Merge from gnus--rel--5.10
Patches applied:
* gnus--rel--5.10 (patch 69)
- Update from CVS
2005-05-16 Katsumi Yamaoka <yamaoka@jpl.org>
* lisp/gnus/gnus-art.el: Don't autoload mail-extract-address-components.
* lisp/gnus/gnus.el: Use eval-and-compile to autoload message-y-or-n-p.
* lisp/gnus/nndb.el: Don't declare the nndb back end two or more times; don't
autoload news-reply-mode, news-setup, cancel-timer and telnet.
* lisp/gnus/nntp.el: Autoload format-spec instead of format; use
eval-and-compile to evaluate autoload forms.
* lisp/gnus/spam-report.el (spam-report-process-queue): Use gnus-point-at-eol.
Merge from gnus--rel--5.10
Patches applied:
* gnus--rel--5.10 (patch 68)
- Update from CVS
2005-04-28 Katsumi Yamaoka <yamaoka@jpl.org>
* lisp/gnus/gnus-art.el (article-date-ut): Support converting date in
forwarded parts as well.
(gnus-article-save-original-date): New macro.
(gnus-display-mime): Use it.
2005-04-28 David Hansen <david.hansen@physik.fu-berlin.de>
* lisp/gnus/nnrss.el (nnrss-check-group, nnrss-request-article): Support the
enclosure element of <item>.
Merge from gnus--rel--5.10
Patches applied:
* gnus--rel--5.10 (patch 67)
- Update from CVS
2005-04-24 Teodor Zlatanov <tzz@lifelogs.com>
* lisp/gnus/spam-report.el (spam-report-unplug-agent)
(spam-report-plug-agent, spam-report-deagentize)
(spam-report-agentize, spam-report-url-ping-temp-agent-function):
support for the Agent in spam-report: when unplugged, report to a
file; when plugged, submit all the requests.
[Added missing offline functionality from trunk.]
2005-04-24 Reiner Steib <Reiner.Steib@gmx.de>
* lisp/gnus/spam-report.el (spam-report-url-to-file)
(spam-report-requests-file): New function and variable for offline
reporting.
(spam-report-url-ping-function): Add `spam-report-url-to-file'
and user defined function.
(spam-report-process-queue): New function.
Process requests from `spam-report-requests-file'.
(spam-report-url-ping-mm-url): Autoload.
[Added missing offline functionality from trunk.]
Merge from gnus--rel--5.10
Patches applied:
* gnus--rel--5.10 (patch 62-64)
- Merge from emacs--cvs-trunk--0
- Update from CVS
- (mm-string-to-multibyte): Use Gnus trunk definition.
2005-04-13 Miles Bader <miles@gnu.org>
* lisp/gnus/mm-util.el (mm-string-to-multibyte): Use Gnus trunk definition.
2005-04-12 Katsumi Yamaoka <yamaoka@jpl.org>
* lisp/gnus/nnrss.el (nnrss-node-text): Replace CRLFs (which might be
contained in text because xml.el decodes entities) with LFs.
Merge from gnus--rel--5.10
Patches applied:
* gnus--rel--5.10 (patch 59)
- Update from CVS
2005-04-06 Katsumi Yamaoka <yamaoka@jpl.org>
* lisp/calendar/time-date.el (time-to-seconds): Don't use the #xhhhh
syntax which Emacs 20 doesn't support.
(seconds-to-time, days-to-time, time-subtract, time-add): Ditto.
2005-04-06 Katsumi Yamaoka <yamaoka@jpl.org>
* lisp/gnus/mm-util.el (mm-coding-system-p): Don't return binary for the nil
argument in XEmacs.
* lisp/gnus/nnrss.el (nnrss-compatible-encoding-alist): New variable.
(nnrss-request-group): Decode group name first.
(nnrss-request-article): Make a text/plain article if mml-to-mime
failed.
(nnrss-get-encoding): Return a compatible encoding according to
nnrss-compatible-encoding-alist.
(nnrss-opml-export): Use dolist.
(nnrss-find-el): Use consp instead of listp.
(nnrss-order-hrefs): Use dolist.
