match gnus-newsrc-options-n-yes group))
- (progn
- (setq groups (1+ groups))
- (funcall gnus-subscribe-options-newsgroup-method group))
- (if (or (null gnus-newsrc-options-n-no)
- (not (string-match gnus-newsrc-options-n-no group)))
- ;; Add this group.
- (progn
- (setq groups (1+ groups))
- (if gnus-subscribe-hierarchical-interactive
- (setq new-newsgroups (cons group new-newsgroups))
- (funcall gnus-subscribe-newsgroup-method group)))))))
+ (let ((do-sub (gnus-matches-options-n group)))
+ (cond ((eq do-sub 'subscribe)
+ (setq groups (1+ groups))
+ (gnus-sethash group group gnus-killed-hashtb)
+ (funcall
+ gnus-subscribe-options-newsgroup-method group))
+ ((eq do-sub 'ignore)
+ nil)
+ (t
+ (setq groups (1+ groups))
+ (gnus-sethash group group gnus-killed-hashtb)
+ (if gnus-subscribe-hierarchical-interactive
+ (setq new-newsgroups (cons group new-newsgroups))
+ (funcall gnus-subscribe-newsgroup-method group)))))))
hashtb)
(if new-newsgroups
(gnus-subscribe-hierarchical-interactive new-newsgroups))
- (setq gnus-newsrc-last-checked-date new-date)
;; Suggested by Per Abrahamsen <amanda@iesd.auc.dk>.
(if (> groups 0)
- (message "%d new newsgroup%s arrived."
- groups (if (> groups 1) "s have" " has")))))
+ (gnus-message 6 "%d new newsgroup%s arrived."
+ groups (if (> groups 1) "s have" " has")))
+ got-new))
(defun gnus-check-first-time-used ()
- (if (or (file-exists-p gnus-startup-file)
+ (if (or (> (length gnus-newsrc-alist) 1)
+ (file-exists-p gnus-startup-file)
(file-exists-p (concat gnus-startup-file ".el"))
(file-exists-p (concat gnus-startup-file ".eld")))
nil
- (message "First time user; subscribing you to default groups")
+ (gnus-message 6 "First time user; subscribing you to default groups")
(or gnus-have-read-active-file (gnus-read-active-file))
(setq gnus-newsrc-last-checked-date (current-time-string))
(let ((groups gnus-default-subscribed-newsgroups)
(mapatoms
(lambda (sym)
(setq group (symbol-name sym))
- (if (and gnus-newsrc-options-n-yes
- (string-match gnus-newsrc-options-n-yes group))
- (funcall gnus-subscribe-options-newsgroup-method group)
- (and (or (null gnus-newsrc-options-n-no)
- (not (string-match gnus-newsrc-options-n-no group)))
- (setq gnus-killed-list (cons group gnus-killed-list)))))
+ (let ((do-sub (gnus-matches-options-n group)))
+ (cond ((eq do-sub 'subscribe)
+ (gnus-sethash group group gnus-killed-hashtb)
+ (funcall
+ gnus-subscribe-options-newsgroup-method group))
+ ((eq do-sub 'ignore)
+ nil)
+ (t
+ (setq gnus-killed-list (cons group gnus-killed-list))))))
gnus-active-hashtb)
(while groups
(if (gnus-gethash (car groups) gnus-active-hashtb)
- (gnus-group-change-level (car groups) 3 9))
+ (gnus-group-change-level
+ (car groups) gnus-level-default-subscribed gnus-level-killed))
(setq groups (cdr groups)))
- (gnus-group-make-doc-group)
- (message
- (substitute-command-keys "\\<gnus-group-mode-map>\\[gnus-group-list-killed] to list killed groups"))))))
+ (gnus-group-make-help-group)
+ (and gnus-novice-user
+ (gnus-message 7 "`A k' to list killed groups"))))))
;; `gnus-group-change-level' is the fundamental function for changing
;; subscription levels of newsgroups. This might mean just changing
;; after.
(defun gnus-group-change-level (entry level &optional oldlevel
previous fromkilled)
- (let (group info active num)
+ (let ((pinfo entry)
+ group info active num)
;; Glean what info we can from the arguments
(if (consp entry)
(if fromkilled (setq group (nth 1 entry))
(setq group entry))
(if (and (stringp entry)
oldlevel
- (< oldlevel 8))
+ (< oldlevel gnus-level-zombie))
(setq entry (gnus-gethash entry gnus-newsrc-hashtb)))
(if (and (not oldlevel)
(listp entry))
;; If the group was killed, we remove it from the killed or zombie
;; list. If not, and it is in fact going to be killed, we remove
;; it from the newsrc hash table and assoc.
- (cond ((>= oldlevel 8)
- (if (= oldlevel 8)
+ (cond ((>= oldlevel gnus-level-zombie)
+ (if (= oldlevel gnus-level-zombie)
(setq gnus-zombie-list (delete group gnus-zombie-list))
(setq gnus-killed-list (delete group gnus-killed-list))))
(t
- (if (>= level 8)
+ (if (>= level gnus-level-zombie)
(progn
(gnus-sethash (car (nth 2 entry))
nil gnus-newsrc-hashtb)
;; Finally we enter (if needed) the list where it is supposed to
;; go, and change the subscription level. If it is to be killed,
;; we enter it into the killed or zombie list.
- (cond ((>= level 8)
- (if (= level 8)
- (setq gnus-zombie-list (cons group gnus-zombie-list))
- (setq gnus-killed-list (cons group gnus-killed-list))))
+ (cond ((>= level gnus-level-zombie)
+ (and (string= group (gnus-group-real-name group))
+ (if (= level gnus-level-zombie)
+ (setq gnus-zombie-list (cons group gnus-zombie-list))
+ (setq gnus-killed-list (cons group gnus-killed-list)))))
(t
;; If the list is to be entered into the newsrc assoc, and
;; it was killed, we have to create an entry in the newsrc
;; hashtb format and fix the pointers in the newsrc assoc.
- (if (>= oldlevel 8)
+ (if (>= oldlevel gnus-level-zombie)
(progn
(if (listp entry)
(progn
(setq info (cdr entry))
(setq num (car entry)))
(setq active (gnus-gethash group gnus-active-hashtb))
- (setq num (- (1+ (cdr active)) (car active)))
+ (setq num (if active (- (1+ (cdr active)) (car active)) t))
;; Check whether the group is foreign. If so, the
;; foreign select method has to be entered into the
;; info.
(let ((method (gnus-group-method-name group)))
(if (eq method gnus-select-method)
- (setq info (list group level
- (cons 1 (1- (car active)))))
- (setq info (list group level (cons 1 (1- (car active)))
- nil method)))))
- (setq entry (cons info (if previous (cdr (cdr previous))
- (cdr gnus-newsrc-assoc))))
- (setcdr (if previous (cdr previous) gnus-newsrc-assoc)
- entry)
- (gnus-sethash group (cons num (if previous (cdr previous)
- gnus-newsrc-assoc))
- gnus-newsrc-hashtb)
+ (setq info (list group level nil))
+ (setq info (list group level nil nil method)))))
+ (or previous
+ (setq previous
+ (let ((p gnus-newsrc-alist))
+ (while (cdr (cdr p))
+ (setq p (cdr p)))
+ p)))
+ (setq entry (cons info (cdr (cdr previous))))
+ (if (cdr previous)
+ (progn
+ (setcdr (cdr previous) entry)
+ (gnus-sethash group (cons num (cdr previous))
+ gnus-newsrc-hashtb))
+ (setcdr previous entry)
+ (gnus-sethash group (cons num previous)
+ gnus-newsrc-hashtb))
(if (cdr entry)
(setcdr (gnus-gethash (car (car (cdr entry)))
gnus-newsrc-hashtb)
(defun gnus-kill-newsgroup (newsgroup)
"Obsolete function. Kills a newsgroup."
- (gnus-group-change-level (gnus-gethash newsgroup gnus-newsrc-hashtb) 9))
+ (gnus-group-change-level
+ (gnus-gethash newsgroup gnus-newsrc-hashtb) gnus-level-killed))
(defun gnus-check-bogus-newsgroups (&optional confirm)
"Remove bogus newsgroups.
If CONFIRM is non-nil, the user has to confirm the deletion of every
newsgroup."
- (let ((newsrc (cdr gnus-newsrc-assoc))
+ (let ((newsrc (cdr gnus-newsrc-alist))
bogus group)
- (message "Checking bogus newsgroups...")
+ (gnus-message 5 "Checking bogus newsgroups...")
(or gnus-have-read-active-file (gnus-read-active-file))
;; Find all bogus newsgroup that are subscribed.
(while newsrc
;; then removing them from the list of killed groups.
(while bogus
(gnus-group-change-level
- (gnus-gethash (car bogus) gnus-newsrc-hashtb) 9)
+ (gnus-gethash (car bogus) gnus-newsrc-hashtb) gnus-level-killed)
(setq gnus-killed-list (delete (car bogus) gnus-killed-list))
(setq bogus (cdr bogus)))
;; Then we remove all bogus groups from the list of killed and
(delete group (symbol-value (car dead-lists)))))
(setq killed (cdr killed)))
(setq dead-lists (cdr dead-lists))))
- ;; While we're at it, we check the killed list for duplicates.
- ;; This has nothing to do with bogosity, but it's a convenient
- ;; place to put the check.
