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- ;;; x-menubar.el --- Menubar and popup-menu support for X.
-
- ;; Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
- ;; Copyright (C) 1995 Tinker Systems and INS Engineering Corp.
- ;; Copyright (C) 1995 Sun Microsystems.
- ;; Copyright (C) 1995, 1996 Ben Wing.
- ;; Copyright (C) 1997 MORIOKA Tomohiko
-
- ;; This file is part of XEmacs.
-
- ;; XEmacs 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.
-
- ;; XEmacs 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 Xmacs; see the file COPYING. If not, write to the
- ;; Free Software Foundation, 59 Temple Place - Suite 330,
- ;; Boston, MA 02111-1307, USA.
-
- ;;; Commentary:
-
- ;;; Code:
-
- ;;; Warning-free compile
- (eval-when-compile
- (defvar language-environment-list)
- (require 'pending-del))
-
- (defconst default-menubar
- (purecopy-menubar
- ;; note backquote.
- `(
- ("File"
- :filter file-menu-filter
- ["Open..." find-file t]
- ["Open in Other Window..." find-file-other-window t]
- ["Open in New Frame..." find-file-other-frame t]
- ["Insert File..." insert-file t]
- ["View File..." view-file t]
- "------"
- ["Save" save-buffer t nil]
- ["Save As..." write-file t]
- ["Save Some Buffers" save-some-buffers t]
- "-----"
- ["Print Buffer" lpr-buffer t nil]
- ["Pretty-Print Buffer" ps-print-buffer-with-faces t nil]
- "-----"
- ["New Frame" make-frame t]
- ["Frame on Other Display..."
- make-frame-on-display t]
- ["Delete Frame" delete-frame t]
- "-----"
- ["Split Window" split-window-vertically t]
- ["Un-Split (Keep This)" delete-other-windows (not (one-window-p t))]
- ["Un-Split (Keep Others)" delete-window (not (one-window-p t))]
- "-----"
- ["Revert Buffer" revert-buffer t nil]
- ["Delete Buffer" kill-this-buffer t nil]
- "-----"
- ["Exit XEmacs" save-buffers-kill-emacs t]
- )
-
- ("Edit"
- :filter edit-menu-filter
- ["Undo" advertised-undo t]
- ["Cut" x-kill-primary-selection t]
- ["Copy" x-copy-primary-selection t]
- ["Paste" x-yank-clipboard-selection t]
- ["Clear" x-delete-primary-selection t]
- "----"
- ["Search..." isearch-forward t]
- ["Search Backward..." isearch-backward t]
- ["Replace..." query-replace t]
- "----"
- ["Search (Regexp)..." isearch-forward-regexp t]
- ["Search Backward (Regexp)..." isearch-backward-regexp t]
- ["Replace (Regexp)..." query-replace-regexp t]
- "----"
- ("Bookmarks"
- ("Jump to bookmark"
- :filter bookmark-menu-filter)
- ["Set bookmark" bookmark-set t]
- "---"
- ["Insert contents" bookmark-menu-insert t]
- ["Insert location" bookmark-menu-locate t]
- "---"
- ["Rename bookmark" bookmark-menu-rename t]
- ("Delete bookmark"
- :filter bookmark-delete-filter)
- ["Edit Bookmark List" bookmark-bmenu-list t]
- "---"
- ["Save bookmarks" bookmark-save t]
- ["Save bookmarks as..." bookmark-write t]
- ["Load a bookmark file" bookmark-load t])
- "----"
- ["Goto Line..." goto-line t]
- ["What Line" what-line t]
- "----"
- ["Start Macro Recording" start-kbd-macro (not defining-kbd-macro)]
- ["End Macro Recording" end-kbd-macro defining-kbd-macro]
- ["Execute Last Macro" call-last-kbd-macro last-kbd-macro]
- "----"
- ["Show Message Log" show-message-log t]
- )
-
- ,@(if (featurep 'mule)
- '(("Mule"
- ("Describe language support")
- ("Set language environment")
- "--"
- ["Toggle input method" toggle-input-method t]
- ["Select input method" select-input-method t]
- ["Describe input method" describe-input-method t]
- "--"
- ["Describe current coding systems"
- describe-current-coding-system t]
- ["Set coding system of buffer file"
- set-buffer-file-coding-system t]
- ["Set coding system of terminal"
- set-terminal-coding-system nil] ; not implemented yet
- ["Set coding system of keyboard"
- set-keyboard-coding-system nil] ; not implemented yet
- ["Set coding system of process"
- set-current-process-coding-system nil] ; not implemented yet
- "--"
- ["Show character table" view-charset-by-menu t]
- ["Show diagnosis for MULE" mule-diag nil] ; not implemented yet
- ["Show many languages" view-hello-file t]
- )))
-
- ("Apps"
- ["Read Mail (VM)..." vm t]
- ["Read Mail (MH)..." (mh-rmail t) t]
- ["Send mail..." mail t]
- ["Usenet News" gnus (fboundp 'gnus)]
- ["Browse the Web" w3 t]
- ["Gopher" gopher t]
- "----"
- ["Spell-Check Buffer" ispell-buffer t]
- ["Toggle VI emulation" toggle-viper-mode t]
- "----"
- ("Calendar"
- ["3-Month Calendar" calendar t]
- ["Diary" diary t]
- ["Holidays" holidays t]
- ;; we're all pagans at heart ...
- ["Phases of the Moon" phases-of-moon t]
- ["Sunrise/Sunset" sunrise-sunset t]
- )
- ("Games"
- ["Mine Game" xmine t]
- ["Tetris" tetris t]
- ["Quote from Zippy" yow t]
- ["Psychoanalyst" doctor t]
- ["Psychoanalyze Zippy!" psychoanalyze-pinhead t]
- ["Random Flames" flame t]
- ["Dunnet (Adventure)" dunnet t]
- ["Towers of Hanoi" hanoi t]
- ["Game of Life" life t]
- ["Multiplication Puzzle" mpuz t]
- )
- )
-
- ("Options"
- ("Customize"
- ("Emacs" :filter (lambda (&rest junk)
- (cdr (custom-menu-create 'emacs))))
- ["Group..." customize-group t]
- ["Variable..." customize-variable t]
- ["Face..." customize-face t]
- ["Saved..." customize-saved t]
- ["Set..." customize-customized t]
- ["Apropos..." customize-apropos t])
- ["Read Only" (toggle-read-only)
- :style toggle :selected buffer-read-only]
- ("Editing Options"
- ["Overstrike" (progn
- (overwrite-mode current-prefix-arg)
- (setq-default overwrite-mode overwrite-mode))
- :style toggle :selected overwrite-mode]
- ["Case Sensitive Search" (progn
- (setq case-fold-search (not case-fold-search))
- (setq-default case-fold-search
- case-fold-search))
- :style toggle :selected (not case-fold-search)]
- ["Case Matching Replace" (setq case-replace (not case-replace))
- :style toggle :selected case-replace]
- ["Auto Delete Selection" (pending-delete-mode
- (if pending-delete-mode 0 1))
- :style toggle
- :selected (and (boundp 'pending-delete-mode) pending-delete-mode)]
- ["Active Regions" (setq zmacs-regions (not zmacs-regions))
- :style toggle :selected zmacs-regions]
- ["Mouse Paste At Text Cursor" (setq mouse-yank-at-point
- (not mouse-yank-at-point))
- :style toggle :selected mouse-yank-at-point]
- ["Require Newline At End" (setq require-final-newline
- (or (eq require-final-newline 'ask)
- (not require-final-newline)))
- :style toggle :selected (eq require-final-newline 't)]
- ["Add Newline When Moving Past End" (setq next-line-add-newlines
- (not next-line-add-newlines))
- :style toggle :selected next-line-add-newlines]
- )
- ("General Options"
- ["Teach Extended Commands" (setq teach-extended-commands-p
- (not teach-extended-commands-p))
- :style toggle :selected teach-extended-commands-p]
- ["Debug On Error" (setq debug-on-error (not debug-on-error))
- :style toggle :selected debug-on-error]
- ["Debug On Quit" (setq debug-on-quit (not debug-on-quit))
- :style toggle :selected debug-on-quit]
- )
- ("Printing Options"
- ["Command-Line Switches for `lpr'/`lp'..."
