diff options
Diffstat (limited to 'lisp/gnus/gnus-art.el')
| -rw-r--r-- | lisp/gnus/gnus-art.el | 79 |
1 files changed, 41 insertions, 38 deletions
diff --git a/lisp/gnus/gnus-art.el b/lisp/gnus/gnus-art.el index 0a9920c0387..5f0487968f6 100644 --- a/lisp/gnus/gnus-art.el +++ b/lisp/gnus/gnus-art.el @@ -1,6 +1,6 @@ ;;; gnus-art.el --- article mode commands for Gnus -;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 +;; Copyright (C) 1996, 97, 98, 1999, 2000, 01, 02, 2004 ;; Free Software Foundation, Inc. ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org> @@ -1142,7 +1142,7 @@ Initialized from `text-mode-syntax-table.") (unless gnus-inhibit-hiding (save-excursion (save-restriction - (let ((buffer-read-only nil) + (let ((inhibit-read-only t) (case-fold-search t) (max (1+ (length gnus-sorted-header-list))) (ignored (when (not gnus-visible-headers) @@ -1200,7 +1200,7 @@ always hide." (not gnus-show-all-headers)) (save-excursion (save-restriction - (let ((buffer-read-only nil) + (let ((inhibit-read-only t) (list gnus-boring-article-headers) (inhibit-point-motion-hooks t) elem) @@ -1303,7 +1303,7 @@ always hide." (defun article-normalize-headers () "Make all header lines 40 characters long." (interactive) - (let ((buffer-read-only nil) + (let ((inhibit-read-only t) column) (save-excursion (save-restriction @@ -1346,7 +1346,7 @@ FROM is a string of characters to translate from; to is a string of characters to translate to." (save-excursion (when (article-goto-body) - (let ((buffer-read-only nil) + (let ((inhibit-read-only t) (x (make-string 225 ?x)) (i -1)) (while (< (incf i) (length x)) @@ -1362,7 +1362,7 @@ characters to translate to." MAP is an alist where the elements are on the form (\"from\" \"to\")." (save-excursion (when (article-goto-body) - (let ((buffer-read-only nil) + (let ((inhibit-read-only t) elem) (while (setq elem (pop map)) (save-excursion @@ -1374,7 +1374,7 @@ MAP is an alist where the elements are on the form (\"from\" \"to\")." (interactive) (save-excursion (when (article-goto-body) - (let ((buffer-read-only nil)) + (let ((inhibit-read-only t)) (while (search-forward "\b" nil t) (let ((next (char-after)) (previous (char-after (- (point) 2)))) @@ -1399,7 +1399,7 @@ MAP is an alist where the elements are on the form (\"from\" \"to\")." "Fill lines that are wider than the window width." (interactive) (save-excursion - (let ((buffer-read-only nil) + (let ((inhibit-read-only t) (width (window-width (get-buffer-window (current-buffer))))) (save-restriction (article-goto-body) @@ -1417,7 +1417,7 @@ MAP is an alist where the elements are on the form (\"from\" \"to\")." "Capitalize the first word in each sentence." (interactive) (save-excursion - (let ((buffer-read-only nil) + (let ((inhibit-read-only t) (paragraph-start "^[\n\^L]")) (article-goto-body) (while (not (eobp)) @@ -1428,7 +1428,7 @@ MAP is an alist where the elements are on the form (\"from\" \"to\")." "Remove trailing CRs and then translate remaining CRs into LFs." (interactive) (save-excursion - (let ((buffer-read-only nil)) + (let ((inhibit-read-only t)) (goto-char (point-min)) (while (re-search-forward "\r+$" nil t) (replace-match "" t t)) @@ -1440,7 +1440,7 @@ MAP is an alist where the elements are on the form (\"from\" \"to\")." "Remove all trailing blank lines from the article." (interactive) (save-excursion - (let ((buffer-read-only nil)) + (let ((inhibit-read-only t)) (goto-char (point-max)) (delete-region (point) @@ -1583,7 +1583,7 @@ If FORCE, decode the article whether it is marked as quoted-printable or not." (interactive (list 'force)) (save-excursion - (let ((buffer-read-only nil) type charset) + (let ((inhibit-read-only t) type charset) (if (gnus-buffer-live-p gnus-original-article-buffer) (with-current-buffer gnus-original-article-buffer (setq type @@ -1610,7 +1610,7 @@ or not." If FORCE, decode the article whether it is marked as base64 not." (interactive (list 'force)) (save-excursion - (let ((buffer-read-only nil) type charset) + (let ((inhibit-read-only t) type charset) (if (gnus-buffer-live-p gnus-original-article-buffer) (with-current-buffer gnus-original-article-buffer (setq type @@ -1643,14 +1643,14 @@ If FORCE, decode the article whether it is marked as base64 not." (interactive) (require 'rfc1843) (save-excursion - (let ((buffer-read-only nil)) + (let ((inhibit-read-only t)) (rfc1843-decode-region (point-min) (point-max))))) (defun article-wash-html () "Format an html article." (interactive) (save-excursion - (let ((buffer-read-only nil) + (let ((inhibit-read-only t) charset) (if (gnus-buffer-live-p gnus-original-article-buffer) (with-current-buffer gnus-original-article-buffer @@ -1794,7 +1794,7 @@ always hide." (save-excursion (set-buffer gnus-article-buffer) (when (article-goto-body) - (let* ((buffer-read-only nil) + (let* ((inhibit-read-only t) (start (point)) (end (point-max)) (orig (buffer-substring start end)) @@ -1812,7 +1812,7 @@ always hide." (unless (gnus-article-check-hidden-text 'signature arg) (save-excursion (save-restriction - (let ((buffer-read-only nil)) + (let ((inhibit-read-only t)) (when (gnus-article-narrow-to-signature) (gnus-article-hide-text-type (point-min) (point-max) 'signature))))))) @@ -2001,7 +2001,7 @@ means show, 0 means toggle." (defun gnus-article-show-hidden-text (type &optional dummy) "Show all hidden text of type TYPE. Originally it is hide instead of DUMMY." - (let ((buffer-read-only nil) + (let ((inhibit-read-only t) (inhibit-point-motion-hooks t)) (gnus-remove-text-properties-when 'article-type type @@ -2054,7 +2054,7 @@ should replace the \"Date:\" one, or should be added below it." (forward-line 1)) (when (and date (not (string= date ""))) (goto-char (point-min)) - (let ((buffer-read-only nil)) + (let ((inhibit-read-only t)) ;; Delete any old Date headers. (while (re-search-forward date-regexp nil t) (if pos @@ -2238,7 +2238,7 @@ This format is defined by the `gnus-article-time-format' variable." "Show all hidden text in the article buffer." (interactive) (save-excursion - (let ((buffer-read-only nil)) + (let ((inhibit-read-only t)) (gnus-article-unhide-text (point-min) (point-max))))) (defun article-emphasize (&optional arg) @@ -2252,7 +2252,7 @@ This format is defined by the `gnus-article-time-format' variable." gnus-article-emphasis-alist) (error)) gnus-emphasis-alist)) - (buffer-read-only nil) + (inhibit-read-only t) (props (append '(article-type emphasis) gnus-hidden-properties)) regexp elem beg invisible visible face) @@ -2837,7 +2837,7 @@ If ALL-HEADERS is non-nil, no headers are hidden." (when (and (boundp 'transient-mark-mode) transient-mark-mode) (setq mark-active nil)) - (if (not (setq result (let ((buffer-read-only nil)) + (if (not (setq result (let ((inhibit-read-only t)) (gnus-request-article-this-buffer article group)))) ;; There is no such article. @@ -3671,7 +3671,7 @@ If given a numerical ARG, move forward ARG pages." (widen) ;; Remove any old next/prev buttons. (when (gnus-visual-p 'page-marker) - (let ((buffer-read-only nil)) + (let ((inhibit-read-only t)) (gnus-remove-text-with-property 'gnus-prev) (gnus-remove-text-with-property 'gnus-next))) (when @@ -3686,12 +3686,12 @@ If given a numerical ARG, move forward ARG pages." (match-beginning 0) (point))) (when (and (gnus-visual-p 'page-marker) - (not (= (point-min) 1))) + (> (point-min) (save-restriction (widen) (point-min)))) (save-excursion (goto-char (point-min)) (gnus-insert-prev-page-button))) (when (and (gnus-visual-p 'page-marker) - (< (+ (point-max) 2) (buffer-size))) + (< (point-max) (save-restriction (widen) (point-max)))) (save-excursion (goto-char (point-max)) (gnus-insert-next-page-button))))) @@ -4044,7 +4044,7 @@ If given a prefix, show the hidden text instead." (methods (and (stringp article) gnus-refer-article-method)) result - (buffer-read-only nil)) + (inhibit-read-only t)) (if (or (not (listp methods)) (and (symbolp (car methods)) (assq (car methods) nnoo-definition-alist))) @@ -4140,7 +4140,7 @@ If given a prefix, show the hidden text instead." "\C-c\C-w" gnus-article-edit-mode-map) "f" gnus-article-edit-full-stops)) -(define-derived-mode gnus-article-edit-mode text-mode "Article Edit" +(define-derived-mode gnus-article-edit-mode message-mode "Article Edit" "Major mode for editing articles. This is an extended text-mode. @@ -4212,7 +4212,7 @@ groups." (gnus-article-edit-exit) (save-excursion (set-buffer buf) - (let ((buffer-read-only nil)) + (let ((inhibit-read-only t)) (funcall func arg)) ;; The cache and backlog have to be flushed somewhat. (when gnus-keep-backlog @@ -4289,6 +4289,9 @@ groups." ("\\bmailto:\\([^ \n\t]+\\)" 0 t gnus-url-mailto 1) ;; This is how URLs _should_ be embedded in text... ("<URL: *\\([^<>]*\\)>" 0 t gnus-button-embedded-url 1) + ;; Info manual references. + ("(\\(info\\|Info-goto-node\\)[ \n\t]+\"\\(([^)\"\n]+)[^\"\n]+\\)\")" + 0 t Info-goto-node 2) ;; Raw URLs. (,gnus-button-url-regexp 0 t browse-url 0)) "*Alist of regexps matching buttons in article bodies. @@ -4296,7 +4299,7 @@ groups." Each entry has the form (REGEXP BUTTON FORM CALLBACK PAR...), where REGEXP: is the string matching text around the button, BUTTON: is the number of the regexp grouping actually matching the button, -FORM: is a lisp expression which must eval to true for the button to +FORM: is a Lisp expression which must eval to true for the button to be added, CALLBACK: is the function to call when the user push this button, and each PAR: is a number of a regexp grouping whose text will be passed to CALLBACK. @@ -4405,7 +4408,7 @@ do the highlighting. See the documentation for those functions." (set-buffer gnus-article-buffer) (save-restriction (let ((alist gnus-header-face-alist) - (buffer-read-only nil) + (inhibit-read-only t) (case-fold-search t) (inhibit-point-motion-hooks t) entry regexp header-face field-face from hpoints fpoints) @@ -4444,7 +4447,7 @@ It does this by highlighting everything after (interactive) (save-excursion (set-buffer gnus-article-buffer) - (let ((buffer-read-only nil) + (let ((inhibit-read-only t) (inhibit-point-motion-hooks t)) (save-restriction (when (and gnus-signature-face @@ -4469,7 +4472,7 @@ specified by `gnus-button-alist'." (interactive (list 'force)) (save-excursion (set-buffer gnus-article-buffer) - (let ((buffer-read-only nil) + (let ((inhibit-read-only t) (inhibit-point-motion-hooks t) (case-fold-search t) (alist gnus-button-alist) @@ -4514,7 +4517,7 @@ specified by `gnus-button-alist'." (save-excursion (set-buffer gnus-article-buffer) (save-restriction - (let ((buffer-read-only nil) + (let ((inhibit-read-only t) (inhibit-point-motion-hooks t) (case-fold-search t) (alist gnus-header-button-alist) @@ -4572,7 +4575,7 @@ specified by `gnus-button-alist'." (defun gnus-signature-toggle (end) (save-excursion (set-buffer gnus-article-buffer) - (let ((buffer-read-only nil) + (let ((inhibit-read-only t) (inhibit-point-motion-hooks t)) (if (text-property-any end (point-max) 'article-type 'signature) (gnus-remove-text-properties-when @@ -4737,7 +4740,7 @@ forbidden in URL encoding." (define-key gnus-prev-page-map "\r" 'gnus-button-prev-page)) (defun gnus-insert-prev-page-button () - (let ((buffer-read-only nil)) + (let ((inhibit-read-only t)) (gnus-eval-format gnus-prev-page-line-format nil `(gnus-prev t local-map ,gnus-prev-page-map @@ -4768,7 +4771,7 @@ forbidden in URL encoding." (select-window win))) (defun gnus-insert-next-page-button () - (let ((buffer-read-only nil)) + (let ((inhibit-read-only t)) (gnus-eval-format gnus-next-page-line-format nil `(gnus-next t local-map ,gnus-next-page-map @@ -4796,8 +4799,8 @@ forbidden in URL encoding." "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 these newsgroups +is FUNCTION, FUNCTION will be applied to all newsgroups. If item is a +\(REGEXP . FUNCTION), FUNCTION will be only applied to these newsgroups whose names match REGEXP. For example: |