diff --git a/Gruntfile.js b/Gruntfile.js new file mode 100644 index 00000000..7bc01b30 --- /dev/null +++ b/Gruntfile.js @@ -0,0 +1,25 @@ +module.exports = function(grunt) { +grunt.loadNpmTasks('grunt-angular-gettext'); +grunt.initConfig({ + nggettext_extract: { + pot: { + files: { + 'po/template.pot': ['partials/*.html'] + } + }, + }, +}) + +grunt.initConfig({ + nggettext_compile: { + all: { + files: { + 'src/js/translations.js': ['po/*.po'] + } + }, + }, +}) + +// Default task(s). + grunt.registerTask('default', ['nggettext_compile']); +}; diff --git a/app/catalog/catalog.component.js b/app/catalog/catalog.component.js index bc4a0089..88d6b5fd 100644 --- a/app/catalog/catalog.component.js +++ b/app/catalog/catalog.component.js @@ -3,8 +3,11 @@ angular. component('anList',{ templateUrl : localized.partials + 'catalog.template.html', //'', - controller : - function($scope, $http, $routeParams) { + controller : + function($scope, $http, $routeParams, $rootScope) { + $rootScope.lanEs = "http://es.anorgatarrak.eus/catalog/"; + $rootScope.lanEu = "http://anorgatarrak.eus/catalog2/"; + $http.get('wp-json/wp/v2/entrevista/?per_page=100').then(function(res) { $scope.entrevistas = res.data; console.log(res); @@ -18,6 +21,8 @@ angular. component('anHome',{ templateUrl: localized.partials + 'home.template.html', controller: function($scope, $rootScope, $http, $routeParams) { + $rootScope.lanEs = "http://es.anorgatarrak.eus"; + $rootScope.lanEu = "http://anorgatarrak.eus"; console.log($rootScope.loading); $scope.loading = true; window.scrollTo(0,0); @@ -37,9 +42,37 @@ angular. angular. module('catalog'). component('anInfo',{ - templateUrl: localized.partials + 'info.template.html' + templateUrl: localized.partials + 'info.template.html', + controller: function($rootScope) { + + } }); +angular. + module('catalog'). + component('anLanguage', { + templateUrl: localized.partials + 'language.template.html', + controller: function($scope,$http,$routeParams,$sce,$rootScope,$location) { + + console.log($rootScope); + $scope.lan = function (l) { + + if (l=='es') { + window.location.assign($rootScope.lanEs); + } else { + window.location.assign($rootScope.lanEu); + } + }; + //console.log("anLanguage:"+$routeParams); + //$http.get('wp-json/anorgatarrak/v1/link/'+$routeParams.slug).then(function(res) { + // data = res.data; + // console.log(data); + //jQuery('#lan_link_eus').attr('href',data[1][1]); + //jQuery('#lan_link_es').attr('href',data[0][1]); + //}); + } + }); + angular .module('catalog') .component('anContent',{ @@ -49,9 +82,15 @@ angular console.log($routeParams.slug); window.scrollTo(0,0); $http.get('wp-json/wp/v2/pages/?slug='+$routeParams.slug).then(function(res) { - $scope.post = res.data[0]; + $scope.post = res.data[0]; + console.log($scope.post.link_es); $scope.content = $sce.trustAsHtml($scope.post.content.rendered); + //console.log('llamamos el cambi ode idioma'); + $rootScope.lanEs = $scope.post.link_es; + $rootScope.lanEu = $scope.post.link_eu; + //jQuery('#lan_link_eus').attr('href',"/"+$scope.post.link_eu); //.on('click',function() { alert('sss'); }); + //jQuery('#lan_link_es').attr('href',"/"+$scope.post.link_es); $rootScope.stopLoading(); - }); + }); } }); diff --git a/app/catalog/catalog.config.js b/app/catalog/catalog.config.js index 81065662..87cc65bf 100644 --- a/app/catalog/catalog.config.js +++ b/app/catalog/catalog.config.js @@ -5,7 +5,7 @@ angular. cfpLoadingBarProvider.includeSpinner = false; cfpLoadingBarProvider.parentSelector = 'header'; $locationProvider.html5Mode(true); - var a = window.location.host.split('.')[0]; + //var a = window.location.host.split('.')[0]; $routeProvider .when('/',{ template: ''}) .when('/catalog2', { redirectTo: '/catalog'}) @@ -15,15 +15,17 @@ angular. .when('/catalog/:slug', { template: '' }) - .when('/info', {template: ''}) + //.when('/info', {template: ''}) .when('/:slug',{template: ''}) .otherwise({ redirectTo: '/'}); } ]). - run(function($rootScope) { + run(function($rootScope,$http,$routeParams,gettextCatalog) { $rootScope.$on('$stateChangeStart', function(event,toState,toParams,fromState,fromParams) { console.log('statechangestart'); }); + $rootScope.lanEs = ""; + $rootScope.lanEu = ""; $rootScope.loading = false; $rootScope.startLoading = function() { console.log('start'); @@ -31,4 +33,14 @@ angular. $rootScope.stopLoading = function() { console.log('stop'); } + //gettextCatalog.setCurrentLanguage('eu_ES'); + gettextCatalog.debug = true; + + /*$http.get('wp-json/anorgatarrak/v1/link/'+window.location.pathname).then(function(res) { + data = res.data; + console.log(data); + jQuery('#lan_link_eus').attr('href',data[1][1]); + jQuery('#lan_link_es').attr('href',data[0][1]); + });*/ + }); diff --git a/app/catalog/catalog.module.js b/app/catalog/catalog.module.js index 28abea87..35cf4108 100644 --- a/app/catalog/catalog.module.js +++ b/app/catalog/catalog.module.js @@ -1,3 +1,3 @@ angular.module('catalog', [ - 'ngRoute','angular-loading-bar']); + 'ngRoute','angular-loading-bar','gettext']); diff --git a/app/catalog/item.component.js b/app/catalog/item.component.js index 3cfb82cd..927ba2ac 100644 --- a/app/catalog/item.component.js +++ b/app/catalog/item.component.js @@ -2,12 +2,18 @@ angular. module('item'). component('anDetail', { templateUrl: localized.partials + '/item-detail.template.html', - controller: function($scope, $http, $routeParams, $sce, SubdomainService) { + controller: function($scope, $rootScope, $http, $routeParams, $sce, SubdomainService, gettextCatalog) { //console.log($routeParams.slug); $scope.lang = SubdomainService.subdomain; + console.log($scope.lang); + if ($scope.lang=='eus') { gettextCatalog.setCurrentLanguage('eu_ES');} + //else { gettextCatalog.setCurrentLanguage('es');} $http.get('wp-json/wp/v2/entrevista/?slug='+$routeParams.slug).then(function(res) { console.log(res.data[0]); $scope.post = res.data[0]; + $rootScope.lanEs = $scope.post.link_es; + $rootScope.lanEu = $scope.post.link_eu; + }); } diff --git a/app/catalog/item.module.js b/app/catalog/item.module.js index a0b6379d..691d3db4 100644 --- a/app/catalog/item.module.js +++ b/app/catalog/item.module.js @@ -1,4 +1,5 @@ angular.module('item',['ngRoute']); + angular.module('item').factory('SubdomainService', [ '$location', function($location) { var service = {}; diff --git a/css/anorgatarrak.css b/css/anorgatarrak.css index 316de169..5e5cba3f 100644 --- a/css/anorgatarrak.css +++ b/css/anorgatarrak.css @@ -116,3 +116,9 @@ h2 {font-weight:bold; color: rgba(255,153,51.255);} } div.post-header div.row { background:rgba(0,0,0,0.8);} + +li.anor-list-items { width:100%;float:right;} +li.anor-list-items ul {list-style:none;} +li.anor-list-items ul li {float:left;margin:2px;} + +.lan_link { cursor:pointer;} diff --git a/functions.php b/functions.php index b2a544bc..fec5f90e 100644 --- a/functions.php +++ b/functions.php @@ -19,6 +19,8 @@ function anorgatarrak_scripts() { wp_enqueue_script('angularjs-route', get_template_directory_uri() .'/node_modules/angular-route/angular-route.js'); wp_enqueue_script('angularjs-sanitize', get_stylesheet_directory_uri() . '/node_modules/angular-sanitize/angular-sanitize.min.js'); wp_enqueue_script('angular-loading-bar', get_stylesheet_directory_uri() . '/node_modules/angular-loading-bar/src/loading-bar.js'); + wp_enqueue_script('angular-gettext', get_template_directory_uri() . '/node_modules/angular-gettext/dist/angular-gettext.min.js'); + wp_enqueue_script('angular-translation', get_template_directory_uri() . '/src/js/translations.js'); wp_enqueue_script('anorgatarrak', get_template_directory_uri() .'/app/anorgatarrak.js'); wp_enqueue_script('catalog-module', get_template_directory_uri() .'/app/catalog/catalog.module.js'); wp_enqueue_script('catalog-config', get_template_directory_uri() .'/app/catalog/catalog.config.js'); @@ -81,6 +83,9 @@ function my_rest_prepare_slideshow($data,$post,$request) { $thumbnail = wp_get_attachment_image_src ($thumbnail_id,'full',false); $_data['featured_image_thumbnail_url'] = $thumbnail[0]; $_data['excerpt_clean'] = strip_tags(get_the_excerpt($post->ID)); + $_data['link_eu'] = str_replace('http://es.','http://',get_permalink(pll_get_post($post->ID,'eu'))); + $_data['link_es'] = str_replace('http://','http://es.',get_permalink(pll_get_post($post->ID,'es'))); + //$data = array(array('es',get_permalink(pll_get_post($id,'es'))),array('eus',get_permalink(pll_get_post($id,'eu')))); $data->data = $_data; return $data; } @@ -99,6 +104,9 @@ function my_rest_prepare_entrevista($data,$post,$request) { $_data['e_audiovisual'] = get_field('audiovisual',$post->ID); $_data['e_transcripcion'] = get_field('transcripcion',$post->ID); $_data['e_fecha_de_entrevista'] = get_field('fecha_de_entrevista',$post->ID); + $find = array('http://','https://'); + $_data['link_eu'] = str_replace('http://es.','http://',get_permalink(pll_get_post($post->ID,'eu'))); + $_data['link_es'] = str_replace($find,'http://es.',get_permalink(pll_get_post($post->ID,'es'))); $_data['e_localizacion'] = get_field('lugar',$post->ID); $data->data = $_data; return $data; @@ -119,6 +127,17 @@ function remove_menus(){ remove_menu_page( 'edit.php' ); //Posts } +function anorgatarrak_get_lan_id(WP_REST_Request $request) { + $url = $request['url']; + $id = url_to_postid($url); + $data = array(array('es',get_permalink(pll_get_post($id,'es'))),array('eus',get_permalink(pll_get_post($id,'eu')))); + $response = new WP_REST_Response( $data ); + // $postid = url_to_postid( $url ); + // https://developer.wordpress.org/reference/functions/register_rest_route/ + // get_page_by_path() + // return new WP_Error( 'no_author', 'Invalid author', array( 'status' => 404 ) ); + return $response; +} function create_anorgatarrak_tesaurus() { register_taxonomy( @@ -184,4 +203,11 @@ function my_acf_google_map_api( $api ){ add_filter('acf/fields/google_map/api', 'my_acf_google_map_api'); +add_action( 'rest_api_init', function () { + register_rest_route( 'anorgatarrak/v1', '/link/(?P[a-zA-Z0-9-]+)', array( + 'methods' => 'GET', + 'callback' => 'anorgatarrak_get_lan_id', + ) ); +} ); + ?> diff --git a/index.php b/index.php index 2bf2b94c..efcf3741 100644 --- a/index.php +++ b/index.php @@ -37,12 +37,9 @@
  • Entrevista a Kontxi y María Dolores Elizegi
    • -
    - -
    +
    + +
    @@ -53,7 +50,6 @@ -
    @@ -76,8 +72,6 @@ $args = array ( post_excerpt; ?>
    -
    diff --git a/m.pot b/m.pot new file mode 100644 index 00000000..cc4deeca --- /dev/null +++ b/m.pot @@ -0,0 +1,22 @@ +# SOME DESCRIPTIVE TITLE. +# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER +# This file is distributed under the same license as the PACKAGE package. +# FIRST AUTHOR , YEAR. +# +#, fuzzy +msgid "" +msgstr "" +"Project-Id-Version: PACKAGE VERSION\n" +"Report-Msgid-Bugs-To: \n" +"POT-Creation-Date: 2018-02-15 20:19+0100\n" +"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" +"Last-Translator: FULL NAME \n" +"Language-Team: LANGUAGE \n" +"Language: \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=CHARSET\n" +"Content-Transfer-Encoding: 8bit\n" + +#: functions.php:139 +msgid "Etapas del proyecto" +msgstr "" diff --git a/node_modules/.bin/babylon b/node_modules/.bin/babylon new file mode 120000 index 00000000..c2adc01b --- /dev/null +++ b/node_modules/.bin/babylon @@ -0,0 +1 @@ +../babylon/bin/babylon.js \ No newline at end of file diff --git a/node_modules/.bin/cake b/node_modules/.bin/cake new file mode 120000 index 00000000..373ed19b --- /dev/null +++ b/node_modules/.bin/cake @@ -0,0 +1 @@ +../coffeescript/bin/cake \ No newline at end of file diff --git a/node_modules/.bin/coffee b/node_modules/.bin/coffee new file mode 120000 index 00000000..52c50e8a --- /dev/null +++ b/node_modules/.bin/coffee @@ -0,0 +1 @@ +../coffeescript/bin/coffee \ No newline at end of file diff --git a/node_modules/.bin/dateformat b/node_modules/.bin/dateformat new file mode 120000 index 00000000..bb9cf7b1 --- /dev/null +++ b/node_modules/.bin/dateformat @@ -0,0 +1 @@ +../dateformat/bin/cli.js \ No newline at end of file diff --git a/node_modules/.bin/esparse b/node_modules/.bin/esparse new file mode 120000 index 00000000..7423b18b --- /dev/null +++ b/node_modules/.bin/esparse @@ -0,0 +1 @@ +../esprima/bin/esparse.js \ No newline at end of file diff --git a/node_modules/.bin/esvalidate b/node_modules/.bin/esvalidate new file mode 120000 index 00000000..16069eff --- /dev/null +++ b/node_modules/.bin/esvalidate @@ -0,0 +1 @@ +../esprima/bin/esvalidate.js \ No newline at end of file diff --git a/node_modules/.bin/grunt b/node_modules/.bin/grunt new file mode 120000 index 00000000..47724d2f --- /dev/null +++ b/node_modules/.bin/grunt @@ -0,0 +1 @@ +../grunt/bin/grunt \ No newline at end of file diff --git a/node_modules/.bin/js-yaml b/node_modules/.bin/js-yaml new file mode 120000 index 00000000..9dbd010d --- /dev/null +++ b/node_modules/.bin/js-yaml @@ -0,0 +1 @@ +../js-yaml/bin/js-yaml.js \ No newline at end of file diff --git a/node_modules/.bin/nopt b/node_modules/.bin/nopt new file mode 120000 index 00000000..6b6566ea --- /dev/null +++ b/node_modules/.bin/nopt @@ -0,0 +1 @@ +../nopt/bin/nopt.js \ No newline at end of file diff --git a/node_modules/.bin/rimraf b/node_modules/.bin/rimraf new file mode 120000 index 00000000..4cd49a49 --- /dev/null +++ b/node_modules/.bin/rimraf @@ -0,0 +1 @@ +../rimraf/bin.js \ No newline at end of file diff --git a/node_modules/.bin/semver b/node_modules/.bin/semver new file mode 120000 index 00000000..317eb293 --- /dev/null +++ b/node_modules/.bin/semver @@ -0,0 +1 @@ +../semver/bin/semver \ No newline at end of file diff --git a/node_modules/.bin/strip-indent b/node_modules/.bin/strip-indent new file mode 120000 index 00000000..dddee7eb --- /dev/null +++ b/node_modules/.bin/strip-indent @@ -0,0 +1 @@ +../strip-indent/cli.js \ No newline at end of file diff --git a/node_modules/.bin/tsc b/node_modules/.bin/tsc new file mode 120000 index 00000000..0863208a --- /dev/null +++ b/node_modules/.bin/tsc @@ -0,0 +1 @@ +../typescript/bin/tsc \ No newline at end of file diff --git a/node_modules/.bin/tsserver b/node_modules/.bin/tsserver new file mode 120000 index 00000000..f8f8f1a0 --- /dev/null +++ b/node_modules/.bin/tsserver @@ -0,0 +1 @@ +../typescript/bin/tsserver \ No newline at end of file diff --git a/node_modules/.bin/which b/node_modules/.bin/which new file mode 120000 index 00000000..f62471c8 --- /dev/null +++ b/node_modules/.bin/which @@ -0,0 +1 @@ +../which/bin/which \ No newline at end of file diff --git a/node_modules/abbrev/LICENSE b/node_modules/abbrev/LICENSE new file mode 100644 index 00000000..9bcfa9d7 --- /dev/null +++ b/node_modules/abbrev/LICENSE @@ -0,0 +1,46 @@ +This software is dual-licensed under the ISC and MIT licenses. +You may use this software under EITHER of the following licenses. + +---------- + +The ISC License + +Copyright (c) Isaac Z. Schlueter and Contributors + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +---------- + +Copyright Isaac Z. Schlueter and Contributors +All rights reserved. + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, +copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following +conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/abbrev/README.md b/node_modules/abbrev/README.md new file mode 100644 index 00000000..99746fe6 --- /dev/null +++ b/node_modules/abbrev/README.md @@ -0,0 +1,23 @@ +# abbrev-js + +Just like [ruby's Abbrev](http://apidock.com/ruby/Abbrev). + +Usage: + + var abbrev = require("abbrev"); + abbrev("foo", "fool", "folding", "flop"); + + // returns: + { fl: 'flop' + , flo: 'flop' + , flop: 'flop' + , fol: 'folding' + , fold: 'folding' + , foldi: 'folding' + , foldin: 'folding' + , folding: 'folding' + , foo: 'foo' + , fool: 'fool' + } + +This is handy for command-line scripts, or other cases where you want to be able to accept shorthands. diff --git a/node_modules/abbrev/abbrev.js b/node_modules/abbrev/abbrev.js new file mode 100644 index 00000000..7b1dc5d6 --- /dev/null +++ b/node_modules/abbrev/abbrev.js @@ -0,0 +1,61 @@ +module.exports = exports = abbrev.abbrev = abbrev + +abbrev.monkeyPatch = monkeyPatch + +function monkeyPatch () { + Object.defineProperty(Array.prototype, 'abbrev', { + value: function () { return abbrev(this) }, + enumerable: false, configurable: true, writable: true + }) + + Object.defineProperty(Object.prototype, 'abbrev', { + value: function () { return abbrev(Object.keys(this)) }, + enumerable: false, configurable: true, writable: true + }) +} + +function abbrev (list) { + if (arguments.length !== 1 || !Array.isArray(list)) { + list = Array.prototype.slice.call(arguments, 0) + } + for (var i = 0, l = list.length, args = [] ; i < l ; i ++) { + args[i] = typeof list[i] === "string" ? list[i] : String(list[i]) + } + + // sort them lexicographically, so that they're next to their nearest kin + args = args.sort(lexSort) + + // walk through each, seeing how much it has in common with the next and previous + var abbrevs = {} + , prev = "" + for (var i = 0, l = args.length ; i < l ; i ++) { + var current = args[i] + , next = args[i + 1] || "" + , nextMatches = true + , prevMatches = true + if (current === next) continue + for (var j = 0, cl = current.length ; j < cl ; j ++) { + var curChar = current.charAt(j) + nextMatches = nextMatches && curChar === next.charAt(j) + prevMatches = prevMatches && curChar === prev.charAt(j) + if (!nextMatches && !prevMatches) { + j ++ + break + } + } + prev = current + if (j === cl) { + abbrevs[current] = current + continue + } + for (var a = current.substr(0, j) ; j <= cl ; j ++) { + abbrevs[a] = current + a += current.charAt(j) + } + } + return abbrevs +} + +function lexSort (a, b) { + return a === b ? 0 : a > b ? 1 : -1 +} diff --git a/node_modules/abbrev/package.json b/node_modules/abbrev/package.json new file mode 100644 index 00000000..39a4bbce --- /dev/null +++ b/node_modules/abbrev/package.json @@ -0,0 +1,56 @@ +{ + "_from": "abbrev@1", + "_id": "abbrev@1.1.1", + "_inBundle": false, + "_integrity": "sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==", + "_location": "/abbrev", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "abbrev@1", + "name": "abbrev", + "escapedName": "abbrev", + "rawSpec": "1", + "saveSpec": null, + "fetchSpec": "1" + }, + "_requiredBy": [ + "/nopt" + ], + "_resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz", + "_shasum": "f8f2c887ad10bf67f634f005b6987fed3179aac8", + "_spec": "abbrev@1", + "_where": "/home/lrullo/httpdocs/anorgatarrak.eus/wp-content/themes/anorgatarrak/node_modules/nopt", + "author": { + "name": "Isaac Z. Schlueter", + "email": "i@izs.me" + }, + "bugs": { + "url": "https://github.com/isaacs/abbrev-js/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Like ruby's abbrev module, but in js", + "devDependencies": { + "tap": "^10.1" + }, + "files": [ + "abbrev.js" + ], + "homepage": "https://github.com/isaacs/abbrev-js#readme", + "license": "ISC", + "main": "abbrev.js", + "name": "abbrev", + "repository": { + "type": "git", + "url": "git+ssh://git@github.com/isaacs/abbrev-js.git" + }, + "scripts": { + "postpublish": "git push origin --all; git push origin --tags", + "postversion": "npm publish", + "preversion": "npm test", + "test": "tap test.js --100" + }, + "version": "1.1.1" +} diff --git a/node_modules/angular-gettext-tools/.jscs.json b/node_modules/angular-gettext-tools/.jscs.json new file mode 100644 index 00000000..2fc73403 --- /dev/null +++ b/node_modules/angular-gettext-tools/.jscs.json @@ -0,0 +1,36 @@ +{ + "requireCurlyBraces": ["if", "else", "for", "while", "do", "try", "catch"], + "requireSpaceAfterKeywords": ["if", "else", "for", "while", "do", "switch", "return", "try", "catch"], + "requireParenthesesAroundIIFE": true, + "requireSpacesInFunctionExpression": { + "beforeOpeningCurlyBrace": true + }, + "requireSpacesInAnonymousFunctionExpression": { + "beforeOpeningRoundBrace": true + }, + "disallowSpacesInNamedFunctionExpression": { + "beforeOpeningRoundBrace": true + }, + "disallowSpacesInFunctionDeclaration": { + "beforeOpeningRoundBrace": true + }, + "disallowMixedSpacesAndTabs": true, + "disallowMultipleVarDecl": true, + "requireSpacesInsideObjectBrackets": "all", + "disallowDanglingUnderscores": true, + "disallowSpaceAfterObjectKeys": true, + "requireCommaBeforeLineBreak": true, + "disallowSpaceAfterPrefixUnaryOperators": ["++", "--", "+", "-", "~", "!"], + "disallowSpaceBeforePostfixUnaryOperators": ["++", "--"], + "requireSpaceBeforeBinaryOperators": ["+", "-", "/", "*", "=", "==", "===", "!=", "!=="], + "requireSpaceAfterBinaryOperators": ["+", "-", "/", "*", "=", "==", "===", "!=", "!=="], + "requireSpacesInConditionalExpression": true, + "validateQuoteMarks": { "mark": true, "escape": true }, + "validateIndentation": 4, + "disallowTrailingWhitespace": true, + "disallowKeywordsOnNewLine": ["else"], + "requireCapitalizedConstructors": true, + "safeContextKeyword": "self", + "requireDotNotation": true, + "disallowYodaConditions": true +} diff --git a/node_modules/angular-gettext-tools/.jshintrc b/node_modules/angular-gettext-tools/.jshintrc new file mode 100644 index 00000000..43d3442b --- /dev/null +++ b/node_modules/angular-gettext-tools/.jshintrc @@ -0,0 +1,26 @@ +{ + "curly": true, + "eqeqeq": true, + "immed": true, + "latedef": true, + "newcap": true, + "noarg": true, + "sub": true, + "undef": true, + "boss": true, + "eqnull": true, + "node": true, + "strict": true, + "white": true, + "indent": 4, + "predef": [ + "$", + "angular", + "describe", + "it", + "before", + "beforeEach", + "after", + "afterEach" + ] +} diff --git a/node_modules/angular-gettext-tools/.travis.yml b/node_modules/angular-gettext-tools/.travis.yml new file mode 100644 index 00000000..b15f6898 --- /dev/null +++ b/node_modules/angular-gettext-tools/.travis.yml @@ -0,0 +1,7 @@ +sudo: false +language: node_js +node_js: + - "node" + +before_script: + - npm install -g grunt-cli diff --git a/node_modules/angular-gettext-tools/Gruntfile.js b/node_modules/angular-gettext-tools/Gruntfile.js new file mode 100644 index 00000000..4f9926f9 --- /dev/null +++ b/node_modules/angular-gettext-tools/Gruntfile.js @@ -0,0 +1,59 @@ +module.exports = function (grunt) { + grunt.loadNpmTasks('grunt-contrib-clean'); + grunt.loadNpmTasks('grunt-contrib-jshint'); + grunt.loadNpmTasks('grunt-contrib-watch'); + grunt.loadNpmTasks('grunt-jscs'); + grunt.loadNpmTasks('grunt-mocha-cli'); + grunt.loadNpmTasks('grunt-bump'); + + grunt.initConfig({ + jshint: { + all: ['{lib,test}/**/*.js', 'index.js', '!test/fixtures/*.js'], + options: { + jshintrc: '.jshintrc' + } + }, + + jscs: { + src: { + options: { + config: '.jscs.json' + }, + files: { + src: ['*.js', '{lib,test}/**/*.js', '!test/fixtures/*.js'] + } + } + }, + + clean: { + tmp: ['tmp'] + }, + + watch: { + test: { + files: ['lib/**.js', 'test/**/*.{js,coffee}'], + tasks: ['test'] + } + }, + + mochacli: { + spec: { + options: { + reporter: 'spec' + } + } + }, + + bump: { + options: { + files: ['package.json'], + commitFiles: ['-a'], + pushTo: 'origin' + } + } + }); + + grunt.registerTask('default', ['test']); + grunt.registerTask('build', ['clean', 'jshint', 'jscs']); + grunt.registerTask('test', ['build', 'mochacli']); +}; diff --git a/node_modules/angular-gettext-tools/LICENSE b/node_modules/angular-gettext-tools/LICENSE new file mode 100644 index 00000000..8aa5d4b0 --- /dev/null +++ b/node_modules/angular-gettext-tools/LICENSE @@ -0,0 +1,22 @@ +Copyright (c) 2013-2015 Ruben Vermeersch + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, +copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following +conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/angular-gettext-tools/README.md b/node_modules/angular-gettext-tools/README.md new file mode 100644 index 00000000..f947da17 --- /dev/null +++ b/node_modules/angular-gettext-tools/README.md @@ -0,0 +1,63 @@ +# angular-gettext-tools + +> Tools for extracting/compiling angular-gettext strings. + +Used to construct build tools for [`angular-gettext`](https://github.com/rubenv/angular-gettext). + +[![Build Status](https://travis-ci.org/rubenv/grunt-angular-gettext.png?branch=master)](https://travis-ci.org/rubenv/angular-gettext-tools) + +Implementations: + +* [Grunt plugin](https://github.com/rubenv/grunt-angular-gettext) +* [Gulp plugin](https://github.com/gabegorelick/gulp-angular-gettext) +* [CLI utility](https://github.com/huston007/angular-gettext-cli) +* [Webpack loader (compilation)](https://github.com/princed/angular-gettext-loader) +* [Webpack plugin (compilation and extraction)](https://github.com/augusto-altman/angular-gettext-plugin) + +Check the website for usage instructions: [http://angular-gettext.rocketeer.be/](http://angular-gettext.rocketeer.be/). + +## Options + +All options and defaults are displayed below: + +```JSON +{ + "startDelim": "{{", + "endDelim": "}}", + "markerName": "gettext", + "markerNames": [], + "moduleName": "gettextCatalog", + "moduleMethodString": "getString", + "moduleMethodPlural": "getPlural", + "attribute": "translate", + "attributes": [], + "lineNumbers": true, + "format": "javascript", + "defaultLanguage": false, + "requirejs": false +} +``` + +## License + + (The MIT License) + + Copyright (C) 2013-2015 by Ruben Vermeersch + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. diff --git a/node_modules/angular-gettext-tools/index.js b/node_modules/angular-gettext-tools/index.js new file mode 100644 index 00000000..63a581c6 --- /dev/null +++ b/node_modules/angular-gettext-tools/index.js @@ -0,0 +1,4 @@ +module.exports = { + Compiler: require('./lib/compile'), + Extractor: require('./lib/extract') +}; diff --git a/node_modules/angular-gettext-tools/lib/compile.js b/node_modules/angular-gettext-tools/lib/compile.js new file mode 100644 index 00000000..c36738c5 --- /dev/null +++ b/node_modules/angular-gettext-tools/lib/compile.js @@ -0,0 +1,162 @@ +'use strict'; + +var po = require('pofile'); +var _ = require('lodash'); + +var formats = { + javascript: { + addLocale: function (locale, strings) { + return ' gettextCatalog.setStrings(\'' + locale + '\', ' + JSON.stringify(strings) + ');\n'; + }, + format: function (locales, options) { + var angular = 'angular'; + if (options.browserify) { + angular = 'require(\'angular\')'; + } + var module = angular + '.module(\'' + options.module + '\')' + + '.run([\'gettextCatalog\', function (gettextCatalog) {\n' + + '/* jshint -W100 */\n' + + locales.join('') + + '/* jshint +W100 */\n'; + if (options.defaultLanguage) { + module += 'gettextCatalog.currentLanguage = \'' + options.defaultLanguage + '\';\n'; + } + module += '}]);'; + + if (options.requirejs) { + return 'define([\'angular\', \'' + options.modulePath + '\'], function (angular) {\n' + module + '\n});'; + } + + return module; + } + }, + json: { + addLocale: function (locale, strings) { + return { + name: locale, + strings: strings + }; + }, + format: function (locales, options) { + var result = {}; + locales.forEach(function (locale) { + if (!result[locale.name]) { + result[locale.name] = {}; + } + _.assign(result[locale.name], locale.strings); + }); + return JSON.stringify(result); + } + } +}; + +var noContext = '$$noContext'; + +var Compiler = (function () { + function Compiler(options) { + this.options = _.extend({ + format: 'javascript', + module: 'gettext' + }, options); + } + + Compiler.browserConvertedHTMLEntities = { + 'hellip': '…', + 'cent': '¢', + 'pound': '£', + 'euro': '€', + 'laquo': '«', + 'raquo': '»', + 'rsaquo': '›', + 'lsaquo': '‹', + 'copy': '©', + 'reg': '®', + 'trade': '™', + 'sect': '§', + 'deg': '°', + 'plusmn': '±', + 'para': '¶', + 'middot': '·', + 'ndash': '–', + 'mdash': '—', + 'lsquo': '‘', + 'rsquo': '’', + 'sbquo': '‚', + 'ldquo': '“', + 'rdquo': '”', + 'bdquo': '„', + 'dagger': '†', + 'Dagger': '‡', + 'bull': '•', + 'prime': '′', + 'Prime': '″', + 'asymp': '≈', + 'ne': '≠', + 'le': '≤', + 'ge': '≥', + 'sup2': '²', + 'sup3': '³', + 'frac12': '½', + 'frac14': '¼', + 'frac13': '⅓', + 'frac34': '¾' + }; + + Compiler.hasFormat = function (format) { + return formats.hasOwnProperty(format); + }; + + Compiler.prototype.convertPo = function (inputs) { + var format = formats[this.options.format]; + var locales = []; + + inputs.forEach(function (input) { + var catalog = po.parse(input); + + if (!catalog.headers.Language) { + throw new Error('No Language header found!'); + } + + var strings = {}; + for (var i = 0; i < catalog.items.length; i++) { + var item = catalog.items[i]; + var ctx = item.msgctxt || noContext; + var msgid = item.msgid; + + var convertedEntity; + var unconvertedEntity; + var unconvertedEntityPattern; + + for ( unconvertedEntity in Compiler.browserConvertedHTMLEntities ) { + convertedEntity = Compiler.browserConvertedHTMLEntities[ unconvertedEntity ]; + unconvertedEntityPattern = new RegExp( '&' + unconvertedEntity + ';?', 'g' ); + msgid = msgid.replace( unconvertedEntityPattern, convertedEntity ); + } + + if (item.msgstr[0].length > 0 && !item.flags.fuzzy && !item.obsolete) { + if (!strings[msgid]) { + strings[msgid] = {}; + } + + // Add array for plural, single string for signular. + strings[msgid][ctx] = item.msgstr.length === 1 ? item.msgstr[0] : item.msgstr; + } + } + + // Strip context from strings that have no context. + for (var key in strings) { + if (Object.keys(strings[key]).length === 1 && strings[key][noContext]) { + strings[key] = strings[key][noContext]; + } + } + + locales.push(format.addLocale(catalog.headers.Language, strings)); + }); + + return format.format(locales, this.options); + }; + + return Compiler; +})(); + +module.exports = Compiler; diff --git a/node_modules/angular-gettext-tools/lib/extract.js b/node_modules/angular-gettext-tools/lib/extract.js new file mode 100644 index 00000000..28c343a8 --- /dev/null +++ b/node_modules/angular-gettext-tools/lib/extract.js @@ -0,0 +1,486 @@ +'use strict'; + +var cheerio = require('cheerio'); +var Po = require('pofile'); +var babylon = require('babylon'); +var tsParser = require('typescript-eslint-parser'); +var search = require('binary-search'); +var _ = require('lodash'); + +var escapeRegex = /[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g; +var noContext = '$$noContext'; + +function mkAttrRegex(startDelim, endDelim, attribute) { + var start = startDelim.replace(escapeRegex, '\\$&'); + var end = endDelim.replace(escapeRegex, '\\$&'); + + if (start === '' && end === '') { + start = '^'; + } else { + // match optional :: (Angular 1.3's bind once syntax) without capturing + start += '(?:\\s*\\:\\:\\s*)?'; + } + + if (!