docpad-plugin-marked/edition-esnext/index.js

Markdown rendering for DocPad, using Marked

// Generated by CoffeeScript 2.5.1
// Export Plugin
module.exports = function(BasePlugin) {
  var MarkedPlugin;
  return MarkedPlugin = (function() {
    // Define Plugin
    class MarkedPlugin extends BasePlugin {
      // Render some content
      render(opts, next) {
        var config, inExtension, marked, outExtension, renderer;
        // Prepare
        config = this.config;
        ({inExtension, outExtension} = opts);
        // Check our extensions
        if ((inExtension === 'md' || inExtension === 'markdown') && (outExtension === null || outExtension === 'html')) {
          // Requires
          marked = require('marked');
          marked.setOptions(config.markedOptions);
          if (config.markedRenderer) {
            renderer = new marked.Renderer();
            Object.keys(config.markedRenderer).forEach(function(key) {
              return renderer[key] = config.markedRenderer[key];
            });
            return marked(opts.content, {
              renderer: renderer
            }, function(err, result) {
              opts.content = result;
              return next(err);
            });
          }
          // Render
          // use async form of marked in case highlight function requires it
          return marked(opts.content, function(err, result) {
            opts.content = result;
            return next(err);
          });
        } else {
          // Done
          return next();
        }
      }

    };

    // Plugin name
    MarkedPlugin.prototype.name = 'marked';

    // Plugin configuration
    MarkedPlugin.prototype.config = {
      markedOptions: {
        pedantic: false,
        gfm: true,
        sanitize: false,
        highlight: null
      }
    };

    return MarkedPlugin;

  }).call(this);
};