- (let ((killed gnus-killed-list))
- (while killed
- (message "%d" (length killed))
- (setcdr killed (delete (car killed) (cdr killed)))
- (setq killed (cdr killed))))
- (message "Checking bogus newsgroups... done")))
-
-;; Go though `gnus-newsrc-assoc' and compare with `gnus-active-hashtb'
+ (gnus-message 5 "Checking bogus newsgroups... done")))
+
+(defun gnus-check-duplicate-killed-groups ()
+ "Remove duplicates from the list of killed groups."
+ (interactive)
+ (let ((killed gnus-killed-list))
+ (while killed
+ (gnus-message 9 "%d" (length killed))
+ (setcdr killed (delete (car killed) (cdr killed)))
+ (setq killed (cdr killed)))))
+
+;; Go though `gnus-newsrc-alist' and compare with `gnus-active-hashtb'
;; and compute how many unread articles there are in each group.
(defun gnus-get-unread-articles (&optional level)
- (let ((newsrc (cdr gnus-newsrc-assoc))
- (level (or level 6))
- info group active)
- (message "Checking new news...")
+ (let* ((newsrc (cdr gnus-newsrc-alist))
+ (conditional level)
+ (level (or level (1+ gnus-level-subscribed)))
+ info group active virtuals method)
+ (gnus-message 5 "Checking new news...")
(while newsrc
(setq info (car newsrc))
(setq group (car info))
;; be reached) we just set the number of unread articles in this
;; newsgroup to t. This means that Gnus thinks that there are
;; unread articles, but it has no idea how many.
- (if (nth 4 info)
+ (if (and (setq method (nth 4 info))
+ (not (gnus-server-equal gnus-select-method
+ (gnus-server-get-method nil method))))
(if (or (and gnus-activate-foreign-newsgroups
(not (numberp gnus-activate-foreign-newsgroups)))
(and (numberp gnus-activate-foreign-newsgroups)
(<= (nth 1 info) gnus-activate-foreign-newsgroups)
(<= (nth 1 info) level)))
- (or (eq (car (nth 4 info)) 'nnvirtual)
- (setq active (gnus-activate-newsgroup (car info)))))
+ (if (eq (car (if (stringp method)
+ (gnus-server-to-method method)
+ (nth 4 info))) 'nnvirtual)
+ (setq virtuals (cons info virtuals))
+ (setq active (gnus-activate-newsgroup (car info)))))
(if (and (not gnus-read-active-file)
(<= (nth 1 info) level))
(progn
(or active (progn (gnus-sethash group nil gnus-active-hashtb)
(setcar (gnus-gethash group gnus-newsrc-hashtb) t)))
- (and active (gnus-get-unread-articles-in-group info active))
+ (and active
+ (gnus-get-unread-articles-in-group info active)
+ ;; Close the groups as we look at them!
+ (gnus-close-group group))
(setq newsrc (cdr newsrc)))
- (message "Checking new news... done")))
+
+ ;; Activate the virtual groups. This has to be done after all the
+ ;; other groups.
+ ;; !!! If one virtual group contains another virtual group, even
+ ;; doing it this way might cause problems.
+ (while virtuals
+ (and (setq active (gnus-activate-newsgroup (car (car virtuals))))
+ (gnus-get-unread-articles-in-group (car virtuals) active))
+ (setq virtuals (cdr virtuals)))
+
+ (gnus-message 5 "Checking new news... done")))
;; Create a hash table out of the newsrc alist. The `car's of the
;; alist elements are used as keys.
(defun gnus-make-hashtable-from-newsrc-alist ()
- (let ((alist gnus-newsrc-assoc)
+ (let ((alist gnus-newsrc-alist)
prev)
(setq gnus-newsrc-hashtb (gnus-make-hashtable (length alist)))
(setq alist
- (setq prev (setq gnus-newsrc-assoc
- (cons (list "dummy.group" 0 (cons 0 0)) alist))))
+ (setq prev (setq gnus-newsrc-alist
+ (cons (list "dummy.group" 0 nil) alist))))
(while alist
(gnus-sethash (car (car alist)) (cons nil prev) gnus-newsrc-hashtb)
(setq prev alist)
(let* ((range (nth 2 info))
(num 0)
(marked (nth 3 info))
- srange lowest group)
+ srange lowest group highest)
+ ;; If a cache is present, we may have to alter the active info.
+ (and gnus-use-cache
+ (gnus-cache-possibly-alter-active (car info) active))
;; Modify the list of read articles according to what articles
;; are available; then tally the unread articles and add the
;; number to the group hash table entry.
(setq num 0))
((not range)
(setq num (- (1+ (cdr active)) (car active))))
- ((atom (car range))
+ ((not (listp (cdr range)))
;; Fix a single (num . num) range according to the
;; active hash table.
- (if (< (cdr range) (car active)) (setcdr range (car active)))
+ ;; Fix by Carsten Bormann <cabo@Informatik.Uni-Bremen.DE>.
+ (and (< (cdr range) (car active)) (setcdr range (1- (car active))))
+ (and (> (cdr range) (cdr active)) (setcdr range (cdr active)))
;; Compute number of unread articles.
(setq num (max 0 (- (cdr active)
(- (1+ (cdr range)) (car range))))))
(t
;; The read list is a list of ranges. Fix them according to
;; the active hash table.
- (setq srange range)
- (setq lowest (1- (car active)))
- (while (and (< (cdr (car srange)) lowest))
- (if (and (cdr srange)
- (<= (cdr (car srange)) (1+ lowest)))
- (progn
- (setcdr (car srange) (cdr (car (cdr srange))))
- (setcdr srange (cdr (cdr srange))))
- (setcdr (car srange) lowest)))
+ ;; First peel off any elements that are below the lower
+ ;; active limit.
+ (while (and (cdr range)
+ (>= (car active)
+ (or (and (atom (car (cdr range))) (car (cdr range)))
+ (car (car (cdr range))))))
+ (if (numberp (car range))
+ (setcar range
+ (cons (car range)
+ (or (and (numberp (car (cdr range)))
+ (car (cdr range)))
+ (cdr (car (cdr range))))))
+ (setcdr (car range)
+ (or (and (numberp (nth 1 range)) (nth 1 range))
+ (cdr (car (cdr range))))))
+ (setcdr range (cdr (cdr range))))
+ ;; Adjust the first element to be the same as the lower limit.
+ (if (and (not (atom (car range)))
+ (< (cdr (car range)) (car active)))
+ (setcdr (car range) (1- (car active))))
+ ;; Then we want to peel off any elements that are higher
+ ;; than the upper active limit.
+ (let ((srange range))
+ ;; Go past all legal elements.
+ (while (and (cdr srange)
+ (<= (or (and (atom (car (cdr srange)))
+ (car (cdr srange)))
+ (car (car (cdr srange)))) (cdr active)))
+ (setq srange (cdr srange)))
+ (if (cdr srange)
+ ;; Nuke all remaining illegal elements.
+ (setcdr srange nil))
+
+ ;; Adjust the final element.
+ (if (and (not (atom (car srange)))
+ (> (cdr (car srange)) (cdr active)))
+ (setcdr (car srange) (cdr active))))
;; Compute the number of unread articles.
(while range
- (setq num (+ num (- (1+ (cdr (car range)))
- (car (car range)))))
+ (setq num (+ num (- (1+ (or (and (atom (car range)) (car range))
+ (cdr (car range))))
+ (or (and (atom (car range)) (car range))
+ (car (car range))))))
(setq range (cdr range)))
(setq num (max 0 (- (cdr active) num)))))
(and info
- (setcar (gnus-gethash (car info) gnus-newsrc-hashtb)
- (max 0 (- num (length (cdr (assq 'tick marked)))
- (length (cdr (assq 'dormant marked)))))))
+ (progn
+ (and (assq 'tick marked)
+ (inline (gnus-remove-illegal-marked-articles
+ (assq 'tick marked) (nth 2 info))))
+ (and (assq 'dormant marked)
+ (inline (gnus-remove-illegal-marked-articles
+ (assq 'dormant marked) (nth 2 info))))
+ (setcar
+ (gnus-gethash (car info) gnus-newsrc-hashtb)
+ (setq num (max 0 (- num (length (cdr (assq 'tick marked)))
+ (length (cdr (assq 'dormant marked)))))))))
num))
+(defun gnus-remove-illegal-marked-articles (marked ranges)
+ (let ((m (cdr marked)))
+ ;; Make sure that all ticked articles are a subset of the unread
+ ;; articles.
+ (while m
+ (if (gnus-member-of-range (car m) ranges)
+ (setcdr marked (cdr m))
+ (setq marked m))
+ (setq m (cdr m)))))
+
(defun gnus-activate-newsgroup (group)
(let ((method (gnus-find-method-for-group group))
active)
- (or (gnus-server-opened method) (gnus-open-server method))
- (and (gnus-request-group group)
+ (and (or (gnus-server-opened method) (gnus-open-server method))
+ (gnus-request-group group)
(save-excursion
(set-buffer nntp-server-buffer)
- (goto-char 1)
+ (goto-char (point-min))
(and (looking-at "[0-9]+ [0-9]+ \\([0-9]+\\) [0-9]+")
(progn
(goto-char (match-beginning 1))
(gnus-sethash
group (setq active (cons (read (current-buffer))
(read (current-buffer))))
- gnus-active-hashtb)))))
- active))
+ gnus-active-hashtb))
+ active)))))
(defun gnus-update-read-articles
(group unread unselected ticked &optional domarks replied expirable killed
UNREAD and TICKED lists.