_.isString(attribute) || attribute.length === 0) { + attribute = 'translate'; + } + + return new RegExp(start + '\\s*(\'|"|"|')(.*?)\\1\\s*\\|\\s*' + attribute + '\\s*:?\\s?(?:(\'|"|"|')\\s*(.*?)\\3)?\\s*(?:' + end + '|\\|)', 'g'); +} + +function stringCompare(a, b) { + return a === b ? 0 : a > b ? 1 : -1; +} + +function contextCompare(a, b) { + if (a !== null && b === null) { + return -1; + } else if (a === null && b !== null) { + return 1; + } + return stringCompare(a, b); +} + +function comments2String(comments) { + return comments.join(', '); +} + +function walkJs(node, fn, parentComment) { + fn(node, parentComment); + + // Handle ts comments + if (node && node.comments) { + parentComment = node; + parentComment.comments.reverse(); + } + + for (var key in node) { + var obj = node[key]; + if (node && node.leadingComments) { + parentComment = node; + } + + if (typeof obj === 'object') { + walkJs(obj, fn, parentComment); + } + } +} + +function isStringLiteral(node) { + return node.type === 'StringLiteral' || (node.type === 'Literal' && typeof(node.value) === 'string'); +} + +function getJSExpression(node) { + var res = ''; + if (isStringLiteral(node)) { + res = node.value; + } + + if (node.type === 'TemplateLiteral') { + node.quasis.forEach(function (elem) { + res += elem.value.raw; + }); + } + + if (node.type === 'BinaryExpression' && node.operator === '+') { + res += getJSExpression(node.left); + res += getJSExpression(node.right); + } + return res; +} + +var Extractor = (function () { + function Extractor(options) { + this.options = _.extend({ + startDelim: '{{', + endDelim: '}}', + markerName: 'gettext', + markerNames: [], + moduleName: 'gettextCatalog', + moduleMethodString: 'getString', + moduleMethodPlural: 'getPlural', + attribute: 'translate', + attributes: [], + lineNumbers: true, + extensions: { + htm: 'html', + html: 'html', + php: 'html', + phtml: 'html', + tml: 'html', + ejs: 'html', + erb: 'html', + js: 'js', + tag: 'html', + jsp: 'html', + ts: 'js', + tsx: 'js', + }, + postProcess: function (po) {} + }, options); + this.options.markerNames.unshift(this.options.markerName); + this.options.attributes.unshift(this.options.attribute); + + this.strings = {}; + this.attrRegex = mkAttrRegex(this.options.startDelim, this.options.endDelim, this.options.attribute); + this.noDelimRegex = mkAttrRegex('', '', this.options.attribute); + } + + Extractor.isValidStrategy = function (strategy) { + return strategy === 'html' || strategy === 'js'; + }; + + Extractor.mkAttrRegex = mkAttrRegex; + + Extractor.prototype.addString = function (reference, string, plural, extractedComment, context) { + // maintain backwards compatibility + if (_.isString(reference)) { + reference = { file: reference }; + } + + string = string.trim(); + + if (string.length === 0) { + return; + } + + if (!context) { + context = noContext; + } + + if (!this.strings[string]) { + this.strings[string] = {}; + } + + if (!this.strings[string][context]) { + this.strings[string][context] = new Po.Item(); + } + + var item = this.strings[string][context]; + item.msgid = string; + + var refString = reference.file; + if (this.options.lineNumbers && reference.location && reference.location.start) { + var line = reference.location.start.line; + if (line || line === 0) { + refString += ':' + reference.location.start.line; + } + } + var refIndex = search(item.references, refString, stringCompare); + if (refIndex < 0) { // don't add duplicate references + // when not found, binary-search returns -(index_where_it_should_be + 1) + item.references.splice(Math.abs(refIndex + 1), 0, refString); + } + + if (context !== noContext) { + item.msgctxt = context; + } + + if (plural && plural !== '') { + if (item.msgid_plural && item.msgid_plural !== plural) { + throw new Error('Incompatible plural definitions for ' + string + ': ' + item.msgid_plural + ' / ' + plural + ' (in: ' + (item.references.join(', ')) + ')'); + } + item.msgid_plural = plural; + item.msgstr = ['', '']; + } + if (extractedComment) { + var commentIndex = search(item.extractedComments, extractedComment, stringCompare); + if (commentIndex < 0) { // don't add duplicate comments + item.extractedComments.splice(Math.abs(commentIndex + 1), 0, extractedComment); + } + } + }; + + Extractor.prototype.extractJs = function (filename, src, lineNumber) { + // used for line number of JS in HTML + +``` + +## Documentation + +Some functions are also available in the following forms: +* `Series` - the same as `` but runs only a single async operation at a time +* `Limit` - the same as `` but runs a maximum of `limit` async operations at a time + +### Collections + +* [`each`](#each), `eachSeries`, `eachLimit` +* [`forEachOf`](#forEachOf), `forEachOfSeries`, `forEachOfLimit` +* [`map`](#map), `mapSeries`, `mapLimit` +* [`filter`](#filter), `filterSeries`, `filterLimit` +* [`reject`](#reject), `rejectSeries`, `rejectLimit` +* [`reduce`](#reduce), [`reduceRight`](#reduceRight) +* [`detect`](#detect), `detectSeries`, `detectLimit` +* [`sortBy`](#sortBy) +* [`some`](#some), `someLimit` +* [`every`](#every), `everyLimit` +* [`concat`](#concat), `concatSeries` + +### Control Flow + +* [`series`](#seriestasks-callback) +* [`parallel`](#parallel), `parallelLimit` +* [`whilst`](#whilst), [`doWhilst`](#doWhilst) +* [`until`](#until), [`doUntil`](#doUntil) +* [`during`](#during), [`doDuring`](#doDuring) +* [`forever`](#forever) +* [`waterfall`](#waterfall) +* [`compose`](#compose) +* [`seq`](#seq) +* [`applyEach`](#applyEach), `applyEachSeries` +* [`queue`](#queue), [`priorityQueue`](#priorityQueue) +* [`cargo`](#cargo) +* [`auto`](#auto) +* [`retry`](#retry) +* [`iterator`](#iterator) +* [`times`](#times), `timesSeries`, `timesLimit` + +### Utils + +* [`apply`](#apply) +* [`nextTick`](#nextTick) +* [`memoize`](#memoize) +* [`unmemoize`](#unmemoize) +* [`ensureAsync`](#ensureAsync) +* [`constant`](#constant) +* [`asyncify`](#asyncify) +* [`wrapSync`](#wrapSync) +* [`log`](#log) +* [`dir`](#dir) +* [`noConflict`](#noConflict) + +## Collections + + + +### each(arr, iterator, [callback]) + +Applies the function `iterator` to each item in `arr`, in parallel. +The `iterator` is called with an item from the list, and a callback for when it +has finished. If the `iterator` passes an error to its `callback`, the main +`callback` (for the `each` function) is immediately called with the error. + +Note, that since this function applies `iterator` to each item in parallel, +there is no guarantee that the iterator functions will complete in order. + +__Arguments__ + +* `arr` - An array to iterate over. +* `iterator(item, callback)` - A function to apply to each item in `arr`. + The iterator is passed a `callback(err)` which must be called once it has + completed. If no error has occurred, the `callback` should be run without + arguments or with an explicit `null` argument. The array index is not passed + to the iterator. If you need the index, use [`forEachOf`](#forEachOf). +* `callback(err)` - *Optional* A callback which is called when all `iterator` functions + have finished, or an error occurs. + +__Examples__ + + +```js +// assuming openFiles is an array of file names and saveFile is a function +// to save the modified contents of that file: + +async.each(openFiles, saveFile, function(err){ + // if any of the saves produced an error, err would equal that error +}); +``` + +```js +// assuming openFiles is an array of file names + +async.each(openFiles, function(file, callback) { + + // Perform operation on file here. + console.log('Processing file ' + file); + + if( file.length > 32 ) { + console.log('This file name is too long'); + callback('File name too long'); + } else { + // Do work to process file here + console.log('File processed'); + callback(); + } +}, function(err){ + // if any of the file processing produced an error, err would equal that error + if( err ) { + // One of the iterations produced an error. + // All processing will now stop. + console.log('A file failed to process'); + } else { + console.log('All files have been processed successfully'); + } +}); +``` + +__Related__ + +* eachSeries(arr, iterator, [callback]) +* eachLimit(arr, limit, iterator, [callback]) + +--------------------------------------- + + + + +### forEachOf(obj, iterator, [callback]) + +Like `each`, except that it iterates over objects, and passes the key as the second argument to the iterator. + +__Arguments__ + +* `obj` - An object or array to iterate over. +* `iterator(item, key, callback)` - A function to apply to each item in `obj`. +The `key` is the item's key, or index in the case of an array. The iterator is +passed a `callback(err)` which must be called once it has completed. If no +error has occurred, the callback should be run without arguments or with an +explicit `null` argument. +* `callback(err)` - *Optional* A callback which is called when all `iterator` functions have finished, or an error occurs. + +__Example__ + +```js +var obj = {dev: "/dev.json", test: "/test.json", prod: "/prod.json"}; +var configs = {}; + +async.forEachOf(obj, function (value, key, callback) { + fs.readFile(__dirname + value, "utf8", function (err, data) { + if (err) return callback(err); + try { + configs[key] = JSON.parse(data); + } catch (e) { + return callback(e); + } + callback(); + }) +}, function (err) { + if (err) console.error(err.message); + // configs is now a map of JSON data + doSomethingWith(configs); +}) +``` + +__Related__ + +* forEachOfSeries(obj, iterator, [callback]) +* forEachOfLimit(obj, limit, iterator, [callback]) + +--------------------------------------- + + +### map(arr, iterator, [callback]) + +Produces a new array of values by mapping each value in `arr` through +the `iterator` function. The `iterator` is called with an item from `arr` and a +callback for when it has finished processing. Each of these callback takes 2 arguments: +an `error`, and the transformed item from `arr`. If `iterator` passes an error to its +callback, the main `callback` (for the `map` function) is immediately called with the error. + +Note, that since this function applies the `iterator` to each item in parallel, +there is no guarantee that the `iterator` functions will complete in order. +However, the results array will be in the same order as the original `arr`. + +__Arguments__ + +* `arr` - An array to iterate over. +* `iterator(item, callback)` - A function to apply to each item in `arr`. + The iterator is passed a `callback(err, transformed)` which must be called once + it has completed with an error (which can be `null`) and a transformed item. +* `callback(err, results)` - *Optional* A callback which is called when all `iterator` + functions have finished, or an error occurs. Results is an array of the + transformed items from the `arr`. + +__Example__ + +```js +async.map(['file1','file2','file3'], fs.stat, function(err, results){ + // results is now an array of stats for each file +}); +``` + +__Related__ +* mapSeries(arr, iterator, [callback]) +* mapLimit(arr, limit, iterator, [callback]) + +--------------------------------------- + + + +### filter(arr, iterator, [callback]) + +__Alias:__ `select` + +Returns a new array of all the values in `arr` which pass an async truth test. +_The callback for each `iterator` call only accepts a single argument of `true` or +`false`; it does not accept an error argument first!_ This is in-line with the +way node libraries work with truth tests like `fs.exists`. This operation is +performed in parallel, but the results array will be in the same order as the +original. + +__Arguments__ + +* `arr` - An array to iterate over. +* `iterator(item, callback)` - A truth test to apply to each item in `arr`. + The `iterator` is passed a `callback(truthValue)`, which must be called with a + boolean argument once it has completed. +* `callback(results)` - *Optional* A callback which is called after all the `iterator` + functions have finished. + +__Example__ + +```js +async.filter(['file1','file2','file3'], fs.exists, function(results){ + // results now equals an array of the existing files +}); +``` + +__Related__ + +* filterSeries(arr, iterator, [callback]) +* filterLimit(arr, limit, iterator, [callback]) + +--------------------------------------- + + +### reject(arr, iterator, [callback]) + +The opposite of [`filter`](#filter). Removes values that pass an `async` truth test. + +__Related__ + +* rejectSeries(arr, iterator, [callback]) +* rejectLimit(arr, limit, iterator, [callback]) + +--------------------------------------- + + +### reduce(arr, memo, iterator, [callback]) + +__Aliases:__ `inject`, `foldl` + +Reduces `arr` into a single value using an async `iterator` to return +each successive step. `memo` is the initial state of the reduction. +This function only operates in series. + +For performance reasons, it may make sense to split a call to this function into +a parallel map, and then use the normal `Array.prototype.reduce` on the results. +This function is for situations where each step in the reduction needs to be async; +if you can get the data before reducing it, then it's probably a good idea to do so. + +__Arguments__ + +* `arr` - An array to iterate over. +* `memo` - The initial state of the reduction. +* `iterator(memo, item, callback)` - A function applied to each item in the + array to produce the next step in the reduction. The `iterator` is passed a + `callback(err, reduction)` which accepts an optional error as its first + argument, and the state of the reduction as the second. If an error is + passed to the callback, the reduction is stopped and the main `callback` is + immediately called with the error. +* `callback(err, result)` - *Optional* A callback which is called after all the `iterator` + functions have finished. Result is the reduced value. + +__Example__ + +```js +async.reduce([1,2,3], 0, function(memo, item, callback){ + // pointless async: + process.nextTick(function(){ + callback(null, memo + item) + }); +}, function(err, result){ + // result is now equal to the last value of memo, which is 6 +}); +``` + +--------------------------------------- + + +### reduceRight(arr, memo, iterator, [callback]) + +__Alias:__ `foldr` + +Same as [`reduce`](#reduce), only operates on `arr` in reverse order. + + +--------------------------------------- + + +### detect(arr, iterator, [callback]) + +Returns the first value in `arr` that passes an async truth test. The +`iterator` is applied in parallel, meaning the first iterator to return `true` will +fire the detect `callback` with that result. That means the result might not be +the first item in the original `arr` (in terms of order) that passes the test. + +If order within the original `arr` is important, then look at [`detectSeries`](#detectSeries). + +__Arguments__ + +* `arr` - An array to iterate over. +* `iterator(item, callback)` - A truth test to apply to each item in `arr`. + The iterator is passed a `callback(truthValue)` which must be called with a + boolean argument once it has completed. **Note: this callback does not take an error as its first argument.** +* `callback(result)` - *Optional* A callback which is called as soon as any iterator returns + `true`, or after all the `iterator` functions have finished. Result will be + the first item in the array that passes the truth test (iterator) or the + value `undefined` if none passed. **Note: this callback does not take an error as its first argument.** + +__Example__ + +```js +async.detect(['file1','file2','file3'], fs.exists, function(result){ + // result now equals the first file in the list that exists +}); +``` + +__Related__ + +* detectSeries(arr, iterator, [callback]) +* detectLimit(arr, limit, iterator, [callback]) + +--------------------------------------- + + +### sortBy(arr, iterator, [callback]) + +Sorts a list by the results of running each `arr` value through an async `iterator`. + +__Arguments__ + +* `arr` - An array to iterate over. +* `iterator(item, callback)` - A function to apply to each item in `arr`. + The iterator is passed a `callback(err, sortValue)` which must be called once it + has completed with an error (which can be `null`) and a value to use as the sort + criteria. +* `callback(err, results)` - *Optional* A callback which is called after all the `iterator` + functions have finished, or an error occurs. Results is the items from + the original `arr` sorted by the values returned by the `iterator` calls. + +__Example__ + +```js +async.sortBy(['file1','file2','file3'], function(file, callback){ + fs.stat(file, function(err, stats){ + callback(err, stats.mtime); + }); +}, function(err, results){ + // results is now the original array of files sorted by + // modified date +}); +``` + +__Sort Order__ + +By modifying the callback parameter the sorting order can be influenced: + +```js +//ascending order +async.sortBy([1,9,3,5], function(x, callback){ + callback(null, x); +}, function(err,result){ + //result callback +} ); + +//descending order +async.sortBy([1,9,3,5], function(x, callback){ + callback(null, x*-1); //<- x*-1 instead of x, turns the order around +}, function(err,result){ + //result callback +} ); +``` + +--------------------------------------- + + +### some(arr, iterator, [callback]) + +__Alias:__ `any` + +Returns `true` if at least one element in the `arr` satisfies an async test. +_The callback for each iterator call only accepts a single argument of `true` or +`false`; it does not accept an error argument first!_ This is in-line with the +way node libraries work with truth tests like `fs.exists`. Once any iterator +call returns `true`, the main `callback` is immediately called. + +__Arguments__ + +* `arr` - An array to iterate over. +* `iterator(item, callback)` - A truth test to apply to each item in the array + in parallel. The iterator is passed a `callback(truthValue)`` which must be + called with a boolean argument once it has completed. +* `callback(result)` - *Optional* A callback which is called as soon as any iterator returns + `true`, or after all the iterator functions have finished. Result will be + either `true` or `false` depending on the values of the async tests. + + **Note: the callbacks do not take an error as their first argument.** +__Example__ + +```js +async.some(['file1','file2','file3'], fs.exists, function(result){ + // if result is true then at least one of the files exists +}); +``` + +__Related__ + +* someLimit(arr, limit, iterator, callback) + +--------------------------------------- + + +### every(arr, iterator, [callback]) + +__Alias:__ `all` + +Returns `true` if every element in `arr` satisfies an async test. +_The callback for each `iterator` call only accepts a single argument of `true` or +`false`; it does not accept an error argument first!_ This is in-line with the +way node libraries work with truth tests like `fs.exists`. + +__Arguments__ + +* `arr` - An array to iterate over. +* `iterator(item, callback)` - A truth test to apply to each item in the array + in parallel. The iterator is passed a `callback(truthValue)` which must be + called with a boolean argument once it has completed. +* `callback(result)` - *Optional* A callback which is called as soon as any iterator returns + `false`, or after all the iterator functions have finished. Result will be + either `true` or `false` depending on the values of the async tests. + + **Note: the callbacks do not take an error as their first argument.** + +__Example__ + +```js +async.every(['file1','file2','file3'], fs.exists, function(result){ + // if result is true then every file exists +}); +``` + +__Related__ + +* everyLimit(arr, limit, iterator, callback) + +--------------------------------------- + + +### concat(arr, iterator, [callback]) + +Applies `iterator` to each item in `arr`, concatenating the results. Returns the +concatenated list. The `iterator`s are called in parallel, and the results are +concatenated as they return. There is no guarantee that the results array will +be returned in the original order of `arr` passed to the `iterator` function. + +__Arguments__ + +* `arr` - An array to iterate over. +* `iterator(item, callback)` - A function to apply to each item in `arr`. + The iterator is passed a `callback(err, results)` which must be called once it + has completed with an error (which can be `null`) and an array of results. +* `callback(err, results)` - *Optional* A callback which is called after all the `iterator` + functions have finished, or an error occurs. Results is an array containing + the concatenated results of the `iterator` function. + +__Example__ + +```js +async.concat(['dir1','dir2','dir3'], fs.readdir, function(err, files){ + // files is now a list of filenames that exist in the 3 directories +}); +``` + +__Related__ + +* concatSeries(arr, iterator, [callback]) + + +## Control Flow + + +### series(tasks, [callback]) + +Run the functions in the `tasks` array in series, each one running once the previous +function has completed. If any functions in the series pass an error to its +callback, no more functions are run, and `callback` is immediately called with the value of the error. +Otherwise, `callback` receives an array of results when `tasks` have completed. + +It is also possible to use an object instead of an array. Each property will be +run as a function, and the results will be passed to the final `callback` as an object +instead of an array. This can be a more readable way of handling results from +[`series`](#series). + +**Note** that while many implementations preserve the order of object properties, the +[ECMAScript Language Specification](http://www.ecma-international.org/ecma-262/5.1/#sec-8.6) +explicitly states that + +> The mechanics and order of enumerating the properties is not specified. + +So if you rely on the order in which your series of functions are executed, and want +this to work on all platforms, consider using an array. + +__Arguments__ + +* `tasks` - An array or object containing functions to run, each function is passed + a `callback(err, result)` it must call on completion with an error `err` (which can + be `null`) and an optional `result` value. +* `callback(err, results)` - An optional callback to run once all the functions + have completed. This function gets a results array (or object) containing all + the result arguments passed to the `task` callbacks. + +__Example__ + +```js +async.series([ + function(callback){ + // do some stuff ... + callback(null, 'one'); + }, + function(callback){ + // do some more stuff ... + callback(null, 'two'); + } +], +// optional callback +function(err, results){ + // results is now equal to ['one', 'two'] +}); + + +// an example using an object instead of an array +async.series({ + one: function(callback){ + setTimeout(function(){ + callback(null, 1); + }, 200); + }, + two: function(callback){ + setTimeout(function(){ + callback(null, 2); + }, 100); + } +}, +function(err, results) { + // results is now equal to: {one: 1, two: 2} +}); +``` + +--------------------------------------- + + +### parallel(tasks, [callback]) + +Run the `tasks` array of functions in parallel, without waiting until the previous +function has completed. If any of the functions pass an error to its +callback, the main `callback` is immediately called with the value of the error. +Once the `tasks` have completed, the results are passed to the final `callback` as an +array. + +**Note:** `parallel` is about kicking-off I/O tasks in parallel, not about parallel execution of code. If your tasks do not use any timers or perform any I/O, they will actually be executed in series. Any synchronous setup sections for each task will happen one after the other. JavaScript remains single-threaded. + +It is also possible to use an object instead of an array. Each property will be +run as a function and the results will be passed to the final `callback` as an object +instead of an array. This can be a more readable way of handling results from +[`parallel`](#parallel). + + +__Arguments__ + +* `tasks` - An array or object containing functions to run. Each function is passed + a `callback(err, result)` which it must call on completion with an error `err` + (which can be `null`) and an optional `result` value. +* `callback(err, results)` - An optional callback to run once all the functions + have completed successfully. This function gets a results array (or object) containing all + the result arguments passed to the task callbacks. + +__Example__ + +```js +async.parallel([ + function(callback){ + setTimeout(function(){ + callback(null, 'one'); + }, 200); + }, + function(callback){ + setTimeout(function(){ + callback(null, 'two'); + }, 100); + } +], +// optional callback +function(err, results){ + // the results array will equal ['one','two'] even though + // the second function had a shorter timeout. +}); + + +// an example using an object instead of an array +async.parallel({ + one: function(callback){ + setTimeout(function(){ + callback(null, 1); + }, 200); + }, + two: function(callback){ + setTimeout(function(){ + callback(null, 2); + }, 100); + } +}, +function(err, results) { + // results is now equals to: {one: 1, two: 2} +}); +``` + +__Related__ + +* parallelLimit(tasks, limit, [callback]) + +--------------------------------------- + + +### whilst(test, fn, callback) + +Repeatedly call `fn`, while `test` returns `true`. Calls `callback` when stopped, +or an error occurs. + +__Arguments__ + +* `test()` - synchronous truth test to perform before each execution of `fn`. +* `fn(callback)` - A function which is called each time `test` passes. The function is + passed a `callback(err)`, which must be called once it has completed with an + optional `err` argument. +* `callback(err, [results])` - A callback which is called after the test + function has failed and repeated execution of `fn` has stopped. `callback` + will be passed an error and any arguments passed to the final `fn`'s callback. + +__Example__ + +```js +var count = 0; + +async.whilst( + function () { return count < 5; }, + function (callback) { + count++; + setTimeout(function () { + callback(null, count); + }, 1000); + }, + function (err, n) { + // 5 seconds have passed, n = 5 + } +); +``` + +--------------------------------------- + + +### doWhilst(fn, test, callback) + +The post-check version of [`whilst`](#whilst). To reflect the difference in +the order of operations, the arguments `test` and `fn` are switched. + +`doWhilst` is to `whilst` as `do while` is to `while` in plain JavaScript. + +--------------------------------------- + + +### until(test, fn, callback) + +Repeatedly call `fn` until `test` returns `true`. Calls `callback` when stopped, +or an error occurs. `callback` will be passed an error and any arguments passed +to the final `fn`'s callback. + +The inverse of [`whilst`](#whilst). + +--------------------------------------- + + +### doUntil(fn, test, callback) + +Like [`doWhilst`](#doWhilst), except the `test` is inverted. Note the argument ordering differs from `until`. + +--------------------------------------- + + +### during(test, fn, callback) + +Like [`whilst`](#whilst), except the `test` is an asynchronous function that is passed a callback in the form of `function (err, truth)`. If error is passed to `test` or `fn`, the main callback is immediately called with the value of the error. + +__Example__ + +```js +var count = 0; + +async.during( + function (callback) { + return callback(null, count < 5); + }, + function (callback) { + count++; + setTimeout(callback, 1000); + }, + function (err) { + // 5 seconds have passed + } +); +``` + +--------------------------------------- + + +### doDuring(fn, test, callback) + +The post-check version of [`during`](#during). To reflect the difference in +the order of operations, the arguments `test` and `fn` are switched. + +Also a version of [`doWhilst`](#doWhilst) with asynchronous `test` function. + +--------------------------------------- + + +### forever(fn, [errback]) + +Calls the asynchronous function `fn` with a callback parameter that allows it to +call itself again, in series, indefinitely. + +If an error is passed to the callback then `errback` is called with the +error, and execution stops, otherwise it will never be called. + +```js +async.forever( + function(next) { + // next is suitable for passing to things that need a callback(err [, whatever]); + // it will result in this function being called again. + }, + function(err) { + // if next is called with a value in its first parameter, it will appear + // in here as 'err', and execution will stop. + } +); +``` + +--------------------------------------- + + +### waterfall(tasks, [callback]) + +Runs the `tasks` array of functions in series, each passing their results to the next in +the array. However, if any of the `tasks` pass an error to their own callback, the +next function is not executed, and the main `callback` is immediately called with +the error. + +__Arguments__ + +* `tasks` - An array of functions to run, each function is passed a + `callback(err, result1, result2, ...)