X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=lisp%2Fnnmail.el;h=3e5219616d10e16da158198954e6d5241d7bb6c0;hb=6dfc02fc01a3572827f54c7cf24144e53a2687dd;hp=06ee77646cd83cdcd5ea4b9e8c8fe8b7aacad3da;hpb=f3a4edd8317a55c9650e7e06b3b0c56a68bbc44f;p=elisp%2Fgnus.git- diff --git a/lisp/nnmail.el b/lisp/nnmail.el index 06ee776..3e52196 100644 --- a/lisp/nnmail.el +++ b/lisp/nnmail.el @@ -355,13 +355,81 @@ discarded after running the split process." :type 'hook) (defcustom nnmail-large-newsgroup 50 - "*The number of the articles which indicates a large newsgroup or nil. -If the number of the articles is greater than the value, verbose + "*The number of articles which indicates a large newsgroup or nil. +If the number of articles is greater than the value, verbose messages will be shown to indicate the current status." :group 'nnmail-various :type '(choice (const :tag "infinite" nil) (number :tag "count"))) +(define-widget 'nnmail-lazy 'default + "Base widget for recursive datastructures. + +This is copy of the `lazy' widget in Emacs 21.4 provided for compatibility." + :format "%{%t%}: %v" + :convert-widget 'widget-value-convert-widget + :value-create (lambda (widget) + (let ((value (widget-get widget :value)) + (type (widget-get widget :type))) + (widget-put widget :children + (list (widget-create-child-value + widget (widget-convert type) value))))) + :value-delete 'widget-children-value-delete + :value-get (lambda (widget) + (widget-value (car (widget-get widget :children)))) + :value-inline (lambda (widget) + (widget-apply (car (widget-get widget :children)) + :value-inline)) + :default-get (lambda (widget) + ;;(widget-default-get + ;; (widget-convert (widget-get widget :type)))) + ;; `widget-default-get' isn't available in Mule 2. + (let ((w (widget-convert (widget-get widget :type)))) + (or (widget-get w :value) + (widget-apply w :default-get)))) + :match (lambda (widget value) + (widget-apply (widget-convert (widget-get widget :type)) + :match value)) + :validate (lambda (widget) + (widget-apply (car (widget-get widget :children)) :validate))) + +(define-widget 'nnmail-split-fancy 'nnmail-lazy + "Widget for customizing splits in the variable of the same name." + :tag "Split" + :type '(menu-choice :value (any ".*value.*" "misc") + :tag "Type" + (string :tag "Destination") + (list :tag "Use first match (|)" :value (|) + (const :format "" |) + (editable-list :inline t nnmail-split-fancy)) + (list :tag "Use all matches (&)" :value (&) + (const :format "" &) + (editable-list :inline t nnmail-split-fancy)) + (list :tag "Function with fixed arguments (:)" + :value (: nil) + (const :format "" :value :) + function + (editable-list :inline t (sexp :tag "Arg")) + ) + (list :tag "Function with split arguments (!)" + :value (! nil) + (const :format "" !) + function + (editable-list :inline t nnmail-split-fancy)) + (list :tag "Field match" + (choice :tag "Field" + regexp symbol) + (choice :tag "Match" + regexp + (symbol :value mail)) + (repeat :inline t + :tag "Restrictions" + (group :inline t + (const :format "" -) + regexp)) + nnmail-split-fancy) + (const :tag "Junk (delete mail)" junk))) + (defcustom nnmail-split-fancy "mail.misc" "Incoming mail can be split according to this fancy variable. To enable this, set `nnmail-split-methods' to `nnmail-split-fancy'. @@ -437,8 +505,7 @@ Example: ;; Unmatched mail goes to the catch all group. \"misc.misc\"))" :group 'nnmail-split - ;; Sigh! - :type 'sexp) + :type 'nnmail-split-fancy) (defcustom nnmail-split-abbrev-alist '((any . "from\\|to\\|cc\\|sender\\|apparently-to\\|resent-from\\|resent-to\\|resent-cc") @@ -502,6 +569,15 @@ parameter. It should return nil, `warn' or `delete'." :group 'nnmail :type 'boolean) +(defcustom nnmail-split-fancy-match-partial-words nil + "Whether to match partial words when fancy splitting. +Normally, regexes given in `nnmail-split-fancy' are implicitly surrounded +by \"\\=\\<...\\>\". If this variable is true, they are not implicitly\ + surrounded +by anything." + :group 'nnmail + :type 'boolean) + ;;; Internal variables. (defvar nnmail-article-buffer " *nnmail incoming*" @@ -510,13 +586,12 @@ parameter. It should return nil, `warn' or `delete'." (defvar nnmail-split-history nil "List of group/article elements that say where the previous split put messages.") -(defvar nnmail-split-fancy-syntax-table nil +(defvar nnmail-split-fancy-syntax-table + (let ((table (make-syntax-table))) + ;; support the %-hack + (modify-syntax-entry ?\% "." table) + table) "Syntax table used by `nnmail-split-fancy'.") -(unless (syntax-table-p nnmail-split-fancy-syntax-table) - (setq nnmail-split-fancy-syntax-table - (copy-syntax-table (standard-syntax-table))) - ;; support the %-hack - (modify-syntax-entry ?