(gnus-summary-followup): Correct documentation.

(gnus-inews-add-send-actions): `yanked' can be a
list of lists.  Reported by Dmitri Paduchikh <paduch@imm.uran.ru>.

(mm-url-insert-file-contents-external)
(mm-url-insert-file-contents): Added doc-strings.  Autoload.

(defvar): defvar
gnus-agent-cat-disable-undownloaded-faces.

(message-forward-subject-name-subject): Use gnus-extract-address-components
 instead of mail-header-parse-address because it may be called with non-ascii
 text.

2003-12-16  Per Abrahamsen  <abraham@dina.kvl.dk>

* nnmail.el (nnmail-split-fancy): The widget now supports
restrictions.

(nnheader-find-etc-directory): Find the newest one.

Work with latest hashcash release.
Don't use X-Payment (X-Hashcash is used by SpamAssassin now).

(autoload): Don't use ignore-errors.
(sha1-use-external): Use condition-case.  Suggested by Katsumi
Yamaoka <yamaoka@jpl.org>.

(Group Parameters): Clarify.

(nnmail-split-fancy): Make it customizable with Emacs 20 as well.

Fix typo in last commit.

(autoload): Ignore errors for
executable-find. (XEmacs ecrypto does not require sh-script where
executable.el is located.)
(sha1-use-external): Likewise.

(sha1): Add defgroup.
(sha1-maximum-internal-length, sha1-program, sha1-use-external)
(sha1-program): Use 'sha1sum' from GNU CoreUtils instead of OpenSSL.
(sha1): Autoload.

(nndraft-request-move-article): Copy definition of
nnmh-request-move-article instead of calling it, because the nnmh
version uses nnmh-request-article which isn't the same as the
nndraft version.

* spam.el: added some gnus-registry autoloads
(spam-split-symbolic-return): makes spam-split return 'spam
instead of the value of spam-split-group when spam is detected
(spam-split-symbolic-return-positive): makes spam-split return
'ham instead of nil when ham is detected
(spam-autodetect-recheck-messages): tells spam.el whether it
should recheck all messages in a group, or only the unseen ones
(spam-split-last-successful-check): spam-split will set this to
the last successful check; this was seen as a cleaner approach
than returning a cell like '(spam spam-use-bogofilter)
(spam-list-of-checks): documentation appended
(spam-split): accomodate the spam-split-symbolic-return and
spam-split-symbolic-return-positive variables
(spam-find-spam): new function called when the summary is built
(spam-log-registered-p): checks if a ham or spam registration has
already been done for an article
(spam-check-regex-headers, spam-check-blackholes, spam-check-BBDB)
(spam-check-ifile, spam-check-stat, spam-check-whitelist)
(spam-check-blacklist, spam-check-bogofilter-headers)
(spam-check-spamoracle): respect the spam-split-symbolic-return
and spam-split-symbolic-return-positive variables
(spam-initialize): add spam-find-spam to gnus-summary-prepare-hook
(spam-unload-hook): remove spam-find-spam from
gnus-summary-prepare-hook

* gnus.el (spam-autodetect, spam-autodetect-methods): new
configuration items for spam autodetection

(gnus-draft-mode-map): Bind `e' to
`gnus-draft-edit-message'.  We still have `B w' for
`gnus-summary-edit-article'.

* nnheaderxm.el (nnheader-xmas-run-at-time): Use a simple function
 definition if there is not a bug in start-itimer.

* pgg.el (pgg-run-at-time): Ditto.

* gnus-cus.el (gnus-agent-customize-category): Added missing
agent-disable-undownloaded-faces parameter.

* gnus-start.el (gnus-activate-group): Backed out my 2003-11-29
patch as it was too late at adjusting the active range.
(gnus-get-unread-articles-in-group): Added call to new
gnus-agent-possibly-alter-active to adjust the active range.

* gnus-agent.el (gnus-agent-possibly-alter-active): New Function.
(gnus-agent-regenerate-group): When necessary, alter the group's
active range to include articles newly recognized as being
downloaded.
(gnus-agent-regenerate): Removed code that updated the agent's
active file as the new gnus-agent-possibly-alter-active function
obsolesced it.

* gnus-cus.el (gnus-agent-customize-category): Added missing
agent-disable-undownloaded-faces parameter.

