Revert experimental changes.

2002-01-23  Lars Magne Ingebrigtsen  <larsi@gnus.org>

* gnus-art.el (gnus-emphasis-alist): Include !? as sentence-ending
characters.

2002-01-22  Lars Magne Ingebrigtsen  <larsi@gnus.org>

* gnus-xmas.el (gnus-xmas-completing-read): New function.
(gnus-xmas-redefine): Redefine conditionally.

2002-01-22  Josh Huber  <huber@alum.wpi.edu>

* emacs-mime.texi (MML Definition): Added a few words about the
recipients option.
* message.texi (Security): Changed documentation to reflect use of
the new secure tag.

2002-01-22  Josh Huber  <huber@alum.wpi.edu>

* mml.el (mml-parse-1): Fixed usage of recipients in the secure
tag.

2002-01-22  Josh Huber  <huber@alum.wpi.edu>

* message.el (message-font-lock-keywords): Added the secure tag.
* mml-sec.el: Added functions to generate/modify/remove the secure
tag while in message mode.
* mml-sec.el (mml-secure-message): New.
* mml-sec.el (mml-unsecure-message): New.
* mml-sec.el (mml-secure-message-sign-smime): New.
* mml-sec.el (mml-secure-message-sign-pgp): New.
* mml-sec.el (mml-secure-message-sign-pgpmime): New.
* mml-sec.el (mml-secure-message-encrypt-smime): New.
* mml-sec.el (mml-secure-message-encrypt-pgp): New.
* mml-sec.el (mml-secure-message-encrypt-pgpmime): New.
* mml.el (mml-parse-1): Added code to recognise the secure tag and
convert it to either a part or multipart depending on if there are
other parts in the message.
* mml.el (mml-mode-map): Changed default sign/encrypt keybindings
to use the secure tag, rather than the part tag.
* mml.el (mml-preview): Added a save-excursion to keep cursor
position after doing an MML preview.

* gnus.texi (Article Washing): Addition.

2002-01-22  Lars Magne Ingebrigtsen  <larsi@gnus.org>

* nnheader.el (nnheader-parse-overview-file): New function.
(nnheader-write-overview-file): New function.

2002-01-21  Lars Magne Ingebrigtsen  <larsi@gnus.org>

* gnus.el (gnus-group-fast-parameter): Check better if expansion
in wanted.

* nnweb.el (nnweb-type-definition): Clean up.

2002-01-21  Alastair Burt  <burt@dfki.de>

* gnus-art.el (gnus-mm-display-part): Make sure that the summary
buffer exists before jumping to it.

2002-01-21  Lars Magne Ingebrigtsen  <larsi@gnus.org>

* gnus-art.el (gnus-article-wash-html-with-w3): Made into own
function.
(article-wash-html): Use it.
(gnus-article-wash-function): New variable.
(gnus-article-wash-html-with-w3m): New function.

2002-01-20  Björn Torkelsson  <torkel@acc.umu.se>

* dgnushack.el (dgnushack-compile): Compile smiley-ems for
XEmacs.

2002-01-20  John H. Palmieri  <palmieri@math.washington.edu>

* gnus-fun.el (gnus-convert-image-to-gray-x-face): More standard
command line.

(canlock-make-cancel-key): Base64 encode unibyte string.

* canlock.el (base64-encode-string): Autoload it from base64.

* nnfolder.el (nnfolder-request-accept-article): Unfold
x-from-line.
(nnfolder-request-replace-article): Ditto.

* gnus.texi (Document Groups): Added info on more doc types.
(More Threading): Move documentation here.

* smiley-ems.el (smiley-region): Use new function.
(smiley-update-cache): Use general image functions.
(smiley-region): Use general functions.

* gnus-util.el (gnus-graphic-display-p): New function.

* nnmail.el (nnmail-article-group): Allow outputting traces of
non-strings.

* nndoc.el (nndoc-type-alist): Rules for exim bounces.
(nndoc-exim-bounce-type-p): New function.

* gnus.texi (Document Groups): Added info on more doc types.

* gnus-util.el (gnus-completing-read): Remove
inherit-input-method.

* gnus-art.el (gnus-treat-smiley): Doc fix.

* gnus-agent.el (gnus-agent-fetch-headers): Ignore seen and recent
articles.

