Subversion Repositories SmartDukaan

var semver = require('semver'),

    f = require('util').format,

    files = {

      common: [

      'src/common/utils.js'

      ],

      bloodhound: [

      'src/bloodhound/version.js',

      'src/bloodhound/tokenizers.js',

      'src/bloodhound/lru_cache.js',

      'src/bloodhound/persistent_storage.js',

      'src/bloodhound/transport.js',

      'src/bloodhound/search_index.js',

      'src/bloodhound/options_parser.js',

      'src/bloodhound/bloodhound.js'

      ],

      typeahead: [

      'src/typeahead/html.js',

      'src/typeahead/css.js',

      'src/typeahead/event_bus.js',

      'src/typeahead/event_emitter.js',

      'src/typeahead/highlight.js',

      'src/typeahead/input.js',

      'src/typeahead/dataset.js',

      'src/typeahead/dropdown.js',

      'src/typeahead/typeahead.js',

      'src/typeahead/plugin.js'

      ]

    };

module.exports = function(grunt) {

  grunt.initConfig({

    version: grunt.file.readJSON('package.json').version,

    buildDir: 'dist',

    banner: [

      '/*!',

      ' * typeahead.js <%= version %>',

      ' * https://github.com/twitter/typeahead.js',

      ' * Copyright 2013-<%= grunt.template.today("yyyy") %> Twitter, Inc. and other contributors; Licensed MIT',

      ' */\n\n'

    ].join('\n'),

    uglify: {

      options: {

        banner: '<%= banner %>',

        enclose: { 'window.jQuery': '$' }

      },

      bloodhound: {

        options: {

          mangle: false,

          beautify: true,

          compress: false

        },

        src: files.common.concat(files.bloodhound),

        dest: '<%= buildDir %>/bloodhound.js'

      },

      bloodhoundMin: {

        options: {

          mangle: true,

          compress: true

        },

        src: files.common.concat(files.bloodhound),

        dest: '<%= buildDir %>/bloodhound.min.js'

      },

      typeahead: {

        options: {

          mangle: false,

          beautify: true,

          compress: false

        },

        src: files.common.concat(files.typeahead),

        dest: '<%= buildDir %>/typeahead.jquery.js'

      },

      typeaheadMin: {

        options: {

          mangle: true,

          compress: true

        },

        src: files.common.concat(files.typeahead),

        dest: '<%= buildDir %>/typeahead.jquery.min.js'

      },

      bundle: {

        options: {

          mangle: false,

          beautify: true,

          compress: false

        },

        src: files.common.concat(files.bloodhound, files.typeahead),

        dest: '<%= buildDir %>/typeahead.bundle.js'

      },

      bundlemin: {

        options: {

          mangle: true,

          compress: true

        },

        src: files.common.concat(files.bloodhound, files.typeahead),

        dest: '<%= buildDir %>/typeahead.bundle.min.js'

      }

    },

    sed: {

      version: {

        pattern: '%VERSION%',

        replacement: '<%= version %>',

        recursive: true,

        path: '<%= buildDir %>'

      }

    },

    jshint: {

      options: {

        jshintrc: '.jshintrc'

      },

      src: 'src/**/*.js',

      test: ['test/*_spec.js', 'test/integration/test.js'],

      gruntfile: ['Gruntfile.js']

    },

    watch: {

      js: {

        files: 'src/**/*',

        tasks: 'build'

      }

    },

    exec: {

      npm_publish: 'npm publish',

      git_is_clean: 'test -z "$(git status --porcelain)"',

      git_on_master: 'test $(git symbolic-ref --short -q HEAD) = master',

      git_add: 'git add .',

      git_push: 'git push && git push --tags',

      git_commit: {

        cmd: function(m) { return f('git commit -m "%s"', m); }

      },

      git_tag: {

        cmd: function(v) { return f('git tag v%s -am "%s"', v, v); }

      },

      publish_assets: [

        'cp -r <%= buildDir %> typeahead.js',

        'zip -r typeahead.js/typeahead.js.zip typeahead.js',

        'git checkout gh-pages',

        'rm -rf releases/latest',

        'cp -r typeahead.js releases/<%= version %>',

        'cp -r typeahead.js releases/latest',

        'git add releases/<%= version %> releases/latest',

        'sed -E -i "" \'s/v[0-9]+\\.[0-9]+\\.[0-9]+/v<%= version %>/\' index.html',

        'git add index.html',

        'git commit -m "Add assets for <%= version %>."',

        'git push',

        'git checkout -',

        'rm -rf typeahead.js'

      ].join(' && ')

    },

    clean: {

      dist: 'dist'

    },

    connect: {

      server: {

        options: { port: 8888, keepalive: true }

      }

    },

    concurrent: {

      options: { logConcurrentOutput: true },

      dev: ['server', 'watch']

    },

    step: {

      options: {

        option: false

      }

    }

  });

  grunt.registerTask('release', '#shipit', function(version) {

    var curVersion = grunt.config.get('version');

    version = semver.inc(curVersion, version) || version;

    if (!semver.valid(version) || semver.lte(version, curVersion)) {

      grunt.fatal('hey dummy, that version is no good!');

    }

    grunt.config.set('version', version);

    grunt.task.run([

      'exec:git_on_master',

      'exec:git_is_clean',

      f('step:Update to version %s?', version),

      f('manifests:%s', version),

      'build',

      'exec:git_add',

      f('exec:git_commit:%s', version),

      f('exec:git_tag:%s', version),

      'step:Push changes?',

      'exec:git_push',

      'step:Publish to npm?',

      'exec:npm_publish',

      'step:Publish assets?',

      'exec:publish_assets'

    ]);

  });

  grunt.registerTask('manifests', 'Update manifests.', function(version) {

    var _ = grunt.util._,

        pkg = grunt.file.readJSON('package.json'),

        bower = grunt.file.readJSON('bower.json'),

        jqueryPlugin = grunt.file.readJSON('typeahead.js.jquery.json');

    bower = JSON.stringify(_.extend(bower, {

      name: pkg.name,

      version: version

    }), null, 2);

    jqueryPlugin = JSON.stringify(_.extend(jqueryPlugin, {

      name: pkg.name,

      title: pkg.name,

      version: version,

      author: pkg.author,

      description: pkg.description,

      keywords: pkg.keywords,

      homepage: pkg.homepage,

      bugs: pkg.bugs,

      maintainers: pkg.contributors

    }), null, 2);

    pkg = JSON.stringify(_.extend(pkg, {

      version: version

    }), null, 2);

    grunt.file.write('package.json', pkg);

    grunt.file.write('bower.json', bower);

    grunt.file.write('typeahead.js.jquery.json', jqueryPlugin);

  });

  // aliases

  // -------

  grunt.registerTask('default', 'build');

  grunt.registerTask('build', ['uglify', 'sed:version']);

  grunt.registerTask('server', 'connect:server');

  grunt.registerTask('lint', 'jshint');

  grunt.registerTask('dev', 'concurrent:dev');

  // load tasks

  // ----------

  grunt.loadNpmTasks('grunt-sed');

  grunt.loadNpmTasks('grunt-exec');

  grunt.loadNpmTasks('grunt-step');

  grunt.loadNpmTasks('grunt-concurrent');

  grunt.loadNpmTasks('grunt-contrib-watch');

  grunt.loadNpmTasks('grunt-contrib-clean');

  grunt.loadNpmTasks('grunt-contrib-uglify');

  grunt.loadNpmTasks('grunt-contrib-jshint');

  grunt.loadNpmTasks('grunt-contrib-concat');

  grunt.loadNpmTasks('grunt-contrib-connect');

};