` it must call on completion. The first + argument is an error (which can be `null`) and any further arguments will be + passed as arguments in order to the next task. +* `callback(err, [results])` - An optional callback to run once all the functions + have completed. This will be passed the results of the last task's callback. + + + +__Example__ + +```js +async.waterfall([ + function(callback) { + callback(null, 'one', 'two'); + }, + function(arg1, arg2, callback) { + // arg1 now equals 'one' and arg2 now equals 'two' + callback(null, 'three'); + }, + function(arg1, callback) { + // arg1 now equals 'three' + callback(null, 'done'); + } +], function (err, result) { + // result now equals 'done' +}); +``` +Or, with named functions: + +```js +async.waterfall([ + myFirstFunction, + mySecondFunction, + myLastFunction, +], function (err, result) { + // result now equals 'done' +}); +function myFirstFunction(callback) { + callback(null, 'one', 'two'); +} +function mySecondFunction(arg1, arg2, callback) { + // arg1 now equals 'one' and arg2 now equals 'two' + callback(null, 'three'); +} +function myLastFunction(arg1, callback) { + // arg1 now equals 'three' + callback(null, 'done'); +} +``` + +Or, if you need to pass any argument to the first function: + +```js +async.waterfall([ + async.apply(myFirstFunction, 'zero'), + mySecondFunction, + myLastFunction, +], function (err, result) { + // result now equals 'done' +}); +function myFirstFunction(arg1, callback) { + // arg1 now equals 'zero' + callback(null, 'one', 'two'); +} +function mySecondFunction(arg1, arg2, callback) { + // arg1 now equals 'one' and arg2 now equals 'two' + callback(null, 'three'); +} +function myLastFunction(arg1, callback) { + // arg1 now equals 'three' + callback(null, 'done'); +} +``` + +--------------------------------------- + +### compose(fn1, fn2...) + +Creates a function which is a composition of the passed asynchronous +functions. Each function consumes the return value of the function that +follows. Composing functions `f()`, `g()`, and `h()` would produce the result of +`f(g(h()))`, only this version uses callbacks to obtain the return values. + +Each function is executed with the `this` binding of the composed function. + +__Arguments__ + +* `functions...` - the asynchronous functions to compose + + +__Example__ + +```js +function add1(n, callback) { + setTimeout(function () { + callback(null, n + 1); + }, 10); +} + +function mul3(n, callback) { + setTimeout(function () { + callback(null, n * 3); + }, 10); +} + +var add1mul3 = async.compose(mul3, add1); + +add1mul3(4, function (err, result) { + // result now equals 15 +}); +``` + +--------------------------------------- + +### seq(fn1, fn2...) + +Version of the compose function that is more natural to read. +Each function consumes the return value of the previous function. +It is the equivalent of [`compose`](#compose) with the arguments reversed. + +Each function is executed with the `this` binding of the composed function. + +__Arguments__ + +* `functions...` - the asynchronous functions to compose + + +__Example__ + +```js +// Requires lodash (or underscore), express3 and dresende's orm2. +// Part of an app, that fetches cats of the logged user. +// This example uses `seq` function to avoid overnesting and error +// handling clutter. +app.get('/cats', function(request, response) { + var User = request.models.User; + async.seq( + _.bind(User.get, User), // 'User.get' has signature (id, callback(err, data)) + function(user, fn) { + user.getCats(fn); // 'getCats' has signature (callback(err, data)) + } + )(req.session.user_id, function (err, cats) { + if (err) { + console.error(err); + response.json({ status: 'error', message: err.message }); + } else { + response.json({ status: 'ok', message: 'Cats found', data: cats }); + } + }); +}); +``` + +--------------------------------------- + +### applyEach(fns, args..., callback) + +Applies the provided arguments to each function in the array, calling +`callback` after all functions have completed. If you only provide the first +argument, then it will return a function which lets you pass in the +arguments as if it were a single function call. + +__Arguments__ + +* `fns` - the asynchronous functions to all call with the same arguments +* `args...` - any number of separate arguments to pass to the function +* `callback` - the final argument should be the callback, called when all + functions have completed processing + + +__Example__ + +```js +async.applyEach([enableSearch, updateSchema], 'bucket', callback); + +// partial application example: +async.each( + buckets, + async.applyEach([enableSearch, updateSchema]), + callback +); +``` + +__Related__ + +* applyEachSeries(tasks, args..., [callback]) + +--------------------------------------- + + +### queue(worker, [concurrency]) + +Creates a `queue` object with the specified `concurrency`. Tasks added to the +`queue` are processed in parallel (up to the `concurrency` limit). If all +`worker`s are in progress, the task is queued until one becomes available. +Once a `worker` completes a `task`, that `task`'s callback is called. + +__Arguments__ + +* `worker(task, callback)` - An asynchronous function for processing a queued + task, which must call its `callback(err)` argument when finished, with an + optional `error` as an argument. If you want to handle errors from an individual task, pass a callback to `q.push()`. +* `concurrency` - An `integer` for determining how many `worker` functions should be + run in parallel. If omitted, the concurrency defaults to `1`. If the concurrency is `0`, an error is thrown. + +__Queue objects__ + +The `queue` object returned by this function has the following properties and +methods: + +* `length()` - a function returning the number of items waiting to be processed. +* `started` - a function returning whether or not any items have been pushed and processed by the queue +* `running()` - a function returning the number of items currently being processed. +* `workersList()` - a function returning the array of items currently being processed. +* `idle()` - a function returning false if there are items waiting or being processed, or true if not. +* `concurrency` - an integer for determining how many `worker` functions should be + run in parallel. This property can be changed after a `queue` is created to + alter the concurrency on-the-fly. +* `push(task, [callback])` - add a new task to the `queue`. Calls `callback` once + the `worker` has finished processing the task. Instead of a single task, a `tasks` array + can be submitted. The respective callback is used for every task in the list. +* `unshift(task, [callback])` - add a new task to the front of the `queue`. +* `saturated` - a callback that is called when the `queue` length hits the `concurrency` limit, + and further tasks will be queued. +* `empty` - a callback that is called when the last item from the `queue` is given to a `worker`. +* `drain` - a callback that is called when the last item from the `queue` has returned from the `worker`. +* `paused` - a boolean for determining whether the queue is in a paused state +* `pause()` - a function that pauses the processing of tasks until `resume()` is called. +* `resume()` - a function that resumes the processing of queued tasks when the queue is paused. +* `kill()` - a function that removes the `drain` callback and empties remaining tasks from the queue forcing it to go idle. + +__Example__ + +```js +// create a queue object with concurrency 2 + +var q = async.queue(function (task, callback) { + console.log('hello ' + task.name); + callback(); +}, 2); + + +// assign a callback +q.drain = function() { + console.log('all items have been processed'); +} + +// add some items to the queue + +q.push({name: 'foo'}, function (err) { + console.log('finished processing foo'); +}); +q.push({name: 'bar'}, function (err) { + console.log('finished processing bar'); +}); + +// add some items to the queue (batch-wise) + +q.push([{name: 'baz'},{name: 'bay'},{name: 'bax'}], function (err) { + console.log('finished processing item'); +}); + +// add some items to the front of the queue + +q.unshift({name: 'bar'}, function (err) { + console.log('finished processing bar'); +}); +``` + + +--------------------------------------- + + +### priorityQueue(worker, concurrency) + +The same as [`queue`](#queue) only tasks are assigned a priority and completed in ascending priority order. There are two differences between `queue` and `priorityQueue` objects: + +* `push(task, priority, [callback])` - `priority` should be a number. If an array of + `tasks` is given, all tasks will be assigned the same priority. +* The `unshift` method was removed. + +--------------------------------------- + + +### cargo(worker, [payload]) + +Creates a `cargo` object with the specified payload. Tasks added to the +cargo will be processed altogether (up to the `payload` limit). If the +`worker` is in progress, the task is queued until it becomes available. Once +the `worker` has completed some tasks, each callback of those tasks is called. +Check out [these](https://camo.githubusercontent.com/6bbd36f4cf5b35a0f11a96dcd2e97711ffc2fb37/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130382f62626330636662302d356632392d313165322d393734662d3333393763363464633835382e676966) [animations](https://camo.githubusercontent.com/f4810e00e1c5f5f8addbe3e9f49064fd5d102699/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313637363837312f36383130312f38346339323036362d356632392d313165322d383134662d3964336430323431336266642e676966) for how `cargo` and `queue` work. + +While [queue](#queue) passes only one task to one of a group of workers +at a time, cargo passes an array of tasks to a single worker, repeating +when the worker is finished. + +__Arguments__ + +* `worker(tasks, callback)` - An asynchronous function for processing an array of + queued tasks, which must call its `callback(err)` argument when finished, with + an optional `err` argument. +* `payload` - An optional `integer` for determining how many tasks should be + processed per round; if omitted, the default is unlimited. + +__Cargo objects__ + +The `cargo` object returned by this function has the following properties and +methods: + +* `length()` - A function returning the number of items waiting to be processed. +* `payload` - An `integer` for determining how many tasks should be + process per round. This property can be changed after a `cargo` is created to + alter the payload on-the-fly. +* `push(task, [callback])` - Adds `task` to the `queue`. The callback is called + once the `worker` has finished processing the task. Instead of a single task, an array of `tasks` + can be submitted. The respective callback is used for every task in the list. +* `saturated` - A callback that is called when the `queue.length()` hits the concurrency and further tasks will be queued. +* `empty` - A callback that is called when the last item from the `queue` is given to a `worker`. +* `drain` - A callback that is called when the last item from the `queue` has returned from the `worker`. +* `idle()`, `pause()`, `resume()`, `kill()` - cargo inherits all of the same methods and event calbacks as [`queue`](#queue) + +__Example__ + +```js +// create a cargo object with payload 2 + +var cargo = async.cargo(function (tasks, callback) { + for(var i=0; i +### auto(tasks, [concurrency], [callback]) + +Determines the best order for running the functions in `tasks`, based on their requirements. Each function can optionally depend on other functions being completed first, and each function is run as soon as its requirements are satisfied. + +If any of the functions pass an error to their callback, the `auto` sequence will stop. Further tasks will not execute (so any other functions depending on it will not run), and the main `callback` is immediately called with the error. Functions also receive an object containing the results of functions which have completed so far. + +Note, all functions are called with a `results` object as a second argument, +so it is unsafe to pass functions in the `tasks` object which cannot handle the +extra argument. + +For example, this snippet of code: + +```js +async.auto({ + readData: async.apply(fs.readFile, 'data.txt', 'utf-8') +}, callback); +``` + +will have the effect of calling `readFile` with the results object as the last +argument, which will fail: + +```js +fs.readFile('data.txt', 'utf-8', cb, {}); +``` + +Instead, wrap the call to `readFile` in a function which does not forward the +`results` object: + +```js +async.auto({ + readData: function(cb, results){ + fs.readFile('data.txt', 'utf-8', cb); + } +}, callback); +``` + +__Arguments__ + +* `tasks` - An object. Each of its properties is either a function or an array of + requirements, with the function itself the last item in the array. The object's key + of a property serves as the name of the task defined by that property, + i.e. can be used when specifying requirements for other tasks. + The function receives two arguments: (1) a `callback(err, result)` which must be + called when finished, passing an `error` (which can be `null`) and the result of + the function's execution, and (2) a `results` object, containing the results of + the previously executed functions. +* `concurrency` - An optional `integer` for determining the maximum number of tasks that can be run in parallel. By default, as many as possible. +* `callback(err, results)` - An optional callback which is called when all the + tasks have been completed. It receives the `err` argument if any `tasks` + pass an error to their callback. Results are always returned; however, if + an error occurs, no further `tasks` will be performed, and the results + object will only contain partial results. + + +__Example__ + +```js +async.auto({ + get_data: function(callback){ + console.log('in get_data'); + // async code to get some data + callback(null, 'data', 'converted to array'); + }, + make_folder: function(callback){ + console.log('in make_folder'); + // async code to create a directory to store a file in + // this is run at the same time as getting the data + callback(null, 'folder'); + }, + write_file: ['get_data', 'make_folder', function(callback, results){ + console.log('in write_file', JSON.stringify(results)); + // once there is some data and the directory exists, + // write the data to a file in the directory + callback(null, 'filename'); + }], + email_link: ['write_file', function(callback, results){ + console.log('in email_link', JSON.stringify(results)); + // once the file is written let's email a link to it... + // results.write_file contains the filename returned by write_file. + callback(null, {'file':results.write_file, 'email':'user@example.com'}); + }] +}, function(err, results) { + console.log('err = ', err); + console.log('results = ', results); +}); +``` + +This is a fairly trivial example, but to do this using the basic parallel and +series functions would look like this: + +```js +async.parallel([ + function(callback){ + console.log('in get_data'); + // async code to get some data + callback(null, 'data', 'converted to array'); + }, + function(callback){ + console.log('in make_folder'); + // async code to create a directory to store a file in + // this is run at the same time as getting the data + callback(null, 'folder'); + } +], +function(err, results){ + async.series([ + function(callback){ + console.log('in write_file', JSON.stringify(results)); + // once there is some data and the directory exists, + // write the data to a file in the directory + results.push('filename'); + callback(null); + }, + function(callback){ + console.log('in email_link', JSON.stringify(results)); + // once the file is written let's email a link to it... + callback(null, {'file':results.pop(), 'email':'user@example.com'}); + } + ]); +}); +``` + +For a complicated series of `async` tasks, using the [`auto`](#auto) function makes adding +new tasks much easier (and the code more readable). + + +--------------------------------------- + + +### retry([opts = {times: 5, interval: 0}| 5], task, [callback]) + +Attempts to get a successful response from `task` no more than `times` times before +returning an error. If the task is successful, the `callback` will be passed the result +of the successful task. If all attempts fail, the callback will be passed the error and +result (if any) of the final attempt. + +__Arguments__ + +* `opts` - Can be either an object with `times` and `interval` or a number. + * `times` - The number of attempts to make before giving up. The default is `5`. + * `interval` - The time to wait between retries, in milliseconds. The default is `0`. + * If `opts` is a number, the number specifies the number of times to retry, with the default interval of `0`. +* `task(callback, results)` - A function which receives two arguments: (1) a `callback(err, result)` + which must be called when finished, passing `err` (which can be `null`) and the `result` of + the function's execution, and (2) a `results` object, containing the results of + the previously executed functions (if nested inside another control flow). +* `callback(err, results)` - An optional callback which is called when the + task has succeeded, or after the final failed attempt. It receives the `err` and `result` arguments of the last attempt at completing the `task`. + +The [`retry`](#retry) function can be used as a stand-alone control flow by passing a callback, as shown below: + +```js +// try calling apiMethod 3 times +async.retry(3, apiMethod, function(err, result) { + // do something with the result +}); +``` + +```js +// try calling apiMethod 3 times, waiting 200 ms between each retry +async.retry({times: 3, interval: 200}, apiMethod, function(err, result) { + // do something with the result +}); +``` + +```js +// try calling apiMethod the default 5 times no delay between each retry +async.retry(apiMethod, function(err, result) { + // do something with the result +}); +``` + +It can also be embedded within other control flow functions to retry individual methods +that are not as reliable, like this: + +```js +async.auto({ + users: api.getUsers.bind(api), + payments: async.retry(3, api.getPayments.bind(api)) +}, function(err, results) { + // do something with the results +}); +``` + + +--------------------------------------- + + +### iterator(tasks) + +Creates an iterator function which calls the next function in the `tasks` array, +returning a continuation to call the next one after that. It's also possible to +“peek” at the next iterator with `iterator.next()`. + +This function is used internally by the `async` module, but can be useful when +you want to manually control the flow of functions in series. + +__Arguments__ + +* `tasks` - An array of functions to run. + +__Example__ + +```js +var iterator = async.iterator([ + function(){ sys.p('one'); }, + function(){ sys.p('two'); }, + function(){ sys.p('three'); } +]); + +node> var iterator2 = iterator(); +'one' +node> var iterator3 = iterator2(); +'two' +node> iterator3(); +'three' +node> var nextfn = iterator2.next(); +node> nextfn(); +'three' +``` + +--------------------------------------- + + +### apply(function, arguments..) + +Creates a continuation function with some arguments already applied. + +Useful as a shorthand when combined with other control flow functions. Any arguments +passed to the returned function are added to the arguments originally passed +to apply. + +__Arguments__ + +* `function` - The function you want to eventually apply all arguments to. +* `arguments...` - Any number of arguments to automatically apply when the + continuation is called. + +__Example__ + +```js +// using apply + +async.parallel([ + async.apply(fs.writeFile, 'testfile1', 'test1'), + async.apply(fs.writeFile, 'testfile2', 'test2'), +]); + + +// the same process without using apply + +async.parallel([ + function(callback){ + fs.writeFile('testfile1', 'test1', callback); + }, + function(callback){ + fs.writeFile('testfile2', 'test2', callback); + } +]); +``` + +It's possible to pass any number of additional arguments when calling the +continuation: + +```js +node> var fn = async.apply(sys.puts, 'one'); +node> fn('two', 'three'); +one +two +three +``` + +--------------------------------------- + + +### nextTick(callback), setImmediate(callback) + +Calls `callback` on a later loop around the event loop. In Node.js this just +calls `process.nextTick`; in the browser it falls back to `setImmediate(callback)` +if available, otherwise `setTimeout(callback, 0)`, which means other higher priority +events may precede the execution of `callback`. + +This is used internally for browser-compatibility purposes. + +__Arguments__ + +* `callback` - The function to call on a later loop around the event loop. + +__Example__ + +```js +var call_order = []; +async.nextTick(function(){ + call_order.push('two'); + // call_order now equals ['one','two'] +}); +call_order.push('one') +``` + + +### times(n, iterator, [callback]) + +Calls the `iterator` function `n` times, and accumulates results in the same manner +you would use with [`map`](#map). + +__Arguments__ + +* `n` - The number of times to run the function. +* `iterator` - The function to call `n` times. +* `callback` - see [`map`](#map) + +__Example__ + +```js +// Pretend this is some complicated async factory +var createUser = function(id, callback) { + callback(null, { + id: 'user' + id + }) +} +// generate 5 users +async.times(5, function(n, next){ + createUser(n, function(err, user) { + next(err, user) + }) +}, function(err, users) { + // we should now have 5 users +}); +``` + +__Related__ + +* timesSeries(n, iterator, [callback]) +* timesLimit(n, limit, iterator, [callback]) + + +## Utils + + +### memoize(fn, [hasher]) + +Caches the results of an `async` function. When creating a hash to store function +results against, the callback is omitted from the hash and an optional hash +function can be used. + +If no hash function is specified, the first argument is used as a hash key, which may work reasonably if it is a string or a data type that converts to a distinct string. Note that objects and arrays will not behave reasonably. Neither will cases where the other arguments are significant. In such cases, specify your own hash function. + +The cache of results is exposed as the `memo` property of the function returned +by `memoize`. + +__Arguments__ + +* `fn` - The function to proxy and cache results from. +* `hasher` - An optional function for generating a custom hash for storing + results. It has all the arguments applied to it apart from the callback, and + must be synchronous. + +__Example__ + +```js +var slow_fn = function (name, callback) { + // do something + callback(null, result); +}; +var fn = async.memoize(slow_fn); + +// fn can now be used as if it were slow_fn +fn('some name', function () { + // callback +}); +``` + + +### unmemoize(fn) + +Undoes a [`memoize`](#memoize)d function, reverting it to the original, unmemoized +form. Handy for testing. + +__Arguments__ + +* `fn` - the memoized function + +--------------------------------------- + + +### ensureAsync(fn) + +Wrap an async function and ensure it calls its callback on a later tick of the event loop. If the function already calls its callback on a next tick, no extra deferral is added. This is useful for preventing stack overflows (`RangeError: Maximum call stack size exceeded`) and generally keeping [Zalgo](http://blog.izs.me/post/59142742143/designing-apis-for-asynchrony) contained. + +__Arguments__ + +* `fn` - an async function, one that expects a node-style callback as its last argument + +Returns a wrapped function with the exact same call signature as the function passed in. + +__Example__ + +```js +function sometimesAsync(arg, callback) { + if (cache[arg]) { + return callback(null, cache[arg]); // this would be synchronous!! + } else { + doSomeIO(arg, callback); // this IO would be asynchronous + } +} + +// this has a risk of stack overflows if many results are cached in a row +async.mapSeries(args, sometimesAsync, done); + +// this will defer sometimesAsync's callback if necessary, +// preventing stack overflows +async.mapSeries(args, async.ensureAsync(sometimesAsync), done); + +``` + +--------------------------------------- + + +### constant(values...) + +Returns a function that when called, calls-back with the values provided. Useful as the first function in a `waterfall`, or for plugging values in to `auto`. + +__Example__ + +```js +async.waterfall([ + async.constant(42), + function (value, next) { + // value === 42 + }, + //... +], callback); + +async.waterfall([ + async.constant(filename, "utf8"), + fs.readFile, + function (fileData, next) { + //... + } + //... +], callback); + +async.auto({ + hostname: async.constant("https://server.net/"), + port: findFreePort, + launchServer: ["hostname", "port", function (cb, options) { + startServer(options, cb); + }], + //... +}, callback); + +``` + +--------------------------------------- + + + +### asyncify(func) + +__Alias:__ `wrapSync` + +Take a sync function and make it async, passing its return value to a callback. This is useful for plugging sync functions into a waterfall, series, or other async functions. Any arguments passed to the generated function will be passed to the wrapped function (except for the final callback argument). Errors thrown will be passed to the callback. + +__Example__ + +```js +async.waterfall([ + async.apply(fs.readFile, filename, "utf8"), + async.asyncify(JSON.parse), + function (data, next) { + // data is the result of parsing the text. + // If there was a parsing error, it would have been caught. + } +], callback) +``` + +If the function passed to `asyncify` returns a Promise, that promises's resolved/rejected state will be used to call the callback, rather than simply the synchronous return value. Example: + +```js +async.waterfall([ + async.apply(fs.readFile, filename, "utf8"), + async.asyncify(function (contents) { + return db.model.create(contents); + }), + function (model, next) { + // `model` is the instantiated model object. + // If there was an error, this function would be skipped. + } +], callback) +``` + +This also means you can asyncify ES2016 `async` functions. + +```js +var q = async.queue(async.asyncify(async function (file) { + var intermediateStep = await processFile(file); + return await somePromise(intermediateStep) +})); + +q.push(files); +``` + +--------------------------------------- + + +### log(function, arguments) + +Logs the result of an `async` function to the `console`. Only works in Node.js or +in browsers that support `console.log` and `console.error` (such as FF and Chrome). +If multiple arguments are returned from the async function, `console.log` is +called on each argument in order. + +__Arguments__ + +* `function` - The function you want to eventually apply all arguments to. +* `arguments...` - Any number of arguments to apply to the function. + +__Example__ + +```js +var hello = function(name, callback){ + setTimeout(function(){ + callback(null, 'hello ' + name); + }, 1000); +}; +``` +```js +node> async.log(hello, 'world'); +'hello world' +``` + +--------------------------------------- + + +### dir(function, arguments) + +Logs the result of an `async` function to the `console` using `console.dir` to +display the properties of the resulting object. Only works in Node.js or +in browsers that support `console.dir` and `console.error` (such as FF and Chrome). +If multiple arguments are returned from the async function, `console.dir` is +called on each argument in order. + +__Arguments__ + +* `function` - The function you want to eventually apply all arguments to. +* `arguments...