;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
;;; Commentary:
(or (nth 4 spec) 3)
(intern (format "gnus-emphasis-%s" (nth 2 spec)))))
types))
- '(("\\(\\s-\\|^\\)\\(_\\(\\(\\w\\|_[^_]\\)+\\)_\\)\\(\\s-\\|[?!.,;]\\)"
+ '(;; I've never seen anyone use this strikethru convention whereas I've
+ ;; several times seen it triggered by normal text. --Stef
+ ;; Miles suggests that this form is sometimes used but for italics,
+ ;; so maybe we should map it to `italic'.
+ ;; ("\\(\\s-\\|^\\)\\(-\\(\\(\\w\\|-[^-]\\)+\\)-\\)\\(\\s-\\|[?!.,;]\\)"
+ ;; 2 3 gnus-emphasis-strikethru)
+ ("\\(\\s-\\|^\\)\\(_\\(\\(\\w\\|_[^_]\\)+\\)_\\)\\(\\s-\\|[?!.,;]\\)"
2 3 gnus-emphasis-underline))))
"*Alist that says how to fontify certain phrases.
Each item looks like this:
:link '(custom-manual "(gnus)Article Date")
:group 'gnus-article-washing)
-(eval-and-compile
- (autoload 'mail-extract-address-components "mail-extr"))
-
(defcustom gnus-save-all-headers t
"*If non-nil, don't remove any headers before saving."
:group 'gnus-article-saving
:type 'face
:group 'gnus-article-buttons)
-(defcustom gnus-signature-face 'gnus-signature-face
+(defcustom gnus-signature-face 'gnus-signature
"Face used for highlighting a signature in the article buffer.
-Obsolete; use the face `gnus-signature-face' for customizations instead."
+Obsolete; use the face `gnus-signature' for customizations instead."
:type 'face
:group 'gnus-article-highlight
:group 'gnus-article-signature)
-(defface gnus-signature-face
+(defface gnus-signature
'((t
(:italic t)))
"Face used for highlighting a signature in the article buffer."
:group 'gnus-article-highlight
:group 'gnus-article-signature)
+;; backward-compatibility alias
+(put 'gnus-signature-face 'face-alias 'gnus-signature)
-(defface gnus-header-from-face
+(defface gnus-header-from
'((((class color)
(background dark))
(:foreground "spring green"))
"Face used for displaying from headers."
:group 'gnus-article-headers
:group 'gnus-article-highlight)
+;; backward-compatibility alias
+(put 'gnus-header-from-face 'face-alias 'gnus-header-from)
-(defface gnus-header-subject-face
+(defface gnus-header-subject
'((((class color)
(background dark))
(:foreground "SeaGreen3"))
"Face used for displaying subject headers."
:group 'gnus-article-headers
:group 'gnus-article-highlight)
+;; backward-compatibility alias
+(put 'gnus-header-subject-face 'face-alias 'gnus-header-subject)
-(defface gnus-header-newsgroups-face
+(defface gnus-header-newsgroups
'((((class color)
(background dark))
(:foreground "yellow" :italic t))
articles."
:group 'gnus-article-headers
:group 'gnus-article-highlight)
+;; backward-compatibility alias
+(put 'gnus-header-newsgroups-face 'face-alias 'gnus-header-newsgroups)
-(defface gnus-header-name-face
+(defface gnus-header-name
'((((class color)
(background dark))
(:foreground "SeaGreen"))
"Face used for displaying header names."
:group 'gnus-article-headers
:group 'gnus-article-highlight)
+;; backward-compatibility alias
+(put 'gnus-header-name-face 'face-alias 'gnus-header-name)
-(defface gnus-header-content-face
+(defface gnus-header-content
'((((class color)
(background dark))
(:foreground "forest green" :italic t))
(:italic t))) "Face used for displaying header content."
:group 'gnus-article-headers
:group 'gnus-article-highlight)
+;; backward-compatibility alias
+(put 'gnus-header-content-face 'face-alias 'gnus-header-content)
(defcustom gnus-header-face-alist
- '(("From" nil gnus-header-from-face)
- ("Subject" nil gnus-header-subject-face)
- ("Newsgroups:.*," nil gnus-header-newsgroups-face)
- ("" gnus-header-name-face gnus-header-content-face))
+ '(("From" nil gnus-header-from)
+ ("Subject" nil gnus-header-subject)
+ ("Newsgroups:.*," nil gnus-header-newsgroups)
+ ("" gnus-header-name gnus-header-content))
"*Controls highlighting of article headers.
