(require 'mm-decode)
(require 'mm-view)
(require 'wid-edit)
+(require 'mm-uu)
(defgroup gnus-article nil
"Article display."
(defvar gnus-decode-header-function 'mail-decode-encoded-word-region
"Function used to decode headers.")
+(defvar gnus-article-dumbquotes-map
+ '(("\202" ",")
+ ("\203" "f")
+ ("\204" ",,")
+ ("\205" "...")
+ ("\213" "<")
+ ("\214" "OE")
+ ("\205" "...")
+ ("\221" "`")
+ ("\222" "'")
+ ("\223" "``")
+ ("\224" "''")
+ ("\225" "*")
+ ("\226" "-")
+ ("\227" "-")
+ ("\231" "(TM)")
+ ("\233" ">")
+ ("\234" "oe")
+ ("\264" "'"))
+ "Table for MS-to-Latin1 translation.")
+
+(defcustom gnus-ignored-mime-types nil
+ "List of MIME types that should be ignored by Gnus."
+ :group 'gnus-mime
+ :type '(repeat regexp))
+
+(defcustom gnus-treat-body-highlight-signature t
+ "Highlight the signature."
+ :group 'gnus-article
+ :type '(choice (const :tag "Off" nil)
+ (const :tag "On" t)
+ (const :tag "Last" last)
+ (integer :tag "Less")
+ (sexp :tag "Predicate")))
+
+(defcustom gnus-article-mime-part-function nil
+ "Function called with a MIME handle as the argument."
+ :group 'gnus-article
+ :type 'function)
+
;;; Internal variables
+(defvar gnus-treatment-function-alist
+ '((gnus-treat-body-highlight-signature gnus-article-highlight-signature nil)
+ ))
+
+(defvar gnus-article-mime-handle-alist nil)
(defvar article-lapsed-timer nil)
(defvar gnus-article-current-summary nil)
(defun article-treat-dumbquotes ()
"Translate M******** sm*rtq**t*s into proper text."
(interactive)
- (article-translate-characters "\221\222\223\224" "`'\"\""))
+ (article-translate-strings gnus-article-dumbquotes-map))
(defun article-translate-characters (from to)
"Translate all characters in the body of the article according to FROM and TO.
(incf i))
(translate-region (point) (point-max) x)))))
+(defun article-translate-strings (map)
+ "Translate all string in the body of the article according to MAP.
+MAP is an alist where the elements are on the form (\"from\" \"to\")."
+ (save-excursion
+ (goto-char (point-min))
+ (when (search-forward "\n\n" nil t)
+ (let ((buffer-read-only nil)
+ elem)
+ (while (setq elem (pop map))
+ (save-excursion
+ (while (search-forward (car elem) nil t)
+ (replace-match (cadr elem)))))))))
+
(defun article-treat-overstrike ()
"Translate overstrikes into bold text."
(interactive)
(when (search-forward "\n\n" nil t)
(let ((buffer-read-only nil))
(while (search-forward "\b" nil t)
- (let ((next (following-char))
+ (let ((next (char-after))
(previous (char-after (- (point) 2))))
;; We do the boldification/underlining by hiding the
;; overstrikes and putting the proper text property
(end-of-line 2))))))
(defun article-remove-cr ()
- "Remove carriage returns from an article."
+ "Translate CRLF pairs into LF, and then CR into LF.."
(interactive)
(save-excursion
(let ((buffer-read-only nil))
(goto-char (point-min))
+ (while (search-forward "\r$" nil t)
+ (replace-match "" t t))
+ (goto-char (point-min))
(while (search-forward "\r" nil t)
- (replace-match "" t t)))))
+ (replace-match "\n" t t)))))
(defun article-remove-trailing-blank-lines ()
"Remove all trailing blank lines from the article."
(save-restriction
(message-narrow-to-head)
(let* ((inhibit-point-motion-hooks t)
+ (case-fold-search t)
(ct (message-fetch-field "Content-Type" t))
(cte (message-fetch-field "Content-Transfer-Encoding" t))
(ctl (and ct (condition-case ()
buffer-read-only)
(goto-char (point-max))
(widen)
+ (forward-line 1)
(narrow-to-region (point) (point-max))
- (when (or (not ct)
+ (when (or (not ctl)
(equal (car ctl) "text/plain"))
(mm-decode-body
charset (and cte (intern (downcase
- (gnus-strip-whitespace cte))))))))))
+ (gnus-strip-whitespace cte))))
+ (car ctl)))))))
(defun article-decode-encoded-words ()
"Remove encoded-word encoding from headers."
