> Now it works, I can use spaces and returns. But while fontifying, I get: > > (5) (warning/warning) Error caught in `font-lock-pre-idle-hook': > (invalid-regexp Invalid syntax designator)
How about this fix: Index: pir-mode.el =================================================================== RCS file: /cvs/public/parrot/editor/pir-mode.el,v retrieving revision 1.2 diff -u -r1.2 pir-mode.el --- pir-mode.el 17 Aug 2004 14:59:49 -0000 1.2 +++ pir-mode.el 2 Oct 2004 23:38:15 -0000 @@ -270,7 +270,7 @@ (,pir-register-regexp . font-lock-variable-name-face) (,(regexp-opt pir-dotted-directives 'paren) . font-lock-keyword-face) (,(regexp-opt pir-ops 'words) . font-lock-keyword-face) - ("\\s-*\\(\\sw+\\)\\s=*" + ("\\s-*\\(\\sw+\\)\\s-*" (1 font-lock-variable-name-face)) ))