* message.texi (Mailing Lists): Fix.  From Love
<lha@stacken.kth.se>.

* imap.el (imap-gssapi-open): Don't wait for logout to complete.
(imap-kerberos4-open): Ditto.
(imap-open): Set port correctly, don't set auth.

* gnus.el (gnus-version-number): Bump version number.

Release commit

* nnkiboze.el (nnkiboze-generate-group): Make sure the directory
exists.

* gnus-spec.el (gnus-string-width-function): New function.
(gnus-tilde-cut-form): Use it.
(gnus-tilde-max-form): Ditto.
(gnus-use-correct-string-widths): Default to (featurep 'xemacs).
(gnus-substring-function): Use it.
(gnus-tilde-cut-form): Ditto.
(gnus-substring-function): New function.

*** empty log message ***

* gnus-sum.el (gnus-summary-goto-subject): Error on non-numerical
articles.

* gnus-util.el (gnus-completing-read-with-default): Renamed.

* nnmail.el (nnmail-article-group): Clean up.

* gnus-art.el (gnus-add-wash-type): Use add-to-list.

* smiley-ems.el (smiley-region): Register smiley.
(smiley-toggle-buffer): Rewrite the function.
(smiley-active): Removed.

* gnus-util.el (gnus-parent-id): Optimize null n case.  From
Jesper Harder <harder@ifa.au.dk>.

* gnus.texi (Choosing a Mail Back End): mention nnmaildir.
(Comparing Mail Backends): briefly describe nnmaildir.

2002-01-18  TSUCHIYA Masatoshi  <tsuchiya@namazu.org>

* gnus-art.el (gnus-request-article-this-buffer): Call
`nneething-get-file-name' to extract the file name from the
message id.

* nneething.el (nneething-encode-file-name): New function.
(nneething-decode-file-name): Ditto.
(nneething-get-file-name): Ditto.
(nneething-make-head): Encode the file name and encapsulate it
into the field of the message id.

* nnml.el (nnml-request-update-info): Don't erase flags that isn't
stored in .marks.

* nnfolder.el (nnfolder-request-update-info): Ditto.

(imap-gssapi-auth-p, imap-kerberos4-auth-p): Fix typo.
(imap-open): Don't assume how `with-temp-buffer' is implemented.

* gnus-art.el (gnus-url-parse-query-string): Allow new line in value.

(imap-interactive-login, imap-interactive-login): Tell the user
which stream/authenticator is used for the queried
username/password.
(imap-open, imap-authenticate): Set variables.

(imap-open): Return nil on failure.
(imap-open): Setup temp buffer correctly.
(imap-open): Return buffer only on success.

* imap.el (imap-starttls-p): Don't check for binary.
(imap-gssapi-auth-p): Ditto.
(imap-kerberos4-auth-p): Ditto.
(imap-open): Change logic.  Iterate through all possible streams,
instead of bailing out after first failure.  Move authenticator
decision to `imap-authenticate'.
(imap-authenticate): Change logic, now finds the authenticator to
use, was previously in `imap-open'.

* gnus-fun.el (gnus-grab-cam-x-face): New function.

* gnus-agent.el (gnus-agent-toggle-group-plugged): New function.
(gnus-agent-group-mode-map): Bind it to "Jo".
(gnus-agent-group-make-menu-bar): Add it into menu bar.

* gnus-xmas.el (gnus-group-toolbar): Add .newsrc save button.
(gnus-summary-mail-toolbar): Add mail article deletion button.

* smiley.el (smiley-deformed-regexp-alist): Eliminate noseless
false positives for lines of "^^^^".

gnus-picon.el: faces database is all lowercase.

(gnus-picon-find-face): faces database is all lowercase.

Recognize emphasis in parentheses.

* gnus.texi (Agent Commands): Use gnus-agent-batch instead of
gnus-agent-batch-fetch.

(gnus-agent-batch): Bind gnus-agent-confirmation-function.

* gnus-agent.el (gnus-agent-retrieve-headers): Use correct buffer.
(gnus-agent-braid-nov): Switch back to nntp-server-buffer. Remove
duplications.

* gnus-sum.el (gnus-summary-initial-limit): Inline
gnus-summary-limit-children.
(gnus-summary-initial-limit): Don't limit if
gnus-newsgroup-display is nil.
(gnus-summary-initial-limit): No, don't.

