html.c

   1 /*
   2 *   $Id: html.c 443 2006-05-30 04:37:13Z darren $
   3 *
   4 *   Copyright (c) 2003, Darren Hiebert
   5 *
   6 *   This source code is released for free distribution under the terms of the
   7 *   GNU General Public License.
   8 *
   9 *   This module contains functions for generating tags for HTML language
  10 *   files.
  11 */
  12
  13 /*
  14 *   INCLUDE FILES
  15 */
  16 #include "general.h"  /* must always come first */
  17 #include "parse.h"
  18
  19 /*
  20 *   FUNCTION DEFINITIONS
  21 */
  22
  23 static void installHtmlRegex (const langType language)
  24 {
  25 #define POSSIBLE_ATTRIBUTES "([ \t]+[a-z]+=\"?[^>\"]*\"?)*"
  26         addTagRegex (language,
  27                 "<a"
  28                 POSSIBLE_ATTRIBUTES
  29                 "[ \t]+name=\"?([^>\"]+)\"?"
  30                 POSSIBLE_ATTRIBUTES
  31                 "[ \t]*>",
  32                 "\\2", "a,anchor,named anchors", "i");
  33
  34         addTagRegex (language, "^[ \t]*function[ \t]*([A-Za-z0-9_]+)[ \t]*\\(",
  35                 "\\1", "f,function,JavaScript functions", NULL);
  36 }
  37
  38 /* Create parser definition stucture */
  39 extern parserDefinition* HtmlParser (void)
  40 {
  41         static const char *const extensions [] = { "htm", "html", NULL };
  42         parserDefinition *const def = parserNew ("HTML");
  43         def->extensions = extensions;
  44         def->initialize = installHtmlRegex;
  45         def->regex      = TRUE;
  46         return def;
  47 }
  48
  49 /* vi:set tabstop=4 shiftwidth=4: */