An alist of the form (HEADER NAME CONTENT).
;; read-only.
(if (and wash-face-p (memq 'face gnus-article-wash-types))
(gnus-delete-images 'face)
- (let (face faces)
- (save-excursion
+ (let (face faces from)
+ (save-current-buffer
(when (and wash-face-p
- (progn
- (goto-char (point-min))
- (not (re-search-forward "^Face:[\t ]*" nil t)))
- (gnus-buffer-live-p gnus-original-article-buffer))
+ (gnus-buffer-live-p gnus-original-article-buffer)
+ (not (re-search-forward "^Face:[\t ]*" nil t)))
(set-buffer gnus-original-article-buffer))
(save-restriction
(mail-narrow-to-head)
(while (gnus-article-goto-header "Face")
- (setq faces (nconc faces (list (mail-header-field-value)))))))
- (dolist (face faces)
- (let ((png (gnus-convert-face-to-png face))
- image)
- (when png
- (setq image
- (apply 'gnus-create-image png 'png t
- (cdr (assq 'png gnus-face-properties-alist))))
- (gnus-article-goto-header "from")
- (when (bobp)
- (insert "From: [no `from' set]\n")
- (forward-char -17))
- (gnus-add-wash-type 'face)
- (gnus-add-image 'face image)
- (gnus-put-image image nil 'face))))))
- )))
+ (push (mail-header-field-value) faces))))
+ (when faces
+ (goto-char (point-min))
+ (let ((from (gnus-article-goto-header "from"))
+ png image)
+ (unless from
+ (insert "From:")
+ (setq from (point))
+ (insert "[no `from' set]\n"))
+ (while faces
+ (when (setq png (gnus-convert-face-to-png (pop faces)))
+ (setq image
+ (apply 'gnus-create-image png 'png t
+ (cdr (assq 'png gnus-face-properties-alist))))
+ (goto-char from)
+ (gnus-add-wash-type 'face)
+ (gnus-add-image 'face image)
+ (gnus-put-image image nil 'face))))))))))
(defun article-display-x-face (&optional force)
"Look for an X-Face header and display it if present."
(gnus-delete-images 'xface)
;; Display X-Faces.
(let (x-faces from face)
- (save-excursion
+ (save-current-buffer
(when (and wash-face-p
- (progn
- (goto-char (point-min))
- (not (re-search-forward
- "^X-Face\\(-[0-9]+\\)?:[\t ]*" nil t)))
- (gnus-buffer-live-p gnus-original-article-buffer))
+ (gnus-buffer-live-p gnus-original-article-buffer)
+ (not (re-search-forward "^X-Face:[\t ]*" nil t)))
;; If type `W f', use gnus-original-article-buffer,
;; otherwise use the current buffer because displaying
;; RFC822 parts calls this function too.
;; single external face.
(when (stringp gnus-article-x-face-command)
(setq x-faces (list (car x-faces))))
- (while (and (setq face (pop x-faces))
- gnus-article-x-face-command
- (or force
- ;; Check whether this face is censored.
- (not gnus-article-x-face-too-ugly)
- (and gnus-article-x-face-too-ugly from
- (not (string-match gnus-article-x-face-too-ugly
- from)))))
- ;; We display the face.
- (cond ((stringp gnus-article-x-face-command)
- ;; The command is a string, so we interpret the command
- ;; as a, well, command, and fork it off.
- (let ((process-connection-type nil))
- (process-kill-without-query
- (start-process
- "article-x-face" nil shell-file-name
- shell-command-switch gnus-article-x-face-command))
- (with-temp-buffer
- (insert face)
- (process-send-region "article-x-face"
- (point-min) (point-max)))
- (process-send-eof "article-x-face")))
- ((functionp gnus-article-x-face-command)
- ;; The command is a lisp function, so we call it.
- (funcall gnus-article-x-face-command face))
- (t
- (error "%s is not a function"
- gnus-article-x-face-command)))))))))
+ (when (and x-faces
+ gnus-article-x-face-command
+ (or force
+ ;; Check whether this face is censored.
+ (not gnus-article-x-face-too-ugly)
+ (and from
+ (not (string-match gnus-article-x-face-too-ugly
+ from)))))
+ (while (setq face (pop x-faces))
+ ;; We display the face.