Note: UNSELECTED has to be sorted over `<'.
Returns whether the updating was successful."
- (let* ((active (gnus-gethash group gnus-active-hashtb))
+ (let* ((active (or gnus-newsgroup-active
+ (gnus-gethash group gnus-active-hashtb)))
(entry (gnus-gethash group gnus-newsrc-hashtb))
(number (car entry))
(info (nth 2 entry))
;; Remove any negative articles numbers.
(while (and unread (< (car unread) 0))
(setq unread (cdr unread)))
- (if (not (and (numberp number) (zerop number)))
- (setq unread (nconc unselected unread)))
+ (setq unread (sort (append unselected unread) '<))
;; Set the number of unread articles in gnus-newsrc-hashtb.
(setcar entry (max 0 (- (length unread) (length ticked)
(length dormant))))
;; unread articles.
(while unread
(if (/= (car unread) prev)
- (setq read (cons (cons prev (1- (car unread))) read)))
+ (setq read (cons (if (= prev (1- (car unread))) prev
+ (cons prev (1- (car unread)))) read)))
(setq prev (1+ (car unread)))
(setq unread (cdr unread)))
(if (<= prev (cdr active))
(setq read (cons (cons prev (cdr active)) read)))
;; Enter this list into the group info.
(setcar (cdr (cdr info))
- (if (> (length read) 1) (nreverse read) (car read)))
+ (if (> (length read) 1) (nreverse read) read))
;; Enter the list of ticked articles.
(gnus-set-marked-articles
info ticked
(defun gnus-make-articles-unread (group articles)
"Mark ARTICLES in GROUP as unread."
- (let ((info (nth 2 (gnus-gethash group gnus-newsrc-hashtb))))
+ (let ((info (nth 2 (or (gnus-gethash group gnus-newsrc-hashtb)
+ (gnus-gethash (gnus-group-real-name group)
+ gnus-newsrc-hashtb)))))
(setcar (nthcdr 2 info)
(gnus-remove-from-range (nth 2 info) articles))
(gnus-group-update-group group t)))
(defun gnus-read-active-file ()
"Get active file from NNTP server."
(gnus-group-set-mode-line)
- (let ((methods (cons gnus-select-method gnus-secondary-select-methods)))
+ (let ((methods (cons gnus-select-method gnus-secondary-select-methods))
+ (not-first nil)
+ list-type)
(setq gnus-have-read-active-file nil)
- (while methods
- (let* ((where (nth 1 (car methods)))
- (mesg (format "Reading active file%s via %s..."
- (if (and where (not (zerop (length where))))
- (concat " from " where) "")
- (car (car methods)))))
- (message mesg)
- (if (gnus-request-list (car methods)) ; Get active
- (save-excursion
- (set-buffer nntp-server-buffer)
+ (save-excursion
+ (set-buffer nntp-server-buffer)
+ (while methods
+ (let* ((where (nth 1 (car methods)))
+ (mesg (format "Reading active file%s via %s..."
+ (if (and where (not (zerop (length where))))
+ (concat " from " where) "")
+ (car (car methods)))))
+ (gnus-message 5 mesg)
+ (gnus-check-news-server (car methods))
+ (cond
+ ((and (eq gnus-read-active-file 'some)
+ (gnus-check-backend-function
+ 'retrieve-groups (car (car methods))))
+ (let ((newsrc (cdr gnus-newsrc-alist))
+ groups)
+ (while newsrc
+ (and (gnus-server-equal
+ (gnus-find-method-for-group
+ (car (car newsrc)) (car newsrc))
+ (gnus-server-get-method nil (car methods)))
+ (setq groups (cons (car (car newsrc)) groups)))
+ (setq newsrc (cdr newsrc)))
+ (setq list-type (gnus-retrieve-groups groups (car methods)))
+ (cond ((not list-type)
+ (gnus-message
+ 1 "Cannot read partial active file from %s server."
+ (car (car methods)))
+ (ding)
+ (sit-for 2))
+ ((eq list-type 'active)
+ (gnus-active-to-gnus-format (and not-first (car methods)))
+ (setq not-first t))
+ (t
+ (gnus-groups-to-gnus-format (and not-first (car methods)))
+ (setq not-first t)))))
+ (t
+ (if (not (gnus-request-list (car methods)))
+ (progn
+ (gnus-message 1 "Cannot read active file from %s server."
+ (car (car methods)))
+ (ding))
(gnus-active-to-gnus-format
(and gnus-have-read-active-file (car methods)))
(setq gnus-have-read-active-file t)
- (message "%s...done" mesg))
- (message "Cannot read active file from %s server."
- (car (car methods)))
- (ding)))
- (setq methods (cdr methods)))))
+ (gnus-message 5 "%s...done" mesg)))))
+ (setq methods (cdr methods))))))
-;; rewritten by jwz based on ideas from Rick Sladkey <jrs@world.std.com>
-;; Further rewrites by lmi.
+;; Read an active file and place the results in `gnus-active-hashtb'.
(defun gnus-active-to-gnus-format (method &optional hashtb)
- "Convert active file format to internal format.
-Lines matching `gnus-ignored-newsgroups' are ignored."
(let ((cur (current-buffer))
(hashtb (or hashtb
(if method
(count-lines (point-min) (point-max))))))))
;; Delete unnecessary lines.
(goto-char (point-min))
- (delete-matching-lines gnus-ignored-newsgroups)
+ (while (search-forward "\nto." nil t)
+ (delete-region (match-beginning 0) (progn (forward-line 1) (point))))
+ (or (string= gnus-ignored-newsgroups "")
+ (progn
+ (goto-char (point-min))
+ (delete-matching-lines gnus-ignored-newsgroups)))
(and method (not (eq method gnus-select-method))
(let ((prefix (gnus-group-prefixed-name "" method)))
(goto-char (point-min))
(zerop (forward-line 1))))))
(goto-char (point-min))
;; Store active file in hashtable.
- (save-restriction
- (if (or (re-search-forward "\n.\r?$" nil t)
- (goto-char (point-max)))
- (progn
- (beginning-of-line)
- (narrow-to-region (point-min) (point))))
- (goto-char (point-min))
- (if (string-match "%[oO]" gnus-group-line-format)
- ;; Suggested by Brian Edmonds <edmonds@cs.ubc.ca>.
- ;; If we want information on moderated groups, we use this
- ;; loop...
- (condition-case ()
- (let ((mod-hashtb (make-vector 7 0))
- group max mod)
- (while (not (eobp))
- (setq group (let ((obarray hashtb))
- (read cur)))
+ (goto-char (point-min))
+ (if (string-match "%[oO]" gnus-group-line-format)
+ ;; Suggested by Brian Edmonds <edmonds@cs.ubc.ca>.
+ ;; If we want information on moderated groups, we use this
+ ;; loop...
+ (let* ((mod-hashtb (make-vector 7 0))
+ (m (intern "m" mod-hashtb))
+ group max mod)
+ (while (not (eobp))
+ (condition-case nil
+ (progn
+ (narrow-to-region (point) (gnus-point-at-eol))
+ (setq group (let ((obarray hashtb)) (read cur)))
(setq max (read cur))
(set group (cons (read cur) max))
;; Enter moderated groups into a list.
- (if (string=
- (symbol-name (let ((obarray mod-hashtb)) (read cur)))
- "m")
+ (if (eq (let ((obarray mod-hashtb)) (read cur)) m)
(setq gnus-moderated-list
- (cons (symbol-name group) gnus-moderated-list)))
- (forward-line 1)))
- (error
- (progn (ding) (message "Possible error in active file."))))
- ;; And if we do not care about moderation, we use this loop,
- ;; which is faster.
- (condition-case ()
- (let (group max)
- (while (not (eobp))
+ (cons (symbol-name group) gnus-moderated-list))))
+ (error nil))
+ (widen)
+ (forward-line 1)))
+ ;; And if we do not care about moderation, we use this loop,
+ ;; which is faster.
+ (let (group max)
+ (while (not (eobp))
+ (condition-case ()
+ (progn
+ (narrow-to-region (point) (gnus-point-at-eol))
;; group gets set to a symbol interned in the hash table
;; (what a hack!!)
(setq group (let ((obarray hashtb)) (read cur)))
(setq max (read cur))
- (set group (cons (read cur) max))
+ (set group (cons (read cur) max)))
+ (error
+ (progn (ding)
+ (gnus-message 3 "Illegal active: %s"
+ (buffer-substring
+ (gnus-point-at-bol) (gnus-point-at-eol)))
+ nil)))
+ (widen)
+ (forward-line 1))))))
+
+(defun gnus-groups-to-gnus-format (method &optional hashtb)
+ ;; Parse a "groups" active file.
+ (let ((cur (current-buffer))
+ (hashtb (or hashtb
+ (if method
+ gnus-active-hashtb
+ (setq gnus-active-hashtb
+ (gnus-make-hashtable
+ (count-lines (point-min) (point-max)))))))
+ (prefix (and method (not (eq method gnus-select-method))
+ (gnus-group-prefixed-name "" method))))
+
+ (goto-char (point-min))
+ (condition-case ()
+ ;; We split this into to separate loops, one with the prefix
+ ;; and one without to speed the reading up somewhat.
