-;;; gnus-visual: display-oriented parts of Gnus.
-;; Copyright (C) 1995 Free Software Foundation, Inc.
-
-;; Author: Lars Magne Ingebrigtsen <larsi@ifi.uio.no>
-;; Keywords: news
-
-;; This file is part of GNU Emacs.
-
-;; 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.
-
-;; 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
-;; 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, 675 Mass Ave, Cambridge, MA 02139, USA.
-
-;;; Commentary:
-
-;;; Code:
-
-(require 'gnus)
-(require (if gnus-xemacs 'auc-menu 'easymenu))
-
-(defvar gnus-summary-selected-face 'underline
- "*Face used for highlighting the current article in the summary buffer.")
-
-(defvar gnus-visual-summary-highlight
- '(((> score default) . bold)
- ((< score default) . italic))
- "*Alist of `(FORM . FACE)'.
-Summary lines are highlighted with the FACE for the first FORM which
-evaluate to a non-nil value.
-
-Point will be at the beginning of the line when FORM is evaluated.
-The following can be used for convenience:
-
-score: (gnus-summary-article-score)
-default: gnus-summary-default-score
-below: gnus-summary-mark-below
-
-To check for marks, e.g. to underline replied articles, use
-`gnus-summary-article-mark':
-
- ((= (gnus-summary-article-mark) gnus-replied-mark) . underline)")
-
-(eval-and-compile
- (autoload 'nnkiboze-generate-groups "nnkiboze"))
-
-;; Newsgroup buffer
-
-;; Make a menu bar item.
-(defun gnus-group-make-menu-bar ()
- (easy-menu-define
- gnus-group-reading-menu
- gnus-group-mode-map
- ""
- '("Group"
- ["Read" gnus-group-read-group t]
- ["Select" gnus-group-select-group t]
- ["Catch up" gnus-group-catchup-current t]
- ["Catch up all articles" gnus-group-catchup-current-all t]
- ["Check for new articles" gnus-group-get-new-news-this-group t]
- ["Toggle subscription" gnus-group-unsubscribe-current-group t]
- ["Kill" gnus-group-kill-group t]
- ["Yank" gnus-group-yank-group t]
- ["Describe" gnus-group-describe-group t]
- ["Fetch FAQ" gnus-group-fetch-faq t]
- ["Edit kill file" gnus-group-edit-local-kill t]
- ["Expire articles" gnus-group-expire-articles t]
- ["Set group level" gnus-group-set-current-level t]
- ))
-
- (easy-menu-define
- gnus-group-group-menu
- gnus-group-mode-map
- ""
- '("Groups"
- ("Listing"
- ["List subscribed groups" gnus-group-list-groups t]
- ["List all groups" gnus-group-list-all-groups t]
- ["List groups matching..." gnus-group-list-matching t]
- ["List killed groups" gnus-group-list-killed t]
- ["List zombie groups" gnus-group-list-zombies t]
- ["Describe all groups" gnus-group-describe-all-groups t]
- ["Group apropos" gnus-group-apropos t]
- ["Group and description apropos" gnus-group-description-apropos t]
- ["List groups matching..." gnus-group-list-matching t])
- ("Subscribe"
- ["Subscribe to random group" gnus-group-unsubscribe-group t]
- ["Kill all newsgroups in region" gnus-group-kill-region t]
- ["Kill all zombie groups" gnus-group-kill-all-zombies t])
- ("Foreign groups"
- ["Make a foreign group" gnus-group-make-group t]
- ["Edit a group entry" gnus-group-edit-group t]
- ["Add a directory group" gnus-group-make-directory-group t]
- ["Add the help group" gnus-group-make-help-group t]
- ["Add the archive group" gnus-group-make-archive-group t]
- ["Make a kiboze group" gnus-group-make-kiboze-group t])
- ["Jump to group" gnus-group-jump-to-group t]
- ["Best unread group" gnus-group-best-unread-group t]
- ))
-
- (easy-menu-define
- gnus-group-post-menu
- gnus-group-mode-map
- ""
- '("Post"
- ["Send a mail" gnus-group-mail t]
- ["Post an article" gnus-group-post-news t]
- ))
-
- (easy-menu-define
- gnus-group-misc-menu
- gnus-group-mode-map
- ""
- '("Misc"
- ["Check for new news" gnus-group-get-new-news t]
