* gnus-dired.el (gnus-dired-find-file-mailcap): Correctly handle
directories.
(gnus-dired-print): New function.

* gnus-art.el (gnus-mime-print-part): Add argument filename. Call
ps-despool.

* gnus-dired.el (turn-on-gnus-dired-mode): Autoload.  Make defun.

* gnus-start.el (gnus-1): Call gnus-agentize if gnus-agent is
t. This makes gnus-agent customizable without putting
gnus-agentize into .gnus.

* gnus.el (gnus-agent): Make it customizable.

* gnus-dired.el: New file.
From Benjamin Rutt <brutt@bloomington.in.us>

* gnus-cache.el (gnus-cache-articles-in-group): Remove from active
if no article.
(gnus-cache-possibly-remove-article): Ditto.
(gnus-cache-possibly-enter-article): Use gnus-add-to-sorted-list.

* gnus-int.el (gnus-request-accept-article): Use gnus-get-function.

* etc/gnus/gnus.xpm: Remove some garbages at the end of the file.

Add news.
Bind symbols.

* etc/gnus/gnus.xpm: Remove some garbages at the end of the file.

* mm-view.el (mm-w3m-mode-dont-bind-keys): New variable.
(mm-setup-w3m): Don't bind keys listed in the above.

* emacs-mime.texi (Customization): Addition.

* mm-view.el (mm-inline-text-html-render-with-w3m): Bind
`w3m-safe-url-regexp' with nil if `mm-inline-text-html-with-images'
is non-nil; bind `w3m-force-redisplay' with nil.

* gnus-art.el (gnus-article-wash-html-with-w3m): Ditto.

* mm-decode.el (mm-inline-text-html-with-images): Supplement docs.

* nnfolder.el (nnfolder-request-replace-article): Unfold. Don't
use mail-header-unfold-field.

Fix doc.

* gnus-cache.el (gnus-summary-insert-cached-articles): Use
gnus-summary-limit.

* gnus-range.el (gnus-add-to-sorted-list): New function.
* gnus-sum.el (gnus-mark-article-as-read): Use it.
(gnus-mark-article-as-unread): Ditto.
(gnus-summary-mark-article-as-unread): Ditto.
(gnus-build-get-header): Ditto.
(gnus-summary-prepare-threads): Ditto.
(gnus-summary-insert-pseudos): Ditto.
(gnus-articles-to-read): Use gnus-sorted-union and gnus-sorted-nunion.
(gnus-summary-insert-new-articles): Use gnus-sorted-nunion.
(gnus-summary-insert-old-articles): Ditto.

Change the example and the doc to use the new format of header match.

* gnus-msg.el (gnus-posting-styles): Add new format of header.
(gnus-configure-posting-styles): Support the new format.

* mail-source.el (mail-source-bind, mail-source-bind-common): Set
edebug-form-spec to (sexp body).
Suggested by Joe Wells <jbw@izanami.cee.hw.ac.uk>.

* gnus.texi (Posting Styles): Addition. Suggested by
Michael Cook <michael@waxrat.com>.

* message.el (message-reply-headers): Add doc.

* gnus-group.el (gnus-group-delete-group): Nix the entry in
gnus-cache-active-hashtb.

* gnus-agent.el (gnus-agent-mark-unread-afer-downloaded): New variable.
(gnus-agent-summary-fetch-group): Use it.

* gnus-msg.el (gnus-debug-files): New variable.
(gnus-debug-exclude-variables): New variable.
(gnus-debug): Use them.

* gnus-range.el (gnus-range-length): Don't use gnus-uncompress-range.

* message.el (message-cite-prefix-regexp): Use text-mode-syntax-table.
(message-mode-syntax-table): Move back the previous position.

* nnagent.el (nnagent-retrieve-headers): Use gnus-sorted-difference.

* gnus-agent.el (gnus-agent-retrieve-headers): Use
gnus-sorted-difference.

* nnsoup.el (nnsoup-request-expire-articles): Use
gnus-sorted-difference.

* nnheader.el: Autoload gnus-sorted-difference.

* nnfolder.el (nnfolder-request-expire-articles): Use
gnus-sorted-difference.