* gnus-start.el (gnus-activate-group): Backed out my 2003-11-29
patch as it was too late at adjusting the active range.
(gnus-get-unread-articles-in-group): Added call to new
gnus-agent-possibly-alter-active to adjust the active range.

* gnus-agent.el (gnus-agent-possibly-alter-active): New Function.
(gnus-agent-regenerate-group): When necessary, alter the group's
active range to include articles newly recognized as being
downloaded.
(gnus-agent-regenerate): Removed code that updated the agent's
active file as the new gnus-agent-possibly-alter-active function
obsolesced it.

* gnus.texi (Agent Parameters): Added references in Topic and
Group Parameters.  Added gnus-agent-cat-disable-undownloaded-faces
to the list of documented agent parameters.

(Mailing Lists): Fix typo.

(message-get-reply-headers): Narrow to headers.

(spam-disable-spam-split-during-ham-respool): new
variable.  From lorentey@elte.hu (Lőrentey Károly)
(spam-ham-copy-or-move-routine): respect
spam-disable-spam-split-during-ham-respool.  From
lorentey@elte.hu (Lőrentey Károly)
(spam-split-disabled): new variable.  From
lorentey@elte.hu (Lőrentey Károly)
(spam-split): respect spam-split-disabled.  From
lorentey@elte.hu (Lőrentey Károly)

* nnheaderxm.el (nnheader-xmas-run-at-time): Make it work
 correctly for the first argument.

* pgg.el (pgg-run-at-time): New function.
(pgg-add-passphrase-cache): Use it.

(pgg-decode-packets): Rewrite to handle corrupt
input.
(pgg-decode-armor-region): Don't parse packet if decoding fail.

(spam-check-bogofilter): run in the correct buffer.
From lorentey@elte.hu (Lőrentey Károly).
(spam-bogofilter-database-directory): correct customization
group.  From Xavier Maillard <zedek@gnu-rox.org>.

Better tags for nnmail-split-fancy widget

Gave nnmail-split-fancy a proper customization type.

* gnus-sum.el (gnus-summary-save-parts-1): Consider the "name"
  parameter of Content-Type.

Bind rmail-summary-displayed and rmail-maybe-display-summary in order to
 silence the compiler even if tm is not available.

Revert 2003-12-03 change, instead, provide the compiler macro for
rmail-select-summary if rmail is not available.

Fix 2003-12-03 commit.

Fix byte compile warnings in last commit.

(fill-flowed-encode-tests, fill-flowed-test): Add.

(gnus-extended-version): Bind float-output-format to
nil.

(mml-smime-sign): Replace CRLF with LF in OpenSSL
output.  Reported by Arne Jørgensen <arne@arnested.dk>.

(pgg-gpg-recipient-argument): Doc fix.  Renamed fro p-g-r-a.
(pgg-gpg-encrypt-region): Update.

Oops.

(pgg-gpg-recipient-arg): Add.
(pgg-gpg-encrypt-region): Use it.  Tiny patch from Lloyd Zusman
<ljz@asfast.com>.

* spam.el (spam-check-spamoracle, spam-spamoracle-learn): Don't
use = or zerop to test the return value of call-process, because
it can be a string.

* mail-source.el (mail-source-fetch-with-program): do.

* mailcap.el (mailcap-viewer-passes-test): do.

* gnus-uu.el (gnus-uu-treat-archive, gnus-uu-post-encode-mime)
(gnus-uu-post-encode-file): do.

* gnus-soup.el (gnus-soup-pack, gnus-soup-unpack-packet): do.

(message-fix-before-sending): Fix detection of
non-printables.  Don't replace unencodable utf-8.

*** empty log message ***

(mm-url-predefined-programs): Add user-agent for wget.
(mm-url-insert-file-contents-external): Signal an error if program
fails.

(Fancy Mail Splitting): Close paren of a Lisp function.
(SpamAssassin): Ditto.

(spam-report-gmane): iterate over articles
instead of a single one; remove interactive usage

(SpamAssassin, Fancy Mail Splitting): add
save-restriction before (widen) in the example.  From Kevin Ryde
<user42@zip.com.au>.

Add the comment for the reason having added (provide 'tm-view) for compiling
with XEmacs.

Revert to 6.80.  (Wearing brown paper bag.)

Fix last commit.

(Flowed text): Fix.

Fix last commit.

(mml-generate-mime-1): Only flow encode messages when
use-hard-newlines is set.

* dns.el: Fix misplaced eval-when-compile.

