xoco70 / laravel-tournaments

module.exports = function (grunt) {

  'use strict';

  // Force use of Unix newlines

  grunt.util.linefeed = '\n';

  RegExp.quote = function (string) {

    return string.replace(/[-\\^$*+?.()|[\]{}]/g, '\\$&');

  };

  var fs = require('fs');

  var path = require('path');

  var generateGlyphiconsData = require('./grunt/bs-glyphicons-data-generator.js');

  var BsLessdocParser = require('./grunt/bs-lessdoc-parser.js');

  var getLessVarsData = function () {

    var filePath = path.join(__dirname, 'less/variables.less');

    var fileContent = fs.readFileSync(filePath, { encoding: 'utf8' });

    var parser = new BsLessdocParser(fileContent);

    return { sections: parser.parseFile() };

  };

  var generateRawFiles = require('./grunt/bs-raw-files-generator.js');

  var generateCommonJSModule = require('./grunt/bs-commonjs-generator.js');

  var configBridge = grunt.file.readJSON('./grunt/configBridge.json', { encoding: 'utf8' });

  Object.keys(configBridge.paths).forEach(function (key) {

    configBridge.paths[key].forEach(function (val, i, arr) {

      arr[i] = path.join('./docs/assets', val);

    });

  });

  // Project configuration.

  grunt.initConfig({

    // Metadata.

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

    banner: '/*!\n' +

            ' * Bootstrap v<%= pkg.version %> (<%= pkg.homepage %>)\n' +

            ' * Copyright 2011-<%= grunt.template.today("yyyy") %> <%= pkg.author %>\n' +

            ' * Licensed under the <%= pkg.license %> license\n' +

            ' */\n',

    jqueryCheck: configBridge.config.jqueryCheck.join('\n'),

    jqueryVersionCheck: configBridge.config.jqueryVersionCheck.join('\n'),

    // Task configuration.

    clean: {

      dist: 'dist',

      docs: 'docs/dist'

    },

    jshint: {

      options: {

        jshintrc: 'js/.jshintrc'

      },

      grunt: {

        options: {

          jshintrc: 'grunt/.jshintrc'

        },

        src: ['Gruntfile.js', 'package.js', 'grunt/*.js']

      },

      core: {

        src: 'js/*.js'

      },

      test: {

        options: {

          jshintrc: 'js/tests/unit/.jshintrc'

        },

        src: 'js/tests/unit/*.js'

      },

      assets: {

        src: ['docs/assets/js/src/*.js', 'docs/assets/js/*.js', '!docs/assets/js/*.min.js']

      }

    },

    jscs: {

      options: {

        config: 'js/.jscsrc'

      },

      grunt: {

        src: '<%= jshint.grunt.src %>'

      },

      core: {

        src: '<%= jshint.core.src %>'

      },

      test: {

        src: '<%= jshint.test.src %>'

      },

      assets: {

        options: {

          requireCamelCaseOrUpperCaseIdentifiers: null

        },

        src: '<%= jshint.assets.src %>'

      }

    },

    concat: {

      options: {

        banner: '<%= banner %>\n<%= jqueryCheck %>\n<%= jqueryVersionCheck %>',

        stripBanners: false

      },

      bootstrap: {

        src: [

          'js/transition.js',

          'js/alert.js',

          'js/button.js',

          'js/carousel.js',

          'js/collapse.js',

          'js/dropdown.js',

          'js/modal.js',

          'js/tooltip.js',

          'js/popover.js',

          'js/scrollspy.js',

          'js/tab.js',

          'js/affix.js'

        ],

        dest: 'dist/js/<%= pkg.name %>.js'

      }

    },

    uglify: {

      options: {

        compress: {

          warnings: false

        },

        mangle: true,

        preserveComments: /^!|@preserve|@license|@cc_on/i

      },

      core: {

        src: '<%= concat.bootstrap.dest %>',

        dest: 'dist/js/<%= pkg.name %>.min.js'

      },

      customize: {

        src: configBridge.paths.customizerJs,

        dest: 'docs/assets/js/customize.min.js'

      },

      docsJs: {

        src: configBridge.paths.docsJs,

        dest: 'docs/assets/js/docs.min.js'

      }

    },

    qunit: {

      options: {

        inject: 'js/tests/unit/phantom.js'

      },

      files: 'js/tests/index.html'

    },

    less: {

      compileCore: {

        options: {

          strictMath: true,

          sourceMap: true,

          outputSourceFiles: true,

          sourceMapURL: '<%= pkg.name %>.css.map',

          sourceMapFilename: 'dist/css/<%= pkg.name %>.css.map'

        },

        src: 'less/bootstrap.less',

        dest: 'dist/css/<%= pkg.name %>.css'

      },

      compileTheme: {

        options: {

          strictMath: true,

          sourceMap: true,

          outputSourceFiles: true,

          sourceMapURL: '<%= pkg.name %>-theme.css.map',

          sourceMapFilename: 'dist/css/<%= pkg.name %>-theme.css.map'

        },

        src: 'less/theme.less',

        dest: 'dist/css/<%= pkg.name %>-theme.css'

