;;; gnus-sum.el --- summary mode commands for Gnus
-;; Copyright (C) 1996,97 Free Software Foundation, Inc.
+;; Copyright (C) 1996,97,98,99 Free Software Foundation, Inc.
-;; Author: Lars Magne Ingebrigtsen <larsi@ifi.uio.no>
+;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
;; Keywords: news
;; This file is part of GNU Emacs.
(require 'gnus-range)
(require 'gnus-int)
(require 'gnus-undo)
+(require 'gnus-util)
+(require 'mm-decode)
+(autoload 'gnus-summary-limit-include-cached "gnus-cache" nil t)
(defcustom gnus-kill-summary-on-exit t
"*If non-nil, kill the summary buffer when you exit from it.
(defcustom gnus-simplify-subject-functions nil
"List of functions taking a string argument that simplify subjects.
-The functions are applied recursively."
+The functions are applied recursively.
+
+Useful functions to put in this list include: `gnus-simplify-subject-re',
+`gnus-simplify-subject-fuzzy' and `gnus-simplify-whitespace'."
:group 'gnus-thread
- :type '(repeat (list function)))
+ :type '(repeat function))
(defcustom gnus-simplify-ignored-prefixes nil
"*Regexp, matches for which are removed from subject lines when simplifying fuzzily."
(defcustom gnus-summary-thread-gathering-function
'gnus-gather-threads-by-subject
- "Function used for gathering loose threads.
+ "*Function used for gathering loose threads.
There are two pre-defined functions: `gnus-gather-threads-by-subject',
which only takes Subjects into consideration; and
`gnus-gather-threads-by-references', which compared the References
:group 'gnus-thread
:type 'boolean)
-(defcustom gnus-thread-ignore-subject nil
- "*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."
+(defcustom gnus-thread-ignore-subject t
+ "*If non-nil, which is the default, ignore subjects and do all threading based on the Reference header.
+If nil, articles that have different subjects from their parents will
+start separate threads."
:group 'gnus-thread
:type 'boolean)
(defcustom gnus-auto-select-first t
"*If nil, don't select the first unread article when entering a group.
If this variable is `best', select the highest-scored unread article
-in the group. If neither nil nor `best', select the first unread
-article.
+in the group. If t, select the first unread article.
+
+This variable can also be a function to place point on a likely
+subject line. Useful values include `gnus-summary-first-unread-subject',
+`gnus-summary-first-unread-article' and
+`gnus-summary-best-unread-article'.
If you want to prevent automatic selection of the first unread article
in some newsgroups, set the variable to nil in
:group 'gnus-group-select
:type '(choice (const :tag "none" nil)
(const best)
- (sexp :menu-tag "first" t)))
+ (sexp :menu-tag "first" t)
+ (function-item gnus-summary-first-unread-subject)
+ (function-item gnus-summary-first-unread-article)
+ (function-item gnus-summary-best-unread-article)))
(defcustom gnus-auto-select-next t
"*If non-nil, offer to go to the next group from the end of the previous.
(sexp :menu-tag "on" t)))
(defcustom gnus-auto-select-same nil
- "*If non-nil, select the next article with the same subject."
+ "*If non-nil, select the next article with the same subject.
+If there are no more articles with the same subject, go to
+the first unread article."
:group 'gnus-summary-maneuvering
:type 'boolean)
:group 'gnus-summary-maneuvering
:type '(choice (const :tag "none" nil)
(const vertical)
+ (integer :tag "height")
(sexp :menu-tag "both" t)))
(defcustom gnus-show-all-headers nil
"*If non-nil, ignore articles with identical Message-ID headers."
:group 'gnus-summary
:type 'boolean)
-
+
(defcustom gnus-single-article-buffer t
"*If non-nil, display all articles in the same buffer.
If nil, each group will get its own article buffer."
:group 'gnus-article-various
:type 'boolean)
-(defcustom gnus-show-mime nil
- "*If non-nil, do mime processing of articles.
-The articles will simply be fed to the function given by
-`gnus-show-mime-method'."
- :group 'gnus-article-mime
- :type 'boolean)
-
(defcustom gnus-move-split-methods nil
"*Variable used to suggest where articles are to be moved to.
It uses the same syntax as the `gnus-split-methods' variable."
:group 'gnus-summary-mail
- :type '(repeat (choice (list function)
- (cons regexp (repeat string))
- sexp)))
+ :type '(repeat (choice (list :value (fun) function)
+ (cons :value ("" "") regexp (repeat string))
+ (sexp :value nil))))
-(defcustom gnus-unread-mark ?
+(defcustom gnus-unread-mark ? ;Whitespace
"*Mark used for unread articles."
:group 'gnus-summary-marks
:type 'character)
:group 'gnus-summary-marks
:type 'character)
-(defcustom gnus-empty-thread-mark ?
+(defcustom gnus-empty-thread-mark ? ;Whitespace
"*There is no thread under the article."
:group 'gnus-summary-marks
:type 'character)
:group 'gnus-extract-view
:type 'boolean)
+(defcustom gnus-auto-expirable-marks
+ (list gnus-killed-mark gnus-del-mark gnus-catchup-mark
+ gnus-low-score-mark gnus-ancient-mark gnus-read-mark
+ gnus-souped-mark gnus-duplicate-mark)
+ "*The list of marks converted into expiration if a group is auto-expirable."
+ :group 'gnus-summary
+ :type '(repeat character))
+
+(defcustom gnus-inhibit-user-auto-expire t
+ "*If non-nil, user marking commands will not mark an article as expirable, even if the group has auto-expire turned on."
+ :group 'gnus-summary
+ :type 'boolean)
+
(defcustom gnus-view-pseudos nil
"*If `automatic', pseudo-articles will be viewed automatically.
If `not-confirm', pseudos will be viewed automatically, and the user
:type 'boolean)
(defcustom gnus-summary-dummy-line-format
- "* %(: :%) %S\n"
+ " %(: :%) %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.
:group 'gnus-threading
:type 'string)
-(defcustom gnus-summary-mode-line-format "Gnus: %%b [%A] %Z"
+(defcustom gnus-summary-mode-line-format "Gnus: %g [%A] %Z"
"*The format specification for the summary mode line.
It works along the same lines as a normal formatting string,
with some simple extensions:
%G Group name
%p Unprefixed group name
%A Current article number
+%z Current article score
%V Gnus version
%U Number of unread articles in the group
%e Number of unselected articles in the group
:type 'function)
(defcustom gnus-summary-expunge-below nil
- "All articles that have a score less than this variable will be expunged."
+ "All articles that have a score less than this variable will be expunged.
+This variable is local to the summary buffers."
:group 'gnus-score-default
:type '(choice (const :tag "off" nil)
integer))
(defcustom gnus-thread-expunge-below nil
"All threads that have a total score less than this variable will be expunged.
See `gnus-thread-score-function' for en explanation of what a
-\"thread score\" is."
+\"thread score\" is.
+
+This variable is local to the summary buffers."
:group 'gnus-treading
:group 'gnus-score-default
:type '(choice (const :tag "off" nil)
:group 'gnus-summary-various
:type 'hook)
+(defcustom gnus-summary-prepared-hook nil
+ "*A hook called as the last thing after the summary buffer has been generated."
+ :group 'gnus-summary-various
+ :type 'hook)
+
(defcustom gnus-summary-generate-hook nil
"*A hook run just before generating the summary buffer.
This hook is commonly used to customize threading variables and the
:group 'gnus-summary-visual
:type 'hook)
-;; 1997/5/4 by MORIOKA Tomohiko <morioka@jaist.ac.jp>
-(defcustom gnus-structured-field-decoder 'identity
- "Function to decode non-ASCII characters in structured field for summary."
- :group 'gnus-various
- :type 'function)
-
-(defcustom gnus-unstructured-field-decoder 'identity
- "Function to decode non-ASCII characters in unstructured field for summary."
- :group 'gnus-various
- :type 'function)
-
-(defcustom gnus-parse-headers-hook
- (list 'gnus-hack-decode-rfc1522 'gnus-decode-rfc1522)
+(defcustom gnus-parse-headers-hook nil
"*A hook called before parsing the headers."
:group 'gnus-various
:type 'hook)
. gnus-summary-high-unread-face)
((and (< score default) (= mark gnus-unread-mark))
. gnus-summary-low-unread-face)
- ((and (= mark gnus-unread-mark))
+ ((= mark gnus-unread-mark)
+ . gnus-summary-normal-unread-face)
+ ((and (> score default) (memq mark (list gnus-downloadable-mark
+ gnus-undownloaded-mark)))
+ . gnus-summary-high-unread-face)
+ ((and (< score default) (memq mark (list gnus-downloadable-mark
+ gnus-undownloaded-mark)))
+ . gnus-summary-low-unread-face)
+ ((memq mark (list gnus-downloadable-mark gnus-undownloaded-mark))
. gnus-summary-normal-unread-face)
((> score default)
. gnus-summary-high-read-face)
. gnus-summary-low-read-face)
(t
. gnus-summary-normal-read-face))
- "Controls the highlighting of summary buffer lines.
+ "*Controls the highlighting of summary buffer lines.
A list of (FORM . FACE) pairs. When deciding how a a particular
summary line should be displayed, each form is evaluated. The content
The function is called with one parameter, the article header vector,
which it may alter in any way.")
+(defvar gnus-decode-encoded-word-function 'mail-decode-encoded-word-string
+ "Variable that says which function should be used to decode a string with encoded words.")
+
+(defcustom gnus-extra-headers nil
+ "*Extra headers to parse."
+ :group 'gnus-summary
+ :type '(repeat symbol))
+
+(defcustom gnus-ignored-from-addresses
+ (and user-mail-address (regexp-quote user-mail-address))
+ "*Regexp of From headers that may be suppressed in favor of To headers."
+ :group 'gnus-summary
+ :type 'regexp)
+
+(defcustom gnus-group-charset-alist
+ '(("^hk\\>\\|^tw\\>\\|\\<big5\\>" cn-big5)
+ ("^cn\\>\\|\\<chinese\\>" cn-gb-2312)
+ ("^fj\\>\\|^japan\\>" iso-2022-jp-2)
+ ("^relcom\\>" koi8-r)
+ (".*" iso-8859-1))
+ "Alist of regexps (to match group names) and default charsets to be used."
+ :type '(repeat (list (regexp :tag "Group")
+ (symbol :tag "Charset")))
+ :group 'gnus-charset)
+
;;; Internal variables
+(defvar gnus-article-mime-handles nil)
+(defvar gnus-article-decoded-p nil)
(defvar gnus-scores-exclude-files nil)
(defvar gnus-page-broken nil)
+(defvar gnus-inhibit-mime-unbuttonizing nil)
(defvar gnus-original-article nil)
(defvar gnus-article-internal-prepare-hook nil)
(?x ,(macroexpand '(mail-header-xref gnus-tmp-header)) ?s)
(?D ,(macroexpand '(mail-header-date gnus-tmp-header)) ?s)
(?d (gnus-dd-mmm (mail-header-date gnus-tmp-header)) ?s)
- (?o (gnus-date-iso8601 gnus-tmp-header) ?s)
+ (?o (gnus-date-iso8601 (mail-header-date gnus-tmp-header)) ?s)
(?M ,(macroexpand '(mail-header-id gnus-tmp-header)) ?s)
(?r ,(macroexpand '(mail-header-references gnus-tmp-header)) ?s)
(?c (or (mail-header-chars gnus-tmp-header) 0) ?d)
(?l (bbb-grouplens-score gnus-tmp-header) ?s)
(?V (gnus-thread-total-score (and (boundp 'thread) (car thread))) ?d)
(?U gnus-tmp-unread ?c)
+ (?f (gnus-summary-from-or-to-or-newsgroups gnus-tmp-header) ?s)
(?t (gnus-summary-number-of-articles-in-thread
(and (boundp 'thread) (car thread)) gnus-tmp-level)
?d)
(?d (length gnus-newsgroup-dormant) ?d)
(?t (length gnus-newsgroup-marked) ?d)
(?r (length gnus-newsgroup-reads) ?d)
+ (?z (gnus-summary-article-score gnus-tmp-article-number) ?d)
(?E gnus-newsgroup-expunged-tally ?d)
(?s (gnus-current-score-file-nondirectory) ?s)))
(defvar gnus-have-all-headers nil)
(defvar gnus-last-article nil)
(defvar gnus-newsgroup-history nil)
+(defvar gnus-newsgroup-charset nil)
(defconst gnus-summary-local-variables
'(gnus-newsgroup-name
(gnus-newsgroup-expunged-tally . 0)
gnus-cache-removable-articles gnus-newsgroup-cached
gnus-newsgroup-data gnus-newsgroup-data-reverse
- gnus-newsgroup-limit gnus-newsgroup-limits)
+ gnus-newsgroup-limit gnus-newsgroup-limits
+ gnus-newsgroup-charset)
"Variables that are buffer-local to the summary buffers.")
;; Byte-compiler warning.
(defvar gnus-article-mode-map)
+;; MIME stuff.
+
+(defvar gnus-decode-encoded-word-methods
+ '(mail-decode-encoded-word-string)
+ "List of methods used to decode encoded words.
+
+This variable is a list of FUNCTION or (REGEXP . FUNCTION). If item is
+FUNCTION, FUNCTION will be apply to all newsgroups. If item is a
+(REGEXP . FUNCTION), FUNCTION will be only apply to thes newsgroups
+whose names match REGEXP.
+
+For example:
+((\"chinese\" . gnus-decode-encoded-word-string-by-guess)
+ mail-decode-encoded-word-string
+ (\"chinese\" . rfc1843-decode-string))
+")
+
+(defvar gnus-decode-encoded-word-methods-cache nil)
+
+(defun gnus-multi-decode-encoded-word-string (string)
+ "Apply the functions from `gnus-encoded-word-methods' that match."
+ (unless (and gnus-decode-encoded-word-methods-cache
+ (eq gnus-newsgroup-name
+ (car gnus-decode-encoded-word-methods-cache)))
+ (setq gnus-decode-encoded-word-methods-cache (list gnus-newsgroup-name))
+ (mapc '(lambda (x)
+ (if (symbolp x)
+ (nconc gnus-decode-encoded-word-methods-cache (list x))
+ (if (and gnus-newsgroup-name
+ (string-match (car x) gnus-newsgroup-name))
+ (nconc gnus-decode-encoded-word-methods-cache
+ (list (cdr x))))))
+ gnus-decode-encoded-word-methods))
+ (let ((xlist gnus-decode-encoded-word-methods-cache))
+ (pop xlist)
+ (while xlist
+ (setq string (funcall (pop xlist) string))))
+ string)
+
;; Subject simplification.
(defun gnus-simplify-whitespace (str)
(save-excursion
(gnus-set-work-buffer)
(let ((case-fold-search t))
+ ;; Remove uninteresting prefixes.
+ (when (and gnus-simplify-ignored-prefixes
+ (string-match gnus-simplify-ignored-prefixes subject))
+ (setq subject (substring subject (match-end 0))))
(insert subject)
(inline (gnus-simplify-buffer-fuzzy))
(buffer-string))))
" " gnus-summary-next-page
"\177" gnus-summary-prev-page
[delete] gnus-summary-prev-page
+ [backspace] gnus-summary-prev-page
"\r" gnus-summary-scroll-up
+ "\M-\r" gnus-summary-scroll-down
"n" gnus-summary-next-unread-article
"p" gnus-summary-prev-unread-article
"N" gnus-summary-next-article
"\M-g" gnus-summary-rescan-group
"w" gnus-summary-stop-page-breaking
"\C-c\C-r" gnus-summary-caesar-message
- "\M-t" gnus-summary-toggle-mime
"f" gnus-summary-followup
"F" gnus-summary-followup-with-original
"C" gnus-summary-cancel-article
"\C-c\C-v\C-v" gnus-uu-decode-uu-view
"\C-d" gnus-summary-enter-digest-group
"\M-\C-d" gnus-summary-read-document
+ "\M-\C-e" gnus-summary-edit-parameters
+ "\M-\C-g" gnus-summary-customize-parameters
"\C-c\C-b" gnus-bug
"*" gnus-cache-enter-article
"\M-*" gnus-cache-remove-article
"I" gnus-summary-increase-score
"L" gnus-summary-lower-score
"\M-i" gnus-symbolic-argument
-
+ "h" gnus-summary-select-article-buffer
+
+ "b" gnus-article-view-part
+ "\M-t" gnus-summary-toggle-display-buttonized
+
"V" gnus-summary-score-map
"X" gnus-uu-extract-map
"S" gnus-summary-send-map)
"u" gnus-summary-limit-to-unread
"m" gnus-summary-limit-to-marks
"v" gnus-summary-limit-to-score
+ "*" gnus-summary-limit-include-cached
"D" gnus-summary-limit-include-dormant
"T" gnus-summary-limit-include-thread
"d" gnus-summary-limit-exclude-dormant
[delete] gnus-summary-prev-page
"p" gnus-summary-prev-page
"\r" gnus-summary-scroll-up
+ "\M-\r" gnus-summary-scroll-down
"<" gnus-summary-beginning-of-article
">" gnus-summary-end-of-article
"b" gnus-summary-beginning-of-article
"o" gnus-article-treat-overstrike
"e" gnus-article-emphasize
"w" gnus-article-fill-cited-article
+ "Q" gnus-article-fill-long-lines
+ "C" gnus-article-capitalize-sentences
"c" gnus-article-remove-cr
"q" gnus-article-de-quoted-unreadable
"f" gnus-article-display-x-face
"r" gnus-summary-caesar-message
"t" gnus-article-hide-headers
"v" gnus-summary-verbose-headers
- "m" gnus-summary-toggle-mime
- "h" gnus-article-treat-html)
+ "h" gnus-article-treat-html
+ "d" gnus-article-treat-dumbquotes)
(gnus-define-keys (gnus-summary-wash-hide-map "W" gnus-summary-wash-map)
"a" gnus-article-hide
"b" gnus-article-hide-boring-headers
"s" gnus-article-hide-signature
"c" gnus-article-hide-citation
+ "C" gnus-article-hide-citation-in-followups
"p" gnus-article-hide-pgp
+ "B" gnus-article-strip-banner
"P" gnus-article-hide-pem
"\C-c" gnus-article-hide-citation-maybe)
"c" gnus-article-highlight-citation
"s" gnus-article-highlight-signature)
+ (gnus-define-keys (gnus-summary-wash-mime-map "M" gnus-summary-wash-map)
+ "w" gnus-article-decode-mime-words
+ "c" gnus-article-decode-charset
+ "v" gnus-mime-view-all-parts
+ "b" gnus-article-view-part)
+
(gnus-define-keys (gnus-summary-wash-time-map "T" gnus-summary-wash-map)
"z" gnus-article-date-ut
"u" gnus-article-date-ut
"l" gnus-article-date-local
"e" gnus-article-date-lapsed
"o" gnus-article-date-original
+ "i" gnus-article-date-iso8601
"s" gnus-article-date-user)
(gnus-define-keys (gnus-summary-wash-empty-map "E" gnus-summary-wash-map)
"l" gnus-article-strip-leading-blank-lines
"m" gnus-article-strip-multiple-blank-lines
"a" gnus-article-strip-blank-lines
- "s" gnus-article-strip-leading-space)
+ "A" gnus-article-strip-all-blank-lines
+ "s" gnus-article-strip-leading-space
+ "e" gnus-article-strip-trailing-space)
(gnus-define-keys (gnus-summary-help-map "H" gnus-summary-mode-map)
"v" gnus-version
"c" gnus-summary-copy-article
"B" gnus-summary-crosspost-article
"q" gnus-summary-respool-query
+ "t" gnus-summary-respool-trace
"i" gnus-summary-import-article
"p" gnus-summary-article-posted-p)
"h" gnus-summary-save-article-folder
"v" gnus-summary-save-article-vm
"p" gnus-summary-pipe-output
- "s" gnus-soup-add-article))
+ "s" gnus-soup-add-article)
+
+ (gnus-define-keys (gnus-summary-mime-map "K" gnus-summary-mode-map)
+ "b" gnus-summary-display-buttonized
+ "m" gnus-summary-repair-multipart
+ "v" gnus-article-view-part
+ "o" gnus-article-save-part
+ "c" gnus-article-copy-part
+ "e" gnus-article-externalize-part
+ "|" gnus-article-pipe-part)
+ )
(defun gnus-summary-make-menu-bar ()
(gnus-turn-off-edit-menu 'summary)
["Increase score..." gnus-summary-increase-score t]
["Lower score..." gnus-summary-lower-score t]))))
- '(("Default header"
- ["Ask" (gnus-score-set-default 'gnus-score-default-header nil)
- :style radio
- :selected (null gnus-score-default-header)]
- ["From" (gnus-score-set-default 'gnus-score-default-header 'a)
- :style radio
- :selected (eq gnus-score-default-header 'a)]
- ["Subject" (gnus-score-set-default 'gnus-score-default-header 's)
- :style radio
- :selected (eq gnus-score-default-header 's)]
- ["Article body"
- (gnus-score-set-default 'gnus-score-default-header 'b)
- :style radio
- :selected (eq gnus-score-default-header 'b )]
- ["All headers"
- (gnus-score-set-default 'gnus-score-default-header 'h)
- :style radio
- :selected (eq gnus-score-default-header 'h )]
- ["Message-ID" (gnus-score-set-default 'gnus-score-default-header 'i)
- :style radio
- :selected (eq gnus-score-default-header 'i )]
- ["Thread" (gnus-score-set-default 'gnus-score-default-header 't)
- :style radio
- :selected (eq gnus-score-default-header 't )]
- ["Crossposting"
- (gnus-score-set-default 'gnus-score-default-header 'x)
- :style radio
- :selected (eq gnus-score-default-header 'x )]
- ["Lines" (gnus-score-set-default 'gnus-score-default-header 'l)
- :style radio
- :selected (eq gnus-score-default-header 'l )]
- ["Date" (gnus-score-set-default 'gnus-score-default-header 'd)
- :style radio
- :selected (eq gnus-score-default-header 'd )]
- ["Followups to author"
- (gnus-score-set-default 'gnus-score-default-header 'f)
- :style radio
- :selected (eq gnus-score-default-header 'f )])
- ("Default type"
- ["Ask" (gnus-score-set-default 'gnus-score-default-type nil)
- :style radio
- :selected (null gnus-score-default-type)]
- ;; The `:active' key is commented out in the following,
- ;; because the GNU Emacs hack to support radio buttons use
- ;; active to indicate which button is selected.