2005-04-06 Arne J,Ax(Brgensen <arne@arnested.dk>
* lisp/gnus/nnrss.el (nnrss-verbose): Remove.
(nnrss-request-group): Use `nnheader-message' instead.
2005-04-06 Mark Plaksin <happy@usg.edu> (tiny change)
* lisp/gnus/nnrss.el (nnrss-verbose): New variable.
(nnrss-request-group): Make it say nnrss is requesting a group.
2005-04-06 Katsumi Yamaoka <yamaoka@jpl.org>
* lisp/gnus/gnus-agent.el (gnus-agent-group-path): Decode group name.
(gnus-agent-group-pathname): Ditto.
* lisp/gnus/gnus-cache.el (gnus-cache-file-name): Decode group name.
* lisp/gnus/gnus-group.el (gnus-group-line-format-alist): Use decoded group
name for only %g and %c.
(gnus-group-insert-group-line): Bind gnus-tmp-decoded-group
instead of gnus-tmp-group to decoded group name.
(gnus-group-make-group): Decode group name.
(gnus-group-delete-group): Ditto.
(gnus-group-make-rss-group): Exclude `/'s from group names;
register the group data after opening the nnrss group; unify
non-ASCII group names; encode group name.
(gnus-group-catchup-current): Decode group name.
(gnus-group-expire-articles-1): Ditto.
(gnus-group-set-current-level): Ditto.
(gnus-group-kill-group): Ditto.
* lisp/gnus/gnus-spec.el (gnus-update-format-specifications): Flush the
group format spec cache if it doesn't support decoded group names.
* lisp/gnus/mm-url.el (mm-url-predefined-programs): Add --silent arg to curl.
* lisp/gnus/nnrss.el: Require rfc2047 and mml.
(nnrss-file-coding-system): New variable.
(nnrss-format-string): Redefine it as an inline function.
(nnrss-decode-group-name): New function.
(nnrss-string-as-multibyte): Remove.
(nnrss-retrieve-headers): Decode group name; don't use
nnrss-format-string.
(nnrss-request-group): Decode group name.
(nnrss-request-article): Decode group name; allow a Message-ID as
well as an article number; don't use nnrss-format-string; encode a
Message-ID string which may contain non-ASCII characters; use
mml-to-mime to compose a MIME article; use search-forward instead
of re-search-forward.
(nnrss-request-expire-articles): Decode group name.
(nnrss-request-delete-group): Delete entries in nnrss-group-alist
as well; decode group name.
(nnrss-get-encoding): Fix regexp.
(nnrss-fetch): Clarify error message.
(nnrss-read-server-data): Use insert-file-contents instead of load;
bind file-name-coding-system; use multibyte buffer.
(nnrss-save-server-data): Insert newline; bind
coding-system-for-write to the value of nnrss-file-coding-system;
bind file-name-coding-system; add coding cookie.
(nnrss-read-group-data): Use insert-file-contents instead of load;
bind file-name-coding-system; use multibyte buffer.
(nnrss-save-group-data): Bind coding-system-for-write to the
value of nnrss-file-coding-system; bind file-name-coding-system.
(nnrss-decode-entities-string): Rename from n-d-e-unibyte-string;
make it work with non-ASCII text.
(nnrss-opml-export): Use mm-set-buffer-file-coding-system instead
of set-buffer-file-coding-system.
(nnrss-find-el): Check carefully whether there's a list of string
which old xml.el may return rather than a string; make it work
with old xml.el as well.
2005-04-06 Tsuyoshi AKIHO <akiho@kawachi.zaq.ne.jp>
* lisp/gnus/gnus-sum.el (gnus-summary-walk-group-buffer): Decode group name.
* lisp/gnus/nnrss.el (nnrss-get-encoding): New function.
(nnrss-fetch): Use unibyte buffer initially; bind
coding-system-for-read while performing mm-url-insert; remove ^Ms;
decode contents according to the encoding attribute.
(nnrss-save-group-data): Add coding cookie.
(nnrss-mime-encode-string): New function.
(nnrss-check-group): Use it to encode subject and author.