- (setq lpr-switches
- (read-expression "Switches for `lpr'/`lp': "
- (format "%S" lpr-switches)))
- t]
- ("Pretty-Print Paper Size"
- ["Letter"
- (setq ps-paper-type 'letter)
- :style radio
- :selected (eq ps-paper-type 'letter)]
- ["Letter-small"
- (setq ps-paper-type 'letter-small)
- :style radio
- :selected (eq ps-paper-type 'letter-small)]
- ["Legal"
- (setq ps-paper-type 'legal)
- :style radio
- :selected (eq ps-paper-type 'legal)]
- ["Statement"
- (setq ps-paper-type 'statement)
- :style radio
- :selected (eq ps-paper-type 'statement)]
- ["Executive"
- (setq ps-paper-type 'executive)
- :style radio
- :selected (eq ps-paper-type 'executive)]
- ["Tabloid"
- (setq ps-paper-type 'tabloid)
- :style radio
- :selected (eq ps-paper-type 'tabloid)]
- ["Ledger"
- (setq ps-paper-type 'ledger)
- :style radio
- :selected (eq ps-paper-type 'ledger)]
- ["A3"
- (setq ps-paper-type 'a3)
- :style radio
- :selected (eq ps-paper-type 'a3)]
- ["A4"
- (setq ps-paper-type 'a4)
- :style radio
- :selected (eq ps-paper-type 'a4)]
- ["A4small"
- (setq ps-paper-type 'a4small)
- :style radio
- :selected (eq ps-paper-type 'a4small)]
- ["B4"
- (setq ps-paper-type 'b4)
- :style radio
- :selected (eq ps-paper-type 'b4)]
- ["B5"
- (setq ps-paper-type 'b5)
- :style radio
- :selected (eq ps-paper-type 'b5)]
- )
- ["Enable Color Printing"
- (progn
- (set-face-background 'default "white")
- (setq ps-print-color-p t))
- t]
- )
- ("\"Other Window\" Location"
- ["Always in Same Frame"
- (setq get-frame-for-buffer-default-instance-limit nil)
- :style radio
- :selected (null get-frame-for-buffer-default-instance-limit)]
- ["Other Frame (2 Frames Max)"
- (setq get-frame-for-buffer-default-instance-limit 2)
- :style radio
- :selected (eq 2 get-frame-for-buffer-default-instance-limit)]
- ["Other Frame (3 Frames Max)"
- (setq get-frame-for-buffer-default-instance-limit 3)
- :style radio
- :selected (eq 3 get-frame-for-buffer-default-instance-limit)]
- ["Other Frame (4 Frames Max)"
- (setq get-frame-for-buffer-default-instance-limit 4)
- :style radio
- :selected (eq 4 get-frame-for-buffer-default-instance-limit)]
- ["Other Frame (5 Frames Max)"
- (setq get-frame-for-buffer-default-instance-limit 5)
- :style radio
- :selected (eq 5 get-frame-for-buffer-default-instance-limit)]
- ["Always Create New Frame"
- (setq get-frame-for-buffer-default-instance-limit 0)
- :style radio
- :selected (eq 0 get-frame-for-buffer-default-instance-limit)]
- "-----"
- ["Temp Buffers Always in Same Frame"
- (setq temp-buffer-show-function 'show-temp-buffer-in-current-frame)
- :style radio
- :selected (eq temp-buffer-show-function
- 'show-temp-buffer-in-current-frame)]
- ["Temp Buffers Like Other Buffers"
- (setq temp-buffer-show-function nil)
- :style radio
- :selected (null temp-buffer-show-function)]
- "-----"
- ["Make current frame gnuserv target"
- (setq gnuserv-frame
- (if (equal gnuserv-frame (selected-frame))
- 'new
- (selected-frame)))
- :style radio
- :selected (equal gnuserv-frame (selected-frame))]
- )
-
- "-----"
- ("Syntax Highlighting"
- ["In This Buffer" (font-lock-mode)
- :style toggle :selected font-lock-mode]
- ["Automatic" (if (not (featurep 'font-lock))
- (progn
- (setq font-lock-auto-fontify t)
- (require 'font-lock))
- (setq font-lock-auto-fontify
- (not font-lock-auto-fontify)))
- :style toggle
- :selected (and (featurep 'font-lock) font-lock-auto-fontify)]
- "-----"
- ["Fonts" (progn (require 'font-lock)
- (font-lock-use-default-fonts)
- (setq font-lock-use-fonts t
- font-lock-use-colors nil)
- (font-lock-mode 1))
- :style radio
- :selected (and font-lock-mode
- font-lock-use-fonts)]
- ["Colors" (progn (require 'font-lock)
- (font-lock-use-default-colors)
- (setq font-lock-use-colors t
- font-lock-use-fonts nil)
- (font-lock-mode 1))
- :style radio
- :selected (and font-lock-mode
- font-lock-use-colors)]
- "-----"
- ["Least" (if (or (and (not (integerp font-lock-maximum-decoration))
- (not (eq t font-lock-maximum-decoration)))
- (and (integerp font-lock-maximum-decoration)
- (<= font-lock-maximum-decoration 0)))
- nil
- (setq font-lock-maximum-decoration nil)
- (font-lock-recompute-variables))
- :style radio
- :active font-lock-mode
- :selected (and font-lock-mode
- (or (and (not (integerp font-lock-maximum-decoration))
- (not (eq t font-lock-maximum-decoration)))
- (and (integerp font-lock-maximum-decoration)
- (<= font-lock-maximum-decoration 0))))]
- ["More" (if (and (integerp font-lock-maximum-decoration)
- (= 1 font-lock-maximum-decoration))
- nil
- (setq font-lock-maximum-decoration 1)
- (font-lock-recompute-variables))
- :style radio
- :active font-lock-mode
- :selected (and font-lock-mode
- (integerp font-lock-maximum-decoration)
- (= 1 font-lock-maximum-decoration))]
- ["Even More" (if (and (integerp font-lock-maximum-decoration)
- (= 2 font-lock-maximum-decoration))
- nil
- (setq font-lock-maximum-decoration 2)
- (font-lock-recompute-variables))
- :style radio
- :active font-lock-mode
- :selected (and font-lock-mode
- (integerp font-lock-maximum-decoration)
- (= 2 font-lock-maximum-decoration))]
- ["Most" (if (or (eq font-lock-maximum-decoration t)
- (and (integerp font-lock-maximum-decoration)
- (>= font-lock-maximum-decoration 3)))
- nil
- (setq font-lock-maximum-decoration t)
- (font-lock-recompute-variables))
- :style radio
- :active font-lock-mode
- :selected (and font-lock-mode
- (or (eq font-lock-maximum-decoration t)
- (and (integerp font-lock-maximum-decoration)
- (>= font-lock-maximum-decoration 3))))]
- "-----"
- ["Lazy" (progn (require 'lazy-shot)
- (if (and (boundp 'lazy-shot-mode) lazy-shot-mode)
- (progn
- (lazy-shot-mode 0)
