(eval-when-compile
(defvar gnus-face-properties-alist))
-(defun article-display-face ()
+(defun article-display-face (&optional force)
"Display any Face headers in the header."
- (interactive)
+ (interactive (list 'force))
(let ((wash-face-p buffer-read-only))
(gnus-with-article-headers
;; When displaying parts, this function can be called several times on
;; read-only.
(if (and wash-face-p (memq 'face gnus-article-wash-types))
(gnus-delete-images 'face)
- (let (face faces from)
+ (let ((from (message-fetch-field "from"))
+ face faces)
(save-current-buffer
(when (and wash-face-p
(gnus-buffer-live-p gnus-original-article-buffer)
(set-buffer gnus-original-article-buffer))
(save-restriction
(mail-narrow-to-head)
- (while (gnus-article-goto-header "Face")
- (push (mail-header-field-value) faces))))
+ (when (or force
+ ;; Check whether this face is censored.
+ (not (and gnus-article-x-face-too-ugly
+ (or from
+ (setq from (message-fetch-field "from")))
+ (string-match gnus-article-x-face-too-ugly
+ from))))
+ (while (gnus-article-goto-header "Face")
+ (push (mail-header-field-value) faces)))))
(when faces
(goto-char (point-min))
- (let ((from (gnus-article-goto-header "from"))
- png image)
- (unless from
+ (let (png image)
+ (unless (setq from (gnus-article-goto-header "from"))
(insert "From:")
(setq from (point))
- (insert "[no `from' set]\n"))
+ (insert " [no `from' set]\n"))
(while faces
(when (setq png (gnus-convert-face-to-png (pop faces)))
(setq image
;; instead.
(gnus-delete-images 'xface)
;; Display X-Faces.
- (let (x-faces from face)
+ (let ((from (message-fetch-field "from"))
+ x-faces face)
(save-current-buffer
(when (and wash-face-p
(gnus-buffer-live-p gnus-original-article-buffer)
(set-buffer gnus-original-article-buffer))
(save-restriction
(mail-narrow-to-head)
- (while (gnus-article-goto-header "X-Face")
- (push (mail-header-field-value) x-faces))
- (setq from (message-fetch-field "from"))))
- ;; Sending multiple EOFs to xv doesn't work, so we only do a
- ;; single external face.
- (when (stringp gnus-article-x-face-command)
- (setq x-faces (list (car x-faces))))
- (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))))))))))
+ (and gnus-article-x-face-command
+ (or force
+ ;; Check whether this face is censored.
+ (not (and gnus-article-x-face-too-ugly
+ (or from
+ (setq from (message-fetch-field "from")))
+ (string-match gnus-article-x-face-too-ugly
+ from))))
+ (while (gnus-article-goto-header "X-Face")
+ (push (mail-header-field-value) x-faces)))))
+ (when x-faces
+ ;; We display the face.
+ (cond ((functionp gnus-article-x-face-command)
+ ;; The command is a lisp function, so we call it.
+ (mapc gnus-article-x-face-command x-faces))
+ ((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)
+ ;; Sending multiple EOFs to xv doesn't work,
+ ;; so we only do a single external face.
+ (with-temp-buffer
+ (insert (car x-faces))
+ (process-send-region "article-x-face"
+ (point-min) (point-max)))
+ (process-send-eof "article-x-face")))
+ (t
+ (error "`%s' set to `%s' is not a function"
+ gnus-article-x-face-command
+ 'gnus-article-x-face-command)))))))))
(defun article-decode-mime-words ()
"Decode all MIME-encoded words in the article."
(string-match "text/html" (car (mm-handle-type handle))))
(let ((tmp-file (mm-make-temp-file
;; Do we need to care for 8.3 filenames?
- "mm-" nil ".html")))
- (mm-save-part-to-file handle tmp-file)
+ "mm-" nil ".html"))
+ (charset (mail-content-type-get (mm-handle-type handle)
+ 'charset)))
+ (if charset
+ ;; Add a meta html tag to specify charset.
+ (mm-with-unibyte-buffer
+ (insert (with-current-buffer (mm-handle-buffer handle)
+ (if (eq charset 'gnus-decoded)
+ (mm-encode-coding-string
+ (buffer-string)
+ (setq charset 'utf-8))
+ (buffer-string))))
+ (setq charset (format "\
+<meta http-equiv=\"Content-Type\" content=\"text/html; charset=%s\">"
+ charset))
+ (goto-char (point-min))
+ (let ((case-fold-search t))
+ (cond (;; Don't modify existing meta tag.
+ (re-search-forward "\
+<meta[\t\n\r ]+http-equiv=\"content-type\"[^>]+>"
+ nil t))
+ ((re-search-forward "<head>[\t\n\r ]*" nil t)
+ (insert charset "\n"))
+ (t
+ (re-search-forward "\
+<html\\(?:[\t\n\r ]+[^>]+\\|[\t\n\r ]*\\)>[\t\n\r ]*"
+ nil t)
+ (insert "<head>\n" charset "\n</head>\n"))))
+ (mm-write-region (point-min) (point-max)
+ tmp-file nil nil nil 'binary t))
+ (mm-save-part-to-file handle tmp-file))
(add-to-list 'gnus-article-browse-html-temp-list tmp-file)
(add-hook 'gnus-summary-prepare-exit-hook
'gnus-article-browse-delete-temp-files)
whether you have read the message. As
`gnus-article-browse-html-article' passes the unmodified HTML
content to the browser without eliminating these \"web bugs\" you
-should only use it for mails from trusted senders."
+should only use it for mails from trusted senders.
+
+If you alwasy want to display HTML part in the browser, set
+`mm-text-html-renderer' to nil."
;; Cf. `mm-w3m-safe-url-regexp'
(interactive)
(save-window-excursion
Argument LINES specifies lines to be scrolled up."
(interactive "p")
(move-to-window-line -1)
- (if (save-excursion
- (end-of-line)
- (and (pos-visible-in-window-p) ;Not continuation line.
- (>= (1+ (point)) (point-max)))) ;Allow for trailing newline.
+ (if (and (not (and gnus-article-over-scroll
+ (> (count-lines (window-start) (point-max))
+ (+ (or lines (1- (window-height)))
+ (or (and (boundp 'scroll-margin)
+ (symbol-value 'scroll-margin))
+ 0)))))
+ (save-excursion
+ (end-of-line)
+ (and (pos-visible-in-window-p) ;Not continuation line.
+ (>= (1+ (point)) (point-max))))) ;Allow for trailing newline.
;; Nothing in this page.
(if (or (not gnus-page-broken)
(save-excursion
(progn
(gnus-narrow-to-page -1) ;Go to previous page.
(goto-char (point-max))
- (recenter -1))
+ (recenter (if gnus-article-over-scroll
+ (if lines
+ (max (+ lines (or (and (boundp 'scroll-margin)
+ (symbol-value 'scroll-margin))
+ 0))
+ 3)
+ (- (window-height) 2))
+ -1)))
(prog1
(condition-case ()
(let ((scroll-in-place nil))
(repeat :tag "Par"
:inline t
(integer :tag "Regexp group")))))
+(put 'gnus-button-alist 'risky-local-variable t)
(defcustom gnus-header-button-alist
'(("^\\(References\\|Message-I[Dd]\\|^In-Reply-To\\):" "<[^<>]+>"
(repeat :tag "Par"
:inline t
(integer :tag "Regexp group")))))
+(put 'gnus-header-button-alist 'risky-local-variable t)
;;; Commands:
projects / gnus / blobdiff