+ (if prefix
+ (let (min max opoint)
+ (while (not (eobp))
+ (read cur) (read cur)
+ (setq min (read cur)
+ max (read cur)
+ opoint (point))
+ (skip-chars-forward " \t")
+ (insert prefix)
+ (goto-char opoint)
+ (set (let ((obarray hashtb)) (read cur))
+ (cons min max))
(forward-line 1)))
- (error
- (progn (ding) (message "Possible error in active file."))))))))
+ (let (min max opoint)
+ (while (not (eobp))
+ (if (= (following-char) ?2)
+ (progn
+ (read cur) (read cur)
+ (setq min (read cur)
+ max (read cur))
+ (set (let ((obarray hashtb)) (read cur))
+ (cons min max))))
+ (forward-line 1))))
+ (error
+ (progn (ding) (gnus-message 3 "Possible error in active file."))))))
(defun gnus-read-newsrc-file (&optional force)
"Read startup file.
(and (file-newer-than-file-p newsrc-file quick-file)
(file-newer-than-file-p newsrc-file
(concat quick-file "d")))
- (not gnus-newsrc-assoc))
+ (not gnus-newsrc-alist))
;; We read the .newsrc file. Note that if there if a
;; .newsrc.eld file exists, it has already been read, and
;; the `gnus-newsrc-hashtb' has been created. While reading
;; ie. reading the .newsrc file will not trash the data
;; already read (except for read articles).
(save-excursion
- (message "Reading %s..." newsrc-file)
+ (gnus-message 5 "Reading %s..." newsrc-file)
(set-buffer (find-file-noselect newsrc-file))
(buffer-disable-undo (current-buffer))
(gnus-newsrc-to-gnus-format)
(kill-buffer (current-buffer))
- (message "Reading %s... done" newsrc-file)))
- (and gnus-use-dribble-file (gnus-dribble-read-file)))))
+ (gnus-message 5 "Reading %s... done" newsrc-file))))))
(defun gnus-read-newsrc-el-file (file)
(let ((ding-file (concat file "d")))
;; We always, always read the .eld file.
- (message "Reading %s..." ding-file)
- (condition-case nil
- (load ding-file t t t)
- (error nil))
+ (gnus-message 5 "Reading %s..." ding-file)
+ (let (gnus-newsrc-assoc)
+ (condition-case nil
+ (load ding-file t t t)
+ (error nil))
+ (and gnus-newsrc-assoc (setq gnus-newsrc-alist gnus-newsrc-assoc)))
+ (let ((inhibit-quit t))
+ (gnus-uncompress-newsrc-assoc))
(gnus-make-hashtable-from-newsrc-alist)
(if (not (file-newer-than-file-p file ding-file))
()
;; Old format quick file
- (message "Reading %s..." file)
+ (gnus-message 5 "Reading %s..." file)
;; The .el file is newer than the .eld file, so we read that one
;; as well.
(gnus-read-old-newsrc-el-file file))))
(defun gnus-read-old-newsrc-el-file (file)
(let (newsrc killed marked group g m len info)
(prog1
- (let (gnus-killed-assoc gnus-marked-assoc gnus-newsrc-assoc)
+ (let ((gnus-killed-assoc nil)
+ gnus-marked-assoc gnus-newsrc-alist gnus-newsrc-assoc)
(prog1
(condition-case nil
(load file t t t)
(setq newsrc gnus-newsrc-assoc
killed gnus-killed-assoc
marked gnus-marked-assoc)))
- (setq gnus-newsrc-assoc nil)
+ (setq gnus-newsrc-alist nil)
(while newsrc
(setq group (car newsrc))
(let ((info (nth 2 (gnus-gethash (car group) gnus-newsrc-hashtb))))
(if info
(progn
(setcar (nthcdr 2 info) (cdr (cdr group)))
- (setcar (cdr info) (if (nth 1 group) 3 6))
- (setq gnus-newsrc-assoc (cons info gnus-newsrc-assoc)))
- (setq gnus-newsrc-assoc
+ (setcar (cdr info)
+ (if (nth 1 group) gnus-level-default-subscribed
+ gnus-level-default-unsubscribed))
+ (setq gnus-newsrc-alist (cons info gnus-newsrc-alist)))
+ (setq gnus-newsrc-alist
(cons
(setq info
(list (car group)
- (if (nth 1 group) 3 6) (cdr (cdr group))))
- gnus-newsrc-assoc)))
+ (if (nth 1 group) gnus-level-default-subscribed
+ gnus-level-default-unsubscribed)
+ (cdr (cdr group))))
+ gnus-newsrc-alist)))
(if (setq m (assoc (car group) marked))
(setcdr (cdr (cdr info)) (cons (list (cons 'tick (cdr m))) nil))))
(setq newsrc (cdr newsrc)))
(setcar newsrc (car (car newsrc)))
(setq newsrc (cdr newsrc)))
(setq gnus-killed-list killed))
- (setq gnus-newsrc-assoc (nreverse gnus-newsrc-assoc))
+ (setq gnus-newsrc-alist (nreverse gnus-newsrc-alist))
(gnus-make-hashtable-from-newsrc-alist)))
(defun gnus-make-newsrc-file (file)
(let* ((file (expand-file-name file nil))
(real-file (concat file "-" (nth 1 gnus-select-method))))
(if (file-exists-p real-file)
- real-file file)
- ))
-
-;; jwz: rewrote this function to be much more efficient, and not be subject
-;; to regexp overflow errors when it encounters very long lines -- the old
-;; behavior was to blow off the rest of the *file* when a line was encountered
-;; that was too long to match!! Now it uses only simple looking-at calls, and
-;; doesn't create as many temporary strings. It also now handles multiple
-;; consecutive options lines (before it only handled the first.)
-;; Tiny rewrite by lmi.
-(defun gnus-newsrc-to-gnus-format ()
- "Parse current buffer as .newsrc file."
- ;; We have to re-initialize these variables (except for
- ;; gnus-killed-list) because the quick startup file may contain bogus
- ;; values.
- (setq gnus-newsrc-options nil)
- (setq gnus-newsrc-options-n-yes nil)
- (setq gnus-newsrc-options-n-no nil)
- (setq gnus-newsrc-assoc nil)
- (gnus-parse-options-lines)
- (gnus-parse-newsrc-body))
-
-(defun gnus-parse-options-lines ()
- ;; newsrc.5 seems to indicate that the options line can come anywhere
- ;; in the file, and that there can be any number of them:
- ;;
- ;; An options line starts with the word options (left-
- ;; justified). Then there are the list of options just as
- ;; they would be on the readnews command line. For instance:
- ;;
- ;; options -n all !net.sf-lovers !mod.human-nets -r
- ;; options -c -r
- ;;
- ;; A string of lines beginning with a space or tab after the
- ;; initial options line will be considered continuation
- ;; lines.
- ;;
- ;; For now, we only accept it at the beginning of the file.
-
- (goto-char (point-min))
- (skip-chars-forward " \t\n")
- (setq gnus-newsrc-options nil)
- (while (looking-at "^options[ \t]*\\(.*\\)\n")
- ;; handle consecutive options lines
- (setq gnus-newsrc-options (concat gnus-newsrc-options
- (if gnus-newsrc-options "\n\t")
- (buffer-substring (match-beginning 1)
- (match-end 1))))
- (forward-line 1)
- (while (looking-at "[ \t]+\\(.*\\)\n")
- ;; handle subsequent continuation lines of this options line
- (setq gnus-newsrc-options (concat gnus-newsrc-options "\n\t"
- (buffer-substring (match-beginning 1)
- (match-end 1))))
- (forward-line 1)))
- ;; Gather all "-n" options lines.
- (let ((start 0)
- (result nil))
- (if gnus-newsrc-options
- (while (and (string-match "^[ \t]*-n\\([^\n]*\\)$"
- gnus-newsrc-options
- start)
- (setq start (match-end 0)))
- (setq result (concat result
- (and result " ")
- (substring gnus-newsrc-options
- (match-beginning 1)
- (match-end 1))))))
- (let ((yes-and-no (and result (gnus-parse-n-options result))))
- (and (or gnus-options-subscribe (car yes-and-no))
- (setq gnus-newsrc-options-n-yes
- (concat (or gnus-options-subscribe "")
- (or (car yes-and-no) ""))))
- (and (or gnus-options-not-subscribe (cdr yes-and-no))
- (setq gnus-newsrc-options-n-no
- (concat (or gnus-options-not-subscribe "")
- (or (cdr yes-and-no) "")))))
- nil))
+ real-file file)))
-(defun gnus-parse-newsrc-body ()
- ;; Point has been positioned after the options lines. We shouldn't
- ;; see any more in here.
+(defun gnus-uncompress-newsrc-assoc ()
+ ;; Uncompress all lists of marked articles in the newsrc assoc.
+ (let ((newsrc gnus-newsrc-alist)
+ marked)
+ (while newsrc
+ (if (not (setq marked (nth 3 (car newsrc))))
+ ()
+ (while marked
+ (or (eq 'score (car (car marked)))
+ (eq 'bookmark (car (car marked)))
+ (eq 'killed (car (car marked)))
+ (setcdr (car marked) (gnus-uncompress-range (cdr (car marked)))))
+ (setq marked (cdr marked))))
+ (setq newsrc (cdr newsrc)))))
+
+(defun gnus-compress-newsrc-assoc ()
+ ;; Compress all lists of marked articles in the newsrc assoc.