* gnus-util.el: Require alist and provide tm-view when compiling with XEmacs.

A couple of trivial changes to ensure some macros are picked up at
compile time.

2003-12-03  Steve Youngs  <sryoungs@bigpond.net.au>

* gnus-xmas.el: Add autoloads for macros defined in gnus.el.
From Jerry James <james@xemacs.org>.

* gnus-util.el: Get rmail definitions when compiling.
From Jerry James <james@xemacs.org>.

* dns.el: Require gnus-xmas at compile time instead of trying to
autoload `gnus-xmas-open-network-stream' because it wasn't picking
up the macro.
From Jerry James <james@xemacs.org>.

* gnus-agent.el (gnus-agent-consider-all-articles): Updated
docstring.
(gnus-predicate-implies-unread, gnus-predicate-implies-unread-1):
Fixed implementation such that the predicate `true' no longer
evaluates to t.

Typo.

(Agent Variables): Fix.

(spam-check-bogofilter): check the bogofilter headers
AFTER the save-excursion scope is over.  From Adrian Lanz
<lanz@fowi.ethz.ch>.
(spam-fetch-field-message-id-fast): doc fix

(gnus-agent-expire-days): Doc fix.

Add missing mode to some @kindex'es.

(gnus-agent-expire-group-1): Bind message-log-max
when messaging "X % completed" to inhibit logging them to the
message buffer.
(gnus-agent-expire-group-1): Mention group name in messages.
(gnus-agent-expire-group-1): Only print a message for an article
when there actually was something done to it.

(mm-enable-multibyte): Call set-buffer-multibyte with
'to argument.  Fixes something or other in Emacs 22, and is
backwards compatible.  From Kenichi Handa <handa@m17n.org>.

(gnus-agent-expire-unagentized-dirs): Custom fix.

Doc fix.

(gnus-agent-covered-methods): Remove nil methods.

* gnus-start.el (gnus-activate-group): The active range of the
group must include the articles known to the agent.

* gnus.el (gnus-agent-method-p): Accept a server name as the
method being tested.

* gnus.el (gnus-agent-method-p): Accept a server name as the
method being tested.

* gnus-start.el (gnus-activate-group): The active range of the
group must include the articles known to the agent.

(RSS): Add nnrss-use-local.
(Foreign Groups): Add `G R'.

Set xml when nnrss-use-local is t.

(subsection*{Notes}): Add `G R'.

(gnus-group-make-menu-bar): Add
gnus-group-make-rss-group.

(message-generate-headers-first): Fixed doc-string.

Added custom-manual links to all variables that have
an index entry in the message manual.

Sync with recent gnu.emacs.sources post.

* gnus-msg.el (gnus-summary-yank-message): Don't bind
 gnus-display-mime-function to nil so that non-ascii text is decoded and
 attachments are not shown.

* message.el (message-cite-original-without-signature): Replace the value of
 message-reply-headers with the yanked article since it may be a different
 article from the original.
(message-cite-original): Ditto.

*** empty log message ***

(spam-initialize): spam-stat-maybe-{save,load} already respect spam-use-stat
(spam-stat-register-ham-routine, spam-stat-register-spam-routine):
don't load and save unnecessarily

* spam.el (spam-blacklist-ignored-regexes): new variable, so
blacklisting can ignore certain regular expressions (e.g. the
user's e-mail address)
(spam-bogofilter-spam-strong-switch,
spam-bogofilter-ham-strong-switch): options used when articles are
already registered as the opposite classification
(spam-old-ham-articles, spam-old-spam-articles): lists of ham and
spam articles, generated when a summary buffer is entered, and
consulted when it's exited so we know what articles are changing
state from spam to ham or vice-versa
(spam-xor): everyone needs a little convenience
(spam-list-of-processors): lookup table for old-style spam/ham
exits processors
(spam-group-processor-p): support old-style and new-style spam/ham
exit processors
(spam-group-processor-multiple-p): handle new-style spam/hamn exit
processors
(spam-summary-prepare): use spam-old-{ham,spam}-articles; change
logic to iterate over list of processors instead of manual
individual lookup, unregister any articles that change from ham to
spam or vice-versa in the course of the summary buffer usage; use
the new spam-register-routine
(spam-ham-copy-routine, spam-ham-move-routine,
spam-mark-spam-as-expired-and-move-routine): check that the list
of groups is not nil, because apply doesn't like to apply a
function across nil
(spam-registration-functions): variable for looking up spam/ham
registration/unregistration functions based on a spam-use-* symbol
(spam-classification-valid-p, spam-process-type-valid-p)
(spam-registration-check-valid-p)
(spam-unregistration-check-valid-p): convenience functions
(spam-registration-function, spam-unregistration-function): look
up the registration/unregistration function based on a
classification and the check (spam-use-* symbol)
(spam-list-articles): generate list of spam/ham articles from a
given list of articles
(spam-register-routine): do the heavy work of registering and
unregistering articles, using all the articles in the group or
specific ones as needed
(spam-generic-register-routine): removed, no longer used
(spam-log-unregistration-needed-p, spam-log-undo-registration):
handle article registration/unregistration with a given spam/ham
processor and group
(BBDB, ifile, spam-stat, blacklists, whitelists, spam-report,
bogofilter, spamoracle): rewrite registration/unregistration
functions to take a list of articles and the unregister option.
Much hilarity ensues.

