;; Author: Tom Tromey <tromey@busco.lanl.gov>
;; Chris Lindblad <cjl@lcs.mit.edu>
;; Keywords: languages tcl modes
-;; Version: $Revision: 1.6 $
+;; Version: $Revision: 1.7 $
;; This file is part of GNU Emacs.
;; LCD Archive Entry:
;; tcl|Tom Tromey|tromey@busco.lanl.gov|
;; Major mode for editing Tcl|
-;; $Date: 1994/04/23 16:23:36 $|$Revision: 1.6 $|~/modes/tcl.el.Z|
+;; $Date: 1994/05/03 01:23:42 $|$Revision: 1.7 $|~/modes/tcl.el.Z|
;; CUSTOMIZATION NOTES:
;; * tcl-proc-list can be used to customize a list of things that
;; Change log:
;; $Log: tcl.el,v $
+; Revision 1.7 1994/05/03 01:23:42 tromey
+; *** empty log message ***
+;
; Revision 1.6 1994/04/23 16:23:36 tromey
; Wrote tcl-indent-for-comment
;
;; common cases).
;; * M-; sometimes fails (try on "if [blah] then {")
;; * `#' shouldn't insert `\#' in string.
+;; * Add bug-reporting code.
\f
(defvar tcl-mode-map ()
"Keymap used in Tcl mode.")
-(if tcl-mode-map
- ()
- (setq tcl-mode-map (make-sparse-keymap))
- (define-key tcl-mode-map "{" 'tcl-electric-char)
- (define-key tcl-mode-map "}" 'tcl-electric-brace)
- (define-key tcl-mode-map "[" 'tcl-electric-char)
- (define-key tcl-mode-map "]" 'tcl-electric-char)
- (define-key tcl-mode-map ";" 'tcl-electric-char)
- (define-key tcl-mode-map "#" 'tcl-electric-hash)
- ;; FIXME.
- (define-key tcl-mode-map "\e\C-a" 'tcl-beginning-of-defun)
- ;; FIXME.
- (define-key tcl-mode-map "\e\C-e" 'tcl-end-of-defun)
- ;; FIXME.
- (define-key tcl-mode-map "\e\C-h" 'mark-tcl-function)
- (define-key tcl-mode-map "\e\C-q" 'indent-tcl-exp)
- (define-key tcl-mode-map "\177" 'backward-delete-char-untabify)
- (define-key tcl-mode-map "\t" 'tcl-indent-command)
- (define-key tcl-mode-map "\M-;" 'tcl-indent-for-comment)
- (define-key tcl-mode-map "\M-\C-x" 'tcl-eval-defun)
- (and (fboundp 'comment-region)
- (define-key tcl-mode-map "\C-c\C-c" 'comment-region))
- (define-key tcl-mode-map "\C-c\C-d" 'tcl-help-on-word)
- (define-key tcl-mode-map "\C-c\C-e" 'tcl-eval-defun)
- (define-key tcl-mode-map "\C-c\C-l" 'tcl-load-file)
- (define-key tcl-mode-map "\C-c\C-p" 'inferior-tcl)
- (define-key tcl-mode-map "\C-c\C-r" 'tcl-eval-region)
- (define-key tcl-mode-map "\C-c\C-z" 'switch-to-tcl))
(defvar tcl-mode-syntax-table nil
"Syntax table in use in Tcl-mode buffers.")
(defvar inferior-tcl-mode-map nil
"Keymap used in Inferior Tcl mode.")
-(if inferior-tcl-mode-map
- ()
- ;; FIXME Use keymap inheritance here? FIXME we override comint
- ;; keybindings here. Maybe someone has a better set?
- (setq inferior-tcl-mode-map (copy-keymap comint-mode-map))
- (define-key inferior-tcl-mode-map "\e\C-a" 'tcl-beginning-of-defun)
- (define-key inferior-tcl-mode-map "\e\C-e" 'tcl-end-of-defun)
- (define-key inferior-tcl-mode-map "\177" 'backward-delete-char-untabify)
- (define-key inferior-tcl-mode-map "\M-\C-x" 'tcl-eval-defun)
- (define-key inferior-tcl-mode-map "\C-c\C-d" 'tcl-help-on-word)
- (define-key inferior-tcl-mode-map "\C-c\C-e" 'tcl-eval-defun)
- (define-key inferior-tcl-mode-map "\C-c\C-l" 'tcl-load-file)
- (define-key inferior-tcl-mode-map "\C-c\C-p" 'inferior-tcl)
- (define-key inferior-tcl-mode-map "\C-c\C-r" 'tcl-eval-region)
- (define-key inferior-tcl-mode-map "\C-c\C-z" 'switch-to-tcl))
;; Lucid Emacs menu.