+ (let ((newsrc gnus-newsrc-alist)
+ marked)
+ (while newsrc
+ (if (not (setq marked (nth 3 (car newsrc))))
+ ()
+ (while marked
+ (or (eq 'score (car (car marked)))
+ (eq 'bookmark (car (car marked)))
+ (eq 'killed (car (car marked)))
+ (setcdr (car marked)
+ (gnus-compress-sequence (sort (cdr (car marked)) '<) t)))
+ (setq marked (cdr marked))))
+ (setq newsrc (cdr newsrc)))))
- (let ((subscribe nil)
- (read-list nil)
- (line (1+ (count-lines (point-min) (point))))
- newsgroup
- p p2)
- (save-restriction
- (skip-chars-forward " \t")
- (while (not (eobp))
- (cond
- ((= (following-char) ?\n)
- ;; skip blank lines
- nil)
- (t
- (setq p (point))
- (skip-chars-forward "^:!\n")
- (if (= (following-char) ?\n)
- (error "line %d is unparsable in %s" line (buffer-name)))
- (setq p2 (point))
- (skip-chars-backward " \t")
-
- ;; #### note: we could avoid consing a string here by binding obarray
- ;; and reading the newsgroup directly into the gnus-newsrc-hashtb,
- ;; then setq'ing newsgroup to symbol-name of that, like we do in
- ;; gnus-active-to-gnus-format.
- (setq newsgroup (buffer-substring p (point)))
- (goto-char p2)
-
- (setq subscribe (= (following-char) ?:))
- (setq read-list nil)
-
- (forward-char 1) ; after : or !
- (skip-chars-forward " \t")
- (while (not (= (following-char) ?\n))
- (skip-chars-forward " \t")
- (or
- (and (cond
- ((looking-at "\\([0-9]+\\)-\\([0-9]+\\)") ; a range
- (setq read-list
- (cons
- (cons
- (progn
- ;; faster that buffer-substring/string-to-int
- (narrow-to-region (point-min) (match-end 1))
- (read (current-buffer)))
- (progn
- (narrow-to-region (point-min) (match-end 2))
- (forward-char) ; skip over "-"
- (prog1
- (read (current-buffer))
- (widen))))
- read-list))
- t)
- ((looking-at "[0-9]+")
- ;; faster that buffer-substring/string-to-int
- (narrow-to-region (point-min) (match-end 0))
- (setq p (read (current-buffer)))
- (widen)
- (setq read-list (cons (cons p p) read-list))
- t)
- (t
- ;; bogus chars in ranges
- nil))
+(defun gnus-newsrc-to-gnus-format ()
+ (setq gnus-newsrc-options "")
+ (or gnus-active-hashtb
+ (setq gnus-active-hashtb (make-vector 4095 0)))
+ (let ((buf (current-buffer))
+ (already-read (> (length gnus-newsrc-alist) 1))
+ group level subscribed info options-symbol newsrc
+ symbol reads num1)
+ (goto-char (point-min))
+ ;; We intern the symbol `options' in the active hashtb so that we
+ ;; can `eq' against it later.
+ (setq options-symbol (intern "options" gnus-active-hashtb))
+
+ (while (not (eobp))
+ ;; We first read the first word on the line by narrowing and
+ ;; then reading into `gnus-active-hashtb'. Most groups will
+ ;; already exist in that hashtb, so this will save some string
+ ;; space.
+ (narrow-to-region
+ (point)
+ (progn (skip-chars-forward "^ \t!:\n") (point)))
+ (goto-char (point-min))
+ (setq symbol
+ (and (/= (point-min) (point-max))
+ (let ((obarray gnus-active-hashtb)) (read buf))))
+ (widen)
+ ;; Now, the symbol we have read is either `options' or a group
+ ;; name. If it is an options line, we just add it to a string.
+ (cond
+ ((eq symbol options-symbol)
+ (setq gnus-newsrc-options
+ ;; This concatting is quite inefficient, but since our
+ ;; thorough studies show that approx 99.37% of all
+ ;; .newsrc files only contain a single options line, we
+ ;; don't give a damn, frankly, my dear.
+ (concat gnus-newsrc-options
+ (buffer-substring
+ (gnus-point-at-bol)
+ ;; Options may continue on the next line.
+ (or (and (re-search-forward "^[^ \t]" nil 'move)
+ (progn (beginning-of-line) (point)))
+ (point))))))
+ (symbol
+ ;; It was a group name.
+ (setq subscribed (= (following-char) ?:)
+ group (symbol-name symbol)
+ reads nil)
+ (if (eolp)
+ ;; If the line ends here, this is clearly a buggy line, so
+ ;; we put point a the beginning of line and let the cond
+ ;; below do the error handling.
+ (beginning-of-line)
+ ;; We skip to the beginning of the ranges.
+ (skip-chars-forward "!: \t"))
+ ;; We are now at the beginning of the list of read articles.
+ ;; We read them range by range.
+ (while
+ (cond
+ ((looking-at "[0-9]+")
+ ;; We narrow and read a number instead of buffer-substring/
+ ;; string-to-int because it's faster. narrow/widen is
+ ;; faster than save-restriction/narrow, and save-restriction
+ ;; produces a garbage object.
+ (setq num1 (progn
+ (narrow-to-region (match-beginning 0) (match-end 0))
+ (read buf)))
+ (widen)
+ ;; If the next character is a dash, then this is a range.
+ (if (= (following-char) ?-)
(progn
- (goto-char (match-end 0))
- (skip-chars-forward " \t")
- (cond ((= (following-char) ?,)
- (forward-char 1)
- t)
- ((= (following-char) ?\n)
- t)
- (t
- ;; bogus char after range
- nil))))
- ;; if we get here, the parse failed
- (progn
- (end-of-line) ; give up on this line
- (ding)
- (message "Ignoring bogus line %d for %s in %s"
- line newsgroup (buffer-name))
- (sleep-for 1))))
- ;; We have already read .newsrc.eld, so we gently update the
- ;; data in the hash table with the information we have just
- ;; read.
- (let ((info (nth 2 (gnus-gethash newsgroup gnus-newsrc-hashtb))))
+ ;; We read the upper bound of the range.
+ (forward-char 1)
+ (if (not (looking-at "[0-9]+"))
+ ;; This is a buggy line, by we pretend that
+ ;; it's kinda OK. Perhaps the user should be
+ ;; dinged?
+ (setq reads (cons num1 reads))
+ (setq reads
+ (cons
+ (cons num1 (progn
+ (narrow-to-region (match-beginning 0)
+ (match-end 0))
+ (read buf)))
+ reads))
+ (widen)))
+ ;; It was just a simple number, so we add it to the
+ ;; list of ranges.
+ (setq reads (cons num1 reads)))
+ ;; If the next char in ?\n, then we have reached the end
+ ;; of the line and return nil.
+ (/= (following-char) ?\n))
+ ((= (following-char) ?\n)
+ ;; End of line, so we end.
+ nil)
+ (t
+ ;; Not numbers and not eol, so this might be a buggy
+ ;; line...
+ (or (eobp) ; If it was eob instead of ?\n, we allow it.
+ (progn
+ ;; The line was buggy.
+ (setq group nil)
+ (gnus-message 3 "Mangled line: %s"
+ (buffer-substring (gnus-point-at-bol)
+ (gnus-point-at-eol)))
+ (ding)
+ (sit-for 1)))
+ nil))
+ ;; Skip past ", ". Spaces are illegal in these ranges, but
+ ;; we allow them, because it's a common mistake to put a
+ ;; space after the comma.
+ (skip-chars-forward ", "))
+
+ ;; We have already read .newsrc.eld, so we gently update the
+ ;; data in the hash table with the information we have just
+ ;; read.
+ (if (not group)
+ ()
+ (let ((info (nth 2 (gnus-gethash group gnus-newsrc-hashtb)))
+ level)
(if info
+ ;; There is an entry for this file in the alist.
(progn
- (setcar (nthcdr 2 info) (nreverse read-list))
- (setcar (cdr info) (if subscribe 3 (if read-list 6 7)))
- (setq gnus-newsrc-assoc (cons info gnus-newsrc-assoc)))
- (setq gnus-newsrc-assoc
- (cons (list newsgroup (if subscribe 3 (if read-list 6 7))
- (nreverse read-list))
- gnus-newsrc-assoc))))))
- (setq line (1+ line))
+ (setcar (nthcdr 2 info) (nreverse reads))
+ ;; We update the level very gently. In fact, we
+ ;; only change it if there's been a status change
+ ;; from subscribed to unsubscribed, or vice versa.
+ (setq level (nth 1 info))
+ (cond ((and (<= level gnus-level-subscribed)
+ (not subscribed))
+ (setq level (if reads
+ gnus-level-default-unsubscribed
+ (1+ gnus-level-default-unsubscribed))))
+ ((and (> level gnus-level-subscribed) subscribed)
+ (setq level gnus-level-default-subscribed)))
+ (setcar (cdr info) level))
+ ;; This is a new group.