(and type (string-match "quoted-printable" (downcase type))))
(goto-char (point-min))
(search-forward "\n\n" nil 'move)
- (quoted-printable-decode-region (point) (point-max))))))
-
-(defun article-mime-decode-quoted-printable-buffer ()
- "Decode Quoted-Printable in the current buffer."
- (quoted-printable-decode-region (point-min) (point-max)))
+ (save-restriction
+ (narrow-to-region (point) (point-max))
+ (quoted-printable-decode-region (point-min) (point-max))
+ (when mm-default-coding-system
+ (mm-decode-body mm-default-coding-system)))))))
(defun article-hide-pgp (&optional arg)
"Toggle hiding of any PGP headers and signatures in the current article.
;; Hide the "header".
(when (search-forward "\n-----BEGIN PGP SIGNED MESSAGE-----\n" nil t)
(delete-region (1+ (match-beginning 0)) (match-end 0))
+ ;; PGP 5 and GNU PG add a `Hash: <>' comment, hide that too
+ (when (looking-at "Hash:.*$")
+ (delete-region (point) (1+ (gnus-point-at-eol))))
(setq beg (point))
;; Hide the actual signature.
(and (search-forward "\n-----BEGIN PGP SIGNATURE-----\n" nil t)
(while (re-search-forward "^[ \t]*\n" nil t)
(replace-match "" t t)))))
-(defvar mime::preview/content-list)
-(defvar mime::preview-content-info/point-min)
(defun gnus-article-narrow-to-signature ()
"Narrow to the signature; return t if a signature is found, else nil."
(widen)
(let ((inhibit-point-motion-hooks t))
- (when (and (boundp 'mime::preview/content-list)
- mime::preview/content-list)
- ;; We have a MIMEish article, so we use the MIME data to narrow.
- (let ((pcinfo (car (last mime::preview/content-list))))
- (ignore-errors
- (narrow-to-region
- (funcall (intern "mime::preview-content-info/point-min") pcinfo)
- (point-max)))))
-
(when (gnus-article-search-signature)
(forward-line 1)
;; Check whether we have some limits to what we consider
(text-property-any (1+ pos) (point-max) 'article-type type)))
(if pos
'hidden
- 'shown)))
+ nil)))
(defun gnus-article-show-hidden-text (type &optional hide)
"Show all hidden text of type TYPE.
(let (deactivate-mark)
(save-excursion
(ignore-errors
- (when (and (gnus-buffer-live-p gnus-article-buffer)
- (get-buffer-window gnus-article-buffer))
- (set-buffer gnus-article-buffer)
- (goto-char (point-min))
- (when (re-search-forward "^X-Sent:" nil t)
- (article-date-lapsed t)))))))
+ (walk-windows
+ (lambda (w)
+ (set-buffer (window-buffer w))
+ (when (eq major-mode 'gnus-article-mode)
+ (goto-char (point-min))
+ (when (re-search-forward "^X-Sent:" nil t)
+ (article-date-lapsed t)))))))))
(defun gnus-start-date-timer (&optional n)
"Start a timer to update the X-Sent header in the article buffers.
(save-excursion
(save-restriction
(widen)
- (rmail-output-to-rmail-file filename))))
+ (gnus-output-to-rmail filename))))
filename)
(defun gnus-summary-save-in-mail (&optional filename)
(defun gnus-summary-save-in-pipe (&optional command)
"Pipe this article to subprocess."
(setq command
- (cond ((eq command 'default)
+ (cond ((and (eq command 'default)
+ gnus-last-shell-command)
gnus-last-shell-command)
(command command)
(t (read-string
(make-local-variable 'gnus-button-marker-list)
(make-local-variable 'gnus-article-current-summary)
(make-local-variable 'gnus-article-mime-handles)
+ (make-local-variable 'gnus-article-decoded-p)
+ (make-local-variable 'gnus-article-mime-handle-alist)
(gnus-set-default-directory)
- (buffer-disable-undo (current-buffer))
+ (buffer-disable-undo)
(setq buffer-read-only t)
(set-syntax-table gnus-article-mode-syntax-table)
(mm-enable-multibyte)
(substring name (match-end 0))))))
(setq gnus-article-buffer name)
(setq gnus-original-article-buffer original)
+ (setq gnus-article-mime-handle-alist nil)
;; This might be a variable local to the summary buffer.