* spam-stat.el (spam-stat-dirty): new variable, set when the stats
database is modified
(spam-stat-buffer-is-spam, spam-stat-buffer-is-non-spam)
(spam-stat-buffer-change-to-spam, spam-stat-to-hash-table)
(spam-stat-buffer-change-to-non-spam): set spam-stat-dirty when
needed
(spam-stat-save): respect spam-stat-dirty, unless the force
parameter is specified
(spam-stat-load): clear spam-stat-dirty

* gnus.el (gnus-install-group-spam-parameters): marked the
old-style exit processors as obsolete in the docs, added the
new-style exit processors while the old ones are still allowed

* gnus-art.el (article-hide-boring-headers): Don't hide Reply-To
unless its list of addresses is identical to From.

* gnus.texi (Hiding Headers): Update.

(mapc): Add the compiler macro for Emacs 20.

* gnus-srvr.el (gnus-server-insert-server-line): The server names
used in gnus-agent are different (for example, the native server
uses the alias "native") from the names in gnus-srvr.
Compensating by adding a second text property storing the name
expected by gnus-agent.
(gnus-server-named-server): New function.
* gnus-agent.el (gnus-agent-remove-server, gnus-agent-add-server):
No longer expect an argument as it was ignored anyway.  Uses the
new gnus-server-named-server function to get gnus-agent compatible
names from the server buffer.

* gnus-srvr.el (gnus-server-insert-server-line): The server names
used in gnus-agent are different (for example, the native server
uses the alias "native") from the names in gnus-srvr.
Compensating by adding a second text property storing the name
expected by gnus-agent.
(gnus-server-named-server): New function.

* gnus-agent.el (gnus-agent-remove-server, gnus-agent-add-server):
No longer expect an argument as it was ignored anyway.  Uses the
new gnus-server-named-server function to get gnus-agent compatible
names from the server buffer.

* gnus-start.el (gnus-clear-system): Added
gnus-agent-covered-methods to compensate for removing it from
gnus-variable-list.
(gnus-setup-news): Complete conversion of old
gnus-agent-covered-methods to new format so that secondary and
foreign servers can be correctly opened.

* gnus-srvr.el (gnus-server-insert-server-line): Replaced
gnus-agent-covered-methods with gnus-agent-method-p.

* gnus-int.el (gnus-start-news-server): Partially convert old
gnus-agent-covered-methods to new format so that gnus-open-server
functions correctly.

* gnus-agent.el (gnus-agent-expire-days): Removed obsolete
documentation.
(gnus-agentize, gnus-agent-add-server, gnus-agent-remove-server):
Modified to support new definition of gnus-agent-covered-method.
(gnus-agent-read-servers): Rewritten to convert old method data
into server names.
(gnus-agent-read-servers-validate)
(gnus-agent-read-servers-validate-native): New functions.
(gnus-agent-write-servers): No longer use gnus-method-simplify as
it failed to simplify foreign methods.
(gnus-agent-close-connections, gnus-agent-synchronize-flags)
(gnus-agent-possibly-synchronize-flags, gnus-agent-fetch-session)
(gnus-agent-regenerate): Uses new gnus-agent-covered-methods
function as gnus-agent-covered-methods variable no longer provides
methods.
(gnus-agent-covered-methods): New function
(gnus-agent-expire-group, gnus-agent-expire): Final message will,
if gnus-verbose is greater than 4, report statistics of NOV
entries and files deleted as well as total bytes recovered.
(gnus-agent-expire-done-message): New function
(gnus-agent-unread-articles): Bug fix.  No longer drops last
unread article onto read list.
(gnus-agent-regenerate-group): Changed prompt to use typical
style.
(gnus-agent-group-covered-p): Rewrote to internally use
gnus-agent-method-p.

