X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=lisp%2Fgnus-salt.el;h=44f45f1f22627c302faa1f981e8bd0cd2fde3f43;hb=80da5d5be490f308f36327b705fc28cba15dd2d0;hp=1efaa60ad7b366fafda210bf6f4391ad486cd5f5;hpb=15cf2c08a64d2e909855d9a4e9d53cc595543c51;p=elisp%2Fgnus.git- diff --git a/lisp/gnus-salt.el b/lisp/gnus-salt.el index 1efaa60..44f45f1 100644 --- a/lisp/gnus-salt.el +++ b/lisp/gnus-salt.el @@ -1,5 +1,7 @@ ;;; gnus-salt.el --- alternate summary mode interfaces for Gnus -;; Copyright (C) 1996,97,98 Free Software Foundation, Inc. + +;; Copyright (C) 1996, 1997, 1998, 1999, 2001 +;; Free Software Foundation, Inc. ;; Author: Lars Magne Ingebrigtsen ;; Keywords: news @@ -29,13 +31,15 @@ (require 'gnus) (require 'gnus-sum) +(require 'gnus-win) ;;; ;;; gnus-pick-mode ;;; (defvar gnus-pick-mode nil - "Minor mode for providing a pick-and-read interface in Gnus summary buffers.") + "Minor mode for providing a pick-and-read interface in Gnus +summary buffers.") (defcustom gnus-pick-display-summary nil "*Display summary while reading." @@ -47,18 +51,22 @@ :type 'hook :group 'gnus-summary-pick) +(when (featurep 'xemacs) + (add-hook 'gnus-pick-mode-hook 'gnus-xmas-pick-menu-add)) + (defcustom gnus-mark-unpicked-articles-as-read nil "*If non-nil, mark all unpicked articles as read." :type 'boolean :group 'gnus-summary-pick) (defcustom gnus-pick-elegant-flow t - "If non-nil, gnus-pick-start-reading will run gnus-summary-next-group when no articles have been picked." + "If non-nil, `gnus-pick-start-reading' runs + `gnus-summary-next-group' when no articles have been picked." :type 'boolean :group 'gnus-summary-pick) (defcustom gnus-summary-pick-line-format - "-5P %U\%R\%z\%I\%(%[%4L: %-20,20n%]%) %s\n" + "%-5P %U\%R\%z\%I\%(%[%4L: %-23,23n%]%) %s\n" "*The format specification of the lines in pick buffers. It accepts the same format specs that `gnus-summary-line-format' does." :type 'string @@ -73,23 +81,10 @@ It accepts the same format specs that `gnus-summary-line-format' does." (gnus-define-keys gnus-pick-mode-map " " gnus-pick-next-page - "u" gnus-summary-unmark-as-processable - "." gnus-pick-article + "u" gnus-pick-unmark-article-or-thread + "." gnus-pick-article-or-thread gnus-down-mouse-2 gnus-pick-mouse-pick-region - "\r" gnus-pick-start-reading - ;; "t" gnus-uu-mark-thread - ;; "T" gnus-uu-unmark-thread - ;; "U" gnus-summary-unmark-all-processable - ;; "v" gnus-uu-mark-over - ;; "r" gnus-uu-mark-region - ;; "R" gnus-uu-unmark-region - ;; "e" gnus-uu-mark-by-regexp - ;; "E" gnus-uu-mark-by-regexp - ;; "b" gnus-uu-mark-buffer - ;; "B" gnus-uu-unmark-buffer - ;;gnus-mouse-2 gnus-pick-mouse-pick - ;; "X" gnus-pick-start-reading - )) + "\r" gnus-pick-start-reading)) (defun gnus-pick-make-menu-bar () (unless (boundp 'gnus-pick-menu) @@ -133,7 +128,8 @@ It accepts the same format specs that `gnus-summary-line-format' does." ;; Set up the menu. (when (gnus-visual-p 'pick-menu 'menu) (gnus-pick-make-menu-bar)) - (gnus-add-minor-mode 'gnus-pick-mode " Pick" gnus-pick-mode-map) + (gnus-add-minor-mode 'gnus-pick-mode " Pick" gnus-pick-mode-map + nil 'gnus-pick-mode) (gnus-run-hooks 'gnus-pick-mode-hook)))) (defun gnus-pick-setup-message () @@ -143,7 +139,8 @@ It accepts the same format specs that `gnus-summary-line-format' does." (set-buffer gnus-summary-buffer) gnus-pick-mode)) (message-add-action - '(gnus-configure-windows 