(defvar tcl-lucid-menu
["Send file to Tcl process" tcl-load-file t]
["Restart Tcl process with file" tcl-restart-with-file t]
"----"
- ["Tcl help" tcl-help-on-word t]))
+ ["Tcl help" tcl-help-on-word t])
+ "Lucid Emacs menu for Tcl mode.")
+
+;; GNU Emacs does menus via keymaps. Do it in a function in case we
+;; later decide to add it to inferior Tcl mode as well.
+(defun tcl-add-fsf-menu (map)
+ (define-key map [menu-bar] (make-sparse-keymap))
+ (require 'lmenu)
+ (define-key map [menu-bar tcl]
+ (cons "Tcl" (make-lucid-menu-keymap "Tcl" tcl-lucid-menu))))
+
+(defun tcl-fill-mode-map ()
+ (define-key tcl-mode-map "{" 'tcl-electric-char)
+ (define-key tcl-mode-map "}" 'tcl-electric-brace)
+ (define-key tcl-mode-map "[" 'tcl-electric-char)
+ (define-key tcl-mode-map "]" 'tcl-electric-char)
+ (define-key tcl-mode-map ";" 'tcl-electric-char)
+ (define-key tcl-mode-map "#" 'tcl-electric-hash)
+ ;; FIXME.
+ (define-key tcl-mode-map "\e\C-a" 'tcl-beginning-of-defun)
+ ;; FIXME.
+ (define-key tcl-mode-map "\e\C-e" 'tcl-end-of-defun)
+ ;; FIXME.
+ (define-key tcl-mode-map "\e\C-h" 'mark-tcl-function)
+ (define-key tcl-mode-map "\e\C-q" 'indent-tcl-exp)
+ (define-key tcl-mode-map "\177" 'backward-delete-char-untabify)
+ (define-key tcl-mode-map "\t" 'tcl-indent-command)
+ (define-key tcl-mode-map "\M-;" 'tcl-indent-for-comment)
+ (define-key tcl-mode-map "\M-\C-x" 'tcl-eval-defun)
+ (and (fboundp 'comment-region)
+ (define-key tcl-mode-map "\C-c\C-c" 'comment-region))
+ (define-key tcl-mode-map "\C-c\C-d" 'tcl-help-on-word)
+ (define-key tcl-mode-map "\C-c\C-e" 'tcl-eval-defun)
+ (define-key tcl-mode-map "\C-c\C-l" 'tcl-load-file)
+ (define-key tcl-mode-map "\C-c\C-p" 'inferior-tcl)
+ (define-key tcl-mode-map "\C-c\C-r" 'tcl-eval-region)
+ (define-key tcl-mode-map "\C-c\C-z" 'switch-to-tcl)
+
+ ;; Make menus.
+ (if tcl-using-emacs-19
+ (if tcl-using-lemacs-19
+ ;; In Lucid, button 3 seems to be the standard for this.
+ (define-key tcl-mode-map 'button3 'tcl-popup-menu)
+ ;; In FSF 19, there is no standard, so I use shift-button2.
+ (tcl-add-fsf-menu tcl-mode-map)
+ (define-key tcl-mode-map [S-down-mouse-2] 'tcl-popup-menu))))
+
+(defun tcl-fill-inferior-map ()
+ (define-key inferior-tcl-mode-map "\e\C-a" 'tcl-beginning-of-defun)
+ (define-key inferior-tcl-mode-map "\e\C-e" 'tcl-end-of-defun)
+ (define-key inferior-tcl-mode-map "\177" 'backward-delete-char-untabify)
+ (define-key inferior-tcl-mode-map "\M-\C-x" 'tcl-eval-defun)
+ (define-key inferior-tcl-mode-map "\C-c\C-d" 'tcl-help-on-word)
+ (define-key inferior-tcl-mode-map "\C-c\C-e" 'tcl-eval-defun)
+ (define-key inferior-tcl-mode-map "\C-c\C-l" 'tcl-load-file)
+ (define-key inferior-tcl-mode-map "\C-c\C-p" 'inferior-tcl)
+ (define-key inferior-tcl-mode-map "\C-c\C-r" 'tcl-eval-region)
+ (define-key inferior-tcl-mode-map "\C-c\C-z" 'switch-to-tcl))
+
+(if tcl-mode-map
+ ()
+ (setq tcl-mode-map (make-sparse-keymap))
+ (tcl-fill-mode-map))
+
+(if inferior-tcl-mode-map
+ ()
+ ;; FIXME Use keymap inheritance here? FIXME we override comint
+ ;; keybindings here. Maybe someone has a better set?