- ["Substring" (gnus-score-set-default 'gnus-score-default-type 's)
- :style radio
- ;; :active (not (memq gnus-score-default-header '(l d)))
- :selected (eq gnus-score-default-type 's)]
- ["Regexp" (gnus-score-set-default 'gnus-score-default-type 'r)
- :style radio
- ;; :active (not (memq gnus-score-default-header '(l d)))
- :selected (eq gnus-score-default-type 'r)]
- ["Exact" (gnus-score-set-default 'gnus-score-default-type 'e)
- :style radio
- ;; :active (not (memq gnus-score-default-header '(l d)))
- :selected (eq gnus-score-default-type 'e)]
- ["Fuzzy" (gnus-score-set-default 'gnus-score-default-type 'f)
- :style radio
- ;; :active (not (memq gnus-score-default-header '(l d)))
- :selected (eq gnus-score-default-type 'f)]
- ["Before date" (gnus-score-set-default 'gnus-score-default-type 'b)
- :style radio
- ;; :active (eq (gnus-score-default-header 'd))
- :selected (eq gnus-score-default-type 'b)]
- ["At date" (gnus-score-set-default 'gnus-score-default-type 'n)
- :style radio
- ;; :active (eq (gnus-score-default-header 'd))
- :selected (eq gnus-score-default-type 'n)]
- ["After date" (gnus-score-set-default 'gnus-score-default-type 'a)
- :style radio
- ;; :active (eq (gnus-score-default-header 'd))
- :selected (eq gnus-score-default-type 'a)]
- ["Less than number"
- (gnus-score-set-default 'gnus-score-default-type '<)
- :style radio
- ;; :active (eq (gnus-score-default-header 'l))
- :selected (eq gnus-score-default-type '<)]
- ["Equal to number"
- (gnus-score-set-default 'gnus-score-default-type '=)
- :style radio
- ;; :active (eq (gnus-score-default-header 'l))
- :selected (eq gnus-score-default-type '=)]
- ["Greater than number"
- (gnus-score-set-default 'gnus-score-default-type '>)
- :style radio
- ;; :active (eq (gnus-score-default-header 'l))
- :selected (eq gnus-score-default-type '>)])
- ["Default fold" gnus-score-default-fold-toggle
- :style toggle
- :selected gnus-score-default-fold]
- ("Default duration"
- ["Ask" (gnus-score-set-default 'gnus-score-default-duration nil)
- :style radio
- :selected (null gnus-score-default-duration)]
- ["Permanent"
- (gnus-score-set-default 'gnus-score-default-duration 'p)
- :style radio
- :selected (eq gnus-score-default-duration 'p)]
- ["Temporary"
- (gnus-score-set-default 'gnus-score-default-duration 't)
- :style radio
- :selected (eq gnus-score-default-duration 't)]
- ["Immediate"
- (gnus-score-set-default 'gnus-score-default-duration 'i)
- :style radio
- :selected (eq gnus-score-default-duration 'i)]))
-
- (easy-menu-define
- gnus-summary-article-menu gnus-summary-mode-map ""
- '("Article"
- ("Hide"
- ["All" gnus-article-hide t]
- ["Headers" gnus-article-hide-headers t]
- ["Signature" gnus-article-hide-signature t]
- ["Citation" gnus-article-hide-citation t]
- ["PGP" gnus-article-hide-pgp t]
- ["Boring headers" gnus-article-hide-boring-headers t])
- ("Highlight"
- ["All" gnus-article-highlight t]
- ["Headers" gnus-article-highlight-headers t]
- ["Signature" gnus-article-highlight-signature t]
- ["Citation" gnus-article-highlight-citation t])
- ("Date"
- ["Local" gnus-article-date-local t]
- ["UT" gnus-article-date-ut t]
- ["Original" gnus-article-date-original t]
- ["Lapsed" gnus-article-date-lapsed t]
- ["User-defined" gnus-article-date-user t])
- ("Washing"
- ("Remove Blanks"
- ["Leading" gnus-article-strip-leading-blank-lines t]
- ["Multiple" gnus-article-strip-multiple-blank-lines t]
- ["Trailing" gnus-article-remove-trailing-blank-lines t]
- ["All of the above" gnus-article-strip-blank-lines t]
- ["Leading space" gnus-article-strip-leading-space t])
- ["Overstrike" gnus-article-treat-overstrike t]
- ["Emphasis" gnus-article-emphasize t]
- ["Word wrap" gnus-article-fill-cited-article t]
- ["CR" gnus-article-remove-cr t]
- ["Show X-Face" gnus-article-display-x-face t]
- ["Quoted-Printable" gnus-article-de-quoted-unreadable t]
- ["UnHTMLize" gnus-article-treat-html t]
- ["Rot 13" gnus-summary-caesar-message t]
- ["Unix pipe" gnus-summary-pipe-message t]
- ["Add buttons" gnus-article-add-buttons t]
- ["Add buttons to head" gnus-article-add-buttons-to-head t]
- ["Stop page breaking" gnus-summary-stop-page-breaking t]
- ["Toggle MIME" gnus-summary-toggle-mime t]
- ["Verbose header" gnus-summary-verbose-headers t]
- ["Toggle header" gnus-summary-toggle-header t])
- ("Output"
- ["Save in default format" gnus-summary-save-article t]
- ["Save in file" gnus-summary-save-article-file t]
- ["Save in Unix mail format" gnus-summary-save-article-mail t]
- ["Write to file" gnus-summary-write-article-mail t]
- ["Save in MH folder" gnus-summary-save-article-folder t]
- ["Save in VM folder" gnus-summary-save-article-vm t]
- ["Save in RMAIL mbox" gnus-summary-save-article-rmail t]
- ["Save body in file" gnus-summary-save-article-body-file t]
- ["Pipe through a filter" gnus-summary-pipe-output t]
- ["Add to SOUP packet" gnus-soup-add-article t]
- ["Print" gnus-summary-print-article t])
- ("Backend"
- ["Respool article..." gnus-summary-respool-article t]
- ["Move article..." gnus-summary-move-article
- (gnus-check-backend-function
- 'request-move-article gnus-newsgroup-name)]
- ["Copy article..." gnus-summary-copy-article t]
- ["Crosspost article..." gnus-summary-crosspost-article
- (gnus-check-backend-function
- 'request-replace-article gnus-newsgroup-name)]
- ["Import file..." gnus-summary-import-article t]
- ["Check if posted" gnus-summary-article-posted-p t]
- ["Edit article" gnus-summary-edit-article
- (not (gnus-group-read-only-p))]
- ["Delete article" gnus-summary-delete-article
- (gnus-check-backend-function
- 'request-expire-articles gnus-newsgroup-name)]
- ["Query respool" gnus-summary-respool-query t]
- ["Delete expirable articles" gnus-summary-expire-articles-now
- (gnus-check-backend-function
- 'request-expire-articles gnus-newsgroup-name)])
- ("Extract"
- ["Uudecode" gnus-uu-decode-uu t]
- ["Uudecode and save" gnus-uu-decode-uu-and-save t]
- ["Unshar" gnus-uu-decode-unshar t]
- ["Unshar and save" gnus-uu-decode-unshar-and-save t]
- ["Save" gnus-uu-decode-save t]
- ["Binhex" gnus-uu-decode-binhex t]
- ["Postscript" gnus-uu-decode-postscript t])
- ("Cache"
- ["Enter article" gnus-cache-enter-article t]
- ["Remove article" gnus-cache-remove-article t])
- ["Enter digest buffer" gnus-summary-enter-digest-group t]
- ["Isearch article..." gnus-summary-isearch-article t]
- ["Beginning of the article" gnus-summary-beginning-of-article t]
- ["End of the article" gnus-summary-end-of-article t]
- ["Fetch parent of article" gnus-summary-refer-parent-article t]
- ["Fetch referenced articles" gnus-summary-refer-references t]
- ["Fetch current thread" gnus-summary-refer-thread t]
- ["Fetch article with id..." gnus-summary-refer-article t]
- ["Redisplay" gnus-summary-show-article t]))
+ ;; Define both the Article menu in the summary buffer and the equivalent
+ ;; Commands menu in the article buffer here for consistency.
+ (let ((innards
+ '(("Hide"
+ ["All" gnus-article-hide t]
+ ["Headers" gnus-article-hide-headers t]
+ ["Signature" gnus-article-hide-signature t]
+ ["Citation" gnus-article-hide-citation t]
+ ["PGP" gnus-article-hide-pgp t]
+ ["Banner" gnus-article-strip-banner t]
+ ["Boring headers" gnus-article-hide-boring-headers t])
+ ("Highlight"
+ ["All" gnus-article-highlight t]
+ ["Headers" gnus-article-highlight-headers t]
+ ["Signature" gnus-article-highlight-signature t]
+ ["Citation" gnus-article-highlight-citation t])
+ ("MIME"
+ ["Words" gnus-article-decode-mime-words t]
+ ["Charset" gnus-article-decode-charset t]
+ ["QP" gnus-article-de-quoted-unreadable t]
+ ["View all" gnus-mime-view-all-parts t])
+ ("Date"
+ ["Local" gnus-article-date-local t]
+ ["ISO8601" gnus-article-date-iso8601 t]
+ ["UT" gnus-article-date-ut t]
+ ["Original" gnus-article-date-original t]
+ ["Lapsed" gnus-article-date-lapsed t]
+ ["User-defined" gnus-article-date-user t])
+ ("Washing"
+ ("Remove Blanks"
+ ["Leading" gnus-article-strip-leading-blank-lines t]
+ ["Multiple" gnus-article-strip-multiple-blank-lines t]
+ ["Trailing" gnus-article-remove-trailing-blank-lines t]
+ ["All of the above" gnus-article-strip-blank-lines t]
+ ["All" gnus-article-strip-all-blank-lines t]
+ ["Leading space" gnus-article-strip-leading-space t]
+ ["Trailing space" gnus-article-strip-trailing-space t])
+ ["Overstrike" gnus-article-treat-overstrike t]
+ ["Dumb quotes" gnus-article-treat-dumbquotes t]
+ ["Emphasis" gnus-article-emphasize t]
+ ["Word wrap" gnus-article-fill-cited-article t]
+ ["Fill long lines" gnus-article-fill-long-lines t]
+ ["Capitalize sentences" gnus-article-capitalize-sentences t]
+ ["CR" gnus-article-remove-cr t]
+ ["Show X-Face" gnus-article-display-x-face t]
+ ["Quoted-Printable" gnus-article-de-quoted-unreadable t]
+ ["UnHTMLize" gnus-article-treat-html t]
+ ["Rot 13" gnus-summary-caesar-message t]
+ ["Unix pipe" gnus-summary-pipe-message t]
+ ["Add buttons" gnus-article-add-buttons t]
+ ["Add buttons to head" gnus-article-add-buttons-to-head t]
+ ["Stop page breaking" gnus-summary-stop-page-breaking t]
+ ["Verbose header" gnus-summary-verbose-headers t]
+ ["Toggle header" gnus-summary-toggle-header t])
+ ("Output"
+ ["Save in default format" gnus-summary-save-article t]
+ ["Save in file" gnus-summary-save-article-file t]
+ ["Save in Unix mail format" gnus-summary-save-article-mail t]
+ ["Save in MH folder" gnus-summary-save-article-folder t]
+ ["Save in VM folder" gnus-summary-save-article-vm t]
+ ["Save in RMAIL mbox" gnus-summary-save-article-rmail t]
+ ["Save body in file" gnus-summary-save-article-body-file t]
+ ["Pipe through a filter" gnus-summary-pipe-output t]
+ ["Add to SOUP packet" gnus-soup-add-article t]
+ ["Print" gnus-summary-print-article t])
+ ("Backend"
+ ["Respool article..." gnus-summary-respool-article t]
+ ["Move article..." gnus-summary-move-article
+ (gnus-check-backend-function
+ 'request-move-article gnus-newsgroup-name)]
+ ["Copy article..." gnus-summary-copy-article t]
+ ["Crosspost article..." gnus-summary-crosspost-article
+ (gnus-check-backend-function
+ 'request-replace-article gnus-newsgroup-name)]
+ ["Import file..." gnus-summary-import-article t]
+ ["Check if posted" gnus-summary-article-posted-p t]
+ ["Edit article" gnus-summary-edit-article
+ (not (gnus-group-read-only-p))]
+ ["Delete article" gnus-summary-delete-article
+ (gnus-check-backend-function
+ 'request-expire-articles gnus-newsgroup-name)]
+ ["Query respool" gnus-summary-respool-query t]
+ ["Trace respool" gnus-summary-respool-trace t]
+ ["Delete expirable articles" gnus-summary-expire-articles-now
+ (gnus-check-backend-function
+ 'request-expire-articles gnus-newsgroup-name)])
+ ("Extract"
+ ["Uudecode" gnus-uu-decode-uu t]
+ ["Uudecode and save" gnus-uu-decode-uu-and-save t]
+ ["Unshar" gnus-uu-decode-unshar t]
+ ["Unshar and save" gnus-uu-decode-unshar-and-save t]
+ ["Save" gnus-uu-decode-save t]
+ ["Binhex" gnus-uu-decode-binhex t]
+ ["Postscript" gnus-uu-decode-postscript t])
+ ("Cache"
+ ["Enter article" gnus-cache-enter-article t]
+ ["Remove article" gnus-cache-remove-article t])
+ ["Select article buffer" gnus-summary-select-article-buffer t]
+ ["Enter digest buffer" gnus-summary-enter-digest-group t]
+ ["Isearch article..." gnus-summary-isearch-article t]
+ ["Beginning of the article" gnus-summary-beginning-of-article t]
+ ["End of the article" gnus-summary-end-of-article t]
+ ["Fetch parent of article" gnus-summary-refer-parent-article t]
+ ["Fetch referenced articles" gnus-summary-refer-references t]
+ ["Fetch current thread" gnus-summary-refer-thread t]
+ ["Fetch article with id..." gnus-summary-refer-article t]
+ ["Redisplay" gnus-summary-show-article t])))
+ (easy-menu-define
+ gnus-summary-article-menu gnus-summary-mode-map ""
+ (cons "Article" innards))
+
+ (easy-menu-define
+ gnus-article-commands-menu gnus-article-mode-map ""
+ (cons "Commands" innards)))
(easy-menu-define
gnus-summary-thread-menu gnus-summary-mode-map ""
["Mark above" gnus-uu-mark-over t]
["Mark series" gnus-uu-mark-series t]
["Mark region" gnus-uu-mark-region t]
+ ["Unmark region" gnus-uu-unmark-region t]
["Mark by regexp..." gnus-uu-mark-by-regexp t]
+ ["Unmark by regexp..." gnus-uu-unmark-by-regexp t]
["Mark all" gnus-uu-mark-all t]
["Mark buffer" gnus-uu-mark-buffer t]
["Mark sparse" gnus-uu-mark-sparse t]
'request-expire-articles gnus-newsgroup-name)]
["Edit local kill file" gnus-summary-edit-local-kill t]
["Edit main kill file" gnus-summary-edit-global-kill t]
+ ["Edit group parameters" gnus-summary-edit-parameters t]
+ ["Customize group parameters" gnus-summary-customize-parameters t]
+ ["Send a bug report" gnus-bug t]
("Exit"
["Catchup and exit" gnus-summary-catchup-and-exit t]
- ["Catchup all and exit" gnus-summary-catchup-and-exit t]
+ ["Catchup all and exit" gnus-summary-catchup-all-and-exit t]
["Catchup and goto next" gnus-summary-catchup-and-goto-next-group t]
["Exit group" gnus-summary-exit t]
["Exit group without updating" gnus-summary-exit-no-update t]
["Rescan group" gnus-summary-rescan-group t]
["Update dribble" gnus-summary-save-newsrc t])))
- (run-hooks 'gnus-summary-menu-hook)))
+ (gnus-run-hooks 'gnus-summary-menu-hook)))
(defun gnus-score-set-default (var value)
"A version of set that updates the GNU Emacs menu-bar."
("article body" "body" string)
("article head" "head" string)
("xref" "xref" string)
+ ("extra header" "extra" string)
("lines" "lines" number)
("followups to author" "followup" string)))
(types '((number ("less than" <)
(setq mode-name "Summary")
(make-local-variable 'minor-mode-alist)
(use-local-map gnus-summary-mode-map)
- (buffer-disable-undo (current-buffer))
+ (buffer-disable-undo)
(setq buffer-read-only t) ;Disable modification
(setq truncate-lines t)
(setq selective-display t)
(setq gnus-newsgroup-name group)
(make-local-variable 'gnus-summary-line-format)
(make-local-variable 'gnus-summary-line-format-spec)
+ (make-local-variable 'gnus-summary-dummy-line-format)
+ (make-local-variable 'gnus-summary-dummy-line-format-spec)
(make-local-variable 'gnus-summary-mark-positions)
- (make-local-hook 'post-command-hook)
- (add-hook 'post-command-hook 'gnus-clear-inboxes-moved nil t)
- (run-hooks 'gnus-summary-mode-hook)
+ (make-local-hook 'pre-command-hook)
+ (add-hook 'pre-command-hook 'gnus-set-global-variables nil t)
+ (gnus-run-hooks 'gnus-summary-mode-hook)
+ (mm-enable-multibyte)
(gnus-update-format-specifications nil 'summary 'summary-mode 'summary-dummy)
(gnus-update-summary-mark-positions))
(defun gnus-summary-make-local-variables ()
"Make all the local summary buffer variables."
- (let ((locals gnus-summary-local-variables)
- global local)
- (while (setq local (pop locals))
+ (let (global)
+ (dolist (local gnus-summary-local-variables)
(if (consp local)
(progn
(if (eq (cdr local) 'global)
(setq global (symbol-value (car local)))
;; Use the value from the list.
(setq global (eval (cdr local))))
- (make-local-variable (car local))
- (set (car local) global))
+ (set (make-local-variable (car local)) global))
;; Simple nil-valued local variable.
- (make-local-variable local)
- (set local nil)))))
+ (set (make-local-variable local) nil)))))
(defun gnus-summary-clear-local-variables ()
(let ((locals gnus-summary-local-variables))
(when list
(let ((data (and after-article (gnus-data-find-list after-article)))
(ilist list))
- (or data (not after-article) (error "No such article: %d" after-article))
- ;; Find the last element in the list to be spliced into the main
- ;; list.
- (while (cdr list)
- (setq list (cdr list)))
- (if (not data)
- (progn
- (setcdr list gnus-newsgroup-data)
- (setq gnus-newsgroup-data ilist)
+ (if (not (or data
+ after-article))
+ (let ((odata gnus-newsgroup-data))
+ (setq gnus-newsgroup-data (nconc list gnus-newsgroup-data))
(when offset
- (gnus-data-update-list (cdr list) offset)))
- (setcdr list (cdr data))
- (setcdr data ilist)
- (when offset
- (gnus-data-update-list (cdr list) offset)))
+ (gnus-data-update-list odata offset)))
+ ;; Find the last element in the list to be spliced into the main
+ ;; list.
+ (while (cdr list)
+ (setq list (cdr list)))
+ (if (not data)
+ (progn
+ (setcdr list gnus-newsgroup-data)
+ (setq gnus-newsgroup-data ilist)
+ (when offset
+ (gnus-data-update-list (cdr list) offset)))
+ (setcdr list (cdr data))
+ (setcdr data ilist)
+ (when offset
+ (gnus-data-update-list (cdr list) offset))))
(setq gnus-newsgroup-data-reverse nil))))
(defun gnus-data-remove (article &optional offset)
(defun gnus-data-update-list (data offset)
"Add OFFSET to the POS of all data entries in DATA."
+ (setq gnus-newsgroup-data-reverse nil)
(while data
(setcar (nthcdr 2 (car data)) (+ offset (nth 2 (car data))))
(setq data (cdr data))))
-(defun gnus-data-compute-positions ()
- "Compute the positions of all articles."
- (let ((data gnus-newsgroup-data)
- pos)
- (while data
- (when (setq pos (text-property-any
- (point-min) (point-max)
- 'gnus-number (gnus-data-number (car data))))
- (gnus-data-set-pos (car data) (+ pos 3)))
- (setq data (cdr data)))))
-
(defun gnus-summary-article-pseudo-p (article)
"Say whether this article is a pseudo article or not."
(not (vectorp (gnus-data-header (gnus-data-find article)))))
(gnus-summary-last-subject))))
(defmacro gnus-summary-article-header (&optional number)
+ "Return the header of article NUMBER."
`(gnus-data-header (gnus-data-find
,(or number '(gnus-summary-article-number)))))
(defmacro gnus-summary-thread-level (&optional number)
+ "Return the level of thread that starts with article NUMBER."
`(if (and (eq gnus-summary-make-false-root 'dummy)
(get-text-property (point) 'gnus-intangible))
0
,(or number '(gnus-summary-article-number))))))
(defmacro gnus-summary-article-mark (&optional number)
+ "Return the mark of article NUMBER."
`(gnus-data-mark (gnus-data-find
,(or number '(gnus-summary-article-number)))))
(defmacro gnus-summary-article-pos (&optional number)
+ "Return the position of the line of article NUMBER."
`(gnus-data-pos (gnus-data-find
,(or number '(gnus-summary-article-number)))))
gnus-summary-default-score 0))
(defun gnus-summary-article-children (&optional number)
+ "Return a list of article numbers that are children of article NUMBER."