+ (setq info (list group
+ (if subscribed
+ gnus-level-default-subscribed
+ (if reads
+ (1+ gnus-level-subscribed)
+ gnus-level-default-unsubscribed))
+ (nreverse reads))))
+ (setq newsrc (cons info newsrc))))
(forward-line 1))))
- (setq gnus-newsrc-assoc (nreverse gnus-newsrc-assoc))
- (gnus-make-hashtable-from-newsrc-alist)
- nil)
+
+ (setq newsrc (nreverse newsrc))
-(defun gnus-parse-n-options (options)
- "Parse -n NEWSGROUPS options and return a cons of YES and NO regexps."
- (let ((yes nil)
- (no nil)
- (yes-or-no nil) ;`!' or not.
- (newsgroup nil))
- ;; Parse each newsgroup description such as "comp.all". Commas
- ;; and white spaces can be a newsgroup separator.
- (while
- (string-match "^[ \t\n,]*\\(!?\\)\\([^- \t\n,][^ \t\n,]*\\)" options)
- (setq yes-or-no
- (substring options (match-beginning 1) (match-end 1)))
- (setq newsgroup
- (regexp-quote
- (substring options
- (match-beginning 2) (match-end 2))))
- (setq options (substring options (match-end 2)))
- ;; Rewrite "all" to ".+" not ".*". ".+" requires at least one
- ;; character.
- (while (string-match "\\(^\\|\\\\[.]\\)all\\(\\\\[.]\\|$\\)" newsgroup)
- (setq newsgroup
- (concat (substring newsgroup 0 (match-end 1))
- ".+"
- (substring newsgroup (match-beginning 2)))))
- ;; It is yes or no.
- (cond ((string-equal yes-or-no "!")
- (setq no (cons newsgroup no)))
- ((string-equal newsgroup ".+")) ;Ignore `all'.
- (t
- (setq yes (cons newsgroup yes))))
- )
- ;; Make a cons of regexps from parsing result.
- ;; We have to append \(\.\|$\) to prevent matching substring of
- ;; newsgroup. For example, "jp.net" should not match with
- ;; "jp.network".
- ;; Fixes for large regexp problems are from yonezu@nak.math.keio.ac.jp.
- (cons (if yes
- (concat "^\\("
- (apply (function concat)
- (mapcar
- (lambda (newsgroup)
- (concat newsgroup "\\|"))
- (cdr yes)))
- (car yes) "\\)\\(\\.\\|$\\)"))
- (if no
- (concat "^\\("
- (apply (function concat)
- (mapcar
- (lambda (newsgroup)
- (concat newsgroup "\\|"))
- (cdr no)))
- (car no) "\\)\\(\\.\\|$\\)")))
+ (if (not already-read)
+ ()
+ ;; We now have two newsrc lists - `newsrc', which is what we
+ ;; have read from .newsrc, and `gnus-newsrc-alist', which is
+ ;; what we've read from .newsrc.eld. We have to merge these
+ ;; lists. We do this by "attaching" any (foreign) groups in the
+ ;; gnus-newsrc-alist to the (native) group that precedes them.
+ (let ((rc (cdr gnus-newsrc-alist))
+ (prev gnus-newsrc-alist)
+ entry mentry)
+ (while rc
+ (or (assoc (car (car rc)) newsrc)
+ (if (setq entry (assoc (car (car prev)) newsrc))
+ (setcdr (setq mentry (memq entry newsrc))
+ (cons (car rc) (cdr mentry)))
+ (setq newsrc (cons (car rc) newsrc))))
+ (setq prev rc
+ rc (cdr rc)))))
+
+ (setq gnus-newsrc-alist newsrc)
+ ;; We make the newsrc hashtb.
+ (gnus-make-hashtable-from-newsrc-alist)
+
+ ;; Finally, if we read some options lines, we parse them.
+ (or (string= gnus-newsrc-options "")
+ (gnus-newsrc-parse-options gnus-newsrc-options))
))
+;; Parse options lines to find "options -n !all rec.all" and stuff.
+;; The return value will be a list on the form
+;; ((regexp1 . ignore)
+;; (regexp2 . subscribe)...)
+;; When handling new newsgroups, groups that match a `ignore' regexp
+;; will be ignored, and groups that match a `subscribe' regexp will be
+;; subscribed. A line like
+;; options -n !all rec.all
+;; will lead to a list that looks like
+;; (("^rec\\..+" . subscribe)
+;; ("^.+" . ignore))
+;; So all "rec.*" groups will be subscribed, while all the other
+;; groups will be ignored. Note that "options -n !all rec.all" is very
+;; different from "options -n rec.all !all".
+(defun gnus-newsrc-parse-options (options)
+ (let (out eol)
+ (save-excursion
+ (gnus-set-work-buffer)
+ (insert (regexp-quote options))
+ ;; First we treat all continuation lines.
+ (goto-char (point-min))
+ (while (re-search-forward "\n[ \t]+" nil t)
+ (replace-match " " t t))
+ ;; Then we transform all "all"s into ".+"s.
+ (goto-char (point-min))
+ (while (re-search-forward "\\ball\\b" nil t)
+ (replace-match ".+" t t))
+ (goto-char (point-min))
+ ;; We remove all other options than the "-n" ones.
+ (while (re-search-forward "[ \t]-[^n][^-]*" nil t)
+ (replace-match " ")
+ (forward-char -1))
+ (goto-char (point-min))
+
+ ;; We are only interested in "options -n" lines - we
+ ;; ignore the other option lines.
+ (while (re-search-forward "[ \t]-n" nil t)
+ (setq eol
+ (or (save-excursion
+ (and (re-search-forward "[ \t]-n" (gnus-point-at-eol) t)
+ (- (point) 2)))
+ (gnus-point-at-eol)))
+ ;; Search for all "words"...
+ (while (re-search-forward "[^ \t,\n-]+" eol t)
+ (if (= (char-after (match-beginning 0)) ?!)
+ ;; If the word begins with a bang (!), this is a "not"
+ ;; spec. We put this spec (minus the bang) and the
+ ;; symbol `ignore' into the list.
+ (setq out (cons (cons (concat
+ "^" (buffer-substring
+ (1+ (match-beginning 0))
+ (match-end 0)))
+ 'ignore) out))
+ ;; There was no bang, so this is a "yes" spec.
+ (setq out (cons (cons (concat
+ "^" (buffer-substring (match-beginning 0)
+ (match-end 0)))
+ 'subscribe) out)))))
+
+ (setq gnus-newsrc-options-n out))))
+
+
(defun gnus-save-newsrc-file ()
"Save .newsrc file."
;; Note: We cannot save .newsrc file if all newsgroups are removed
- ;; from the variable gnus-newsrc-assoc.
- (and (or gnus-newsrc-assoc gnus-killed-list)
+ ;; from the variable gnus-newsrc-alist.
+ (and (or gnus-newsrc-alist gnus-killed-list)
gnus-current-startup-file
- (save-excursion
- (if (zerop (save-excursion
- (set-buffer gnus-dribble-buffer)
- (buffer-size)))
- (message "(No changes need to be saved)")
- (if gnus-save-newsrc-file
- (let ((make-backup-files t)
- (version-control nil)
- (require-final-newline t)) ;Don't ask even if requested.
- (message "Saving %s..." gnus-current-startup-file)
- ;; Make backup file of master newsrc.
- ;; You can stop or change version control of backup file.
- ;; Suggested by jason@violet.berkeley.edu.
- (run-hooks 'gnus-save-newsrc-hook)
- (gnus-gnus-to-newsrc-format)
- (message "Saving %s... done" gnus-current-startup-file)))
- ;; Quickly loadable .newsrc.
- (set-buffer (get-buffer-create " *Gnus-newsrc*"))
- (gnus-add-current-to-buffer-list)
- (buffer-disable-undo (current-buffer))
- (erase-buffer)
- (message "Saving %s.eld..." gnus-current-startup-file)
- (gnus-gnus-to-quick-newsrc-format)
- (let ((make-backup-files nil)
- (version-control nil)
- (require-final-newline t)) ;Don't ask even if requested.
+ (let ((make-backup-files t)
+ (version-control nil)
+ (require-final-newline t)) ;Don't ask even if requested.
+ ;; You can stop or change version control of backup file.
+ ;; Suggested by jason@violet.berkeley.edu.
+ (run-hooks 'gnus-save-newsrc-hook)
+ (save-excursion
+ (if (or (not gnus-dribble-buffer)
+ (not (buffer-name gnus-dribble-buffer))
+ (zerop (save-excursion
+ (set-buffer gnus-dribble-buffer)
+ (buffer-size))))
+ (gnus-message 4 "(No changes need to be saved)")
+ (if gnus-save-newsrc-file
+ (progn
+ (gnus-message 5 "Saving %s..." gnus-current-startup-file)
+ ;; Make backup file of master newsrc.
+ (gnus-gnus-to-newsrc-format)
+ (gnus-message 5 "Saving %s... done"
+ gnus-current-startup-file)))
+ ;; Quickly loadable .newsrc.
+ (set-buffer (get-buffer-create " *Gnus-newsrc*"))
+ (gnus-add-current-to-buffer-list)
+ (buffer-disable-undo (current-buffer))
+ (erase-buffer)
+ (gnus-message 5 "Saving %s.eld..." gnus-current-startup-file)
+ (gnus-gnus-to-quick-newsrc-format)
(write-region 1 (point-max)
(concat gnus-current-startup-file ".eld")
- nil 'nomesg))
- (kill-buffer (current-buffer))
- (message "Saving %s.eld... done" gnus-current-startup-file)
- (gnus-dribble-delete-file)))))
+ nil 'nomesg)
+ (kill-buffer (current-buffer))
+ (gnus-message 5 "Saving %s.eld... done" gnus-current-startup-file)
+ (gnus-dribble-delete-file))))))
(defun gnus-gnus-to-quick-newsrc-format ()
- "Insert Gnus variables such as gnus-newsrc-assoc in lisp format."
