Implement partial UIDs update for IMAP

Better logging for imap4 proto

Added support for ESEARCH feature (RFC4731)

* wl-score.el (wl-score-followup): Remove verbose comment (same as docstring).

* wl-addrbook.el (wl-summary-addrbook-add): Use `with-current-buffer' instead of `save-excursion' & `set-buffer'.

* wl-summary.el (wl-summary-update-persistent-mark-on-event):
Revert `save-excursion' for `wl-summary-jump-to-msg'.

Undo last commit.

* elmo-util.el (elmo-set-work-buf): Revert `save-excursion' for robustness.

Fix last change (comment-style).

* wl.el (wl-toggle-plugged, wl-plugged-dop-queue-info)
(wl-plugged-exit, wl-exit): Fix comment-out style. Use three
semicolons, that should start at the left margin.
See. also (Info-goto-node "(elisp)Comment Tips").
* wl-acap.el (wl-acap-store): Ditto.
* wl-action.el (wl-summary-unset-mark): Ditto.
* wl-address.el (wl-address-ldap-search): Ditto.
* wl-demo.el (wl-demo-insert-image): Ditto.
* wl-dnd.el (wl-dnd-set-drag-starter): Ditto.
* wl-draft.el (wl-draft-normal-send-func, wl-draft-send)
(wl-draft-previous-history-element): Ditto.
* wl-e21.el (wl-draft-key-setup, wl-draft-overload-functions): Ditto.
* wl-folder.el (toplevel, wl-folder-mode-menu-spec)
(wl-folder-mode-map, wl-folder-get-prev-folder)
(wl-folder-jump-to-current-entity, wl-folder-check-entity)
(wl-folder-check-entity-async)
(wl-create-folder-entity-from-buffer): Ditto.
* wl-fldmgr.el (toplevel): Ditto.
* wl-message.el (wl-message-buffer-cache-sort)
(wl-message-redisplay, wl-message-buffer-prefetch-clear-timer):
Ditto.
* wl-mule.el (wl-draft-key-setup, wl-draft-overload-functions):
Ditto.
* wl-summary.el (toplevel, wl-summary-mode)
(wl-summary-edit-addresses, wl-summary-sync-update)
(wl-summary-stick): Ditto.
* wl-thread.el (toplevel, wl-thread-insert-message)
(wl-thread-insert-entity-sub, wl-thread-open-close): Ditto.
* wl-util.el (toplevel): Ditto.
* wl-xmas.el (wl-draft-key-setup, wl-draft-overload-functions):
Ditto.

* acap.el (acap-parse-response): Fix comment-out style. Use three
semicolons, that should start at the left margin.
See. also (Info-goto-node "(elisp)Comment Tips").
* elmo.el (toplevel, elmo-message-match-condition)
(elmo-folder-set-info-max-by-numdb, elmo-folder-move-messages):
Ditto.
* elmo-archive.el (elmo-archive-suffix-alist)
(elmo-archive-tar-method-alist, elmo-archive-tgz-method-alist)
(elmo-archive-method-list)
(elmo-archive-msgdb-create-as-numlist-subr2, elmo-folder-search):
Ditto.
* elmo-imap4.el (toplevel)
(elmo-imap4-send-command, elmo-imap4-check-validity)
(elmo-imap4-fetch-callback-1-subr)
(elmo-network-initialize-session, elmo-server-diff-async)
(elmo-imap4-folder-diff-plugged): Ditto
* elmo-maildir.el (elmo-maildir-temporal-filename): Ditto.
* elmo-msgdb.el (elmo-msgdb-append-element): Ditto.
* elmo-net.el (elmo-network-close-session): Ditto.
* elmo-nntp.el (elmo-nntp-create-msgdb-from-overview-string)
(elmo-nntp-parse-overview-string, elmo-nntp-post): Ditto.
* elmo-pop3.el (elmo-pop3-retrieve-headers):  Ditto.
* elmo-util.el (elmo-set-auto-coding, elmo-passwd-alist-save)
(elmo-number-set-delete)
(elmo-cache-get-oldest-cache-file-entity): Ditto.