- ["Delete bogus groups" gnus-group-check-bogus-groups t]
- ["Find new newsgroups" gnus-find-new-newsgroups t]
- ["Restart Gnus" gnus-group-restart t]
- ["Read init file" gnus-group-read-init-file t]
- ["Browse foreign server" gnus-group-browse-foreign-server t]
- ["Edit the global kill file" gnus-group-edit-global-kill t]
- ["Expire all expirable articles" gnus-group-expire-all-groups t]
- ["Generate any kiboze groups" nnkiboze-generate-groups t]
- ["Gnus version" gnus-version t]
- ["Save .newsrc files" gnus-group-save-newsrc t]
- ["Suspend Gnus" gnus-group-suspend t]
- ["Clear dribble buffer" gnus-group-clear-dribble t]
- ["Exit from Gnus" gnus-group-exit t]
- ["Exit without saving" gnus-group-quit t]
- ["Sort group buffer" gnus-group-sort-groups t]
- ["Edit global KILL file" gnus-group-edit-global-kill t]
- ))
-
- )
-
-;; Summary buffer
-(defun gnus-summary-make-menu-bar ()
-
- (easy-menu-define
- gnus-summary-mark-menu
- gnus-summary-mode-map
- ""
- '("Mark"
- ("Read"
- ["Mark as read" gnus-summary-mark-as-read-forward t]
- ["Mark same subject and select" gnus-summary-kill-same-subject-and-select t]
- ["Mark same subject" gnus-summary-kill-same-subject t]
- ["Catchup" gnus-summary-catchup t]
- ["Catchup all" gnus-summary-catchup-all t]
- ["Catchup to here" gnus-summary-catchup-to-here t]
- ["Catchup region" gnus-summary-mark-region-as-read t])
- ("Various"
- ["Tick" gnus-summary-tick-article-forward t]
- ["Mark as dormant" gnus-summary-mark-as-dormant t]
- ["Remove marks" gnus-summary-clear-mark-forward t]
- ["Set expirable mark" gnus-summary-mark-as-expirable t]
- ["Set bookmark" gnus-summary-set-bookmark t]
- ["Remove bookmark" gnus-summary-remove-bookmark t])
- ("Score"
- ["Raise score" gnus-summary-raise-score t]
- ["Lower score" gnus-summary-lower-score t]
- ["Set score" gnus-summary-set-score t])
- ("Display"
- ["Remove lines marked as read" gnus-summary-remove-lines-marked-as-read t]
- ["Remove lines marked with..." gnus-summary-remove-lines-marked-with t]
- ["Show dormant articles" gnus-summary-show-all-dormant t]
- ["Hide dormant articles" gnus-summary-hide-all-dormant t]
- ["Show expunged articles" gnus-summary-show-all-expunged t])
- ("Process mark"
- ["Set mark" gnus-summary-mark-as-processable t]
- ["Remove mark" gnus-summary-unmark-as-processable t]
- ["Remove all marks" gnus-summary-unmark-all-processable t]
- ["Mark series" gnus-uu-mark-series t]
- ["Mark region" gnus-uu-mark-region t]
- ["Mark by regexp" gnus-uu-mark-by-regexp t]
- ["Mark all" gnus-uu-mark-all t]
- ["Mark sparse" gnus-uu-mark-sparse t]
- ["Mark thread" gnus-uu-mark-thread t]
- )
- ))
-
- (easy-menu-define
- gnus-summary-move-menu
- gnus-summary-mode-map
- ""
- '("Move"
- ["Scroll article forwards" gnus-summary-next-page t]
- ["Next unread article" gnus-summary-next-unread-article t]
- ["Previous unread article" gnus-summary-prev-unread-article t]
- ["Next article" gnus-summary-next-article t]
- ["Previous article" gnus-summary-prev-article t]
- ["Next article same subject" gnus-summary-next-same-subject t]
- ["Previous article same subject" gnus-summary-prev-same-subject t]
- ["First unread article" gnus-summary-first-unread-article t]
- ["Go to subject number..." gnus-summary-goto-subject t]
- ["Go to the last article" gnus-summary-goto-last-article t]
- ["Pop article off history" gnus-summary-pop-article t]
- ))
-
- (easy-menu-define
- gnus-summary-article-menu
- gnus-summary-mode-map
- ""
- '("Article"
- ("Hide"
- ("Date"
- ["Local" gnus-article-date-local t]
- ["UT" gnus-article-date-local t]
- ["Lapsed" gnus-article-date-local t])
- ["Headers" gnus-article-hide-headers t]
- ["Signature" gnus-article-hide-signature t]
- ["Citation" gnus-article-hide-citation t]
- ["Overstrike" gnus-article-treat-overstrike t]