(unless gnus-single-article-buffer
(save-excursion
(if (get-buffer name)
(save-excursion
(set-buffer name)
- (buffer-disable-undo (current-buffer))
+ (buffer-disable-undo)
(setq buffer-read-only t)
(unless (eq major-mode 'gnus-article-mode)
(gnus-article-mode))
(set-buffer (gnus-get-buffer-create name))
(gnus-article-mode)
(make-local-variable 'gnus-summary-buffer)
+ (gnus-summary-set-local-parameters gnus-newsgroup-name)
(current-buffer)))))
;; Set article window start at LINE, where LINE is the number of lines
;; This hook must be called before being narrowed.
(let ((gnus-article-buffer (current-buffer))
buffer-read-only)
+ (unless (eq major-mode 'gnus-article-mode)
+ (gnus-article-mode))
+ (setq buffer-read-only nil)
(gnus-run-hooks 'gnus-tmp-internal-hook)
(gnus-run-hooks 'gnus-article-prepare-hook)
(when gnus-display-mime-function
- (funcall gnus-display-mime-function))
+ (let ((url-standalone-mode (not gnus-plugged)))
+ (funcall gnus-display-mime-function)))
;; Perform the article display hooks.
(gnus-run-hooks 'gnus-article-display-hook)))
;;; Gnus MIME viewing functions
;;;
-(defvar gnus-mime-button-line-format "%{%([%t%d%n]%)%}\n"
+(defvar gnus-mime-button-line-format "%{%([%p. %t%d%n]%)%}%e\n"
"The following specs can be used:
%t The MIME type
%n The `name' parameter
-%n The description, if any
-%l The length of the encoded part")
+%d The description, if any
+%l The length of the encoded part
+%p The part identifier
+%e Dots if the part isn't displayed")
(defvar gnus-mime-button-line-format-alist
'((?t gnus-tmp-type ?s)
(?n gnus-tmp-name ?s)
(?d gnus-tmp-description ?s)
- (?l gnus-tmp-length ?d)))
+ (?p gnus-tmp-id ?s)
+ (?l gnus-tmp-length ?d)
+ (?e gnus-tmp-dots ?s)))
+
+(defvar gnus-mime-button-commands
+ '((gnus-article-press-button "\r" "Toggle Display")
+ ;(gnus-mime-view-part "\M-\r" "View Interactively...")
+ (gnus-mime-view-part "v" "View Interactively...")
+ (gnus-mime-save-part "o" "Save...")
+ (gnus-mime-copy-part "c" "View In Buffer")
+ (gnus-mime-inline-part "i" "View Inline")
+ (gnus-mime-pipe-part "|" "Pipe To Command...")))
(defvar gnus-mime-button-map nil)
(unless gnus-mime-button-map
- (setq gnus-mime-button-map (copy-keymap gnus-article-mode-map))
+ (setq gnus-mime-button-map (make-sparse-keymap))
+ (set-keymap-parent gnus-mime-button-map gnus-article-mode-map)
(define-key gnus-mime-button-map gnus-mouse-2 'gnus-article-push-button)
- (define-key gnus-mime-button-map "\r" 'gnus-article-press-button)
- (define-key gnus-mime-button-map "\M-\r" 'gnus-mime-view-part)
- (define-key gnus-mime-button-map "v" 'gnus-mime-view-part)
- (define-key gnus-mime-button-map "o" 'gnus-mime-save-part)
- (define-key gnus-mime-button-map "c" 'gnus-mime-copy-part)
- (define-key gnus-mime-button-map "i" 'gnus-mime-inline-part)
- (define-key gnus-mime-button-map "|" 'gnus-mime-pipe-part))
+ (define-key gnus-mime-button-map gnus-mouse-3 'gnus-mime-button-menu)
+ (mapcar (lambda (c)
+ (define-key gnus-mime-button-map (cadr c) (car c)))
+ gnus-mime-button-commands))
+
+(defun gnus-mime-button-menu (event)
+ "Construct a context-sensitive menu of MIME commands."