(let* ((data (gnus-data-find-list (or number (gnus-summary-article-number))))
(level (gnus-data-level (car data)))
l children)
(nreverse children)))
(defun gnus-summary-article-parent (&optional number)
+ "Return the article number of the parent of article NUMBER."
(let* ((data (gnus-data-find-list (or number (gnus-summary-article-number))
(gnus-data-list t)))
(level (gnus-data-level (car data))))
(= mark gnus-expirable-mark))))
(defmacro gnus-article-mark (number)
+ "Return the MARK of article NUMBER.
+This macro should only be used when computing the mark the \"first\"
+time; i.e., when generating the summary lines. After that,
+`gnus-summary-article-mark' should be used to examine the
+marks of articles."
`(cond
((memq ,number gnus-newsgroup-unsendable) gnus-unsendable-mark)
((memq ,number gnus-newsgroup-undownloaded) gnus-undownloaded-mark)
,@forms)
(gnus-restore-hidden-threads-configuration ,config)))))
+(defun gnus-data-compute-positions ()
+ "Compute the positions of all articles."
+ (setq gnus-newsgroup-data-reverse nil)
+ (let ((data gnus-newsgroup-data))
+ (save-excursion
+ (gnus-save-hidden-threads
+ (gnus-summary-show-all-threads)
+ (goto-char (point-min))
+ (while data
+ (while (get-text-property (point) 'gnus-intangible)
+ (forward-line 1))
+ (gnus-data-set-pos (car data) (+ (point) 3))
+ (setq data (cdr data))
+ (forward-line 1))))))
+
(defun gnus-hidden-threads-configuration ()
"Return the current hidden threads configuration."
(save-excursion
(while (setq point (pop config))
(when (and (< point (point-max))
(goto-char point)
- (= (following-char) ?\n))
+ (eq (char-after) ?\n))
(subst-char-in-region point (1+ point) ?\n ?\r)))))
;; Various summary mode internalish functions.
;; selective display).
(aset table ?\n nil)
(aset table ?\r nil)
+ ;; We keep TAB as well.
+ (aset table ?\t nil)
;; We nix out any glyphs over 126 that are not set already.
(let ((i 256))
(while (>= (setq i (1- i)) 127)
(setq gnus-summary-buffer (current-buffer))
(not gnus-newsgroup-prepared))
;; 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)
+ (setq gnus-summary-buffer (set-buffer (gnus-get-buffer-create buffer)))
(gnus-summary-mode group)
(when gnus-carpal
(gnus-carpal-setup-buffer 'summary))
(original gnus-original-article-buffer)
(gac gnus-article-current)
(reffed gnus-reffed-article-number)
- (score-file gnus-current-score-file))
+ (score-file gnus-current-score-file)
+ (default-charset gnus-newsgroup-charset))
(save-excursion
(set-buffer gnus-group-buffer)
- (setq gnus-newsgroup-name name)
- (setq gnus-newsgroup-marked marked)
- (setq gnus-newsgroup-unreads unread)
- (setq gnus-current-headers headers)
- (setq gnus-newsgroup-data data)
- (setq gnus-article-current gac)
- (setq gnus-summary-buffer summary)
- (setq gnus-article-buffer article-buffer)
- (setq gnus-original-article-buffer original)
- (setq gnus-reffed-article-number reffed)
- (setq gnus-current-score-file score-file)
+ (setq gnus-newsgroup-name name
+ gnus-newsgroup-marked marked
+ gnus-newsgroup-unreads unread
+ gnus-current-headers headers
+ gnus-newsgroup-data data
+ gnus-article-current gac
+ gnus-summary-buffer summary
+ gnus-article-buffer article-buffer
+ gnus-original-article-buffer original
+ gnus-reffed-article-number reffed
+ gnus-current-score-file score-file
+ gnus-newsgroup-charset default-charset)
;; The article buffer also has local variables.
(when (gnus-buffer-live-p gnus-article-buffer)
(set-buffer gnus-article-buffer)
(defun gnus-summary-last-article-p (&optional article)
"Return whether ARTICLE is the last article in the buffer."
(if (not (setq article (or article (gnus-summary-article-number))))
- t ; All non-existent numbers are the last article. :-)
+ ;; All non-existent numbers are the last article. :-)
+ t
(not (cdr (gnus-data-find-list article)))))
(defun gnus-make-thread-indent-array ()
(defun gnus-update-summary-mark-positions ()
"Compute where the summary marks are to go."
(save-excursion
- (when (and gnus-summary-buffer
- (get-buffer gnus-summary-buffer)
- (buffer-name (get-buffer gnus-summary-buffer)))
+ (when (gnus-buffer-exists-p gnus-summary-buffer)
(set-buffer gnus-summary-buffer))
(let ((gnus-replied-mark 129)
(gnus-score-below-mark 130)
(gnus-score-over-mark 130)
(gnus-download-mark 131)
(spec gnus-summary-line-format-spec)
- thread gnus-visual pos)
+ gnus-visual pos)
(save-excursion
(gnus-set-work-buffer)
(let ((gnus-summary-line-format-spec spec)
(gnus-newsgroup-downloadable '((0 . t))))
(gnus-summary-insert-line
- [0 "" "" "" "" "" 0 0 ""] 0 nil 128 t nil "" nil 1)
+ [0 "" "" "" "" "" 0 0 "" nil] 0 nil 128 t nil "" nil 1)
(goto-char (point-min))
(setq pos (list (cons 'unread (and (search-forward "\200" nil t)
(- (point) 2)))))
(point) (progn (eval gnus-summary-dummy-line-format-spec) (point))
(list 'gnus-number gnus-tmp-number 'gnus-intangible gnus-tmp-number)))
+(defun gnus-summary-from-or-to-or-newsgroups (header)
+ (let ((to (cdr (assq 'To (mail-header-extra header))))
+ (newsgroups (cdr (assq 'Newsgroups (mail-header-extra header))))
+ (mail-parse-charset gnus-newsgroup-charset))
+ (cond
+ ((and to
+ gnus-ignored-from-addresses
+ (string-match gnus-ignored-from-addresses
+ (mail-header-from header)))
+ (concat "-> "
+ (or (car (funcall gnus-extract-address-components
+ (funcall
+ gnus-decode-encoded-word-function to)))
+ (funcall gnus-decode-encoded-word-function to))))
+ ((and newsgroups
+ gnus-ignored-from-addresses
+ (string-match gnus-ignored-from-addresses
+ (mail-header-from header)))
+ (concat "=> " newsgroups))
+ (t
+ (or (car (funcall gnus-extract-address-components
+ (mail-header-from header)))
+ (mail-header-from header))))))
+
(defun gnus-summary-insert-line (gnus-tmp-header
gnus-tmp-level gnus-tmp-current
gnus-tmp-unread gnus-tmp-replied
(if (or (null gnus-summary-default-score)
(<= (abs (- gnus-tmp-score gnus-summary-default-score))
gnus-summary-zcore-fuzz))
- ?
+ ? ;Whitespace
(if (< gnus-tmp-score gnus-summary-default-score)
gnus-score-below-mark gnus-score-over-mark)))
(gnus-tmp-replied
'gnus-number gnus-tmp-number)
(when (gnus-visual-p 'summary-highlight 'highlight)
(forward-line -1)
- (run-hooks 'gnus-summary-update-hook)
+ (gnus-run-hooks 'gnus-summary-update-hook)
(forward-line 1))))
(defun gnus-summary-update-line (&optional dont-update)
(if (or (null gnus-summary-default-score)
(<= (abs (- score gnus-summary-default-score))
gnus-summary-zcore-fuzz))
- ?
+ ? ;Whitespace
(if (< score gnus-summary-default-score)
gnus-score-below-mark gnus-score-over-mark))
'score))
;; Do visual highlighting.
(when (gnus-visual-p 'summary-highlight 'highlight)
- (run-hooks 'gnus-summary-update-hook)))))
+ (gnus-run-hooks 'gnus-summary-update-hook)))))
(defvar gnus-tmp-new-adopts nil)
(and (consp elem) ; Has to be a cons.
(consp (cdr elem)) ; The cdr has to be a list.
(symbolp (car elem)) ; Has to be a symbol in there.
- (not (memq (car elem)
- '(quit-config to-address to-list to-group)))
+ (not (memq (car elem) '(quit-config))) ; Ignore quit-config.
(ignore-errors ; So we set it.
(make-local-variable (car elem))
(set (car elem) (eval (nth 1 elem))))))))
(defun gnus-summary-read-group (group &optional show-all no-article
- kill-buffer no-display)
+ kill-buffer no-display backward
+ select-articles)
"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.
(let ((gnus-auto-select-next nil))
(or (gnus-summary-read-group-1
group show-all no-article
- kill-buffer no-display)
- (setq show-all nil)))))
+ kill-buffer no-display
+ select-articles)
+ (setq show-all nil
+ select-articles nil)))))
(eq gnus-auto-select-next 'quietly))
(set-buffer gnus-group-buffer)
+ ;; The entry function called above goes to the next
+ ;; group automatically, so we go two groups back
+ ;; if we are searching for the previous group.
+ (when backward
+ (gnus-group-prev-unread-group 2))
(if (not (equal group (gnus-group-group-name)))
(setq group (gnus-group-group-name))
(setq group nil)))
result))
(defun gnus-summary-read-group-1 (group show-all no-article
- kill-buffer no-display)
+ kill-buffer no-display
+ &optional select-articles)
;; Killed foreign groups can't be entered.
(when (and (not (gnus-group-native-p group))
(not (gnus-gethash group gnus-newsrc-hashtb)))
(gnus-message 5 "Retrieving newsgroup: %s..." group)
(let* ((new-group (gnus-summary-setup-buffer group))
(quit-config (gnus-group-quit-config group))
- (did-select (and new-group (gnus-select-newsgroup group show-all))))
+ (did-select (and new-group (gnus-select-newsgroup
+ group show-all select-articles))))
(cond
;; This summary buffer exists already, so we just select it.
((not new-group)
(kill-buffer (current-buffer))
(if (not quit-config)
(progn
+ ;; Update the info -- marks might need to be removed,
+ ;; for instance.
+ (gnus-summary-update-info)
(set-buffer gnus-group-buffer)
(gnus-group-jump-to-group group)
(gnus-group-next-unread-group 1))
(gnus-copy-sequence
(gnus-active gnus-newsgroup-name)))
;; You can change the summary buffer in some way with this hook.
- (run-hooks 'gnus-select-group-hook)
+ (gnus-run-hooks 'gnus-select-group-hook)
;; Set any local variables in the group parameters.
(gnus-summary-set-local-parameters gnus-newsgroup-name)
(gnus-update-format-specifications
((and gnus-newsgroup-scored show-all)
(gnus-summary-limit-include-expunged t))))
;; Function `gnus-apply-kill-file' must be called in this hook.
- (run-hooks 'gnus-apply-kill-hook)
+ (gnus-run-hooks 'gnus-apply-kill-hook)
(if (and (zerop (buffer-size))
(not no-display))
(progn
(and gnus-show-threads
gnus-thread-hide-subtree
(gnus-summary-hide-all-threads))
+ (when kill-buffer
+ (gnus-kill-or-deaden-summary kill-buffer))
;; Show first unread article if requested.
(if (and (not no-article)
(not no-display)
gnus-newsgroup-unreads
gnus-auto-select-first)
- (unless (if (eq gnus-auto-select-first 'best)
- (gnus-summary-best-unread-article)
- (gnus-summary-first-unread-article))
- (gnus-configure-windows 'summary))
+ (progn
+ (gnus-configure-windows 'summary)
+ (cond
+ ((eq gnus-auto-select-first 'best)
+ (gnus-summary-best-unread-article))
+ ((eq gnus-auto-select-first t)
+ (gnus-summary-first-unread-article))
+ ((gnus-functionp gnus-auto-select-first)
+ (funcall gnus-auto-select-first))))
;; Don't select any articles, just move point to the first
;; article in the group.
(goto-char (point-min))
(gnus-summary-position-point)
- (gnus-set-mode-line 'summary)
- (gnus-configure-windows 'summary 'force))
- (when kill-buffer
- (gnus-kill-or-deaden-summary kill-buffer))
+ (gnus-configure-windows 'summary 'force)
+ (gnus-set-mode-line 'summary))
(when (get-buffer-window gnus-group-buffer t)
;; Gotta use windows, because recenter does weird stuff if
;; the current buffer ain't the displayed window.
(select-window owin)))
;; Mark this buffer as "prepared".
(setq gnus-newsgroup-prepared t)
+ (gnus-run-hooks 'gnus-summary-prepared-hook)
t)))))
(defun gnus-summary-prepare ()
(erase-buffer)
(setq gnus-newsgroup-data nil
gnus-newsgroup-data-reverse nil)
- (run-hooks 'gnus-summary-generate-hook)
+ (gnus-run-hooks 'gnus-summary-generate-hook)
;; Generate the buffer, either with threads or without.
(when gnus-newsgroup-headers
(gnus-summary-prepare-threads
(setq gnus-newsgroup-data (nreverse gnus-newsgroup-data))
;; Call hooks for modifying summary buffer.
(goto-char (point-min))
- (run-hooks 'gnus-summary-prepare-hook)))
+ (gnus-run-hooks 'gnus-summary-prepare-hook)))
(defsubst gnus-general-simplify-subject (subject)
"Simply subject by the same rules as gnus-gather-threads-by-subject."
(defun gnus-summary-simplify-subject-query ()
"Query where the respool algorithm would put this article."
(interactive)
- (gnus-set-global-variables)
(gnus-summary-select-article)
(message (gnus-general-simplify-subject (gnus-summary-article-subject))))
gnus-newsgroup-dependencies)))
threads))
+;; Build the thread tree.
+(defsubst gnus-dependencies-add-header (header dependencies force-new)
+ "Enter HEADER into the DEPENDENCIES table if it is not already there.
+
+If FORCE-NEW is not nil, enter HEADER into the DEPENDENCIES table even
+if it was already present.
+
+If `gnus-summary-ignore-duplicates' is nil then duplicate Message-IDs
+will not be entered in the DEPENDENCIES table. Otherwise duplicate
+Message-IDs will be renamed be renamed to a unique Message-ID before
+being entered.
+
+Returns HEADER if it was entered in the DEPENDENCIES. Returns nil otherwise."
+ (let* ((id (mail-header-id header))
+ (id-dep (and id (intern id dependencies)))
+ ref ref-dep ref-header)
+ ;; Enter this `header' in the `dependencies' table.
+ (cond
+ ((not id-dep)
+ (setq header nil))
+ ;; The first two cases do the normal part: enter a new `header'
+ ;; in the `dependencies' table.
+ ((not (boundp id-dep))
+ (set id-dep (list header)))
+ ((null (car (symbol-value id-dep)))
+ (setcar (symbol-value id-dep) header))
+
+ ;; From here the `header' was already present in the
+ ;; `dependencies' table.
+ (force-new
+ ;; Overrides an existing entry;
+ ;; just set the header part of the entry.
+ (setcar (symbol-value id-dep) header))
+
+ ;; Renames the existing `header' to a unique Message-ID.
+ ((not gnus-summary-ignore-duplicates)
+ ;; An article with this Message-ID has already been seen.
+ ;; We rename the Message-ID.
+ (set (setq id-dep (intern (setq id (nnmail-message-id)) dependencies))
+ (list header))
+ (mail-header-set-id header id))
+
+ ;; The last case ignores an existing entry, except it adds any
+ ;; additional Xrefs (in case the two articles came from different
+ ;; servers.
+ ;; Also sets `header' to `nil' meaning that the `dependencies'
+ ;; table was *not* modified.
+ (t
+ (mail-header-set-xref
+ (car (symbol-value id-dep))
+ (concat (or (mail-header-xref (car (symbol-value id-dep)))
+ "")
+ (or (mail-header-xref header) "")))
+ (setq header nil)))
+
+ (when header
+ ;; First check if that we are not creating a References loop.
+ (setq ref (gnus-parent-id (mail-header-references header)))
+ (while (and ref
+ (setq ref-dep (intern-soft ref dependencies))
+ (boundp ref-dep)
+ (setq ref-header (car (symbol-value ref-dep))))
+ (if (string= id ref)
+ ;; Yuk! This is a reference loop. Make the article be a
+ ;; root article.
+ (progn
+ (mail-header-set-references (car (symbol-value id-dep)) "none")
+ (setq ref nil))
+ (setq ref (gnus-parent-id (mail-header-references ref-header)))))
+ (setq ref (gnus-parent-id (mail-header-references header)))
+ (setq ref-dep (intern (or ref "none") dependencies))
+ (if (boundp ref-dep)
+ (setcdr (symbol-value ref-dep)
+ (nconc (cdr (symbol-value ref-dep))
+ (list (symbol-value id-dep))))
+ (set ref-dep (list nil (symbol-value id-dep)))))
+ header))
+
(defun gnus-build-sparse-threads ()
(let ((headers gnus-newsgroup-headers)
- (deps gnus-newsgroup-dependencies)
+ (gnus-summary-ignore-duplicates t)
header references generation relations
- cthread subject child end pthread relation new-child)
+ subject child end new-child date)
;; First we create an alist of generations/relations, where
;; generations is how much we trust the relation, and the relation
;; is parent/child.
(not (string= references "")))
(insert references)
(setq child (mail-header-id header)
- subject (mail-header-subject header))
- (setq generation 0)
+ subject (mail-header-subject header)
+ date (mail-header-date header)
+ generation 0)
(while (search-backward ">" nil t)
(setq end (1+ (point)))
(when (search-backward "<" nil t)
- (unless (string= (setq new-child (buffer-substring (point) end))
- child)
- (push (list (incf generation)
- child (setq child new-child)
- subject)
- relations))))
- (push (list (1+ generation) child nil subject) relations)
+ (setq new-child (buffer-substring (point) end))
+ (push (list (incf generation)
+ child (setq child new-child)
+ subject date)
+ relations)))
+ (when child
+ (push (list (1+ generation) child nil subject) relations))
(erase-buffer)))
(kill-buffer (current-buffer)))
;; Sort over trustworthiness.
- (setq relations (sort relations 'car-less-than-car))
- (while (setq relation (pop relations))
- (when (if (boundp (setq cthread (intern (cadr relation) deps)))
- (unless (car (symbol-value cthread))
- ;; Make this article the parent of these threads.
- (setcar (symbol-value cthread)
- (vector gnus-reffed-article-number
- (cadddr relation)
- "" ""
- (cadr relation)
- (or (caddr relation) "") 0 0 "")))
- (set cthread (list (vector gnus-reffed-article-number
- (cadddr relation)
- "" "" (cadr relation)
- (or (caddr relation) "") 0 0 ""))))
- (push gnus-reffed-article-number gnus-newsgroup-limit)
- (push gnus-reffed-article-number gnus-newsgroup-sparse)
- (push (cons gnus-reffed-article-number gnus-sparse-mark)
- gnus-newsgroup-reads)
- (decf gnus-reffed-article-number)
- ;; Make this new thread the child of its parent.
- (if (boundp (setq pthread (intern (or (caddr relation) "none") deps)))
- (setcdr (symbol-value pthread)
- (nconc (cdr (symbol-value pthread))
- (list (symbol-value cthread))))
- (set pthread (list nil (symbol-value cthread))))))
+ (mapcar
+ (lambda (relation)
+ (when (gnus-dependencies-add-header
+ (make-full-mail-header
+ gnus-reffed-article-number
+ (nth 3 relation) "" (or (nth 4 relation) "")
+ (nth 1 relation)
+ (or (nth 2 relation) "") 0 0 "")
+ gnus-newsgroup-dependencies nil)
+ (push gnus-reffed-article-number gnus-newsgroup-limit)
+ (push gnus-reffed-article-number gnus-newsgroup-sparse)
+ (push (cons gnus-reffed-article-number gnus-sparse-mark)
+ gnus-newsgroup-reads)
+ (decf gnus-reffed-article-number)))
+ (sort relations 'car-less-than-car))
(gnus-message 7 "Making sparse threads...done")))
(defun gnus-build-old-threads ()
(setq heads (cdr heads))
(setq id (symbol-name refs))
(while (and (setq id (gnus-build-get-header id))
- (not (car (gnus-gethash
- id gnus-newsgroup-dependencies)))))
+ (not (car (gnus-id-to-thread id)))))
(setq heads nil)))))
gnus-newsgroup-dependencies)))
+(defmacro gnus-nov-read-integer ()
+ '(prog1
+ (if (eq (char-after) ?\t)
+ 0
+ (let ((num (ignore-errors (read buffer))))
+ (if (numberp num) num 0)))
+ (unless (eobp)
+ (search-forward "\t" eol 'move))))
+
+(defmacro gnus-nov-skip-field ()
+ '(search-forward "\t" eol 'move))
+
+(defmacro gnus-nov-field ()
+ '(buffer-substring (point) (if (gnus-nov-skip-field) (1- (point)) eol)))
+
+(defmacro gnus-nov-parse-extra ()
+ '(let (out string)
+ (while (not (memq (char-after) '(?\n nil)))
+ (setq string (gnus-nov-field))
+ (when (string-match "^\\([^ :]+\\): " string)
+ (push (cons (intern (match-string 1 string))
+ (substring string (match-end 0)))
+ out)))
+ out))
+
+;; This function has to be called with point after the article number
+;; on the beginning of the line.