- ["Word wrap" gnus-article-word-wrap t]
- ["CR" gnus-article-remove-cr t]
- ["Show X-Face" gnus-article-display-x-face t]
- ["Quoted-Printable" gnus-article-de-quoted-unreadable t])
- ("Extract"
- ["Uudecode" gnus-uu-decode-uu t]
- ["Uudecode and save" gnus-uu-decode-uu-and-save t]
- ["Unshar" gnus-uu-decode-unshar t]
- ["Unshar and save" gnus-uu-decode-unshar-and-save t]
- ["Save" gnus-uu-decode-save t]
- ["Binhex" gnus-uu-decode-binhex t])
- ["Enter digest buffer" gnus-summary-enter-digest-group t]
- ["Isearch article" gnus-summary-isearch-article t]
- ["Search all articles" gnus-summary-search-article-forward t]
- ["Beginning of the article" gnus-summary-beginning-of-article t]
- ["End of the article" gnus-summary-end-of-article t]
- ["Fetch parent of article" gnus-summary-refer-parent-article t]
- ["Fetch article with id..." gnus-summary-refer-article t]
- ["Stop page breaking" gnus-summary-stop-page-breaking t]
- ["Caesar rotate" gnus-summary-caesar-message t]
- ["Redisplay" gnus-summary-show-article t]
- ["Toggle header" gnus-summary-toggle-header t]
- ["Toggle MIME" gnus-summary-toggle-mime t]
- ["Save" gnus-summary-save-article t]
- ["Save in mail format" gnus-summary-save-article-mail t]
- ["Pipe through a filter" gnus-summary-pipe-output t]
- ("Mail articles"
- ["Respool article" gnus-summary-respool-article t]
- ["Move article" gnus-summary-move-article t]
- ["Edit article" gnus-summary-edit-article t]
- ["Delete article" gnus-summary-delete-article t])
- ))
-
- (easy-menu-define
- gnus-summary-thread-menu
- gnus-summary-mode-map
- ""
- '("Threads"
- ["Toggle threading" gnus-summary-toggle-threads t]
- ["Display hidden thread" gnus-summary-show-thread t]
- ["Hide thread" gnus-summary-hide-thread t]
- ["Go to next thread" gnus-summary-next-thread t]
- ["Go to previous thread" gnus-summary-prev-thread t]
- ["Go down thread" gnus-summary-down-thread t]
- ["Go up thread" gnus-summary-up-thread t]
- ["Mark thread as read" gnus-summary-kill-thread t]
- ["Lower thread score" gnus-summary-lower-thread t]
- ["Raise thread score" gnus-summary-raise-thread t]
- ))
-
- (easy-menu-define
- gnus-summary-misc-menu
- gnus-summary-mode-map
- ""
- '("Misc"
- ("Sort"
- ["Sort by number" gnus-summary-sort-by-number t]
- ["Sort by author" gnus-summary-sort-by-author t]
- ["Sort by subject" gnus-summary-sort-by-subject t]
- ["Sort by date" gnus-summary-sort-by-date t])
- ("Exit"
- ["Catchup and exit" gnus-summary-catchup-and-exit t]
- ["Catchup and goto next" gnus-summary-catchup-and-goto-next-group t]
- ["Exit group" gnus-summary-exit t]
- ["Exit group without updating" gnus-summary-quit t]
- ["Reselect group" gnus-summary-reselect-current-group t]
- ["Rescan group" gnus-summary-rescan-group t])
- ["Fetch group FAQ" gnus-summary-fetch-faq t]
- ["Filter articles" gnus-summary-execute-command t]
- ["Toggle line truncation" gnus-summary-toggle-truncation t]
- ["Expire expirable articles" gnus-summary-expire-articles t]
- ["Describe group" gnus-summary-describe-group t]
- ["Edit local kill file" gnus-summary-edit-local-kill t]
- ["Edit global kill file" gnus-summary-edit-global-kill t]
- ))
-
- (easy-menu-define
- gnus-summary-post-menu
- gnus-summary-mode-map
- ""
- '("Post"
- ["Post an article" gnus-summary-post-news t]
- ["Followup" gnus-summary-followup t]
- ["Followup and yank" gnus-summary-followup-with-original t]
- ["Supersede article" gnus-summary-supersede-article t]
- ["Cancel article" gnus-summary-cancel-article t]
- ["Reply" gnus-summary-reply t]
- ["Reply and yank" gnus-summary-reply-with-original t]
- ["Mail forward" gnus-summary-mail-forward t]
- ["Post forward" gnus-summary-post-forward t]
- ["Digest and mail" gnus-uu-digest-mail-forward t]
