--- gforth/gforth.el	1999/10/15 23:18:20	1.35
+++ gforth/gforth.el	2000/04/09 20:57:25	1.39
@@ -40,13 +40,13 @@
 
 
 (defvar forth-positives
-  " : :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 "
+  " : :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
 on the next line.
 OBS! All words in forth-positives must be surrounded by spaces.")
 
 (defvar forth-negatives
-  " ; ;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: "
+  " ; ;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
 on the current line.
 OBS! All words in forth-negatives must be surrounded by spaces.")
@@ -990,5 +990,31 @@ The region is sent terminated by a newli
 ;       (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
+  '(("\\\\ \\(.*\\)$" nil comment)) ; comments
+  '(("( [^)\n]* -- [^)\n]* )" nil decl))
+  '(("( -- [^)\n]* )" nil decl))
+  '(("( [^)\n]* -- )" nil decl))
+  '(("( -- )" nil decl))
+  '(("( " ")" comment))
+  '(("\" [^\"\n]*\"" nil string))
+  '(("\\(\\[IF]\\|\\[IFDEF]\\|\\[IFUNDEF]\\|\\[ELSE]\\|\\[THEN]\\|IF\\|ELSE\\|THEN\\|BEGIN\\|WHILE\\|REPEAT\\|UNTIL\\|?DO\\|DO\\|\+LOOP\\|LOOP\\)" nil keyword))
+  '((": *[^ \n]*" nil defun))
+  '(("Defer *[^ \n]*" nil defun))
+  '(("Variable *[^ \n]*" nil define))
+  '(("Constant *[^ \n]*" nil define))
+  '(("include *[^ \n]*" nil include))
+  '(("require *[^ \n]*" nil include))
+  '(("[\n 	]\\(\\$[0-9A-Fa-f]+[\n 	]\\|&[0-9]+[\n 	]\\|[0-9]+[\n 	]\\|%[01]+[\n 	]\\|'[^ \n]+\\)+" nil formula))
+  '((":noname" nil defun))))
+
 ;; end