- ;; this shouldn't be necessary so there has to
- ;; be a redisplay bug lurking somewhere (or
- ;; possibly another event handler bug)
- (redraw-modeline)
- (remove-hook 'font-lock-mode-hook
- 'turn-on-lazy-shot))
- (if font-lock-mode
- (progn
- (lazy-shot-mode 1)
- (redraw-modeline)
- (add-hook 'font-lock-mode-hook
- 'turn-on-lazy-shot)))))
- :active font-lock-mode
- :style toggle
- :selected (and (boundp 'lazy-shot-mode) lazy-shot-mode)]
- ["Caching" (progn (require 'fast-lock)
- (if fast-lock-mode
- (progn
- (fast-lock-mode 0)
- ;; this shouldn't be necessary so there has to
- ;; be a redisplay bug lurking somewhere (or
- ;; possibly another event handler bug)
- (redraw-modeline))
- (if font-lock-mode
- (progn
- (fast-lock-mode 1)
- (redraw-modeline)))))
- :active font-lock-mode
- :style toggle
- :selected (and (boundp 'fast-lock-mode) fast-lock-mode)]
- )
- ("Paren Highlighting"
- ["None" (paren-set-mode -1)
- :style radio :selected (not paren-mode)]
- ["Blinking Paren" (paren-set-mode 'blink-paren)
- :style radio :selected (eq paren-mode 'blink-paren)]
- ["Steady Paren" (paren-set-mode 'paren)
- :style radio :selected (eq paren-mode 'paren)]
- ["Expression" (paren-set-mode 'sexp)
- :style radio :selected (eq paren-mode 'sexp)]
- ;;; ["Nested Shading" (paren-set-mode 'nested)
- ;;; :style radio :selected (eq paren-mode 'nested)]
- )
- "-----"
- ("Frame Appearance"
- ,@(if (featurep 'scrollbar)
- '(["Scrollbars" (if (= (specifier-instance scrollbar-width) 0)
- (progn
- (set-specifier scrollbar-width 15)
- (set-specifier scrollbar-height 15))
- (set-specifier scrollbar-width 0)
- (set-specifier scrollbar-height 0))
- :style toggle :selected (> (specifier-instance scrollbar-width) 0)]))
- ["3D Modeline"
- (progn
- (if (zerop (specifier-instance modeline-shadow-thickness))
- (set-specifier modeline-shadow-thickness 2)
- (set-specifier modeline-shadow-thickness 0))
- (redraw-modeline t))
- :style toggle :selected
- (let ((thickness
- (specifier-instance modeline-shadow-thickness)))
- (and (integerp thickness)
- (> thickness 0)))]
- ["Truncate Lines" (progn
- (setq truncate-lines (not truncate-lines))
- (setq-default truncate-lines truncate-lines))
- :style toggle :selected truncate-lines]
- ["Bar Cursor" (progn
- (setq bar-cursor
- (if (not bar-cursor) 2 nil))
- (force-cursor-redisplay))
- :style toggle :selected bar-cursor]
- ["Blinking Cursor" (blink-cursor-mode)
- :style toggle
- :selected (and (boundp 'blink-cursor-mode) blink-cursor-mode)]
- ["Frame-Local Font Menu" (setq font-menu-this-frame-only-p
- (not font-menu-this-frame-only-p))
- :style toggle :selected font-menu-this-frame-only-p]
- ; ["Line Numbers" (line-number-mode nil)
- ; :style toggle :selected line-number-mode]
- )
- ("Menubar Appearance"
- ["Buffers Menu Length..."
- (progn
- (setq buffers-menu-max-size
- (read-number
- "Enter number of buffers to display (or 0 for unlimited): "))
- (if (eq buffers-menu-max-size 0) (setq buffers-menu-max-size nil)))
- t]
- ["Multi-Operation Buffers Sub-Menus"
- (setq complex-buffers-menu-p
- (not complex-buffers-menu-p))
- :style toggle :selected complex-buffers-menu-p]
- ("Buffers Menu Sorting"
- ["Most Recently Used"
- (progn
- (setq buffers-menu-sort-function nil)
- (setq buffers-menu-grouping-function nil))
- :style radio
- :selected (null buffers-menu-sort-function)]
- ["Alphabetically"
- (progn
- (setq buffers-menu-sort-function
- 'sort-buffers-menu-alphabetically)
- (setq buffers-menu-grouping-function nil))
- :style radio
- :selected (eq 'sort-buffers-menu-alphabetically
- buffers-menu-sort-function)]
- ["By Major Mode, Then Alphabetically"
- (progn
- (setq buffers-menu-sort-function
- 'sort-buffers-menu-by-mode-then-alphabetically)
- (setq buffers-menu-grouping-function
- 'group-buffers-menu-by-mode-then-alphabetically))
- :style radio
- :selected (eq 'sort-buffers-menu-by-mode-then-alphabetically
- buffers-menu-sort-function)])
- ["Submenus for Buffer Groups"
- (setq buffers-menu-submenus-for-groups-p
- (not buffers-menu-submenus-for-groups-p))
- :style toggle
- :selected buffers-menu-submenus-for-groups-p
- :active (not (null buffers-menu-grouping-function))]
- "---"
- ["Ignore Scaled Fonts" (setq font-menu-ignore-scaled-fonts
- (not font-menu-ignore-scaled-fonts))
- :style toggle :selected font-menu-ignore-scaled-fonts]
- )
- ,@(if (featurep 'toolbar)
- '(("Toolbar Appearance"
- ["Visible" (set-specifier default-toolbar-visible-p
- (not (specifier-instance
- default-toolbar-visible-p)))
- :style toggle
- :selected (specifier-instance default-toolbar-visible-p)]
- ["Captioned" (set-specifier toolbar-buttons-captioned-p
- (not (specifier-instance
- toolbar-buttons-captioned-p)))
- :style toggle
- :selected
- (specifier-instance toolbar-buttons-captioned-p)]
- ("Default Location"
- ["Top" (set-default-toolbar-position 'top)
- :style radio :selected (eq (default-toolbar-position) 'top)]
- ["Bottom" (set-default-toolbar-position 'bottom)
- :style radio :selected (eq (default-toolbar-position) 'bottom)]
- ["Left" (set-default-toolbar-position 'left)
- :style radio :selected (eq (default-toolbar-position) 'left)]
- ["Right" (set-default-toolbar-position 'right)
- :style radio :selected (eq (default-toolbar-position) 'right)]
- )
- )))
- ("Mouse"
- ["Avoid-Text"
- (if (equal (device-type) 'x)
- (if mouse-avoidance-mode
- (mouse-avoidance-mode 'none)
- (mouse-avoidance-mode 'banish))
- (beep)
- (message "This option requires a window system."))
- :style toggle :selected (and mouse-avoidance-mode window-system)]
- ["strokes-mode"
- (if (equal (device-type) 'x)
- (strokes-mode)
- (beep)
- (message "This option requires a window system."))