* gnus-cache.el (gnus-cache-retrieve-headers): Use
gnus-sorted-difference.

* gnus-range.el: Autoload cookies.
(gnus-sorted-difference): New function.
(gnus-sorted-ndifference): New function.
(gnus-sorted-nintersection): Rename from
gnus-set-sorted-intersection.
(gnus-sorted-nunion): Rename from gnus-sorted-nunion.
(gnus-list-range-difference): Rename from
gnus-inverse-list-range-intersection.
(gnus-inverse-list-range-intersection): Use defalias.

* gnus-sum.el (gnus-select-newsgroup): Use gnus-sorted-difference,
gnus-sorted-ndifference, and gnus-sorted-nintersection.
(gnus-articles-to-read): Use gnus-sorted-difference.
(gnus-summary-limit-mark-excluded-as-read): Use
gnus-sorted-intersection and gnus-sorted-ndifference.
(gnus-list-of-read-articles): Use gnus-list-range-difference.
(gnus-summary-insert-articles): Use gnus-sorted-difference.

Undo the last change in nnheader.el.

* nnheader.el (nnheader-nov-skip-field): Use skip-chars-forward,
which is faster.

* gnus-sum.el (gnus-summary-update-info): Use gnus-sorted-union.

* emacs-mime.texi (Customization): Move emacs-w3m stuff backward;
added documentation for `mm-inline-text-html-with-w3m-keymap'.

* gnus-art.el (gnus-article-wash-html-with-w3m): Add keymap
property to the buffer for using emacs-w3m command keys.

* mm-decode.el (mm-inline-text-html-with-w3m-keymap): New user
option.

* mm-view.el (mm-w3m-mode-map): New variable.
(mm-w3m-mode-command-alist): New variable.
(mm-w3m-minor-mode): Removed.
(mm-setup-w3m): Setup `mm-w3m-mode-map'; don't add minor mode.
(mm-inline-text-html-render-with-w3m): Add keymap property to the
buffer for using emacs-w3m command keys.

* message.el (message-mode-syntax-table): Move forward.
(message-cite-prefix-regexp): Auto detect non word constituents.
(message-cite-prefix-regexp): Don't use with-syntax-table.

* message.el (message-mode-syntax-table): Move forward.
(message-cite-prefix-regexp): Auto detect non word constituents.

* gnus-sum.el (gnus-summary-update-info): Use
gnus-list-range-intersection.

* gnus-agent.el (gnus-agent-fetch-headers): Use
gnus-list-range-intersection.

* gnus-range.el (gnus-range-normalize): Use correct predicate.
(gnus-list-range-intersection): Use it.
(gnus-inverse-list-range-intersection): Ditto.
(gnus-sorted-intersection): Add doc.
(gnus-set-sorted-intersection): Add doc.
(gnus-sorted-union): New function.
(gnus-set-sorted-union): New function.

* gnus-range.el (gnus-list-range-intersection): Correct the logic.
(gnus-inverse-list-range-intersection): Ditto.

And copyright-update.

*** empty log message ***

2002-01-29  Karl Kleinpaste  <karl@charcoal.com>

* mm-uu.el (mm-uu-type-alist): Add optional leading `0'.

* gnus-uu.el (gnus-uu-shar-name-marker): Add optional leading `0'
and permit `:' and `\' in order to handle full Windows pathnames.
(gnus-uu-begin-string): Add optional leading `0'.  Leading `0' is
technically not correct per standard, but seems to have common use.

* gnus-uu.el (gnus-uu-expand-numbers): Ignore errors when
replacing numbers.

* gnus.texi (Agent Expiry): Addition.

* gnus-art.el (gnus-article-followup-with-original): Use (mark).

* gnus-agent.el (gnus-agent-retrieve-headers):
Use nnheader-insert-nov-file.

* gnus-score.el (gnus-score-insert-help): Move
to (point-min). Don't split when the window is small, e.g. a small
*BBDB* window is the lowest one.

Use nreverse, because it is sorted.

* gnus-agent.el (gnus-agent-retrieve-headers): Use
nnheader-find-nov-line to speed up.

* emacs-mime.texi (Customization): Added documentation for
`mm-inline-text-html-with-images'.