+ (interactive "e")
+ (let ((response (x-popup-menu
+ t `("MIME Part"
+ ("" ,@(mapcar (lambda (c)
+ (cons (caddr c) (car c)))
+ gnus-mime-button-commands)))))
+ (pos (event-start event)))
+ (when response
+ (set-buffer (window-buffer (posn-window pos)))
+ (goto-char (posn-point pos))
+ (funcall response))))
+
+(defun gnus-mime-view-all-parts ()
+ "View all the MIME parts."
+ (interactive)
+ (let ((handles gnus-article-mime-handles))
+ (while handles
+ (mm-display-part (pop handles)))))
(defun gnus-mime-save-part ()
"Save the MIME part under point."
(defun gnus-mime-view-part ()
"Interactively choose a view method for the MIME part under point."
(interactive)
- (let ((data (get-text-property (point) 'gnus-data)))
+ (let ((data (get-text-property (point) 'gnus-data))
+ (url-standalone-mode (not gnus-plugged)))
(mm-interactively-view-part data)))
(defun gnus-mime-copy-part ()
"Put the the MIME part under point into a new buffer."
(interactive)
- (let* ((data (get-text-property (point) 'gnus-data))
- (contents (mm-get-part data)))
- (switch-to-buffer (generate-new-buffer "*decoded*"))
+ (let* ((handle (get-text-property (point) 'gnus-data))
+ (contents (mm-get-part handle))
+ (buffer (generate-new-buffer
+ (file-name-nondirectory
+ (or
+ (mail-content-type-get (mm-handle-type handle) 'name)
+ (mail-content-type-get (mm-handle-type handle)
+ 'filename)
+ "*decoded*")))))
+ (switch-to-buffer buffer)
(insert contents)
+ (normal-mode)
(goto-char (point-min))))
(defun gnus-mime-inline-part ()
(interactive)
(let* ((data (get-text-property (point) 'gnus-data))
(contents (mm-get-part data))
+ (url-standalone-mode (not gnus-plugged))
(b (point))
buffer-read-only)
- (forward-line 2)
- (mm-insert-inline data contents)
- (goto-char b)))
-
-(defun gnus-insert-mime-button (handle)
+ (if (mm-handle-undisplayer data)
+ (mm-remove-part data)
+ (forward-line 2)
+ (mm-insert-inline data contents)
+ (goto-char b))))
+
+(defun gnus-article-view-part (n)
+ "View MIME part N, which is the numerical prefix."
+ (interactive "p")
+ (save-current-buffer
+ (set-buffer gnus-article-buffer)
+ (when (> n (length gnus-article-mime-handle-alist))
+ (error "No such part"))
+ (let ((handle (cdr (assq n gnus-article-mime-handle-alist))))
+ (when (gnus-article-goto-part n)
+ (if (equal (car handle) "multipart/alternative")
+ (gnus-article-press-button)
+ (when (eq (gnus-mm-display-part handle) 'internal)
+ (gnus-set-window-start)))))))
+
+(defun gnus-mm-display-part (handle)
+ "Display HANDLE and fix MIME button."
+ (let ((id (get-text-property (point) 'gnus-part))
+ (point (point))
+ buffer-read-only)
+ (delete-region (gnus-point-at-bol) (progn (forward-line 1) (point)))
+ (gnus-insert-mime-button
+ handle id (list (not (mm-handle-displayed-p handle))))
+ (prog1
+ (let ((window (selected-window)))
+ (save-excursion
+ (unwind-protect
+ (let ((win (get-buffer-window (current-buffer) t)))
+ (if win
+ (select-window win))
+ (goto-char point)
+ (forward-line)
+ (mm-display-part handle))
+ (select-window window))))
+ (goto-char point))))
+
+(defun gnus-article-goto-part (n)
+ "Go to MIME part N."