- :style toggle :selected (and strokes-mode window-system)])
- ("Open URLs With"
- ["Emacs-W3" (setq browse-url-browser-function 'browse-url-w3)
- :style radio
- :selected (eq browse-url-browser-function 'browse-url-w3)]
- ["Netscape" (setq browse-url-browser-function 'browse-url-netscape)
- :style radio
- :selected (eq browse-url-browser-function 'browse-url-netscape)]
- ["Mosaic" (setq browse-url-browser-function 'browse-url-mosaic)
- :style radio
- :selected (eq browse-url-browser-function 'browse-url-mosaic)]
- ["Mosaic (CCI)" (setq browse-url-browser-function 'browse-url-cci)
- :style radio
- :selected (eq browse-url-browser-function 'browse-url-iximosaic)]
- ["IXI Mosaic" (setq browse-url-browser-function 'browse-url-iximosaic)
- :style radio
- :selected (eq browse-url-browser-function 'browse-url-iximosaic)]
- ["Lynx (xterm)" (setq browse-url-browser-function 'browse-url-lynx-xterm)
- :style radio
- :selected (eq browse-url-browser-function 'browse-url-lynx-xterm)]
- ["Lynx (xemacs)" (setq browse-url-browser-function 'browse-url-lynx-emacs)
- :style radio
- :selected (eq browse-url-browser-function 'browse-url-lynx-emacs)]
- ["Grail" (setq browse-url-browser-function 'browse-url-grail)
- :style radio
- :selected (eq browse-url-browser-function 'browse-url-grail)]
- )
- "-----"
- ["Browse Faces..." edit-faces t]
- ("Font" :filter font-menu-family-constructor)
- ("Size" :filter font-menu-size-constructor)
- ("Weight" :filter font-menu-weight-constructor)
- "-----"
- ["Save Options" save-options-menu-settings t]
- )
-
- ("Buffers"
- :filter buffers-menu-filter
- ["List All Buffers" list-buffers t]
- "--"
- )
-
- ("Tools"
- ["Grep..." grep t]
- ["Compile..." compile t]
- ["Shell" shell t]
- ["Shell Command..." shell-command t]
- ["Shell Command on Region..." shell-command-on-region (region-exists-p)]
- ["Debug (GDB)..." gdb t]
- ["Debug (DBX)..." dbx t]
- "-----"
- ("Tags"
- ["Find Tag..." find-tag t]
- ["Find Other Window..." find-tag-other-window t]
- ["Next Tag..." (find-tag nil) t]
- ["Next Other Window..." (find-tag-other-window nil) t]
- ["Next File" next-file t]
- "-----"
- ["Tags Search..." tags-search t]
- ["Tags Replace..." tags-query-replace t]
- ["Continue Search/Replace" tags-loop-continue t]
- "-----"
- ["Pop stack" pop-tag-mark t]
- ["Apropos..." tags-apropos t]
- "-----"
- ["Set Tags Table File..." visit-tags-table t]
- ))
-
- nil ; the partition: menus after this are flushright
-
- ("Help"
- ["About XEmacs..." about-xemacs t]
- ("Basics"
- ["Tutorial" help-with-tutorial t]
- ["News" view-emacs-news t]
- ["Packages" finder-by-keyword t]
- ["Splash" xemacs-splash-buffer t])
- "-----"
- ("XEmacs FAQ"
- ["FAQ (local)" xemacs-local-faq t]
- ["FAQ via WWW" xemacs-www-faq t]
- ["Home Page" xemacs-www-page t])
- ("Samples"
- ["Sample" (find-file
- (expand-file-name "sample.emacs"
- data-directory))
- t ".emacs"]
- ["Sample" (find-file
- (expand-file-name "sample.Xdefaults"
- data-directory))
- t ".Xdefaults"]
- ["Sample" (find-file
- (expand-file-name "enriched.doc"
- data-directory))
- t "enriched"])
- "-----"
- ("Lookup in Info"
- ["Key Binding..." Info-goto-emacs-key-command-node t]
- ["Command..." Info-goto-emacs-command-node t]
- ["Function..." Info-elisp-ref t]
- ["Topic..." Info-query t])
- ("Manuals"
- ["Info" info t]
- ["Unix Manual..." manual-entry t])
- ("Commands & Keys"
- ["Mode" describe-mode t]
- ["Apropos..." hyper-apropos t]
- ["Apropos Docs..." apropos-documentation t]
- "-----"
- ["Key..." describe-key t]
- ["Bindings" describe-bindings t]
- ["Mouse Bindings" describe-pointer t]
- ["Recent Keys" view-lossage t]
- "-----"
- ["Function..." describe-function t]
- ["Variable..." describe-variable t]
- ["Locate Command..." where-is t])
- "-----"
- ["Recent Messages" view-lossage t]
- ("Misc"
- ["No Warranty" describe-no-warranty t]
- ["XEmacs License" describe-copying t]
- ["The Latest Version" describe-distribution t])
- ["Submit Bug Report" send-pr t]
- )
- )))
-
-
- (defun maybe-add-init-button ()
- "Don't call this.
- Adds `Load .emacs' button to menubar when starting up with -q."
- ;; by Stig@hackvan.com
- (cond
- (init-file-user nil)
- ((file-exists-p (cond
- ((eq system-type 'ms-dos)
- (concat "~" (user-login-name) "/_emacs"))
- ((eq system-type 'vax-vms)
- "sys$login:.emacs")
- (t
- (concat "~" (user-login-name) "/.emacs"))))
- (add-menu-button nil
- ["Load .emacs"
- (progn (delete-menu-item '("Load .emacs"))
- (load-user-init-file (user-login-name)))
- t]
- "Help"))
- (t nil)))
-
- (add-hook 'before-init-hook 'maybe-add-init-button)
-
-
- ;;; The File and Edit menus
-
- (defvar put-buffer-names-in-file-menu t)
-
- ;; The sensitivity part of this function could be done by just adding forms
- ;; to evaluate to the menu items themselves; that would be marginally less
- ;; efficient but not perceptibly so (I think). But in order to change the
- ;; names of the Undo menu item and the various things on the File menu item,
- ;; we need to use a hook.
-
- (defun file-menu-filter (menu-items)
- "Incrementally update the file menu.
- This function changes the arguments and sensitivity of these File menu items:
-
- Delete Buffer has the name of the current buffer appended to it.
- Print Buffer has the name of the current buffer appended to it.
- Pretty-Print Buffer
- has the name of the current buffer appended to it.
- Save has the name of the current buffer appended to it, and is
- sensitive only when the current buffer is modified.
- Revert Buffer has the name of the current buffer appended to it, and is
- sensitive only when the current buffer has a file.
- Delete Frame sensitive only when there is more than one frame.
-
- The name of the current buffer is only appended to the menu items if
- `put-buffer-names-in-file-menu' is non-nil. This behavior is the default."
- (let* ((bufname (buffer-name))
- (result menu-items) ; save pointer to start of menu.
- name
- item)
- ;; the contents of the menu items in the file menu are destructively
- ;; modified so that there is as little consing as possible. This is okay.
- ;; As soon as the result is returned, it is converted to widget_values
- ;; inside lwlib and the lisp menu-items can be safely modified again.
- (while (setq item (pop menu-items))
- (if (vectorp item)
- (progn
- (setq name (aref item 0))
- (and put-buffer-names-in-file-menu
- (member name '("Save" "Revert Buffer" "Print Buffer"
- "Pretty-Print Buffer" "Delete Buffer"))
- (>= (length item) 4)
- (aset item 3 bufname))
- (and (string= "Save" name)
- (aset item 2 (buffer-modified-p)))
- (and (string= "Revert Buffer" name)
- (aset item 2 (not (not (or buffer-file-name
- revert-buffer-function)))))
- (and (string= "Delete Frame" name)
- (aset item 2 (not (eq (next-frame (selected-frame)
- 'nomini 'window-system)
- (selected-frame)))))
- )))
- result))
-
- (defun edit-menu-filter (menu-items)
- "For use as an incremental menu construction filter.
- This function changes the sensitivity of these Edit menu items:
-
- Cut sensitive only when emacs owns the primary X Selection.
- Copy sensitive only when emacs owns the primary X Selection.
- Clear sensitive only when emacs owns the primary X Selection.
- Paste sensitive only when there is an owner for the X Clipboard Selection.
- Undo sensitive only when there is undo information.
- While in the midst of an undo, this is changed to \"Undo More\"."