* gnus-util.el
(gnus-put-text-property-excluding-characters-with-faces): Inline
gnus-put-text-property.

* gnus-spec.el (gnus-default-format-specs): New variable.

* gnus-start.el (gnus-read-newsrc-file): Don't clear
gnus-format-specs.
(gnus-read-newsrc-el-file): Default to gnus-default-format-specs.

* gnus-spec.el (gnus-update-format-specifications): Really check
the Gnus version of the .newsrc.eld file.
(gnus-format-specs): Save the new default summary format.

* gnus-util.el (gnus-parent-id): Check whether references is empty
before splitting.

* gnus-sum.el (gnus-summary-from-or-to-or-newsgroups): Inline some
functions.
(gnus-gather-threads-by-references): Inline
`gnus-split-references'.

* gnus-spec.el (gnus-summary-line-format-spec): New, optimized
default value of gnus-summary-line-format-spec.

* nnslashdot.el (nnslashdot-retrieve-headers-1): A better error
message.
(nnslashdot-request-list): Ditto.
(nnslashdot-sid-strip): Removed.

2002-01-15  Simon Josefsson  <jas@extundo.com>

* nnimap.el (nnimap-close-asynchronous): Enable.
(nnimap-close-group): Expunge.

* gnus-util.el (gnus-user-date-format-alist): Typo.
From: Frank Schmitt <usereplyto@Frank-Schmitt.net>

2002-01-15  TSUCHIYA Masatoshi  <tsuchiya@namazu.org>

        * nneething.el (nneething-request-article): Set
        `nnmail-file-coding-system' to `binary' locally, in order to
        read files without any conversion.

* gnus-agent.el (gnus-agent-retrieve-headers): Use
nnheader-file-coding-system and nnmail-active-file-coding-system.
(gnus-agent-regenerate-group): Ditto.
(gnus-agent-regenerate): Ditto.
(gnus-agent-write-active): Ditto.
Suggested by Katsumi Yamaoka <yamaoka@jpl.org>

* gnus-agent.el (gnus-agent-retrieve-headers): Use
nnheader-file-coding-system and nnmail-active-file-coding-system.
(gnus-agent-regenerate-group): Ditto.
(gnus-agent-regenerate): Ditto.
(gnus-agent-write-active): Ditto.

* gnus-art.el (gnus-button-alist): Don't highlight <URL:.
Suggested by Ian Fitchet <ian.fitchet@lunanbay.com>

2002-01-15 Tue  Jari Aalto  <jari.aalto@poboxes.com>

* gnus.texi (Really Various Summary Commands): Added commands how
to create nnvirtual group and and how to modify the nnvirtual
regexp

** message-ignored-news-headers and message-ignored-mail-headers

Year 2002 in copyright lines

* gnus.el: We don't need gnus-article-show-all-headers.

* gnus-art.el (article-show-all, gnus-article-show-all-header):
Ditto.

* gnus-sum.el (gnus-summary-select-article): Don't call
show-all-headers, because hidden headers are not hidden text any
more.

* message.el (message-newline-and-reformat): Use `newline' instead
of inserting \n, so that the newline is marked as hard.

* gnus-spec.el (gnus-pad-form): Don't evaluate EL multiple times.
From Jesper Harder <harder@ifa.au.dk>.

* imap.el (imap-close): Keep going if quit.

And copyright fixes.

Add gnus-agent-cache.

* gnus-agent.el (gnus-agent-retrieve-headers): Erase
nntp-server-buffer.

* gnus-agent.el (gnus-agent-retrieve-headers): Erase
nntp-server-buffer.

* mm-view.el (mm-display-inline-fontify): Require font-lock to
avoid unbinding shadowed variables.

* gnus-art.el (gnus-picon-databases): Moved here.
(gnus-picons-installed-p): Moved here.
(gnus-article-reply-with-original): Use `mark'.

* gnus.el (gnus-picon): Moved here and renamed.

* gnus-art.el (gnus-treat-from-picon): Only be on if picons are
installed.
(gnus-treat-mail-picon): Ditto.
(gnus-treat-newsgroups-picon): Ditto.

* gnus-picon.el (gnus-picons-installed-p): New function.

* gnus.texi (Agent Caveats): Add agent cache.
(Agent Variables): Addition.

* gnus-agent.el (gnus-agent-go-online): Fix doc.