+ (let ((point (text-property-any (point-min) (point-max) 'gnus-part n)))
+ (when point
+ (goto-char point))))
+
+(defun gnus-insert-mime-button (handle gnus-tmp-id &optional displayed)
(let ((gnus-tmp-name (mail-content-type-get (mm-handle-type handle) 'name))
(gnus-tmp-type (car (mm-handle-type handle)))
(gnus-tmp-description (mm-handle-description handle))
+ (gnus-tmp-dots
+ (if (if displayed (car displayed)
+ (mm-handle-displayed-p handle))
+ "" "..."))
(gnus-tmp-length (save-excursion
(set-buffer (mm-handle-buffer handle))
(buffer-size)))
b e)
(setq gnus-tmp-name
- (if gnus-tmp-name
- (concat " (" gnus-tmp-name ")")
- ""))
+ (if gnus-tmp-name
+ (concat " (" gnus-tmp-name ")")
+ ""))
(setq gnus-tmp-description
- (if gnus-tmp-description
- (concat " (" gnus-tmp-description ")")
- ""))
+ (if gnus-tmp-description
+ (concat " (" gnus-tmp-description ")")
+ ""))
+ (unless (bolp)
+ (insert "\n"))
(setq b (point))
(gnus-eval-format
gnus-mime-button-line-format gnus-mime-button-line-format-alist
`(local-map ,gnus-mime-button-map
keymap ,gnus-mime-button-map
- gnus-callback mm-display-part
+ gnus-callback gnus-mm-display-part
+ gnus-part ,gnus-tmp-id
+ article-type annotation
gnus-data ,handle))
(setq e (point))
- (widget-convert-button 'link b e :action 'gnus-widget-press-button)))
+ (widget-convert-button 'link b e :action 'gnus-widget-press-button
+ :button-keymap gnus-mime-button-map)))
(defun gnus-widget-press-button (elems el)
(goto-char (widget-get elems :from))
- (gnus-article-press-button))
+ (let ((url-standalone-mode (not gnus-plugged)))
+ (gnus-article-press-button)))
-(defun gnus-display-mime ()
+(defun gnus-display-mime (&optional ihandles)
"Insert MIME buttons in the buffer."
- (let (ct ctl)
- (save-restriction
- (mail-narrow-to-head)
- (when (setq ct (mail-fetch-field "content-type"))
- (setq ctl (mail-header-parse-content-type ct))))
- (let* ((handles (mm-dissect-buffer))
- handle name type b e)
- (mapcar 'mm-destroy-part gnus-article-mime-handles)
- (setq gnus-article-mime-handles handles)
- (when handles
+ (let* ((handles (or ihandles (mm-dissect-buffer) (mm-uu-dissect)))
+ handle name type b e display)
+ (unless ihandles
+ ;; Top-level call; we clean up.
+ (mm-destroy-parts gnus-article-mime-handles)
+ (setq gnus-article-mime-handles handles
+ gnus-article-mime-handle-alist nil)
+ ;; We allow users to glean info from the handles.
+ (when gnus-article-mime-part-function
+ (gnus-mime-part-function handles)))
+ (when (and handles
+ (or (not (stringp (car handles)))
+ (cdr handles)))
+ (unless ihandles
+ ;; Clean up for mime parts.