` - Any number of arguments to apply to the function. + +__Example__ + +```js +var hello = function(name, callback){ + setTimeout(function(){ + callback(null, {hello: name}); + }, 1000); +}; +``` +```js +node> async.dir(hello, 'world'); +{hello: 'world'} +``` + +--------------------------------------- + + +### noConflict() + +Changes the value of `async` back to its original value, returning a reference to the +`async` object. diff --git a/node_modules/async/dist/async.js b/node_modules/async/dist/async.js new file mode 100644 index 00000000..31e7620f --- /dev/null +++ b/node_modules/async/dist/async.js @@ -0,0 +1,1265 @@ +/*! + * async + * https://github.com/caolan/async + * + * Copyright 2010-2014 Caolan McMahon + * Released under the MIT license + */ +(function () { + + var async = {}; + function noop() {} + function identity(v) { + return v; + } + function toBool(v) { + return !!v; + } + function notId(v) { + return !v; + } + + // global on the server, window in the browser + var previous_async; + + // Establish the root object, `window` (`self`) in the browser, `global` + // on the server, or `this` in some virtual machines. We use `self` + // instead of `window` for `WebWorker` support. + var root = typeof self === 'object' && self.self === self && self || + typeof global === 'object' && global.global === global && global || + this; + + if (root != null) { + previous_async = root.async; + } + + async.noConflict = function () { + root.async = previous_async; + return async; + }; + + function only_once(fn) { + return function() { + if (fn === null) throw new Error("Callback was already called."); + fn.apply(this, arguments); + fn = null; + }; + } + + function _once(fn) { + return function() { + if (fn === null) return; + fn.apply(this, arguments); + fn = null; + }; + } + + //// cross-browser compatiblity functions //// + + var _toString = Object.prototype.toString; + + var _isArray = Array.isArray || function (obj) { + return _toString.call(obj) === '[object Array]'; + }; + + // Ported from underscore.js isObject + var _isObject = function(obj) { + var type = typeof obj; + return type === 'function' || type === 'object' && !!obj; + }; + + function _isArrayLike(arr) { + return _isArray(arr) || ( + // has a positive integer length property + typeof arr.length === "number" && + arr.length >= 0 && + arr.length % 1 === 0 + ); + } + + function _arrayEach(arr, iterator) { + var index = -1, + length = arr.length; + + while (++index < length) { + iterator(arr[index], index, arr); + } + } + + function _map(arr, iterator) { + var index = -1, + length = arr.length, + result = Array(length); + + while (++index < length) { + result[index] = iterator(arr[index], index, arr); + } + return result; + } + + function _range(count) { + return _map(Array(count), function (v, i) { return i; }); + } + + function _reduce(arr, iterator, memo) { + _arrayEach(arr, function (x, i, a) { + memo = iterator(memo, x, i, a); + }); + return memo; + } + + function _forEachOf(object, iterator) { + _arrayEach(_keys(object), function (key) { + iterator(object[key], key); + }); + } + + function _indexOf(arr, item) { + for (var i = 0; i < arr.length; i++) { + if (arr[i] === item) return i; + } + return -1; + } + + var _keys = Object.keys || function (obj) { + var keys = []; + for (var k in obj) { + if (obj.hasOwnProperty(k)) { + keys.push(k); + } + } + return keys; + }; + + function _keyIterator(coll) { + var i = -1; + var len; + var keys; + if (_isArrayLike(coll)) { + len = coll.length; + return function next() { + i++; + return i < len ? i : null; + }; + } else { + keys = _keys(coll); + len = keys.length; + return function next() { + i++; + return i < len ? keys[i] : null; + }; + } + } + + // Similar to ES6's rest param (http://ariya.ofilabs.com/2013/03/es6-and-rest-parameter.html) + // This accumulates the arguments passed into an array, after a given index. + // From underscore.js (https://github.com/jashkenas/underscore/pull/2140). + function _restParam(func, startIndex) { + startIndex = startIndex == null ? func.length - 1 : +startIndex; + return function() { + var length = Math.max(arguments.length - startIndex, 0); + var rest = Array(length); + for (var index = 0; index < length; index++) { + rest[index] = arguments[index + startIndex]; + } + switch (startIndex) { + case 0: return func.call(this, rest); + case 1: return func.call(this, arguments[0], rest); + } + // Currently unused but handle cases outside of the switch statement: + // var args = Array(startIndex + 1); + // for (index = 0; index < startIndex; index++) { + // args[index] = arguments[index]; + // } + // args[startIndex] = rest; + // return func.apply(this, args); + }; + } + + function _withoutIndex(iterator) { + return function (value, index, callback) { + return iterator(value, callback); + }; + } + + //// exported async module functions //// + + //// nextTick implementation with browser-compatible fallback //// + + // capture the global reference to guard against fakeTimer mocks + var _setImmediate = typeof setImmediate === 'function' && setImmediate; + + var _delay = _setImmediate ? function(fn) { + // not a direct alias for IE10 compatibility + _setImmediate(fn); + } : function(fn) { + setTimeout(fn, 0); + }; + + if (typeof process === 'object' && typeof process.nextTick === 'function') { + async.nextTick = process.nextTick; + } else { + async.nextTick = _delay; + } + async.setImmediate = _setImmediate ? _delay : async.nextTick; + + + async.forEach = + async.each = function (arr, iterator, callback) { + return async.eachOf(arr, _withoutIndex(iterator), callback); + }; + + async.forEachSeries = + async.eachSeries = function (arr, iterator, callback) { + return async.eachOfSeries(arr, _withoutIndex(iterator), callback); + }; + + + async.forEachLimit = + async.eachLimit = function (arr, limit, iterator, callback) { + return _eachOfLimit(limit)(arr, _withoutIndex(iterator), callback); + }; + + async.forEachOf = + async.eachOf = function (object, iterator, callback) { + callback = _once(callback || noop); + object = object || []; + + var iter = _keyIterator(object); + var key, completed = 0; + + while ((key = iter()) != null) { + completed += 1; + iterator(object[key], key, only_once(done)); + } + + if (completed === 0) callback(null); + + function done(err) { + completed--; + if (err) { + callback(err); + } + // Check key is null in case iterator isn't exhausted + // and done resolved synchronously. + else if (key === null && completed <= 0) { + callback(null); + } + } + }; + + async.forEachOfSeries = + async.eachOfSeries = function (obj, iterator, callback) { + callback = _once(callback || noop); + obj = obj || []; + var nextKey = _keyIterator(obj); + var key = nextKey(); + function iterate() { + var sync = true; + if (key === null) { + return callback(null); + } + iterator(obj[key], key, only_once(function (err) { + if (err) { + callback(err); + } + else { + key = nextKey(); + if (key === null) { + return callback(null); + } else { + if (sync) { + async.setImmediate(iterate); + } else { + iterate(); + } + } + } + })); + sync = false; + } + iterate(); + }; + + + + async.forEachOfLimit = + async.eachOfLimit = function (obj, limit, iterator, callback) { + _eachOfLimit(limit)(obj, iterator, callback); + }; + + function _eachOfLimit(limit) { + + return function (obj, iterator, callback) { + callback = _once(callback || noop); + obj = obj || []; + var nextKey = _keyIterator(obj); + if (limit <= 0) { + return callback(null); + } + var done = false; + var running = 0; + var errored = false; + + (function replenish () { + if (done && running <= 0) { + return callback(null); + } + + while (running < limit && !errored) { + var key = nextKey(); + if (key === null) { + done = true; + if (running <= 0) { + callback(null); + } + return; + } + running += 1; + iterator(obj[key], key, only_once(function (err) { + running -= 1; + if (err) { + callback(err); + errored = true; + } + else { + replenish(); + } + })); + } + })(); + }; + } + + + function doParallel(fn) { + return function (obj, iterator, callback) { + return fn(async.eachOf, obj, iterator, callback); + }; + } + function doParallelLimit(fn) { + return function (obj, limit, iterator, callback) { + return fn(_eachOfLimit(limit), obj, iterator, callback); + }; + } + function doSeries(fn) { + return function (obj, iterator, callback) { + return fn(async.eachOfSeries, obj, iterator, callback); + }; + } + + function _asyncMap(eachfn, arr, iterator, callback) { + callback = _once(callback || noop); + arr = arr || []; + var results = _isArrayLike(arr) ? [] : {}; + eachfn(arr, function (value, index, callback) { + iterator(value, function (err, v) { + results[index] = v; + callback(err); + }); + }, function (err) { + callback(err, results); + }); + } + + async.map = doParallel(_asyncMap); + async.mapSeries = doSeries(_asyncMap); + async.mapLimit = doParallelLimit(_asyncMap); + + // reduce only has a series version, as doing reduce in parallel won't + // work in many situations. + async.inject = + async.foldl = + async.reduce = function (arr, memo, iterator, callback) { + async.eachOfSeries(arr, function (x, i, callback) { + iterator(memo, x, function (err, v) { + memo = v; + callback(err); + }); + }, function (err) { + callback(err, memo); + }); + }; + + async.foldr = + async.reduceRight = function (arr, memo, iterator, callback) { + var reversed = _map(arr, identity).reverse(); + async.reduce(reversed, memo, iterator, callback); + }; + + async.transform = function (arr, memo, iterator, callback) { + if (arguments.length === 3) { + callback = iterator; + iterator = memo; + memo = _isArray(arr) ? [] : {}; + } + + async.eachOf(arr, function(v, k, cb) { + iterator(memo, v, k, cb); + }, function(err) { + callback(err, memo); + }); + }; + + function _filter(eachfn, arr, iterator, callback) { + var results = []; + eachfn(arr, function (x, index, callback) { + iterator(x, function (v) { + if (v) { + results.push({index: index, value: x}); + } + callback(); + }); + }, function () { + callback(_map(results.sort(function (a, b) { + return a.index - b.index; + }), function (x) { + return x.value; + })); + }); + } + + async.select = + async.filter = doParallel(_filter); + + async.selectLimit = + async.filterLimit = doParallelLimit(_filter); + + async.selectSeries = + async.filterSeries = doSeries(_filter); + + function _reject(eachfn, arr, iterator, callback) { + _filter(eachfn, arr, function(value, cb) { + iterator(value, function(v) { + cb(!v); + }); + }, callback); + } + async.reject = doParallel(_reject); + async.rejectLimit = doParallelLimit(_reject); + async.rejectSeries = doSeries(_reject); + + function _createTester(eachfn, check, getResult) { + return function(arr, limit, iterator, cb) { + function done() { + if (cb) cb(getResult(false, void 0)); + } + function iteratee(x, _, callback) { + if (!cb) return callback(); + iterator(x, function (v) { + if (cb && check(v)) { + cb(getResult(true, x)); + cb = iterator = false; + } + callback(); + }); + } + if (arguments.length > 3) { + eachfn(arr, limit, iteratee, done); + } else { + cb = iterator; + iterator = limit; + eachfn(arr, iteratee, done); + } + }; + } + + async.any = + async.some = _createTester(async.eachOf, toBool, identity); + + async.someLimit = _createTester(async.eachOfLimit, toBool, identity); + + async.all = + async.every = _createTester(async.eachOf, notId, notId); + + async.everyLimit = _createTester(async.eachOfLimit, notId, notId); + + function _findGetResult(v, x) { + return x; + } + async.detect = _createTester(async.eachOf, identity, _findGetResult); + async.detectSeries = _createTester(async.eachOfSeries, identity, _findGetResult); + async.detectLimit = _createTester(async.eachOfLimit, identity, _findGetResult); + + async.sortBy = function (arr, iterator, callback) { + async.map(arr, function (x, callback) { + iterator(x, function (err, criteria) { + if (err) { + callback(err); + } + else { + callback(null, {value: x, criteria: criteria}); + } + }); + }, function (err, results) { + if (err) { + return callback(err); + } + else { + callback(null, _map(results.sort(comparator), function (x) { + return x.value; + })); + } + + }); + + function comparator(left, right) { + var a = left.criteria, b = right.criteria; + return a < b ? -1 : a > b ? 1 : 0; + } + }; + + async.auto = function (tasks, concurrency, callback) { + if (typeof arguments[1] === 'function') { + // concurrency is optional, shift the args. + callback = concurrency; + concurrency = null; + } + callback = _once(callback || noop); + var keys = _keys(tasks); + var remainingTasks = keys.length; + if (!remainingTasks) { + return callback(null); + } + if (!concurrency) { + concurrency = remainingTasks; + } + + var results = {}; + var runningTasks = 0; + + var hasError = false; + + var listeners = []; + function addListener(fn) { + listeners.unshift(fn); + } + function removeListener(fn) { + var idx = _indexOf(listeners, fn); + if (idx >= 0) listeners.splice(idx, 1); + } + function taskComplete() { + remainingTasks--; + _arrayEach(listeners.slice(0), function (fn) { + fn(); + }); + } + + addListener(function () { + if (!remainingTasks) { + callback(null, results); + } + }); + + _arrayEach(keys, function (k) { + if (hasError) return; + var task = _isArray(tasks[k]) ? tasks[k]: [tasks[k]]; + var taskCallback = _restParam(function(err, args) { + runningTasks--; + if (args.length <= 1) { + args = args[0]; + } + if (err) { + var safeResults = {}; + _forEachOf(results, function(val, rkey) { + safeResults[rkey] = val; + }); + safeResults[k] = args; + hasError = true; + + callback(err, safeResults); + } + else { + results[k] = args; + async.setImmediate(taskComplete); + } + }); + var requires = task.slice(0, task.length - 1); + // prevent dead-locks + var len = requires.length; + var dep; + while (len--) { + if (!(dep = tasks[requires[len]])) { + throw new Error('Has nonexistent dependency in ' + requires.join(', ')); + } + if (_isArray(dep) && _indexOf(dep, k) >= 0) { + throw new Error('Has cyclic dependencies'); + } + } + function ready() { + return runningTasks < concurrency && _reduce(requires, function (a, x) { + return (a && results.hasOwnProperty(x)); + }, true) && !results.hasOwnProperty(k); + } + if (ready()) { + runningTasks++; + task[task.length - 1](taskCallback, results); + } + else { + addListener(listener); + } + function listener() { + if (ready()) { + runningTasks++; + removeListener(listener); + task[task.length - 1](taskCallback, results); + } + } + }); + }; + + + + async.retry = function(times, task, callback) { + var DEFAULT_TIMES = 5; + var DEFAULT_INTERVAL = 0; + + var attempts = []; + + var opts = { + times: DEFAULT_TIMES, + interval: DEFAULT_INTERVAL + }; + + function parseTimes(acc, t){ + if(typeof t === 'number'){ + acc.times = parseInt(t, 10) || DEFAULT_TIMES; + } else if(typeof t === 'object'){ + acc.times = parseInt(t.times, 10) || DEFAULT_TIMES; + acc.interval = parseInt(t.interval, 10) || DEFAULT_INTERVAL; + } else { + throw new Error('Unsupported argument type for \'times\': ' + typeof t); + } + } + + var length = arguments.length; + if (length < 1 || length > 3) { + throw new Error('Invalid arguments - must be either (task), (task, callback), (times, task) or (times, task, callback)'); + } else if (length <= 2 && typeof times === 'function') { + callback = task; + task = times; + } + if (typeof times !== 'function') { + parseTimes(opts, times); + } + opts.callback = callback; + opts.task = task; + + function wrappedTask(wrappedCallback, wrappedResults) { + function retryAttempt(task, finalAttempt) { + return function(seriesCallback) { + task(function(err, result){ + seriesCallback(!err || finalAttempt, {err: err, result: result}); + }, wrappedResults); + }; + } + + function retryInterval(interval){ + return function(seriesCallback){ + setTimeout(function(){ + seriesCallback(null); + }, interval); + }; + } + + while (opts.times) { + + var finalAttempt = !(opts.times-=1); + attempts.push(retryAttempt(opts.task, finalAttempt)); + if(!finalAttempt && opts.interval > 0){ + attempts.push(retryInterval(opts.interval)); + } + } + + async.series(attempts, function(done, data){ + data = data[data.length - 1]; + (wrappedCallback || opts.callback)(data.err, data.result); + }); + } + + // If a callback is passed, run this as a controll flow + return opts.callback ? wrappedTask() : wrappedTask; + }; + + async.waterfall = function (tasks, callback) { + callback = _once(callback || noop); + if (!_isArray(tasks)) { + var err = new Error('First argument to waterfall must be an array of functions'); + return callback(err); + } + if (!tasks.length) { + return callback(); + } + function wrapIterator(iterator) { + return _restParam(function (err, args) { + if (err) { + callback.apply(null, [err].concat(args)); + } + else { + var next = iterator.next(); + if (next) { + args.push(wrapIterator(next)); + } + else { + args.push(callback); + } + ensureAsync(iterator).apply(null, args); + } + }); + } + wrapIterator(async.iterator(tasks))(); + }; + + function _parallel(eachfn, tasks, callback) { + callback = callback || noop; + var results = _isArrayLike(tasks) ? [] : {}; + + eachfn(tasks, function (task, key, callback) { + task(_restParam(function (err, args) { + if (args.length <= 1) { + args = args[0]; + } + results[key] = args; + callback(err); + })); + }, function (err) { + callback(err, results); + }); + } + + async.parallel = function (tasks, callback) { + _parallel(async.eachOf, tasks, callback); + }; + + async.parallelLimit = function(tasks, limit, callback) { + _parallel(_eachOfLimit(limit), tasks, callback); + }; + + async.series = function(tasks, callback) { + _parallel(async.eachOfSeries, tasks, callback); + }; + + async.iterator = function (tasks) { + function makeCallback(index) { + function fn() { + if (tasks.length) { + tasks[index].apply(null, arguments); + } + return fn.next(); + } + fn.next = function () { + return (index < tasks.length - 1) ? makeCallback(index + 1): null; + }; + return fn; + } + return makeCallback(0); + }; + + async.apply = _restParam(function (fn, args) { + return _restParam(function (callArgs) { + return fn.apply( + null, args.concat(callArgs) + ); + }); + }); + + function _concat(eachfn, arr, fn, callback) { + var result = []; + eachfn(arr, function (x, index, cb) { + fn(x, function (err, y) { + result = result.concat(y || []); + cb(err); + }); + }, function (err) { + callback(err, result); + }); + } + async.concat = doParallel(_concat); + async.concatSeries = doSeries(_concat); + + async.whilst = function (test, iterator, callback) { + callback = callback || noop; + if (test()) { + var next = _restParam(function(err, args) { + if (err) { + callback(err); + } else if (test.apply(this, args)) { + iterator(next); + } else { + callback.apply(null, [null].concat(args)); + } + }); + iterator(next); + } else { + callback(null); + } + }; + + async.doWhilst = function (iterator, test, callback) { + var calls = 0; + return async.whilst(function() { + return ++calls <= 1 || test.apply(this, arguments); + }, iterator, callback); + }; + + async.until = function (test, iterator, callback) { + return async.whilst(function() { + return !test.apply(this, arguments); + }, iterator, callback); + }; + + async.doUntil = function (iterator, test, callback) { + return async.doWhilst(iterator, function() { + return !test.apply(this, arguments); + }, callback); + }; + + async.during = function (test, iterator, callback) { + callback = callback || noop; + + var next = _restParam(function(err, args) { + if (err) { + callback(err); + } else { + args.push(check); + test.apply(this, args); + } + }); + + var check = function(err, truth) { + if (err) { + callback(err); + } else if (truth) { + iterator(next); + } else { + callback(null); + } + }; + + test(check); + }; + + async.doDuring = function (iterator, test, callback) { + var calls = 0; + async.during(function(next) { + if (calls++ < 1) { + next(null, true); + } else { + test.apply(this, arguments); + } + }, iterator, callback); + }; + + function _queue(worker, concurrency, payload) { + if (concurrency == null) { + concurrency = 1; + } + else if(concurrency === 0) { + throw new Error('Concurrency must not be zero'); + } + function _insert(q, data, pos, callback) { + if (callback != null && typeof callback !== "function") { + throw new Error("task callback must be a function"); + } + q.started = true; + if (!_isArray(data)) { + data = [data]; + } + if(data.length === 0 && q.idle()) { + // call drain immediately if there are no tasks + return async.setImmediate(function() { + q.drain(); + }); + } + _arrayEach(data, function(task) { + var item = { + data: task, + callback: callback || noop + }; + + if (pos) { + q.tasks.unshift(item); + } else { + q.tasks.push(item); + } + + if (q.tasks.length === q.concurrency) { + q.saturated(); + } + }); + async.setImmediate(q.process); + } + function _next(q, tasks) { + return function(){ + workers -= 1; + + var removed = false; + var args = arguments; + _arrayEach(tasks, function (task) { + _arrayEach(workersList, function (worker, index) { + if (worker === task && !removed) { + workersList.splice(index, 1); + removed = true; + } + }); + + task.callback.apply(task, args); + }); + if (q.tasks.length + workers === 0) { + q.drain(); + } + q.process(); + }; + } + + var workers = 0; + var workersList = []; + var q = { + tasks: [], + concurrency: concurrency, + payload: payload, + saturated: noop, + empty: noop, + drain: noop, + started: false, + paused: false, + push: function (data, callback) { + _insert(q, data, false, callback); + }, + kill: function () { + q.drain = noop; + q.tasks = []; + }, + unshift: function (data, callback) { + _insert(q, data, true, callback); + }, + process: function () { + while(!q.paused && workers < q.concurrency && q.tasks.length){ + + var tasks = q.payload ? + q.tasks.splice(0, q.payload) : + q.tasks.splice(0, q.tasks.length); + + var data = _map(tasks, function (task) { + return task.data; + }); + + if (q.tasks.length === 0) { + q.empty(); + } + workers += 1; + workersList.push(tasks[0]); + var cb = only_once(_next(q, tasks)); + worker(data, cb); + } + }, + length: function () { + return q.tasks.length; + }, + running: function () { + return workers; + }, + workersList: function () { + return workersList; + }, + idle: function() { + return q.tasks.length + workers === 0; + }, + pause: function () { + q.paused = true; + }, + resume: function () { + if (q.paused === false) { return; } + q.paused = false; + var resumeCount = Math.min(q.concurrency, q.tasks.length); + // Need to call q.process once per concurrent + // worker to preserve full concurrency after pause + for (var w = 1; w <= resumeCount; w++) { + async.setImmediate(q.process); + } + } + }; + return q; + } + + async.queue = function (worker, concurrency) { + var q = _queue(function (items, cb) { + worker(items[0], cb); + }, concurrency, 1); + + return q; + }; + + async.priorityQueue = function (worker, concurrency) { + + function _compareTasks(a, b){ + return a.priority - b.priority; + } + + function _binarySearch(sequence, item, compare) { + var beg = -1, + end = sequence.length - 1; + while (beg < end) { + var mid = beg + ((end - beg + 1) >>> 1); + if (compare(item, sequence[mid]) >= 0) { + beg = mid; + } else { + end = mid - 1; + } + } + return beg; + } + + function _insert(q, data, priority, callback) { + if (callback != null && typeof callback !== "function") { + throw new Error("task callback must be a function"); + } + q.started = true; + if (!_isArray(data)) { + data = [data]; + } + if(data.length === 0) { + // call drain immediately if there are no tasks + return async.setImmediate(function() { + q.drain(); + }); + } + _arrayEach(data, function(task) { + var item = { + data: task, + priority: priority, + callback: typeof callback === 'function' ? callback : noop + }; + + q.tasks.splice(_binarySearch(q.tasks, item, _compareTasks) + 1, 0, item); + + if (q.tasks.length === q.concurrency) { + q.saturated(); + } + async.setImmediate(q.process); + }); + } + + // Start with a normal queue + var q = async.queue(worker, concurrency); + + // Override push to accept second parameter representing priority + q.push = function (data, priority, callback) { + _insert(q, data, priority, callback); + }; + + // Remove unshift function + delete q.unshift; + + return q; + }; + + async.cargo = function (worker, payload) { + return _queue(worker, 1, payload); + }; + + function _console_fn(name) { + return _restParam(function (fn, args) { + fn.apply(null, args.concat([_restParam(function (err, args) { + if (typeof console === 'object') { + if (err) { + if (console.error) { + console.error(err); + } + } + else if (console[name]) { + _arrayEach(args, function (x) { + console[name](x); + }); + } + } + })])); + }); + } + async.log = _console_fn('log'); + async.dir = _console_fn('dir'); + /*async.info = _console_fn('info'); + async.warn = _console_fn('warn'); + async.error = _console_fn('error');*/ + + async.memoize = function (fn, hasher) { + var memo = {}; + var queues = {}; + var has = Object.prototype.hasOwnProperty; + hasher = hasher || identity; + var memoized = _restParam(function memoized(args) { + var callback = args.pop(); + var key = hasher.apply(null, args); + if (has.call(memo, key)) { + async.setImmediate(function () { + callback.apply(null, memo[key]); + }); + } + else if (has.call(queues, key)) { + queues[key].push(callback); + } + else { + queues[key] = [callback]; + fn.apply(null, args.concat([_restParam(function (args) { + memo[key] = args; + var q = queues[key]; + delete queues[key]; + for (var i = 0, l = q.length; i < l; i++) { + q[i].apply(null, args); + } + })])); + } + }); + memoized.memo = memo; + memoized.unmemoized = fn; + return memoized; + }; + + async.unmemoize = function (fn) { + return function () { + return (fn.unmemoized || fn).apply(null, arguments); + }; + }; + + function _times(mapper) { + return function (count, iterator, callback) { + mapper(_range(count), iterator, callback); + }; + } + + async.times = _times(async.map); + async.timesSeries = _times(async.mapSeries); + async.timesLimit = function (count, limit, iterator, callback) { + return async.mapLimit(_range(count), limit, iterator, callback); + }; + + async.seq = function (/* functions... */) { + var fns = arguments; + return _restParam(function (args) { + var that = this; + + var callback = args[args.length - 1]; + if (typeof callback == 'function') { + args.pop(); + } else { + callback = noop; + } + + async.reduce(fns, args, function (newargs, fn, cb) { + fn.apply(that, newargs.concat([_restParam(function (err, nextargs) { + cb(err, nextargs); + })])); + }, + function (err, results) { + callback.apply(that, [err].concat(results)); + }); + }); + }; + + async.compose = function (/* functions... */) { + return async.seq.apply(null, Array.prototype.reverse.call(arguments)); + }; + + + function _applyEach(eachfn) { + return _restParam(function(fns, args) { + var go = _restParam(function(args) { + var that = this; + var callback = args.pop(); + return eachfn(fns, function (fn, _, cb) { + fn.apply(that, args.concat([cb])); + }, + callback); + }); + if (args.length) { + return go.apply(this, args); + } + else { + return go; + } + }); + } + + async.applyEach = _applyEach(async.eachOf); + async.applyEachSeries = _applyEach(async.eachOfSeries); + + + async.forever = function (fn, callback) { + var done = only_once(callback || noop); + var task = ensureAsync(fn); + function next(err) { + if (err) { + return done(err); + } + task(next); + } + next(); + }; + + function ensureAsync(fn) { + return _restParam(function (args) { + var callback = args.pop(); + args.push(function () { + var innerArgs = arguments; + if (sync) { + async.setImmediate(function () { + callback.apply(null, innerArgs); + }); + } else { + callback.apply(null, innerArgs); + } + }); + var sync = true; + fn.apply(this, args); + sync = false; + }); + } + + async.ensureAsync = ensureAsync; + + async.constant = _restParam(function(values) { + var args = [null].concat(values); + return function (callback) { + return callback.apply(this, args); + }; + }); + + async.wrapSync = + async.asyncify = function asyncify(func) { + return _restParam(function (args) { + var callback = args.pop(); + var result; + try { + result = func.apply(this, args); + } catch (e) { + return callback(e); + } + // if result is Promise object + if (_isObject(result) && typeof result.then === "function") { + result.then(function(value) { + callback(null, value); + })["catch"](function(err) { + callback(err.message ? err : new Error(err)); + }); + } else { + callback(null, result); + } + }); + }; + + // Node.js + if (typeof module === 'object' && module.exports) { + module.exports = async; + } + // AMD / RequireJS + else if (typeof define === 'function' && define.amd) { + define([], function () { + return async; + }); + } + // included directly via ', { xmlMode : true }); + // console.log($html('script')[0].type); + // expect($html('script')[0].type).to.be('tag'); + // }); + + it('(buffer) : should accept a buffer', function() { + var $html = cheerio.load(new Buffer('
    foo
    ')); + expect($html.html()).to.be('
    foo
    '); + }); + + }); + + + describe('.clone', function() { + + it('() : should return a copy', function() { + var $src = cheerio('
    foobarbaz
    ').children(); + var $elem = $src.clone(); + expect($elem.length).to.equal(3); + expect($elem.parent()).to.have.length(0); + expect($elem.text()).to.equal($src.text()); + $src.text('rofl'); + expect($elem.text()).to.not.equal($src.text()); + }); + + it('() : should preserve parsing options', function() { + var $ = cheerio.load('
    π
    ', { decodeEntities: false }); + var $div = $('div'); + + expect($div.text()).to.equal($div.clone().text()); + }); + }); + + describe('.parseHTML', function() { + + it('() : returns null', function() { + expect(cheerio.parseHTML()).to.equal(null); + }); + + it('(null) : returns null', function() { + expect(cheerio.parseHTML(null)).to.equal(null); + }); + + it('("") : returns null', function() { + expect(cheerio.parseHTML('')).to.equal(null); + }); + + it('(largeHtmlString) : parses large HTML strings', function() { + var html = new Array(10).join('
    '); + var nodes = cheerio.parseHTML(html); + + expect(nodes.length).to.be.greaterThan(4); + expect(nodes).to.be.an('array'); + }); + + it('("'; + expect(cheerio.parseHTML(html)).to.have.length(0); + }); + + it('("'; + expect(cheerio.parseHTML(html, true)[0].tagName).to.match(/script/i); + }); + + it('("scriptAndNonScript) : preserves non-script nodes', function() { + var html = '
    '; + expect(cheerio.parseHTML(html)[0].tagName).to.match(/div/i); + }); + + it('(scriptAndNonScript, true) : Preserves script position', function() { + var html = '
    '; + expect(cheerio.parseHTML(html, true)[0].tagName).to.match(/script/i); + }); + + it('(text) : returns a text node', function() { + expect(cheerio.parseHTML('text')[0].type).to.be('text'); + }); + + it('(\\ttext) : preserves leading whitespace', function() { + expect(cheerio.parseHTML('\t
    ')[0].data).to.equal('\t'); + }); + + it('( text) : Leading spaces are treated as text nodes', function() { + expect(cheerio.parseHTML('
    ')[0].type).to.be('text'); + }); + + it('(html) : should preserve content', function() { + var html = '
    test div
    '; + expect(cheerio(cheerio.parseHTML(html)[0]).html()).to.equal('test div'); + }); + + it('(malformedHtml) : should not break', function() { + expect(cheerio.parseHTML('')).to.have.length(1); + }); + + it('(garbageInput) : should not cause an error', function() { + expect(cheerio.parseHTML('<#if>