+ (cond ((stringp gnus-article-x-face-command)
+ ;; The command is a string, so we interpret the command
+ ;; as a, well, command, and fork it off.
+ (let ((process-connection-type nil))
+ (gnus-set-process-query-on-exit-flag
+ (start-process
+ "article-x-face" nil shell-file-name
+ shell-command-switch gnus-article-x-face-command)
+ nil)
+ (with-temp-buffer
+ (insert face)
+ (process-send-region "article-x-face"
+ (point-min) (point-max)))
+ (process-send-eof "article-x-face")))
+ ((functionp gnus-article-x-face-command)
+ ;; The command is a lisp function, so we call it.
+ (funcall gnus-article-x-face-command face))
+ (t
+ (error "%s is not a function"
+ gnus-article-x-face-command))))))))))
(defun article-decode-mime-words ()
"Decode all MIME-encoded words in the article."
should replace the \"Date:\" one, or should be added below it."
(interactive (list 'ut t))
(let* ((tdate-regexp "^Date:[ \t]\\|^X-Sent:[ \t]")
- (date-regexp (if (and gnus-article-date-lapsed-new-header
- (eq type 'lapsed))
- "^X-Sent:[ \t]"
- tdate-regexp))
+ (date-regexp (cond ((not gnus-article-date-lapsed-new-header)
+ tdate-regexp)
+ ((eq type 'lapsed)
+ "^X-Sent:[ \t]")
+ (article-lapsed-timer
+ "^Date:[ \t]")
+ (t
+ tdate-regexp)))
(case-fold-search t)
(inhibit-read-only t)
(inhibit-point-motion-hooks t)
(save-restriction
(widen)
(goto-char (point-min))
- (while (and (or (setq date (get-text-property (setq pos (point))
- 'original-date))
- (and (setq pos (next-single-property-change
- (point) 'original-date))
- (setq date (get-text-property pos
- 'original-date))))
- (not (string-equal date "")))
- (goto-char (or (text-property-any pos (point-max)
- 'original-date nil)
- (point-max)))
- ;; Skip Face or X-Face.
- (unless (bolp)
- (end-of-line)
- (goto-char (or (text-property-any pos (point-max)
- 'original-date nil)
- (point-max))))
- (narrow-to-region pos (point))
+ (while (or (setq date (get-text-property (setq pos (point))
+ 'original-date))
+ (when (setq pos (next-single-property-change
+ (point) 'original-date))
+ (setq date (get-text-property pos 'original-date))
+ t))
+ (narrow-to-region pos (or (text-property-any pos (point-max)
+ 'original-date nil)
+ (point-max)))
(goto-char (point-min))
(when (re-search-forward tdate-regexp nil t)
(setq bface (get-text-property (point-at-bol) 'face)
(defun article-update-date-lapsed ()
"Function to be run from a timer to update the lapsed time line."
- (let (deactivate-mark)
- (save-excursion
- (ignore-errors
- (walk-windows
- (lambda (w)
- (set-buffer (window-buffer w))
- (when (eq major-mode 'gnus-article-mode)
- (let ((mark (point-marker)))
- (goto-char (point-min))
- (when (re-search-forward "^X-Sent:" nil t)
- (article-date-lapsed t))
- (goto-char (marker-position mark))
- (move-marker mark nil))))
- nil 'visible)))))
+ (save-match-data
+ (let (deactivate-mark)
+ (save-excursion
+ (ignore-errors
+ (walk-windows
+ (lambda (w)
+ (set-buffer (window-buffer w))
+ (when (eq major-mode 'gnus-article-mode)
+ (let ((mark (point-marker)))
+ (goto-char (point-min))
+ (when (re-search-forward "^X-Sent:" nil t)
+ (article-date-lapsed t))
+ (goto-char (marker-position mark))
+ (move-marker mark nil))))
+ nil 'visible))))))
(defun gnus-start-date-timer (&optional n)
"Start a timer to update the X-Sent header in the article buffers.
(interactive (list t))
(article-date-ut 'iso8601 highlight))
-(defun gnus-article-save-original-date ()
- "Save the original date as a text property."
- ;;(goto-char (point-max))
- (skip-chars-backward "\n")
- (let (start
- (end (point))
- (case-fold-search t))
- (goto-char (point-min))
- (when (and (re-search-forward "^date:[\t\n ]+" nil t)
- (progn
- (setq start (match-end 0))
- (re-search-forward "[\t ]*\n\\(?:[^\t ]\\|\\'\\)" nil t)))
- (put-text-property
- (point-min) end 'original-date
- (buffer-substring-no-properties start (match-beginning 0))))))
+(defmacro gnus-article-save-original-date (&rest forms)
+ "Save the original date as a text property and evaluate FORMS."