+(defsubst gnus-nov-parse-line (number dependencies &optional force-new)
+ (let ((eol (gnus-point-at-eol))
+ (buffer (current-buffer))
+ header)
+
+ ;; overview: [num subject from date id refs chars lines misc]
+ (unwind-protect
+ (progn
+ (narrow-to-region (point) eol)
+ (unless (eobp)
+ (forward-char))
+
+ (setq header
+ (make-full-mail-header
+ number ; number
+ (funcall gnus-decode-encoded-word-function
+ (gnus-nov-field)) ; subject
+ (funcall gnus-decode-encoded-word-function
+ (gnus-nov-field)) ; from
+ (gnus-nov-field) ; date
+ (or (gnus-nov-field)
+ (nnheader-generate-fake-message-id)) ; id
+ (gnus-nov-field) ; refs
+ (gnus-nov-read-integer) ; chars
+ (gnus-nov-read-integer) ; lines
+ (unless (eq (char-after) ?\n)
+ (gnus-nov-field)) ; misc
+ (gnus-nov-parse-extra)))) ; extra
+
+ (widen))
+
+ (when gnus-alter-header-function
+ (funcall gnus-alter-header-function header))
+ (gnus-dependencies-add-header header dependencies force-new)))
+
(defun gnus-build-get-header (id)
;; Look through the buffer of NOV lines and find the header to
;; ID. Enter this line into the dependencies hash table, and return
(defun gnus-build-all-threads ()
"Read all the headers."
- (let ((deps gnus-newsgroup-dependencies)
- (gnus-summary-ignore-duplicates t)
- found header article)
+ (let ((gnus-summary-ignore-duplicates t)
+ (dependencies gnus-newsgroup-dependencies)
+ header article)
(save-excursion
(set-buffer nntp-server-buffer)
(let ((case-fold-search nil))
(goto-char (point-min))
(while (not (eobp))
(ignore-errors
- (setq article (read (current-buffer)))
- (setq header (gnus-nov-parse-line article deps)))
+ (setq article (read (current-buffer))
+ header (gnus-nov-parse-line
+ article dependencies)))
(when header
- (push header gnus-newsgroup-headers)
- (if (memq (setq article (mail-header-number header))
- gnus-newsgroup-unselected)
- (progn
- (push article gnus-newsgroup-unreads)
- (setq gnus-newsgroup-unselected
- (delq article gnus-newsgroup-unselected)))
- (push article gnus-newsgroup-ancient))
+ (save-excursion
+ (set-buffer gnus-summary-buffer)
+ (push header gnus-newsgroup-headers)
+ (if (memq (setq article (mail-header-number header))
+ gnus-newsgroup-unselected)
+ (progn
+ (push article gnus-newsgroup-unreads)
+ (setq gnus-newsgroup-unselected
+ (delq article gnus-newsgroup-unselected)))
+ (push article gnus-newsgroup-ancient)))
(forward-line 1)))))))
(defun gnus-summary-update-article-line (article header)
(defun gnus-summary-update-article (article &optional iheader)
"Update ARTICLE in the summary buffer."
(set-buffer gnus-summary-buffer)
- (let* ((header (or iheader (gnus-summary-article-header article)))
+ (let* ((header (gnus-summary-article-header article))
(id (mail-header-id header))
(data (gnus-data-find article))
(thread (gnus-id-to-thread id))
references))
"none")))
(buffer-read-only nil)
- (old (car thread))
- (number (mail-header-number header))
- pos)
+ (old (car thread)))
(when thread
- ;; !!! Should this be in or not?
(unless iheader
- (setcar thread nil))
- (when parent
- (delq thread parent))
- (if (gnus-summary-insert-subject id header iheader)
+ (setcar thread nil)
+ (when parent
+ (delq thread parent)))
+ (if (gnus-summary-insert-subject id header)
;; Set the (possibly) new article number in the data structure.
(gnus-data-set-number data (gnus-id-to-article id))
(setcar thread old)
nil))))
-(defun gnus-rebuild-thread (id)
- "Rebuild the thread containing ID."
+(defun gnus-rebuild-thread (id &optional line)
+ "Rebuild the thread containing ID.
+If LINE, insert the rebuilt thread starting on line LINE."
(let ((buffer-read-only nil)
old-pos current thread data)
(if (not gnus-show-threads)
(setq thread (cons subject (gnus-sort-threads roots))))))
(let (threads)
;; We then insert this thread into the summary buffer.
+ (when line
+ (goto-char (point-min))
+ (forward-line (1- line)))
(let (gnus-newsgroup-data gnus-newsgroup-threads)
(if gnus-show-threads
(gnus-summary-prepare-threads (gnus-cut-threads (list thread)))
(setq data (nreverse gnus-newsgroup-data))
(setq threads gnus-newsgroup-threads))
;; We splice the new data into the data structure.
- (gnus-data-enter-list current data (- (point) old-pos))
- (setq gnus-newsgroup-threads (nconc threads gnus-newsgroup-threads)))))
+ ;;!!! This is kinda bogus. We assume that in LINE is non-nil,
+ ;;!!! then we want to insert at the beginning of the buffer.
+ ;;!!! That happens to be true with Gnus now, but that may
+ ;;!!! change in the future. Perhaps.
+ (gnus-data-enter-list
+ (if line nil current) data (- (point) old-pos))
+ (setq gnus-newsgroup-threads
+ (nconc threads gnus-newsgroup-threads))
+ (gnus-data-compute-positions))))
(defun gnus-number-to-header (number)
"Return the header for article NUMBER."
(when headers
(car headers))))
-(defun gnus-parent-headers (headers &optional generation)
+(defun gnus-parent-headers (in-headers &optional generation)
"Return the headers of the GENERATIONeth parent of HEADERS."
(unless generation
(setq generation 1))
(let ((parent t)
+ (headers in-headers)
references)
- (while (and parent headers (not (zerop generation)))
- (setq references (mail-header-references headers))
- (when (and references
- (setq parent (gnus-parent-id references))
- (setq headers (car (gnus-id-to-thread parent))))
- (decf generation)))
- headers))
+ (while (and parent
+ (not (zerop generation))
+ (setq references (mail-header-references headers)))
+ (setq headers (if (and references
+ (setq parent (gnus-parent-id references)))
+ (car (gnus-id-to-thread parent))
+ nil))
+ (decf generation))
+ (and (not (eq headers in-headers))
+ headers)))
(defun gnus-id-to-thread (id)
"Return the (sub-)thread where ID appears."
(defun gnus-root-id (id)
"Return the id of the root of the thread where ID appears."
(let (last-id prev)
- (while (and id (setq prev (car (gnus-gethash
- id gnus-newsgroup-dependencies))))
+ (while (and id (setq prev (car (gnus-id-to-thread id))))
(setq last-id id
id (gnus-parent-id (mail-header-references prev))))
last-id))
(defun gnus-remove-thread (id &optional dont-remove)
"Remove the thread that has ID in it."
- (let ((dep gnus-newsgroup-dependencies)
- headers thread last-id)
+ (let (headers thread last-id)
;; First go up in this thread until we find the root.
- (setq last-id (gnus-root-id id))
- (setq headers (list (car (gnus-id-to-thread last-id))
- (caadr (gnus-id-to-thread last-id))))
+ (setq last-id (gnus-root-id id)
+ headers (message-flatten-list (gnus-id-to-thread last-id)))
;; We have now found the real root of this thread. It might have
;; been gathered into some loose thread, so we have to search
;; through the threads to find the thread we wanted.
(if thread
(unless dont-remove
(setq gnus-newsgroup-threads (delq thread gnus-newsgroup-threads)))
- (setq thread (gnus-gethash last-id dep)))
+ (setq thread (gnus-id-to-thread last-id)))
(when thread
(prog1
thread ; We return this thread.
;; If we use dummy roots, then we have to remove the
;; dummy root as well.
(when (eq gnus-summary-make-false-root 'dummy)
+ ;; We go to the dummy root by going to
+ ;; the first sub-"thread", and then one line up.
+ (gnus-summary-goto-article
+ (mail-header-number (caadr thread)))
+ (forward-line -1)
(gnus-delete-line)
(gnus-data-compute-positions))
(setq thread (cdr thread))
(while thread
(gnus-remove-thread-1 (car thread))
(setq thread (cdr thread))))
+ (gnus-summary-show-all-threads)
(gnus-remove-thread-1 thread))))))))
(defun gnus-remove-thread-1 (thread)
"Sort THREADS."
(if (not gnus-thread-sort-functions)
threads
- (gnus-message 7 "Sorting threads...")
+ (gnus-message 8 "Sorting threads...")
(prog1
(sort threads (gnus-make-sort-function gnus-thread-sort-functions))
- (gnus-message 7 "Sorting threads...done"))))
+ (gnus-message 8 "Sorting threads...done"))))
(defun gnus-sort-articles (articles)
"Sort ARTICLES."
(defsubst gnus-article-sort-by-date (h1 h2)
"Sort articles by root article date."
- (gnus-time-less
+ (time-less-p
(gnus-date-get-time (mail-header-date h1))
(gnus-date-get-time (mail-header-date h2))))
(> (gnus-thread-total-score h1) (gnus-thread-total-score h2)))
(defun gnus-thread-total-score (thread)
- ;; This function find the total score of THREAD.
+ ;; This function find the total score of THREAD.
(cond ((null thread)
0)
((consp thread)
(apply gnus-thread-score-function
(or (append
(mapcar 'gnus-thread-total-score
- (cdr (gnus-gethash (mail-header-id root)
- gnus-newsgroup-dependencies)))
+ (cdr (gnus-id-to-thread (mail-header-id root))))
(when (> (mail-header-number root) 0)
(list (or (cdr (assq (mail-header-number root)
gnus-newsgroup-scored))
(defvar gnus-tmp-root-expunged nil)
(defvar gnus-tmp-dummy-line nil)
+(defvar gnus-tmp-header)
+(defun gnus-extra-header (type &optional header)
+ "Return the extra header of TYPE."
+ (or (cdr (assq type (mail-header-extra (or header gnus-tmp-header))))
+ ""))
+
(defun gnus-summary-prepare-threads (threads)
"Prepare summary buffer from THREADS and indentation LEVEL.
THREADS is either a list of `(PARENT [(CHILD1 [(GRANDCHILD ...]...) ...])'
(while (or threads stack gnus-tmp-new-adopts new-roots)
(if (and (= gnus-tmp-level 0)
- (not (setq gnus-tmp-dummy-line nil))
(or (not stack)
(= (caar stack) 0))
(not gnus-tmp-false-parent)
(when gnus-tmp-header
;; We may have an old dummy line to output before this
;; article.
- (when gnus-tmp-dummy-line
+ (when (and gnus-tmp-dummy-line
+ (gnus-subject-equal
+ gnus-tmp-dummy-line
+ (mail-header-subject gnus-tmp-header)))
(gnus-summary-insert-dummy-line
gnus-tmp-dummy-line (mail-header-number gnus-tmp-header))
(setq gnus-tmp-dummy-line nil))
(if (or (null gnus-summary-default-score)
(<= (abs (- gnus-tmp-score gnus-summary-default-score))
gnus-summary-zcore-fuzz))
- ?
+ ? ;Whitespace
(if (< gnus-tmp-score gnus-summary-default-score)
gnus-score-below-mark gnus-score-over-mark))
gnus-tmp-replied
'gnus-number number)
(when gnus-visual-p
(forward-line -1)
- (run-hooks 'gnus-summary-update-hook)
+ (gnus-run-hooks 'gnus-summary-update-hook)
(forward-line 1))
(setq gnus-tmp-prev-subject subject)))
(cdr (assq number gnus-newsgroup-scored))
(memq number gnus-newsgroup-processable))))))
-(defun gnus-select-newsgroup (group &optional read-all)
+(defun gnus-select-newsgroup (group &optional read-all select-articles)
"Select newsgroup GROUP.
-If READ-ALL is non-nil, all articles in the group are selected."
+If READ-ALL is non-nil, all articles in the group are selected.
+If SELECT-ARTICLES, only select those articles from GROUP."
(let* ((entry (gnus-gethash group gnus-newsrc-hashtb))
;;!!! Dirty hack; should be removed.
(gnus-summary-ignore-duplicates
- (if (eq (car (gnus-find-method-for-group group)) 'nnvirtual)
+ (if (eq (car (gnus-find-method-for-group group)) 'nnvirtual)
t
gnus-summary-ignore-duplicates))
(info (nth 2 entry))
(setq gnus-newsgroup-name group)
(setq gnus-newsgroup-unselected nil)
(setq gnus-newsgroup-unreads (gnus-list-of-unread-articles group))
+ (gnus-summary-setup-default-charset)
;; Adjust and set lists of article marks.
(when info
(setq gnus-newsgroup-processable nil)
(gnus-update-read-articles group gnus-newsgroup-unreads)
- (unless (gnus-ephemeral-group-p gnus-newsgroup-name)
- (gnus-group-update-group group))
- (setq articles (gnus-articles-to-read group read-all))
+ (if (setq articles select-articles)
+ (setq gnus-newsgroup-unselected
+ (gnus-sorted-intersection
+ gnus-newsgroup-unreads
+ (gnus-sorted-complement gnus-newsgroup-unreads articles)))
+ (setq articles (gnus-articles-to-read group read-all)))
(cond
((null articles)
;; Init the dependencies hash table.
(setq gnus-newsgroup-dependencies
(gnus-make-hashtable (length articles)))
+ (gnus-set-global-variables)
;; Retrieve the headers and read them in.
(gnus-message 5 "Fetching headers for %s..." gnus-newsgroup-name)
(setq gnus-newsgroup-headers
articles gnus-newsgroup-name
;; We might want to fetch old headers, but
;; not if there is only 1 article.
- (and gnus-fetch-old-headers
- (or (and
+ (and (or (and
(not (eq gnus-fetch-old-headers 'some))
(not (numberp gnus-fetch-old-headers)))
- (> (length articles) 1))))))
+ (> (length articles) 1))
+ gnus-fetch-old-headers))))
(gnus-get-newsgroup-headers-xover
articles nil nil gnus-newsgroup-name t)
(gnus-get-newsgroup-headers)))
;; Removed marked articles that do not exist.
(gnus-update-missing-marks
(gnus-sorted-complement fetched-articles articles))
- ;; Let the Gnus agent mark articles as read.
- (when gnus-agent
- (gnus-agent-get-undownloaded-list))
;; We might want to build some more threads first.
(when (and gnus-fetch-old-headers
(eq gnus-headers-retrieved-by 'nov))
(if (eq gnus-fetch-old-headers 'invisible)
(gnus-build-all-threads)
(gnus-build-old-threads)))
+ ;; Let the Gnus agent mark articles as read.
+ (when gnus-agent
+ (gnus-agent-get-undownloaded-list))
;; Check whether auto-expire is to be done in this group.
(setq gnus-newsgroup-auto-expire
(gnus-group-auto-expirable-p group))
out))
(defun gnus-adjust-marked-articles (info)
- "Set all article lists and remove all marks that are no longer legal."
+ "Set all article lists and remove all marks that are no longer valid."
(let* ((marked-lists (gnus-info-marks info))
(active (gnus-active (gnus-info-group info)))
(min (car active))
(set var (delq article (symbol-value var))))))))))
(defun gnus-update-missing-marks (missing)
- "Go through the list of MISSING articles and remove them mark lists."
+ "Go through the list of MISSING articles and remove them from the mark lists."
(when missing
(let ((types gnus-article-mark-lists)
var m)
(let ((types gnus-article-mark-lists)
(info (gnus-get-info gnus-newsgroup-name))
(uncompressed '(score bookmark killed))
- type list newmarked symbol)
+ type list newmarked symbol delta-marks)
(when info
;; Add all marks lists that are non-nil to the list of marks lists.
(while (setq type (pop types))
(setq arts (cdr arts)))
(setq list (cdr all))))
+ (when (gnus-check-backend-function 'request-set-mark
+ gnus-newsgroup-name)
+ ;; score & bookmark are not proper flags (they are cons cells)
+ ;; cache is a internal gnus flag
+ (unless (memq (cdr type) '(cache score bookmark))
+ (let* ((old (cdr (assq (cdr type) (gnus-info-marks info))))
+ (del (gnus-remove-from-range old list))
+ (add (gnus-remove-from-range list old)))
+ (if add
+ (push (list add 'add (list (cdr type))) delta-marks))
+ (if del
+ (push (list del 'del (list (cdr type))) delta-marks)))))
+
(push (cons (cdr type)
(if (memq (cdr type) uncompressed) list
(gnus-compress-sequence
(set symbol (sort list '<)) t)))
newmarked)))
+ (if delta-marks
+ (gnus-request-set-mark gnus-newsgroup-name delta-marks))
+
;; Enter these new marks into the info of the group.
(if (nthcdr 3 info)
(setcar (nthcdr 3 info) newmarked)
"This function sets the mode line of the article or summary buffers.
If WHERE is `summary', the summary mode line format will be used."
;; Is this mode line one we keep updated?
- (when (memq where gnus-updated-mode-lines)
+ (when (and (memq where gnus-updated-mode-lines)
+ (symbol-value
+ (intern (format "gnus-%s-mode-line-format-spec" where))))
(let (mode-string)
(save-excursion
;; We evaluate this in the summary buffer since these
;; We might have to chop a bit of the string off...
(when (> (length mode-string) max-len)
(setq mode-string
- (concat (gnus-truncate-string mode-string (- max-len 3))
+ (concat (truncate-string-to-width mode-string (- max-len 3))
"...")))
;; Pad the mode string a bit.
(setq mode-string (format (format "%%-%ds" max-len) mode-string))))
(active (gnus-active group))
ninfo)
(when entry
- ;; First peel off all illegal article numbers.
+ ;; First peel off all invalid article numbers.
(when active
(let ((ids articles)
id first)
;; Then we add the read articles to the range.
(gnus-add-to-range
ninfo (setq articles (sort articles '<))))))
-
+
(defun gnus-group-make-articles-read (group articles)
"Update the info of GROUP to say that ARTICLES are read."
(let* ((num 0)
(or dependencies
(save-excursion (set-buffer gnus-summary-buffer)
gnus-newsgroup-dependencies)))
- headers id id-dep ref-dep end ref)
+ headers id end ref
+ (mail-parse-charset gnus-newsgroup-charset))
(save-excursion
(set-buffer nntp-server-buffer)
;; Translate all TAB characters into SPACE characters.
(subst-char-in-region (point-min) (point-max) ?\t ? t)
- (run-hooks 'gnus-parse-headers-hook)
+ (subst-char-in-region (point-min) (point-max) ?\r ? t)
+ (gnus-run-hooks 'gnus-parse-headers-hook)
(let ((case-fold-search t)
- in-reply-to header p lines)
+ in-reply-to header p lines chars)
(goto-char (point-min))
;; Search to the beginning of the next header. Error messages
;; do not begin with 2 or 3.
(progn
(goto-char p)
(if (search-forward "\nsubject: " nil t)
- ;; 1997/5/4 by MORIOKA Tomohiko <morioka@jaist.ac.jp>
- (funcall
- gnus-unstructured-field-decoder (nnheader-header-value))
+ (funcall gnus-decode-encoded-word-function
+ (nnheader-header-value))
"(none)"))
;; From.
(progn
(goto-char p)
(if (search-forward "\nfrom: " nil t)
- ;; 1997/5/4 by MORIOKA Tomohiko <morioka@jaist.ac.jp>
- (funcall
- gnus-structured-field-decoder (nnheader-header-value))
+ (funcall gnus-decode-encoded-word-function
+ (nnheader-header-value))
"(nobody)"))
;; Date.
(progn
;; Message-ID.
(progn
(goto-char p)
- (setq id (if (search-forward "\nmessage-id:" nil t)
- (buffer-substring
- (1- (or (search-forward "<" nil t) (point)))
- (or (search-forward ">" nil t) (point)))
+ (setq id (if (re-search-forward
+ "^message-id: *\\(<[^\n\t> ]+>\\)" nil t)
+ ;; We do it this way to make sure the Message-ID
+ ;; is (somewhat) syntactically valid.
+ (buffer-substring (match-beginning 1)
+ (match-end 1))
;; If there was no message-id, we just fake one
;; to make subsequent routines simpler.
(nnheader-generate-fake-message-id))))
(if (and (search-forward "\nin-reply-to: " nil t)
(setq in-reply-to (nnheader-header-value))
(string-match "<[^>]+>" in-reply-to))
- (setq ref (substring in-reply-to (match-beginning 0)
- (match-end 0)))
+ (let (ref2)
+ (setq ref (substring in-reply-to (match-beginning 0)
+ (match-end 0)))
+ (while (string-match "<[^>]+>" in-reply-to (match-end 0))
+ (setq ref2 (substring in-reply-to (match-beginning 0)
+ (match-end 0)))
+ (when (> (length ref2) (length ref))
+ (setq ref ref2)))
+ ref)
(setq ref nil))))
;; Chars.
- 0
+ (progn
+ (goto-char p)
+ (if (search-forward "\nchars: " nil t)
+ (if (numberp (setq chars (ignore-errors (read cur))))
+ chars 0)
+ 0))
;; Lines.
(progn
(goto-char p)
(progn
(goto-char p)
(and (search-forward "\nxref: " nil t)
- (nnheader-header-value)))))
+ (nnheader-header-value)))
+ ;; Extra.
+ (when gnus-extra-headers
+ (let ((extra gnus-extra-headers)
+ out)
+ (while extra
+ (goto-char p)
+ (when (search-forward
+ (concat "\n" (symbol-name (car extra)) ": ") nil t)
+ (push (cons (car extra) (nnheader-header-value))
+ out))
+ (pop extra))
+ out))))
(when (equal id ref)
(setq ref nil))
(funcall gnus-alter-header-function header)
(setq id (mail-header-id header)
ref (gnus-parent-id (mail-header-references header))))
-
- ;; We do the threading while we read the headers. The
- ;; message-id and the last reference are both entered into
- ;; the same hash table. Some tippy-toeing around has to be
- ;; done in case an article has arrived before the article
- ;; which it refers to.
- (if (boundp (setq id-dep (intern id dependencies)))
- (if (and (car (symbol-value id-dep))
- (not force-new))
- ;; An article with this Message-ID has already been seen.
