IMAP: added support for RFC4731

This extension (called ESEARCH) allows to reduce traffic from IMAP server,
if server supports it.

Severs known to support ESEARCH: Zimbra, Dovecot 1.2.

http://tools.ietf.org/html/rfc4731

This commit was manufactured by cvs2svn to create branch 'wl-2_15_6-vtl'.

(elmo-spam-bsfilter-update-switch): Change default value to `--auto-update'.

Update.

(wl-summary-get-prev-unread-folder): Use `with-current-buffer' instead of `save-excursion'.
Inline temporary variable `cur-id'.
(wl-summary-get-next-unread-folder): Ditto.
(wl-summary-get-next-folder): Ditto.
(wl-summary-get-prev-folder): Ditto.  Remove local variable `last-entity'.

(wl-summary-previous-message-number): New function.
(wl-summary-next-message-number): Ditto.
(wl-summary-default-get-next-msg): Use `wl-summary-previous-message-number' and
`wl-summary-next-message-number'.

* wl-demo.el (wl-demo-copyright-notice): Add 2009.

* INSTALL: Updated recommended version of FLIM.
* INSTALL.ja: Ditto.

* wl-summary.el (wl-summary-buffer-folder-name)
(wl-draft-config-body-goto-header): Use backquote instead of quote.
* wl-draft.el (wl-draft-body-goto-top)
(wl-draft-body-goto-bottom) (wl-draft-config-body-goto-header): Ditto.

* elmo-pop3.el (elmo-pop3-read-contents): Add `elmo-pop3-read-point' barrier.

* elmo-pop3.el (elmo-pop3-read-contents): Fix double `goto-char'.

2008-07-06 YAMASHITA Junji <ysiijj@gmail.com>

* elmo-pop3.el (elmo-pop3-read-contents): improving performance:
goto the previous end-point insead of the head-point, and use
`search-forward' instead of `re-search-forward'.

2008-06-30  Tetsurou Okazaki  <okazaki@be.to>

* elmo-imap4.el (elmo-imap4-parse-status): Use `case' instead of `cond'.

2008-06-30  Don Bashford  <Don.Bashford@stjude.org>

* elmo-imap4.el (elmo-imap4-parse-status): Accept IMAP4 tokens in a
case-insensitive fashion.

Fix comments.

* ptexinfmt.el (texinfo-format-geq, texinfo-format-leq,): Support @geq and @leq.

Update to version 2008-04-18.10 (Texinfo 4.12).

Update.

(wl-message-decrypt-pgp-nonmime): Upcase "pgp" in the error message.
(wl-message-verify-pgp-nonmime): Cause an error if no PGP signed region is found.

(elmo-imap4-send-command): Combine `process-send-string' calls.

wl-expire.el: Fix Comentary section.

* wl-mime.el:  Add (eval-when-compile (require 'mmbuffer)).
Require mime-parse, elmo-mime, and wl-util.

* wl-summary.el: Add (eval-when-compile (require 'elmo-filter)).

* wl-util.el: Add (eval-when-compile (require 'elmo-pop3)).

* wl-template.el: Require elmo-util and wl-vars.

* elmo-util.el (elmo-add-name-to-file, elmo-field-body): Use
`eval-and-compile' for suppress compile warnings.

* elmo-vars.el (dynamic-link, dynamic-call): Use `defalias-maybe' instead of `defun-maybe'

Add (eval-when-compile (require 'static)).

* wl-mime.el (wl-mime-display-header): Revert last change.
Remove (delete-matching-lines "^$").

* wl-mime.el (wl-define-dummy-functions): Split `eval-when-compile' form
 for avoid error; when `make compile-strict.

Add (eval-when-compile (require 'cl)).

Use `insert-buffer-substring' instead of `insert-buffer'.

Add (eval-when-compile (require 'static)).

* wl-util.el: Move (eval-when-compile (require 'static)).
* wl-dnd.el: Add (eval-when-compile (require 'static)).
* wl-message.el: Ditto.

* mmimap.el: Remove (require 'static).
* acap.el: Ditto.

Fix comment.

* Makefile (clean-elc): Remove *.elx for compile-strict.

* wl-mime.el (wl-message-delete-current-part): Use `insert-buffer-substring' instead of `insert-buffer'.
* wl-summary.el (wl-summary-switch-to-clone-buffer): Ditto.

Move ';;; Code:' comment.

* elmo-version.el (product-provide): Fix comment.

* test-wl-util.el (test-wl-unique-id-by-user): New testcase.
(test-wl-inverse-alist): Ditto.

Add (eval-when-compile (require 'cl)).

* slp.el: Add (eval-when-compile (require 'cl)).
* elmo-date.el: Ditto.
* elmo-pop3.el: Ditto.
* elmo-mime.el: Add (eval-when-compile (require 'elmo)).

Use `string-to-number' instead of `string-to-int'.

