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Diffstat (limited to 'src/guile/skribe/c-lex.l')
| -rw-r--r-- | src/guile/skribe/c-lex.l | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/guile/skribe/c-lex.l b/src/guile/skribe/c-lex.l new file mode 100644 index 0000000..a5b337e --- /dev/null +++ b/src/guile/skribe/c-lex.l @@ -0,0 +1,67 @@ +;;;; +;;;; c-lex.l -- C fontifier for Skribe +;;;; +;;;; Copyright © 2004 Erick Gallesio - I3S-CNRS/ESSI <eg@essi.fr> +;;;; +;;;; +;;;; This program is free software; you can redistribute it and/or modify +;;;; it under the terms of the GNU General Public License as published by +;;;; the Free Software Foundation; either version 2 of the License, or +;;;; (at your option) any later version. +;;;; +;;;; This program is distributed in the hope that it will be useful, +;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;;;; GNU General Public License for more details. +;;;; +;;;; You should have received a copy of the GNU General Public License +;;;; along with this program; if not, write to the Free Software +;;;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, +;;;; USA. +;;;; +;;;; Author: Erick Gallesio [eg@essi.fr] +;;;; Creation date: 6-Mar-2004 15:35 (eg) +;;;; Last file update: 7-Mar-2004 00:10 (eg) +;;;; + +space [ \n\9] +letter [_a-zA-Z] +alphanum [_a-zA-Z0-9] + +%% + +;; Strings +\"[^\"]*\" (new markup + (markup '&source-string) + (body yytext)) +;;Comments +/\*.*\*/ (new markup + (markup '&source-line-comment) + (body yytext)) +//.* (new markup + (markup '&source-line-comment) + (body yytext)) + +;; Identifiers (only letters since we are interested in keywords only) +[_a-zA-Z]+ (let* ((ident (string->symbol yytext)) + (tmp (memq ident *the-keys*))) + (if tmp + (new markup + (markup '&source-module) + (body yytext)) + yytext)) + +;; Regular text +[^\"a-zA-Z]+ (begin yytext) + + + +<<EOF>> 'eof +<<ERROR>> (skribe-error 'lisp-fontifier "Parse error" yytext) + + + + + + +
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