Gruntfile.js

module.exports = function (grunt) {
    'use strict';
    // Project configuration
    grunt.initConfig({
        // Metadata
        pkg: grunt.file.readJSON('package.json'),
        banner: '/*! <%= pkg.name %> - v<%= pkg.version %> - ' +
            '<%= grunt.template.today("yyyy-mm-dd") %>\n' +
            '<%= pkg.homepage ? "* " + pkg.homepage + "\\n" : "" %>' +
            '* Copyright (c) <%= grunt.template.today("yyyy") %> <%= pkg.author.name %>;' +
            ' Licensed <%= props.license %> */\n',
        // Task configuration
        jshint: {
            options: {
                ignores: ['test/**/*.js'],
                node: true,
                curly: true,
                eqeqeq: true,
                immed: true,
                latedef: true,
                newcap: true,
                noarg: true,
                sub: true,
                undef: true,
                unused: true,
                eqnull: true,
                boss: true
            },
            gruntfile: {
                src: 'gruntfile.js'
            },
            lib_test: {
                src: ['lib/**/*.js','examples/**/*.js']
            }
        },
        jsdoc : {
            dist : {
                src: ['lib/*.js', 'lib/*.jsdoc'],
                options: {
                    destination: '_site/api',
                    configure : 'conf.json'
                }
            }
        },
        githubPages: {
            target: {
              options: {
                // The default commit message for the gh-pages branch
                commitMessage: 'push'
              },
              // The folder where your gh-pages repo is
              src: '_site'
            }
        },
        nodeunit: {
            files: ['test/**/*_test.js']
        },
        watch: {
            gruntfile: {
                files: '<%= jshint.gruntfile.src %>',
                tasks: ['jshint:gruntfile']
            },
            lib_test: {
                files: '<%= jshint.lib_test.src %>',
                tasks: ['jshint:lib_test', 'nodeunit']
            }
        }
    });

    // These plugins provide necessary tasks
    grunt.loadNpmTasks('grunt-contrib-nodeunit');
    grunt.loadNpmTasks('grunt-contrib-jshint');
    grunt.loadNpmTasks('grunt-contrib-watch');
    grunt.loadNpmTasks('grunt-jsdoc');
    grunt.loadNpmTasks('grunt-github-pages');

    // Default task
    grunt.registerTask('default', ['jshint']);
    grunt.registerTask('builddocs', ['jsdoc','githubPages:target']);
};