(require 'gnus) ; for macro gnus-kill-buffer, at least
(require 'nnheader)
(require 'message)
-(require 'custom)
(require 'gnus-util)
(require 'mail-source)
(require 'mm-util)
: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))))
+ :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 (:)
+ (const :format "" :value :)
+ function
+ (editable-list :inline t (sexp :tag "Arg"))
+ )
+ (list :tag "Function with split arguments (!)"
+ :value (!)
+ (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'.
word according to the `nnmail-split-fancy-syntax-table' syntax table.
You can use \".*\" in the regexps to match partial field names or words.
-FIELD and VALUE can also be lisp symbols, in that case they are expanded
+FIELD and VALUE can also be Lisp symbols, in that case they are expanded
as specified in `nnmail-split-abbrev-alist'.
GROUP can contain \\& and \\N which will substitute from matching
;; 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")
(while (not (eobp))
(condition-case err
(progn
- (narrow-to-region (point) (gnus-point-at-eol))
+ (narrow-to-region (point) (point-at-eol))
(setq group (read buffer))
(unless (stringp group)
(setq group (symbol-name group)))
(while (not (eobp))
(unless (< (move-to-column nnmail-split-header-length-limit)
nnmail-split-header-length-limit)
- (delete-region (point) (gnus-point-at-eol)))
+ (delete-region (point) (point-at-eol)))
(forward-line 1))
;; Allow washing.
(goto-char (point-min))
(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)))
(defun nnmail-split-fancy ()
"Fancy splitting method.
See the documentation for the variable `nnmail-split-fancy' for details."
- (let ((syntab (syntax-table)))
- (unwind-protect
- (progn
- (set-syntax-table nnmail-split-fancy-syntax-table)
- (nnmail-split-it nnmail-split-fancy))
- (set-syntax-table syntab))))
+ (with-syntax-table nnmail-split-fancy-syntax-table
+ (nnmail-split-it nnmail-split-fancy)))
(defvar nnmail-split-cache nil)
;; Alist of split expressions their equivalent regexps.
(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)
(skip-chars-forward "^\n\r\t")
(unless (looking-at "[\r\n]")
(forward-char 1)
- (buffer-substring (point) (gnus-point-at-eol)))))))
+ (buffer-substring (point) (point-at-eol)))))))
;; Function for nnmail-split-fancy: look up all references in the
;; cache and if a match is found, return that group.
projects / gnus / blobdiff