(goto-char (point-min))
(search-forward "\n\n" nil t)
- (delete-region (point) (point-max))
- (if (not (equal (car ctl) "multipart/alternative"))
- (while (setq handle (pop handles))
- (gnus-insert-mime-button handle)
- (insert "\n\n")
- (when (and (mm-automatic-display-p (car (mm-handle-type handle)))
- (or (not (mm-handle-disposition handle))
- (equal (car (mm-handle-disposition handle))
- "inline")))
- (forward-line -2)
- (mm-display-part handle t)
- (goto-char (point-max))))
- ;; Here we have multipart/alternative
- (gnus-mime-display-alternative handles))))))
-
-(defun gnus-mime-display-alternative (handles &optional preferred)
- (let* ((preferred (mm-preferred-alternative handles preferred))
- (ihandles handles)
- handle buffer-read-only)
- (goto-char (point-min))
- (search-forward "\n\n" nil t)
- (delete-region (point) (point-max))
- (mapcar 'mm-remove-part gnus-article-mime-handles)
- (setq gnus-article-mime-handles handles)
+ (delete-region (point) (point-max)))
+ (if (stringp (car handles))
+ (if (equal (car handles) "multipart/alternative")
+ (let ((id (1+ (length gnus-article-mime-handle-alist))))
+ (push (cons id handles) gnus-article-mime-handle-alist)
+ (gnus-mime-display-alternative (cdr handles) nil nil id))
+ (gnus-mime-display-mixed (cdr handles)))
+ (gnus-mime-display-single handles)))))
+
+(defun gnus-mime-part-function (handles)
+ (if (stringp (car handles))
+ (mapcar 'gnus-mime-part-function (cdr handles))
+ (funcall gnus-article-mime-part-function handles)))
+
+(defun gnus-mime-display-mixed (handles)
+ (let (handle)
(while (setq handle (pop handles))
+ (if (stringp (car handle))
+ (if (equal (car handle) "multipart/alternative")
+ (let ((id (1+ (length gnus-article-mime-handle-alist))))
+ (push (cons id handle) gnus-article-mime-handle-alist)
+ (gnus-mime-display-alternative (cdr handle) nil nil id))
+ (gnus-mime-display-mixed (cdr handle)))
+ (gnus-mime-display-single handle)))))
+
+(defun gnus-mime-display-single (handle)
+ (let ((type (car (mm-handle-type handle)))
+ (ignored gnus-ignored-mime-types)
+ display text)
+ (catch 'ignored
+ (progn
+ (while ignored
+ (when (string-match (pop ignored) type)
+ (throw 'ignored nil)))
+ (if (and (mm-automatic-display-p type)
+ (mm-inlinable-part-p type)
+ (or (not (mm-handle-disposition handle))
+ (equal (car (mm-handle-disposition handle))
+ "inline")))
+ (setq display t)
+ (when (equal (car (split-string type "/"))
+ "text")
+ (setq text t)))
+ (let ((id (1+ (length gnus-article-mime-handle-alist))))
+ (push (cons id handle) gnus-article-mime-handle-alist)
+ (gnus-insert-mime-button handle id (list (or display text))))
+ (insert "\n\n")
+ (cond
+ (display
+ (forward-line -2)
+ (mm-display-part handle t)
+ (goto-char (point-max)))
+ (text
+ (forward-line -2)
+ (insert "\n")
+ (mm-insert-inline handle (mm-get-part handle))
+ (goto-char (point-max))))))))
+
+(defun gnus-mime-display-alternative (handles &optional preferred ibegend id)
+ (let* ((preferred (or preferred (mm-preferred-alternative handles)))
+ (ihandles handles)
+ (point (point))
+ handle buffer-read-only from props begend not-pref)
+ (save-restriction
+ (when ibegend
+ (narrow-to-region (car ibegend) (cdr ibegend))
+ (delete-region (point-min) (point-max))
+ (mm-remove-parts handles))
+ (setq begend (list (point-marker)))
+ ;; Do the toggle.
+ (unless (setq not-pref (cadr (member preferred ihandles)))
+ (setq not-pref (car ihandles)))
(gnus-add-text-properties
- (point)
+ (setq from (point))
(progn
- (insert (format "[%c] %-18s"
- (if (equal handle preferred) ?* ? )
- (car (mm-handle-type handle))))
+ (insert (format "%d. " id))
(point))
- `(local-map ,gnus-mime-button-map
- keymap ,gnus-mime-button-map
- gnus-callback
- (lambda (handles)
- (gnus-mime-display-alternative
- ',ihandles ,(car (mm-handle-type handle))))
- gnus-data ,handle))
- (insert " "))
- (insert "\n\n")
- (when preferred
- (mm-display-part preferred))))
+ `(gnus-callback
+ (lambda (handles)
+ (gnus-mime-display-alternative
+ ',ihandles ',not-pref
+ ',begend ,id))
+ local-map ,gnus-mime-button-map
+ ,gnus-mouse-face-prop ,gnus-article-mouse-face
+ face ,gnus-article-button-face
+ keymap ,gnus-mime-button-map
+ gnus-part ,id
+ gnus-data ,handle))
+ (widget-convert-button 'link from (point)
+ :action 'gnus-widget-press-button
+ :button-keymap gnus-widget-button-keymap)
+ ;; Do the handles
+ (while (setq handle (pop handles))
+ (gnus-add-text-properties
+ (setq from (point))
+ (progn
+ (insert (format "[%c] %-18s"
+ (if (equal handle preferred) ?* ? )
+ (if (stringp (car handle))
+ (car handle)
+ (car (mm-handle-type handle)))))
+ (point))
+ `(gnus-callback
+ (lambda (handles)
+ (gnus-mime-display-alternative
+ ',ihandles ',handle
+ ',begend ,id))
+ local-map ,gnus-mime-button-map
+ ,gnus-mouse-face-prop ,gnus-article-mouse-face
+ face ,gnus-article-button-face
+ keymap ,gnus-mime-button-map
+ gnus-part ,id
+ gnus-data ,handle))
+ (widget-convert-button 'link from (point)
+ :action 'gnus-widget-press-button
+ :button-keymap gnus-widget-button-keymap)
+ (insert " "))
+ (insert "\n\n")
+ (when preferred
+ (if (stringp (car preferred))
+ (gnus-display-mime preferred)
+ (mm-display-part preferred)
+ (goto-char (point-max)))
+ (setcdr begend (point-marker))))
+ (when ibegend
+ (goto-char point))))
(defun gnus-article-wash-status ()
"Return a string which display status of article washing."