      }

    },

    autoprefixer: {

      options: {

        browsers: configBridge.config.autoprefixerBrowsers

      },

      core: {

        options: {

          map: true

        },

        src: 'dist/css/<%= pkg.name %>.css'

      },

      theme: {

        options: {

          map: true

        },

        src: 'dist/css/<%= pkg.name %>-theme.css'

      },

      docs: {

        src: ['docs/assets/css/src/docs.css']

      },

      examples: {

        expand: true,

        cwd: 'docs/examples/',

        src: ['**/*.css'],

        dest: 'docs/examples/'

      }

    },

    csslint: {

      options: {

        csslintrc: 'less/.csslintrc'

      },

      dist: [

        'dist/css/bootstrap.css',

        'dist/css/bootstrap-theme.css'

      ],

      examples: [

        'docs/examples/**/*.css'

      ],

      docs: {

        options: {

          ids: false,

          'overqualified-elements': false

        },

        src: 'docs/assets/css/src/docs.css'

      }

    },

    cssmin: {

      options: {

        // TODO: disable `zeroUnits` optimization once clean-css 3.2 is released

        //    and then simplify the fix for https://github.com/twbs/bootstrap/issues/14837 accordingly

        compatibility: 'ie8',

        keepSpecialComments: '*',

        sourceMap: true,

        sourceMapInlineSources: true,

        advanced: false

      },

      minifyCore: {

        src: 'dist/css/<%= pkg.name %>.css',

        dest: 'dist/css/<%= pkg.name %>.min.css'

      },

      minifyTheme: {

        src: 'dist/css/<%= pkg.name %>-theme.css',

        dest: 'dist/css/<%= pkg.name %>-theme.min.css'

      },

      docs: {

        src: [

          'docs/assets/css/ie10-viewport-bug-workaround.css',

          'docs/assets/css/src/pygments-manni.css',

          'docs/assets/css/src/docs.css'

        ],

        dest: 'docs/assets/css/docs.min.css'

      }

    },

    csscomb: {

      options: {

        config: 'less/.csscomb.json'

      },

      dist: {

        expand: true,

        cwd: 'dist/css/',

        src: ['*.css', '!*.min.css'],

        dest: 'dist/css/'

      },

      examples: {

        expand: true,

        cwd: 'docs/examples/',

        src: '**/*.css',

        dest: 'docs/examples/'

      },

      docs: {

        src: 'docs/assets/css/src/docs.css',

        dest: 'docs/assets/css/src/docs.css'

      }

    },

    copy: {

      fonts: {

        expand: true,

        src: 'fonts/**',

        dest: 'dist/'

      },

      docs: {

        expand: true,

        cwd: 'dist/',

        src: [

          '**/*'

        ],

        dest: 'docs/dist/'

      }

    },

    connect: {

      server: {

        options: {

          port: 3000,

          base: '.'

        }

      }

    },

    jekyll: {

      options: {

        bundleExec: true,

        config: '_config.yml',

        incremental: false

      },

      docs: {},

      github: {

        options: {

          raw: 'github: true'

        }

      }

    },

    htmlmin: {

      dist: {

        options: {

          collapseBooleanAttributes: true,

          collapseWhitespace: true,

          conservativeCollapse: true,

          decodeEntities: false,

          minifyCSS: {

            compatibility: 'ie8',

            keepSpecialComments: 0

          },

          minifyJS: true,

          minifyURLs: false,

          processConditionalComments: true,

          removeAttributeQuotes: true,

          removeComments: true,

          removeOptionalAttributes: true,

          removeOptionalTags: true,

          removeRedundantAttributes: true,

          removeScriptTypeAttributes: true,

          removeStyleLinkTypeAttributes: true,

          removeTagWhitespace: false,

          sortAttributes: true,

          sortClassName: true

        },

        expand: true,

        cwd: '_gh_pages',

        dest: '_gh_pages',

        src: [

          '**/*.html',

          '!examples/**/*.html'

        ]

      }

    },

    pug: {

      options: {

        pretty: true,

        data: getLessVarsData

      },

      customizerVars: {

        src: 'docs/_pug/customizer-variables.pug',

        dest: 'docs/_includes/customizer-variables.html'

      },

      customizerNav: {

        src: 'docs/_pug/customizer-nav.pug',

        dest: 'docs/_includes/nav/customize.html'

      }

    },

    htmllint: {

      options: {

        ignore: [

          'Attribute "autocomplete" not allowed on element "button" at this point.',

          'Attribute "autocomplete" is only allowed when the input type is "color", "date", "datetime", "datetime-local", "email", "hidden", "month", "number", "password", "range", "search", "tel", "text", "time", "url", or "week".',

          'Element "img" is missing required attribute "src".'