2005-04-06 Maciek Pasternacki <maciekp@japhy.fnord.org> (tiny change)
* lisp/gnus/nnrss.el (nnrss-fetch): Signal an error if w3-parse-buffer also
failed.
2005-04-06 Jesper Harder <harder@ifa.au.dk>
* lisp/gnus/mm-util.el (mm-subst-char-in-string): Support inplace.
* lisp/gnus/nnrss.el: Pedantic docstring and whitespace fixes (courtesy of
checkdoc.el).
(nnrss-request-article): Cleanup.
(nnrss-request-delete-group): Use nnrss-make-filename.
(nnrss-read-server-data): Use nnrss-make-filename; use load.
(nnrss-save-server-data): Use nnrss-make-filename; use gnus-prin1.
(nnrss-read-group-data): Fix off-by-one error. From Joakim Verona
<joakim@verona.se>; hash on description if link is missing; use
nnrss-make-filename; use load.
(nnrss-save-group-data): Use nnrss-make-filename; use gnus-prin1.
(nnrss-make-filename): New function.
(nnrss-close): New function.
(nnrss-check-group): Hash on description if link is missing.
(nnrss-get-namespace-prefix): Use string= to compare strings!
Reported by David D. Smith <davidsmith@acm.org>.
(nnrss-opml-export): Turn on sgml-mode.
2005-04-06 Mark A. Hershberger <mah@everybody.org>
* lisp/gnus/nnrss.el (nnrss-opml-import, nnrss-opml-export): New functions.
2005-04-06 Katsumi Yamaoka <yamaoka@jpl.org>
* man/gnus.texi (RSS): Addition.
Merge from gnus--rel--5.10
Patches applied:
* gnus--rel--5.10 (patch 45-52)
- Update from CVS
- Update from CVS: texi Makefile.in CVS keyw cruft
- Update from CVS: ChangeLog tweaks
2005-03-29 Reiner Steib <Reiner.Steib@gmx.de>
* etc/gnus-refcard.tex, etc/gnus-logo.eps: New files.
2005-03-25 Katsumi Yamaoka <yamaoka@jpl.org>
* lisp/gnus/message.el (message-resend): Bind rfc2047-encode-encoded-words.
* lisp/gnus/mm-util.el (mm-replace-in-string): New function.
(mm-xemacs-find-mime-charset-1): Ignore errors while loading
latin-unity, which cannot be used with XEmacs 21.1.
* lisp/gnus/rfc2047.el (rfc2047-encode-function-alist): Rename from
rfc2047-encoding-function-alist in order to avoid conflicting with
the old version.
(rfc2047-encode-message-header): Remove useless goto-char.
(rfc2047-encodable-p): Don't move point.
(rfc2047-syntax-table): Treat `(' and `)' as is.
(rfc2047-encode-region): Concatenate words containing non-ASCII
characters in structured fields; don't encode space-delimited
ASCII words even in unstructured fields; don't break words at
char-category boundaries; encode encoded words in structured
fields; treat text within parentheses as special; show the
original text when error has occurred; move point to the end of
the region after encoding, suggested by IRIE Tetsuya
<irie@t.email.ne.jp>; treat backslash-quoted characters as
non-special; check carefully whether to encode special characters;
fix some kind of misconfigured headers; signal a real error if
debug-on-quit or debug-on-error is non-nil; don't infloop,
suggested by Hiroshi Fujishima <pooh@nature.tsukuba.ac.jp>; assume
the close parenthesis may be included in the encoded word; encode
bogus delimiters.
(rfc2047-encode-string): Use mm-with-multibyte-buffer.
(rfc2047-encode-max-chars): New variable.
(rfc2047-encode-1): New function.
(rfc2047-encode): Use it; encode text so that it occupies the
maximum width within 76-column; work correctly on Q encoding for
iso-2022-* charsets; fold the line before encoding; don't append a
space if the encoded word includes close parenthesis.
(rfc2047-fold-region): Use existing whitespace for LWSP; make it
sure not to break a line just after the header name.
(rfc2047-b-encode-region): Remove.
(rfc2047-b-encode-string): New function.
(rfc2047-q-encode-region): Remove.
