Gruntfile.js

/* global module:false */

var lrSnippet = require('connect-livereload')();
var proxySnippet = require('grunt-connect-proxy/lib/utils').proxyRequest;
var rewriteRulesSnippet = require('grunt-connect-rewrite/lib/utils').rewriteRequest;
var mountFolder = function (connect, dir) {
  return connect.static(require('path').resolve(dir));
};

module.exports = function(grunt) {
  // Load grunt tasks
  require('matchdep').filterDev('grunt-*').forEach(grunt.loadNpmTasks);

  // Project configuration.
  grunt.initConfig({

    ////////////////////////////////////////////
    // Metadata
    pkg: grunt.file.readJSON('package.json'),
    dirs: {
      dist: {
        base: 'dist',
        pub: '<%= dirs.dist.base %>/public',
        css: '<%= dirs.dist.pub %>/css',
        js: '<%= dirs.dist.pub %>/js'
      },
      src: {
        base: 'sinatra',
        pub: '<%= dirs.src.base %>/public',
        css: '<%= dirs.src.pub %>/css',
        js: '<%= dirs.src.pub %>/js'
      }
    },
    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 <%= _.pluck(pkg.licenses, "type").join(", ") %> */\n',
    ////////////////////////////////////////////

    watch: {
      options: { livereload: true },
      dev: {
        files: ['<%= dirs.src.pub %>/**',]
      }
    },

    connect: {
      rules: {
        '^/components/(.*)$': '/<%= dirs.src.pub %>/components/$1',
        '^/(.*)/(.*)$': '/sinatra/public/$1/$2',
        '^/.*$': '/sinatra/public/index.html'
      },
      dev: {
        options: {
          port: 8181,
          hostname: '*',
          middleware: function(connect) {
            return [
              proxySnippet,
              lrSnippet,
              rewriteRulesSnippet,
              mountFolder(connect, '.')
            ];
          }
        },
        /*proxies: [{
          context: '/api',
          host: '127.0.0.1',
          port: 8080
        },
        {
          context: '/_ah',
          host: '127.0.0.1',
          port: 8080
        }]*/
      }
    },

    clean: {
      dist: {
        files: [{
          src: [ '<%= dirs.dist %>/*' ]
        }]
      }
    },

    useminPrepare: {
      html: ['<%= dirs.src.pub %>/index.html'],
      options: { dest: '<%= dirs.dist.pub %>' }
    },

    copy: {
      dist: {
        files: [{
          expand: true,
          src: [
            '<%= dirs.src %>/**',
            '!<%= dirs.src.js %>/**',
            '!<%= dirs.src.pub %>/components/**'
          ],
          dest: '<%= dirs.dist %>',
          filter: 'isFile'
        }]
      }
    },

    concat: {
      options: {
        banner: '<%= banner %>',
        stripBanners: true
      },
    },

    ngmin: {
      dist: {
        expand: true,
        src: ['<%= dirs.dist.js %>/<%= pkg.name %>.js']
      }
    },

    uglify: {
      options: {
        mangle: false,
        banner: '<%= banner %>'
      },
      /*
       * Example alternative to usemin automagicalness
       *

       dist: {
        files: {
          '<%= dirs.dist.js %>/<%= pkg.name %>.min.js': [
            'public/components/jquery/jquery.js',
            'public/components/angular-latest/build/angular.js',
            'public/components/angular-strap/dist/angular-strap.js',
            'public/components/twitter/dist/js/bootstrap.js',
            '<%= ngmin.dist.src %>'
          ]
        }
      }
      */
    },

    rev: {
      dist: {
        files: {
          src: ['<%= dirs.dist.js %>/*.js', '<%= dirs.dist.css %>/*.css']
        }
      }
    },

    usemin: {
      html: ['<%= dirs.dist.pub %>/index.html'],
      options: {
        dirs: ['<%= dirs.dist.pub %>'],
      }
    },

    karma: {
      options: {
        singleRun: true
      },
      e2e: {
        configFile: 'karma-e2e.conf.js',
        browsers: ['PhantomJS']
      }
    },
  });

  // Setup Tasks
  grunt.registerTask('build', [
    //'karma:e2e',
    'useminPrepare',
    'copy',
    'concat',
    'ngmin',
    'uglify',
    'rev',
    'usemin'
  ]);

  grunt.registerTask('devserver', [
    'configureProxies:dev',
    'configureRewriteRules',
    'connect:dev',
    'watch:dev'
  ]);

  grunt.registerTask('default', [
    'clean:dist',
    'build'
  ]);
};