* mm-decode.el (mm-inline-text-html-with-images): New user option.

* mm-view.el (mm-inline-text-html-render-with-w3m): Bind the value
of `w3m-display-inline-images' with the value of
`mm-inline-text-html-with-images'.
From: TSUCHIYA Masatoshi <tsuchiya@namazu.org>.

* gnus-art.el (gnus-article-wash-html-with-w3m): Ditto.

2002-01-27  Richard M. Stallman  <rms@gnu.org>

* time-date.el: Add autoload cookies.  Many doc fixes.
(time-add): New function.
(time-subtract): Renamed from subtract-time.
(subtract-time): New alias for time-subtract.

* gnus.texi (Article Washing): Replace w3m to emacs-w3m.

* gnus-art.el (gnus-article-wash-html-with-w3m): Replace w3m to
emacs-w3m in doc-string.

* lpath.el: Bind `w3m-cid-retrieve-function-alist' and
`w3m-current-buffer'.

2002-01-28  Katsumi Yamaoka  <yamaoka@jpl.org>

* lpath.el: Bind `w3m-cid-retrieve-function-alist'.

2002-01-27  TSUCHIYA Masatoshi  <tsuchiya@namazu.org>

* gnus-art.el (gnus-article-wash-html-with-w3m): Handle cid: URLs.

* mm-view.el (mm-setup-w3m): Add `mm-w3m-cid-retrieve' to
`w3m-cid-retrieve-function-alist' for `gnus-article-mode'.
(mm-w3m-cid-retrieve): New function.
(mm-inline-text-html-render-with-w3m): Handle cid: URLs.

* gnus-agent.el (gnus-agent-fetch-articles): Don't save empty articles.

* gnus-util.el (gnus-cache-file-contents): Don't use equalp.

* nnheader.el (nnheader-insert-nov-file): Increased cutoff to
32K.

* gnus-sum.el (gnus-summary-expire-articles): Clean up.

* nnmail.el (nnmail-article-group): Decode headers before running
split rules over them.
(nnmail-mail-splitting-charset): New variable.

*** empty log message ***

* smiley.el: Replaced with smiley-ems.el.

* mm-url.el (mm-url-predefined-programs): Add w3m.
(mm-url-program): Ditto.

* gnus.texi (Mail Spool): Addition.

* nnml.el (nnml-use-compressed-files): New variable.
(nnml-filenames-are-evil): Removed.
(nnml-current-group-article-to-file-alist): Don't use.
(nnml-update-file-alist): Inhibit.
(nnml-article-to-file): Use new var.

* gnus-util.el (gnus-parse-without-error): Add edebug-form-spec.

* nnagent.el (nnagent-retrieve-headers): loop until eobp.

* gnus-agent.el (gnus-agent-load-alist): Use new caching
function.

* gnus-util.el (gnus-cache-file-contents): New function.

* gnus-agent.el (gnus-agent-file-loading-cache): New variable.
(gnus-agent-load-alist): Use it.

* nnagent.el (nnagent-retrieve-headers): Use optimized function.

* nnheader.el (nnheader-insert-nov-file): New function.

* gnus-util.el (gnus-parse-without-error): Correct the loop.

* gnus-sum.el (gnus-dependencies-add-header): Use in-reply-to if
there are no references.
(gnus-extract-message-id-from-in-reply-to): New function.
(gnus-nov-parse-line): Use in-reply-to if there are no
references.

* gnus-art.el (gnus-article-wash-html-with-w3m): Call w3m-region.
(gnus-article-wash-function): use locate-library to decide which
to use.

and fix the copyright line in pop3.el.

* pop3.el (pop3-munge-message-separator): Work if no date.  From
Marius Vollmer <mvo@zagadka.ping.de>.

* gnus-agent.el (gnus-agent-save-alist): Fix.

* nnagent.el (nnagent-retrieve-headers): Must have cut too much by
mistake.  Reinstated lost code.

lisp/ChangeLog addition:

2002-01-25  Josh Huber  <huber@alum.wpi.edu>

* mml2015.el (mml2015-mailcrypt-decrypt): Display a signature if
one exists in the case of an encrypted message with an internal
signature.

contrib/ChangeLog addition:

2002-01-25  Josh Huber  <huber@alum.wpi.edu>

* gpg.el (gpg-command-decrypt): Enable the status-fd command line
option to gpg when decrypting so `mml2015-mailcrypt-decrypt' can
parse and display the output.