\% "." nnmail-split-fancy-syntax-table)) (defvar nnmail-prepare-save-mail-hook nil "Hook called before saving mail.") @@ -526,11 +601,6 @@ parameter. It should return nil, `warn' or `delete'." -(defconst nnmail-version "nnmail 1.0" - "nnmail version.") - - - (defun nnmail-request-post (&optional server) (mail-send-and-exit nil)) @@ -1103,7 +1173,10 @@ FUNC will be called with the group name to determine the article number." (unless group-art (setq group-art (list (cons (car method) - (funcall func (car method))))))))) + (funcall func (car method)))))))) + ;; Fall back on "bogus" if all else fails. + (unless group-art + (setq group-art (list (cons "bogus" (funcall func "bogus")))))) ;; Produce a trace if non-empty. (when (and trace nnmail-split-trace) (let ((restore (current-buffer))) @@ -1343,8 +1416,9 @@ See the documentation for the variable `nnmail-split-fancy' for details." (t (let* ((field (nth 0 split)) (value (nth 1 split)) - partial-front regexp - partial-rear regexp) + partial-front + partial-rear + regexp) (if (symbolp value) (setq value (cdr (assq value nnmail-split-abbrev-alist)))) (if (and (>= (length value) 2) @@ -1356,6 +1430,9 @@ See the documentation for the variable `nnmail-split-fancy' for details." (string= ".*" (substring value -2))) (setq value (substring value 0 -2) partial-rear "")) + (when nnmail-split-fancy-match-partial-words + (setq partial-front "" + partial-rear "")) (setq regexp (concat "^\\(\\(" (if (symbolp field) (cdr (assq field nnmail-split-abbrev-alist)) @@ -1486,31 +1563,34 @@ See the documentation for the variable `nnmail-split-fancy' for details." (defvar group) (defvar group-art-list) (defvar group-art) -(defun nnmail-cache-insert (id grp) - (run-hook-with-args 'nnmail-spool-hook - id grp) - (when nnmail-treat-duplicates - ;; Store some information about the group this message is written - ;; to. This is passed in as the grp argument -- all locations this - ;; has been called from have been checked and the group is available. - ;; The only ambiguous case is nnmail-check-duplication which will only - ;; pass the first (of possibly >1) group which matches. -Josh - (unless (gnus-buffer-live-p nnmail-cache-buffer) - (nnmail-cache-open)) - (save-excursion - (set-buffer nnmail-cache-buffer) - (goto-char (point-max)) - (if (and grp (not (string= "" grp)) - (gnus-methods-equal-p gnus-command-method - (nnmail-cache-primary-mail-backend))) - (let ((regexp (if (consp nnmail-cache-ignore-groups) - (mapconcat 'identity nnmail-cache-ignore-groups - "\\|") - nnmail-cache-ignore-groups))) - (unless (and regexp (string-match regexp grp)) - (insert id "\t" grp "\n"))) - (insert id "\n"))))) - +(defun nnmail-cache-insert (id grp &optional subject sender) + (when (stringp id) + ;; this will handle cases like `B r' where the group is nil + (let ((grp (or grp gnus-newsgroup-name "UNKNOWN"))) + (run-hook-with-args 'nnmail-spool-hook + id grp subject sender)) + (when nnmail-treat-duplicates + ;; Store some information about the group this message is written + ;; to. This is passed in as the grp argument -- all locations this + ;; has been called from have been checked and the group is available. + ;; The only ambiguous case is nnmail-check-duplication which will only + ;; pass the first (of possibly >1) group which matches. -Josh + (unless (gnus-buffer-live-p nnmail-cache-buffer) + (nnmail-cache-open)) + (save-excursion + (set-buffer nnmail-cache-buffer) + (goto-char (point-max)) + (if (and grp (not (string= "" grp)) + (gnus-methods-equal-p gnus-command-method + (nnmail-cache-primary-mail-backend))) + (let ((regexp (if (consp nnmail-cache-ignore-groups) + (mapconcat 'identity nnmail-cache-ignore-groups + "\\|") + nnmail-cache-ignore-groups))) + (unless (and regexp (string-match regexp grp)) + (insert id "\t" grp "\n"))) + (insert id "\n")))))) + (defun nnmail-cache-primary-mail-backend () (let ((be-list (cons gnus-select-method gnus-secondary-select-methods)) (be nil) @@ -1597,7 +1677,7 @@ See the Info node `(gnus)Fancy Mail Splitting' for more details." (cond ((memq nnmail-treat-duplicates '(warn delete)) nnmail-treat-duplicates) - ((nnheader-functionp nnmail-treat-duplicates) + ((functionp nnmail-treat-duplicates) (funcall nnmail-treat-duplicates message-id)) (t nnmail-treat-duplicates)))) @@ -1763,7 +1843,7 @@ See the Info node `(gnus)Fancy Mail Splitting' for more details." (let (nnmail-cache-accepted-message-ids) ;; Don't enter Message-IDs into cache. ;; Let users hack it in TARGET function. - (when (nnheader-functionp target) + (when (functionp target) (setq target (funcall target group))) (unless (eq target 'delete) (when (or (gnus-request-group target)