- (if gnus-summary-ignore-duplicates
- ;; We ignore this one, except we add
- ;; any additional Xrefs (in case the two articles
- ;; came from different servers).
- (progn
- (mail-header-set-xref
- (car (symbol-value id-dep))
- (concat (or (mail-header-xref
- (car (symbol-value id-dep)))
- "")
- (or (mail-header-xref header) "")))
- (setq header nil))
- ;; We rename the Message-ID.
- (set
- (setq id-dep (intern (setq id (nnmail-message-id))
- dependencies))
- (list header))
- (mail-header-set-id header id))
- (setcar (symbol-value id-dep) header))
- (set id-dep (list header)))
- (when header
- (if (boundp (setq ref-dep (intern (or ref "none") dependencies)))
- (setcdr (symbol-value ref-dep)
- (nconc (cdr (symbol-value ref-dep))
- (list (symbol-value id-dep))))
- (set ref-dep (list nil (symbol-value id-dep))))
+
+ (when (setq header
+ (gnus-dependencies-add-header
+ header dependencies force-new))
(push header headers))
(goto-char (point-max))
(widen))
(nreverse headers)))))
-;; The following macros and functions were written by Felix Lee
-;; <flee@cse.psu.edu>.
-
-(defmacro gnus-nov-read-integer ()
- '(prog1
- (if (= (following-char) ?\t)
- 0
- (let ((num (ignore-errors (read buffer))))
- (if (numberp num) num 0)))
- (unless (eobp)
- (forward-char 1))))
-
-(defmacro gnus-nov-skip-field ()
- '(search-forward "\t" eol 'move))
-
-(defmacro gnus-nov-field ()
- '(buffer-substring (point) (if (gnus-nov-skip-field) (1- (point)) eol)))
-
-;; (defvar gnus-nov-none-counter 0)
-
-;; 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 &optional force-new)
- (let ((eol (gnus-point-at-eol))
- (buffer (current-buffer))
- header ref id id-dep ref-dep)
-
- ;; overview: [num subject from date id refs chars lines misc]
- (unwind-protect
- (progn
- (narrow-to-region (point) eol)
- (unless (eobp)
- (forward-char))
-
- (setq header
- (vector
- number ; number
- (funcall
- gnus-unstructured-field-decoder (gnus-nov-field)) ; subject
- (funcall
- gnus-structured-field-decoder (gnus-nov-field)) ; from
- (gnus-nov-field) ; date
- (setq id (or (gnus-nov-field)
- (nnheader-generate-fake-message-id))) ; id
- (progn
- (let ((beg (point)))
- (search-forward "\t" eol)
- (if (search-backward ">" beg t)
- (setq ref
- (buffer-substring
- (1+ (point))
- (search-backward "<" beg t)))
- (setq ref nil))
- (goto-char beg))
- (gnus-nov-field)) ; refs
- (gnus-nov-read-integer) ; chars
- (gnus-nov-read-integer) ; lines
- (if (= (following-char) ?\n)
- nil
- (gnus-nov-field))))) ; misc
-
- (widen))
-
- (when gnus-alter-header-function
- (funcall gnus-alter-header-function header)
- (setq id (mail-header-id header)
- ref (gnus-parent-id (mail-header-references header))))
-
- ;; We build the thread tree.
- (when (equal id ref)
- ;; This article refers back to itself. Naughty, naughty.
- (setq ref nil))
- (if (boundp (setq id-dep (intern id dependencies)))
- (if (and (car (symbol-value id-dep))
- (not force-new))
- ;; An article with this Message-ID has already been seen.
- (if gnus-summary-ignore-duplicates
- ;; We ignore this one, except we add any additional
- ;; Xrefs (in case the two articles came from different
- ;; servers.
- (progn
- (mail-header-set-xref
- (car (symbol-value id-dep))
- (concat (or (mail-header-xref
- (car (symbol-value id-dep)))
- "")
- (or (mail-header-xref header) "")))
- (setq header nil))
- ;; We rename the Message-ID.
- (set
- (setq id-dep (intern (setq id (nnmail-message-id))
- dependencies))
- (list header))
- (mail-header-set-id header id))
- (setcar (symbol-value id-dep) header))
- (set id-dep (list header)))
- (when header
- (if (boundp (setq ref-dep (intern (or ref "none") dependencies)))
- (setcdr (symbol-value ref-dep)
- (nconc (cdr (symbol-value ref-dep))
- (list (symbol-value id-dep))))
- (set ref-dep (list nil (symbol-value id-dep)))))
- header))
-
;; Goes through the xover lines and returns a list of vectors
(defun gnus-get-newsgroup-headers-xover (sequence &optional
force-new dependencies
;; Get the Xref when the users reads the articles since most/some
;; NNTP servers do not include Xrefs when using XOVER.
(setq gnus-article-internal-prepare-hook '(gnus-article-get-xrefs))
- (let ((cur nntp-server-buffer)
+ (let ((mail-parse-charset gnus-newsgroup-charset)
+ (cur nntp-server-buffer)
(dependencies (or dependencies gnus-newsgroup-dependencies))
number headers header)
(save-excursion
(set-buffer nntp-server-buffer)
+ (subst-char-in-region (point-min) (point-max) ?\r ? t)
;; Allow the user to mangle the headers before parsing them.
- (run-hooks 'gnus-parse-headers-hook)
+ (gnus-run-hooks 'gnus-parse-headers-hook)
(goto-char (point-min))
(while (not (eobp))
(condition-case ()
(save-restriction
(nnheader-narrow-to-headers)
(goto-char (point-min))
- (when (or (and (eq (downcase (following-char)) ?x)
+ (when (or (and (eq (downcase (char-after)) ?x)
(looking-at "Xref:"))
(search-forward "\nXref:" nil t))
(goto-char (1+ (match-end 0)))
(mail-header-set-xref headers xref)))))))
(defun gnus-summary-insert-subject (id &optional old-header use-old-header)
- "Find article ID and insert the summary line for that article."
- (let ((header (if (and old-header use-old-header)
- old-header (gnus-read-header id)))
- (number (and (numberp id) id))
- pos d)
+ "Find article ID and insert the summary line for that article.
+OLD-HEADER can either be a header or a line number to insert
+the subject line on."
+ (let* ((line (and (numberp old-header) old-header))
+ (old-header (and (vectorp old-header) old-header))
+ (header (cond ((and old-header use-old-header)
+ old-header)
+ ((and (numberp id)
+ (gnus-number-to-header id))
+ (gnus-number-to-header id))
+ (t
+ (gnus-read-header id))))
+ (number (and (numberp id) id))
+ d)
(when header
;; Rebuild the thread that this article is part of and go to the
;; article we have fetched.
(when (and (not gnus-show-threads)
old-header)
- (when (setq d (gnus-data-find (mail-header-number old-header)))
+ (when (and number
+ (setq d (gnus-data-find (mail-header-number old-header))))
(goto-char (gnus-data-pos d))
(gnus-data-remove
number
(delq (setq number (mail-header-number header))
gnus-newsgroup-sparse))
(setq gnus-newsgroup-ancient (delq number gnus-newsgroup-ancient))
- (gnus-rebuild-thread (mail-header-id header))
+ (push number gnus-newsgroup-limit)
+ (gnus-rebuild-thread (mail-header-id header) line)
(gnus-summary-goto-subject number nil t))
(when (and (numberp number)
(> number 0))
;;; Process/prefix in the summary buffer
(defun gnus-summary-work-articles (n)
- "Return a list of articles to be worked upon. The prefix argument,
-the list of process marked articles, and the current article will be
-taken into consideration."
- (cond
- (n
- ;; A numerical prefix has been given.
- (setq n (prefix-numeric-value n))
- (let ((backward (< n 0))
- (n (abs (prefix-numeric-value n)))
- articles article)
- (save-excursion
- (while
- (and (> n 0)
- (push (setq article (gnus-summary-article-number))
- articles)
- (if backward
- (gnus-summary-find-prev nil article)
- (gnus-summary-find-next nil article)))
- (decf n)))
- (nreverse articles)))
- ((gnus-region-active-p)
- ;; Work on the region between point and mark.
- (let ((max (max (point) (mark)))
- articles article)
- (save-excursion
- (goto-char (min (point) (mark)))
- (while
- (and
- (push (setq article (gnus-summary-article-number)) articles)
- (gnus-summary-find-next nil article)
- (< (point) max)))
- (nreverse articles))))
- (gnus-newsgroup-processable
- ;; There are process-marked articles present.
- ;; Save current state.
- (gnus-summary-save-process-mark)
- ;; Return the list.
- (reverse gnus-newsgroup-processable))
- (t
- ;; Just return the current article.
- (list (gnus-summary-article-number)))))
+ "Return a list of articles to be worked upon.
+The prefix argument, the list of process marked articles, and the
+current article will be taken into consideration."
+ (save-excursion
+ (set-buffer gnus-summary-buffer)
+ (cond
+ (n
+ ;; A numerical prefix has been given.
+ (setq n (prefix-numeric-value n))
+ (let ((backward (< n 0))
+ (n (abs (prefix-numeric-value n)))
+ articles article)
+ (save-excursion
+ (while
+ (and (> n 0)
+ (push (setq article (gnus-summary-article-number))
+ articles)
+ (if backward
+ (gnus-summary-find-prev nil article)
+ (gnus-summary-find-next nil article)))
+ (decf n)))
+ (nreverse articles)))
+ ((and (gnus-region-active-p) (mark))
+ (message "region active")
+ ;; Work on the region between point and mark.
+ (let ((max (max (point) (mark)))
+ articles article)
+ (save-excursion
+ (goto-char (min (min (point) (mark))))
+ (while
+ (and
+ (push (setq article (gnus-summary-article-number)) articles)
+ (gnus-summary-find-next nil article)
+ (< (point) max)))
+ (nreverse articles))))
+ (gnus-newsgroup-processable
+ ;; There are process-marked articles present.
+ ;; Save current state.
+ (gnus-summary-save-process-mark)
+ ;; Return the list.
+ (reverse gnus-newsgroup-processable))
+ (t
+ ;; Just return the current article.
+ (list (gnus-summary-article-number))))))
+
+(defmacro gnus-summary-iterate (arg &rest forms)
+ "Iterate over the process/prefixed articles and do FORMS.
+ARG is the interactive prefix given to the command. FORMS will be
+executed with point over the summary line of the articles."
+ (let ((articles (make-symbol "gnus-summary-iterate-articles")))
+ `(let ((,articles (gnus-summary-work-articles ,arg)))
+ (while ,articles
+ (gnus-summary-goto-subject (car ,articles))
+ ,@forms))))
+
+(put 'gnus-summary-iterate 'lisp-indent-function 1)
+(put 'gnus-summary-iterate 'edebug-form-spec '(form body))
(defun gnus-summary-save-process-mark ()
"Push the current set of process marked articles on the stack."
(save-excursion
(gnus-group-best-unread-group exclude-group))))
-(defun gnus-summary-find-next (&optional unread article backward)
+(defun gnus-summary-find-next (&optional unread article backward undownloaded)
(if backward (gnus-summary-find-prev)
(let* ((dummy (gnus-summary-article-intangible-p))
(article (or article (gnus-summary-article-number)))
(if unread
(progn
(while arts
- (when (gnus-data-unread-p (car arts))
+ (when (or (and undownloaded
+ (eq gnus-undownloaded-mark
+ (gnus-data-mark (car arts))))
+ (gnus-data-unread-p (car arts)))
(setq result (car arts)
arts nil))
(setq arts (cdr arts)))
;; Recenter only when requested. Suggested by popovich@park.cs.columbia.edu.
(let* ((top (cond ((< (window-height) 4) 0)
((< (window-height) 7) 1)
- (t 2)))
+ (t (if (numberp gnus-auto-center-summary)
+ gnus-auto-center-summary
+ 2))))
(height (1- (window-height)))
(bottom (save-excursion (goto-char (point-max))
(forward-line (- height))
;; first unread article is the article after the last read
;; article. Sounds logical, doesn't it?
(if (not (listp (cdr read)))
- (setq first (1+ (cdr read)))
+ (setq first (max (car active) (1+ (cdr read))))
;; `read' is a list of ranges.
(when (/= (setq nlast (or (and (numberp (car read)) (car read))
(caar read)))
1)
- (setq first 1))
+ (setq first (car active)))
(while read
(when first
(while (< first nlast)
;; Various summary commands
+(defun gnus-summary-select-article-buffer ()
+ "Reconfigure windows to show article buffer."
+ (interactive)
+ (if (not (gnus-buffer-live-p gnus-article-buffer))
+ (error "There is no article buffer for this summary buffer")
+ (gnus-configure-windows 'article)
+ (select-window (get-buffer-window gnus-article-buffer))))
+
(defun gnus-summary-universal-argument (arg)
"Perform any operation on all articles that are process/prefixed."
(interactive "P")
- (gnus-set-global-variables)
(let ((articles (gnus-summary-work-articles arg))
func article)
(if (eq
"Exit and then reselect the current newsgroup.
The prefix argument ALL means to select all articles."
(interactive "P")
- (gnus-set-global-variables)
(when (gnus-ephemeral-group-p gnus-newsgroup-name)
(error "Ephemeral groups can't be reselected"))
(let ((current-subject (gnus-summary-article-number))
(defun gnus-summary-update-info (&optional non-destructive)
(save-excursion
(let ((group gnus-newsgroup-name))
- (when gnus-newsgroup-kill-headers
- (setq gnus-newsgroup-killed
- (gnus-compress-sequence
- (nconc
- (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 '<)))
- t)))
- (unless (listp (cdr gnus-newsgroup-killed))
- (setq gnus-newsgroup-killed (list gnus-newsgroup-killed)))
- (let ((headers gnus-newsgroup-headers))
- (when (and (not gnus-save-score)
- (not non-destructive))
- (setq gnus-newsgroup-scored nil))
- ;; Set the new ranges of read articles.
- (save-excursion
+ (when group
+ (when gnus-newsgroup-kill-headers
+ (setq gnus-newsgroup-killed
+ (gnus-compress-sequence
+ (nconc
+ (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 '<)))
+ t)))
+ (unless (listp (cdr gnus-newsgroup-killed))
+ (setq gnus-newsgroup-killed (list gnus-newsgroup-killed)))
+ (let ((headers gnus-newsgroup-headers))
+ ;; Set the new ranges of read articles.
+ (save-excursion
+ (set-buffer gnus-group-buffer)
+ (gnus-undo-force-boundary))
+ (gnus-update-read-articles
+ group (append gnus-newsgroup-unreads gnus-newsgroup-unselected))
+ ;; Set the current article marks.
+ (let ((gnus-newsgroup-scored
+ (if (and (not gnus-save-score)
+ (not non-destructive))
+ nil
+ gnus-newsgroup-scored)))
+ (save-excursion
+ (gnus-update-marks)))
+ ;; Do the cross-ref thing.
+ (when gnus-use-cross-reference
+ (gnus-mark-xrefs-as-read group headers gnus-newsgroup-unreads))
+ ;; Do not switch windows but change the buffer to work.
(set-buffer gnus-group-buffer)
- (gnus-undo-force-boundary))
- (gnus-update-read-articles
- group (append gnus-newsgroup-unreads gnus-newsgroup-unselected))
- ;; Set the current article marks.
- (gnus-update-marks)
- ;; Do the cross-ref thing.
- (when gnus-use-cross-reference
- (gnus-mark-xrefs-as-read group headers gnus-newsgroup-unreads))
- ;; Do adaptive scoring, and possibly save score files.
- (when gnus-newsgroup-adaptive
- (gnus-score-adaptive))
- (when gnus-use-scoring
- (gnus-score-save))
- ;; Do not switch windows but change the buffer to work.
- (set-buffer gnus-group-buffer)
- (unless (gnus-ephemeral-group-p gnus-newsgroup-name)
- (gnus-group-update-group group))))))
+ (unless (gnus-ephemeral-group-p group)
+ (gnus-group-update-group group)))))))
(defun gnus-summary-save-newsrc (&optional force)
"Save the current number of read/marked articles in the dribble buffer.
gnus-exit-group-hook is called with no arguments if that value is non-nil."
(interactive)
(gnus-set-global-variables)
+ (when (gnus-buffer-live-p gnus-article-buffer)
+ (save-excursion
+ (set-buffer gnus-article-buffer)
+ (mm-destroy-parts gnus-article-mime-handles)))
(gnus-kill-save-kill-buffer)
+ (gnus-async-halt-prefetch)
(let* ((group gnus-newsgroup-name)
(quit-config (gnus-group-quit-config gnus-newsgroup-name))
(mode major-mode)
(group-point nil)
(buf (current-buffer)))
- (run-hooks 'gnus-summary-prepare-exit-hook)
+ (unless quit-config
+ ;; Do adaptive scoring, and possibly save score files.
+ (when gnus-newsgroup-adaptive
+ (gnus-score-adaptive))
+ (when gnus-use-scoring
+ (gnus-score-save)))
+ (gnus-run-hooks 'gnus-summary-prepare-exit-hook)
;; If we have several article buffers, we kill them at exit.
(unless gnus-single-article-buffer
(gnus-kill-buffer gnus-original-article-buffer)
(gnus-dup-enter-articles))
(when gnus-use-trees
(gnus-tree-close group))
+ ;; Remove entries for this group.
+ (nnmail-purge-split-history (gnus-group-real-name group))
;; Make all changes in this group permanent.
(unless quit-config
- (run-hooks 'gnus-exit-group-hook)
+ (gnus-run-hooks 'gnus-exit-group-hook)
(gnus-summary-update-info))
(gnus-close-group group)
;; Make sure where we were, and go to next newsgroup.
(set-buffer gnus-group-buffer)
(unless quit-config
(gnus-group-jump-to-group group))
- (run-hooks 'gnus-summary-exit-hook)
- (unless quit-config
+ (gnus-run-hooks 'gnus-summary-exit-hook)
+ (unless (or quit-config
+ ;; If this group has disappeared from the summary
+ ;; buffer, don't skip forwards.
+ (not (string= group (gnus-group-group-name))))
(gnus-group-next-unread-group 1))
(setq group-point (point))
(if temporary
(gnus-kill-buffer buf)))
(setq gnus-current-select-method gnus-select-method)
(pop-to-buffer gnus-group-buffer)
- ;; Clear the current group name.
(if (not quit-config)
(progn
(goto-char group-point)
(gnus-configure-windows 'group 'force))
(gnus-handle-ephemeral-exit quit-config))
+ ;; Clear the current group name.
(unless quit-config
(setq gnus-newsgroup-name nil)))))
(defun gnus-summary-exit-no-update (&optional no-questions)
"Quit reading current newsgroup without updating read article info."
(interactive)
- (gnus-set-global-variables)
(let* ((group gnus-newsgroup-name)
(quit-config (gnus-group-quit-config group)))
(when (or no-questions
gnus-expert-user
(gnus-y-or-n-p "Discard changes to this group and exit? "))
+ (gnus-async-halt-prefetch)
+ (mapcar 'funcall
+ (delq 'gnus-summary-expire-articles
+ (copy-list gnus-summary-prepare-exit-hook)))
+ (when (gnus-buffer-live-p gnus-article-buffer)
+ (save-excursion
+ (set-buffer gnus-article-buffer)
+ (mm-destroy-parts gnus-article-mime-handles)))
;; If we have several article buffers, we kill them at exit.
(unless gnus-single-article-buffer
(gnus-kill-buffer gnus-article-buffer)
(gnus-handle-ephemeral-exit quit-config)))))
(defun gnus-handle-ephemeral-exit (quit-config)
- "Handle movement when leaving an ephemeral group. The state
-which existed when entering the ephemeral is reset."
+ "Handle movement when leaving an ephemeral group.
+The state which existed when entering the ephemeral is reset."
(if (not (buffer-name (car quit-config)))
(gnus-configure-windows 'group 'force)
(set-buffer (car quit-config))
(defun gnus-kill-or-deaden-summary (buffer)
"Kill or deaden the summary BUFFER."
- (when (and (buffer-name buffer)
- (not gnus-single-article-buffer))
- (save-excursion
- (set-buffer buffer)
- (gnus-kill-buffer gnus-article-buffer)
- (gnus-kill-buffer gnus-original-article-buffer)))
- (cond (gnus-kill-summary-on-exit
- (when (and gnus-use-trees
- (and (get-buffer buffer)
- (buffer-name (get-buffer buffer))))
+ (save-excursion
+ (when (and (buffer-name buffer)
+ (not gnus-single-article-buffer))
+ (save-excursion
+ (set-buffer buffer)
+ (gnus-kill-buffer gnus-article-buffer)
+ (gnus-kill-buffer gnus-original-article-buffer)))
+ (cond (gnus-kill-summary-on-exit
+ (when (and gnus-use-trees
+ (gnus-buffer-exists-p buffer))
+ (save-excursion
+ (set-buffer buffer)
+ (gnus-tree-close gnus-newsgroup-name)))
+ (gnus-kill-buffer buffer))
+ ((gnus-buffer-exists-p buffer)
(save-excursion
- (set-buffer (get-buffer buffer))
- (gnus-tree-close gnus-newsgroup-name)))
- (gnus-kill-buffer buffer))
- ((and (get-buffer buffer)
- (buffer-name (get-buffer buffer)))
- (save-excursion
- (set-buffer buffer)
- (gnus-deaden-summary)))))
+ (set-buffer buffer)
+ (gnus-deaden-summary))))))
(defun gnus-summary-wake-up-the-dead (&rest args)
"Wake up the dead summary buffer."
(defun gnus-summary-describe-briefly ()
"Describe summary mode commands briefly."
(interactive)
- (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")))
+ (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.
initially. If NEXT-GROUP, go to this group. If BACKWARD, go to
previous group instead."
(interactive "P")
- (gnus-set-global-variables)
;; Stop pre-fetching.