+ "Insert Gnus variables such as gnus-newsrc-alist in lisp format."
(insert ";; (ding) Gnus startup file.\n")
(insert ";; Never delete this file - touch .newsrc instead to force Gnus\n")
(insert ";; to read .newsrc.\n")
(let ((variables gnus-variable-list)
- (gnus-newsrc-assoc (cdr gnus-newsrc-assoc))
+ (inhibit-quit t)
+ (gnus-newsrc-alist (cdr gnus-newsrc-alist))
variable)
;; insert lisp expressions.
+ (gnus-compress-newsrc-assoc)
(while variables
(setq variable (car variables))
(and (boundp variable)
(insert "(setq " (symbol-name variable) " '"
(prin1-to-string (symbol-value variable))
")\n"))
- (setq variables (cdr variables)))))
+ (setq variables (cdr variables)))
+ (gnus-uncompress-newsrc-assoc)))
+
(defun gnus-gnus-to-newsrc-format ()
;; Generate and save the .newsrc file.
- (let ((newsrc (cdr gnus-newsrc-assoc))
+ (let ((newsrc (cdr gnus-newsrc-alist))
info ranges range)
(save-excursion
(set-buffer (create-file-buffer gnus-startup-file))
(buffer-disable-undo (current-buffer))
(erase-buffer)
;; Write options.
- (if gnus-newsrc-options (insert "options " gnus-newsrc-options "\n"))
+ (if gnus-newsrc-options (insert gnus-newsrc-options))
;; Write subscribed and unsubscribed.
(while newsrc
(setq info (car newsrc))
(if (not (nth 4 info)) ;Don't write foreign groups to .newsrc.
(progn
- (insert (car info) (if (>= (nth 1 info) 6) "!" ":"))
+ (insert (car info) (if (> (nth 1 info) gnus-level-subscribed)
+ "!" ":"))
(if (setq ranges (nth 2 info))
(progn
(insert " ")
- (if (atom (car ranges))
+ (if (not (listp (cdr ranges)))
(if (= (car ranges) (cdr ranges))
(insert (int-to-string (car ranges)))
(insert (int-to-string (car ranges)) "-"
(while ranges
(setq range (car ranges)
ranges (cdr ranges))
- (if (= (car range) (cdr range))
- (insert (int-to-string (car range)))
+ (if (or (atom range) (= (car range) (cdr range)))
+ (insert (int-to-string
+ (or (and (atom range) range)
+ (car range))))
(insert (int-to-string (car range)) "-"
(int-to-string (cdr range))))
(if ranges (insert ","))))))
(kill-buffer (current-buffer)))))
(defun gnus-read-descriptions-file ()
- (message "Reading descriptions file...")
- (if (not (gnus-request-list-newsgroups gnus-select-method))
- (progn
- (message "Couldn't read newsgroups descriptions")
- nil)
+ (gnus-message 5 "Reading descriptions file...")
+ (cond
+ ((not (or (gnus-server-opened gnus-select-method)
+ (gnus-open-server gnus-select-method)))
+ (gnus-message 1 "Couldn't open server")
+ nil)
+ ((not (gnus-request-list-newsgroups gnus-select-method))
+ (gnus-message 1 "Couldn't read newsgroups descriptions")
+ nil)
+ (t
(let (group)
(setq gnus-description-hashtb
(gnus-make-hashtable (length gnus-active-hashtb)))
(save-restriction
(set-buffer nntp-server-buffer)
(goto-char (point-min))
- (delete-non-matching-lines "^[a-zA-Z\\.0-9]+[ \t]")
+ (delete-non-matching-lines "^[-\\._+A-Za-z0-9]+[ \t]")
(goto-char (point-min))
(if (or (search-forward "\n.\n" nil t)
(goto-char (point-max)))
(setq group (let ((obarray gnus-description-hashtb))
(read (current-buffer))))
(skip-chars-forward " \t")
- (set group (buffer-substring
- (point) (save-excursion (end-of-line) (point))))
+ (and (symbolp group)
+ (set group (buffer-substring (point) (gnus-point-at-eol))))
(forward-line 1))))
- (message "Reading descriptions file...done")
- t)))
+ (gnus-message 5 "Reading descriptions file...done")
+ t))))
+
+(defun gnus-group-get-description (group)
+ ;; Get the description of a group by sending XGTITLE to the server.
+ (and (gnus-request-group-description group)
+ (save-excursion
+ (set-buffer nntp-server-buffer)
+ (goto-char (point-min))
+ (and (looking-at "[^ \t]+[ \t]+\\(.*\\)")
+ (buffer-substring (match-beginning 1) (match-end 1))))))
+
+;;;
+;;; Server
+;;;
+
+(defvar gnus-server-mode-hook nil
+ "Hook run in `gnus-server-mode' buffers.")
+
+(defconst gnus-server-line-format " {%(%h:%w%)}\n"
+ "Format of server lines.
+It works along the same lines as a normal formatting string,
+with some simple extensions.")
+
+(defvar gnus-server-mode-line-format "(ding) List of servers"
+ "The format specification for the server mode line.")
+
+(defconst gnus-server-line-format-alist
+ (list (list ?h 'how ?s)
+ (list ?n 'name ?s)
+ (list ?w 'where ?s)
+ ))
+
+(defconst gnus-server-mode-line-format-alist
+ (list (list ?S 'news-server ?s)
+ (list ?M 'news-method ?s)
+ (list ?u 'user-defined ?s)))
+
+(defvar gnus-server-line-format-spec nil)
+(defvar gnus-server-mode-line-format-spec nil)
+(defvar gnus-server-killed-servers nil)
+
+(defvar gnus-server-mode-map nil)
+(put 'gnus-server-mode 'mode-class 'special)
+
+(if gnus-server-mode-map
+ nil
+ (setq gnus-server-mode-map (make-sparse-keymap))
+ (suppress-keymap gnus-server-mode-map)
+ (define-key gnus-server-mode-map " " 'gnus-server-read-server)
+ (define-key gnus-server-mode-map "\r" 'gnus-server-read-server)
+ (define-key gnus-server-mode-map gnus-mouse-2 'gnus-server-pick-server)
+ (define-key gnus-server-mode-map "q" 'gnus-server-exit)
+ (define-key gnus-server-mode-map "l" 'gnus-server-list-servers)
+ (define-key gnus-server-mode-map "k" 'gnus-server-kill-server)
+ (define-key gnus-server-mode-map "y" 'gnus-server-yank-server)
+ (define-key gnus-server-mode-map "c" 'gnus-server-copy-server)
+ (define-key gnus-server-mode-map "a" 'gnus-server-add-server)
+ (define-key gnus-server-mode-map "e" 'gnus-server-edit-server))
+
+(defun gnus-server-mode ()
+ "Major mode for listing and editing servers.
+
+All normal editing commands are switched off.
+\\<gnus-server-mode-map>
+
+For more in-depth information on this mode, read the manual (`\\[gnus-info-find-node]').
+
+The following commands are available:
+
+\\{gnus-server-mode-map}"
+ (interactive)
+ (if gnus-visual (gnus-server-make-menu-bar))
+ (kill-all-local-variables)
+ (setq mode-line-modified "-- ")
+ (make-local-variable 'mode-line-format)
+ (setq mode-line-format (copy-sequence mode-line-format))
+ (and (equal (nth 3 mode-line-format) " ")
+ (setcar (nthcdr 3 mode-line-format) ""))
+ (setq major-mode 'gnus-server-mode)
+ (setq mode-name "Server")
+; (gnus-group-set-mode-line)
+ (setq mode-line-process nil)
+ (use-local-map gnus-server-mode-map)
+ (buffer-disable-undo (current-buffer))
+ (setq truncate-lines t)
+ (setq buffer-read-only t)
+ (run-hooks 'gnus-server-mode-hook))
+
+(defun gnus-server-insert-server-line (sformat name method)
+ (let* ((sformat (or sformat gnus-server-line-format-spec))
+ (how (car method))
+ (where (nth 1 method))
+ b)
+ (beginning-of-line)
+ (setq b (point))
+ ;; Insert the text.