* gnus.el (gnus-agent-covered-methods): Documented use of
named servers, not methods, to identity agentized groups.
Users may now change their server configurations without having
the server become "unagentized".
(gnus-agent-covered-methods): Removed from gnus-variable-list to
avoid storing two copies of gnus-agent-covered-methods, one in
.newsrc.eld and the other in agent/lib/servers.
(gnus-server-to-method): Do not cache server for the nil method.
(gnus-method-to-server): New function.  Associate named server
with all, even foreign, methods.
(gnus-agent-method-p, gnus-agent-method-p-cache): Incorporated
simple last-response cache to offset performance lose of having to
always convert methods to named servers.

* gnus.el (gnus-agent-covered-methods): Documented use of
named servers, not methods, to identity agentized groups.
Users may now change their server configurations without having
the server become "unagentized".
(gnus-agent-covered-methods): Removed from gnus-variable-list to
avoid storing two copies of gnus-agent-covered-methods, one in
.newsrc.eld and the other in agent/lib/servers.
(gnus-server-to-method): Do not cache server for the nil method.
(gnus-method-to-server): New function.  Associate named server
with all, even foreign, methods.
(gnus-agent-method-p, gnus-agent-method-p-cache): Incorporated
simple last-response cache to offset performance lose of having to
always convert methods to named servers.
* gnus-agent.el (gnus-agent-expire-days): Removed obsolete
documentation.
(gnus-agentize, gnus-agent-add-server, gnus-agent-remove-server):
Modified to support new definition of gnus-agent-covered-method.
(gnus-agent-read-servers): Rewritten to convert old method data
into server names.
(gnus-agent-read-servers-validate)
(gnus-agent-read-servers-validate-native): New functions.
(gnus-agent-write-servers): No longer use gnus-method-simplify as
it failed to simplify foreign methods.
(gnus-agent-close-connections, gnus-agent-synchronize-flags)
(gnus-agent-possibly-synchronize-flags, gnus-agent-fetch-session)
(gnus-agent-regenerate): Uses new gnus-agent-covered-methods
function as gnus-agent-covered-methods variable no longer provides
methods.
(gnus-agent-covered-methods): New function
(gnus-agent-expire-group, gnus-agent-expire): Final message will,
if gnus-verbose is greater than 4, report statistics of NOV
entries and files deleted as well as total bytes recovered.
(gnus-agent-expire-done-message): New function
(gnus-agent-unread-articles): Bug fix.  No longer drops last
unread article onto read list.
(gnus-agent-regenerate-group): Changed prompt to use typical
style.
(gnus-agent-group-covered-p): Rewrote to internally use
gnus-agent-method-p.
* gnus-int.el (gnus-start-news-server): Partially convert old
gnus-agent-covered-methods to new format so that gnus-open-server
functions correctly.
* gnus-srvr.el (gnus-server-insert-server-line): Replaced
gnus-agent-covered-methods with gnus-agent-method-p.
* gnus-start.el (gnus-clear-system): Added
gnus-agent-covered-methods to compensate for removing it from
gnus-variable-list.
(gnus-setup-news): Complete conversion of old
gnus-agent-covered-methods to new format so that secondary and
foreign servers can be correctly opened.

(Debugging IMAP): minor corrections

(Finding the Parent): nnml does supports fetching by MID.

* spam.el (spam-ham-copy-or-move-routine): add respooling
support, not working well yet

* gnus.el (ham-process-destination): make 'respool option the
only one, so it can't be chosen together with other groups

Fix last commit.

(Debugging IMAP): Add.

* gnus-registry.el (gnus-registry-track-extra): make it a set of
choices instead of a boolean
(gnus-registry-track-subject-p, gnus-registry-track-sender-p):
new convenience functions
(gnus-registry-split-fancy-with-parent): use convenience
functions, also don't return extra tracking info if sender or
subject is found in more than one groups
(gnus-registry-add-group): use new convenience functions to
decide if sender and subject should be tracked

* gnus.el (ham-process-destination): add 'respool option,
unused by spam.el yet

(Score Decays): Update the gnus-decay-score function.