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;;;;
;;;; c.stk -- 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 00:12 (eg)
;;;;
(require "lex-rt") ;; to avoid module problems
(define-module (skribe c)
:export (c java)
:import (skribe runtime))
(include "c-lex.stk") ;; SILex generated
(define *the-keys* #f)
(define *c-keys* #f)
(define *java-keys* #f)
(define (fontifier s)
(let ((lex (c-lex (open-input-string s))))
(let Loop ((token (lexer-next-token lex))
(res '()))
(if (eq? token 'eof)
(reverse! res)
(Loop (lexer-next-token lex)
(cons token res))))))
;;;; ======================================================================
;;;;
;;;; C
;;;;
;;;; ======================================================================
(define (init-c-keys)
(unless *c-keys*
(set! *c-keys* '(for while return break continue void
do if else typedef struct union goto switch case
static extern default)))
*c-keys*)
(define (c-fontifier s)
(fluid-let ((*the-keys* (init-c-keys)))
(fontifier s)))
(define c
(new language
(name "C")
(fontifier c-fontifier)
(extractor #f)))
;;;; ======================================================================
;;;;
;;;; JAVA
;;;;
;;;; ======================================================================
(define (init-java-keys)
(unless *java-keys*
(set! *java-keys* (append (init-c-keys)
'(public final class throw catch))))
*java-keys*)
(define (java-fontifier s)
(fluid-let ((*the-keys* (init-java-keys)))
(fontifier s)))
(define java
(new language
(name "java")
(fontifier java-fontifier)
(extractor #f)))
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