X-Git-Url: http://cgit.sxemacs.org/?a=blobdiff_plain;f=lisp%2Fdeuglify.el;h=e99644a7c202c06dc1269d04d2b631bfab28e0eb;hb=5beb390633ce1e32cdf319c6ba19926244bbfdf2;hp=383841e40cae318bfbef824af8eba0a96604a7e0;hpb=0b9e90280ac2f49d93dc47f354299a82cd1ad7d2;p=gnus diff --git a/lisp/deuglify.el b/lisp/deuglify.el index 383841e40..e99644a7c 100644 --- a/lisp/deuglify.el +++ b/lisp/deuglify.el @@ -1,29 +1,26 @@ ;;; deuglify.el --- deuglify broken Outlook (Express) articles -;; Copyright (C) 2002, 2003 Free Software Foundation, Inc. -;; Copyright (C) 2001, 2002 Raymond Scholz +;; Copyright (C) 2001-2012 Free Software Foundation, Inc. ;; Author: Raymond Scholz -;; Thomas Steffen (unwrapping algorithm, -;; based on an idea of Stefan Monnier) +;; Thomas Steffen +;; (unwrapping algorithm, based on an idea of Stefan Monnier) ;; Keywords: mail, news ;; This file is part of GNU Emacs. -;; GNU Emacs is free software; you can redistribute it and/or modify +;; GNU Emacs is free software: you can redistribute it and/or modify ;; it under the terms of the GNU General Public License as published by -;; the Free Software Foundation; either version 2, or (at your option) -;; any later version. +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. ;; GNU Emacs is distributed in the hope that it will be useful, ;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;; GNU General Public License for more details. ;; 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. +;; along with GNU Emacs. If not, see . ;;; Commentary: @@ -68,7 +65,7 @@ ;; > verb. This sentence no verb. This sentence no verb. This ;; > sentence no verb. ;; -;; Unwrapping "You forgot in all your sentences." would be illegal as +;; Unwrapping "You forgot in all your sentences." would be invalid as ;; this part wasn't intended to be cited text. ;; `gnus-article-outlook-unwrap-lines' will only unwrap lines if the resulting ;; citation line will be of a certain maximum length. You can control @@ -146,7 +143,7 @@ ;; Hey, John. There's no in all your sentences! ;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -;; +;; ;; Usage ;; ----- ;; @@ -230,58 +227,66 @@ ;;; User Customizable Variables: (defgroup gnus-outlook-deuglify nil - "Deuglify articles generated by broken user agents like MS Outlook (Express).") + "Deuglify articles generated by broken user agents like MS Outlook (Express)." + :version "22.1" + :group 'gnus) -;;;###autoload (defcustom gnus-outlook-deuglify-unwrap-min 45 "Minimum length of the cited line above the (possibly) wrapped line." + :version "22.1" :type 'integer :group 'gnus-outlook-deuglify) -;;;###autoload (defcustom gnus-outlook-deuglify-unwrap-max 95 "Maximum length of the cited line after unwrapping." + :version "22.1" :type 'integer :group 'gnus-outlook-deuglify) (defcustom gnus-outlook-deuglify-cite-marks ">|#%" "Characters that indicate cited lines." + :version "22.1" :type 'string :group 'gnus-outlook-deuglify) (defcustom gnus-outlook-deuglify-unwrap-stop-chars nil ;; ".?!" or nil "Characters that inhibit unwrapping if they are the last one on the cited line above the possible wrapped line." + :version "22.1" :type '(radio (const :format "None " nil) - (string :size 0 :value ".?!")) + (string :value ".?!")) :group 'gnus-outlook-deuglify) (defcustom gnus-outlook-deuglify-no-wrap-chars "`" "Characters that inhibit unwrapping if they are the first one in the possibly wrapped line." + :version "22.1" :type 'string :group 'gnus-outlook-deuglify) (defcustom gnus-outlook-deuglify-attrib-cut-regexp "\\(On \\|Am \\)?