(gnus-async-halt-prefetch)
(let ((current-group gnus-newsgroup-name)
(when (gnus-buffer-live-p current-buffer)
(set-buffer current-buffer)
(gnus-summary-exit))
- (run-hooks 'gnus-group-no-more-groups-hook))
+ (gnus-run-hooks 'gnus-group-no-more-groups-hook))
;; We try to enter the target group.
(gnus-group-jump-to-group target-group)
(let ((unreads (gnus-group-group-unread)))
(and unreads (not (zerop unreads))))
(gnus-summary-read-group
target-group nil no-article
- (and (buffer-name current-buffer) current-buffer)))
+ (and (buffer-name current-buffer) current-buffer)
+ nil backward))
(setq entered t)
(setq current-group target-group
target-group nil)))))))
;; Walking around summary lines.
-(defun gnus-summary-first-subject (&optional unread)
+(defun gnus-summary-first-subject (&optional unread undownloaded)
"Go to the first unread subject.
If UNREAD is non-nil, go to the first unread article.
Returns the article selected or nil if there are no unread articles."
(t
(let ((data gnus-newsgroup-data))
(while (and data
- (not (gnus-data-unread-p (car data))))
+ (and (not (and undownloaded
+ (eq gnus-undownloaded-mark
+ (gnus-data-mark (car data)))))
+ (not (gnus-data-unread-p (car data)))))
(setq data (cdr data)))
(when data
(goto-char (gnus-data-pos (car data)))
(if backward
(gnus-summary-find-prev unread)
(gnus-summary-find-next unread)))
+ (gnus-summary-show-thread)
(setq n (1- n)))
(when (/= 0 n)
(gnus-message 7 "No more%s articles"
;; We read in the article if we have to.
(and (not data)
force
- (gnus-summary-insert-subject article (and (vectorp force) force) t)
+ (gnus-summary-insert-subject
+ article
+ (if (or (numberp force) (vectorp force)) force)
+ t)
(setq data (gnus-data-find article)))
(goto-char b)
(if (not data)
(gnus-message 3 "Can't find article %d" article))
nil)
(goto-char (gnus-data-pos data))
+ (gnus-summary-position-point)
article)))
;; Walking around summary lines with displaying articles.
"Make the summary buffer take up the entire Emacs frame.
Given a prefix, will force an `article' buffer configuration."
(interactive "P")
- (gnus-set-global-variables)
(if arg
(gnus-configure-windows 'article 'force)
(gnus-configure-windows 'summary 'force)))
(if gnus-summary-display-article-function
(funcall gnus-summary-display-article-function article all-header)
(gnus-article-prepare article all-header))
- (run-hooks 'gnus-select-article-hook)
+ (gnus-run-hooks 'gnus-select-article-hook)
(when (and gnus-current-article
(not (zerop gnus-current-article)))
(gnus-summary-goto-subject gnus-current-article))
;; The requested article is different from the current article.
(prog1
(gnus-summary-display-article article all-headers)
- (setq did article))
+ (setq did article)
+ (when (or all-headers gnus-show-all-headers)
+ (gnus-article-show-all-headers)))
(when (or all-headers gnus-show-all-headers)
(gnus-article-show-all-headers))
'old))
If SUBJECT, only articles with SUBJECT are selected.
If BACKWARD, the previous article is selected instead of the next."
(interactive "P")
- (gnus-set-global-variables)
(cond
;; Is there such an article?
((and (gnus-summary-search-forward unread subject backward)
(not unread) (not subject))
(gnus-summary-goto-article
(if backward (1- gnus-newsgroup-begin) (1+ gnus-newsgroup-end))
- nil t))
+ nil (count-lines (point-min) (point))))
;; Go to next/previous group.
(t
(unless (gnus-ephemeral-group-p gnus-newsgroup-name)
(let ((article (gnus-summary-article-number))
(article-window (get-buffer-window gnus-article-buffer t))
endp)
+ ;; If the buffer is empty, we have no article.
+ (unless article
+ (error "No article to select"))
(gnus-configure-windows 'article)
(if (eq (cdr (assq article gnus-newsgroup-reads)) gnus-canceled-mark)
(if (and (eq gnus-summary-goto-unread 'never)
If MOVE, move to the previous unread article if point is at
the beginning of the buffer."
(interactive "P")
- (gnus-set-global-variables)
(let ((article (gnus-summary-article-number))
(article-window (get-buffer-window gnus-article-buffer t))
endp)
"Scroll up (or down) one line current article.
Argument LINES specifies lines to be scrolled up (or down if negative)."
(interactive "p")
- (gnus-set-global-variables)
(gnus-configure-windows 'article)
(gnus-summary-show-thread)
(when (eq (gnus-summary-select-article nil nil 'pseudo) 'old)
(gnus-summary-recenter)
(gnus-summary-position-point))
+(defun gnus-summary-scroll-down (lines)
+ "Scroll down (or up) one line current article.
+Argument LINES specifies lines to be scrolled down (or up if negative)."
+ (interactive "p")
+ (gnus-summary-scroll-up (- lines)))
+
(defun gnus-summary-next-same-subject ()
"Select next article which has the same subject as current one."
(interactive)
- (gnus-set-global-variables)
(gnus-summary-next-article nil (gnus-summary-article-subject)))
(defun gnus-summary-prev-same-subject ()
"Select previous article which has the same subject as current one."
(interactive)
- (gnus-set-global-variables)
(gnus-summary-prev-article nil (gnus-summary-article-subject)))
(defun gnus-summary-next-unread-same-subject ()
"Select next unread article which has the same subject as current one."
(interactive)
- (gnus-set-global-variables)
(gnus-summary-next-article t (gnus-summary-article-subject)))
(defun gnus-summary-prev-unread-same-subject ()
"Select previous unread article which has the same subject as current one."
(interactive)
- (gnus-set-global-variables)
(gnus-summary-prev-article t (gnus-summary-article-subject)))
(defun gnus-summary-first-unread-article ()
"Select the first unread article.
Return nil if there are no unread articles."
(interactive)
- (gnus-set-global-variables)
(prog1
(when (gnus-summary-first-subject t)
(gnus-summary-show-thread)
(gnus-summary-display-article (gnus-summary-article-number)))
(gnus-summary-position-point)))
+(defun gnus-summary-first-unread-subject ()
+ "Place the point on the subject line of the first unread article.
+Return nil if there are no unread articles."
+ (interactive)
+ (prog1
+ (when (gnus-summary-first-subject t)
+ (gnus-summary-show-thread)
+ (gnus-summary-first-subject t))
+ (gnus-summary-position-point)))
+
(defun gnus-summary-first-article ()
"Select the first article.
Return nil if there are no articles."
(interactive)
- (gnus-set-global-variables)
(prog1
(when (gnus-summary-first-subject)
- (gnus-summary-show-thread)
- (gnus-summary-first-subject)
- (gnus-summary-display-article (gnus-summary-article-number)))
+ (gnus-summary-show-thread)
+ (gnus-summary-first-subject)
+ (gnus-summary-display-article (gnus-summary-article-number)))
(gnus-summary-position-point)))
(defun gnus-summary-best-unread-article ()
"Select the unread article with the highest score."
(interactive)
- (gnus-set-global-variables)
(let ((best -1000000)
(data gnus-newsgroup-data)
article score)
(defun gnus-summary-goto-article (article &optional all-headers force)
"Fetch ARTICLE (article number or Message-ID) and display it if it exists.
-If ALL-HEADERS is non-nil, no header lines are hidden."
+If ALL-HEADERS is non-nil, no header lines are hidden.
+If FORCE, go to the article even if it isn't displayed. If FORCE
+is a number, it is the line the article is to be displayed on."
(interactive
(list
(completing-read
(interactive)
(prog1
(when gnus-last-article
- (gnus-summary-goto-article gnus-last-article))
+ (gnus-summary-goto-article gnus-last-article nil t))
(gnus-summary-position-point)))
(defun gnus-summary-pop-article (number)
(setq gnus-newsgroup-history
(cdr (setq to (nthcdr number gnus-newsgroup-history))))
(if to
- (gnus-summary-goto-article (car to))
+ (gnus-summary-goto-article (car to) nil t)
(error "Article history empty")))
(gnus-summary-position-point))
"Limit the summary buffer to the next N articles.
If not given a prefix, use the process marked articles instead."
(interactive "P")
- (gnus-set-global-variables)
(prog1
(let ((articles (gnus-summary-work-articles n)))
(setq gnus-newsgroup-processable nil)
"Restore the previous limit.
If given a prefix, remove all limits."
(interactive "P")
- (gnus-set-global-variables)
(when total
(setq gnus-newsgroup-limits
(list (mapcar (lambda (h) (mail-header-number h))
(interactive "nTime in days: \nP")
(prog1
(let ((data gnus-newsgroup-data)
- (cutoff (nnmail-days-to-time age))
+ (cutoff (days-to-time age))
articles d date is-younger)
(while (setq d (pop data))
(when (and (vectorp (gnus-data-header d))
(setq date (mail-header-date (gnus-data-header d))))
- (setq is-younger (nnmail-time-less
- (nnmail-time-since (nnmail-date-to-time date))
+ (setq is-younger (time-less-p
+ (time-since (date-to-time date))
cutoff))
- (when (if younger-p is-younger (not is-younger))
+ (when (if younger-p
+ is-younger
+ (not is-younger))
(push (gnus-data-number d) articles))))
(gnus-summary-limit (nreverse articles)))
(gnus-summary-position-point)))
list of marks.
Returns how many articles were removed."
(interactive "sMarks: \nP")
- (gnus-set-global-variables)
(prog1
(let ((data gnus-newsgroup-data)
(marks (if (listp marks) marks
(defun gnus-summary-limit-to-score (&optional score)
"Limit to articles with score at or above SCORE."
(interactive "P")
- (gnus-set-global-variables)
(setq score (if score
(prefix-numeric-value score)
(or gnus-summary-default-score 0)))
(defun gnus-summary-limit-include-thread (id)
"Display all the hidden articles that in the current thread."
- (interactive (mail-header-id (gnus-summary-article-header)))
- (gnus-set-global-variables)
+ (interactive (list (mail-header-id (gnus-summary-article-header))))
(let ((articles (gnus-articles-in-thread
(gnus-id-to-thread (gnus-root-id id)))))
(prog1
(gnus-summary-position-point))))
(defun gnus-summary-limit-include-dormant ()
- "Display all the hidden articles that are marked as dormant."
+ "Display all the hidden articles that are marked as dormant.
+Note that this command only works on a subset of the articles currently
+fetched for this group."
(interactive)
- (gnus-set-global-variables)
(unless gnus-newsgroup-dormant
(error "There are no dormant articles in this group"))
(prog1
(defun gnus-summary-limit-exclude-dormant ()
"Hide all dormant articles."
(interactive)
- (gnus-set-global-variables)
(prog1
(gnus-summary-limit-to-marks (list gnus-dormant-mark) 'reverse)
(gnus-summary-position-point)))
(defun gnus-summary-limit-exclude-childless-dormant ()
"Hide all dormant articles that have no children."
(interactive)
- (gnus-set-global-variables)
(let ((data (gnus-data-list t))
articles d children)
;; Find all articles that are either not dormant or have
'<)
(sort gnus-newsgroup-limit '<)))
article)
- (setq gnus-newsgroup-unreads gnus-newsgroup-limit)
+ (setq gnus-newsgroup-unreads
+ (gnus-intersection gnus-newsgroup-unreads gnus-newsgroup-limit))
(if all
(setq gnus-newsgroup-dormant nil
gnus-newsgroup-marked nil
;; after the current one.
(goto-char (point-max))
(gnus-summary-find-prev))
+ (gnus-set-mode-line 'summary)
;; We return how many articles were removed from the summary
;; buffer as a result of the new limit.
(- total (length gnus-newsgroup-data))))
(defsubst gnus-cut-thread (thread)
"Go forwards in the thread until we find an article that we want to display."
(when (or (eq gnus-fetch-old-headers 'some)
- (eq gnus-fetch-old-headers 'invisible)
+ (eq gnus-fetch-old-headers 'invisible)
(eq gnus-build-sparse-threads 'some)
(eq gnus-build-sparse-threads 'more))
;; Deal with old-fetched headers and sparse threads.
If N is negative, go to ancestor -N instead.
The difference between N and the number of articles fetched is returned."
(interactive "p")
- (gnus-set-global-variables)
(let ((skip 1)
error header ref)
(when (not (natnump n))
"Fetch all articles mentioned in the References header.
Return the number of articles fetched."
(interactive)
- (gnus-set-global-variables)
(let ((ref (mail-header-references (gnus-summary-article-header)))
(current (gnus-summary-article-number))
(n 0))
If LIMIT (the numerical prefix), fetch that many old headers instead
of what's specified by the `gnus-refer-thread-limit' variable."
(interactive "P")
- (gnus-set-global-variables)
(let ((id (mail-header-id (gnus-summary-article-header)))
(limit (if limit (prefix-numeric-value limit)
- gnus-refer-thread-limit))
- fmethod root)
+ gnus-refer-thread-limit)))
;; We want to fetch LIMIT *old* headers, but we also have to
;; re-fetch all the headers in the current buffer, because many of
;; them may be undisplayed. So we adjust LIMIT.
(mail-header-number header))
(memq (mail-header-number header)
gnus-newsgroup-limit))))
- (if (and header
- (or (not (gnus-summary-article-sparse-p
- (mail-header-number header)))
- sparse))
- (prog1
- ;; The article is present in the buffer, so we just go to it.
- (gnus-summary-goto-article
- (mail-header-number header) nil t)
- (when sparse
- (gnus-summary-update-article (mail-header-number header))))
+ (cond
+ ;; If the article is present in the buffer we just go to it.
+ ((and header
+ (or (not (gnus-summary-article-sparse-p
+ (mail-header-number header)))
+ sparse))
+ (prog1
+ (gnus-summary-goto-article
+ (mail-header-number header) nil t)
+ (when sparse
+ (gnus-summary-update-article (mail-header-number header)))))
+ (t
;; We fetch the article
(let ((gnus-override-method
(cond ((gnus-news-group-p gnus-newsgroup-name)
;; Fetch the header, and display the article.
(if (setq number (gnus-summary-insert-subject message-id))
(gnus-summary-select-article nil nil nil number)
- (gnus-message 3 "Couldn't fetch article %s" message-id)))))))
+ (gnus-message 3 "Couldn't fetch article %s" message-id))))))))
+
+(defun gnus-summary-edit-parameters ()
+ "Edit the group parameters of the current group."
+ (interactive)
+ (gnus-group-edit-group gnus-newsgroup-name 'params))
+
+(defun gnus-summary-customize-parameters ()
+ "Customize the group parameters of the current group."
+ (interactive)
+ (gnus-group-customize gnus-newsgroup-name))
(defun gnus-summary-enter-digest-group (&optional force)
"Enter an nndoc group based on the current article.
If FORCE, force a digest interpretation. If not, try
to guess what the document format is."
(interactive "P")
- (gnus-set-global-variables)
(let ((conf gnus-current-window-configuration))
(save-excursion
(gnus-summary-select-article))
(gnus-summary-remove-process-mark article)
(when (gnus-summary-display-article article)
(save-excursion
- (nnheader-temp-write nil
+ (with-temp-buffer
(insert-buffer-substring gnus-original-article-buffer)
;; Remove some headers that may lead nndoc to make
;; the wrong guess.
"Do incremental search forward on the current article.
If REGEXP-P (the prefix) is non-nil, do regexp isearch."
(interactive "P")
- (gnus-set-global-variables)
(gnus-summary-select-article)
(gnus-configure-windows 'article)
(gnus-eval-in-buffer-window gnus-article-buffer
- ;;(goto-char (point-min))
- (isearch-forward regexp-p)))
+ (save-restriction
+ (widen)
+ (isearch-forward regexp-p))))
(defun gnus-summary-search-article-forward (regexp &optional backward)
"Search for an article containing REGEXP forward.
(concat ", default " gnus-last-search-regexp)
"")))
current-prefix-arg))
- (gnus-set-global-variables)
(if (string-equal regexp "")
(setq regexp (or gnus-last-search-regexp ""))
(setq gnus-last-search-regexp regexp))
;; We have to require this here to make sure that the following
;; dynamic binding isn't shadowed by autoloading.
(require 'gnus-async)
+ (require 'gnus-art)
(let ((gnus-select-article-hook nil) ;Disable hook.
- (gnus-article-display-hook nil)
(gnus-mark-article-hook nil) ;Inhibit marking as read.
(gnus-use-article-prefetch nil)
(gnus-xmas-force-redisplay nil) ;Inhibit XEmacs redisplay.
(gnus-use-trees nil) ;Inhibit updating tree buffer.
(sum (current-buffer))
+ (gnus-display-mime-function nil)
(found nil)
point)
(gnus-save-hidden-threads
current-prefix-arg))
(when (equal header "Body")
(setq header ""))
- (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.
(defun gnus-summary-beginning-of-article ()
"Scroll the article back to the beginning."
(interactive)
- (gnus-set-global-variables)
(gnus-summary-select-article)
(gnus-configure-windows 'article)
(gnus-eval-in-buffer-window gnus-article-buffer
(defun gnus-summary-end-of-article ()
"Scroll to the end of the article."
(interactive)
- (gnus-set-global-variables)
(gnus-summary-select-article)
(gnus-configure-windows 'article)
(gnus-eval-in-buffer-window gnus-article-buffer
(when gnus-page-broken
(gnus-narrow-to-page))))
-(defun gnus-summary-print-article (&optional filename)
- "Generate and print a PostScript image of the article buffer.
+(defun gnus-summary-print-article (&optional filename n)
+ "Generate and print a PostScript image of the N next (mail) articles.
-If the optional argument FILENAME is nil, send the image to the printer.
-If FILENAME is a string, save the PostScript image in a file with that
-name. If FILENAME is a number, prompt the user for the name of the file
+If N is negative, print the N previous articles. If N is nil and articles
+have been marked with the process mark, print these instead.
+
+If the optional first argument FILENAME is nil, send the image to the
+printer. If FILENAME is a string, save the PostScript image in a file with
+that name. If FILENAME is a number, prompt the user for the name of the file
to save in."
- (interactive (list (ps-print-preprint current-prefix-arg)))
- (gnus-summary-select-article)
- (gnus-eval-in-buffer-window gnus-article-buffer
- (let ((buffer (generate-new-buffer " *print*")))
- (unwind-protect
- (progn
- (copy-to-buffer buffer (point-min) (point-max))
- (set-buffer buffer)
- (gnus-article-delete-invisible-text)
- (run-hooks 'gnus-ps-print-hook)
- (ps-print-buffer-with-faces filename))
- (kill-buffer buffer)))))
+ (interactive (list (ps-print-preprint current-prefix-arg)
+ current-prefix-arg))
+ (dolist (article (gnus-summary-work-articles n))
+ (gnus-summary-select-article nil nil 'pseudo article)
+ (gnus-eval-in-buffer-window gnus-article-buffer
+ (let ((buffer (generate-new-buffer " *print*")))
+ (unwind-protect
+ (progn
+ (copy-to-buffer buffer (point-min) (point-max))
+ (set-buffer buffer)
+ (gnus-article-delete-invisible-text)
+ (let ((ps-left-header
+ (list
+ (concat "("
+ (mail-header-subject gnus-current-headers) ")")
+ (concat "("
+ (mail-header-from gnus-current-headers) ")")))
+ (ps-right-header
+ (list
+ "/pagenumberstring load"
+ (concat "("
+ (mail-header-date gnus-current-headers) ")"))))
+ (gnus-run-hooks 'gnus-ps-print-hook)
+ (save-excursion
+ (ps-print-buffer-with-faces filename))))
+ (kill-buffer buffer))))))
(defun gnus-summary-show-article (&optional arg)
"Force re-fetching of the current article.
If ARG (the prefix) is non-nil, show the raw article without any
article massaging functions being run."
(interactive "P")
- (gnus-set-global-variables)
(if (not arg)
;; Select the article the normal way.
(gnus-summary-select-article nil 'force)
+ ;; We have to require this here to make sure that the following
+ ;; dynamic binding isn't shadowed by autoloading.
+ (require 'gnus-async)
+ (require 'gnus-art)
;; Bind the article treatment functions to nil.
(let ((gnus-have-all-headers t)
- gnus-article-display-hook
gnus-article-prepare-hook
+ gnus-article-decode-hook
+ gnus-display-mime-function
gnus-break-pages
- gnus-show-mime
gnus-visual)
+ ;; Destroy any MIME parts.
+ (when (gnus-buffer-live-p gnus-article-buffer)
+ (save-excursion
+ (set-buffer gnus-article-buffer)
+ (mm-destroy-parts gnus-article-mime-handles)))
(gnus-summary-select-article nil 'force)))
(gnus-summary-goto-subject gnus-current-article)
(gnus-summary-position-point))
If ARG is a positive number, turn header display on.
If ARG is a negative number, turn header display off."
(interactive "P")
- (gnus-set-global-variables)
(setq gnus-show-all-headers
(cond ((or (not (numberp arg))
(zerop arg))
If ARG is a positive number, show the entire header.
If ARG is a negative number, hide the unwanted header lines."
(interactive "P")
- (gnus-set-global-variables)
(save-excursion
(set-buffer gnus-article-buffer)
(let* ((buffer-read-only nil)
(goto-char (point-min))
(setq e (1- (or (search-forward "\n\n" nil t) (point-max)))))
(insert-buffer-substring gnus-original-article-buffer 1 e)
- (let ((article-inhibit-hiding t))
- (run-hooks 'gnus-article-display-hook))
- (when (or (not hidden) (and (numberp arg) (< arg 0)))
- (gnus-article-hide-headers)))))
+ (narrow-to-region (point-min) (point))
+ (if (or (not hidden) (and (numberp arg) (< arg 0)))
+ (let ((gnus-treat-hide-headers nil)
+ (gnus-treat-hide-boring-headers nil))
+ (gnus-treat-article 'head))
+ (gnus-treat-article 'head)))))
(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 (&optional 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)))
- (gnus-summary-select-article t 'force))
-
(defun gnus-summary-caesar-message (&optional arg)
"Caesar rotate the current article by 13.
