/*
*   $Id: jscript.c,v 1.1 2003/03/03 03:59:19 darren Exp $
*
*   Copyright (c) 2003, Darren Hiebert
*
*   This source code is released for free distribution under the terms of the
*   GNU General Public License.
*
*   This module contains functions for generating tags for JavaScript language
*   files.
*/

/*
*   INCLUDE FILES
*/
#include "general.h"    /* must always come first */
#include "parse.h"

/*
*   FUNCTION DEFINITIONS
*/

static void installJavaScriptRegex (const langType language)
{
    /*
     * Added by jozz (josson smith: joo@sjtu.org)
     * Dec 14, 2005
     */
    /*
     * $ is a valid name
     */
    addTagRegex (language, "^[ \t]*function[ \t]*([A-Za-z0-9_\\$]+)[ \t]*\\(",
        "\\1", "f,function,functions", NULL);
    /*
     * anonymous functions
     */
    addTagRegex (language, "([A-Za-z0-9_\\$]+)[ \t]*=[ \t]*function[ \t]*\\(",
        "\\1", "f,function,functions", NULL);
    /*
     * Javaed functions
     */
    addTagRegex (language, "^[ \t]*Clazz\\.defineMethod[ \t]*\\([^'\"]+['\"]([^'\"]+)['\"]",
        "\\1", "f,function,functions", NULL);
    addTagRegex (language, "^[ \t]*Clazz\\.makeConstructor.*[\\(\\.]([^\\.\\(]+),",
        "\\1", "f,function,functions", NULL);
}

/* Create parser definition stucture */
extern parserDefinition* JavaScriptParser (void)
{
    static const char *const extensions [] = { "js", NULL };
    parserDefinition *const def = parserNew ("JavaScript");
    def->extensions = extensions;
    def->initialize = installJavaScriptRegex;
    def->regex      = TRUE;
    return def;
}