'pick t) 'send 'exit 'postpone 'kill))) + '(gnus-configure-windows ,gnus-current-window-configuration t) + 'send 'exit 'postpone 'kill))) (defvar gnus-pick-line-number 1) (defun gnus-pick-line-number () @@ -158,11 +155,11 @@ If given a prefix, mark all unpicked articles as read." (interactive "P") (if gnus-newsgroup-processable (progn - (gnus-summary-limit-to-articles nil) - (when (or catch-up gnus-mark-unpicked-articles-as-read) + (gnus-summary-limit-to-articles nil) + (when (or catch-up gnus-mark-unpicked-articles-as-read) (gnus-summary-limit-mark-excluded-as-read)) - (gnus-summary-first-article) - (gnus-configure-windows + (gnus-summary-first-article) + (gnus-configure-windows (if gnus-pick-display-summary 'article 'pick) t)) (if gnus-pick-elegant-flow (progn @@ -173,21 +170,52 @@ If given a prefix, mark all unpicked articles as read." (gnus-summary-next-group))) (error "No articles have been picked")))) +(defun gnus-pick-goto-article (arg) + "Go to the article number indicated by ARG. +If ARG is an invalid article number, then stay on current line." + (let (pos) + (save-excursion + (goto-char (point-min)) + (when (zerop (forward-line (1- (prefix-numeric-value arg)))) + (setq pos (point)))) + (if (not pos) + (gnus-error 2 "No such line: %s" arg) + (goto-char pos)))) + (defun gnus-pick-article (&optional arg) "Pick the article on the current line. If ARG, pick the article on that line instead." (interactive "P") (when arg - (let (pos) - (save-excursion - (goto-char (point-min)) - (when (zerop (forward-line (1- (prefix-numeric-value arg)))) - (setq pos (point)))) - (if (not pos) - (gnus-error 2 "No such line: %s" arg) - (goto-char pos)))) + (gnus-pick-goto-article arg)) (gnus-summary-mark-as-processable 1)) +(defun gnus-pick-article-or-thread (&optional arg) + "If `gnus-thread-hide-subtree' is t, then pick the thread on the current line. +Otherwise pick the article on the current line. +If ARG, pick the article/thread on that line instead." + (interactive "P") + (when arg + (gnus-pick-goto-article arg)) + (if gnus-thread-hide-subtree + (progn + (save-excursion + (gnus-uu-mark-thread)) + (forward-line 1)) + (gnus-summary-mark-as-processable 1))) + +(defun gnus-pick-unmark-article-or-thread (&optional arg) + "If `gnus-thread-hide-subtree' is t, then unmark the thread on current line. +Otherwise unmark the article on current line. +If ARG, unmark thread/article on that line instead." + (interactive "P") + (when arg + (gnus-pick-goto-article arg)) + (if gnus-thread-hide-subtree + (save-excursion + (gnus-uu-unmark-thread)) + (gnus-summary-unmark-as-processable 1))) + (defun gnus-pick-mouse-pick (e) (interactive "e") (mouse-set-point e) @@ -202,9 +230,8 @@ This must be bound to a button-down mouse event." (let* ((echo-keystrokes 0) (start-posn (event-start start-event)) (start-point (posn-point start-posn)) - (start-line (1+ (count-lines 1 start-point))) + (start-line (1+ (count-lines 1 start-point))) (start-window (posn-window start-posn)) - (start-frame (window-frame start-window)) (bounds (gnus-window-edges start-window)) (top (nth 1 bounds)) (bottom (if (window-minibuffer-p start-window) @@ -224,18 +251,16 @@ This must be bound to a button-down mouse event." ;; end-of-range is used only in the single-click case. ;; It is the place where the drag has reached so far ;; (but not outside the