The numerical prefix specifies how many places to rotate each letter
forward."
(interactive "P")
- (gnus-set-global-variables)
(gnus-summary-select-article)
(let ((mail-header-separator ""))
(gnus-eval-in-buffer-window gnus-article-buffer
(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)
(when (gnus-visual-p 'page-marker)
(let ((buffer-read-only nil))
(gnus-remove-text-with-property 'gnus-prev)
- (gnus-remove-text-with-property 'gnus-next)))))
+ (gnus-remove-text-with-property 'gnus-next))
+ (setq gnus-page-broken nil))))
(defun gnus-summary-move-article (&optional n to-newsgroup
select-method action)
(interactive "P")
(unless action
(setq action 'move))
- (gnus-set-global-variables)
;; Disable marking as read.
(let (gnus-mark-article-hook)
(save-window-excursion
gnus-newsgroup-name)) ; Server
(list 'gnus-request-accept-article
to-newsgroup (list 'quote select-method)
- (not articles)) ; Accept form
+ (not articles) t) ; Accept form
(not articles))) ; Only save nov last time
;; Copy the article.
((eq action 'copy)
(save-excursion
(set-buffer copy-buf)
- (gnus-request-article-this-buffer article gnus-newsgroup-name)
- (gnus-request-accept-article
- to-newsgroup select-method (not articles))))
+ (when (gnus-request-article-this-buffer article gnus-newsgroup-name)
+ (gnus-request-accept-article
+ to-newsgroup select-method (not articles) t))))
;; Crosspost the article.
((eq action 'crosspost)
(let ((xref (message-tokenize-header
(gnus-summary-mark-article article gnus-canceled-mark)
(gnus-message 4 "Deleted article %s" article))
(t
- (let* ((entry
- (or
- (gnus-gethash (car art-group) gnus-newsrc-hashtb)
- (gnus-gethash
- (gnus-group-prefixed-name
- (car art-group)
- (or select-method
- (gnus-find-method-for-group to-newsgroup)))
- gnus-newsrc-hashtb)))
+ (let* ((pto-group (gnus-group-prefixed-name
+ (car art-group) to-method))
+ (entry
+ (gnus-gethash pto-group gnus-newsrc-hashtb))
(info (nth 2 entry))
(to-group (gnus-info-group info)))
;; Update the group that has been moved to.
(gnus-request-replace-article
article gnus-newsgroup-name (current-buffer)))))
+ ;;;!!!Why is this necessary?
+ (set-buffer gnus-summary-buffer)
+
(gnus-summary-goto-subject article)
(when (eq action 'move)
(gnus-summary-mark-article article gnus-canceled-mark))))
(defcustom gnus-summary-respool-default-method nil
"Default method for respooling an article.
If nil, use to the current newsgroup method."
- :type 'gnus-select-method-name
+ :type '(choice (gnus-select-method :value (nnml ""))
+ (const nil))
:group 'gnus-summary-mail)
(defun gnus-summary-respool-article (&optional n method)
(let ((ms-alist (mapcar (lambda (m) (cons (cadr m) m)) ms)))
(cdr (assoc (completing-read "Server name: " ms-alist nil t)
ms-alist))))))))
- (gnus-set-global-variables)
(unless method
(error "No method given for respooling"))
(if (assoc (symbol-name
(gnus-summary-copy-article n nil method)))
(defun gnus-summary-import-article (file)
- "Import a random file into a mail newsgroup."
+ "Import an arbitrary file into a mail newsgroup."
(interactive "fImport file: ")
- (gnus-set-global-variables)
(let ((group gnus-newsgroup-name)
(now (current-time))
atts lines)
(not (file-regular-p file))
(error "Can't read %s" file))
(save-excursion
- (set-buffer (get-buffer-create " *import file*"))
- (buffer-disable-undo (current-buffer))
+ (set-buffer (gnus-get-buffer-create " *import file*"))
(erase-buffer)
(insert-file-contents file)
(goto-char (point-min))
lines (count-lines (point-min) (point-max)))
(insert "From: " (read-string "From: ") "\n"
"Subject: " (read-string "Subject: ") "\n"
- "Date: " (timezone-make-date-arpa-standard
- (current-time-string (nth 5 atts))
- (current-time-zone now)
- (current-time-zone now))
+ "Date: " (message-make-date (nth 5 atts))
"\n"
"Message-ID: " (message-make-message-id) "\n"
"Lines: " (int-to-string lines) "\n"
(defun gnus-summary-expire-articles (&optional now)
"Expire all articles that are marked as expirable in the current group."
(interactive)
- (gnus-set-global-variables)
(when (gnus-check-backend-function
'request-expire-articles gnus-newsgroup-name)
;; This backend supports expiry.
;; We need to update the info for
;; this group for `gnus-list-of-read-articles'
;; to give us the right answer.
- (run-hooks 'gnus-exit-group-hook)
+ (gnus-run-hooks 'gnus-exit-group-hook)
(gnus-summary-update-info)
(gnus-list-of-read-articles gnus-newsgroup-name))
(setq gnus-newsgroup-expirable
;; through the expiry process.
(gnus-message 6 "Expiring articles...")
;; The list of articles that weren't expired is returned.
- (if expiry-wait
- (let ((nnmail-expiry-wait-function nil)
- (nnmail-expiry-wait expiry-wait))
- (setq es (gnus-request-expire-articles
- expirable gnus-newsgroup-name)))
- (setq es (gnus-request-expire-articles
- expirable gnus-newsgroup-name)))
+ (save-excursion
+ (if expiry-wait
+ (let ((nnmail-expiry-wait-function nil)
+ (nnmail-expiry-wait expiry-wait))
+ (setq es (gnus-request-expire-articles
+ expirable gnus-newsgroup-name)))
+ (setq es (gnus-request-expire-articles
+ expirable gnus-newsgroup-name))))
(unless total
(setq gnus-newsgroup-expirable es))
;; We go through the old list of expirable, and mark all
This means that *all* articles that are marked as expirable will be
deleted forever, right now."
(interactive)
- (gnus-set-global-variables)
(or gnus-expert-user
(gnus-yes-or-no-p
"Are you really, really, really sure you want to delete all these messages? ")
If N is nil and articles have been marked with the process mark,
delete these instead."
(interactive "P")
- (gnus-set-global-variables)
(unless (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))
+ (let ((articles (sort (copy-sequence (gnus-summary-work-articles n)) '<))
not-deleted)
(if (and gnus-novice-user
(not (gnus-yes-or-no-p
"Make edits to the current article permanent."
(interactive)
;; Replace the article.
- (if (and (not read-only)
- (not (gnus-request-replace-article
- (cdr gnus-article-current) (car gnus-article-current)
- (current-buffer))))
- (error "Couldn't replace article")
- ;; Update the summary buffer.
- (if (and references
- (equal (message-tokenize-header references " ")
- (message-tokenize-header
- (or (message-fetch-field "references") "") " ")))
- ;; We only have to update this line.
- (save-excursion
- (save-restriction
- (message-narrow-to-head)
- (let ((head (buffer-string))
- header)
- (nnheader-temp-write nil
- (insert (format "211 %d Article retrieved.\n"
- (cdr gnus-article-current)))
- (insert head)
- (insert ".\n")
- (let ((nntp-server-buffer (current-buffer)))
- (setq header (car (gnus-get-newsgroup-headers
- (save-excursion
- (set-buffer gnus-summary-buffer)
- gnus-newsgroup-dependencies)
- t))))
- (save-excursion
- (set-buffer gnus-summary-buffer)
- (gnus-data-set-header
- (gnus-data-find (cdr gnus-article-current))
- header)
- (gnus-summary-update-article-line
- (cdr gnus-article-current) header))))))
- ;; Update threads.
- (set-buffer (or buffer gnus-summary-buffer))
- (gnus-summary-update-article (cdr gnus-article-current)))
- ;; Prettify the article buffer again.
- (unless no-highlight
- (save-excursion
- (set-buffer gnus-article-buffer)
- (run-hooks 'gnus-article-display-hook)
- (set-buffer gnus-original-article-buffer)
- (gnus-request-article
- (cdr gnus-article-current)
- (car gnus-article-current) (current-buffer))))
- ;; Prettify the summary buffer line.
- (when (gnus-visual-p 'summary-highlight 'highlight)
- (run-hooks 'gnus-visual-mark-article-hook))))
+ (let ((buf (current-buffer)))
+ (with-temp-buffer
+ (insert-buffer-substring buf)
+ (if (and (not read-only)
+ (not (gnus-request-replace-article
+ (cdr gnus-article-current) (car gnus-article-current)
+ (current-buffer)
+ (not gnus-article-decoded-p))))
+ (error "Couldn't replace article")
+ ;; Update the summary buffer.
+ (if (and references
+ (equal (message-tokenize-header references " ")
+ (message-tokenize-header
+ (or (message-fetch-field "references") "") " ")))
+ ;; We only have to update this line.
+ (save-excursion
+ (save-restriction
+ (message-narrow-to-head)
+ (let ((head (buffer-string))
+ header)
+ (with-temp-buffer
+ (insert (format "211 %d Article retrieved.\n"
+ (cdr gnus-article-current)))
+ (insert head)
+ (insert ".\n")
+ (let ((nntp-server-buffer (current-buffer)))
+ (setq header (car (gnus-get-newsgroup-headers
+ (save-excursion
+ (set-buffer gnus-summary-buffer)
+ gnus-newsgroup-dependencies)
+ t))))
+ (save-excursion
+ (set-buffer gnus-summary-buffer)
+ (gnus-data-set-header
+ (gnus-data-find (cdr gnus-article-current))
+ header)
+ (gnus-summary-update-article-line
+ (cdr gnus-article-current) header))))))
+ ;; Update threads.
+ (set-buffer (or buffer gnus-summary-buffer))
+ (gnus-summary-update-article (cdr gnus-article-current)))
+ ;; Prettify the article buffer again.
+ (unless no-highlight
+ (save-excursion
+ (set-buffer gnus-article-buffer)
+ ;;;!!! Fix this -- article should be rehighlighted.
+ ;;;(gnus-run-hooks 'gnus-article-display-hook)
+ (set-buffer gnus-original-article-buffer)
+ (gnus-request-article
+ (cdr gnus-article-current)
+ (car gnus-article-current) (current-buffer))))
+ ;; Prettify the summary buffer line.
+ (when (gnus-visual-p 'summary-highlight 'highlight)
+ (gnus-run-hooks 'gnus-visual-mark-article-hook))))))
(defun gnus-summary-edit-wash (key)
- "Perform editing command in the article buffer."
+ "Perform editing command KEY in the article buffer."
(interactive
(list
(progn
;;; Respooling
-(defun gnus-summary-respool-query (&optional silent)
+(defun gnus-summary-respool-query (&optional silent trace)
"Query where the respool algorithm would put this article."
(interactive)
- (gnus-set-global-variables)
(let (gnus-mark-article-hook)
(gnus-summary-select-article)
(save-excursion
(set-buffer gnus-original-article-buffer)
(save-restriction
(message-narrow-to-head)
- (let ((groups (nnmail-article-group 'identity)))
+ (let ((groups (nnmail-article-group 'identity trace)))
(unless silent
(if groups
(message "This message would go to %s"
(message "This message would go to no groups"))
groups))))))
+(defun gnus-summary-respool-trace ()
+ "Trace where the respool algorithm would put this article.
+Display a buffer showing all fancy splitting patterns which matched."
+ (interactive)
+ (gnus-summary-respool-query nil t))
+
;; Summary marking commands.
(defun gnus-summary-kill-same-subject-and-select (&optional unmark)
If UNMARK is positive, remove any kind of mark.
If UNMARK is negative, tick articles."
(interactive "P")
- (gnus-set-global-variables)
(when unmark
(setq unmark (prefix-numeric-value unmark)))
(let ((count
If UNMARK is positive, remove any kind of mark.
If UNMARK is negative, tick articles."
(interactive "P")
- (gnus-set-global-variables)
(when unmark
(setq unmark (prefix-numeric-value unmark)))
(let ((count
the process mark instead. The difference between N and the actual
number of articles marked is returned."
(interactive "p")
- (gnus-set-global-variables)
(let ((backward (< n 0))
(n (abs n)))
(while (and
If N is negative, unmark backward instead. The difference between N and
the actual number of articles unmarked is returned."
(interactive "p")
- (gnus-set-global-variables)
(gnus-summary-mark-as-processable n t))
(defun gnus-summary-unmark-all-processable ()
"Remove the process mark from all articles."
(interactive)
- (gnus-set-global-variables)
(save-excursion
(while gnus-newsgroup-processable
(gnus-summary-remove-process-mark (car gnus-newsgroup-processable))))
If N is negative, mark backward instead. The difference between N and
the actual number of articles marked is returned."
(interactive "p")
- (gnus-set-global-variables)
(gnus-summary-mark-forward n gnus-expirable-mark))
(defun gnus-summary-mark-article-as-replied (article)
"Mark ARTICLE replied and update the summary line."
(push article gnus-newsgroup-replied)
(let ((buffer-read-only nil))
- (when (gnus-summary-goto-subject article)
+ (when (gnus-summary-goto-subject article nil t)
(gnus-summary-update-secondary-mark article))))
(defun gnus-summary-set-bookmark (article)
"Set a bookmark in current article."
- (interactive (gnus-summary-article-number))
- (gnus-set-global-variables)
+ (interactive (list (gnus-summary-article-number)))
(when (or (not (get-buffer gnus-article-buffer))
(not gnus-current-article)
(not gnus-article-current)
(defun gnus-summary-remove-bookmark (article)
"Remove the bookmark from the current article."
- (interactive (gnus-summary-article-number))
- (gnus-set-global-variables)
+ (interactive (list (gnus-summary-article-number)))
;; Remove old bookmark, if one exists.
(let ((old (assq article gnus-newsgroup-bookmarks)))
(if old
If N is negative, mark backward instead. The difference between N and
the actual number of articles marked is returned."
(interactive "p")
- (gnus-set-global-variables)
(gnus-summary-mark-forward n gnus-dormant-mark))
(defun gnus-summary-set-process-mark (article)
(delq article gnus-newsgroup-processable)))
(when (gnus-summary-goto-subject article)
(gnus-summary-show-thread)
+ (gnus-summary-goto-subject article)
(gnus-summary-update-secondary-mark article)))
(defun gnus-summary-remove-process-mark (article)
(setq gnus-newsgroup-processable (delq article gnus-newsgroup-processable))
(when (gnus-summary-goto-subject article)
(gnus-summary-show-thread)
+ (gnus-summary-goto-subject article)
(gnus-summary-update-secondary-mark article)))
(defun gnus-summary-set-saved-mark (article)
The difference between N and the actual number of articles marked is
returned."
(interactive "p")
- (gnus-set-global-variables)
+ (gnus-summary-show-thread)
(let ((backward (< n 0))
(gnus-summary-goto-unread
(and gnus-summary-goto-unread
(setq mark (gnus-request-update-mark gnus-newsgroup-name article mark))
;; Check for auto-expiry.
(when (and gnus-newsgroup-auto-expire
- (or (= mark gnus-killed-mark) (= mark gnus-del-mark)
- (= mark gnus-catchup-mark) (= mark gnus-low-score-mark)
- (= mark gnus-ancient-mark)
- (= mark gnus-read-mark) (= mark gnus-souped-mark)
- (= mark gnus-duplicate-mark)))
+ (memq mark gnus-auto-expirable-marks))
(setq mark gnus-expirable-mark)
+ ;; Let the backend know about the mark change.
+ (setq mark (gnus-request-update-mark gnus-newsgroup-name article mark))
(push article gnus-newsgroup-expirable))
;; Set the mark in the buffer.
(gnus-summary-update-mark mark 'unread)
(defun gnus-summary-mark-article-as-unread (mark)
"Mark the current article quickly as unread with MARK."
- (let ((article (gnus-summary-article-number)))
- (if (< article 0)
- (gnus-error 1 "Unmarkable article")
- (setq gnus-newsgroup-marked (delq article gnus-newsgroup-marked))
- (setq gnus-newsgroup-dormant (delq article gnus-newsgroup-dormant))
- (setq gnus-newsgroup-expirable (delq article gnus-newsgroup-expirable))
- (setq gnus-newsgroup-reads (delq article gnus-newsgroup-reads))
- (cond ((= mark gnus-ticked-mark)
- (push article gnus-newsgroup-marked))
- ((= mark gnus-dormant-mark)
- (push article gnus-newsgroup-dormant))
- (t
- (push article gnus-newsgroup-unreads)))
- (setq gnus-newsgroup-reads
- (delq (assq article gnus-newsgroup-reads)
- gnus-newsgroup-reads))
+ (let* ((article (gnus-summary-article-number))
+ (old-mark (gnus-summary-article-mark article)))
+ ;; Allow the backend to change the mark.
+ (setq mark (gnus-request-update-mark gnus-newsgroup-name article mark))
+ (if (eq mark old-mark)
+ t
+ (if (<= article 0)
+ (progn
+ (gnus-error 1 "Can't mark negative article numbers")
+ nil)
+ (setq gnus-newsgroup-marked (delq article gnus-newsgroup-marked))
+ (setq gnus-newsgroup-dormant (delq article gnus-newsgroup-dormant))
+ (setq gnus-newsgroup-expirable (delq article gnus-newsgroup-expirable))
+ (setq gnus-newsgroup-reads (delq article gnus-newsgroup-reads))
+ (cond ((= mark gnus-ticked-mark)
+ (push article gnus-newsgroup-marked))
+ ((= mark gnus-dormant-mark)
+ (push article gnus-newsgroup-dormant))
+ (t
+ (push article gnus-newsgroup-unreads)))
+ (gnus-pull article gnus-newsgroup-reads)
- ;; See whether the article is to be put in the cache.
- (and gnus-use-cache
- (vectorp (gnus-summary-article-header article))
- (save-excursion
- (gnus-cache-possibly-enter-article
- gnus-newsgroup-name article
- (gnus-summary-article-header article)
- (= mark gnus-ticked-mark)
- (= mark gnus-dormant-mark) (= mark gnus-unread-mark))))
-
- ;; Fix the mark.
- (gnus-summary-update-mark mark 'unread))
- t))
+ ;; See whether the article is to be put in the cache.
+ (and gnus-use-cache
+ (vectorp (gnus-summary-article-header article))
+ (save-excursion
+ (gnus-cache-possibly-enter-article
+ gnus-newsgroup-name article
+ (gnus-summary-article-header article)
+ (= mark gnus-ticked-mark)
+ (= mark gnus-dormant-mark) (= mark gnus-unread-mark))))
+
+ ;; Fix the mark.
+ (gnus-summary-update-mark mark 'unread)
+ t))))
(defun gnus-summary-mark-article (&optional article mark no-expire)
"Mark ARTICLE with MARK. MARK can be any character.
Four MARK strings are reserved: `? ' (unread), `?!' (ticked),
`??' (dormant) and `?E' (expirable).
-If MARK is nil, then the default character `?D' is used.
+If MARK is nil, then the default character `?r' is used.
If ARTICLE is nil, then the article on the current line will be
marked."
;; The mark might be a string.
(when (stringp mark)
(setq mark (aref mark 0)))
;; If no mark is given, then we check auto-expiring.
- (and (not no-expire)
- gnus-newsgroup-auto-expire
- (or (not mark)
- (and (gnus-characterp mark)
- (or (= mark gnus-killed-mark) (= mark gnus-del-mark)
- (= mark gnus-catchup-mark) (= mark gnus-low-score-mark)
- (= mark gnus-read-mark) (= mark gnus-souped-mark)
- (= mark gnus-duplicate-mark))))
- (setq mark gnus-expirable-mark))
- (let* ((mark (or mark gnus-del-mark))
- (article (or article (gnus-summary-article-number))))
- (unless article
- (error "No article on current line"))
- (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
- (not (= mark gnus-canceled-mark))
- (vectorp (gnus-summary-article-header article))
- (save-excursion
- (gnus-cache-possibly-enter-article
- gnus-newsgroup-name article
- (gnus-summary-article-header article)
- (= mark gnus-ticked-mark)
- (= mark gnus-dormant-mark) (= mark gnus-unread-mark))))
-
- (when (gnus-summary-goto-subject article nil t)
- (let ((buffer-read-only nil))
- (gnus-summary-show-thread)
- ;; Fix the mark.
- (gnus-summary-update-mark mark 'unread)
- t))))
+ (when (null mark)
+ (setq mark gnus-del-mark))
+ (when (and (not no-expire)
+ gnus-newsgroup-auto-expire
+ (memq mark gnus-auto-expirable-marks))
+ (setq mark gnus-expirable-mark))
+ (let ((article (or article (gnus-summary-article-number)))
+ (old-mark (gnus-summary-article-mark article)))
+ ;; Allow the backend to change the mark.
+ (setq mark (gnus-request-update-mark gnus-newsgroup-name article mark))
+ (if (eq mark old-mark)
+ t
+ (unless article
+ (error "No article on current line"))
+ (if (not (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)))
+ t
+ ;; See whether the article is to be put in the cache.
+ (and gnus-use-cache
+ (not (= mark gnus-canceled-mark))
+ (vectorp (gnus-summary-article-header article))
+ (save-excursion
+ (gnus-cache-possibly-enter-article
+ gnus-newsgroup-name article
+ (gnus-summary-article-header article)
+ (= mark gnus-ticked-mark)
+ (= mark gnus-dormant-mark) (= mark gnus-unread-mark))))
+
+ (when (gnus-summary-goto-subject article nil t)
+ (let ((buffer-read-only nil))
+ (gnus-summary-show-thread)
+ ;; Fix the mark.