(signature (gnus-article-hidden-text-p 'signature))
(overstrike (gnus-article-hidden-text-p 'overstrike))
(emphasis (gnus-article-hidden-text-p 'emphasis)))
- (format "%c%c%c%c%c%c%c"
+ (format "%c%c%c%c%c%c"
(if cite ?c ? )
(if (or headers boring) ?h ? )
(if (or pgp pem) ?p ? )
(if (get-buffer gnus-original-article-buffer)
(set-buffer gnus-original-article-buffer)
(set-buffer (gnus-get-buffer-create gnus-original-article-buffer))
- (buffer-disable-undo (current-buffer))
+ (buffer-disable-undo)
(setq major-mode 'gnus-original-article-mode)
(setq buffer-read-only t))
(let (buffer-read-only)
(setq gnus-original-article (cons group article)))
;; Decode charsets.
- (run-hooks 'gnus-article-decode-hook))
+ (run-hooks 'gnus-article-decode-hook)
+ ;; Mark article as decoded or not.
+ (setq gnus-article-decoded-p gnus-article-decode-hook))
;; Update sparse articles.
(when (and do-update-line
(defvar gnus-article-edit-mode-map nil)
+;; Should we be using derived.el for this?
(unless gnus-article-edit-mode-map
- (setq gnus-article-edit-mode-map (copy-keymap text-mode-map))
+ (setq gnus-article-edit-mode-map (make-sparse-keymap))
+ (set-keymap-parent gnus-article-edit-mode-map text-mode-map)
(gnus-define-keys gnus-article-edit-mode-map
"\C-c\C-c" gnus-article-edit-done
(save-excursion
(set-buffer buf)
(let ((buffer-read-only nil))
- (funcall func arg)))
+ (funcall func arg))
+ ;; The cache and backlog have to be flushed somewhat.
+ (when gnus-keep-backlog
+ (gnus-backlog-remove-article
+ (car gnus-article-current) (cdr gnus-article-current)))
+ ;; Flush original article as well.
+ (save-excursion
+ (when (get-buffer gnus-original-article-buffer)
+ (set-buffer gnus-original-article-buffer)
+ (setq gnus-original-article nil)))
+ (when gnus-use-cache
+ (gnus-cache-update-article
+ (car gnus-article-current) (cdr gnus-article-current))))
(set-buffer buf)
(set-window-start (get-buffer-window buf) start)
(set-window-point (get-buffer-window buf) (point))))
(insert buf)
(let ((winconf gnus-prev-winconf))
(gnus-article-mode)
- ;; The cache and backlog have to be flushed somewhat.
- (when gnus-use-cache
- (gnus-cache-update-article
- (car gnus-article-current) (cdr gnus-article-current)))
- (when gnus-keep-backlog
- (gnus-backlog-remove-article
- (car gnus-article-current) (cdr gnus-article-current)))
- ;; Flush original article as well.
- (save-excursion
- (when (get-buffer gnus-original-article-buffer)
- (set-buffer gnus-original-article-buffer)
- (setq gnus-original-article nil)))
(set-window-configuration winconf)
;; Tippy-toe some to make sure that point remains where it was.