    This is a test.

    <#/if>') || true).to.be.ok(); + }); + + it('(text) : should return an array that is not effected by DOM manipulation methods', function() { + var $ = cheerio.load('
    '); + var elems = $.parseHTML(''); + + $('div').append(elems); + + expect(elems).to.have.length(2); + }); + }); + + describe('.contains', function() { + + var $; + + beforeEach(function() { + $ = cheerio.load(fixtures.food); + }); + + it('(container, contained) : should correctly detect the provided element', function() { + var $food = $('#food'); + var $fruits = $('#fruits'); + var $apple = $('.apple'); + + expect($.contains($food[0], $fruits[0])).to.equal(true); + expect($.contains($food[0], $apple[0])).to.equal(true); + }); + + it('(container, other) : should not detect elements that are not contained', function() { + var $fruits = $('#fruits'); + var $vegetables = $('#vegetables'); + var $apple = $('.apple'); + + expect($.contains($vegetables[0], $apple[0])).to.equal(false); + expect($.contains($fruits[0], $vegetables[0])).to.equal(false); + expect($.contains($vegetables[0], $fruits[0])).to.equal(false); + expect($.contains($fruits[0], $fruits[0])).to.equal(false); + expect($.contains($vegetables[0], $vegetables[0])).to.equal(false); + }); + + }); + + describe('.root', function() { + + it('() : should return a cheerio-wrapped root object', function() { + var $html = cheerio.load('
    foobar
    '); + $html.root().append('
    '); + expect($html.html()).to.equal('
    foobar
    '); + }); + + }); + +}); diff --git a/node_modules/cheerio/test/cheerio.js b/node_modules/cheerio/test/cheerio.js new file mode 100644 index 00000000..507422e4 --- /dev/null +++ b/node_modules/cheerio/test/cheerio.js @@ -0,0 +1,340 @@ +var expect = require('expect.js'), + _ = require('lodash'), + htmlparser2 = require('htmlparser2'), + $ = require('../'), + fixtures = require('./fixtures'), + fruits = fixtures.fruits, + food = fixtures.food; + +// HTML +var script = '', + multiclass = '