+ (gnus-summary-update-mark mark 'unread)
+ t))))))
(defun gnus-summary-update-secondary-mark (article)
"Update the secondary (read, process, cache) mark."
(t gnus-unread-mark))
'replied)
(when (gnus-visual-p 'summary-highlight 'highlight)
- (run-hooks 'gnus-summary-update-hook))
+ (gnus-run-hooks 'gnus-summary-update-hook))
t)
(defun gnus-summary-update-mark (mark type)
(let ((forward (cdr (assq type gnus-summary-mark-positions)))
(buffer-read-only nil))
(re-search-backward "[\n\r]" (gnus-point-at-bol) 'move-to-limit)
- (when (looking-at "\r")
- (incf forward))
- (when (and forward
- (<= (+ forward (point)) (point-max)))
- ;; Go to the right position on the line.
- (goto-char (+ forward (point)))
- ;; Replace the old mark with the new mark.
- (subst-char-in-region (point) (1+ (point)) (following-char) mark)
- ;; Optionally update the marks by some user rule.
- (when (eq type 'unread)
- (gnus-data-set-mark
- (gnus-data-find (gnus-summary-article-number)) mark)
- (gnus-summary-update-line (eq mark gnus-unread-mark))))))
+ (when forward
+ (when (looking-at "\r")
+ (incf forward))
+ (when (<= (+ forward (point)) (point-max))
+ ;; Go to the right position on the line.
+ (goto-char (+ forward (point)))
+ ;; Replace the old mark with the new mark.
+ (subst-char-in-region (point) (1+ (point)) (char-after) mark)
+ ;; Optionally update the marks by some user rule.
+ (when (eq type 'unread)
+ (gnus-data-set-mark
+ (gnus-data-find (gnus-summary-article-number)) mark)
+ (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."
(push (cons article mark) gnus-newsgroup-reads)
;; Possibly remove from cache, if that is used.
(when gnus-use-cache
- (gnus-cache-enter-remove-article article))))
+ (gnus-cache-enter-remove-article article))
+ t))
(defun gnus-mark-article-as-unread (article &optional mark)
"Enter ARTICLE in the pertinent lists and remove it from others."
(let ((mark (or mark gnus-ticked-mark)))
- (setq gnus-newsgroup-marked (delq article gnus-newsgroup-marked)
- gnus-newsgroup-dormant (delq article gnus-newsgroup-dormant)
- gnus-newsgroup-expirable (delq article gnus-newsgroup-expirable)
- gnus-newsgroup-unreads (delq article gnus-newsgroup-unreads))
+ (if (<= article 0)
+ (progn
+ (gnus-error 1 "Can't mark negative article numbers")
+ nil)
+ (setq gnus-newsgroup-marked (delq article gnus-newsgroup-marked)
+ gnus-newsgroup-dormant (delq article gnus-newsgroup-dormant)
+ gnus-newsgroup-expirable (delq article gnus-newsgroup-expirable)
+ gnus-newsgroup-unreads (delq article gnus-newsgroup-unreads))
- ;; Unsuppress duplicates?
- (when gnus-suppress-duplicates
- (gnus-dup-unsuppress-article article))
-
- (cond ((= mark gnus-ticked-mark)
- (push article gnus-newsgroup-marked))
- ((= mark gnus-dormant-mark)
- (push article gnus-newsgroup-dormant))
- (t
- (push article gnus-newsgroup-unreads)))
- (setq gnus-newsgroup-reads
- (delq (assq article gnus-newsgroup-reads)
- gnus-newsgroup-reads))))
+ ;; Unsuppress duplicates?
+ (when gnus-suppress-duplicates
+ (gnus-dup-unsuppress-article article))
+
+ (cond ((= mark gnus-ticked-mark)
+ (push article gnus-newsgroup-marked))
+ ((= mark gnus-dormant-mark)
+ (push article gnus-newsgroup-dormant))
+ (t
+ (push article gnus-newsgroup-unreads)))
+ (gnus-pull article gnus-newsgroup-reads)
+ t)))
(defalias 'gnus-summary-mark-as-unread-forward
'gnus-summary-tick-article-forward)
The difference between N and the actual number of articles marked is
returned."
(interactive "p")
- (gnus-summary-mark-forward n gnus-del-mark t))
+ (gnus-summary-mark-forward n gnus-del-mark gnus-inhibit-user-auto-expire))
(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-del-mark t))
+ (gnus-summary-mark-forward
+ (- n) gnus-del-mark gnus-inhibit-user-auto-expire))
(defun gnus-summary-mark-as-read (&optional article mark)
"Mark current article as read.
(defun gnus-summary-mark-below (score mark)
"Mark articles with score less than SCORE with MARK."
(interactive "P\ncMark: ")
- (gnus-set-global-variables)
(setq score (if score
(prefix-numeric-value score)
(or gnus-summary-default-score 0)))
(defun gnus-summary-kill-below (&optional score)
"Mark articles with score below SCORE as read."
(interactive "P")
- (gnus-set-global-variables)
(gnus-summary-mark-below score gnus-killed-mark))
(defun gnus-summary-clear-above (&optional score)
"Clear all marks from articles with score above SCORE."
(interactive "P")
- (gnus-set-global-variables)
(gnus-summary-mark-above score gnus-unread-mark))
(defun gnus-summary-tick-above (&optional score)
"Tick all articles with score above SCORE."
(interactive "P")
- (gnus-set-global-variables)
(gnus-summary-mark-above score gnus-ticked-mark))
(defun gnus-summary-mark-above (score mark)
"Mark articles with score over SCORE with MARK."
(interactive "P\ncMark: ")
- (gnus-set-global-variables)
(setq score (if score
(prefix-numeric-value score)
(or gnus-summary-default-score 0)))
(defun gnus-summary-limit-include-expunged (&optional no-error)
"Display all the hidden articles that were expunged for low scores."
(interactive)
- (gnus-set-global-variables)
(let ((buffer-read-only nil))
(let ((scored gnus-newsgroup-scored)
headers h)
in the current summary buffer limitation.
The number of articles marked as read is returned."
(interactive "P")
- (gnus-set-global-variables)
(prog1
(save-excursion
(when (or quietly
(when all
(setq gnus-newsgroup-marked nil
gnus-newsgroup-dormant nil))
- (setq gnus-newsgroup-unreads nil))
+ (setq gnus-newsgroup-unreads gnus-newsgroup-downloadable))
;; We actually mark all articles as canceled, which we
;; have to do when using auto-expiry or adaptive scoring.
(gnus-summary-show-all-threads)
- (when (gnus-summary-first-subject (not all))
+ (when (gnus-summary-first-subject (not all) t)
(while (and
(if to-here (< (point) to-here) t)
(gnus-summary-mark-article-as-read gnus-catchup-mark)
- (gnus-summary-find-next (not all)))))
+ (gnus-summary-find-next (not all) nil nil t))))
(gnus-set-mode-line 'summary))
t))
(gnus-summary-position-point)))
"Mark all unticked articles before the current one as read.
If ALL is non-nil, also mark ticked and dormant articles as read."
(interactive "P")
- (gnus-set-global-variables)
(save-excursion
(gnus-save-hidden-threads
(let ((beg (point)))
(defun gnus-summary-catchup-all (&optional quietly)
"Mark all articles in this newsgroup as read."
(interactive "P")
- (gnus-set-global-variables)
(gnus-summary-catchup t quietly))
(defun gnus-summary-catchup-and-exit (&optional all 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-set-global-variables)
(when (gnus-summary-catchup all quietly nil 'fast)
;; Select next newsgroup or exit.
- (if (eq gnus-auto-select-next 'quietly)
+ (if (and (not (gnus-group-quit-config gnus-newsgroup-name))
+ (eq gnus-auto-select-next 'quietly))
(gnus-summary-next-group nil)
(gnus-summary-exit))))
(defun gnus-summary-catchup-all-and-exit (&optional quietly)
"Mark all articles in this newsgroup as read, and then exit."
(interactive "P")
- (gnus-set-global-variables)
(gnus-summary-catchup-and-exit t quietly))
;; Suggested by "Arne Eofsson" <arne@hodgkin.mbi.ucla.edu>.
If given a prefix, mark all articles, unread as well as ticked, as
read."
(interactive "P")
- (gnus-set-global-variables)
(save-excursion
(gnus-summary-catchup all))
(gnus-summary-next-article t nil nil t))
(defun gnus-summary-rethread-current ()
"Rethread the thread the current article is part of."
(interactive)
- (gnus-set-global-variables)
(let* ((gnus-show-threads t)
(article (gnus-summary-article-number))
(id (mail-header-id (gnus-summary-article-header)))
(gnus-summary-article-header parent-article))))
(unless (and message-id (not (equal message-id "")))
(error "No message-id in desired parent"))
- (gnus-summary-select-article t t nil current-article)
- (set-buffer gnus-original-article-buffer)
- (let ((buf (format "%s" (buffer-string))))
- (nnheader-temp-write nil
- (insert buf)
- (goto-char (point-min))
- (if (search-forward-regexp "^References: " nil t)
- (insert message-id " " )
- (insert "References: " message-id "\n"))
- (unless (gnus-request-replace-article
- current-article (car gnus-article-current)
- (current-buffer))
- (error "Couldn't replace article"))))
+ (gnus-with-article current-article
+ (goto-char (point-min))
+ (if (re-search-forward "^References: " nil t)
+ (progn
+ (re-search-forward "^[^ \t]" nil t)
+ (forward-line -1)
+ (end-of-line)
+ (insert " " message-id))
+ (insert "References: " message-id "\n")))
(set-buffer gnus-summary-buffer)
(gnus-summary-unmark-all-processable)
+ (gnus-summary-update-article current-article)
(gnus-summary-rethread-current)
(gnus-message 3 "Article %d is now the child of article %d"
current-article parent-article)))))
"Toggle showing conversation threads.
If ARG is positive number, turn showing conversation threads on."
(interactive "P")
- (gnus-set-global-variables)
(let ((current (or (gnus-summary-article-number) gnus-newsgroup-end)))
(setq gnus-show-threads
(if (null arg) (not gnus-show-threads)
(defun gnus-summary-show-all-threads ()
"Show all threads."
(interactive)
- (gnus-set-global-variables)
(save-excursion
(let ((buffer-read-only nil))
(subst-char-in-region (point-min) (point-max) ?\^M ?\n t)))
"Show thread subtrees.
Returns nil if no thread was there to be shown."
(interactive)
- (gnus-set-global-variables)
(let ((buffer-read-only nil)
(orig (point))
;; first goto end then to beg, to have point at beg after let
(defun gnus-summary-hide-all-threads ()
"Hide all thread subtrees."
(interactive)
- (gnus-set-global-variables)
(save-excursion
(goto-char (point-min))
(gnus-summary-hide-thread)
"Hide thread subtrees.
Returns nil if no threads were there to be hidden."
(interactive)
- (gnus-set-global-variables)
(let ((buffer-read-only nil)
(start (point))
(article (gnus-summary-article-number)))
If SILENT, don't output messages."
(interactive "p")
- (gnus-set-global-variables)
(let ((backward (< n 0))
(n (abs n)))
(while (and (> n 0)
Returns the difference between N and the number of skips actually
done."
(interactive "p")
- (gnus-set-global-variables)
(gnus-summary-next-thread (- n)))
(defun gnus-summary-go-down-thread ()
Returns the difference between N and how many steps down that were
taken."
(interactive "p")
- (gnus-set-global-variables)
(let ((up (< n 0))
(n (abs n)))
(while (and (> n 0)
Returns the difference between N and how many steps down that were
taken."
(interactive "p")
- (gnus-set-global-variables)
(gnus-summary-down-thread (- n)))
(defun gnus-summary-top-thread ()
"Go to the top of the thread."
(interactive)
- (gnus-set-global-variables)
(while (gnus-summary-go-up-thread))
(gnus-summary-article-number))
If the prefix argument is positive, remove any kinds of marks.
If the prefix argument is negative, tick articles instead."
(interactive "P")
- (gnus-set-global-variables)
(when unmark
(setq unmark (prefix-numeric-value unmark)))
(let ((articles (gnus-summary-articles-in-thread)))
(defun gnus-summary-sort (predicate reverse)
"Sort summary buffer by PREDICATE. REVERSE means reverse order."
- (gnus-set-global-variables)
(let* ((thread (intern (format "gnus-thread-sort-by-%s" predicate)))
(article (intern (format "gnus-article-sort-by-%s" predicate)))
(gnus-thread-sort-functions
- (list
- (if (not reverse)
- thread
- `(lambda (t1 t2)
- (,thread t2 t1)))))
+ (if (not reverse)
+ thread
+ `(lambda (t1 t2)
+ (,thread t2 t1))))
(gnus-article-sort-functions
- (list
- (if (not reverse)
- article
- `(lambda (t1 t2)
- (,article t2 t1)))))
+ (if (not reverse)
+ article
+ `(lambda (t1 t2)
+ (,article t2 t1))))
(buffer-read-only)
(gnus-summary-prepare-hook nil))
;; We do the sorting by regenerating the threads.
save those articles instead.
The variable `gnus-default-article-saver' specifies the saver function."
(interactive "P")
- (gnus-set-global-variables)
(let* ((articles (gnus-summary-work-articles n))
(save-buffer (save-excursion
(nnheader-set-temp-buffer " *Gnus Save*")))
(num (length articles))
- header article file)
- (while articles
- (setq header (gnus-summary-article-header
- (setq article (pop articles))))
+ header file)
+ (dolist (article articles)
+ (setq header (gnus-summary-article-header article))
(if (not (vectorp header))
;; This is a pseudo-article.
(if (assq 'name header)
If N is nil and any articles have been marked with the process mark,
pipe those articles instead."
(interactive "P")
- (gnus-set-global-variables)
(let ((gnus-default-article-saver 'gnus-summary-save-in-pipe))
(gnus-summary-save-article arg t))
(gnus-configure-windows 'pipe))
If N is nil and any articles have been marked with the process mark,
save those articles instead."
(interactive "P")
- (gnus-set-global-variables)
(let ((gnus-default-article-saver 'gnus-summary-save-in-mail))
(gnus-summary-save-article arg)))
If N is nil and any articles have been marked with the process mark,
save those articles instead."
(interactive "P")
- (gnus-set-global-variables)
- (let ((gnus-default-article-saver 'gnus-summary-save-in-rmail))
+ (let ((gnus-default-article-saver 'rmail-output-to-rmail-file))
(gnus-summary-save-article arg)))
(defun gnus-summary-save-article-file (&optional arg)
If N is nil and any articles have been marked with the process mark,
save those articles instead."
(interactive "P")
- (gnus-set-global-variables)
(let ((gnus-default-article-saver 'gnus-summary-save-in-file))
(gnus-summary-save-article arg)))
If N is nil and any articles have been marked with the process mark,
save those articles instead."
(interactive "P")
- (gnus-set-global-variables)
(let ((gnus-default-article-saver 'gnus-summary-write-to-file))
(gnus-summary-save-article arg)))
If N is nil and any articles have been marked with the process mark,
save those articles instead."
(interactive "P")
- (gnus-set-global-variables)
(let ((gnus-default-article-saver 'gnus-summary-save-body-in-file))
(gnus-summary-save-article arg)))
(defun gnus-summary-pipe-message (program)
"Pipe the current article through PROGRAM."
(interactive "sProgram: ")
- (gnus-set-global-variables)
(gnus-summary-select-article)
- (let ((mail-header-separator "")
- (art-buf (get-buffer gnus-article-buffer)))
+ (let ((mail-header-separator ""))
(gnus-eval-in-buffer-window gnus-article-buffer
(save-restriction
(widen)
(defun gnus-valid-move-group-p (group)
(and (boundp group)
(symbol-name group)
+ (symbol-value group)
(memq 'respool
(assoc (symbol-name
(car (gnus-find-method-for-group
(lambda (f)
(if (equal f " ")
f
- (gnus-quote-arg-for-sh-or-csh f)))
+ (mm-quote-arg f)))
files " ")))))
(setq ps (cdr ps)))))
(if (and gnus-view-pseudos (not not-view))
(cond ((assq 'execute props)
(gnus-execute-command (cdr (assq 'execute props)))))
(let ((gnus-current-article (gnus-summary-article-number)))
- (run-hooks 'gnus-mark-article-hook)))
+ (gnus-run-hooks 'gnus-mark-article-hook)))
(defun gnus-execute-command (command &optional automatic)
(save-excursion
(defun gnus-summary-edit-global-kill (article)
"Edit the \"global\" kill file."
- (interactive (gnus-summary-article-number))
- (gnus-set-global-variables)
+ (interactive (list (gnus-summary-article-number)))
(gnus-group-edit-global-kill article))
(defun gnus-summary-edit-local-kill ()
"Edit a local kill file applied to the current newsgroup."
(interactive)
- (gnus-set-global-variables)
(setq gnus-current-headers (gnus-summary-article-header))
- (gnus-set-global-variables)
(gnus-group-edit-local-kill
(gnus-summary-article-number) gnus-newsgroup-name))
(not (gnus-summary-article-sparse-p (mail-header-number header))))
;; We have found the header.
header
+ ;; If this is a sparse article, we have to nix out its
+ ;; previous entry in the thread hashtb.
+ (when (and header
+ (gnus-summary-article-sparse-p (mail-header-number header)))
+ (let* ((parent (gnus-parent-id (mail-header-references header)))
+ (thread (and parent (gnus-id-to-thread parent))))
+ (when thread
+ (delq (assq header thread) thread))))
;; We have to really fetch the header to this article.
(save-excursion
(set-buffer nntp-server-buffer)
(setq list (cdr list))))
(let ((face (cdar list)))
(unless (eq face (get-text-property beg 'face))
- (gnus-put-text-property
+ (gnus-put-text-property-excluding-characters-with-faces
beg end 'face
(setq face (if (boundp face) (symbol-value face) face)))
(when gnus-summary-highlight-line-function
(setq unread (cdr unread)))
(when (<= prev (cdr active))
(push (cons prev (cdr active)) read))
+ (setq read (if (> (length read) 1) (nreverse read) read))
(if compute
- (if (> (length read) 1) (nreverse read) read)
+ read
(save-excursion
(set-buffer gnus-group-buffer)
(gnus-undo-register
(gnus-info-set-read ',info ',(gnus-info-read info))
(gnus-get-unread-articles-in-group ',info (gnus-active ,group))
(gnus-group-update-group ,group t))))
+ ;; Propagate the read marks to the backend.
+ (if (gnus-check-backend-function 'request-set-mark group)
+ (let ((del (gnus-remove-from-range (gnus-info-read info) read))
+ (add (gnus-remove-from-range read (gnus-info-read info))))
+ (when (or add del)
+ (gnus-request-set-mark
+ group (delq nil (list (if add (list add 'add '(read)))
+ (if del (list del 'del '(read)))))))))
;; Enter this list into the group info.
- (gnus-info-set-read
- info (if (> (length read) 1) (nreverse read) read))
+ (gnus-info-set-read info read)
;; Set the number of unread articles in gnus-newsrc-hashtb.
(gnus-get-unread-articles-in-group info (gnus-active group))
t))))
(when buffers
(map-y-or-n-p
"Update summary buffer %s? "
- (lambda (buf) (switch-to-buffer buf) (gnus-summary-exit))
+ (lambda (buf)
+ (switch-to-buffer buf)
+ (gnus-summary-exit))
buffers)))))
+(defun gnus-summary-setup-default-charset ()
+ "Setup newsgroup default charset."
+ (let ((name (and gnus-newsgroup-name
+ (gnus-group-real-name gnus-newsgroup-name))))
+ (setq gnus-newsgroup-charset
+ (or (and gnus-newsgroup-name
+ (or (gnus-group-find-parameter gnus-newsgroup-name 'charset)
+ (let ((alist gnus-group-charset-alist)
+ elem (charset nil))
+ (while (setq elem (pop alist))
+ (when (and name
+ (string-match (car elem) name))
+ (setq alist nil
+ charset (cadr elem))))
+ charset)))
+ gnus-default-charset))))
+
+;;;
+;;; Mime Commands
+;;;
+
+(defun gnus-summary-display-buttonized (&optional show-all-parts)
+ "Display the current article buffer fully MIME-buttonized.
+If SHOW-ALL-PARTS (the prefix) is non-nil, all multipart/* parts are
+treated as multipart/mixed."
+ (interactive "P")
+ (require 'gnus-art)
+ (let ((gnus-unbuttonized-mime-types nil)
+ (gnus-mime-display-multipart-as-mixed show-all-parts))
+ (gnus-summary-show-article)))
+
+(defun gnus-summary-repair-multipart (article)
+ "Add a Content-Type header to a multipart article without one."
+ (interactive (list (gnus-summary-article-number)))
+ (gnus-with-article article
+ (message-narrow-to-head)
+ (goto-char (point-max))
+ (widen)
+ (when (search-forward "\n--" nil t)
+ (let ((separator (buffer-substring (point) (gnus-point-at-eol))))
+ (message-narrow-to-head)
+ (message-remove-header "Mime-Version")
+ (message-remove-header "Content-Type")
+ (goto-char (point-max))
+ (insert (format "Content-Type: multipart/mixed; boundary=\"%s\"\n"
+ separator))
+ (insert "Mime-Version: 1.0\n")
+ (widen))))
+ (let (gnus-mark-article-hook)
+ (gnus-summary-select-article t t nil article)))
+
+(defun gnus-summary-toggle-display-buttonized ()
+ "Toggle the buttonizing of the article buffer."
+ (interactive)
+ (require 'gnus-art)
+ (if (setq gnus-inhibit-mime-unbuttonizing
+ (not gnus-inhibit-mime-unbuttonizing))
+ (let ((gnus-unbuttonized-mime-types nil))
+ (gnus-summary-show-article))
+ (gnus-summary-show-article)))
+
(gnus-ems-redefine)
(provide 'gnus-sum)
projects / gnus / blobdiff