window where the drag started). - (let (event end end-point last-end-point (end-of-range (point))) + (let (event end end-point (end-of-range (point))) (track-mouse (while (progn - (setq event (read-event)) + (setq event (cdr (gnus-read-event-char))) (or (mouse-movement-p event) (eq (car-safe event) 'switch-frame))) (if (eq (car-safe event) 'switch-frame) nil (setq end (event-end event) end-point (posn-point end)) - (when end-point - (setq last-end-point end-point)) (cond ;; Are we moving within the original window? @@ -309,8 +334,8 @@ This must be bound to a button-down mouse event." (setq gnus-binary-mode-map (make-sparse-keymap)) (gnus-define-keys - gnus-binary-mode-map - "g" gnus-binary-show-article)) + gnus-binary-mode-map + "g" gnus-binary-show-article)) (defun gnus-binary-make-menu-bar () (unless (boundp 'gnus-binary-menu) @@ -336,13 +361,14 @@ This must be bound to a button-down mouse event." ;; Set up the menu. (when (gnus-visual-p 'binary-menu 'menu) (gnus-binary-make-menu-bar)) - (gnus-add-minor-mode 'gnus-binary-mode " Binary" gnus-binary-mode-map) + (gnus-add-minor-mode 'gnus-binary-mode " Binary" + gnus-binary-mode-map nil 'gnus-binary-mode) (gnus-run-hooks 'gnus-binary-mode-hook)))) (defun gnus-binary-display-article (article &optional all-header) "Run ARTICLE through the binary decode functions." (when (gnus-summary-goto-subject article) - (let ((gnus-view-pseudos 'automatic)) + (let ((gnus-view-pseudos (or gnus-view-pseudos 'automatic))) (gnus-uu-decode-uu)))) (defun gnus-binary-show-article (&optional arg) @@ -364,7 +390,8 @@ This must be bound to a button-down mouse event." "If non-nil, minimize the tree buffer window. If a number, never let the tree buffer grow taller than that number of lines." - :type 'boolean + :type '(choice boolean + integer) :group 'gnus-summary-tree) (defcustom gnus-selected-tree-face 'modeline @@ -398,6 +425,11 @@ Two predefined functions are available: :type 'hook :group 'gnus-summary-tree) +(when (featurep 'xemacs) + (add-hook 'gnus-tree-mode-hook 'gnus-xmas-tree-menu-add) + (add-hook 'gnus-tree-mode-hook 'gnus-xmas-switch-horizontal-scrollbar-off)) + + ;;; Internal variables. (defvar gnus-tree-line-format-alist @@ -417,6 +449,7 @@ Two predefined functions are available: (defvar gnus-selected-tree-overlay nil) (defvar gnus-tree-displayed-thread nil) +(defvar gnus-tree-inhibit nil) (defvar gnus-tree-mode-map nil) (put 'gnus-tree-mode 'mode-class 'special) @@ -425,13 +458,13 @@ Two predefined functions are available: (setq gnus-tree-mode-map (make-keymap)) (suppress-keymap gnus-tree-mode-map) (gnus-define-keys - gnus-tree-mode-map - "\r" gnus-tree-select-article - gnus-mouse-2 gnus-tree-pick-article - "\C-?" gnus-tree-read-summary-keys - "h" gnus-tree-show-summary + gnus-tree-mode-map + "\r" gnus-tree-select-article + gnus-mouse-2 gnus-tree-pick-article + "\C-?" gnus-tree-read-summary-keys + "h" gnus-tree-show-summary - "\C-c\C-i" gnus-info-find-node) + "\C-c\C-i" gnus-info-find-node) (substitute-key-definition 'undefined 'gnus-tree-read-summary-keys gnus-tree-mode-map)) @@ -455,7 +488,7 @@ Two predefined functions are available: (setq mode-name "Tree") (setq major-mode 'gnus-tree-mode) (use-local-map gnus-tree-mode-map) - (buffer-disable-undo (current-buffer)) + (buffer-disable-undo) (setq buffer-read-only t) (setq truncate-lines t) (save-excursion @@ -467,15 +500,17 @@ Two predefined functions are available: (defun gnus-tree-read-summary-keys (&optional arg) "Read a summary buffer key sequence and execute it." (interactive "P") - (let ((buf (current-buffer)) - win) - (set-buffer gnus-article-buffer) - (gnus-article-read-summary-keys arg nil t) - (when (setq win (get-buffer-window buf)) - (select-window win) - (when gnus-selected-tree-overlay - (goto-char (or (gnus-overlay-end gnus-selected-tree-overlay) 1))) - (gnus-tree-minimize)))) + (unless gnus-tree-inhibit + (let ((buf (current-buffer)) + (gnus-tree-inhibit t) + win) + (set-buffer gnus-article-buffer) + (gnus-article-read-summary-keys arg nil t) + (when (setq win (get-buffer-window buf)) + (select-window win) + (when gnus-selected-tree-overlay + (goto-char (or (gnus-overlay-end gnus-selected-tree-overlay) 1))) + (gnus-tree-minimize))))) (defun gnus-tree-show-summary () "Reconfigure windows to show summary buffer." @@ -506,19 +541,21 @@ Two predefined functions are available: (defun gnus-tree-article-region (article) "Return a cons with BEG and END of the article region." - (let ((pos (text-property-any (point-min) (point-max) 'gnus-number article))) + (let ((pos (text-property-any + (point-min) (point-max) 'gnus-number article))) (when pos (cons pos (next-single-property-change pos 'gnus-number))))) (defun gnus-tree-goto-article (article) - (let ((pos (text-property-any (point-min) (point-max) 'gnus-number article))) + (let ((pos (text-property-any + (point-min) (point-max) 'gnus-number article))) (when pos (goto-char pos)))) (defun gnus-tree-recenter () "Center point in the tree window." (let ((selected (selected-window)) - (tree-window (get-buffer-window gnus-tree-buffer t))) + (tree-window (gnus-get-buffer-window gnus-tree-buffer t))) (when tree-window (select-window tree-window) (when gnus-selected-tree-overlay @@ -541,9 +578,8 @@ Two predefined functions are available: (defun gnus-get-tree-buffer () "Return the tree buffer properly initialized." (save-excursion - (set-buffer (get-buffer-create gnus-tree-buffer)) + (set-buffer (gnus-get-buffer-create gnus-tree-buffer)) (unless (eq major-mode 'gnus-tree-mode) - (gnus-add-current-to-buffer-list) (gnus-tree-mode)) (current-buffer))) @@ -632,13 +668,15 @@ Two predefined functions are available: (let* ((score (or (cdr (assq article gnus-newsgroup-scored)) gnus-summary-default-score 0)) (default gnus-summary-default-score) + (default-high gnus-summary-default-high-score) + (default-low gnus-summary-default-low-score) (mark (or (gnus-summary-article-mark article) gnus-unread-mark))) ;; Eval the cars of the lists until we find a match. (while (and list (not (eval (caar list)))) (setq list (cdr list))))) (unless (eq (setq face (cdar list)) (get-text-property beg 'face)) - (gnus-put-text-property + (gnus-put-text-property-excluding-characters-with-faces beg end 'face (if (boundp face) (symbol-value face) face))))) @@ -662,8 +700,8 @@ Two predefined functions are available: (gnus-tree-minimize) (gnus-tree-recenter) (let ((selected (selected-window))) - (when (get-buffer-window (set-buffer gnus-tree-buffer) t) - (select-window (get-buffer-window (set-buffer gnus-tree-buffer) t)) + (when (gnus-get-buffer-window (set-buffer gnus-tree-buffer) t) + (select-window (gnus-get-buffer-window (set-buffer gnus-tree-buffer) t)) (gnus-horizontal-recenter) (select-window