    Save

    '; + +describe('cheerio', function() { + + it('should get the version', function() { + expect(/\d+\.\d+\.\d+/.test($.version)).to.be.ok(); + }); + + it('$(null) should return be empty', function() { + expect($(null)).to.be.empty(); + }); + + it('$(undefined) should be empty', function() { + expect($(undefined)).to.be.empty(); + }); + + it('$(null) should be empty', function() { + expect($('')).to.be.empty(); + }); + + it('$(selector) with no context or root should be empty', function() { + expect($('.h2')).to.be.empty(); + expect($('#fruits')).to.be.empty(); + }); + + it('$(node) : should override previously-loaded nodes', function() { + var C = $.load('
    '); + var spanNode = C('span')[0]; + var $span = C(spanNode); + expect($span[0]).to.equal(spanNode); + }); + + it('should be able to create html without a root or context', function() { + var $h2 = $('

    '); + expect($h2).to.not.be.empty(); + expect($h2).to.have.length(1); + expect($h2[0].tagName).to.equal('h2'); + }); + + it('should be able to create complicated html', function() { + var $script = $(script); + expect($script).to.not.be.empty(); + expect($script).to.have.length(1); + expect($script[0].attribs.src).to.equal('script.js'); + expect($script[0].attribs.type).to.equal('text/javascript'); + expect($script[0].childNodes).to.be.empty(); + }); + + var testAppleSelect = function($apple) { + expect($apple).to.have.length(1); + $apple = $apple[0]; + expect($apple.parentNode.tagName).to.equal('ul'); + expect($apple.prev).to.be(null); + expect($apple.next.attribs['class']).to.equal('orange'); + expect($apple.childNodes).to.have.length(1); + expect($apple.childNodes[0].data).to.equal('Apple'); + }; + + it('should be able to select .apple with only a context', function() { + var $apple = $('.apple', fruits); + testAppleSelect($apple); + }); + + it('should be able to select .apple with a node as context', function() { + var $apple = $('.apple', $(fruits)[0]); + testAppleSelect($apple); + }); + + it('should be able to select .apple with only a root', function() { + var $apple = $('.apple', null, fruits); + testAppleSelect($apple); + }); + + it('should be able to select an id', function() { + var $fruits = $('#fruits', null, fruits); + expect($fruits).to.have.length(1); + expect($fruits[0].attribs.id).to.equal('fruits'); + }); + + it('should be able to select a tag', function() { + var $ul = $('ul', fruits); + expect($ul).to.have.length(1); + expect($ul[0].tagName).to.equal('ul'); + }); + + it('should accept a node reference as a context', function() { + var $elems = $('
    '); + expect($('span', $elems[0])).to.have.length(1); + }); + + it('should accept an array of node references as a context', function() { + var $elems = $('
    '); + expect($('span', $elems.toArray())).to.have.length(1); + }); + + it('should select only elements inside given context (Issue #193)', function() { + var q = $.load(food), + fruits = q('#fruits'), + fruitElements = q('li', fruits); + + expect(fruitElements).to.have.length(3); + }); + + it('should be able to select multiple tags', function() { + var $fruits = $('li', null, fruits); + expect($fruits).to.have.length(3); + var classes = ['apple', 'orange', 'pear']; + $fruits.each(function(idx, $fruit) { + expect($fruit.attribs['class']).to.equal(classes[idx]); + }); + }); + + it('should be able to do: $("#fruits .apple")', function() { + var $apple = $('#fruits .apple', fruits); + testAppleSelect($apple); + }); + + it('should be able to do: $("li.apple")', function() { + var $apple = $('li.apple', fruits); + testAppleSelect($apple); + }); + + it('should be able to select by attributes', function() { + var $apple = $('li[class=apple]', fruits); + testAppleSelect($apple); + }); + + it('should be able to select multiple classes: $(".btn.primary")', function() { + var $a = $('.btn.primary', multiclass); + expect($a).to.have.length(1); + expect($a[0].childNodes[0].data).to.equal('Save'); + }); + + it('should not create a top-level node', function() { + var $elem = $('* div', '
    '); + expect($elem).to.have.length(0); + }); + + it('should be able to select multiple elements: $(".apple, #fruits")', function() { + var $elems = $('.apple, #fruits', fruits); + expect($elems).to.have.length(2); + + var $apple = _.filter($elems, function(elem) { + return elem.attribs['class'] === 'apple'; + }); + var $fruits = _.filter($elems, function(elem) { + return elem.attribs.id === 'fruits'; + }); + testAppleSelect($apple); + expect($fruits[0].attribs.id).to.equal('fruits'); + }); + + it('should select first element $(:first)'); + // var $elem = $(':first', fruits); + // var $h2 = $('

    fruits

    '); + // console.log($elem.before('hi')); + // console.log($elem.before($h2)); + + it('should be able to select immediate children: $("#fruits > .pear")', function() { + var $food = $(food); + $('.pear', $food).append('
  • Another Pear!
    • '); + expect($('#fruits .pear', $food)).to.have.length(2); + var $elem = $('#fruits > .pear', $food); + expect($elem).to.have.length(1); + expect($elem.attr('class')).to.equal('pear'); + }); + + it('should be able to select immediate children: $(".apple + .pear")', function() { + var $elem = $('.apple + li', fruits); + expect($elem).to.have.length(1); + $elem = $('.apple + .pear', fruits); + expect($elem).to.have.length(0); + $elem = $('.apple + .orange', fruits); + expect($elem).to.have.length(1); + expect($elem.attr('class')).to.equal('orange'); + }); + + it('should be able to select immediate children: $(".apple ~ .pear")', function() { + var $elem = $('.apple ~ li', fruits); + expect($elem).to.have.length(2); + $elem = $('.apple ~ .pear', fruits); + expect($elem.attr('class')).to.equal('pear'); + }); + + it('should handle wildcards on attributes: $("li[class*=r]")', function() { + var $elem = $('li[class*=r]', fruits); + expect($elem).to.have.length(2); + expect($elem.eq(0).attr('class')).to.equal('orange'); + expect($elem.eq(1).attr('class')).to.equal('pear'); + }); + + it('should handle beginning of attr selectors: $("li[class^=o]")', function() { + var $elem = $('li[class^=o]', fruits); + expect($elem).to.have.length(1); + expect($elem.eq(0).attr('class')).to.equal('orange'); + }); + + it('should handle beginning of attr selectors: $("li[class$=e]")', function() { + var $elem = $('li[class$=e]', fruits); + expect($elem).to.have.length(2); + expect($elem.eq(0).attr('class')).to.equal('apple'); + expect($elem.eq(1).attr('class')).to.equal('orange'); + }); + + it('should gracefully degrade on complex, unmatched queries', function() { + var $elem = $('Eastern States Cup #8-fin 
    Downhill '); + expect($elem).to.have.length(0); // [] + }); + + it('(extended Array) should not interfere with prototype methods (issue #119)', function() { + var extended = []; + extended.find = extended.children = extended.each = function() {}; + var $empty = $(extended); + + expect($empty.find).to.be($.prototype.find); + expect($empty.children).to.be($.prototype.children); + expect($empty.each).to.be($.prototype.each); + }); + + describe('.load', function() { + + it('should generate selections as proper instances', function() { + var q = $.load(fruits); + + expect(q('.apple')).to.be.a(q); + }); + + it('should be able to filter down using the context', function() { + var q = $.load(fruits), + apple = q('.apple', 'ul'), + lis = q('li', 'ul'); + + expect(apple).to.have.length(1); + expect(lis).to.have.length(3); + }); + + it('should allow loading a pre-parsed DOM', function() { + var dom = htmlparser2.parseDOM(food), + q = $.load(dom); + + expect(q('ul')).to.have.length(3); + }); + + it('should render xml in html() when options.xmlMode = true', function() { + var str = '', + expected = '', + dom = $.load(str, {xmlMode: true}); + + expect(dom('MixedCaseTag').get(0).tagName).to.equal('MixedCaseTag'); + expect(dom.html()).to.be(expected); + }); + + it('should render xml in html() when options.xmlMode = true passed to html()', function() { + var str = '', + // since parsing done without xmlMode flag, all tags converted to lowercase + expectedXml = '', + expectedNoXml = '', + dom = $.load(str); + + expect(dom('MixedCaseTag').get(0).tagName).to.equal('mixedcasetag'); + expect(dom.html()).to.be(expectedNoXml); + expect(dom.html({xmlMode: true})).to.be(expectedXml); + }); + + it('should respect options on the element level', function() { + var str = 'Some test

    Copyright © 2003-2014

    ', + expectedHtml = '

    Copyright © 2003-2014

    ', + expectedXml = '

    Copyright © 2003-2014

    ', + domNotEncoded = $.load(str, {decodeEntities: false}), + domEncoded = $.load(str); + + expect(domNotEncoded('footer').html()).to.be(expectedHtml); + // TODO: Make it more html friendly, maybe with custom encode tables + expect(domEncoded('footer').html()).to.be(expectedXml); + }); + + it('should return a fully-qualified Function', function() { + var $c = $.load('
    '); + + expect($c).to.be.a(Function); + }); + + describe('prototype extensions', function() { + it('should honor extensions defined on `prototype` property', function() { + var $c = $.load('
    '); + var $div; + $c.prototype.myPlugin = function() { + return { + context: this, + args: arguments + }; + }; + + $div = $c('div'); + + expect($div.myPlugin).to.be.a('function'); + expect($div.myPlugin().context).to.be($div); + expect(Array.prototype.slice.call($div.myPlugin(1, 2, 3).args)) + .to.eql([1, 2, 3]); + }); + + it('should honor extensions defined on `fn` property', function() { + var $c = $.load('
    '); + var $div; + $c.fn.myPlugin = function() { + return { + context: this, + args: arguments + }; + }; + + $div = $c('div'); + + expect($div.myPlugin).to.be.a('function'); + expect($div.myPlugin().context).to.be($div); + expect(Array.prototype.slice.call($div.myPlugin(1, 2, 3).args)) + .to.eql([1, 2, 3]); + }); + + it('should isolate extensions between loaded functions', function() { + var $a = $.load('
    '); + var $b = $.load('
    '); + + $a.prototype.foo = function() {}; + + expect($b('div').foo).to.be(undefined); + }); + }); + }); +}); diff --git a/node_modules/cheerio/test/fixtures.js b/node_modules/cheerio/test/fixtures.js new file mode 100644 index 00000000..e3063d69 --- /dev/null +++ b/node_modules/cheerio/test/fixtures.js @@ -0,0 +1,65 @@ +/* jshint indent: false */ +exports.fruits = [ + '
      ', + '
    • Apple
      • ', + '
    • Orange
      • ', + '
    • Pear
      • ', + '
    ' +].join(''); + +exports.vegetables = [ + '
      ', + '
    • Carrot
      • ', + '
    • Sweetcorn
      • ', + '
    ' +].join(''); + +exports.chocolates = [ + '
      ', + '
    • Linth
      • ', + '
    • Frey
      • ', + '
    • Cailler
      • ', + '
    ' +].join(''); + +exports.drinks = [ + '
      ', + '
    • Beer
      • ', + '
    • Juice
      • ', + '
    • Milk
      • ', + '
    • Water
      • ', + '
    • Cider
      • ', + '
    ' +].join(''); + +exports.food = [ + '
      ', + exports.fruits, + exports.vegetables, + '
    ' +].join(''); + +exports.inputs = [ + '', + '', + '', + '', + '', + '' +].join(''); + +exports.text = [ + '

    Apples, oranges and pears.

    ', + '

    Carrots and

    ' +].join(''); + +exports.forms = [ + '
    ', + '
    ', + '
    ', + '
    ', + '
    ', + '
    ', + '
    ', + '
    ' +].join(''); diff --git a/node_modules/cheerio/test/mocha.opts b/node_modules/cheerio/test/mocha.opts new file mode 100644 index 00000000..9431de4c --- /dev/null +++ b/node_modules/cheerio/test/mocha.opts @@ -0,0 +1,2 @@ +--reporter list +--growl \ No newline at end of file diff --git a/node_modules/cheerio/test/parse.js b/node_modules/cheerio/test/parse.js new file mode 100644 index 00000000..d22bad38 --- /dev/null +++ b/node_modules/cheerio/test/parse.js @@ -0,0 +1,252 @@ +var expect = require('expect.js'), + parse = require('../lib/parse'), + defaultOpts = require('..').prototype.options; + + +// Tags +var basic = ''; +var siblings = '

    '; + +// Single Tags +var single = '
    '; +var singleWrong = '
    '; + +// Children +var children = '
    '; +var li = '
  • Durian
    • '; + +// Attributes +var attributes = 'man waving'; +var noValueAttribute = ''; + +// Comments +var comment = ''; +var conditional = ''; + +// Text +var text = 'lorem ipsum'; + +// Script +var script = ''; +var scriptEmpty = ''; + +// Style +var style = ''; +var styleEmpty = ''; + +// Directives +var directive = ''; + + +describe('parse', function() { + + describe('.eval', function() { + + it('should parse basic empty tags: ' + basic, function() { + var tag = parse.evaluate(basic, defaultOpts)[0]; + expect(tag.type).to.equal('tag'); + expect(tag.tagName).to.equal('html'); + expect(tag.childNodes).to.be.empty(); + }); + + it('should handle sibling tags: ' + siblings, function() { + var dom = parse.evaluate(siblings, defaultOpts), + h2 = dom[0], + p = dom[1]; + + expect(dom).to.have.length(2); + expect(h2.tagName).to.equal('h2'); + expect(p.tagName).to.equal('p'); + }); + + it('should handle single tags: ' + single, function() { + var tag = parse.evaluate(single, defaultOpts)[0]; + expect(tag.type).to.equal('tag'); + expect(tag.tagName).to.equal('br'); + expect(tag.childNodes).to.be.empty(); + }); + + it('should handle malformatted single tags: ' + singleWrong, function() { + var tag = parse.evaluate(singleWrong, defaultOpts)[0]; + expect(tag.type).to.equal('tag'); + expect(tag.tagName).to.equal('br'); + expect(tag.childNodes).to.be.empty(); + }); + + it('should handle tags with children: ' + children, function() { + var tag = parse.evaluate(children, defaultOpts)[0]; + expect(tag.type).to.equal('tag'); + expect(tag.tagName).to.equal('html'); + expect(tag.childNodes).to.be.ok(); + expect(tag.childNodes).to.have.length(1); + }); + + it('should handle tags with children: ' + li, function() { + var tag = parse.evaluate(li, defaultOpts)[0]; + expect(tag.childNodes).to.have.length(1); + expect(tag.childNodes[0].data).to.equal('Durian'); + }); + + it('should handle tags with attributes: ' + attributes, function() { + var attrs = parse.evaluate(attributes, defaultOpts)[0].attribs; + expect(attrs).to.be.ok(); + expect(attrs.src).to.equal('hello.png'); + expect(attrs.alt).to.equal('man waving'); + }); + + it('should handle value-less attributes: ' + noValueAttribute, function() { + var attrs = parse.evaluate(noValueAttribute, defaultOpts)[0].attribs; + expect(attrs).to.be.ok(); + expect(attrs.disabled).to.equal(''); + }); + + it('should handle comments: ' + comment, function() { + var elem = parse.evaluate(comment, defaultOpts)[0]; + expect(elem.type).to.equal('comment'); + expect(elem.data).to.equal(' sexy '); + }); + + it('should handle conditional comments: ' + conditional, function() { + var elem = parse.evaluate(conditional, defaultOpts)[0]; + expect(elem.type).to.equal('comment'); + expect(elem.data).to.equal(conditional.replace('', '')); + }); + + it('should handle text: ' + text, function() { + var text_ = parse.evaluate(text, defaultOpts)[0]; + expect(text_.type).to.equal('text'); + expect(text_.data).to.equal('lorem ipsum'); + }); + + it('should handle script tags: ' + script, function() { + var script_ = parse.evaluate(script, defaultOpts)[0]; + expect(script_.type).to.equal('script'); + expect(script_.tagName).to.equal('script'); + expect(script_.attribs.type).to.equal('text/javascript'); + expect(script_.childNodes).to.have.length(1); + expect(script_.childNodes[0].type).to.equal('text'); + expect(script_.childNodes[0].data).to.equal('alert("hi world!");'); + }); + + it('should handle style tags: ' + style, function() { + var style_ = parse.evaluate(style, defaultOpts)[0]; + expect(style_.type).to.equal('style'); + expect(style_.tagName).to.equal('style'); + expect(style_.attribs.type).to.equal('text/css'); + expect(style_.childNodes).to.have.length(1); + expect(style_.childNodes[0].type).to.equal('text'); + expect(style_.childNodes[0].data).to.equal(' h2 { color:blue; } '); + }); + + it('should handle directives: ' + directive, function() { + var elem = parse.evaluate(directive, defaultOpts)[0]; + expect(elem.type).to.equal('directive'); + expect(elem.data).to.equal('!doctype html'); + expect(elem.tagName).to.equal('!doctype'); + }); + + }); + + describe('.parse', function() { + + // root test utility + function rootTest(root) { + expect(root.tagName).to.equal('root'); + + // Should exist but be null + expect(root.nextSibling).to.be(null); + expect(root.previousSibling).to.be(null); + expect(root.parentNode).to.be(null); + + var child = root.childNodes[0]; + expect(child.parentNode).to.be(null); + } + + it('should add root to: ' + basic, function() { + var root = parse(basic, defaultOpts); + rootTest(root); + expect(root.childNodes).to.have.length(1); + expect(root.childNodes[0].tagName).to.equal('html'); + }); + + it('should add root to: ' + siblings, function() { + var root = parse(siblings, defaultOpts); + rootTest(root); + expect(root.childNodes).to.have.length(2); + expect(root.childNodes[0].tagName).to.equal('h2'); + expect(root.childNodes[1].tagName).to.equal('p'); + expect(root.childNodes[1].parent).to.equal(null); + }); + + it('should add root to: ' + comment, function() { + var root = parse(comment, defaultOpts); + rootTest(root); + expect(root.childNodes).to.have.length(1); + expect(root.childNodes[0].type).to.equal('comment'); + }); + + it('should add root to: ' + text, function() { + var root = parse(text, defaultOpts); + rootTest(root); + expect(root.childNodes).to.have.length(1); + expect(root.childNodes[0].type).to.equal('text'); + }); + + it('should add root to: ' + scriptEmpty, function() { + var root = parse(scriptEmpty, defaultOpts); + rootTest(root); + expect(root.childNodes).to.have.length(1); + expect(root.childNodes[0].type).to.equal('script'); + }); + + it('should add root to: ' + styleEmpty, function() { + var root = parse(styleEmpty, defaultOpts); + rootTest(root); + expect(root.childNodes).to.have.length(1); + expect(root.childNodes[0].type).to.equal('style'); + }); + + it('should add root to: ' + directive, function() { + var root = parse(directive, defaultOpts); + rootTest(root); + expect(root.childNodes).to.have.length(1); + expect(root.childNodes[0].type).to.equal('directive'); + }); + + it('should expose the DOM level 1 API', function() { + var root = parse('