Version number is increased to 2.15.8.

* WL-MK (wl-scan-source, wl-uninstall)
(compile-wl-package, install-wl-package)
(compile-wl-package-xmas, install-wl-package-xmas)
(wl-texinfo-format, wl-texinfo-install) : Use `mapc' instead of
`mapcar'. Don't quote `lambda'.

* wl-message.el (wl-message-uu-substring): Suppress compile
warnings; Use `with-current-buffer' instead of `save-excursion' &
`set-buffer'.
* wl-mime.el (wl-draft-yank-current-message-entity)
(wl-mime-preview-follow-no-mime)
(wl-mime-preview-follow-current-region): Ditto.
* wl-summary.el (wl-summary-update-persistent-mark-on-event)
(wl-summary-switch-to-clone-buffer)
(wl-summary-target-mark-forward)
(wl-summary-target-mark-reply-with-citation)
(wl-summary-target-mark-uudecode): Ditto.

* elmo-mime.el (elmo-mime-insert-header-from-buffer): Use
`with-current-buffer' instead of `save-excursion' (for suppress
compile warnings).

* wl-addrmgr.el (wl-addrmgr-replace-field): Use `point-at-bol'.
* wl-action.el (wl-summary-remove-argument): Explicit `point-at-bol'.
* wl-summary.el (wl-summary-narrow-to-region)
(wl-summary-insert-line): Use `point-at-bol', `point-at-eol'.

Fix changelog typo.

* elmo.el (elmo-folder-confirm-appends): Use `number-to-string'
instead of `int-to-string'.
* elmo-archive.el (elmo-archive-message-fetch-internal)
(elmo-archive-folder-message-make-temp-files)
(elmo-archive-folder-append-buffer)
(elmo-folder-delete-messages-internal)
(elmo-archive-msgdb-create-entity)
(elmo-archive-msgdb-create-as-numlist-subr2): Ditto.
* elmo-util.el (elmo-cache-expire-by-age): Ditto.
* elmo-flag.el (elmo-global-flag-set-internal): Ditto.
* elmo-file.el (elmo-folder-message-make-temp-files): Ditto.
* elmo-imap4.el (elmo-imap4-make-number-set-list)
(elmo-folder-list-subfolders): Ditto.
* elmo-localdir.el (elmo-message-file-name)
(elmo-folder-message-make-temp-files)
(elmo-localdir-msgdb-create-entity)
(elmo-folder-append-messages-*-localdir)
(elmo-folder-pack-numbers): Ditto.
* elmo-maildir.el (elmo-folder-message-make-temp-files): Ditto.
* elmo-map.el (elmo-location-map-key): Ditto.
* elmo-nntp.el (elmo-nntp-folder-postfix)
(elmo-nntp-folder-list-subfolders)
(elmo-nntp-folder-msgdb-create): Ditto.

* wl.el (wl-plugged-sending-queue-status): Use `int-to-string'
instead of `number-to-string'.
* wl-dnd.el (wl-dnd-start-drag): Ditto.
* wl-score.el (wl-score-insert-help, wl-summary-increase-score): Ditto.
* wl-summary.el (wl-summary-jump-to-msg, wl-summary-save): Ditto.
* wl-util.el (wl-url-nntp): Ditto.

Fix last change.  Cosmetic fix around `lambda (x)'.