* gnus-agent.el (gnus-agent-save-alist): Optimized.

;; Fix the last change:
* dgnushack.el: Commented out the experimental code.

* dgnushack.el: Require `byte-optimize' rather than `byte-opt' for
XEmacs.

* gnus-range.el (gnus-inverse-list-range-intersection): Off-by-one
error.

* gnus.el (gnus-server-to-method): Made into subst.
(gnus-server-method-cache): New variable.
(gnus-server-to-method): Use it.
(gnus-group-method-cache): New variable.
(gnus-find-method-for-group-1): Renamed.
(gnus-find-method-for-group): New function.
(gnus-group-method-cache): Removed.

* gnus-sum.el (gnus-compute-unseen-list): Use new optimized
function.

* gnus-range.el (gnus-members-of-range): New function.
(gnus-list-range-intersection): Renamed.
(gnus-inverse-list-range-intersection): New function.

* gnus-sum.el (gnus-compute-unseen-list): Made into own function.

* nnagent.el (nnagent-retrieve-headers): New implementation.

* gnus-agent.el (gnus-agent-get-undownloaded-list): New, faster
implementation.

2002-01-25  Katsumi Yamaoka  <yamaoka@jpl.org>

* lpath.el: Fbind `w3m-charset-to-coding-system'; bind
`w3m-meta-content-type-charset-regexp'.

* mm-view.el (mm-inline-text-html-render-with-w3m): Decode
charset-encoded html contents.

* gnus-agent.el (gnus-agent-request-article): Make sure it is not
empty file.

* nnweb.el (url): Ignore errors when request url.

* nnrss.el: Clean up the comments.

Fix again.

OOPS!  fix file coding-system.

2002-01-24  Katsumi Yamaoka  <yamaoka@jpl.org>

* emacs-mime.texi (Customization): Added documentation for
`mm-inline-text-html-renderer'.

2002-01-24  Katsumi Yamaoka  <yamaoka@jpl.org>

* lpath.el: Fbind `w3m-region'; bind `w3m-mode-map'.

* mm-decode.el (mm-inline-text-html-renderer): New user option.
(mm-inline-media-tests): Test whether the value of
`mm-inline-text-html-renderer' is a function for text/html.

* mm-view.el (mm-inline-text-html-render-with-w3): New function
separated from `mm-inline-text'.
(mm-w3m-minor-mode): New variable.
(mm-w3m-setup): New variable.
(mm-setup-w3m): New function.
(mm-inline-text-html-render-with-w3m): New function.
(mm-inline-text): Funcall `mm-inline-text-html-renderer' for
text/html.

* lpath.el: fbind make-symbolic-link and unix-sync for nnmaildir.

2002-01-23  Katsumi Yamaoka  <yamaoka@jpl.org>

* gnus.texi (Article Washing): Add URL about w3m.

2002-01-23  Katsumi Yamaoka  <yamaoka@jpl.org>

* gnus-xmas.el (gnus-xmas-redefine): Quote `gnus-completing-read'
and `gnus-xmas-completing-read'.

2002-01-19  TSUCHIYA Masatoshi  <tsuchiya@namazu.org>

* nneething.el (nneething-message-id-number): Abolished.
(nneething-encode-file-name): Not encode numerical characters.
(nneething-make-head): `nneething-message-id-number' is not
used to generate message IDs.

2002-01-23  Katsumi Yamaoka  <yamaoka@jpl.org>

* gnus-xmas.el (gnus-xmas-redefine): Quote `gnus-completing-read'
and `gnus-xmas-completing-read'.

2002-01-19  TSUCHIYA Masatoshi  <tsuchiya@namazu.org>

* nneething.el (nneething-message-id-number): Abolished.
(nneething-encode-file-name): Not encode numerical characters.
(nneething-make-head): `nneething-message-id-number' is not
used to generate message IDs.

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>.