    ', defaultOpts).childNodes[0]; + var childNodes = root.childNodes; + + expect(childNodes).to.have.length(3); + + expect(root.tagName).to.be('div'); + expect(root.firstChild).to.be(childNodes[0]); + expect(root.lastChild).to.be(childNodes[2]); + + expect(childNodes[0].tagName).to.be('a'); + expect(childNodes[0].previousSibling).to.be(null); + expect(childNodes[0].nextSibling).to.be(childNodes[1]); + expect(childNodes[0].parentNode).to.be(root); + expect(childNodes[0].childNodes).to.have.length(0); + expect(childNodes[0].firstChild).to.be(null); + expect(childNodes[0].lastChild).to.be(null); + + expect(childNodes[1].tagName).to.be('span'); + expect(childNodes[1].previousSibling).to.be(childNodes[0]); + expect(childNodes[1].nextSibling).to.be(childNodes[2]); + expect(childNodes[1].parentNode).to.be(root); + expect(childNodes[1].childNodes).to.have.length(0); + expect(childNodes[1].firstChild).to.be(null); + expect(childNodes[1].lastChild).to.be(null); + + expect(childNodes[2].tagName).to.be('p'); + expect(childNodes[2].previousSibling).to.be(childNodes[1]); + expect(childNodes[2].nextSibling).to.be(null); + expect(childNodes[2].parentNode).to.be(root); + expect(childNodes[2].childNodes).to.have.length(0); + expect(childNodes[2].firstChild).to.be(null); + expect(childNodes[2].lastChild).to.be(null); + }); + }); + +}); diff --git a/node_modules/cheerio/test/xml.js b/node_modules/cheerio/test/xml.js new file mode 100644 index 00000000..e9e49fde --- /dev/null +++ b/node_modules/cheerio/test/xml.js @@ -0,0 +1,58 @@ +var expect = require('expect.js'), + _ = require('lodash'), + cheerio = require('..'); + +var xml = function(str, options) { + options = _.extend({ xmlMode: true }, options); + var dom = cheerio.load(str, options); + return dom.xml(); +}; + +var dom = function(str, options) { + var $ = cheerio.load('', options); + return $(str).html(); +}; + +describe('render', function() { + + describe('(xml)', function() { + + it('should render tags correctly', function() { + var str = ''; + expect(xml(str)).to.equal(''); + }); + + it('should render tags (RSS) correctly', function() { + var str = 'http://www.github.com/'; + expect(xml(str)).to.equal('http://www.github.com/'); + }); + + it('should escape entities', function(){ + var str = ''; + expect(xml(str)).to.equal(str); + }); + + }); + + describe('(dom)', function () { + + it('should keep camelCase for new nodes', function() { + var str = 'hello'; + expect(dom(str, {xmlMode: false})).to.equal('hello'); + }); + + it('should keep camelCase for new nodes', function() { + var str = 'hello'; + expect(dom(str, {xmlMode: true})).to.equal('hello'); + }); + + it('should maintain the parsing options of distinct contexts independently', function() { + var str = 'hello'; + var $x = cheerio.load('', { xmlMode: false }); + + expect($x(str).html()).to.equal('hello'); + }); + + }); + +}); diff --git a/node_modules/coffeescript/.npmignore b/node_modules/coffeescript/.npmignore new file mode 100644 index 00000000..21e430d2 --- /dev/null +++ b/node_modules/coffeescript/.npmignore @@ -0,0 +1,11 @@ +*.coffee +*.html +.DS_Store +.git* +Cakefile +documentation/ +examples/ +extras/coffee-script.js +raw/ +src/ +test/ diff --git a/node_modules/coffeescript/CNAME b/node_modules/coffeescript/CNAME new file mode 100644 index 00000000..faadabe5 --- /dev/null +++ b/node_modules/coffeescript/CNAME @@ -0,0 +1 @@ +coffeescript.org \ No newline at end of file diff --git a/node_modules/coffeescript/CONTRIBUTING.md b/node_modules/coffeescript/CONTRIBUTING.md new file mode 100644 index 00000000..5ea4c5f3 --- /dev/null +++ b/node_modules/coffeescript/CONTRIBUTING.md @@ -0,0 +1,9 @@ +## How to contribute to CoffeeScript + +* Before you open a ticket or send a pull request, [search](https://github.com/jashkenas/coffeescript/issues) for previous discussions about the same feature or issue. Add to the earlier ticket if you find one. + +* Before sending a pull request for a feature, be sure to have [tests](https://github.com/jashkenas/coffeescript/tree/master/test). + +* Use the same coding style as the rest of the [codebase](https://github.com/jashkenas/coffeescript/tree/master/src). If you're just getting started with CoffeeScript, there's a nice [style guide](https://github.com/polarmobile/coffeescript-style-guide). + +* In your pull request, do not add documentation to `index.html` or re-build the minified `coffee-script.js` file. We'll do those things before cutting a new release. \ No newline at end of file diff --git a/node_modules/coffeescript/LICENSE b/node_modules/coffeescript/LICENSE new file mode 100644 index 00000000..0c8f29f6 --- /dev/null +++ b/node_modules/coffeescript/LICENSE @@ -0,0 +1,22 @@ +Copyright (c) 2009-2015 Jeremy Ashkenas + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, +copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following +conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/coffeescript/README.md b/node_modules/coffeescript/README.md new file mode 100644 index 00000000..486d7d26 --- /dev/null +++ b/node_modules/coffeescript/README.md @@ -0,0 +1,62 @@ + { + } } { + { { } } + } }{ { + { }{ } } _____ __ __ + { }{ }{ { } / ____| / _|/ _| + .- { { } { }} -. | | ___ | |_| |_ ___ ___ + ( { } { } { } } ) | | / _ \| _| _/ _ \/ _ \ + |`-..________ ..-'| | |___| (_) | | | || __/ __/ + | | \_____\___/|_| |_| \___|\___| + | ;--. + | (__ \ _____ _ _ + | | ) ) / ____| (_) | | + | |/ / | (___ ___ _ __ _ _ __ | |_ + | ( / \___ \ / __| '__| | '_ \| __| + | |/ ____) | (__| | | | |_) | |_ + | | |_____/ \___|_| |_| .__/ \__| + `-.._________..-' | | + |_| + +CoffeeScript is a little language that compiles into JavaScript. + +## Installation + +If you have the node package manager, npm, installed: + +```shell +npm install -g coffee-script +``` + +Leave off the `-g` if you don't wish to install globally. If you don't wish to use npm: + +```shell +git clone https://github.com/jashkenas/coffeescript.git +sudo coffeescript/bin/cake install +``` + +## Getting Started + +Execute a script: + +```shell +coffee /path/to/script.coffee +``` + +Compile a script: + +```shell +coffee -c /path/to/script.coffee +``` + +For documentation, usage, and examples, see: http://coffeescript.org/ + +To suggest a feature or report a bug: http://github.com/jashkenas/coffeescript/issues + +If you'd like to chat, drop by #coffeescript on Freenode IRC. + +The source repository: https://github.com/jashkenas/coffeescript.git + +Changelog: http://coffeescript.org/#changelog + +Our lovely and talented contributors are listed here: http://github.com/jashkenas/coffeescript/contributors diff --git a/node_modules/coffeescript/bin/cake b/node_modules/coffeescript/bin/cake new file mode 100755 index 00000000..5965f4ee --- /dev/null +++ b/node_modules/coffeescript/bin/cake @@ -0,0 +1,7 @@ +#!/usr/bin/env node + +var path = require('path'); +var fs = require('fs'); +var lib = path.join(path.dirname(fs.realpathSync(__filename)), '../lib'); + +require(lib + '/coffee-script/cake').run(); diff --git a/node_modules/coffeescript/bin/coffee b/node_modules/coffeescript/bin/coffee new file mode 100755 index 00000000..3d1d71c8 --- /dev/null +++ b/node_modules/coffeescript/bin/coffee @@ -0,0 +1,7 @@ +#!/usr/bin/env node + +var path = require('path'); +var fs = require('fs'); +var lib = path.join(path.dirname(fs.realpathSync(__filename)), '../lib'); + +require(lib + '/coffee-script/command').run(); diff --git a/node_modules/coffeescript/bower.json b/node_modules/coffeescript/bower.json new file mode 100644 index 00000000..da638df6 --- /dev/null +++ b/node_modules/coffeescript/bower.json @@ -0,0 +1,27 @@ +{ + "name": "coffee-script", + "version": "1.10.0", + "main": [ + "lib/coffee-script/coffee-script.js" + ], + "description": "Unfancy JavaScript", + "keywords": [ + "javascript", + "language", + "coffeescript", + "compiler" + ], + "devDependencies": { + "uglify-js": "~2.2", + "jison": ">=0.2.0", + "highlight.js": "~8.0.0", + "underscore": "~1.5.2", + "docco": "~0.6.2" + }, + "author": { + "name": "Jeremy Ashkenas" + }, + "ignore": [ + "test" + ] +} diff --git a/node_modules/coffeescript/lib/coffee-script/browser.js b/node_modules/coffeescript/lib/coffee-script/browser.js new file mode 100644 index 00000000..abf75d3d --- /dev/null +++ b/node_modules/coffeescript/lib/coffee-script/browser.js @@ -0,0 +1,135 @@ +// Generated by CoffeeScript 1.10.0 +(function() { + var CoffeeScript, compile, runScripts, + indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; + + CoffeeScript = require('./coffee-script'); + + CoffeeScript.require = require; + + compile = CoffeeScript.compile; + + CoffeeScript["eval"] = function(code, options) { + if (options == null) { + options = {}; + } + if (options.bare == null) { + options.bare = true; + } + return eval(compile(code, options)); + }; + + CoffeeScript.run = function(code, options) { + if (options == null) { + options = {}; + } + options.bare = true; + options.shiftLine = true; + return Function(compile(code, options))(); + }; + + if (typeof window === "undefined" || window === null) { + return; + } + + if ((typeof btoa !== "undefined" && btoa !== null) && (typeof JSON !== "undefined" && JSON !== null) && (typeof unescape !== "undefined" && unescape !== null) && (typeof encodeURIComponent !== "undefined" && encodeURIComponent !== null)) { + compile = function(code, options) { + var js, ref, v3SourceMap; + if (options == null) { + options = {}; + } + options.sourceMap = true; + options.inline = true; + ref = CoffeeScript.compile(code, options), js = ref.js, v3SourceMap = ref.v3SourceMap; + return js + "\n//# sourceMappingURL=data:application/json;base64," + (btoa(unescape(encodeURIComponent(v3SourceMap)))) + "\n//# sourceURL=coffeescript"; + }; + } + + CoffeeScript.load = function(url, callback, options, hold) { + var xhr; + if (options == null) { + options = {}; + } + if (hold == null) { + hold = false; + } + options.sourceFiles = [url]; + xhr = window.ActiveXObject ? new window.ActiveXObject('Microsoft.XMLHTTP') : new window.XMLHttpRequest(); + xhr.open('GET', url, true); + if ('overrideMimeType' in xhr) { + xhr.overrideMimeType('text/plain'); + } + xhr.onreadystatechange = function() { + var param, ref; + if (xhr.readyState === 4) { + if ((ref = xhr.status) === 0 || ref === 200) { + param = [xhr.responseText, options]; + if (!hold) { + CoffeeScript.run.apply(CoffeeScript, param); + } + } else { + throw new Error("Could not load " + url); + } + if (callback) { + return callback(param); + } + } + }; + return xhr.send(null); + }; + + runScripts = function() { + var coffees, coffeetypes, execute, fn, i, index, j, len, s, script, scripts; + scripts = window.document.getElementsByTagName('script'); + coffeetypes = ['text/coffeescript', 'text/literate-coffeescript']; + coffees = (function() { + var j, len, ref, results; + results = []; + for (j = 0, len = scripts.length; j < len; j++) { + s = scripts[j]; + if (ref = s.type, indexOf.call(coffeetypes, ref) >= 0) { + results.push(s); + } + } + return results; + })(); + index = 0; + execute = function() { + var param; + param = coffees[index]; + if (param instanceof Array) { + CoffeeScript.run.apply(CoffeeScript, param); + index++; + return execute(); + } + }; + fn = function(script, i) { + var options, source; + options = { + literate: script.type === coffeetypes[1] + }; + source = script.src || script.getAttribute('data-src'); + if (source) { + return CoffeeScript.load(source, function(param) { + coffees[i] = param; + return execute(); + }, options, true); + } else { + options.sourceFiles = ['embedded']; + return coffees[i] = [script.innerHTML, options]; + } + }; + for (i = j = 0, len = coffees.length; j < len; i = ++j) { + script = coffees[i]; + fn(script, i); + } + return execute(); + }; + + if (window.addEventListener) { + window.addEventListener('DOMContentLoaded', runScripts, false); + } else { + window.attachEvent('onload', runScripts); + } + +}).call(this); diff --git a/node_modules/coffeescript/lib/coffee-script/cake.js b/node_modules/coffeescript/lib/coffee-script/cake.js new file mode 100644 index 00000000..fe227b52 --- /dev/null +++ b/node_modules/coffeescript/lib/coffee-script/cake.js @@ -0,0 +1,114 @@ +// Generated by CoffeeScript 1.10.0 +(function() { + var CoffeeScript, cakefileDirectory, fatalError, fs, helpers, missingTask, oparse, options, optparse, path, printTasks, switches, tasks; + + fs = require('fs'); + + path = require('path'); + + helpers = require('./helpers'); + + optparse = require('./optparse'); + + CoffeeScript = require('./coffee-script'); + + CoffeeScript.register(); + + tasks = {}; + + options = {}; + + switches = []; + + oparse = null; + + helpers.extend(global, { + task: function(name, description, action) { + var ref; + if (!action) { + ref = [description, action], action = ref[0], description = ref[1]; + } + return tasks[name] = { + name: name, + description: description, + action: action + }; + }, + option: function(letter, flag, description) { + return switches.push([letter, flag, description]); + }, + invoke: function(name) { + if (!tasks[name]) { + missingTask(name); + } + return tasks[name].action(options); + } + }); + + exports.run = function() { + var arg, args, e, error, i, len, ref, results; + global.__originalDirname = fs.realpathSync('.'); + process.chdir(cakefileDirectory(__originalDirname)); + args = process.argv.slice(2); + CoffeeScript.run(fs.readFileSync('Cakefile').toString(), { + filename: 'Cakefile' + }); + oparse = new optparse.OptionParser(switches); + if (!args.length) { + return printTasks(); + } + try { + options = oparse.parse(args); + } catch (error) { + e = error; + return fatalError("" + e); + } + ref = options["arguments"]; + results = []; + for (i = 0, len = ref.length; i < len; i++) { + arg = ref[i]; + results.push(invoke(arg)); + } + return results; + }; + + printTasks = function() { + var cakefilePath, desc, name, relative, spaces, task; + relative = path.relative || path.resolve; + cakefilePath = path.join(relative(__originalDirname, process.cwd()), 'Cakefile'); + console.log(cakefilePath + " defines the following tasks:\n"); + for (name in tasks) { + task = tasks[name]; + spaces = 20 - name.length; + spaces = spaces > 0 ? Array(spaces + 1).join(' ') : ''; + desc = task.description ? "# " + task.description : ''; + console.log("cake " + name + spaces + " " + desc); + } + if (switches.length) { + return console.log(oparse.help()); + } + }; + + fatalError = function(message) { + console.error(message + '\n'); + console.log('To see a list of all tasks/options, run "cake"'); + return process.exit(1); + }; + + missingTask = function(task) { + return fatalError("No such task: " + task); + }; + + cakefileDirectory = function(dir) { + var parent; + if (fs.existsSync(path.join(dir, 'Cakefile'))) { + return dir; + } + parent = path.normalize(path.join(dir, '..')); + if (parent !== dir) { + return cakefileDirectory(parent); + } + throw new Error("Cakefile not found in " + (process.cwd())); + }; + +}).call(this); diff --git a/node_modules/coffeescript/lib/coffee-script/coffee-script.js b/node_modules/coffeescript/lib/coffee-script/coffee-script.js new file mode 100644 index 00000000..1a30d49c --- /dev/null +++ b/node_modules/coffeescript/lib/coffee-script/coffee-script.js @@ -0,0 +1,376 @@ +// Generated by CoffeeScript 1.10.0 +(function() { + var Lexer, SourceMap, base, compile, ext, formatSourcePosition, fs, getSourceMap, helpers, i, len, lexer, parser, path, ref, sourceMaps, vm, withPrettyErrors, + hasProp = {}.hasOwnProperty, + indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; + + fs = require('fs'); + + vm = require('vm'); + + path = require('path'); + + Lexer = require('./lexer').Lexer; + + parser = require('./parser').parser; + + helpers = require('./helpers'); + + SourceMap = require('./sourcemap'); + + exports.VERSION = '1.10.0'; + + exports.FILE_EXTENSIONS = ['.coffee', '.litcoffee', '.coffee.md']; + + exports.helpers = helpers; + + withPrettyErrors = function(fn) { + return function(code, options) { + var err, error; + if (options == null) { + options = {}; + } + try { + return fn.call(this, code, options); + } catch (error) { + err = error; + if (typeof code !== 'string') { + throw err; + } + throw helpers.updateSyntaxError(err, code, options.filename); + } + }; + }; + + exports.compile = compile = withPrettyErrors(function(code, options) { + var answer, currentColumn, currentLine, extend, fragment, fragments, header, i, js, len, map, merge, newLines, token, tokens; + merge = helpers.merge, extend = helpers.extend; + options = extend({}, options); + if (options.sourceMap) { + map = new SourceMap; + } + tokens = lexer.tokenize(code, options); + options.referencedVars = (function() { + var i, len, results; + results = []; + for (i = 0, len = tokens.length; i < len; i++) { + token = tokens[i]; + if (token.variable) { + results.push(token[1]); + } + } + return results; + })(); + fragments = parser.parse(tokens).compileToFragments(options); + currentLine = 0; + if (options.header) { + currentLine += 1; + } + if (options.shiftLine) { + currentLine += 1; + } + currentColumn = 0; + js = ""; + for (i = 0, len = fragments.length; i < len; i++) { + fragment = fragments[i]; + if (options.sourceMap) { + if (fragment.locationData && !/^[;\s]*$/.test(fragment.code)) { + map.add([fragment.locationData.first_line, fragment.locationData.first_column], [currentLine, currentColumn], { + noReplace: true + }); + } + newLines = helpers.count(fragment.code, "\n"); + currentLine += newLines; + if (newLines) { + currentColumn = fragment.code.length - (fragment.code.lastIndexOf("\n") + 1); + } else { + currentColumn += fragment.code.length; + } + } + js += fragment.code; + } + if (options.header) { + header = "Generated by CoffeeScript " + this.VERSION; + js = "// " + header + "\n" + js; + } + if (options.sourceMap) { + answer = { + js: js + }; + answer.sourceMap = map; + answer.v3SourceMap = map.generate(options, code); + return answer; + } else { + return js; + } + }); + + exports.tokens = withPrettyErrors(function(code, options) { + return lexer.tokenize(code, options); + }); + + exports.nodes = withPrettyErrors(function(source, options) { + if (typeof source === 'string') { + return parser.parse(lexer.tokenize(source, options)); + } else { + return parser.parse(source); + } + }); + + exports.run = function(code, options) { + var answer, dir, mainModule, ref; + if (options == null) { + options = {}; + } + mainModule = require.main; + mainModule.filename = process.argv[1] = options.filename ? fs.realpathSync(options.filename) : '.'; + mainModule.moduleCache && (mainModule.moduleCache = {}); + dir = options.filename ? path.dirname(fs.realpathSync(options.filename)) : fs.realpathSync('.'); + mainModule.paths = require('module')._nodeModulePaths(dir); + if (!helpers.isCoffee(mainModule.filename) || require.extensions) { + answer = compile(code, options); + code = (ref = answer.js) != null ? ref : answer; + } + return mainModule._compile(code, mainModule.filename); + }; + + exports["eval"] = function(code, options) { + var Module, _module, _require, createContext, i, isContext, js, k, len, o, r, ref, ref1, ref2, ref3, sandbox, v; + if (options == null) { + options = {}; + } + if (!(code = code.trim())) { + return; + } + createContext = (ref = vm.Script.createContext) != null ? ref : vm.createContext; + isContext = (ref1 = vm.isContext) != null ? ref1 : function(ctx) { + return options.sandbox instanceof createContext().constructor; + }; + if (createContext) { + if (options.sandbox != null) { + if (isContext(options.sandbox)) { + sandbox = options.sandbox; + } else { + sandbox = createContext(); + ref2 = options.sandbox; + for (k in ref2) { + if (!hasProp.call(ref2, k)) continue; + v = ref2[k]; + sandbox[k] = v; + } + } + sandbox.global = sandbox.root = sandbox.GLOBAL = sandbox; + } else { + sandbox = global; + } + sandbox.__filename = options.filename || 'eval'; + sandbox.__dirname = path.dirname(sandbox.__filename); + if (!(sandbox !== global || sandbox.module || sandbox.require)) { + Module = require('module'); + sandbox.module = _module = new Module(options.modulename || 'eval'); + sandbox.require = _require = function(path) { + return Module._load(path, _module, true); + }; + _module.filename = sandbox.__filename; + ref3 = Object.getOwnPropertyNames(require); + for (i = 0, len = ref3.length; i < len; i++) { + r = ref3[i]; + if (r !== 'paths' && r !== 'arguments' && r !== 'caller') { + _require[r] = require[r]; + } + } + _require.paths = _module.paths = Module._nodeModulePaths(process.cwd()); + _require.resolve = function(request) { + return Module._resolveFilename(request, _module); + }; + } + } + o = {}; + for (k in options) { + if (!hasProp.call(options, k)) continue; + v = options[k]; + o[k] = v; + } + o.bare = true; + js = compile(code, o); + if (sandbox === global) { + return vm.runInThisContext(js); + } else { + return vm.runInContext(js, sandbox); + } + }; + + exports.register = function() { + return require('./register'); + }; + + if (require.extensions) { + ref = this.FILE_EXTENSIONS; + for (i = 0, len = ref.length; i < len; i++) { + ext = ref[i]; + if ((base = require.extensions)[ext] == null) { + base[ext] = function() { + throw new Error("Use CoffeeScript.register() or require the coffee-script/register module to require " + ext + " files."); + }; + } + } + } + + exports._compileFile = function(filename, sourceMap) { + var answer, err, error, raw, stripped; + if (sourceMap == null) { + sourceMap = false; + } + raw = fs.readFileSync(filename, 'utf8'); + stripped = raw.charCodeAt(0) === 0xFEFF ? raw.substring(1) : raw; + try { + answer = compile(stripped, { + filename: filename, + sourceMap: sourceMap, + literate: helpers.isLiterate(filename) + }); + } catch (error) { + err = error; + throw helpers.updateSyntaxError(err, stripped, filename); + } + return answer; + }; + + lexer = new Lexer; + + parser.lexer = { + lex: function() { + var tag, token; + token = parser.tokens[this.pos++]; + if (token) { + tag = token[0], this.yytext = token[1], this.yylloc = token[2]; + parser.errorToken = token.origin || token; + this.yylineno = this.yylloc.first_line; + } else { + tag = ''; + } + return tag; + }, + setInput: function(tokens) { + parser.tokens = tokens; + return this.pos = 0; + }, + upcomingInput: function() { + return ""; + } + }; + + parser.yy = require('./nodes'); + + parser.yy.parseError = function(message, arg) { + var errorLoc, errorTag, errorText, errorToken, token, tokens; + token = arg.token; + errorToken = parser.errorToken, tokens = parser.tokens; + errorTag = errorToken[0], errorText = errorToken[1], errorLoc = errorToken[2]; + errorText = (function() { + switch (false) { + case errorToken !== tokens[tokens.length - 1]: + return 'end of input'; + case errorTag !== 'INDENT' && errorTag !== 'OUTDENT': + return 'indentation'; + case errorTag !== 'IDENTIFIER' && errorTag !== 'NUMBER' && errorTag !== 'STRING' && errorTag !== 'STRING_START' && errorTag !== 'REGEX' && errorTag !== 'REGEX_START': + return errorTag.replace(/_START$/, '').toLowerCase(); + default: + return helpers.nameWhitespaceCharacter(errorText); + } + })(); + return helpers.throwSyntaxError("unexpected " + errorText, errorLoc); + }; + + formatSourcePosition = function(frame, getSourceMapping) { + var as, column, fileLocation, fileName, functionName, isConstructor, isMethodCall, line, methodName, source, tp, typeName; + fileName = void 0; + fileLocation = ''; + if (frame.isNative()) { + fileLocation = "native"; + } else { + if (frame.isEval()) { + fileName = frame.getScriptNameOrSourceURL(); + if (!fileName) { + fileLocation = (frame.getEvalOrigin()) + ", "; + } + } else { + fileName = frame.getFileName(); + } + fileName || (fileName = ""); + line = frame.getLineNumber(); + column = frame.getColumnNumber(); + source = getSourceMapping(fileName, line, column); + fileLocation = source ? fileName + ":" + source[0] + ":" + source[1] : fileName + ":" + line + ":" + column; + } + functionName = frame.getFunctionName(); + isConstructor = frame.isConstructor(); + isMethodCall = !(frame.isToplevel() || isConstructor); + if (isMethodCall) { + methodName = frame.getMethodName(); + typeName = frame.getTypeName(); + if (functionName) { + tp = as = ''; + if (typeName && functionName.indexOf(typeName)) { + tp = typeName + "."; + } + if (methodName && functionName.indexOf("." + methodName) !== functionName.length - methodName.length - 1) { + as = " [as " + methodName + "]"; + } + return "" + tp + functionName + as + " (" + fileLocation + ")"; + } else { + return typeName + "." + (methodName || '') + " (" + fileLocation + ")"; + } + } else if (isConstructor) { + return "new " + (functionName || '') + " (" + fileLocation + ")"; + } else if (functionName) { + return functionName + " (" + fileLocation + ")"; + } else { + return fileLocation; + } + }; + + sourceMaps = {}; + + getSourceMap = function(filename) { + var answer, ref1; + if (sourceMaps[filename]) { + return sourceMaps[filename]; + } + if (ref1 = path != null ? path.extname(filename) : void 0, indexOf.call(exports.FILE_EXTENSIONS, ref1) < 0) { + return; + } + answer = exports._compileFile(filename, true); + return sourceMaps[filename] = answer.sourceMap; + }; + + Error.prepareStackTrace = function(err, stack) { + var frame, frames, getSourceMapping; + getSourceMapping = function(filename, line, column) { + var answer, sourceMap; + sourceMap = getSourceMap(filename); + if (sourceMap) { + answer = sourceMap.sourceLocation([line - 1, column - 1]); + } + if (answer) { + return [answer[0] + 1, answer[1] + 1]; + } else { + return null; + } + }; + frames = (function() { + var j, len1, results; + results = []; + for (j = 0, len1 = stack.length; j < len1; j++) { + frame = stack[j]; + if (frame.getFunction() === exports.run) { + break; + } + results.push(" at " + (formatSourcePosition(frame, getSourceMapping))); + } + return results; + })(); + return (err.toString()) + "\n" + (frames.join('\n')) + "\n"; + }; + +}).call(this); diff --git a/node_modules/coffeescript/lib/coffee-script/command.js b/node_modules/coffeescript/lib/coffee-script/command.js new file mode 100644 index 00000000..623c37ce --- /dev/null +++ b/node_modules/coffeescript/lib/coffee-script/command.js @@ -0,0 +1,610 @@ +// Generated by CoffeeScript 1.10.0 +(function() { + var BANNER, CoffeeScript, EventEmitter, SWITCHES, compileJoin, compileOptions, compilePath, compileScript, compileStdio, exec, findDirectoryIndex, forkNode, fs, helpers, hidden, joinTimeout, makePrelude, mkdirp, notSources, optionParser, optparse, opts, outputPath, parseOptions, path, printLine, printTokens, printWarn, ref, removeSource, removeSourceDir, silentUnlink, sourceCode, sources, spawn, timeLog, usage, useWinPathSep, version, wait, watch, watchDir, watchedDirs, writeJs, + indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; + + fs = require('fs'); + + path = require('path'); + + helpers = require('./helpers'); + + optparse = require('./optparse'); + + CoffeeScript = require('./coffee-script'); + + ref = require('child_process'), spawn = ref.spawn, exec = ref.exec; + + EventEmitter = require('events').EventEmitter; + + useWinPathSep = path.sep === '\\'; + + helpers.extend(CoffeeScript, new EventEmitter); + + printLine = function(line) { + return process.stdout.write(line + '\n'); + }; + + printWarn = function(line) { + return process.stderr.write(line + '\n'); + }; + + hidden = function(file) { + return /^\.|~$/.test(file); + }; + + BANNER = 'Usage: coffee [options] path/to/script.coffee -- [args]\n\nIf called without options, `coffee` will run your script.'; + + SWITCHES = [['-b', '--bare', 'compile without a top-level function wrapper'], ['-c', '--compile', 'compile to JavaScript and save as .js files'], ['-e', '--eval', 'pass a string from the command line as input'], ['-h', '--help', 'display this help message'], ['-i', '--interactive', 'run an interactive CoffeeScript REPL'], ['-j', '--join [FILE]', 'concatenate the source CoffeeScript before compiling'], ['-m', '--map', 'generate source map and save as .js.map files'], ['-n', '--nodes', 'print out the parse tree that the parser produces'], ['--nodejs [ARGS]', 'pass options directly to the "node" binary'], ['--no-header', 'suppress the "Generated by" header'], ['-o', '--output [DIR]', 'set the output directory for compiled JavaScript'], ['-p', '--print', 'print out the compiled JavaScript'], ['-r', '--require [MODULE*]', 'require the given module before eval or REPL'], ['-s', '--stdio', 'listen for and compile scripts over stdio'], ['-l', '--literate', 'treat stdio as literate style coffee-script'], ['-t', '--tokens', 'print out the tokens that the lexer/rewriter produce'], ['-v', '--version', 'display the version number'], ['-w', '--watch', 'watch scripts for changes and rerun commands']]; + + opts = {}; + + sources = []; + + sourceCode = []; + + notSources = {}; + + watchedDirs = {}; + + optionParser = null; + + exports.run = function() { + var i, len, literals, ref1, replCliOpts, results, source; + parseOptions(); + replCliOpts = { + useGlobal: true + }; + if (opts.require) { + opts.prelude = makePrelude(opts.require); + } + replCliOpts.prelude = opts.prelude; + if (opts.nodejs) { + return forkNode(); + } + if (opts.help) { + return usage(); + } + if (opts.version) { + return version(); + } + if (opts.interactive) { + return require('./repl').start(replCliOpts); + } + if (opts.stdio) { + return compileStdio(); + } + if (opts["eval"]) { + return compileScript(null, opts["arguments"][0]); + } + if (!opts["arguments"].length) { + return require('./repl').start(replCliOpts); + } + literals = opts.run ? opts["arguments"].splice(1) : []; + process.argv = process.argv.slice(0, 2).concat(literals); + process.argv[0] = 'coffee'; + if (opts.output) { + opts.output = path.resolve(opts.output); + } + if (opts.join) { + opts.join = path.resolve(opts.join); + console.error('\nThe --join option is deprecated and will be removed in a future version.\n\nIf for some reason it\'s necessary to share local variables between files,\nreplace...\n\n $ coffee --compile --join bundle.js -- a.coffee b.coffee c.coffee\n\nwith...\n\n $ cat a.coffee b.coffee c.coffee | coffee --compile --stdio > bundle.js\n'); + } + ref1 = opts["arguments"]; + results = []; + for (i = 0, len = ref1.length; i < len; i++) { + source = ref1[i]; + source = path.resolve(source); + results.push(compilePath(source, true, source)); + } + return results; + }; + + makePrelude = function(requires) { + return requires.map(function(module) { + var _, match, name; + if (match = module.match(/^(.*)=(.*)$/)) { + _ = match[0], name = match[1], module = match[2]; + } + name || (name = helpers.baseFileName(module, true, useWinPathSep)); + return name + " = require('" + module + "')"; + }).join(';'); + }; + + compilePath = function(source, topLevel, base) { + var code, err, error, error1, error2, file, files, i, len, results, stats; + if (indexOf.call(sources, source) >= 0 || watchedDirs[source] || !topLevel && (notSources[source] || hidden(source))) { + return; + } + try { + stats = fs.statSync(source); + } catch (error) { + err = error; + if (err.code === 'ENOENT') { + console.error("File not found: " + source); + process.exit(1); + } + throw err; + } + if (stats.isDirectory()) { + if (path.basename(source) === 'node_modules') { + notSources[source] = true; + return; + } + if (opts.run) { + compilePath(findDirectoryIndex(source), topLevel, base); + return; + } + if (opts.watch) { + watchDir(source, base); + } + try { + files = fs.readdirSync(source); + } catch (error1) { + err = error1; + if (err.code === 'ENOENT') { + return; + } else { + throw err; + } + } + results = []; + for (i = 0, len = files.length; i < len; i++) { + file = files[i]; + results.push(compilePath(path.join(source, file), false, base)); + } + return results; + } else if (topLevel || helpers.isCoffee(source)) { + sources.push(source); + sourceCode.push(null); + delete notSources[source]; + if (opts.watch) { + watch(source, base); + } + try { + code = fs.readFileSync(source); + } catch (error2) { + err = error2; + if (err.code === 'ENOENT') { + return; + } else { + throw err; + } + } + return compileScript(source, code.toString(), base); + } else { + return notSources[source] = true; + } + }; + + findDirectoryIndex = function(source) { + var err, error, ext, i, index, len, ref1; + ref1 = CoffeeScript.FILE_EXTENSIONS; + for (i = 0, len = ref1.length; i < len; i++) { + ext = ref1[i]; + index = path.join(source, "index" + ext); + try { + if ((fs.statSync(index)).isFile()) { + return index; + } + } catch (error) { + err = error; + if (err.code !== 'ENOENT') { + throw err; + } + } + } + console.error("Missing index.coffee or index.litcoffee in " + source); + return process.exit(1); + }; + + compileScript = function(file, input, base) { + var compiled, err, error, message, o, options, t, task; + if (base == null) { + base = null; + } + o = opts; + options = compileOptions(file, base); + try { + t = task = { + file: file, + input: input, + options: options + }; + CoffeeScript.emit('compile', task); + if (o.tokens) { + return printTokens(CoffeeScript.tokens(t.input, t.options)); + } else if (o.nodes) { + return printLine(CoffeeScript.nodes(t.input, t.options).toString().trim()); + } else if (o.run) { + CoffeeScript.register(); + if (opts.prelude) { + CoffeeScript["eval"](opts.prelude, t.options); + } + return CoffeeScript.run(t.input, t.options); + } else if (o.join && t.file !== o.join) { + if (helpers.isLiterate(file)) { + t.input = helpers.invertLiterate(t.input); + } + sourceCode[sources.indexOf(t.file)] = t.input; + return compileJoin(); + } else { + compiled = CoffeeScript.compile(t.input, t.options); + t.output = compiled; + if (o.map) { + t.output = compiled.js; + t.sourceMap = compiled.v3SourceMap; + } + CoffeeScript.emit('success', task); + if (o.print) { + return printLine(t.output.trim()); + } else if (o.compile || o.map) { + return writeJs(base, t.file, t.output, options.jsPath, t.sourceMap); + } + } + } catch (error) { + err = error; + CoffeeScript.emit('failure', err, task); + if (CoffeeScript.listeners('failure').length) { + return; + } + message = err.stack || ("" + err); + if (o.watch) { + return printLine(message + '\x07'); + } else { + printWarn(message); + return process.exit(1); + } + } + }; + + compileStdio = function() { + var code, stdin; + code = ''; + stdin = process.openStdin(); + stdin.on('data', function(buffer) { + if (buffer) { + return code += buffer.toString(); + } + }); + return stdin.on('end', function() { + return compileScript(null, code); + }); + }; + + joinTimeout = null; + + compileJoin = function() { + if (!opts.join) { + return; + } + if (!sourceCode.some(function(code) { + return code === null; + })) { + clearTimeout(joinTimeout); + return joinTimeout = wait(100, function() { + return compileScript(opts.join, sourceCode.join('\n'), opts.join); + }); + } + }; + + watch = function(source, base) { + var compile, compileTimeout, err, error, prevStats, rewatch, startWatcher, watchErr, watcher; + watcher = null; + prevStats = null; + compileTimeout = null; + watchErr = function(err) { + var error; + if (err.code !== 'ENOENT') { + throw err; + } + if (indexOf.call(sources, source) < 0) { + return; + } + try { + rewatch(); + return compile(); + } catch (error) { + removeSource(source, base); + return compileJoin(); + } + }; + compile = function() { + clearTimeout(compileTimeout); + return compileTimeout = wait(25, function() { + return fs.stat(source, function(err, stats) { + if (err) { + return watchErr(err); + } + if (prevStats && stats.size === prevStats.size && stats.mtime.getTime() === prevStats.mtime.getTime()) { + return rewatch(); + } + prevStats = stats; + return fs.readFile(source, function(err, code) { + if (err) { + return watchErr(err); + } + compileScript(source, code.toString(), base); + return rewatch(); + }); + }); + }); + }; + startWatcher = function() { + return watcher = fs.watch(source).on('change', compile).on('error', function(err) { + if (err.code !== 'EPERM') { + throw err; + } + return removeSource(source, base); + }); + }; + rewatch = function() { + if (watcher != null) { + watcher.close(); + } + return startWatcher(); + }; + try { + return startWatcher(); + } catch (error) { + err = error; + return watchErr(err); + } + }; + + watchDir = function(source, base) { + var err, error, readdirTimeout, startWatcher, stopWatcher, watcher; + watcher = null; + readdirTimeout = null; + startWatcher = function() { + return watcher = fs.watch(source).on('error', function(err) { + if (err.code !== 'EPERM') { + throw err; + } + return stopWatcher(); + }).on('change', function() { + clearTimeout(readdirTimeout); + return readdirTimeout = wait(25, function() { + var err, error, file, files, i, len, results; + try { + files = fs.readdirSync(source); + } catch (error) { + err = error; + if (err.code !== 'ENOENT') { + throw err; + } + return stopWatcher(); + } + results = []; + for (i = 0, len = files.length; i < len; i++) { + file = files[i]; + results.push(compilePath(path.join(source, file), false, base)); + } + return results; + }); + }); + }; + stopWatcher = function() { + watcher.close(); + return removeSourceDir(source, base); + }; + watchedDirs[source] = true; + try { + return startWatcher(); + } catch (error) { + err = error; + if (err.code !