+ (setq inferior-tcl-mode-map (copy-keymap comint-mode-map))
+ (tcl-fill-inferior-map))
+
(defvar inferior-tcl-buffer nil
"*The current inferior-tcl process buffer.
`tcl-mode-hook' (see each function's documentation for more
information):
- tcl-install-menubar
- Puts a \"Tcl\" menu on the menubar. Doesn't work in Emacs 18.
tcl-guess-application
Guesses a default setting for `tcl-application' based on any
\"#!\" line at the top of the file.
(defvar tcl-typeword-list
'("global" "upvar")
- "List of Tcl keywords deonting \"type\". Used only for highlighting.
+ "List of Tcl keywords denoting \"type\". Used only for highlighting.
Call `tcl-set-font-lock-keywords' after changing this list.")
;; Generally I've picked control operators to be keywords.
(setq mode-name "Tcl")
(setq local-abbrev-table tcl-mode-abbrev-table)
(set-syntax-table tcl-mode-syntax-table)
+
(make-local-variable 'paragraph-start)
(setq paragraph-start (concat "^$\\|" page-delimiter))
(make-local-variable 'paragraph-separate)
(setq paragraph-separate paragraph-start)
(make-local-variable 'paragraph-ignore-fill-prefix)
(setq paragraph-ignore-fill-prefix t)
+
(make-local-variable 'indent-line-function)
(setq indent-line-function 'tcl-indent-line)
;; Tcl doesn't require a final newline.
;; (make-local-variable 'require-final-newline)
;; (setq require-final-newline t)
+
(make-local-variable 'comment-start)
(setq comment-start "# ")
(make-local-variable 'comment-start-skip)
(setq comment-column 40)
(make-local-variable 'comment-end)
(setq comment-end "")
+
(make-local-variable 'font-lock-keywords)
(setq font-lock-keywords tcl-font-lock-keywords)
(setq imenu-create-index-function 'tcl-imenu-create-index-function)
(make-local-variable 'parse-sexp-ignore-comments)
+
(if tcl-using-emacs-19
(progn
;; This can only be set to t in Emacs 19 and Lucid Emacs.
(make-local-variable 'add-log-current-defun-function)
(setq add-log-current-defun-function 'add-log-tcl-defun))
(setq parse-sexp-ignore-comments nil))
+
+ ;; Put Tcl menu into menubar for Lucid Emacs. This happens
+ ;; automatically for GNU Emacs.
+ (if (and tcl-using-lemacs-19
+ current-menubar
+ (not (assoc "Tcl" current-menubar)))
+ (progn
+ (set-buffer-menubar (copy-sequence current-menubar))
+ (add-menu nil "Tcl" tcl-lucid-menu)))
+
(run-hooks 'tcl-mode-hook))
\f
;; Lucid menu support.
;; Taken from schmid@fb3-s7.math.TU-Berlin.DE (Gregor Schmid),
;; who wrote a different Tcl mode.
-;; We also have simple support for menus in FSF. We do this by
+;; We also have support for menus in FSF. We do this by
;; loading the Lucid menu emulation code.
;;
-;; Put this into your tcl-mode-hook.
-(defun tcl-install-menubar ()
- (and tcl-using-emacs-19
- (not tcl-using-lemacs-19)
- (if tcl-using-emacs-19.23
- (require 'lmenu)
- ;; CAVEATS:
- ;; * lmenu.el provides 'menubar, which is bogus.
- ;; * lmenu.el causes menubars to be turned on everywhere.
- ;; Doubly bogus!
- ;; Both of these problems are fixed in Emacs 19.23. People
- ;; using an Emacs before that just suffer.
- (require 'menubar "lmenu")))
- (if (not (assoc "Tcl" current-menubar))
- (progn
- (set-buffer-menubar (copy-sequence current-menubar))
- (add-menu nil "Tcl" (cdr tcl-lucid-menu))))
- ;; You might want to do something like the below. I have it
- ;; commented out because it overrides existing bindings.
- ;; For Lucid:
- ;; (define-key tcl-mode-map 'button3 'tcl-popup-menu)
- ;; For FSF:
- ;; (define-key tcl-mode-map [down-mouse-3] 'tcl-popup-menu)
- )
-
(defun tcl-popup-menu (e)
- (interactive "e")
+ (interactive "@e")
(and tcl-using-emacs-19
(not tcl-using-lemacs-19)
(if tcl-using-emacs-19.23
;; Both of these problems are fixed in Emacs 19.23. People
;; using an Emacs before that just suffer.
(require 'menubar "lmenu"))) ;; This is annoying
- ;;(mouse-set-point e)
- ;; IMHO popup-menu should be autoloaded. Oh well.
+ ;; IMHO popup-menu should be autoloaded in FSF Emacs. Oh well.
(popup-menu tcl-lucid-menu))
\f