--- gforth/gforth.el	1998/04/12 21:49:13	1.25
+++ gforth/gforth.el	1998/05/09 21:27:16	1.29
@@ -48,7 +48,7 @@ on the current line.
 OBS! All words in forth-negatives must be surrounded by spaces.")
 
 (defvar forth-zeroes
-  " : :noname code interpretation: public: private: how: class class; "
+  " : :noname code interpretation: public: private: how: implements class class; "
   "Contains all words which causes the indent to go to zero")
 
 (setq forth-zero 0)
@@ -417,6 +417,10 @@ part of the screen."
   (forth-split)
   (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 ()
   "Reset the Forth process."
   (interactive)
@@ -710,7 +714,7 @@ The region is sent terminated by a newli
   (interactive)
   (let ((process (get-process forth-program-name)))
     (if process (kill-process process t)))
-  (sleep-for-millisecs 100)
+  (sleep-for 0 100)
   (forth-mode))
 
 
@@ -918,18 +922,44 @@ The region is sent terminated by a newli
 
 (require 'outline)
 
-;;(define-key outline-minor-mode-map 'f9 'show-entry)
-;;(define-key outline-minor-mode-map 'f10 'hide-entry)
+(defun f-outline-level ()
+	(cond	((looking-at "\\`\\\\")
+			0)
+		((looking-at "\\\\ SEC")
+			0)
+		((looking-at "\\\\ \\\\ .*")
+			0)
+		((looking-at "\\\\ DEFS")
+			1)
+		((looking-at "\\/\\* ")
+			1)
+		((looking-at ": .*")
+			1)
+		((looking-at "\\\\G")
+			2)
+		((looking-at "[ \t]+\\\\")
+			3))
+)			
 
 (defun fold-f  ()
    (interactive)
    (add-hook 'outline-minor-mode-hook 'hide-body)
 
    ; outline mode header start, i.e. find word definitions
-   (setq  outline-regexp  "^\\(:\\)[ \t]+\\([^ \t]*\\)")
+;;;   (setq  outline-regexp  "^\\(:\\)[ \t]+\\([^ \t]*\\)")
+   (setq  outline-regexp  "\\`\\\\\\|:\\|\\\\ SEC\\|\\\\G\\|[ \t]+\\\\\\|\\\\ DEFS\\|\\/\\*\\|\\\\ \\\\ .*")
+   (setq outline-level 'f-outline-level)
 
    (outline-minor-mode)
+(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 left) 'hide-subtree)
+(define-key outline-minor-mode-map '(shift down) 'show-subtree)
+
 )
+
+;;(define-key global-map '(shift up) 'fold-f)
+
 ;;; end file folding
 
 ;;; func-menu is a package that scans your source file for function definitions
@@ -944,4 +974,7 @@ The region is sent terminated by a newli
        (add-hook 'find-fible-hooks 'fume-add-menubar-entry)
        (define-key global-map "\C-cg" 'fume-prompt-function-goto)
        (define-key global-map '(shift button3) 'mouse-function-menu)
-       ))
+))
+
+;; end
+