@more-markdown/dot-processor/lib/md_graph.js

Plugin for more-markdown to support rendering dot files.

var typeIsArray;

typeIsArray = Array.isArray || function(value) {
  return {}.toString.call(value) === '[object Array]';
};

module.exports = function(codeTypes) {
  if (!typeIsArray(codeTypes)) {
    codeTypes = [codeTypes];
  }
  return {
    register: function(md, genElement) {
      var origFence;
      origFence = md.renderer.rules.fence;
      return md.renderer.rules.fence = (function(_this) {
        return function(tokens, idx) {
          var code, fenceToken;
          fenceToken = tokens[idx];
          if ((codeTypes.indexOf(fenceToken.info)) > -1) {
            code = fenceToken.content;
            origFence.apply(_this, arguments);
            return genElement(code);
          }
          return origFence.apply(_this, arguments);
        };
      })(this);
    }
  };
};