(rfc2047-q-encode-string): New function.
(rfc2047-encode-parameter): New function.
(rfc2047-encoded-word-regexp): Don't use shy group.
(rfc2047-decode-region): Follow rfc2047-encoded-word-regexp change.
(rfc2047-parse-and-decode): Ditto.
(rfc2047-decode): Treat the ascii coding-system as raw-text by
default.
2005-03-25 Lars Magne Ingebrigtsen <larsi@gnus.org>
* lisp/gnus/rfc2047.el (rfc2047-encode-encoded-words): New variable.
(rfc2047-field-value): Strip props.
(rfc2047-encode-message-header): Disabled header folding -- not
all headers can be folded, and this should be done by the message
composition mode. Probably. I think.
(rfc2047-encodable-p): Say that =? needs encoding.
(rfc2047-encode-region): Encode =? strings.
2005-03-25 Jesper Harder <harder@ifa.au.dk>
* lisp/gnus/rfc2047.el (rfc2047-encoded-word-regexp): Support RFC 2231
language tags; remove unnecessary '+'. Reported by Stefan Wiens
<s.wi@gmx.net>.
(rfc2047-decode-string): Don't cons a string unnecessarily.
(rfc2047-parse-and-decode, rfc2047-decode): Use a character for
the encoding to avoid consing a string.
(rfc2047-decode): Use mm-subst-char-in-string instead of
mm-replace-chars-in-string.
2005-03-25 TSUCHIYA Masatoshi <tsuchiya@namazu.org>
* lisp/gnus/rfc2047.el (rfc2047-encode): Use uppercase letters to specify
encodings of MIME-encoded words, in order to improve
interoperability with several broken MUAs.
2005-03-21 Reiner Steib <Reiner.Steib@gmx.de>
* lisp/gnus/gnus-srvr.el (gnus-browse-select-group): Add NUMBER argument and
pass it to `gnus-browse-read-group'.
(gnus-browse-read-group): Add NUMBER argument and pass it to
`gnus-group-read-ephemeral-group'.
* lisp/gnus/gnus-group.el (gnus-group-read-ephemeral-group): Add NUMBER
argument and pass it to `gnus-group-read-group'.
2005-03-19 Aidan Kehoe <kehoea@parhasard.net>
* lisp/gnus/mm-util.el (mm-xemacs-find-mime-charset): Only call
mm-xemacs-find-mime-charset-1 if we have the mule feature
available at runtime.
2005-03-25 Katsumi Yamaoka <yamaoka@jpl.org>
* man/emacs-mime.texi (Display Customization): Markup fixes.
(rfc2047): Update.
2005-03-23 Reiner Steib <Reiner.Steib@gmx.de>
* man/gnus-faq.texi: Replaced with auto-generated version.
Please do not *ever* write "From so-and-so" in a change log entry. If
someone else wrote the code you are installing, *always* put his name
in the header line of the change.
Merge from gnus--rel--5.10
Patches applied:
* gnus--rel--5.10 (patch 39-44)
- Merge from emacs--cvs-trunk--0
- Update from CVS
2005-03-16 Reiner Steib <Reiner.Steib@gmx.de>
* lisp/gnus/nnimap.el (nnimap-open-connection): Print which authinfo file is
used.
* lisp/gnus/nneething.el (nneething-map-file-directory): Derive from
`gnus-directory'.
* lisp/gnus/gnus-art.el (gnus-header-button-alist): Use `gnus-msg-mail' for
the To/Cc button.
2005-03-15 Reiner Steib <Reiner.Steib@gmx.de>
* lisp/gnus/nnmaildir.el (nnmaildir-request-accept-article): Use
`nnheader-cancel-timer' for compatibility with current XEmacs.
2005-03-13 Steve Youngs <steve@sxemacs.org>
* lisp/gnus/gnus.el: Don't try and mark `gnus-agent-save-groups' as an
autoloaded function.
From: Andrey Slusar <anrays@gmail.com>.
2005-03-13 Steve Youngs <steve@sxemacs.org>
* lisp/gnus/mm-url.el: Require timer-funcs at compile time when in XEmacs
for `with-timeout'.