- ["Digest and post" gnus-uu-digest-post-forward t]
- ["Send a mail" gnus-summary-mail-other-window t]
- ["Reply & followup" gnus-summary-followup-and-reply t]
- ["Reply & followup and yank" gnus-summary-followup-and-reply-with-original t]
- ["Uuencode and post" gnus-uu-post-news t]
- ))
-
- (easy-menu-define
- gnus-summary-kill-menu
- gnus-summary-mode-map
- ""
- '("Score"
- ("Score file"
- ["Switch current score file" gnus-score-change-score-file t]
- ["Set mark below" gnus-score-set-mark-below t]
- ["Set expunge below" gnus-score-set-expunge-below t]
- ["Edit current score file" gnus-score-edit-alist t]
- ["Edit score file" gnus-score-edit-file t])
- ["Raise score with current subject"
- gnus-summary-temporarily-raise-by-subject t]
- ["Raise score with current author"
- gnus-summary-temporarily-raise-by-author t]
- ["Raise score with current thread"
- gnus-summary-temporarily-raise-by-thread t]
- ["Raise score with current crossposting"
- gnus-summary-temporarily-raise-by-xref t]
- ["Permanently raise score with current subject"
- gnus-summary-raise-by-subject t]
- ["Permanently raise score with current author"
- gnus-summary-raise-by-author t]
- ["Permanently raise score with current crossposting"
- gnus-summary-raise-by-xref t]
- ["Permanently raise score for followups to current author"
- gnus-summary-raise-followups-to-author t]
- ["Lower score with current subject"
- gnus-summary-temporarily-lower-by-subject t]
- ["Lower score with current author"
- gnus-summary-temporarily-lower-by-author t]
- ["Lower score with current thread"
- gnus-summary-temporarily-lower-by-thread t]
- ["Lower score with current crossposting"
- gnus-summary-temporarily-lower-by-xref t]
- ["Permanently lower score with current subject"
- gnus-summary-lower-by-subject t]
- ["Permanently lower score with current author"
- gnus-summary-lower-by-author t]
- ["Permanently lower score with current crossposting"
- gnus-summary-lower-by-xref t]
- ["Permanently lower score for followups to current author"
- gnus-summary-lower-followups-to-author t]
- ))
- )
-
-;; Article buffer
-(defun gnus-article-make-menu-bar ()
-
- (easy-menu-define
- gnus-article-article-menu
- gnus-article-mode-map
- ""
- '("Article"
- ["Scroll forwards" gnus-article-next-page t]
- ["Scroll backwards" gnus-article-prev-page t]
- ["Show summary" gnus-article-show-summary t]
- ["Fetch Message-ID at point" gnus-article-refer-article t]
- ["Mail to address at point" gnus-article-mail t]
- ["Mail to address at point and include original"
- gnus-article-mail-with-original t]
- ))
-
- (easy-menu-define
- gnus-article-treatment-menu
- gnus-article-mode-map
- ""
- '("Treatment"
- ["Hide headers" gnus-article-hide-headers t]
- ["Hide signature" gnus-article-hide-signature t]
- ["Hide citation" gnus-article-hide-citation t]
- ["Treat overstrike" gnus-article-treat-overstrike t]
- ["Remove carriage return" gnus-article-remove-cr t]
- ["Remove quoted-unreadble" gnus-article-de-quoted-unreadable t]
- ))
- )
-
-(if gnus-xemacs
- (defun gnus-visual-highlight-selected-summary ()
- (if gnus-summary-selected-face
- (save-excursion
- (let* ((beg (progn (beginning-of-line) (point)))
- (end (progn (end-of-line) (point)))
- (from (or
- (next-single-property-change beg 'mouse-face nil end)
- beg))
- (to (or (next-single-property-change from 'mouse-face nil end)
- end)))
- (if gnus-newsgroup-selected-overlay
- (move-overlay gnus-newsgroup-selected-overlay
- from to (current-buffer))
- (setq gnus-newsgroup-selected-overlay (make-overlay from to))
- (overlay-put gnus-newsgroup-selected-overlay 'face
- gnus-summary-selected-face))))))
-
-(defun gnus-visual-highlight-selected-summary ()
- ;; Added by Per Abrahamsen <amanda@iesd.auc.dk>.