- (let* (item
- name
- (result menu-items) ; save pointer to head of list
- (x-dev (eq 'x (device-type (selected-device))))
- (emacs-owns-selection-p (and x-dev (x-selection-owner-p)))
- (clipboard-exists-p (and x-dev (x-selection-exists-p 'CLIPBOARD)))
- ;;; undo-available undoing-more
- ;;; (undo-info-available (not (null (and (not (eq t buffer-undo-list))
- ;;; (if (eq last-command 'undo)
- ;;; (setq undoing-more
- ;;; (and (boundp 'pending-undo-list)
- ;;; pending-undo-list)
- ;;; buffer-undo-list))))))
- undo-name undo-state
- )
- ;; As with file-menu-filter, menu-items are destructively modified.
- ;; This is OK.
- (while (setq item (pop menu-items))
- (if (vectorp item)
- (progn
- (setq name (aref item 0))
- (and (member name '("Cut" "Copy" "Clear"))
- (aset item 2 emacs-owns-selection-p))
- (and (string= name "Paste")
- (aset item 2 clipboard-exists-p))
- (and (member name '("Undo" "Undo More"))
- (progn
- ;; we could also do this with the third field of the item.
- (if (eq last-command 'undo)
- (setq undo-name "Undo More"
- undo-state (not (null (and (boundp 'pending-undo-list)
- pending-undo-list))))
- (setq undo-name "Undo"
- undo-state (and (not (eq buffer-undo-list t))
- (not (null
- (or buffer-undo-list
- (and (boundp 'pending-undo-list)
- pending-undo-list)))))))
- (if buffer-read-only (setq undo-state nil))
- (aset item 0 undo-name)
- (aset item 2 undo-state)
- ))
- )))
- result))
-
-
- ;;; The Bookmarks menu
-
- (defun bookmark-menu-filter (menu-items)
- "*Build the bookmark jump submenu dynamically from all defined bookmarks."
- (if (bookmark-all-names)
- (mapcar
- #'(lambda (bmk)
- (vector bmk `(bookmark-jump ',bmk) t)) (bookmark-all-names))
- '(["No Bookmarks Set" nil nil])))
-
- (defun bookmark-delete-filter (menu-items)
- "*Build the bookmark delete submenu dynamically from all defined bookmarks."
- (if (bookmark-all-names)
- (mapcar
- #'(lambda (bmk)
- (vector bmk `(bookmark-delete ',bmk) t)) (bookmark-all-names))
- '(["No Bookmarks Set" nil nil])))
-
- ;;; The Buffers menu
-
- (defgroup buffers-menu nil
- "Customization of `Buffers' menu."
- :group 'menu)
-
- (defcustom buffers-menu-max-size 25
- "*Maximum number of entries which may appear on the \"Buffers\" menu.
- If this is 10, then only the ten most-recently-selected buffers will be
- shown. If this is nil, then all buffers will be shown. Setting this to
- a large number or nil will slow down menu responsiveness."
- :type '(choice (const :tag "Show all" nil)
- (integer 10))
- :group 'buffers-menu)
-
- (defcustom complex-buffers-menu-p nil
- "*If non-nil, the buffers menu will contain several commands.
- Commands will be presented as submenus of each buffer line. If this
- is false, then there will be only one command: select that buffer."
- :type 'boolean
- :group 'buffers-menu)
-
- (defcustom buffers-menu-submenus-for-groups-p nil
- "*If non-nil, the buffers menu will contain one submenu per group of buffers.
- The grouping function is specified in `buffers-menu-grouping-function'.
- If this is an integer, do not build submenus if the number of buffers
- is not larger than this value."
- :type '(choice (const :tag "No Subgroups" nil)
- (integer :tag "Max. submenus" 10)
- (sexp :format "%t\n" :tag "Allow Subgroups"))
- :group 'buffers-menu)
-
- (defcustom buffers-menu-switch-to-buffer-function 'switch-to-buffer
- "*The function to call to select a buffer from the buffers menu.
- `switch-to-buffer' is a good choice, as is `pop-to-buffer'."
- :type '(radio (function-item switch-to-buffer)
- (function-item pop-to-buffer)
- (function :tag "Other"))
- :group 'buffers-menu)
-
- (defcustom buffers-menu-omit-function 'buffers-menu-omit-invisible-buffers
- "*If non-nil, a function specifying the buffers to omit from the buffers menu.
- This is passed a buffer and should return non-nil if the buffer should be
- omitted. The default value `buffers-menu-omit-invisible-buffers' omits
- buffers that are normally considered \"invisible\" (those whose name
- begins with a space)."
- :type '(choice (const :tag "None" nil)
- function)
- :group 'buffers-menu)
-
- (defcustom buffers-menu-format-buffer-line-function 'format-buffers-menu-line
- "*The function to call to return a string to represent a buffer in the
- buffers menu. The function is passed a buffer and should return a string.
- The default value `format-buffers-menu-line' just returns the name of
- the buffer. Also check out `slow-format-buffers-menu-line' which
- returns a whole bunch of info about a buffer."
- :type 'function
- :group 'buffers-menu)
-
- (defcustom buffers-menu-sort-function
- 'sort-buffers-menu-by-mode-then-alphabetically
- "*If non-nil, a function to sort the list of buffers in the buffers menu.
- It will be passed two arguments (two buffers to compare) and should return
- T if the first is \"less\" than the second. One possible value is
- `sort-buffers-menu-alphabetically'; another is
- `sort-buffers-menu-by-mode-then-alphabetically'."
- :type '(choice (const :tag "None" nil)
- function)
- :group 'buffers-menu)
-
- (defcustom buffers-menu-grouping-function
- 'group-buffers-menu-by-mode-then-alphabetically
- "*If non-nil, a function to group buffers in the buffers menu together.
- It will be passed two arguments, successive members of the sorted buffers
- list after being passed through `buffers-menu-sort-function'. It should
- return non-nil if the second buffer begins a new group. The return value
- should be the name of the old group, which may be used in hierarchical
- buffers menus. The last invocation of the function contains nil as the
- second argument, so that the name of the last group can be determined.
-
- The sensible values of this function are dependent on the value specified
- for `buffers-menu-sort-function'."
- :type '(choice (const :tag "None" nil)
- function)
- :group 'buffers-menu)
-
- (defun buffers-menu-omit-invisible-buffers (buf)
- "For use as a value of `buffers-menu-omit-function'.
- Omits normally invisible buffers (those whose name begins with a space)."
- (not (null (string-match "\\` " (buffer-name buf)))))
-
- (defun sort-buffers-menu-alphabetically (buf1 buf2)
- "For use as a value of `buffers-menu-sort-function'.
- Sorts the buffers in alphabetical order by name, but puts buffers beginning
- with a star at the end of the list."
- (let* ((nam1 (buffer-name buf1))
- (nam2 (buffer-name buf2))
- (star1p (not (null (string-match "\\`*" nam1))))
- (star2p (not (null (string-match "\\`*" nam2)))))
- (if (not (eq star1p star2p))
- (not star1p)
- (string-lessp nam1 nam2))))
-
- (defun sort-buffers-menu-by-mode-then-alphabetically (buf1 buf2)
- "For use as a value of `buffers-menu-sort-function'.
- Sorts first by major mode and then alphabetically by name, but puts buffers
- beginning with a star at the end of the list."
- (let* ((nam1 (buffer-name buf1))
- (nam2 (buffer-name buf2))
- (star1p (not (null (string-match "\\`*" nam1))))
- (star2p (not (null (string-match "\\`*" nam2))))
- (mode1 (symbol-value-in-buffer 'major-mode buf1))
- (mode2 (symbol-value-in-buffer 'major-mode buf2)))
- (cond ((not (eq star1p star2p)) (not star1p))
- ((and star1p star2p (string-lessp nam1 nam2)))
- ((string-lessp mode1 mode2) t)
- ((string-lessp mode2 mode1) nil)
- (t (string-lessp nam1 nam2)))))
-
- ;; this version is too slow on some machines.