+ `(let* ((case-fold-search t)
+ (start (progn
+ (goto-char (point-min))
+ (when (and (re-search-forward "^date:[\t\n ]+" nil t)
+ (not (bolp)))
+ (match-end 0))))
+ (date (when (and start
+ (re-search-forward "[\t ]*\n\\(?:[^\t ]\\|\\'\\)"
+ nil t))
+ (buffer-substring-no-properties start
+ (match-beginning 0)))))
+ (goto-char (point-max))
+ (skip-chars-backward "\n")
+ (put-text-property (point-min) (point) 'original-date date)
+ ,@forms
+ (goto-char (point-max))
+ (skip-chars-backward "\n")
+ (put-text-property (point-min) (point) 'original-date date)))
;; (defun article-show-all ()
;; "Show all hidden text in the article buffer."
\\[gnus-article-describe-briefly]\t Describe the current mode briefly
\\[gnus-info-find-node]\t Go to the Gnus info node"
(interactive)
+ (kill-all-local-variables)
(gnus-simplify-mode-line)
(setq mode-name "Article")
(setq major-mode 'gnus-article-mode)
(make-local-variable 'gnus-article-charset)
(make-local-variable 'gnus-article-ignored-charsets)
;; Prevent recent Emacsen from displaying non-break space as "\ ".
- (set (make-local-variable 'show-nonbreak-escape) nil)
+ (set (make-local-variable 'nobreak-char-display) nil)
(gnus-set-default-directory)
(buffer-disable-undo)
(setq buffer-read-only t
show-trailing-whitespace nil)
(set-syntax-table gnus-article-mode-syntax-table)
(mm-enable-multibyte)
- (gnus-run-hooks 'gnus-article-mode-hook))
+ (gnus-run-mode-hooks 'gnus-article-mode-hook))
(defun gnus-article-setup-buffer ()
"Initialize the article buffer."
and `gnus-mime-delete-part', and not provided at run-time normally."
(gnus-article-edit-article
`(lambda ()
+ (buffer-disable-undo)
(erase-buffer)
(let ((mail-parse-charset (or gnus-article-charset
',gnus-newsgroup-charset))
(and charset
(setq coding-system
(mm-charset-to-coding-system charset))
- (not (eq charset 'ascii))))
+ (not (eq coding-system 'ascii))))
(mm-decode-coding-string contents coding-system)
(mm-string-to-multibyte contents)))
(goto-char b)))))
(set-window-point window point)))
(let ((handles ihandles)
(inhibit-read-only t)
- handle name type b e display)
+ handle)
(cond (handles)
((setq handles (mm-dissect-buffer nil gnus-article-loose-mime))
(when gnus-article-emulate-mime
(save-restriction
(article-goto-body)
(narrow-to-region (point-min) (point))
- (gnus-article-save-original-date)
- (gnus-treat-article 'head))))))))
+ (gnus-article-save-original-date
+ (gnus-treat-article 'head)))))))))
(defcustom gnus-mime-display-multipart-as-mixed nil
"Display \"multipart\" parts as \"multipart/mixed\".
(defun gnus-article-highlight-signature ()
"Highlight the signature in an article.
It does this by highlighting everything after
-`gnus-signature-separator' using `gnus-signature-face'."
+`gnus-signature-separator' using the face `gnus-signature'."
(interactive)
(gnus-with-article-buffer
(let ((inhibit-point-motion-hooks t))
(match-string 3 address)
"nntp")))
nil nil nil
- (and (match-end 6) (list (string-to-int (match-string 6 address))))))))
+ (and (match-end 6) (list (string-to-number (match-string 6 address))))))))
(defun gnus-url-parse-query-string (query &optional downcase)
(let (retval pairs cur key val)
current-prefix-arg))
(let ((func (cdr (assoc protocol gnus-article-encrypt-protocol-alist))))
(unless func
- (error (format "Can't find the encrypt protocol %s" protocol)))
+ (error "Can't find the encrypt protocol %s" protocol))
(if (member gnus-newsgroup-name '("nndraft:delayed"
"nndraft:drafts"
"nndraft:queue"))
projects / gnus / blobdiff