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Diff for /gforth/gforth.el between versions 1.27 and 1.40

version 1.27, 1998/05/03 20:40:40 version 1.40, 2000/04/12 20:53:46
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 ;; Forth mode for Emacs  ;; Forth mode for Emacs
 ;; This file is part of GForth.  
 ;; Changes by anton  ;; Copyright (C) 1995,1996,1997,1998 Free Software Foundation, Inc.
 ;; This is a variant of forth.el that came with TILE.  
 ;; I left most of this stuff untouched and made just a few changes for   ;; This file is part of Gforth.
 ;; the things I use (mainly indentation and syntax tables).  
 ;; So there is still a lot of work to do to adapt this to gforth.  
   
 ;; GForth is distributed in the hope that it will be useful,  ;; GForth is distributed in the hope that it will be useful,
 ;; but WITHOUT ANY WARRANTY.  No author or distributor  ;; but WITHOUT ANY WARRANTY.  No author or distributor
Line 21 Line 19
 ;; file named COPYING.  Among other things, the copyright notice  ;; file named COPYING.  Among other things, the copyright notice
 ;; and this notice must be preserved on all copies.  ;; and this notice must be preserved on all copies.
   
   ;; Changes by anton
   ;; This is a variant of forth.el that came with TILE.
   ;; I left most of this stuff untouched and made just a few changes for 
   ;; the things I use (mainly indentation and syntax tables).
   ;; So there is still a lot of work to do to adapt this to gforth.
   
 ;;-------------------------------------------------------------------  ;;-------------------------------------------------------------------
 ;; A Forth indentation, documentation search and interaction library  ;; A Forth indentation, documentation search and interaction library
 ;;-------------------------------------------------------------------  ;;-------------------------------------------------------------------
Line 36 Line 40
   
   
 (defvar forth-positives  (defvar forth-positives
   " : :noname code interpretation: ;code does> begin do ?do +do -do u+do u-do while if ?dup-if ?dup-0=-if else case of struct [if] [ifdef] [ifundef] [else] with public: private: class "    " : :noname m: :m code interpretation: ;code does> begin do ?do +do -do u+do u-do while if ?dup-if ?dup-0=-if else case of struct [if] [ifdef] [ifundef] [else] with public: private: class try recover "
   "Contains all words which will cause the indent-level to be incremented    "*Contains all words which will cause the indent-level to be incremented
 on the next line.  on the next line.
 OBS! All words in forth-positives must be surrounded by spaces.")  OBS! All words in forth-positives must be surrounded by spaces.")
   
 (defvar forth-negatives  (defvar forth-negatives
   " ; end-code ;code does> until repeat while +loop loop -loop s+loop else then endif again endcase endof end-struct [then] [else] [endif] endwith class; how: "    " ; ;m end-code ;code does> until repeat while +loop loop -loop s+loop else then endif again endcase endof end-struct [then] [else] [endif] endwith end-class class; how: recover endtry "
   "Contains all words which will cause the indent-level to be decremented    "*Contains all words which will cause the indent-level to be decremented
 on the current line.  on the current line.
 OBS! All words in forth-negatives must be surrounded by spaces.")  OBS! All words in forth-negatives must be surrounded by spaces.")
   
 (defvar forth-zeroes  (defvar forth-zeroes
   " : :noname code interpretation: public: private: how: implements class class; "    " : :noname code interpretation: public: private: how: implements class class; "
   "Contains all words which causes the indent to go to zero")    "*Contains all words which causes the indent to go to zero")
   
 (setq forth-zero 0)  (setq forth-zero 0)
   
Line 76  OBS! All words in forth-negatives must b Line 80  OBS! All words in forth-negatives must b
 (if (not forth-mode-map)  (if (not forth-mode-map)
     (setq forth-mode-map (make-sparse-keymap)))      (setq forth-mode-map (make-sparse-keymap)))
   
 (global-set-key "\e\C-m" 'forth-send-paragraph)  
 (global-set-key "\C-x\C-m" 'forth-split)  
 (global-set-key "\e " 'forth-reload)  
   
 ;(define-key forth-mode-map "\M-\C-x" 'compile)  ;(define-key forth-mode-map "\M-\C-x" 'compile)
 (define-key forth-mode-map "\C-x\\" 'comment-region)  (define-key forth-mode-map "\C-x\\" 'comment-region)
 (define-key forth-mode-map "\C-x~" 'forth-remove-tracers)  (define-key forth-mode-map "\C-x~" 'forth-remove-tracers)
Line 92  OBS! All words in forth-negatives must b Line 92  OBS! All words in forth-negatives must b
 (define-key forth-mode-map "\M-q" 'forth-fill-paragraph)  (define-key forth-mode-map "\M-q" 'forth-fill-paragraph)
 (define-key forth-mode-map "\e." 'forth-find-tag)  (define-key forth-mode-map "\e." 'forth-find-tag)
   
   ;setup for C-h C-i to work
   (if (fboundp 'info-lookup-add-help)
       (info-lookup-add-help
        :topic 'symbol
        :mode 'forth-mode
        :regexp "[^        
   ]+"
        :ignore-case t
        :doc-spec '(("(gforth)Name Index" nil "`" "'  "))))
   