+ (insert (eval sformat))
+ (add-text-properties
+ b (1+ b) (list 'gnus-server (intern name)))))
+
+(defun gnus-server-setup-buffer ()
+ (if (get-buffer gnus-server-buffer)
+ ()
+ (save-excursion
+ (set-buffer (get-buffer-create gnus-server-buffer))
+ (gnus-server-mode)
+ (and gnus-carpal (gnus-carpal-setup-buffer 'server)))))
+
+(defun gnus-server-prepare ()
+ (setq gnus-server-mode-line-format-spec
+ (gnus-parse-format gnus-server-mode-line-format
+ gnus-server-mode-line-format-alist))
+ (setq gnus-server-line-format-spec
+ (gnus-parse-format gnus-server-line-format
+ gnus-server-line-format-alist))
+ (let ((alist gnus-server-alist)
+ (buffer-read-only nil))
+ (erase-buffer)
+ (while alist
+ (gnus-server-insert-server-line nil (car (car alist)) (cdr (car alist)))
+ (setq alist (cdr alist))))
+ (goto-char (point-min))
+ (gnus-server-position-cursor))
+
+(defun gnus-server-server-name ()
+ (let ((server (get-text-property (gnus-point-at-bol) 'gnus-server)))
+ (and server (symbol-name server))))
+
+(defalias 'gnus-server-position-cursor 'gnus-goto-colon)
+
+(defconst gnus-server-edit-buffer "*Gnus edit server*")
+
+(defun gnus-server-update-server (server)
+ (save-excursion
+ (set-buffer gnus-server-buffer)
+ (let ((buffer-read-only nil)
+ (info (cdr (assoc server gnus-server-alist))))
+ (gnus-dribble-enter
+ (concat "(gnus-server-set-info \"" server "\" '"
+ (prin1-to-string info) ")"))
+ ;; Buffer may be narrowed.
+ (save-restriction
+ (widen)
+ (if (gnus-server-goto-server server)
+ (delete-region (progn (beginning-of-line) (point))
+ (progn (forward-line 1) (point))))
+ (let ((entry (assoc server gnus-server-alist)))
+ (gnus-server-insert-server-line nil (car entry) (cdr entry))
+ (gnus-server-position-cursor))))))
+
+(defun gnus-server-set-info (server info)
+ ;; Enter a select method into the virtual server alist.
+ (gnus-dribble-enter
+ (concat "(gnus-server-set-info \"" server "\" '"
+ (prin1-to-string info) ")"))
+ (let* ((server (nth 1 info))
+ (entry (assoc server gnus-server-alist)))
+ (if entry (setcdr entry info)
+ (setq gnus-server-alist
+ (nconc gnus-server-alist (list (cons server info)))))))
+
+(defun gnus-server-to-method (server)
+ ;; Map virtual server names to select methods.
+ (or (and (equal server "native") gnus-select-method)
+ (cdr (assoc server gnus-server-alist))))
+
+(defun gnus-server-extend-method (group method)
+ ;; This function "extends" a virtual server. If the server is
+ ;; "hello", and the select method is ("hello" (my-var "something"))
+ ;; in the group "alt.alt", this will result in a new virtual server
+ ;; called "helly+alt.alt".
+ (let ((entry
+ (gnus-copy-sequence
+ (if (equal (car method) "native") gnus-select-method
+ (cdr (assoc (car method) gnus-server-alist))))))
+ (setcar (cdr entry) (concat (nth 1 entry) "+" group))
+ (nconc entry (cdr method))))
+
+(defun gnus-server-get-method (group method)
+ ;; Input either a server name, and extended server name, or a
+ ;; select method, and return a select method.
+ (cond ((stringp method)
+ (gnus-server-to-method method))
+ ((stringp (car method))
+ (gnus-server-extend-method group method))
+ (t
+ (gnus-server-add-address method))))
+
+(defun gnus-server-add-address (method)
+ (let ((method-name (symbol-name (car method))))
+ (if (and (memq 'address (assoc method-name gnus-valid-select-methods))
+ (not (assq (intern (concat method-name "-address")) method)))
+ (append method (list (list (intern (concat method-name "-address"))
+ (nth 1 method))))
+ method)))
+
+(defun gnus-server-equal (s1 s2)
+ (or (equal s1 s2)
+ (and (= (length s1) (length s2))
+ (progn
+ (while (and s1 (member (car s1) s2))
+ (setq s1 (cdr s1)))
+ (null s1)))))
+
+;;; Interactive server functions.
+
+(defun gnus-server-kill-server (server)
+ "Kill the server on the current line."
+ (interactive (list (gnus-server-server-name)))
+ (or (gnus-server-goto-server server)
+ (if server (error "No such server: %s" server)
+ (error "No server on the current line")))
+ (let ((buffer-read-only nil))
+ (delete-region (progn (beginning-of-line) (point))
+ (progn (forward-line 1) (point))))
+ (setq gnus-server-killed-servers
+ (cons (assoc server gnus-server-alist) gnus-server-killed-servers))
+ (setq gnus-server-alist (delq (car gnus-server-killed-servers)
+ gnus-server-alist))
+ (gnus-server-position-cursor))
+
+(defun gnus-server-yank-server ()
+ "Yank the previously killed server."
+ (interactive)
+ (or gnus-server-killed-servers
+ (error "No killed servers to be yanked"))
+ (let ((alist gnus-server-alist)
+ (server (gnus-server-server-name))
+ (killed (car gnus-server-killed-servers)))
+ (if (not server)
+ (setq gnus-server-alist (nconc gnus-server-alist (list killed)))
+ (if (string= server (car (car gnus-server-alist)))
+ (setq gnus-server-alist (cons killed gnus-server-alist))
+ (while (and (cdr alist)
+ (not (string= server (car (car (cdr alist))))))
+ (setq alist (cdr alist)))
+ (setcdr alist (cons killed (cdr alist)))))
+ (gnus-server-update-server (car killed))
+ (setq gnus-server-killed-servers (cdr gnus-server-killed-servers))
+ (gnus-server-position-cursor)))
+
+(defun gnus-server-exit ()
+ "Return to the group buffer."
+ (interactive)
+ (kill-buffer (current-buffer))
+ (switch-to-buffer gnus-group-buffer))
+
+(defun gnus-server-list-servers ()
+ "List all available servers."
+ (interactive)
+ (let ((cur (gnus-server-server-name)))
+ (gnus-server-prepare)
+ (if cur (gnus-server-goto-server cur)
+ (goto-char (point-max))
+ (forward-line -1))
+ (gnus-server-position-cursor)))
+
+(defun gnus-server-copy-server (from to)
+ (interactive
+ (list
+ (or (gnus-server-server-name)
+ (error "No server on the current line"))
+ (read-string "Copy to: ")))
+ (or from (error "No server on current line"))
+ (or (and to (not (string= to ""))) (error "No name to copy to"))
+ (and (assoc to gnus-server-alist) (error "%s already exists" to))
+ (or (assoc from gnus-server-alist)
+ (error "%s: no such server" from))
+ (let ((to-entry (gnus-copy-sequence (assoc from gnus-server-alist))))
+ (setcar to-entry to)
+ (setcar (nthcdr 2 to-entry) to)
+ (setq gnus-server-killed-servers
+ (cons to-entry gnus-server-killed-servers))
+ (gnus-server-yank-server)))
+
+(defun gnus-server-add-server (how where)
+ (interactive
+ (list (intern (completing-read "Server method: "
+ gnus-valid-select-methods nil t))
+ (read-string "Server name: ")))
+ (setq gnus-server-killed-servers
+ (cons (list where how where) gnus-server-killed-servers))
+ (gnus-server-yank-server))
+
+(defun gnus-server-goto-server (server)
+ "Jump to a server line."
+ (interactive
+ (list (completing-read "Goto server: " gnus-server-alist nil t)))
+ (let ((to (text-property-any (point-min) (point-max)
+ 'gnus-server (intern server))))
+ (and to
+ (progn
+ (goto-char to)
+ (gnus-server-position-cursor)))))
+
+(defun gnus-server-edit-server (server)
+ "Edit the server on the current line."
+ (interactive (list (gnus-server-server-name)))
+ (or server
+ (error "No server on current line"))
+ (let ((winconf (current-window-configuration)))
+ (get-buffer-create gnus-server-edit-buffer)
+ (gnus-configure-windows 'edit-server)
+ (gnus-add-current-to-buffer-list)
+ (emacs-lisp-mode)
+ (make-local-variable 'gnus-prev-winconf)
+ (setq gnus-prev-winconf winconf)
+ (use-local-map (copy-keymap (current-local-map)))
+ (let ((done-func '(lambda ()
+ "Exit editing mode and update the information."
+ (interactive)
+ (gnus-server-edit-server-done 'group))))
+ (setcar (cdr (nth 4 done-func)) server)
+ (local-set-key "\C-c\C-c" done-func))
+ (erase-buffer)
+ (insert ";; Type `C-c C-c' after you have edited the server.\n\n")
+ (insert (pp-to-string (cdr (assoc server gnus-server-alist))))))
+
+(defun gnus-server-edit-server-done (server)
+ (interactive)
+ (set-buffer (get-buffer-create gnus-server-edit-buffer))
+ (goto-char (point-min))
+ (let ((form (read (current-buffer)))
+ (winconf gnus-prev-winconf))
+ (gnus-server-set-info server form)
+ (kill-buffer (current-buffer))
+ (and winconf (set-window-configuration winconf))
+ (set-buffer gnus-server-buffer)
+ (gnus-server-update-server (gnus-server-server-name))
+ (gnus-server-position-cursor)))
+
+(defun gnus-server-read-server (server)
+ "Browse a server."
+ (interactive (list (gnus-server-server-name)))
+ (gnus-browse-foreign-server (gnus-server-to-method server) (current-buffer)))
+
+(defun gnus-mouse-pick-server (e)
+ (interactive "e")
+ (mouse-set-point e)
+ (gnus-server-read-server (gnus-server-server-name)))
+
+;; Allow redefinition of Gnus functions.
+
+(gnus-ems-redefine)
(provide 'gnus)
projects / gnus / blobdiff