* lisp/gnus/mail-source.el: Require timer-funcs at compile time when in
XEmacs for `run-with-idle-timer'.
* lisp/gnus/gnus-async.el: Ditto.
* lisp/gnus/dgnushack.el: No need to ignore `run-with-idle-timer', XEmacs
has this function now.
Merge from gnus--rel--5.10
Patches applied:
* miles@gnu.org--gnu-2005/gnus--rel--5.10 (patch 37)
- Update from CVS
2005-03-08 Bjorn Solberg <bjorn_ding@hekneby.org> (tiny change)
* lisp/gnus/nnimap.el (nnimap-retrieve-headers-from-server): Sort NOV
buffer (since IMAP server might return FETCH response out of
order, and the nntp buffer must be sorted).
Merge from gnus--rel--5.10
Patches applied:
* miles@gnu.org--gnu-2005/gnus--rel--5.10 (patch 32-33)
- Merge from emacs--cvs-trunk--0
- Update from CVS
2005-02-27 Arne J,Ax(Brgensen <arne@arnested.dk>
* lisp/gnus/mm-decode.el (mm-dissect-buffer): Pass the from field on to
`mm-dissect-multipart' and receive the from field as an (optional)
argument from `mm-dissect-multipart'.
(mm-dissect-multipart): Receive the from field as an argument and
pass it on when we call `mm-dissect-buffer' on MIME parts. Fixes
verification/decryption of signed/encrypted MIME parts.
Merge from gnus--rel--5.10
Patches applied:
* miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-28
- miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-30
Update from CVS
2005-02-24 Reiner Steib <Reiner.Steib@gmx.de>
* lisp/gnus/nnheader.el (nnheader-find-file-noselect): Added doc string.
* lisp/gnus/nnfolder.el (nnfolder-read-folder): Use RAWFILE for
`nnheader-find-file-noselect' to avoid
`large-file-warning-threshold'.
* lisp/gnus/gnus-sum.el (gnus-summary-caesar-message): Apply
`gnus-treat-article' after rotation.
* lisp/gnus/gnus-group.el (gnus-group-clear-data): Mention process/prefix in
doc string.
2005-02-22 Arne J,Ax(Brgensen <arne@arnested.dk>
* lisp/gnus/smime.el (smime-sign-buffer): Signal an error if
`smime-sign-region' fails.
(smime-encrypt-buffer): Signal an error if `smime-encrypt-region'
fails.
Merge from gnus--rel--5.10
Patches applied:
* miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-27
Update from CVS
2005-02-21 Reiner Steib <Reiner.Steib@gmx.de>
* lisp/gnus/gnus-art.el (gnus-parse-news-url, gnus-button-handle-news):
Handle news URL with given port correctly.
Merge from gnus--rel--5.10
Patches applied:
* miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-14
Merge from emacs--cvs-trunk--0
* miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-15
Update from CVS: lisp/imap.el (imap-log): Doc fix.
* miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-16
Merge from emacs--cvs-trunk--0
2005-02-09 Kim F. Storm <storm@cua.dk>
Change Emacs release version from 21.4 to 22.1 throughout.
Change Emacs development version from 21.3.50 to 22.0.50.
2005-02-08 Simon Josefsson <jas@extundo.com>
* lisp/gnus/imap.el (imap-log): Doc fix.
Merge from gnus--rel--5.10
Patches applied:
* miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-12
Merge from emacs--cvs-trunk--0
* miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-13
Update from CVS
2005-02-03 Katsumi Yamaoka <yamaoka@jpl.org>
* lisp/gnus/gnus-art.el (gnus-mime-inline-part): Show the raw contents if a
prefix arg is neither nil nor a number, as info specifies.
Merge from gnus--rel--5.10
Patches applied:
* miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-7
Merge from emacs--cvs-trunk--0
* miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-8
- miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-11
Update from CVS
2005-01-28 Katsumi Yamaoka <yamaoka@jpl.org>
* lisp/gnus/gnus-art.el (gnus-article-setup-buffer): Kill and re-create the
article buffer when editing of the article is discarded.