* nnimap.el (nnimap-need-unselect-to-notice-new-mail)
(nnimap-before-find-minmax-bugworkaround): Use it.
(nnimap-find-minmax-uid): Don't reselect current mailbox.
(nnimap-dont-close): New variable.
(nnimap-close-group): Use it.

Add format=flowed.
Remove author.

* gnus.texi (Conformity): Fix typo.

* emacs-mime.texi (Flowed text, Standards): Add.

Fix typo in:

* flow-fill.el (fill-flowed-display-column)
(fill-flowed-encode-columnq): New variables.  Suggested by
Kai.Grossjohann@CS.Uni-Dortmund.DE (Kai Gro\e,A_\e(Bjohann).
(fill-flowed-encode, fill-flowed): Use them.

* gnus-art.el (gnus-article-reply-with-original): Use
`mark-active'.

* gnus-msg.el (gnus-summary-reply): Don't bug out on regions.

* gnus-logic.el (gnus-advanced-score-rule): Thinko fix.
(gnus-score-advanced): Clean up.
(gnus-score-advanced): Accept a multiple of the score.

* flow-fill.el (fill-flowed-display-column)
(fill-flowed-encode-columnq): New variables.  Suggested by
Kai.Grossjohann@CS.Uni-Dortmund.DE (Kai Gro\e,A_\e(Bjohann).
(fill-flowed-encode, fill-flowed): Use them.

* message.el (message-send-news, message-send-mail): Use
m-b-s-n-p-e-h-n.

* mml.el (autoload): Autoload fill-flowed-encode.
(mml-buffer-substring-no-properties-except-hard-newlines): New
function.
(mml-read-part): Use it.
(mml-generate-mime-1): Encode format=flowed if appropriate.
(mml-insert-mime-headers): Insert format=flowed.

* flow-fill.el (fill-flowed-encode): New function.
(fill-flowed): Bind fill-column to window width.

* gnus-sum.el (gnus-summary-buffer-name): Return the dead name if
it exists.
(gnus-summary-setup-buffer): Wake up dead summary buffers.
(gnus-summary-buffer-name): Don't return the dead name after all.
(gnus-summary-setup-buffer): Kill the dead buffer.

* gnus-art.el (gnus-article-followup-with-original): Store the
value of the mark before deactivating it.

* gnus-fun.el (gnus-display-x-face-in-from): Fake it.
From: Karl Kleinpaste <karl@charcoal.com>

* gnus-art.el (article-display-x-face): Ditto.
(gnus-article-reply-with-original): Use gnus-region-active-p.
(gnus-article-followup-with-original): Ditto.

* gnus-sum.el (gnus-summary-read-group-1): Don't select
downloadable article either.

* gnus-art.el (article-display-x-face): Insert From:.

* gnus-sum.el (gnus-summary-move-article): Don't draw the
article. Bind gnus-display-mime-function and
gnus-article-prepare-hook.

* gnus-agent.el (gnus-agent-retrieve-headers): Load agentview.
(gnus-agent-toggle-plugged): Use gnus-agent-go-online. Move
gnus-agent-possibly-synchronize-flags to the last.
(gnus-agent-go-online): New function. New variable.

* gnus-agent.el (gnus-agent-regenerate-group): Add clean option.
(gnus-agent-regenerate): Ditto.

* message.texi (Mailing Lists): Addition.
* gnus.texi (Group Parameters): Addition.
From Sriram Karra <karra@cs.utah.edu>.

* message.el (message-ignored-news-headers)
(message-ignored-mail-headers): Add X-Gnus-Agent-Meta-Information:.
Suggested by ARISAWA Akihiro <ari@atesoft.advantest.co.jp>

* gnus.el (gnus-gethash-safe): New macro.

* gnus-agent.el (gnus-agent-regenerate-history): New function.
(gnus-agent-regenerate): Show messages.

(gnus-agent-retrieve-headers): Erase buffer.

(gnus-agent-copy-nov-line): Test eobp.

* gnus-agent.el (gnus-agent-regenerate-group): New function.
(gnus-agent-regenerate): New function.
(gnus-agent-save-alist): Sort.

(gnus-agent-fetch-session): Only fetch online methods.