- ;; Highlight selected article in summary buffer
- (if gnus-summary-selected-face
- (save-excursion
- (let* ((beg (progn (beginning-of-line) (point)))
- (end (progn (end-of-line) (point)))
- (to (max 1 (1- (previous-single-property-change
- end 'mouse-face nil beg))))
- (from (1+ (next-single-property-change
- beg 'mouse-face nil end))))
- (if (< to beg)
- (progn
- (setq from beg)
- (setq to end)))
- (if gnus-newsgroup-selected-overlay
- (move-overlay gnus-newsgroup-selected-overlay
- from to (current-buffer))
- (setq gnus-newsgroup-selected-overlay (make-overlay from to))
- (overlay-put gnus-newsgroup-selected-overlay 'face
- gnus-summary-selected-face))))))
-)
-
-
-;; New implementation by Christian Limpach <Christian.Limpach@nice.ch>.
-(defun gnus-visual-summary-highlight-line ()
- "Highlight current line according to `gnus-visual-summary-highlight'."
- (let* ((list gnus-visual-summary-highlight)
- (p (point))
- (end (progn (end-of-line) (point)))
- ;; now find out where the line starts and leave point there.
- (beg (progn (beginning-of-line) (point)))
- (score (or (cdr (assq (or (get-text-property beg 'gnus-number)
- gnus-current-article)
- gnus-newsgroup-scored))
- gnus-summary-default-score 0))
- (default gnus-summary-default-score)
- (mark (get-text-property beg 'gnus-mark))
- (inhibit-read-only t))
- (while (and list (not (eval (car (car list)))))
- (setq list (cdr list)))
- (let ((face (and list (cdr (car list)))))
- ;; BUG! For some reason the text properties of the first
- ;; characters get mangled.
- (or (eq face (get-text-property (+ beg 10) 'face))
- (put-text-property beg end 'face face)))
- (goto-char p)))
-
-(defvar mode-motion-hook nil)
-(defun gnus-install-mouse-tracker ()
- (require 'mode-motion)
- (setq mode-motion-hook 'mode-motion-highlight-line))
-
-(if (not gnus-xemacs)
- ()
- (setq gnus-group-mode-hook
- (cons
- (lambda ()
- (easy-menu-add gnus-group-reading-menu)
- (easy-menu-add gnus-group-group-menu)
- (easy-menu-add gnus-group-post-menu)
- (easy-menu-add gnus-group-misc-menu)
- (gnus-install-mouse-tracker))
- gnus-group-mode-hook))
- (setq gnus-summary-mode-hook
- (cons
- (lambda ()
- (easy-menu-add gnus-summary-mark-menu)
- (easy-menu-add gnus-summary-move-menu)
- (easy-menu-add gnus-summary-article-menu)
- (easy-menu-add gnus-summary-thread-menu)
- (easy-menu-add gnus-summary-misc-menu)
- (easy-menu-add gnus-summary-post-menu)
- (easy-menu-add gnus-summary-kill-menu)
- (gnus-install-mouse-tracker))
- gnus-summary-mode-hook))
- (setq gnus-article-mode-hook
- (cons
- (lambda ()
- (easy-menu-add gnus-article-article-menu)
- (easy-menu-add gnus-article-treatment-menu))
- gnus-article-mode-hook)))
-
-(provide 'gnus-vis)
-
-;;; gnus-visual.el ends here
projects / gnus / blobdiff