(gnus-article-prepare): Revert.
2005-01-28 Katsumi Yamaoka <yamaoka@jpl.org>
* lisp/gnus/gnus-art.el (gnus-article-prepare): Remove
message-strip-forbidden-properties from the local hook.
2005-01-24 Katsumi Yamaoka <yamaoka@jpl.org>
* lisp/gnus/mml.el (mml-generate-mime-1): Convert string into unibyte when
inserting " *mml*" buffer's contents into a unibyte temp buffer.
2005-01-28 Lars Magne Ingebrigtsen <larsi@gnus.org>
* man/gnus.texi: Some edits based on comments from David Abrahams.
2005-01-24 Katsumi Yamaoka <yamaoka@jpl.org>
* man/gnus.texi (RSS): Fix the keystroke.
Merge from gnus--rel--5.10
Patches applied:
* miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-4
Merge from emacs--cvs-trunk--0
* miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-5
Update from CVS: exi/gnus-faq.texi ([4.1]): Typo.
* miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-6
Update from CVS
2005-01-20 Katsumi Yamaoka <yamaoka@jpl.org>
* lisp/gnus/mm-decode.el (mm-insert-part): Switch the multibyteness of data
which will be inserted according to the multibyteness of a buffer
rather than the type of contents. Suggested by ARISAWA Akihiro
<ari@mbf.ocn.ne.jp>.
2005-01-16 Xavier Maillard <zedek@gnu-rox.org> (tiny change)
* man/gnus-faq.texi ([4.1]): Typo.
Merge from gnus--rel--5.10
Patches applied:
* miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-83
- miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-84
Update from CVS
* miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-2
Merge from miles@gnu.org--gnu-2004
2005-01-05 Reiner Steib <Reiner.Steib@gmx.de>
* lisp/gnus/spam.el (spam-face): New face. Don't use `gnus-splash-face'
which is unreadable in some setups.
2005-01-06 Katsumi Yamaoka <yamaoka@jpl.org>
* man/message.texi (Reply): `message-reply-to-function' should return
a list. Suggested by ARISAWA Akihiro <ari@mbf.ocn.co.jp>.
Merge from gnus--rel--5.10
Patches applied:
* miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-81
Merge from emacs--cvs-trunk--0
* miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-82
Update from CVS
2004-12-27 Simon Josefsson <jas@extundo.com>
* lisp/gnus/mm-bodies.el (mm-body-encoding): Don't permit 7-bit to be used
when mm-use-ultra-safe-encoding is enabled (e.g., for PGP/MIME)
and we have trailing white space. Reported by Werner Koch
<wk@gnupg.org>.
Merge from gnus--rel--5.10
Patches applied:
* miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-78
Merge from emacs--cvs-trunk--0
* miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-79
- miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-80
Update from CVS
2004-12-22 Katsumi Yamaoka <yamaoka@jpl.org>
* lisp/gnus/gnus-spec.el (gnus-spec-tab): Make a Lisp form which works
correctly even if there are wide characters.
2004-12-21 Katsumi Yamaoka <yamaoka@jpl.org>
* lisp/gnus/rfc2231.el (rfc2231-parse-string): Decode encoded value after
concatenating segments rather than before concatenating them.
Suggested by ARISAWA Akihiro <ari@mbf.ocn.ne.jp>.
2004-12-17 Katsumi Yamaoka <yamaoka@jpl.org>
* lisp/gnus/mm-util.el (mm-xemacs-find-mime-charset): New macro.
2004-12-17 Aidan Kehoe <kehoea@parhasard.net>
* lisp/gnus/mm-util.el (mm-xemacs-find-mime-charset-1): New function used to
unify Latin characters in XEmacs.
(mm-find-mime-charset-region): Use it.
2004-12-17 Katsumi Yamaoka <yamaoka@jpl.org>
* lisp/gnus/gnus-util.el (gnus-delete-directory): New function.
* lisp/gnus/gnus-agent.el (gnus-agent-delete-group): Use it.
* lisp/gnus/gnus-cache.el (gnus-cache-delete-group): Use it.