- (defun slow-format-buffers-menu-line (buffer)
- "For use as a value of `buffers-menu-format-buffer-line-function'.
- This returns a string containing a bunch of info about the buffer."
- (format "%s%s %-19s %6s %-15s %s"
- (if (buffer-modified-p buffer) "*" " ")
- (if (symbol-value-in-buffer 'buffer-read-only buffer) "%" " ")
- (buffer-name buffer)
- (buffer-size buffer)
- (symbol-value-in-buffer 'mode-name buffer)
- (or (buffer-file-name buffer) "")))
-
- (defun format-buffers-menu-line (buffer)
- "For use as a value of `buffers-menu-format-buffer-line-function'.
- This just returns the buffer's name."
- (buffer-name buffer))
-
- (defun group-buffers-menu-by-mode-then-alphabetically (buf1 buf2)
- "For use as a value of `buffers-menu-grouping-function'.
- This groups buffers by major mode. It only really makes sense if
- `buffers-menu-sorting-function' is
- `sort-buffers-menu-by-mode-then-alphabetically'."
- (cond ((string-match "\\`*" (buffer-name buf1))
- (and (null buf2) "*Misc*"))
- ((or (null buf2)
- (string-match "\\`*" (buffer-name buf2))
- (not (eq (symbol-value-in-buffer 'major-mode buf1)
- (symbol-value-in-buffer 'major-mode buf2))))
- (symbol-value-in-buffer 'mode-name buf1))
- (t nil)))
-
- (defun buffer-menu-save-buffer (buffer)
- (save-excursion
- (set-buffer buffer)
- (save-buffer)))
-
- (defun buffer-menu-write-file (buffer)
- (save-excursion
- (set-buffer buffer)
- (write-file (read-file-name
- (format "Write %s to file: "
- (buffer-name (current-buffer)))))))
-
- (defsubst build-buffers-menu-internal (buffers)
- (let (name line)
- (mapcar
- #'(lambda (buffer)
- (if (eq buffer t)
- "---"
- (setq line (funcall buffers-menu-format-buffer-line-function
- buffer))
- (if complex-buffers-menu-p
- (delq nil
- (list line
- (vector "Switch to Buffer"
- (list buffers-menu-switch-to-buffer-function
- (setq name (buffer-name buffer)))
- t)
- (if (eq buffers-menu-switch-to-buffer-function
- 'switch-to-buffer)
- (vector "Switch to Buffer, Other Frame"
- (list 'switch-to-buffer-other-frame
- (setq name (buffer-name buffer)))
- t)
- nil)
- (if (and (buffer-modified-p buffer)
- (buffer-file-name buffer))
- (vector "Save Buffer"
- (list 'buffer-menu-save-buffer name) t)
- ["Save Buffer" nil nil]
- )
- (vector "Save As..."
- (list 'buffer-menu-write-file name) t)
- (vector "Delete Buffer" (list 'kill-buffer name)
- t)))
- ;; ### We don't want buffer names to be translated,
- ;; ### so we put the buffer name in the suffix.
- ;; ### Also, avoid losing with non-ASCII buffer names.
- ;; ### We still lose, however, if complex-buffers-menu-p. --mrb
- (vector ""
- (list buffers-menu-switch-to-buffer-function
- (buffer-name buffer))
- t line))))
- buffers)))
-
- (defun buffers-menu-filter (menu)
- "This is the menu filter for the top-level buffers \"Buffers\" menu.
- It dynamically creates a list of buffers to use as the contents of the menu.
- Only the most-recently-used few buffers will be listed on the menu, for
- efficiency reasons. You can control how many buffers will be shown by
- setting `buffers-menu-max-size'. You can control the text of the menu
- items by redefining the function `format-buffers-menu-line'."
- (let ((buffers (delete-if buffers-menu-omit-function (buffer-list))))
- (and (integerp buffers-menu-max-size)
- (> buffers-menu-max-size 1)
- (> (length buffers) buffers-menu-max-size)
- ;; shorten list of buffers (not with submenus!)
- (not (and buffers-menu-grouping-function
- buffers-menu-submenus-for-groups-p))
- (setcdr (nthcdr buffers-menu-max-size buffers) nil))
- (if buffers-menu-sort-function
- (setq buffers (sort buffers buffers-menu-sort-function)))
- (if (and buffers-menu-grouping-function
- buffers-menu-submenus-for-groups-p
- (or (not (integerp buffers-menu-submenus-for-groups-p))
- (> (length buffers) buffers-menu-submenus-for-groups-p)))
- (let (groups groupnames current-group)
- (mapl
- #'(lambda (sublist)
- (let ((groupname (funcall buffers-menu-grouping-function
- (car sublist) (cadr sublist))))
- (setq current-group (cons (car sublist) current-group))
- (if groupname
- (progn
- (setq groups (cons (nreverse current-group)
- groups))
- (setq groupnames (cons groupname groupnames))
- (setq current-group nil)))))
- buffers)
- (setq buffers
- (mapcar*
- #'(lambda (groupname group)
- (cons groupname (build-buffers-menu-internal group)))
- (nreverse groupnames)
- (nreverse groups))))
- (if buffers-menu-grouping-function
- (progn
- (setq buffers
- (mapcon
- #'(lambda (sublist)
- (cond ((funcall buffers-menu-grouping-function
- (car sublist) (cadr sublist))
- (list (car sublist) t))
- (t (list (car sublist)))))
- buffers))
- ;; remove a trailing separator.
- (and (>= (length buffers) 2)
- (let ((lastcdr (nthcdr (- (length buffers) 2) buffers)))
- (if (eq t (cadr lastcdr))
- (setcdr lastcdr nil))))))
- (setq buffers (build-buffers-menu-internal buffers)))
- (append menu buffers)
- ))
-
- (defun language-environment-menu-filter (menu)
- "This is the menu filter for the \"Language Environment\" submenu."
- (mapcar (lambda (env-sym)
- `[ ,(capitalize (symbol-name env-sym))
- (set-language-environment ',env-sym) t])
- language-environment-list))
-
-
- ;;; The Options menu
-
- (defvar options-save-faces nil
- "if t, save-options will save all the face information.
- Set to nil to avoid this. This is recommended on XEmacs 19.15
- and above as we have a much more powerful (read: working) way
- of changing and saving faces via cu-edit-faces.el & custom.el.")
-
- (defconst options-menu-saved-forms
- ;; This is really quite a kludge, but it gets the job done.
- ;;
- ;; remember that we have to conditionalize on default features
- ;; both in the forms to evaluate and in the forms output to
- ;; .emacs, in case the .emacs is loaded into an XEmacs with
- ;; different features.
- (purecopy
- '(
- ;; Editing Options menu.
- ;; put case-fold-search first to defeat a bug in the backquote
- ;; processing mechanism. Feh!
- case-fold-search
- `(setq-default overwrite-mode ,(default-value 'overwrite-mode))
- (if (default-value 'overwrite-mode)
- '(overwrite-mode 1))
- `(setq-default case-fold-search ,(default-value 'case-fold-search))
- case-replace
- (if (and (boundp 'pending-delete-mode)
- pending-delete-mode)
- '(pending-delete-mode 1))
- zmacs-regions
- mouse-yank-at-point
- require-final-newline
- next-line-add-newlines
-
- ;; General Options menu.
- teach-extended-commands-p
- ;; (#### not actually on Options menu)
- teach-extended-commands-timeout
- debug-on-error
- debug-on-quit
-
- ;; Printing Options menu.