 (load "etags")  (load "etags")
   
 (defun forth-find-tag (tagname &optional next-p regexp-p)  (defun forth-find-tag (tagname &optional next-p regexp-p)
Line 421  part of the screen." Line 431  part of the screen."
   (forth-split)    (forth-split)
   (forth-set-runlight forth-runlight:input))    (forth-set-runlight forth-runlight:input))
   
   (defun run-forth-if-not ()
     (if (not (forth-process-running-p))
         (run-forth forth-program-name)))
   
 (defun reset-forth ()  (defun reset-forth ()
   "Reset the Forth process."    "Reset the Forth process."
   (interactive)    (interactive)
Line 714  The region is sent terminated by a newli Line 728  The region is sent terminated by a newli
   (interactive)    (interactive)
   (let ((process (get-process forth-program-name)))    (let ((process (get-process forth-program-name)))
     (if process (kill-process process t)))      (if process (kill-process process t)))
   (sleep-for-millisecs 100)    (sleep-for 0 100)
   (forth-mode))    (forth-mode))
   
   
Line 933  The region is sent terminated by a newli Line 947  The region is sent terminated by a newli
                         1)                          1)
                 ((looking-at "\\/\\* ")                  ((looking-at "\\/\\* ")
                         1)                          1)
                 ((looking-at ":")                  ((looking-at ": .*")
                         1)                          1)
                 ((looking-at "\\\\G")                  ((looking-at "\\\\G")
                         2)                          2)
Line 951  The region is sent terminated by a newli Line 965  The region is sent terminated by a newli
    (setq outline-level 'f-outline-level)     (setq outline-level 'f-outline-level)
   
    (outline-minor-mode)     (outline-minor-mode)
 (define-key outline-minor-mode-map '(shift up) 'hide-sublevels)     (define-key outline-minor-mode-map '(shift up) 'hide-sublevels)
 (define-key outline-minor-mode-map '(shift right) 'show-children)     (define-key outline-minor-mode-map '(shift right) 'show-children)
 (define-key outline-minor-mode-map '(shift left) 'hide-subtree)     (define-key outline-minor-mode-map '(shift left) 'hide-subtree)
 (define-key outline-minor-mode-map '(shift down) 'show-subtree)     (define-key outline-minor-mode-map '(shift down) 'show-subtree)
   
 )  )
   
 (define-key global-map '(shift up) 'fold-f)  ;;(define-key global-map '(shift up) 'fold-f)
   
 ;;; end file folding  ;;; end file folding
   
Line 972  The region is sent terminated by a newli Line 986  The region is sent terminated by a newli
        (require 'func-menu)         (require 'func-menu)
 ;;       (define-key global-map 'f8 'function-menu)  ;;       (define-key global-map 'f8 'function-menu)
        (add-hook 'find-fible-hooks 'fume-add-menubar-entry)         (add-hook 'find-fible-hooks 'fume-add-menubar-entry)
        (define-key global-map "\C-cg" 'fume-prompt-function-goto)  ;       (define-key global-map "\C-cg" 'fume-prompt-function-goto)
        (define-key global-map '(shift button3) 'mouse-function-menu)  ;       (define-key global-map '(shift button3) 'mouse-function-menu)
 ))  ))
   
   ;;; Highlighting
   
   (if (not (file-exists-p "/usr/share/emacs/site-lisp/hl319.el"))
       (require 'hilit19)
     (require 'hl319))
   
   (hilit-set-mode-patterns
    '(forth-mode)
    (append
     '(("\\\\ \\(.*\\)$" nil comment)) ; comments
     '(("( [^)\n]* -- [^)\n]* )" nil decl))
     '(("( -- [^)\n]* )" nil decl))
     '(("( [^)\n]* -- )" nil decl))
     '(("( -- )" nil decl))
     '(("( " ")" comment))
     '(("\" [^\"\n]*\"" nil string))
     '(("\\(\\[IF]\\|\\[IFDEF]\\|\\[IFUNDEF]\\|\\[ELSE]\\|\\[THEN]\\|IF\\|ELSE\\|THEN\\|BEGIN\\|WHILE\\|REPEAT\\|UNTIL\\|DOES>\\|?DO\\|DO\\|\+LOOP\\|LOOP\\)" nil keyword))
     '((": *[^ \n]*" nil defun))
     '(("Defer *[^ \n]*" nil defun))
     '(("\\(Variable\\|Constant\\|Value\\|Create\\) *[^ \n]*" nil define))
     '(("\\(include\\|require\\) *[^ \n]*" nil include))
     '(("[\n       ]\\(\\$[0-9A-Fa-f]+[\n  ]\\|&[0-9]+[\n  ]\\|[0-9]+[\n   ]\\|%[01]+[\n   ]\\|'[^ \n]+\\)+" nil formula))
     '((":noname" nil defun))))
   
 ;; end  ;; end
   
Removed from v.1.27  
changed lines
  Added in v.1.40

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