Updated recommended version of APEL and FLIM.

Use `string-to-number' instead of `string-to-int'.

* wl-util.el (wl-match-string, wl-match-buffer)
(wl-as-coding-system, wl-as-mime-charset, wl-concat-list)
(wl-kill-buffers, wl-local-variable-p)
(wl-line-formatter-setup): New backquote style.
(wl-count-lines): Use quote instead of backquote.

* wl-summary.el (wl-summary-buffer-folder-name)
(wl-summary-get-alike): Use quote instead of backquote.
(wl-summary-sticky-buffer-name, wl-summary-put-alike): New backquote style.

* wl-message.el (wl-message-buffer-cache-buffer-get)
(wl-message-buffer-cache-folder-get)
(wl-message-buffer-cache-message-get)
(wl-message-buffer-cache-entry-make)
(wl-message-buffer-cache-hit): New backquote style.

* wl-folder.el (wl-folder-buffer-group-p): Use quote instead of backquote.
(wl-folder-unread-regex, wl-folder-entity-exists-p)
(wl-folder-clear-entity-info)
(wl-folder-get-entity-info, wl-folder-set-entity-info)
(wl-folder-elmo-folder-cache-get)
(wl-folder-elmo-folder-cache-put): New backquote style.

* wl-fldmgr.el (wl-fldmgr-get-entity-id): New backquote style.
(wl-fldmgr-assign-id): Ditto.
(wl-fldmgr-delete-line): Use quote instead of backquote.
(wl-fldmgr-make-indent): Use `string-to-char' instead of `? '.

* wl-draft.el (wl-smtp-extension-bind, wl-draft-sent-message-p)
(wl-draft-set-sent-message): New backquote style.
(wl-draft-body-goto-top, wl-draft-body-goto-bottom)
(wl-draft-config-body-goto-header): Use quote instead of backquote.

* elmo-util.el (elmo-get-passwd): Fix typo.

* elmo-nntp.el (elmo-nntp-get-server-command)
(elmo-nntp-set-server-command, elmo-nntp-xover-p)
(elmo-nntp-listgroup-p, elmo-nntp-set-listgroup)
(elmo-nntp-list-active-p, elmo-nntp-set-list-active)
(elmo-nntp-xhdr-p, elmo-nntp-set-xhdr): New backquote style.

* elmo-imap4.el (elmo-imap4-debug)
(elmo-imap4-response-continue-req-p, elmo-imap4-response-ok-p)
(elmo-imap4-response-bye-p, elmo-imap4-response-garbage-p)
(elmo-imap4-response-value, elmo-imap4-response-error-text)
(elmo-imap4-response-bodydetail-text, elmo-imap4-value)
(elmo-imap4-nth, elmo-imap4-detect-search-charset)
(elmo-imap4-identical-system-p): New backquote style.

* wl-address.el (wl-address-concat-token): Fix typo.

* wl-score.el (wl-score-put-alike): Use quote instead of backquote.
(wl-score-get-alike): Ditto.

* wl-vars.el: New backquote style.
(wl-message-header-button-alist): Use quote instead of backquote.

* wl.el (wl-plugged-string): New backquote style.

* wl-address.el (wl-address-concat-token): New backquote style.

* wl-expire.el (wl-expire-make-sortable-date): New backquote style.

Use `string-to-number' instead of `string-to-int'.

* elmo-dop.el (elmo-make-dop-queue): New backquote style.
(elmo-dop-queue-fname, elmo-dop-queue-method): Ditto.
(elmo-dop-queue-arguments): Ditto.

* elmo-date.el (elmo-match-substring): New backquote style.
(elmo-match-string, elmo-match-buffer): Ditto.
(elmo-date-make-sortable-string): Ditto.

* elmo-archive.el (elmo-archive-get-method):New backquote style.
(elmo-archive-get-suffix, elmo-archive-get-regexp): Ditto.

* elmo-multi.el (elmo-multi-real-folder-number): New backquote style.

* elmo-net.el (elmo-network-stream-type-spec-string): New backquote style.
(elmo-network-stream-type-symbol): Ditto.
(elmo-network-stream-type-feature): Ditto.
(elmo-network-stream-type-function): Ditto.
(elmo-network-session-buffer): Ditto.

* elmo-util.el (elmo-file-cache-expand-path): New backquote style.
(elmo-file-cache-status, elmo-file-cache-path): Ditto.
(elmo-make-file-cache, elmo-string, elmo-get-passwd): Ditto.
(elmo-bind-directory, elmo-set-work-buf): Ditto.

* elmo.el (elmo-folder-send): New backquote style.

test-elmo-date.el: New file.

Use `string-to-number' instead of `string-to-int'.

Update.

* wl-highlight.el (wl-highlight-folder-opened-regexp)
(wl-highlight-folder-closed-regexp): Include the beginning of a line.