- lpr-switches
- ps-print-color-p
- ps-paper-type
-
- ;; Other Window Location
- get-frame-for-buffer-default-instance-limit
- temp-buffer-show-function
- (if gnuserv-frame
- '(setq gnuserv-frame (selected-frame)))
-
- ;; Syntax Highlighting
- font-lock-auto-fontify
- font-lock-use-fonts
- font-lock-use-colors
- font-lock-maximum-decoration
- font-lock-maximum-size
- ;; (#### the next two not on Options menu)
- font-lock-mode-enable-list
- font-lock-mode-disable-list
- ;; #### - this structure is clearly broken. There's no way to ever
- ;; un-require font-lock via the menus. --Stig
- (if (featurep 'font-lock)
- '(require 'font-lock))
- (if (and (boundp 'font-lock-mode-hook)
- (memq 'turn-on-fast-lock font-lock-mode-hook))
- '(add-hook 'font-lock-mode-hook 'turn-on-fast-lock)
- '(remove-hook 'font-lock-mode-hook 'turn-on-fast-lock))
- (if (and (boundp 'font-lock-mode-hook)
- (memq 'turn-on-lazy-shot font-lock-mode-hook))
- '(add-hook 'font-lock-mode-hook 'turn-on-lazy-shot)
- '(remove-hook 'font-lock-mode-hook 'turn-on-lazy-shot))
-
- ;; Paren Highlighting
- (if paren-mode
- `(progn (require 'paren) (paren-set-mode ',paren-mode)))
-
- ;; For specifiers, we only save global settings since the others
- ;; will belong to objects which only exist during this session.
-
- ;; Frame Appearance
- (if (featurep 'scrollbar)
- `(if (featurep 'scrollbar)
- (progn
- (add-spec-list-to-specifier
- scrollbar-width
- ',(specifier-spec-list scrollbar-width 'global))
- (add-spec-list-to-specifier
- scrollbar-height
- ',(specifier-spec-list scrollbar-height 'global)))))
- `(add-spec-list-to-specifier
- modeline-shadow-thickness
- ',(specifier-spec-list modeline-shadow-thickness 'global))
- `(setq-default truncate-lines ,(default-value 'truncate-lines))
- bar-cursor
- (if (and (boundp 'blink-cursor-mode) blink-cursor-mode)
- '(blink-cursor-mode t))
-
- ;; Menubar Appearance
- buffers-menu-max-size
- complex-buffers-menu-p
- buffers-menu-sort-function
- buffers-menu-grouping-function
- buffers-menu-submenus-for-groups-p
- font-menu-ignore-scaled-fonts
- font-menu-this-frame-only-p
-
- ;; Toolbar Appearance
- (if (featurep 'toolbar)
- `(if (featurep 'toolbar)
- (progn
- (set-default-toolbar-position
- ',(default-toolbar-position))
- (add-spec-list-to-specifier
- default-toolbar-visible-p
- ',(specifier-spec-list default-toolbar-visible-p 'global))
- (add-spec-list-to-specifier
- toolbar-buttons-captioned-p
- ',(specifier-spec-list toolbar-buttons-captioned-p
- 'global)))))
-
- ;; mouse
- mouse-avoidance-mode
-
- ;; Open URLs With
- browse-url-browser-function
-
- ;; Now save all faces.
-
- ;; Setting this in lisp conflicts with X resources. Bad move. --Stig
- ;; (list 'set-face-font ''default (face-font-name 'default))
- ;; (list 'set-face-font ''modeline (face-font-name 'modeline))
- (if options-save-faces
- (cons 'progn
- (mapcar #'(lambda (face)
- `(make-face ',face))
- (save-options-non-customized-face-list))))
-
- (if options-save-faces
- (cons 'progn
- (apply 'nconc
- (mapcar
- #'(lambda (face)
- (delq nil
- (mapcar
- #'(lambda (property)
- (if (specifier-spec-list
- (face-property face property))
- `(add-spec-list-to-specifier
- (face-property ',face ',property)
- ',(save-options-specifier-spec-list
- face property))))
- (delq 'display-table
- (copy-sequence
- built-in-face-specifiers)))))
- (save-options-non-customized-face-list)))))
-
- ;; Mule-specific:
- (if (featurep 'mule)
- `(if (featurep 'mule)
- (set-language-environment ',current-language-environment)))
- ))
- "The variables to save; or forms to evaluate to get forms to write out.
- This is used by `save-options-menu-settings' and should mirror the
- options listed in the Options menu.")
-
- (defun save-options-non-customized-face-list ()
- "This function will return a list of all faces that have not been
- 'customized'."
- (delq nil (mapcar '(lambda (face)
- (unless (get face 'saved-face)
- face))
- (face-list))))
-
- (defun save-options-specifier-spec-list (face property)
- (if (not (or (eq property 'font) (eq property 'color)))
- (specifier-spec-list (face-property face property) 'global)
- (let* ((retlist (specifier-spec-list (face-property face property)
- 'global))
- (entry (cdr (car retlist)))
- item)
- (while entry
- (setq item (car entry))
- (if (eq property 'font)
- (if (font-instance-p (cdr item))
- (setcdr item (font-instance-name (cdr item))))
- (if (color-instance-p (cdr item))
- (setcdr item (color-instance-name (cdr item)))))
- (setq entry (cdr entry)))
- retlist)))
-
- (defvar save-options-init-file nil
- "File into which to save forms to load the options file (nil for .emacs).
- Normally this is nil, which means save into your .emacs file (the value
- of `user-init-file'.")
-
- (defvar save-options-file ".xemacs-options"
- "File to save options into.
- This file is loaded from your .emacs file.
- If this is a relative filename, it is put into the same directory as your
- .emacs file.")
-
- (defun save-options-menu-settings ()
- "Saves the current settings of the `Options' menu to your `.emacs' file."
- (interactive)
- ;; we compute the actual filenames now because x-menubar is loaded
- ;; at dump time, when the identity of the user running XEmacs is not known.
- (let* ((actual-save-options-init-file
- (or save-options-init-file
- (and (not (equal user-init-file ""))
- user-init-file)
- (and (eq system-type 'ms-dos)
- (concat "~" (user-login-name) "/_emacs"))
- (concat "~" (user-login-name) "/.emacs")))
- (actual-save-options-file
- (abbreviate-file-name
- (expand-file-name
- save-options-file
- (file-name-directory actual-save-options-init-file))
- ;; Don't hack-homedir in abbreviate-file-name. This will
- ;; cause an incorrect expansion if the save-options variables
- ;; have ~ in them.
- ))
- (init-output-buffer (find-file-noselect
- actual-save-options-init-file))
- init-output-marker
- (options-output-buffer
- (find-file-noselect actual-save-options-file))
- options-output-marker)
-
- (save-excursion
- (set-buffer options-output-buffer)
- (erase-buffer)
- (setq options-output-marker (point-marker)))
-
- ;; run with current-buffer unchanged so that variables are evaluated in
- ;; the current context, instead of in the context of the ".emacs" buffer
- ;; or the ".xemacs-options" buffer.
-
- ;; first write out .xemacs-options.
-
- (let ((standard-output options-output-marker))
- (princ ";; -*- Mode: Emacs-Lisp -*-\n\n")
- (princ "(setq options-file-xemacs-version '(")
- (princ emacs-major-version)
- (princ " ")
- (princ emacs-minor-version)
- (princ "))\n")
- (let ((print-readably t)
- (print-escape-newlines t))
- (mapcar #'(lambda (var)
- (princ " ")
- (if (symbolp var)
- (prin1 (list 'setq-default var
- (let ((val (symbol-value var)))
- (if (or (memq val '(t nil))
- (and (not (symbolp val))
- (not (consp val))))
- val
- (list 'quote val)))))
- (setq var (eval var))
- (cond ((eq (car-safe var) 'progn)
- (while (setq var (cdr var))
- (prin1 (car var))
- (princ "\n")
- (if (cdr var) (princ " "))
- ))
- (var
- (prin1 var))))
- (if var (princ "\n")))
- options-menu-saved-forms)
- ))
- (set-marker options-output-marker nil)
- (save-excursion
- (set-buffer options-output-buffer)
- (save-buffer))
-
- ;; then fix .emacs.