* wl.el (wl-plugged-set-variables, wl-plugged-dop-queue-info)
(wl-plugged-dop-queue-status): Don't quote `lambda'.
* wl-thread.el (wl-thread-delete-message): Ditto
* wl-summary.el (wl-summary-edit-addresses)
(wl-summary-edit-addresses-collect-candidate-fields)
(wl-summary-search-by-subject): Ditto.
* wl-mime.el (wl-mime-node-id-to-string): Ditto.
* wl-fldmgr.el (wl-fldmgr-add-completion-all-completions)
(wl-fldmgr-add-completion-subr): Ditto.
* wl-draft.el (wl-smtp-extension-bind)
(wl-draft-insert-get-message, wl-draft-default-headers)
(wl-jump-to-draft-buffer): Ditto.
* wl-summary.el (wl-summary-cursor-move-surface, wl-summary-up)
(wl-summary-down): Ditto.
* wl-message.el (wl-message-buffer-prefetch-subr): Ditto.
* wl-draft.el (wl-draft-reply, wl-draft-write-sendlog): Ditto.
* wl-folder.el (wl-folder-make-save-access-list)
(wl-folder-update-access-group, wl-folder-pick): Ditto.

* elmo.el (elmo-crosspost-message-alist-save): Don't use
`function' for `lambda'.
* elmo-archive.el (elmo-archive-folder-list-subfolders)
(elmo-folder-append-messages-*-archive)
(elmo-folder-delete-messages-internal): Ditto.
* elmo-date.el (elmo-replace-in-string): Ditto.
* elmo-multi.el (elmo-folder-list-messages, elmo-folder-search)
(elmo-folder-list-flagged): Ditto.
* elmo-maildir.el (elmo-maildir-cleanup-temporal): Ditto.
* elmo-imap4.el (elmo-network-authenticate-session): Ditto.
* modb-standard.el (modb-standard-cleanup-stale-entities): Ditto.

* elmo-dop.el (elmo-dop-spool-folder): Suppress warning "defsubst
`elmo-dop-spool-folder' was used before it was defined"; Use
`defun' instead.

* wl-draft.el (wl-draft-default-headers): Suppress warning
"defsubst `wl-draft-default-headers' was used before it was
defined"; Use `defun' instead of `defsubst'.

* wl-folder.el (wl-folder-get-entity-from-buffer): Macro to function.
* wl-util.el (wl-match-string, wl-match-buffer):  Macro to function.
* wl-summary.el (wl-summary-message-status): Macro to inline-function.
* wl.el (wl-plugged-string): Macro to function.

* pldap.el (ldap/ldif-safe-string-p): macro to function.
* elmo-imap4.el (elmo-imap4-detect-search-charset): Ditto.

* wl-address.el (wl-address-header-extract-address)
(wl-address-header-extract-realname): Fix mail-address in docstring.

* wl-expire.el (wl-expire-make-sortable-date): Macro to inline-function.
* wl-folder.el (wl-folder-unread-regex, wl-folder-buffer-group-p): Macro to function.
* wl-highlight.el (wl-delete-all-overlays):  Macro to function.
* wl-summary.el (wl-summary-get-alike): Macro to inline-function.
(wl-summary-buffer-folder-name, wl-summary-sticky-buffer-name): Macro to function.

* wl-thread.el (wl-thread-open, wl-thread-close): Use `point-at-bol', `point-at-eol'.

* wl.el (wl-plugged-server-indent, wl-plugged-drawing)
(wl-plugged-redrawing-switch, wl-plugged-toggle): Use `(string-to-char " ")' instead of `? ', `?\ '.
* wl-action.el (wl-summary-print-argument): Ditto.
* wl-address.el (wl-complete-field-body): Ditto.
* wl-demo.el (wl-demo-insert-image): Ditto.
* wl-summary.el (wl-summary-edit-addresses-subr): Ditto.
* wl-util.el (wl-ask-folder, wl-set-string-width)
(wl-y-or-n-p-with-scroll): Ditto.

* elmo.el (elmo-folder-info-make-hashtb): Use `mapc' instead of `mapcar'; Suppress compile warning.
* elmo-imap4.el (elmo-network-initialize-session-buffer)
(elmo-imap4-search-internal-primitive): Ditto.
* elmo-nntp.el (elmo-nntp-search-primitive): Ditto.
* elmo-archive.el (elmo-archive-exec-msgs-subr2): Ditto.