* wl-folder.el (wl-folder-group-regexp): Remove a redundant character in
the character alternative.

* pldap.el (ldap-static-if): New backquote style.
(ldap/ldif-safe-string-p): Ditto.
(ldap/ldif-insert-field): Ditto.

* wl-addrbook.el (wl-addrbook-hashtb): Use quote instead of backquote.
(wl-alias-next, wl-alias-get): New backquote style.

Version number is increased to 2.15.6.

New backquote style.

Revert to 1.267.

(wl-mime-pgp-decrypt-region-with-epg): Don't use
optional 3rd argument of epg-context-set-progress-callback; it was
temporarily removed in the Emacs trunk due to copyright problem.
(wl-mime-pgp-verify-region-with-epg): Ditto.

fix

* elmo-imap4.el (elmo-folder-list-messages-plugged): Don't include
messages with \Deleted flag.
(elmo-folder-delete-messages-plugged): Don't send expunge command
if there are messages with \Deleted flag.

* wl-demo.el (wl-demo-copyright-notice): Add 2008.

* wl-util.el (wl-biff-check-folders): Set biff flag.
(from Naoto Morishima [wl:14031])

Import from gnus-doc-ja:
2007-10-17  Katsumi Yamaoka  <yamaoka@jpl.org>

* ptexinfmt.el (texinfo-copying-text, texinfo-copying)
(texinfo-insertcopying, texinfo-format-scan): Move from infohack.el.

Update to version 2007-09-03.05 (Texinfo 4.11).

Cosmetic fix.

(texinfo-format-cedilla-accent): Quote `,'.

Import from gnus-doc-ja:
2007-09-03  Katsumi Yamaoka  <yamaoka@jpl.org>

* ptexinfmt.el (ptexinfmt-broken-facility, ptexinfmt-defun-if-broken)
(ptexinfmt-defun-if-void, ptexinfmt-defvar-if-void): Don't use
old-style backquotes.

Fix comment.

* wl.el (wl-plugged-server-indent): Use quote instead of backquote.

Revert last change.

* test-ptexinfmt.el (test-texinfo-format-special-char): New testcase.

Support @fonttextsize, @textdegree.

(wl-score-ov-entity-get): Call 'elmo-message-entity-field' with
TYPE artgument when TO or CC field.

(wl-score-ov-entity-get): Call 'elmo-message-entity-field' with TYPE artgument.

wl-score.el (wl-score-insert-header): Add guard for `std11-unfold-string'.

fix typo

* elmo-pop3.el (elmo-pop3-auth-apop): Use more strict regexp.
http://seclists.org/bugtraq/2007/Apr/0018.html
(Suggested by Tatsuya Kinoshita)

* elmo-imap4.el (elmo-folder-delete): Don't call close for mailbox
with \Noselect attribute.

IMAP STATUS command MUST NOT be used as a "check for new messages in the
selected mailbox" operation (RFC3501)

* elmo-imap4.el (elmo-folder-list-subfolders): Fix handling of
hierarchical folder structure with UW-imapd.

sample setting to call wl-summary-unvirtual as wl-summary-buffer-exit-function

(wl-summary-goto-folder-subr): Call
`elmo-folder-close' instead of `elmo-folder-commit' if discard
current summary.

* wl-util.el (wl-read-shell-commande): New function or alias.

* wl-summary.el (wl-summary-pipe-message): Use
`wl-read-shell-command' instead of `read-string'.
(wl-summary-target-mark-pipe): Ditto.

* wl-summary.el (wl-summary-reply): Fix docstring.
* wl-draft.el (wl-draft-reply): Ditto.

* elmo-imap4.el (elmo-imap4-clear-login): Don't send LOGIN command
when the LOGINDISABLED capability is advertised.

(wl-summary-extract-attachments): New command.
(wl-summary-extract-attachments-1): New internal function.

* elmo-msgdb.el (elmo-msgdb-extra-fields): Make it non-destructive.

Fix the custom group of some options.

(elmo-shimbun-update-overview): Add argnument
`entity'.
(elmo-map-message-fetch): Call `elmo-shimbun-update-overview' only
if the message entity is exists.

* elmo-util.el (elmo-msgdb-insert-file-header): Call
`elmo-delete-cr-buffer'.

* elmo-localdir.el (elmo-message-fetch-internal): Use
`insert-file-contents-as-raw-text' instead of
`insert-file-contents-as-binary'.

* elmo-maildir.el (elmo-map-message-fetch): Ditto.

(wl-expire-folder): New function (split from
wl-summary-expire).
(wl-summary-expire): Use it. Add argument `all' instead of remove
`nolist'. Cause an error only if this function is calling
interactively.

* wl-expire.el (wl-expire-refile): Display progress message.
(wl-summary-expire): Simplify.

* wl-summary.el (wl-summary-delete-messages-on-buffer): Remove
unused argument `deleting-info'.

Update.