-
- (save-excursion
- (set-buffer init-output-buffer)
- ;;
- ;; Find and delete the previously saved data, and position to write.
- ;;
- (goto-char (point-min))
- (if (re-search-forward "^;; Options Menu Settings *\n" nil 'move)
- (let ((p (match-beginning 0)))
- (goto-char p)
- (or (re-search-forward
- "^;; End of Options Menu Settings *\\(\n\\|\\'\\)"
- nil t)
- (error "can't find END of saved state in .emacs"))
- (delete-region p (match-end 0)))
- (goto-char (point-max))
- (insert "\n"))
- (setq init-output-marker (point-marker)))
-
- (let ((standard-output init-output-marker))
- (princ ";; Options Menu Settings\n")
- (princ ";; =====================\n")
- (princ "(cond\n")
- (princ " ((and (string-match \"XEmacs\" emacs-version)\n")
- (princ " (boundp 'emacs-major-version)\n")
- (princ " (or (and\n")
- (princ " (= emacs-major-version 19)\n")
- (princ " (>= emacs-minor-version 14))\n")
- (princ " (= emacs-major-version 20))\n")
- (princ " (fboundp 'load-options-file))\n")
- (princ " (load-options-file \"")
- (princ actual-save-options-file)
- (princ "\")))\n")
- (princ ";; ============================\n")
- (princ ";; End of Options Menu Settings\n"))
-
- (set-marker init-output-marker nil)
- (save-excursion
- (set-buffer init-output-buffer)
- (save-buffer))
- ))
-
-
- (set-menubar default-menubar)
-
-
- ;;; Popup menus.
-
- (defconst default-popup-menu
- '("XEmacs Commands"
- :filter edit-menu-filter
- ["Undo" advertised-undo t]
- ["Cut" x-kill-primary-selection t]
- ["Copy" x-copy-primary-selection t]
- ["Paste" x-yank-clipboard-selection t]
- ["Clear" x-delete-primary-selection t]
- "-----"
- ["Select Block" mark-paragraph t]
- ["Split Window" (split-window) t]
- ["Unsplit Window" delete-other-windows t]
- ))
-
- (defvar global-popup-menu nil
- "The global popup menu. This is present in all modes.
- See the function `popup-menu' for a description of menu syntax.")
-
- (defvar mode-popup-menu nil
- "The mode-specific popup menu. Automatically buffer local.
- This is appended to the default items in `global-popup-menu'.
- See the function `popup-menu' for a description of menu syntax.")
- (make-variable-buffer-local 'mode-popup-menu)
-
- ;; In an effort to avoid massive menu clutter, this mostly worthless menu is
- ;; superceded by any local popup menu...
- (setq-default mode-popup-menu default-popup-menu)
-
- (defvar activate-popup-menu-hook nil
- "Function or functions run before a mode-specific popup menu is made visible.
- These functions are called with no arguments, and should interrogate and
- modify the value of `global-popup-menu' or `mode-popup-menu' as desired.
- Note: this hook is only run if you use `popup-mode-menu' for activating the
- global and mode-specific commands; if you have your own binding for button3,
- this hook won't be run.")
-
- (defun popup-mode-menu ()
- "Pop up a menu of global and mode-specific commands.
- The menu is computed by combining `global-popup-menu' and `mode-popup-menu'."
- (interactive "@_")
- (run-hooks 'activate-popup-menu-hook)
- (popup-menu
- (cond ((and global-popup-menu mode-popup-menu)
- (check-menu-syntax mode-popup-menu)
- (let* ((title (car mode-popup-menu))
- (items (cdr mode-popup-menu))
- filters)
- ;; Strip keywords from local menu for attaching them at the top
- (while (and items
- (symbolp (car items)))
- (setq items (append filters (list (car items))))
- (setq items (cdr items)))
- ;; If filters contains a keyword already present in
- ;; `global-popup-menu' you will probably lose.
- (append (list (car global-popup-menu))
- filters
- (cdr global-popup-menu)
- '("---" "---")
- (if popup-menu-titles (list title))
- (if popup-menu-titles '("---" "---"))
- items)))
- (t
- (or mode-popup-menu
- global-popup-menu
- (error "No menu here."))))))
-
- (defun popup-buffer-menu (event)
- "Pop up a copy of the Buffers menu (from the menubar) where the mouse is clicked."
- (interactive "e")
- (let ((window (and (event-over-text-area-p event) (event-window event)))
- (bmenu nil))
- (or window
- (error "Pointer must be in a normal window"))
- (select-window window)
- (if current-menubar
- (setq bmenu (assoc "Buffers" current-menubar)))
- (if (null bmenu)
- (setq bmenu (assoc "Buffers" default-menubar)))
- (if (null bmenu)
- (error "Can't find the Buffers menu"))
- (popup-menu bmenu)))
-
- (defun popup-menubar-menu (event)
- "Pop up a copy of menu that also appears in the menubar"
- ;; by Stig@hackvan.com
- (interactive "e")
- (let ((window (and (event-over-text-area-p event) (event-window event)))
- popup-menubar)
- (or window
- (error "Pointer must be in a normal window"))
- (select-window window)
- (and current-menubar (run-hooks 'activate-menubar-hook))
- ;; ##### Instead of having to copy this just to safely get rid of
- ;; any nil what we should really do is fix up the internal menubar
- ;; code to just ignore nil if generating a popup menu
- (setq popup-menubar (delete nil (copy-sequence (or current-menubar
- default-menubar))))
- (popup-menu (cons "Menubar Menu" popup-menubar))
- ))
-
- (global-set-key 'button3 'popup-mode-menu)
- ;; shift button3 and shift button2 are reserved for Hyperbole
- (global-set-key '(meta control button3) 'popup-buffer-menu)
- ;; The following command is way too dangerous with Custom.
- ;; (global-set-key '(meta shift button3) 'popup-menubar-menu)
-
- ;; Here's a test of the cool new menu features (from Stig).
-
- ;(setq mode-popup-menu
- ; '("Test Popup Menu"
- ; :filter cdr
- ; ["this item won't appear because of the menu filter" ding t]
- ; "--:singleLine"
- ; "singleLine"
- ; "--:doubleLine"
- ; "doubleLine"
- ; "--:singleDashedLine"
- ; "singleDashedLine"
- ; "--:doubleDashedLine"
- ; "doubleDashedLine"
- ; "--:noLine"
- ; "noLine"
- ; "--:shadowEtchedIn"
- ; "shadowEtchedIn"
- ; "--:shadowEtchedOut"
- ; "shadowEtchedOut"
- ; "--:shadowDoubleEtchedIn"
- ; "shadowDoubleEtchedIn"
- ; "--:shadowDoubleEtchedOut"
- ; "shadowDoubleEtchedOut"
- ; "--:shadowEtchedInDash"
- ; "shadowEtchedInDash"
- ; "--:shadowEtchedOutDash"
- ; "shadowEtchedOutDash"
- ; "--:shadowDoubleEtchedInDash"
- ; "shadowDoubleEtchedInDash"
- ; "--:shadowDoubleEtchedOutDash"
- ; "shadowDoubleEtchedOutDash"
- ; ))
-
- (defun xemacs-splash-buffer ()
- "Redisplay XEmacs splash screen in a buffer."
- (interactive)
- (let ((buffer (get-buffer-create "*Splash*")))
- (set-buffer buffer)
- (erase-buffer buffer)
- (startup-splash-frame)
- (pop-to-buffer buffer)
- (delete-other-windows)))
-
- (provide 'x-menubar)
-
- ;;; x-menubar.el ends here.
-