selected)))))) @@ -690,7 +728,7 @@ Two predefined functions are available: (while (progn (forward-line -1) (forward-char col) - (= (following-char) ? )) + (eq (char-after) ? )) (delete-char 1) (insert (caddr gnus-tree-parent-child-edges))) (goto-char beg))) @@ -747,7 +785,8 @@ Two predefined functions are available: (setq beg (point)) (forward-char -1) ;; Draw "-" lines leftwards. - (while (= (char-after (1- (point))) ? ) + (while (and (> (point) 1) + (eq (char-after (1- (point))) ? )) (delete-char -1) (insert (car gnus-tree-parent-child-edges)) (forward-char -1)) @@ -800,6 +839,13 @@ Two predefined functions are available: (defun gnus-tree-close (group) (gnus-kill-buffer gnus-tree-buffer)) +(defun gnus-tree-perhaps-minimize () + (when (and gnus-tree-minimize-window + (get-buffer gnus-tree-buffer)) + (save-excursion + (set-buffer gnus-tree-buffer) + (gnus-tree-minimize)))) + (defun gnus-highlight-selected-tree (article) "Highlight the selected article in the tree." (let ((buf (current-buffer)) @@ -818,8 +864,8 @@ Two predefined functions are available: (gnus-tree-minimize) (gnus-tree-recenter) (let ((selected (selected-window))) - (when (get-buffer-window (set-buffer gnus-tree-buffer) t) - (select-window (get-buffer-window (set-buffer gnus-tree-buffer) t)) + (when (gnus-get-buffer-window (set-buffer gnus-tree-buffer) t) + (select-window (gnus-get-buffer-window (set-buffer gnus-tree-buffer) t)) (gnus-horizontal-recenter) (select-window selected)))) ;; If we remove this save-excursion, it updates the wrong mode lines?!? @@ -835,7 +881,7 @@ Two predefined functions are available: (when (setq region (gnus-tree-article-region article)) (gnus-put-text-property (car region) (cdr region) 'face face) (set-window-point - (get-buffer-window (current-buffer) t) (cdr region)))))) + (gnus-get-buffer-window (current-buffer) t) (cdr region)))))) ;;; ;;; gnus-carpal @@ -861,6 +907,7 @@ Two predefined functions are available: ("matching" . gnus-group-list-matching) ("post" . gnus-group-post-news) ("mail" . gnus-group-mail) + ("local" . (lambda () (interactive) (gnus-group-news 0))) ("rescan" . gnus-group-get-new-news) ("browse-foreign" . gnus-group-browse-foreign) ("exit" . gnus-group-exit))) @@ -891,7 +938,8 @@ Two predefined functions are available: ("kill" . gnus-summary-kill-thread) "post" ("post" . gnus-summary-post-news) - ("mail" . gnus-summary-mail) + ("local" . gnus-summary-news-other-window) + ("mail" . gnus-summary-mail-other-window) ("followup" . gnus-summary-followup-with-original) ("reply" . gnus-summary-reply-with-original) ("cancel" . gnus-summary-cancel-article) @@ -954,7 +1002,7 @@ The following commands are available: (setq mode-name "Gnus Carpal") (setq mode-line-process nil) (use-local-map gnus-carpal-mode-map) - (buffer-disable-undo (current-buffer)) + (buffer-disable-undo) (setq buffer-read-only t) (make-local-variable 'gnus-carpal-attached-buffer) (gnus-run-hooks 'gnus-carpal-mode-hook)) @@ -964,11 +1012,10 @@ The following commands are available: (if (get-buffer buffer) () (save-excursion - (set-buffer (get-buffer-create buffer)) + (set-buffer (gnus-get-buffer-create buffer)) (gnus-carpal-mode) (setq gnus-carpal-attached-buffer (intern (format "gnus-%s-buffer" type))) - (gnus-add-current-to-buffer-list) (let ((buttons (symbol-value (intern (format "gnus-carpal-%s-buffer-buttons" type))))