- (let ((buf (current-buffer)))
+ (save-current-buffer
(set-buffer curbuf)
(set-window-start (get-buffer-window (current-buffer)) window-start)
- (goto-char p)
- (set-buffer buf)))))
+ (goto-char p)))))
(defun gnus-article-edit-full-stops ()
"Interactively repair spacing at end of sentences."
:type 'regexp)
(defcustom gnus-button-alist
- `(("<\\(url:[>\n\t ]*?\\)?news:[>\n\t ]*\\([^>\n\t ]*@[^>\n\t ]*\\)>" 0 t
- gnus-button-message-id 2)
- ("\\bnews:\\([^>\n\t ]*@[^>\n\t ]*\\)" 0 t gnus-button-message-id 1)
+ `(("<\\(url:[>\n\t ]*?\\)?news:[>\n\t ]*\\([^>\n\t ]*@[^>\n\t ]*\\)>"
+ 0 t gnus-button-message-id 2)
+ ("\\bnews:\\([^>\n\t ]*@[^>)!;:,\n\t ]*\\)" 0 t gnus-button-message-id 1)
("\\(\\b<\\(url:[>\n\t ]*\\)?news:[>\n\t ]*\\(//\\)?\\([^>\n\t ]*\\)>\\)"
1 t
gnus-button-fetch-group 4)
(list gnus-mouse-face-prop gnus-article-mouse-face))
(list 'gnus-callback fun)
(and data (list 'gnus-data data))))
- (widget-convert-button 'link from to :action 'gnus-widget-press-button))
+ (widget-convert-button 'link from to :action 'gnus-widget-press-button
+ :button-keymap gnus-widget-button-keymap))
;;; Internal functions:
(defun gnus-button-push (marker)
;; Push button starting at MARKER.
(save-excursion
- (set-buffer gnus-article-buffer)
(goto-char marker)
(let* ((entry (gnus-button-entry))
(inhibit-point-motion-hooks t)
gnus-prev-page-line-format nil
`(gnus-prev t local-map ,gnus-prev-page-map
gnus-callback gnus-article-button-prev-page
- gnus-type annotation))))
+ article-type annotation))))
(defvar gnus-next-page-map nil)
(unless gnus-next-page-map
`(gnus-next
t local-map ,gnus-next-page-map
gnus-callback gnus-article-button-next-page
- gnus-type annotation))))
+ article-type annotation))))
(defun gnus-article-button-next-page (arg)
"Go to the next page."
(gnus-article-prev-page)
(select-window win)))
+(defvar gnus-decode-header-methods
+ '(mail-decode-encoded-word-region)
+ "List of methods used to decode headers
+
+This variable is a list of FUNCTION or (REGEXP . FUNCTION). If item is
+FUNCTION, FUNCTION will be apply to all newsgroups. If item is a
+(REGEXP . FUNCTION), FUNCTION will be only apply to thes newsgroups
+whose names match REGEXP.
+
+For example:
+((\"chinese\" . gnus-decode-encoded-word-region-by-guess)
+ mail-decode-encoded-word-region
+ (\"chinese\" . rfc1843-decode-region))
+")
+
+(defvar gnus-decode-header-methods-cache nil)
+
+(defun gnus-multi-decode-header (start end)
+ "Apply the functions from `gnus-encoded-word-methods' that match."
+ (unless (and gnus-decode-header-methods-cache
+ (eq gnus-newsgroup-name
+ (car gnus-decode-header-methods-cache)))
+ (setq gnus-decode-header-methods-cache (list gnus-newsgroup-name))
+ (mapc '(lambda (x)
+ (if (symbolp x)
+ (nconc gnus-decode-header-methods-cache (list x))
+ (if (and gnus-newsgroup-name
+ (string-match (car x) gnus-newsgroup-name))
+ (nconc gnus-decode-header-methods-cache
+ (list (cdr x))))))
+ gnus-decode-header-methods))
+ (let ((xlist gnus-decode-header-methods-cache))
+ (pop xlist)
+ (save-restriction
+ (narrow-to-region start end)
+ (while xlist
+ (funcall (pop xlist) (point-min) (point-max))))))
+
(gnus-ems-redefine)
(provide 'gnus-art)
projects / gnus / blobdiff