* elmo-imap4.el (elmo-imap4-parse-address-list)
(elmo-imap4-parse-fetch-body-section, elmo-imap4-parse-body)
(elmo-imap4-parse-acl, elmo-imap4-parse-body-extension)
(elmo-imap4-parse-body-ext, elmo-imap4-parse-body): Use `(string-to-char " ")' instead of `? ', `?\ '.

* wl-addrmgr.el(wl-addrmgr-mark-write): Use `string-to-char' instead of `? '.  Use `point-at-bol' and `point-at-eol'.  Remove verbose point move.

* wl-address.el (wl-address-add-or-change): Use `point-at-bol' and `point-at-eol'.
* wl-addrmgr.el (wl-addrmgr-unmark, wl-addrmgr-address-entry): Ditto.

* wl-util.el (wl-count-lines): Use `point-at-bol' instead of `(beginning-of-line) (point)'.

* wl-fldmgr.el (wl-fldmgr-make-indent): Change from macro to function.
(wl-fldmgr-delete-line): Change from macro to function. Use `point-at-bol' and `point-at-eol'.

* wl.el (toplevel): Use `mapc' instead of `mapcar'. Don't use `function' for lambda.

* wl.el (wl-plugged-server-indent): Change from macro to function.

* wl-score.el (wl-score-put-alike): Explicit add `alike' argument.

Revert wl-score-put-alike.

* wl-draft.el (wl-draft-config-body-goto-header)
(wl-draft-body-goto-top, wl-draft-body-goto-bottom): Change from macro to function.

* wl-score.el (wl-score-get-alike, wl-score-put-alike): Change from macro to inline-function.

(wl-kill-buffers): Change from macro to function.
(wl-count-lines): Change from macro to inline-function.

Fix last `wl-kill-buffers' change.

* pldap.el (ldap-search-entries): Don't use `function' for lambda.
(ldap-add-entries, ldap-modify-entries): Use `mapc' instead of `mapcar'.
(ldap-delete-entries): Use `mapc' instead of `mapcar'. Don't use `function' for lambda.

* wl-util.el (wl-collect-summary, wl-kill-buffers): Use `mapc' instead of `mapcar'. Don't use `function' for lambda.
(wl-read-search-condition-internal): Don't use `function' for lambda.

Fix order (cosmetic fix).

Cosmetic fix.

* wl-draft.el (wl-draft-generate-clone-buffer, wl-draft-config-exec): Suppress compile warnings; Use `with-current-buffer' instead of `save-excursion' & `set-buffer'.

* wl-score.el (wl-score-insert-help, wl-score-edit-get-header)
(wl-score-edit-insert-number): Suppress compile warnings; Use `with-current-buffer' instead of `save-excursion' & `set-buffer'.

* wl-draft.el (wl-draft-reply): Use `elmo-parse' instead of `wl-parse'.

* wl-draft.el (wl-draft-send, wl-draft-do-fcc): Suppress compile warnings; Use
`with-current-buffer' instead of `save-excursion' & `set-buffer'.
* wl-draft.el (wl-draft-do-fcc): Use `with-temp-buffer'.

* wl-draft.el (wl-draft-add-in-reply-to, wl-draft-delete): Suppress compile warnings; Use `with-current-buffer' instead of `save-excursion' & `set-buffer'.

* modb-standard.el (modb-standard-cleanup-stale-entities): Use `string-to-number' instead of `string-to-int'.

* test-elmo-util.el (test-elmo-delete-cr-1): New testcase.
* test-elmo-date.el (test-elmo-time-parse-date-string-1)
(test-elmo-time-parse-date-string-2): New testcase.