\\(Mon\\|Tue\\|Wed\\|Thu\\|Fri\\|Sat\\|Sun\\),[^,]+, " "Regular expression matching the beginning of an attribution line that should be cut off." + :version "22.1" :type 'string :group 'gnus-outlook-deuglify) (defcustom gnus-outlook-deuglify-attrib-verb-regexp "wrote\\|writes\\|says\\|schrieb\\|schreibt\\|meinte\\|skrev\\|a écrit\\|schreef\\|escribió" "Regular expression matching the verb used in an attribution line." + :version "22.1" :type 'string :group 'gnus-outlook-deuglify) (defcustom gnus-outlook-deuglify-attrib-end-regexp ": *\\|\\.\\.\\." "Regular expression matching the end of an attribution line." + :version "22.1" :type 'string :group 'gnus-outlook-deuglify) -;;;###autoload (defcustom gnus-outlook-display-hook nil "A hook called after an deuglified article has been prepared. It is run after `gnus-article-prepare-hook'." + :version "22.1" :type 'hook :group 'gnus-outlook-deuglify) @@ -307,71 +312,77 @@ You can control what lines will be unwrapped by frobbing indicating the minimum and maximum length of an unwrapped citation line. If NODISPLAY is non-nil, don't redisplay the article buffer." (interactive "P") - (save-excursion - (let ((case-fold-search nil) - (inhibit-read-only t) - (cite-marks gnus-outlook-deuglify-cite-marks) - (no-wrap gnus-outlook-deuglify-no-wrap-chars) - (stop-chars gnus-outlook-deuglify-unwrap-stop-chars)) - (gnus-with-article-buffer - (article-goto-body) - (while (re-search-forward - (concat - "^\\([ \t" cite-marks "]*\\)" - "\\([" cite-marks "].*[^\n " stop-chars "]\\)[ \t]?\n" - "\\1\\([^\n " cite-marks no-wrap "]+.*\\)$") + (let ((case-fold-search nil) + (inhibit-read-only t) + (cite-marks gnus-outlook-deuglify-cite-marks) + (no-wrap gnus-outlook-deuglify-no-wrap-chars) + (stop-chars gnus-outlook-deuglify-unwrap-stop-chars)) + (gnus-with-article-buffer + (article-goto-body) + (while (re-search-forward + (concat + "^\\([ \t" cite-marks "]*\\)" + "\\([" cite-marks "].*[^\n " stop-chars "]\\)[ \t]?\n" + "\\1\\([^\n " cite-marks no-wrap "]+.*\\)$") nil t) - (let ((len12 (- (match-end 2) (match-beginning 1))) + (let ((len12 (- (match-end 2) (match-beginning 1))) (len3 (- (match-end 3) (match-beginning 3)))) - (if (and (> len12 gnus-outlook-deuglify-unwrap-min) + (when (and (> len12 gnus-outlook-deuglify-unwrap-min) (< (+ len12 len3) gnus-outlook-deuglify-unwrap-max)) - (progn - (replace-match "\\1\\2 \\3") - (goto-char (match-beginning 0))))))))) + (replace-match "\\1\\2 \\3") + (goto-char (match-beginning 0))))))) (unless nodisplay (gnus-outlook-display-article-buffer))) (defun gnus-outlook-rearrange-article (attr-start) "Put the text from ATTR-START to the end of buffer at the top of the article buffer." - (save-excursion - (let ((inhibit-read-only t) - (cite-marks gnus-outlook-deuglify-cite-marks)) - (gnus-with-article-buffer - (article-goto-body) - ;; article does not start with attribution - (unless (= (point) attr-start) - (gnus-kill-all-overlays) - (let ((cur (point)) - ;; before signature or end of buffer - (to (if (gnus-article-search-signature) - (point) - (point-max)))) - ;; handle the case where the full quote is below the - ;; signature - (if (< to attr-start) - (setq to (point-max))) - (transpose-regions cur attr-start attr-start to))))))) + ;; FIXME: 1. (*) text/plain ( ) text/html + (let ((inhibit-read-only t) + (cite-marks gnus-outlook-deuglify-cite-marks)) + (gnus-with-article-buffer + (article-goto-body) + ;; article does not start with attribution + (unless (= (point) attr-start) + (gnus-kill-all-overlays) + (let ((cur (point)) + ;; before signature or end of buffer + (to (if (gnus-article-search-signature) + (point) + (point-max)))) + ;; handle the case where the full quote is below the + ;; signature + (when (< to attr-start) + (setq to (point-max))) + (save-excursion + (narrow-to-region attr-start to) + (goto-char attr-start) + (forward-line) + (unless (looking-at ">") + (message-indent-citation (point) (point-max) 'yank-only) + (goto-char (point-max)) + (newline) + (setq to (point-max))) + (widen)) + (transpose-regions cur attr-start attr-start to)))))) ;; John Doe wrote in message ;; news:a87usw8$dklsssa$2@some.news.server... (defun gnus-outlook-repair-attribution-outlook () "Repair a broken attribution line (Outlook)." - (save-excursion - (let ((case-fold-search nil) - (inhibit-read-only t) - (cite-marks gnus-outlook-deuglify-cite-marks)) - (gnus-with-article-buffer - (article-goto-body) - (if (re-search-forward + (let ((case-fold-search nil) + (inhibit-read-only t) + (cite-marks gnus-outlook-deuglify-cite-marks)) + (gnus-with-article-buffer + (article-goto-body) + (when (re-search-forward (concat "^\\([^" cite-marks "].+\\)" "\\(" gnus-outlook-deuglify-attrib-verb-regexp "\\)" "\\(.*\n?[^\n" cite-marks "].*\\)?" "\\(" gnus-outlook-deuglify-attrib-end-regexp "\\)$") nil t) - (progn - (gnus-kill-all-overlays) - (replace-match "\\1\\2\\4") - (match-beginning 0))))))) + (gnus-kill-all-overlays) + (replace-match "\\1\\2\\4") + (match-beginning 0))))) ;; ----- Original Message ----- @@ -382,42 +393,38 @@ NODISPLAY is non-nil, don't redisplay the article buffer." (defun gnus-outlook-repair-attribution-block () "Repair a big broken attribution block." - (save-excursion - (let ((case-fold-search nil) - (inhibit-read-only t) - (cite-marks gnus-outlook-deuglify-cite-marks)) - (gnus-with-article-buffer - (article-goto-body) - (if (re-search-forward - (concat "^[" cite-marks " \t]*--* ?[^-]+ [^-]+ ?--*\\s *\n" + (let ((case-fold-search nil) + (inhibit-read-only t) + (cite-marks gnus-outlook-deuglify-cite-marks)) + (gnus-with-article-buffer + (article-goto-body) + (when (re-search-forward + (concat "^[" cite-marks " \t]*--* ?[^-]+ [^-]+ ?--*\\s *\n" "[^\n:]+:[ \t]*\\([^\n]+\\)\n" "\\([^\n:]+:[ \t]*[^\n]+\n\\)+") nil t) - (progn - (gnus-kill-all-overlays) - (replace-match "\\1 wrote:\n") - (match-beginning 0))))))) + (gnus-kill-all-overlays) + (replace-match "\\1 wrote:\n") + (match-beginning 0))))) ;; On Wed, 16 Jan 2002 23:23:30 +0100, John Doe wrote: (defun gnus-outlook-repair-attribution-other () "Repair a broken attribution line (other user agents than Outlook)." - (save-excursion - (let ((case-fold-search nil) - (inhibit-read-only t) - (cite-marks gnus-outlook-deuglify-cite-marks)) - (gnus-with-article-buffer - (article-goto-body) - (if (re-search-forward + (let ((case-fold-search nil) + (inhibit-read-only t) + (cite-marks gnus-outlook-deuglify-cite-marks)) + (gnus-with-article-buffer + (article-goto-body) + (when (re-search-forward (concat "^\\("gnus-outlook-deuglify-attrib-cut-regexp"\\)?" "\\([^" cite-marks "].+\\)\n\\([^\n" cite-marks "].*\\)?" "\\(" gnus-outlook-deuglify-attrib-verb-regexp "\\).*" "\\(" gnus-outlook-deuglify-attrib-end-regexp "\\)$") nil t) - (progn - (gnus-kill-all-overlays) - (replace-match "\\4 \\5\\6\\7") - (match-beginning 0))))))) + (gnus-kill-all-overlays) + (replace-match "\\4 \\5\\6\\7") + (match-beginning 0))))) ;;;###autoload (defun gnus-article-outlook-repair-attribution (&optional nodisplay)