* mm-util.el (mm-charset-to-coding-system): Change charset to cs.
From: Torsten Hilbrich <email@myrkr.in-berlin.de>

* gnus.el (gnus-agent-covered-methods): Move here.
(gnus-online): New function.
(gnus-agent-method-p): Move here.

* nnagent.el (nnagent-retrieve-headers): Check whether arts is
nil. Remove articles-alist.

* gnus-start.el (gnus-get-unread-articles): Check online.
(gnus-groups-to-gnus-format): Ditto.
(gnus-active-to-gnus-format): Ditto.

* gnus-agent.el (gnus-agent-get-function): Use it.
(gnus-agent-get-undownloaded-list): Ditto.

* gnus-srvr.el (gnus-server-make-menu-bar): Add offline.
(gnus-server-mode-map): Ditto.
(gnus-server-offline-face): New face.
(gnus-server-offline-face): New variable.
(gnus-server-font-lock-keywords): Add offline.
(gnus-server-insert-server-line): Ditto.
(gnus-server-offline-server): New function.

* gnus-int.el (gnus-open-server): Turn to offline.
(gnus-server-unopen-status): New variable.

* nnkiboze.el (nnkiboze-request-article): Use
gnus-agent-request-article.

* nnagent.el (nnagent-retrieve-headers): Don't use nnml
function. Insert undownloaded NOV.

* gnus-agent.el (gnus-agent-retrieve-headers): New function.
(gnus-agent-request-article): New function.

* gnus.el (gnus-agent-cache): New variable.

* gnus-int.el (gnus-retrieve-headers): Use
gnus-agent-retrieve-headers.
(gnus-request-head): Use gnus-agent-request-article.
(gnus-request-body): Ditto.

* gnus-art.el (gnus-request-article-this-buffer): Use
gnus-agent-request-article.

* gnus-sum.el (gnus-summary-read-group-1): Don't show the first
article if it is undownloaded.

2002-01-10  Katsumi Yamaoka  <yamaoka@jpl.org>

* gnus-spec.el (gnus-spec-tab): Deal with wide characters.

*** empty log message ***

2002-01-10  Colin Marquardt  <c.marquardt@alcatel.de>

* gnus.texi (Changing Servers): Addition.

2002-01-09  Katsumi Yamaoka  <yamaoka@jpl.org>

* canlock.el (canlock-string-as-unibyte): New macro.
(canlock-sha1-with-openssl): Return a unibyte string.
(canlock-make-cancel-key): Treat Message-ID as a unibyte string.

* gnus.el (gnus-expand-group-parameters): Match \N or \& only.

Add 2002 into copyright lines.

* mm-encode.el (mm-content-transfer-encoding-defaults): Add
application/x-emacs-lisp.

* gnus-msg.el (gnus-bug): Use application/emacs-lisp.

* nntp.el (nntp-request-article): Add group parameter.
(nntp-request-head): Ditto.
(nntp-find-group-and-number): Add parameter group. Figure out
number if the status line doesn't give (e.g. quimby.gnus.org).

2002-01-08  Simon Josefsson  <jas@extundo.com>

* mml.el (mml-generate-mime-1): Set recipient correctly.

* message.el (message-read-from-minibuffer): Add argument
initial-contents.
* gnus-msg.el (gnus-summary-resend-message): Use it.

* gnus-group.el (gnus-group-read-ephemeral-group): Restore the old
behavior of quit-config.

* message.el (message-make-from): Don't quote fullname.
From: Bj\e,Ax\e(Brn Mork <bmork@dod.no>

* gnus-group.el (gnus-group-suspend): Don't kill message buffers.
From: <andre@slamdunknetworks.com>

* gnus-group.el (gnus-group-mark-article-read): Typo. Increase n.

* gnus-art.el (gnus-header-button-alist): Handle mailto.

* mml.el (mml-preview): Bind gnus-original-article-buffer because
article-decode-group-name uses it.  Bind gnus-article-prepare-hook
because bbdb may use it.

2002-01-07  TSUCHIYA Masatoshi  <tsuchiya@namazu.org>

* nneething.el (nneething-request-article): When a non-text file
is converted to an article, its data is encoded in base64.  Call
`nneething-make-head' with options to specify MIME types.
(nneething-make-head): Add optional arguments to specify MIME
types.

* gnus-fun.el (gnus-display-x-face-in-from): Fake a "From: "
header if there is not.