* wl.el (wl-plugged-change): Suppress compile warnings; Use
`with-current-buffer' instead of `save-excursion' & `set-buffer'.
* wl-action.el (wl-summary-exec-action-resend-subr): Ditto.
* wl-address.el (wl-complete-window-show): Ditto.
* wl-message.el (wl-message-select-buffer): Ditto.
* wl-template.el (wl-template-show): Ditto.
* wl-util.el (wl-collect-summary): Ditto.

* wl-util.el (wl-collect-summary): Use `eq' instead of `equal' for symbol.

* wl-action.el (wl-summary-auto-refile): Use `goto-char' instead of `goto-line'.

* elmo-util.el (elmo-set-work-buf): Use `with-current-buffer'
instead of `save-excursion' (for suppress compile warnings).
* elmo-pop3.el (elmo-pop3-retrieve-headers): Ditto.
* elmo-nntp.el (elmo-nntp-list-folders-get-cache): Ditto.
(elmo-nntp-post): Ditto.

* wl-demo.el (wl-demo-copyright-notice): Add 2010.

2009-12-16  Lloyd Zusman <ljz@asfast.com>

* wl-summary.el (wl-summary-detect-mark-position): Force
the temporary buffer to enable the use of multibyte characters
within searches [wl-en:2460].

2009-05-26  Vitaly Mayatskikh <v.mayatskih@gmail.com>

* elmo-imap4.el (elmo-imap4-folder-list-flagged): Use elmo-imap4-list
(removed duplicated code)

* test-elmo-imap4.el: New file.
(test-elmo-imap4-parse-greeting-ok): New testcase.
(test-elmo-imap4-parse-greeting-preauth): Ditto.
(test-elmo-imap4-parse-greeting-bye): Ditto.

(test-utf7-decode-string-alpha): New testcase.
(test-utf7-encode-string-alpha): Ditto.
(test-utf7-decode-string-smiling-face): Ditto.
(test-utf7-encode-string-smiling-face): Ditto.

(test-utf7-decode-string-nihongo): Rename from `test-utf7-decode-string'. Use `make-char'.
(test-utf7-encode-string-nihongo): Rename from `test-utf7-encode-string'. Use `make-char'.

* utf7.el (utf7-get-u16char-converter): Revert BOM workaround for
Mule-UCS (to-utf-16).
(utf7-utf-16-coding-system): Change preference when Mule-UCS on
Emacs 23.

(test-utf7-decode-string-plus): New testcase.
(test-utf7-decode-string-noconv): Ditto.
(test-utf7-encode-string-plus): Ditto.
(test-utf7-encode-string-noconv): Ditto.

* test-utf7.el (toplevel): Use `fboundp' instead of `boundp'.
Fix (require 'utf7) order for Mule-UCS.
Add coding: comment.

* wl-summary.el (wl-summary-display-raw): Use `goto-char' instead
of `beginning-of-buffer'.

2009-07-11  Taiki SUGAWARA  <buzz.taiki@gmail.com>

* utf7.el (utf7-find-coding-system-without-bom): New Function.
(utf7-utf-16-coding-system): use no-BOM coding system.
(utf7-get-u16char-converter): remove workaround for BOM.

2009-05-26  Vitaly Mayatskikh <v.mayatskih@gmail.com>

* modb-standard.el (modb-standard-cleanup-stale-entities): New
function, Remove stale entities from elmo's cache.

Add wl-summary-display-raw.

2009-05-26  Vitaly Mayatskikh <v.mayatskih@gmail.com>

* wl-summary.el (wl-summary-display-raw): New function, display
message in raw format.

2009-05-26  Vitaly Mayatskikh <v.mayatskih@gmail.com>

* elmo-mime.el (elmo-mime-entity-display): Fix Emacs crash in
mime-view when displaying malformed base64 attach.

2009-05-26  Vitaly Mayatskikh <v.mayatskih@gmail.com>

* elmo-util.el (elmo-union): New function, make a union of two lists.

* Version number is increased to 2.15.7.

Version number is increased to 2.15.7.

(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)).