Gruntfile.js

/*
 * grunt-pandoc
 * https://github.com/sakunyo/grunt-pandoc
 *
 * Copyright (c) 2013 sakuya sugo
 * Licensed under the MIT license.
 */

'use strict';

function myEPUBFilter (ctx) {
  return ctx.replace(/-o epub\.epub/, "-o output/epub.epub");
}
function myHTMLFilter (ctx) {
  return ctx.replace(/-o input/, "-o output");
}

module.exports = function(grunt) {

  // Project configuration.
  grunt.initConfig({
    // Configuration to be run (and then tested).
    pandoc: {
      epub: {
        configs: {
          "publish"   : "EPUB",
          "title"     : "Pandoc EPUB Title",
          "metadata"  : "include/metadata.xml",
          "stylesheet": "include/style.css",
          "filter"    : myEPUBFilter
        },
        files: {
          "chapters": [
            "input/header.md",
            "input/content.md"
          ]
        }
      },
      toHtml: {
        configs: {
          "publish"   : 'HTML',
          "filter"    : myHTMLFilter
        },
        files: {
          "from": [
            "input/toHTML.md"
          ]
        }
      }
    }
  });

  // Actually load this plugin's task(s).
  grunt.loadTasks('tasks');

  // These plugins provide necessary tasks.
  grunt.loadNpmTasks('grunt-contrib-jshint');
  grunt.loadNpmTasks('grunt-contrib-clean');
  grunt.loadNpmTasks('grunt-contrib-nodeunit');

  // Whenever the "test" task is run, first clean the "tmp" dir, then run this
  // plugin's task(s), then test the result.
  // grunt.registerTask('test', ['clean', 'pandoc', 'nodeunit']);
  grunt.registerTask('test', ['pandoc']);

  // By default, lint and run all tests.
  // grunt.registerTask('default', ['jshint', 'test']);
  grunt.registerTask('default', ['test']);

};