        ]

      },

      src: '_gh_pages/**/*.html'

    },

    watch: {

      src: {

        files: '<%= jshint.core.src %>',

        tasks: ['jshint:core', 'qunit', 'concat']

      },

      test: {

        files: '<%= jshint.test.src %>',

        tasks: ['jshint:test', 'qunit']

      },

      less: {

        files: 'less/**/*.less',

        tasks: 'less'

      }

    },

    'saucelabs-qunit': {

      all: {

        options: {

          build: process.env.TRAVIS_JOB_ID,

          throttled: 10,

          maxRetries: 3,

          maxPollRetries: 4,

          urls: ['http://127.0.0.1:3000/js/tests/index.html?hidepassed'],

          browsers: grunt.file.readYAML('grunt/sauce_browsers.yml')

        }

      }

    },

    exec: {

      npmUpdate: {

        command: 'npm update'

      }

    },

    compress: {

      main: {

        options: {

          archive: 'bootstrap-<%= pkg.version %>-dist.zip',

          mode: 'zip',

          level: 9,

          pretty: true

        },

        files: [

          {

            expand: true,

            cwd: 'dist/',

            src: ['**'],

            dest: 'bootstrap-<%= pkg.version %>-dist'

          }

        ]

      }

    }

  });

  // These plugins provide necessary tasks.

  require('load-grunt-tasks')(grunt, { scope: 'devDependencies' });

  require('time-grunt')(grunt);

  // Docs HTML validation task

  grunt.registerTask('validate-html', ['jekyll:docs', 'htmllint']);

  var runSubset = function (subset) {

    return !process.env.TWBS_TEST || process.env.TWBS_TEST === subset;

  };

  var isUndefOrNonZero = function (val) {

    return val === undefined || val !== '0';

  };

  // Test task.

  var testSubtasks = [];

  // Skip core tests if running a different subset of the test suite

  if (runSubset('core') &&

      // Skip core tests if this is a Savage build

      process.env.TRAVIS_REPO_SLUG !== 'twbs-savage/bootstrap') {

    testSubtasks = testSubtasks.concat(['dist-css', 'dist-js', 'csslint:dist', 'test-js', 'docs']);

  }

  // Skip HTML validation if running a different subset of the test suite

  if (runSubset('validate-html') &&

      // Skip HTML5 validator on Travis when [skip validator] is in the commit message

      isUndefOrNonZero(process.env.TWBS_DO_VALIDATOR)) {

    testSubtasks.push('validate-html');

  }

  // Only run Sauce Labs tests if there's a Sauce access key

  if (typeof process.env.SAUCE_ACCESS_KEY !== 'undefined' &&

      // Skip Sauce if running a different subset of the test suite

      runSubset('sauce-js-unit') &&

      // Skip Sauce on Travis when [skip sauce] is in the commit message

      isUndefOrNonZero(process.env.TWBS_DO_SAUCE)) {

    testSubtasks.push('connect');

    testSubtasks.push('saucelabs-qunit');

  }

  grunt.registerTask('test', testSubtasks);

  grunt.registerTask('test-js', ['jshint:core', 'jshint:test', 'jshint:grunt', 'jscs:core', 'jscs:test', 'jscs:grunt', 'qunit']);

  // JS distribution task.

  grunt.registerTask('dist-js', ['concat', 'uglify:core', 'commonjs']);

  // CSS distribution task.

  grunt.registerTask('less-compile', ['less:compileCore', 'less:compileTheme']);

  grunt.registerTask('dist-css', ['less-compile', 'autoprefixer:core', 'autoprefixer:theme', 'csscomb:dist', 'cssmin:minifyCore', 'cssmin:minifyTheme']);

  // Full distribution task.

  grunt.registerTask('dist', ['clean:dist', 'dist-css', 'copy:fonts', 'dist-js']);

  // Default task.

  grunt.registerTask('default', ['clean:dist', 'copy:fonts', 'test']);

  grunt.registerTask('build-glyphicons-data', function () { generateGlyphiconsData.call(this, grunt); });

  // task for building customizer

  grunt.registerTask('build-customizer', ['build-customizer-html', 'build-raw-files']);

  grunt.registerTask('build-customizer-html', 'pug');

  grunt.registerTask('build-raw-files', 'Add scripts/less files to customizer.', function () {

    var banner = grunt.template.process('<%= banner %>');

    generateRawFiles(grunt, banner);

  });

  grunt.registerTask('commonjs', 'Generate CommonJS entrypoint module in dist dir.', function () {

    var srcFiles = grunt.config.get('concat.bootstrap.src');

    var destFilepath = 'dist/js/npm.js';

    generateCommonJSModule(grunt, srcFiles, destFilepath);

  });

  // Docs task.

  grunt.registerTask('docs-css', ['autoprefixer:docs', 'autoprefixer:examples', 'csscomb:docs', 'csscomb:examples', 'cssmin:docs']);

  grunt.registerTask('lint-docs-css', ['csslint:docs', 'csslint:examples']);

  grunt.registerTask('docs-js', ['uglify:docsJs', 'uglify:customize']);

  grunt.registerTask('lint-docs-js', ['jshint:assets', 'jscs:assets']);

  grunt.registerTask('docs', ['docs-css', 'lint-docs-css', 'docs-js', 'lint-docs-js', 'clean:docs', 'copy:docs', 'build-glyphicons-data', 'build-customizer']);

  grunt.registerTask('docs-github', ['jekyll:github', 'htmlmin']);

  grunt.registerTask('prep-release', ['dist', 'docs', 'docs-github', 'compress']);

};