== 'ENOENT') { + throw err; + } + } + }; + + removeSourceDir = function(source, base) { + var file, i, len, sourcesChanged; + delete watchedDirs[source]; + sourcesChanged = false; + for (i = 0, len = sources.length; i < len; i++) { + file = sources[i]; + if (!(source === path.dirname(file))) { + continue; + } + removeSource(file, base); + sourcesChanged = true; + } + if (sourcesChanged) { + return compileJoin(); + } + }; + + removeSource = function(source, base) { + var index; + index = sources.indexOf(source); + sources.splice(index, 1); + sourceCode.splice(index, 1); + if (!opts.join) { + silentUnlink(outputPath(source, base)); + silentUnlink(outputPath(source, base, '.js.map')); + return timeLog("removed " + source); + } + }; + + silentUnlink = function(path) { + var err, error, ref1; + try { + return fs.unlinkSync(path); + } catch (error) { + err = error; + if ((ref1 = err.code) !== 'ENOENT' && ref1 !== 'EPERM') { + throw err; + } + } + }; + + outputPath = function(source, base, extension) { + var basename, dir, srcDir; + if (extension == null) { + extension = ".js"; + } + basename = helpers.baseFileName(source, true, useWinPathSep); + srcDir = path.dirname(source); + if (!opts.output) { + dir = srcDir; + } else if (source === base) { + dir = opts.output; + } else { + dir = path.join(opts.output, path.relative(base, srcDir)); + } + return path.join(dir, basename + extension); + }; + + mkdirp = function(dir, fn) { + var mkdirs, mode; + mode = 0x1ff & ~process.umask(); + return (mkdirs = function(p, fn) { + return fs.exists(p, function(exists) { + if (exists) { + return fn(); + } else { + return mkdirs(path.dirname(p), function() { + return fs.mkdir(p, mode, function(err) { + if (err) { + return fn(err); + } + return fn(); + }); + }); + } + }); + })(dir, fn); + }; + + writeJs = function(base, sourcePath, js, jsPath, generatedSourceMap) { + var compile, jsDir, sourceMapPath; + if (generatedSourceMap == null) { + generatedSourceMap = null; + } + sourceMapPath = outputPath(sourcePath, base, ".js.map"); + jsDir = path.dirname(jsPath); + compile = function() { + if (opts.compile) { + if (js.length <= 0) { + js = ' '; + } + if (generatedSourceMap) { + js = js + "\n//# sourceMappingURL=" + (helpers.baseFileName(sourceMapPath, false, useWinPathSep)) + "\n"; + } + fs.writeFile(jsPath, js, function(err) { + if (err) { + printLine(err.message); + return process.exit(1); + } else if (opts.compile && opts.watch) { + return timeLog("compiled " + sourcePath); + } + }); + } + if (generatedSourceMap) { + return fs.writeFile(sourceMapPath, generatedSourceMap, function(err) { + if (err) { + printLine("Could not write source map: " + err.message); + return process.exit(1); + } + }); + } + }; + return fs.exists(jsDir, function(itExists) { + if (itExists) { + return compile(); + } else { + return mkdirp(jsDir, compile); + } + }); + }; + + wait = function(milliseconds, func) { + return setTimeout(func, milliseconds); + }; + + timeLog = function(message) { + return console.log(((new Date).toLocaleTimeString()) + " - " + message); + }; + + printTokens = function(tokens) { + var strings, tag, token, value; + strings = (function() { + var i, len, results; + results = []; + for (i = 0, len = tokens.length; i < len; i++) { + token = tokens[i]; + tag = token[0]; + value = token[1].toString().replace(/\n/, '\\n'); + results.push("[" + tag + " " + value + "]"); + } + return results; + })(); + return printLine(strings.join(' ')); + }; + + parseOptions = function() { + var o; + optionParser = new optparse.OptionParser(SWITCHES, BANNER); + o = opts = optionParser.parse(process.argv.slice(2)); + o.compile || (o.compile = !!o.output); + o.run = !(o.compile || o.print || o.map); + return o.print = !!(o.print || (o["eval"] || o.stdio && o.compile)); + }; + + compileOptions = function(filename, base) { + var answer, cwd, jsDir, jsPath; + answer = { + filename: filename, + literate: opts.literate || helpers.isLiterate(filename), + bare: opts.bare, + header: opts.compile && !opts['no-header'], + sourceMap: opts.map + }; + if (filename) { + if (base) { + cwd = process.cwd(); + jsPath = outputPath(filename, base); + jsDir = path.dirname(jsPath); + answer = helpers.merge(answer, { + jsPath: jsPath, + sourceRoot: path.relative(jsDir, cwd), + sourceFiles: [path.relative(cwd, filename)], + generatedFile: helpers.baseFileName(jsPath, false, useWinPathSep) + }); + } else { + answer = helpers.merge(answer, { + sourceRoot: "", + sourceFiles: [helpers.baseFileName(filename, false, useWinPathSep)], + generatedFile: helpers.baseFileName(filename, true, useWinPathSep) + ".js" + }); + } + } + return answer; + }; + + forkNode = function() { + var args, nodeArgs, p; + nodeArgs = opts.nodejs.split(/\s+/); + args = process.argv.slice(1); + args.splice(args.indexOf('--nodejs'), 2); + p = spawn(process.execPath, nodeArgs.concat(args), { + cwd: process.cwd(), + env: process.env, + stdio: [0, 1, 2] + }); + return p.on('exit', function(code) { + return process.exit(code); + }); + }; + + usage = function() { + return printLine((new optparse.OptionParser(SWITCHES, BANNER)).help()); + }; + + version = function() { + return printLine("CoffeeScript version " + CoffeeScript.VERSION); + }; + +}).call(this); diff --git a/node_modules/coffeescript/lib/coffee-script/grammar.js b/node_modules/coffeescript/lib/coffee-script/grammar.js new file mode 100644 index 00000000..3dc79d92 --- /dev/null +++ b/node_modules/coffeescript/lib/coffee-script/grammar.js @@ -0,0 +1,665 @@ +// Generated by CoffeeScript 1.10.0 +(function() { + var Parser, alt, alternatives, grammar, name, o, operators, token, tokens, unwrap; + + Parser = require('jison').Parser; + + unwrap = /^function\s*\(\)\s*\{\s*return\s*([\s\S]*);\s*\}/; + + o = function(patternString, action, options) { + var addLocationDataFn, match, patternCount; + patternString = patternString.replace(/\s{2,}/g, ' '); + patternCount = patternString.split(' ').length; + if (!action) { + return [patternString, '$$ = $1;', options]; + } + action = (match = unwrap.exec(action)) ? match[1] : "(" + action + "())"; + action = action.replace(/\bnew /g, '$&yy.'); + action = action.replace(/\b(?:Block\.wrap|extend)\b/g, 'yy.$&'); + addLocationDataFn = function(first, last) { + if (!last) { + return "yy.addLocationDataFn(@" + first + ")"; + } else { + return "yy.addLocationDataFn(@" + first + ", @" + last + ")"; + } + }; + action = action.replace(/LOC\(([0-9]*)\)/g, addLocationDataFn('$1')); + action = action.replace(/LOC\(([0-9]*),\s*([0-9]*)\)/g, addLocationDataFn('$1', '$2')); + return [patternString, "$$ = " + (addLocationDataFn(1, patternCount)) + "(" + action + ");", options]; + }; + + grammar = { + Root: [ + o('', function() { + return new Block; + }), o('Body') + ], + Body: [ + o('Line', function() { + return Block.wrap([$1]); + }), o('Body TERMINATOR Line', function() { + return $1.push($3); + }), o('Body TERMINATOR') + ], + Line: [o('Expression'), o('Statement')], + Statement: [ + o('Return'), o('Comment'), o('STATEMENT', function() { + return new Literal($1); + }) + ], + Expression: [o('Value'), o('Invocation'), o('Code'), o('Operation'), o('Assign'), o('If'), o('Try'), o('While'), o('For'), o('Switch'), o('Class'), o('Throw')], + Block: [ + o('INDENT OUTDENT', function() { + return new Block; + }), o('INDENT Body OUTDENT', function() { + return $2; + }) + ], + Identifier: [ + o('IDENTIFIER', function() { + return new Literal($1); + }) + ], + AlphaNumeric: [ + o('NUMBER', function() { + return new Literal($1); + }), o('String') + ], + String: [ + o('STRING', function() { + return new Literal($1); + }), o('STRING_START Body STRING_END', function() { + return new Parens($2); + }) + ], + Regex: [ + o('REGEX', function() { + return new Literal($1); + }), o('REGEX_START Invocation REGEX_END', function() { + return $2; + }) + ], + Literal: [ + o('AlphaNumeric'), o('JS', function() { + return new Literal($1); + }), o('Regex'), o('DEBUGGER', function() { + return new Literal($1); + }), o('UNDEFINED', function() { + return new Undefined; + }), o('NULL', function() { + return new Null; + }), o('BOOL', function() { + return new Bool($1); + }) + ], + Assign: [ + o('Assignable = Expression', function() { + return new Assign($1, $3); + }), o('Assignable = TERMINATOR Expression', function() { + return new Assign($1, $4); + }), o('Assignable = INDENT Expression OUTDENT', function() { + return new Assign($1, $4); + }) + ], + AssignObj: [ + o('ObjAssignable', function() { + return new Value($1); + }), o('ObjAssignable : Expression', function() { + return new Assign(LOC(1)(new Value($1)), $3, 'object', { + operatorToken: LOC(2)(new Literal($2)) + }); + }), o('ObjAssignable : INDENT Expression OUTDENT', function() { + return new Assign(LOC(1)(new Value($1)), $4, 'object', { + operatorToken: LOC(2)(new Literal($2)) + }); + }), o('SimpleObjAssignable = Expression', function() { + return new Assign(LOC(1)(new Value($1)), $3, null, { + operatorToken: LOC(2)(new Literal($2)) + }); + }), o('SimpleObjAssignable = INDENT Expression OUTDENT', function() { + return new Assign(LOC(1)(new Value($1)), $4, null, { + operatorToken: LOC(2)(new Literal($2)) + }); + }), o('Comment') + ], + SimpleObjAssignable: [o('Identifier'), o('ThisProperty')], + ObjAssignable: [o('SimpleObjAssignable'), o('AlphaNumeric')], + Return: [ + o('RETURN Expression', function() { + return new Return($2); + }), o('RETURN', function() { + return new Return; + }) + ], + Comment: [ + o('HERECOMMENT', function() { + return new Comment($1); + }) + ], + Code: [ + o('PARAM_START ParamList PARAM_END FuncGlyph Block', function() { + return new Code($2, $5, $4); + }), o('FuncGlyph Block', function() { + return new Code([], $2, $1); + }) + ], + FuncGlyph: [ + o('->', function() { + return 'func'; + }), o('=>', function() { + return 'boundfunc'; + }) + ], + OptComma: [o(''), o(',')], + ParamList: [ + o('', function() { + return []; + }), o('Param', function() { + return [$1]; + }), o('ParamList , Param', function() { + return $1.concat($3); + }), o('ParamList OptComma TERMINATOR Param', function() { + return $1.concat($4); + }), o('ParamList OptComma INDENT ParamList OptComma OUTDENT', function() { + return $1.concat($4); + }) + ], + Param: [ + o('ParamVar', function() { + return new Param($1); + }), o('ParamVar ...', function() { + return new Param($1, null, true); + }), o('ParamVar = Expression', function() { + return new Param($1, $3); + }), o('...', function() { + return new Expansion; + }) + ], + ParamVar: [o('Identifier'), o('ThisProperty'), o('Array'), o('Object')], + Splat: [ + o('Expression ...', function() { + return new Splat($1); + }) + ], + SimpleAssignable: [ + o('Identifier', function() { + return new Value($1); + }), o('Value Accessor', function() { + return $1.add($2); + }), o('Invocation Accessor', function() { + return new Value($1, [].concat($2)); + }), o('ThisProperty') + ], + Assignable: [ + o('SimpleAssignable'), o('Array', function() { + return new Value($1); + }), o('Object', function() { + return new Value($1); + }) + ], + Value: [ + o('Assignable'), o('Literal', function() { + return new Value($1); + }), o('Parenthetical', function() { + return new Value($1); + }), o('Range', function() { + return new Value($1); + }), o('This') + ], + Accessor: [ + o('. Identifier', function() { + return new Access($2); + }), o('?. Identifier', function() { + return new Access($2, 'soak'); + }), o(':: Identifier', function() { + return [LOC(1)(new Access(new Literal('prototype'))), LOC(2)(new Access($2))]; + }), o('?:: Identifier', function() { + return [LOC(1)(new Access(new Literal('prototype'), 'soak')), LOC(2)(new Access($2))]; + }), o('::', function() { + return new Access(new Literal('prototype')); + }), o('Index') + ], + Index: [ + o('INDEX_START IndexValue INDEX_END', function() { + return $2; + }), o('INDEX_SOAK Index', function() { + return extend($2, { + soak: true + }); + }) + ], + IndexValue: [ + o('Expression', function() { + return new Index($1); + }), o('Slice', function() { + return new Slice($1); + }) + ], + Object: [ + o('{ AssignList OptComma }', function() { + return new Obj($2, $1.generated); + }) + ], + AssignList: [ + o('', function() { + return []; + }), o('AssignObj', function() { + return [$1]; + }), o('AssignList , AssignObj', function() { + return $1.concat($3); + }), o('AssignList OptComma TERMINATOR AssignObj', function() { + return $1.concat($4); + }), o('AssignList OptComma INDENT AssignList OptComma OUTDENT', function() { + return $1.concat($4); + }) + ], + Class: [ + o('CLASS', function() { + return new Class; + }), o('CLASS Block', function() { + return new Class(null, null, $2); + }), o('CLASS EXTENDS Expression', function() { + return new Class(null, $3); + }), o('CLASS EXTENDS Expression Block', function() { + return new Class(null, $3, $4); + }), o('CLASS SimpleAssignable', function() { + return new Class($2); + }), o('CLASS SimpleAssignable Block', function() { + return new Class($2, null, $3); + }), o('CLASS SimpleAssignable EXTENDS Expression', function() { + return new Class($2, $4); + }), o('CLASS SimpleAssignable EXTENDS Expression Block', function() { + return new Class($2, $4, $5); + }) + ], + Invocation: [ + o('Value OptFuncExist Arguments', function() { + return new Call($1, $3, $2); + }), o('Invocation OptFuncExist Arguments', function() { + return new Call($1, $3, $2); + }), o('SUPER', function() { + return new Call('super', [new Splat(new Literal('arguments'))]); + }), o('SUPER Arguments', function() { + return new Call('super', $2); + }) + ], + OptFuncExist: [ + o('', function() { + return false; + }), o('FUNC_EXIST', function() { + return true; + }) + ], + Arguments: [ + o('CALL_START CALL_END', function() { + return []; + }), o('CALL_START ArgList OptComma CALL_END', function() { + return $2; + }) + ], + This: [ + o('THIS', function() { + return new Value(new Literal('this')); + }), o('@', function() { + return new Value(new Literal('this')); + }) + ], + ThisProperty: [ + o('@ Identifier', function() { + return new Value(LOC(1)(new Literal('this')), [LOC(2)(new Access($2))], 'this'); + }) + ], + Array: [ + o('[ ]', function() { + return new Arr([]); + }), o('[ ArgList OptComma ]', function() { + return new Arr($2); + }) + ], + RangeDots: [ + o('..', function() { + return 'inclusive'; + }), o('...', function() { + return 'exclusive'; + }) + ], + Range: [ + o('[ Expression RangeDots Expression ]', function() { + return new Range($2, $4, $3); + }) + ], + Slice: [ + o('Expression RangeDots Expression', function() { + return new Range($1, $3, $2); + }), o('Expression RangeDots', function() { + return new Range($1, null, $2); + }), o('RangeDots Expression', function() { + return new Range(null, $2, $1); + }), o('RangeDots', function() { + return new Range(null, null, $1); + }) + ], + ArgList: [ + o('Arg', function() { + return [$1]; + }), o('ArgList , Arg', function() { + return $1.concat($3); + }), o('ArgList OptComma TERMINATOR Arg', function() { + return $1.concat($4); + }), o('INDENT ArgList OptComma OUTDENT', function() { + return $2; + }), o('ArgList OptComma INDENT ArgList OptComma OUTDENT', function() { + return $1.concat($4); + }) + ], + Arg: [ + o('Expression'), o('Splat'), o('...', function() { + return new Expansion; + }) + ], + SimpleArgs: [ + o('Expression'), o('SimpleArgs , Expression', function() { + return [].concat($1, $3); + }) + ], + Try: [ + o('TRY Block', function() { + return new Try($2); + }), o('TRY Block Catch', function() { + return new Try($2, $3[0], $3[1]); + }), o('TRY Block FINALLY Block', function() { + return new Try($2, null, null, $4); + }), o('TRY Block Catch FINALLY Block', function() { + return new Try($2, $3[0], $3[1], $5); + }) + ], + Catch: [ + o('CATCH Identifier Block', function() { + return [$2, $3]; + }), o('CATCH Object Block', function() { + return [LOC(2)(new Value($2)), $3]; + }), o('CATCH Block', function() { + return [null, $2]; + }) + ], + Throw: [ + o('THROW Expression', function() { + return new Throw($2); + }) + ], + Parenthetical: [ + o('( Body )', function() { + return new Parens($2); + }), o('( INDENT Body OUTDENT )', function() { + return new Parens($3); + }) + ], + WhileSource: [ + o('WHILE Expression', function() { + return new While($2); + }), o('WHILE Expression WHEN Expression', function() { + return new While($2, { + guard: $4 + }); + }), o('UNTIL Expression', function() { + return new While($2, { + invert: true + }); + }), o('UNTIL Expression WHEN Expression', function() { + return new While($2, { + invert: true, + guard: $4 + }); + }) + ], + While: [ + o('WhileSource Block', function() { + return $1.addBody($2); + }), o('Statement WhileSource', function() { + return $2.addBody(LOC(1)(Block.wrap([$1]))); + }), o('Expression WhileSource', function() { + return $2.addBody(LOC(1)(Block.wrap([$1]))); + }), o('Loop', function() { + return $1; + }) + ], + Loop: [ + o('LOOP Block', function() { + return new While(LOC(1)(new Literal('true'))).addBody($2); + }), o('LOOP Expression', function() { + return new While(LOC(1)(new Literal('true'))).addBody(LOC(2)(Block.wrap([$2]))); + }) + ], + For: [ + o('Statement ForBody', function() { + return new For($1, $2); + }), o('Expression ForBody', function() { + return new For($1, $2); + }), o('ForBody Block', function() { + return new For($2, $1); + }) + ], + ForBody: [ + o('FOR Range', function() { + return { + source: LOC(2)(new Value($2)) + }; + }), o('FOR Range BY Expression', function() { + return { + source: LOC(2)(new Value($2)), + step: $4 + }; + }), o('ForStart ForSource', function() { + $2.own = $1.own; + $2.name = $1[0]; + $2.index = $1[1]; + return $2; + }) + ], + ForStart: [ + o('FOR ForVariables', function() { + return $2; + }), o('FOR OWN ForVariables', function() { + $3.own = true; + return $3; + }) + ], + ForValue: [ + o('Identifier'), o('ThisProperty'), o('Array', function() { + return new Value($1); + }), o('Object', function() { + return new Value($1); + }) + ], + ForVariables: [ + o('ForValue', function() { + return [$1]; + }), o('ForValue , ForValue', function() { + return [$1, $3]; + }) + ], + ForSource: [ + o('FORIN Expression', function() { + return { + source: $2 + }; + }), o('FOROF Expression', function() { + return { + source: $2, + object: true + }; + }), o('FORIN Expression WHEN Expression', function() { + return { + source: $2, + guard: $4 + }; + }), o('FOROF Expression WHEN Expression', function() { + return { + source: $2, + guard: $4, + object: true + }; + }), o('FORIN Expression BY Expression', function() { + return { + source: $2, + step: $4 + }; + }), o('FORIN Expression WHEN Expression BY Expression', function() { + return { + source: $2, + guard: $4, + step: $6 + }; + }), o('FORIN Expression BY Expression WHEN Expression', function() { + return { + source: $2, + step: $4, + guard: $6 + }; + }) + ], + Switch: [ + o('SWITCH Expression INDENT Whens OUTDENT', function() { + return new Switch($2, $4); + }), o('SWITCH Expression INDENT Whens ELSE Block OUTDENT', function() { + return new Switch($2, $4, $6); + }), o('SWITCH INDENT Whens OUTDENT', function() { + return new Switch(null, $3); + }), o('SWITCH INDENT Whens ELSE Block OUTDENT', function() { + return new Switch(null, $3, $5); + }) + ], + Whens: [ + o('When'), o('Whens When', function() { + return $1.concat($2); + }) + ], + When: [ + o('LEADING_WHEN SimpleArgs Block', function() { + return [[$2, $3]]; + }), o('LEADING_WHEN SimpleArgs Block TERMINATOR', function() { + return [[$2, $3]]; + }) + ], + IfBlock: [ + o('IF Expression Block', function() { + return new If($2, $3, { + type: $1 + }); + }), o('IfBlock ELSE IF Expression Block', function() { + return $1.addElse(LOC(3, 5)(new If($4, $5, { + type: $3 + }))); + }) + ], + If: [ + o('IfBlock'), o('IfBlock ELSE Block', function() { + return $1.addElse($3); + }), o('Statement POST_IF Expression', function() { + return new If($3, LOC(1)(Block.wrap([$1])), { + type: $2, + statement: true + }); + }), o('Expression POST_IF Expression', function() { + return new If($3, LOC(1)(Block.wrap([$1])), { + type: $2, + statement: true + }); + }) + ], + Operation: [ + o('UNARY Expression', function() { + return new Op($1, $2); + }), o('UNARY_MATH Expression', function() { + return new Op($1, $2); + }), o('- Expression', (function() { + return new Op('-', $2); + }), { + prec: 'UNARY_MATH' + }), o('+ Expression', (function() { + return new Op('+', $2); + }), { + prec: 'UNARY_MATH' + }), o('YIELD Statement', function() { + return new Op($1, $2); + }), o('YIELD Expression', function() { + return new Op($1, $2); + }), o('YIELD FROM Expression', function() { + return new Op($1.concat($2), $3); + }), o('-- SimpleAssignable', function() { + return new Op('--', $2); + }), o('++ SimpleAssignable', function() { + return new Op('++', $2); + }), o('SimpleAssignable --', function() { + return new Op('--', $1, null, true); + }), o('SimpleAssignable ++', function() { + return new Op('++', $1, null, true); + }), o('Expression ?', function() { + return new Existence($1); + }), o('Expression + Expression', function() { + return new Op('+', $1, $3); + }), o('Expression - Expression', function() { + return new Op('-', $1, $3); + }), o('Expression MATH Expression', function() { + return new Op($2, $1, $3); + }), o('Expression ** Expression', function() { + return new Op($2, $1, $3); + }), o('Expression SHIFT Expression', function() { + return new Op($2, $1, $3); + }), o('Expression COMPARE Expression', function() { + return new Op($2, $1, $3); + }), o('Expression LOGIC Expression', function() { + return new Op($2, $1, $3); + }), o('Expression RELATION Expression', function() { + if ($2.charAt(0) === '!') { + return new Op($2.slice(1), $1, $3).invert(); + } else { + return new Op($2, $1, $3); + } + }), o('SimpleAssignable COMPOUND_ASSIGN Expression', function() { + return new Assign($1, $3, $2); + }), o('SimpleAssignable COMPOUND_ASSIGN INDENT Expression OUTDENT', function() { + return new Assign($1, $4, $2); + }), o('SimpleAssignable COMPOUND_ASSIGN TERMINATOR Expression', function() { + return new Assign($1, $4, $2); + }), o('SimpleAssignable EXTENDS Expression', function() { + return new Extends($1, $3); + }) + ] + }; + + operators = [['left', '.', '?.', '::', '?::'], ['left', 'CALL_START', 'CALL_END'], ['nonassoc', '++', '--'], ['left', '?'], ['right', 'UNARY'], ['right', '**'], ['right', 'UNARY_MATH'], ['left', 'MATH'], ['left', '+', '-'], ['left', 'SHIFT'], ['left', 'RELATION'], ['left', 'COMPARE'], ['left', 'LOGIC'], ['nonassoc', 'INDENT', 'OUTDENT'], ['right', 'YIELD'], ['right', '=', ':', 'COMPOUND_ASSIGN', 'RETURN', 'THROW', 'EXTENDS'], ['right', 'FORIN', 'FOROF', 'BY', 'WHEN'], ['right', 'IF', 'ELSE', 'FOR', 'WHILE', 'UNTIL', 'LOOP', 'SUPER', 'CLASS'], ['left', 'POST_IF']]; + + tokens = []; + + for (name in grammar) { + alternatives = grammar[name]; + grammar[name] = (function() { + var i, j, len, len1, ref, results; + results = []; + for (i = 0, len = alternatives.length; i < len; i++) { + alt = alternatives[i]; + ref = alt[0].split(' '); + for (j = 0, len1 = ref.length; j < len1; j++) { + token = ref[j]; + if (!grammar[token]) { + tokens.push(token); + } + } + if (name === 'Root') { + alt[1] = "return " + alt[1]; + } + results.push(alt); + } + return results; + })(); + } + + exports.parser = new Parser({ + tokens: tokens.join(' '), + bnf: grammar, + operators: operators.reverse(), + startSymbol: 'Root' + }); + +}).call(this); diff --git a/node_modules/coffeescript/lib/coffee-script/helpers.js b/node_modules/coffeescript/lib/coffee-script/helpers.js new file mode 100644 index 00000000..6e3d13bc --- /dev/null +++ b/node_modules/coffeescript/lib/coffee-script/helpers.js @@ -0,0 +1,248 @@ +// Generated by CoffeeScript 1.10.0 +(function() { + var buildLocationData, extend, flatten, ref, repeat, syntaxErrorToString; + + exports.starts = function(string, literal, start) { + return literal === string.substr(start, literal.length); + }; + + exports.ends = function(string, literal, back) { + var len; + len = literal.length; + return literal === string.substr(string.length - len - (back || 0), len); + }; + + exports.repeat = repeat = function(str, n) { + var res; + res = ''; + while (n > 0) { + if (n & 1) { + res += str; + } + n >>>= 1; + str += str; + } + return res; + }; + + exports.compact = function(array) { + var i, item, len1, results; + results = []; + for (i = 0, len1 = array.length; i < len1; i++) { + item = array[i]; + if (item) { + results.push(item); + } + } + return results; + }; + + exports.count = function(string, substr) { + var num, pos; + num = pos = 0; + if (!substr.length) { + return 1 / 0; + } + while (pos = 1 + string.indexOf(substr, pos)) { + num++; + } + return num; + }; + + exports.merge = function(options, overrides) { + return extend(extend({}, options), overrides); + }; + + extend = exports.extend = function(object, properties) { + var key, val; + for (key in properties) { + val = properties[key]; + object[key] = val; + } + return object; + }; + + exports.flatten = flatten = function(array) { + var element, flattened, i, len1; + flattened = []; + for (i = 0, len1 = array.length; i < len1; i++) { + element = array[i]; + if ('[object Array]' === Object.prototype.toString.call(element)) { + flattened = flattened.concat(flatten(element)); + } else { + flattened.push(element); + } + } + return flattened; + }; + + exports.del = function(obj, key) { + var val; + val = obj[key]; + delete obj[key]; + return val; + }; + + exports.some = (ref = Array.prototype.some) != null ? ref : function(fn) { + var e, i, len1; + for (i = 0, len1 = this.length; i < len1; i++) { + e = this[i]; + if (fn(e)) { + return true; + } + } + return false; + }; + + exports.invertLiterate = function(code) { + var line, lines, maybe_code; + maybe_code = true; + lines = (function() { + var i, len1, ref1, results; + ref1 = code.split('\n'); + results = []; + for (i = 0, len1 = ref1.length; i < len1; i++) { + line = ref1[i]; + if (maybe_code && /^([ ]{4}|[ ]{0,3}\t)/.test(line)) { + results.push(line); + } else if (maybe_code = /^\s*$/.test(line)) { + results.push(line); + } else { + results.push('# ' + line); + } + } + return results; + })(); + return lines.join('\n'); + }; + + buildLocationData = function(first, last) { + if (!last) { + return first; + } else { + return { + first_line: first.first_line, + first_column: first.first_column, + last_line: last.last_line, + last_column: last.last_column + }; + } + }; + + exports.addLocationDataFn = function(first, last) { + return function(obj) { + if (((typeof obj) === 'object') && (!!obj['updateLocationDataIfMissing'])) { + obj.updateLocationDataIfMissing(buildLocationData(first, last)); + } + return obj; + }; + }; + + exports.locationDataToString = function(obj) { + var locationData; + if (("2" in obj) && ("first_line" in obj[2])) { + locationData = obj[2]; + } else if ("first_line" in obj) { + locationData = obj; + } + if (locationData) { + return ((locationData.first_line + 1) + ":" + (locationData.first_column + 1) + "-") + ((locationData.last_line + 1) + ":" + (locationData.last_column + 1)); + } else { + return "No location data"; + } + }; + + exports.baseFileName = function(file, stripExt, useWinPathSep) { + var parts, pathSep; + if (stripExt == null) { + stripExt = false; + } + if (useWinPathSep == null) { + useWinPathSep = false; + } + pathSep = useWinPathSep ? /\\|\// : /\//; + parts = file.split(pathSep); + file = parts[parts.length - 1]; + if (!(stripExt && file.indexOf('.') >= 0)) { + return file; + } + parts = file.split('.'); + parts.pop(); + if (parts[parts.length - 1] === 'coffee' && parts.length > 1) { + parts.pop(); + } + return parts.join('.'); + }; + + exports.isCoffee = function(file) { + return /\.((lit)?coffee|coffee\.md)$/.test(file); + }; + + exports.isLiterate = function(file) { + return /\.(litcoffee|coffee\.md)$/.test(file); + }; + + exports.throwSyntaxError = function(message, location) { + var error; + error = new SyntaxError(message); + error.location = location; + error.toString = syntaxErrorToString; + error.stack = error.toString(); + throw error; + }; + + exports.updateSyntaxError = function(error, code, filename) { + if (error.toString === syntaxErrorToString) { + error.code || (error.code = code); + error.filename || (error.filename = filename); + error.stack = error.toString(); + } + return error; + }; + + syntaxErrorToString = function() { + var codeLine, colorize, colorsEnabled, end, filename, first_column, first_line, last_column, last_line, marker, ref1, ref2, ref3, ref4, start; + if (!(this.code && this.location)) { + return Error.prototype.toString.call(this); + } + ref1 = this.location, first_line = ref1.first_line, first_column = ref1.first_column, last_line = ref1.last_line, last_column = ref1.last_column; + if (last_line == null) { + last_line = first_line; + } + if (last_column == null) { + last_column = first_column; + } + filename = this.filename || '[stdin]'; + codeLine = this.code.split('\n')[first_line]; + start = first_column; + end = first_line === last_line ? last_column + 1 : codeLine.length; + marker = codeLine.slice(0, start).replace(/[^\s]/g, ' ') + repeat('^', end - start); + if (typeof process !== "undefined" && process !== null) { + colorsEnabled = ((ref2 = process.stdout) != null ? ref2.isTTY : void 0) && !((ref3 = process.env) != null ? ref3.NODE_DISABLE_COLORS : void 0); + } + if ((ref4 = this.colorful) != null ? ref4 : colorsEnabled) { + colorize = function(str) { + return "\x1B[1;31m" + str + "\x1B[0m"; + }; + codeLine = codeLine.slice(0, start) + colorize(codeLine.slice(start, end)) + codeLine.slice(end); + marker = colorize(marker); + } + return filename + ":" + (first_line + 1) + ":" + (first_column + 1) + ": error: " + this.message + "\n" + codeLine + "\n" + marker; + }; + + exports.nameWhitespaceCharacter = function(string) { + switch (string) { + case ' ': + return 'space'; + case '\n': + return 'newline'; + case '\r': + return 'carriage return'; + case '\t': + return 'tab'; + default: + return string; + } + }; + +}).call(this); diff --git a/node_modules/coffeescript/lib/coffee-script/index.js b/node_modules/coffeescript/lib/coffee-script/index.js new file mode 100644 index 00000000..bcfc8ac7 --- /dev/null +++ b/node_modules/coffeescript/lib/coffee-script/index.js @@ -0,0 +1,11 @@ +// Generated by CoffeeScript 1.10.0 +(function() { + var key, ref, val; + + ref = require('./coffee-script'); + for (key in ref) { + val = ref[key]; + exports[key] = val; + } + +}).call(this); diff --git a/node_modules/coffeescript/lib/coffee-script/lexer.js b/node_modules/coffeescript/lib/coffee-script/lexer.js new file mode 100644 index 00000000..857bf29b --- /dev/null +++ b/node_modules/coffeescript/lib/coffee-script/lexer.js @@ -0,0 +1,1011 @@ +// Generated by CoffeeScript 1.10.0 +(function() { + var BOM, BOOL, CALLABLE, CODE, COFFEE_ALIASES, COFFEE_ALIAS_MAP, COFFEE_KEYWORDS, COMMENT, COMPARE, COMPOUND_ASSIGN, HERECOMMENT_ILLEGAL, HEREDOC_DOUBLE, HEREDOC_INDENT, HEREDOC_SINGLE, HEREGEX, HEREGEX_OMIT, IDENTIFIER, INDENTABLE_CLOSERS, INDEXABLE, INVALID_ESCAPE, INVERSES, JSTOKEN, JS_FORBIDDEN, JS_KEYWORDS, LEADING_BLANK_LINE, LINE_BREAK, LINE_CONTINUER, LOGIC, Lexer, MATH, MULTI_DENT, NOT_REGEX, NUMBER, OPERATOR, POSSIBLY_DIVISION, REGEX, REGEX_FLAGS, REGEX_ILLEGAL, RELATION, RESERVED, Rewriter, SHIFT, SIMPLE_STRING_OMIT, STRICT_PROSCRIBED, STRING_DOUBLE, STRING_OMIT, STRING_SINGLE, STRING_START, TRAILING_BLANK_LINE, TRAILING_SPACES, UNARY, UNARY_MATH, VALID_FLAGS, WHITESPACE, compact, count, invertLiterate, key, locationDataToString, ref, ref1, repeat, starts, throwSyntaxError, + indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; + + ref = require('./rewriter'), Rewriter = ref.Rewriter, INVERSES = ref.INVERSES; + + ref1 = require('./helpers'), count = ref1.count, starts = ref1.starts, compact = ref1.compact, repeat = ref1.repeat, invertLiterate = ref1.invertLiterate, locationDataToString = ref1.locationDataToString, throwSyntaxError = ref1.throwSyntaxError; + + exports.Lexer = Lexer = (function() { + function Lexer() {} + + Lexer.prototype.tokenize = function(code, opts) { + var consumed, end, i, ref2; + if (opts == null) { + opts = {}; + } + this.literate = opts.literate; + this.indent = 0; + this.baseIndent = 0; + this.indebt = 0; + this.outdebt = 0; + this.indents = []; + this.ends = []; + this.tokens = []; + this.seenFor = false; + this.chunkLine = opts.line || 0; + this.chunkColumn = opts.column || 0; + code = this.clean(code); + i = 0; + while (this.chunk = code.slice(i)) { + consumed = this.identifierToken() || this.commentToken() || this.whitespaceToken() || this.lineToken() || this.stringToken() || this.numberToken() || this.regexToken() || this.jsToken() || this.literalToken(); + ref2 = this.getLineAndColumnFromChunk(consumed), this.chunkLine = ref2[0], this.chunkColumn = ref2[1]; + i += consumed; + if (opts.untilBalanced && this.ends.length === 0) { + return { + tokens: this.tokens, + index: i + }; + } + } + this.closeIndentation(); + if (end = this.ends.pop()) { + this.error("missing " + end.tag, end.origin[2]); + } + if (opts.rewrite === false) { + return this.tokens; + } + return (new Rewriter).rewrite(this.tokens); + }; + + Lexer.prototype.clean = function(code) { + if (code.charCodeAt(0) === BOM) { + code = code.slice(1); + } + code = code.replace(/\r/g, '').replace(TRAILING_SPACES, ''); + if (WHITESPACE.test(code)) { + code = "\n" + code; + this.chunkLine--; + } + if (this.literate) { + code = invertLiterate(code); + } + return code; + }; + + Lexer.prototype.identifierToken = function() { + var alias, colon, colonOffset, forcedIdentifier, id, idLength, input, match, poppedToken, prev, ref2, ref3, ref4, ref5, tag, tagToken; + if (!(match = IDENTIFIER.exec(this.chunk))) { + return 0; + } + input = match[0], id = match[1], colon = match[2]; + idLength = id.length; + poppedToken = void 0; + if (id === 'own' && this.tag() === 'FOR') { + this.token('OWN', id); + return id.length; + } + if (id === 'from' && this.tag() === 'YIELD') { + this.token('FROM', id); + return id.length; + } + ref2 = this.tokens, prev = ref2[ref2.length - 1]; + forcedIdentifier = colon || (prev != null) && (((ref3 = prev[0]) === '.' || ref3 === '?.' || ref3 === '::' || ref3 === '?::') || !prev.spaced && prev[0] === '@'); + tag = 'IDENTIFIER'; + if (!forcedIdentifier && (indexOf.call(JS_KEYWORDS, id) >= 0 || indexOf.call(COFFEE_KEYWORDS, id) >= 0)) { + tag = id.toUpperCase(); + if (tag === 'WHEN' && (ref4 = this.tag(), indexOf.call(LINE_BREAK, ref4) >= 0)) { + tag = 'LEADING_WHEN'; + } else if (tag === 'FOR') { + this.seenFor = true; + } else if (tag === 'UNLESS') { + tag = 'IF'; + } else if (indexOf.call(UNARY, tag) >= 0) { + tag = 'UNARY'; + } else if (indexOf.call(RELATION, tag) >= 0) { + if (tag !== 'INSTANCEOF' && this.seenFor) { + tag = 'FOR' + tag; + this.seenFor = false; + } else { + tag = 'RELATION'; + if (this.value() === '!') { + poppedToken = this.tokens.pop(); + id = '!' + id; + } + } + } + } + if (indexOf.call(JS_FORBIDDEN, id) >= 0) { + if (forcedIdentifier) { + tag = 'IDENTIFIER'; + id = new String(id); + id.reserved = true; + } else if (indexOf.call(RESERVED, id) >= 0) { + this.error("reserved word '" + id + "'", { + length: id.length + }); + } + } + if (!forcedIdentifier) { + if (indexOf.call(COFFEE_ALIASES, id) >= 0) { + alias = id; + id = COFFEE_ALIAS_MAP[id]; + } + tag = (function() { + switch (id) { + case '!': + return 'UNARY'; + case '==': + case '!=': + return 'COMPARE'; + case '&&': + case '||': + return 'LOGIC'; + case 'true': + case 'false': + return 'BOOL'; + case 'break': + case 'continue': + return 'STATEMENT'; + default: + return tag; + } + })(); + } + tagToken = this.token(tag, id, 0, idLength); + if (alias) { + tagToken.origin = [tag, alias, tagToken[2]]; + } + tagToken.variable = !forcedIdentifier; + if (poppedToken) { + ref5 = [poppedToken[2].first_line, poppedToken[2].first_column], tagToken[2].first_line = ref5[0], tagToken[2].first_column = ref5[1]; + } + if (colon) { + colonOffset = input.lastIndexOf(':'); + this.token(':', ':', colonOffset, colon.length); + } + return input.length; + }; + + Lexer.prototype.numberToken = function() { + var binaryLiteral, lexedLength, match, number, octalLiteral; + if (!(match = NUMBER.exec(this.chunk))) { + return 0; + } + number = match[0]; + lexedLength = number.length; + if (/^0[BOX]/.test(number)) { + this.error("radix prefix in '" + number + "' must be lowercase", { + offset: 1 + }); + } else if (/E/.test(number) && !/^0x/.test(number)) { + this.error("exponential notation in '" + number + "' must be indicated with a lowercase 'e'", { + offset: number.indexOf('E') + }); + } else if (/^0\d*[89]/.test(number)) { + this.error("decimal literal '" + number + "' must not be prefixed with '0'", { + length: lexedLength + }); + } else if (/^0\d+/.test(number)) { + this.error("octal literal '" + number + "' must be prefixed with '0o'", { + length: lexedLength + }); + } + if (octalLiteral = /^0o([0-7]+)/.exec(number)) { + number = '0x' + parseInt(octalLiteral[1], 8).toString(16); + } + if (binaryLiteral = /^0b([01]+)/.exec(number)) { + number = '0x' + parseInt(binaryLiteral[1], 2).toString(16); + } + this.token('NUMBER', number, 0, lexedLength); + return lexedLength; + }; + + Lexer.prototype.stringToken = function() { + var $, attempt, delimiter, doc, end, heredoc, i, indent, indentRegex, match, quote, ref2, ref3, regex, token, tokens; + quote = (STRING_START.exec(this.chunk) || [])[0]; + if (!quote) { + return 0; + } + regex = (function() { + switch (quote) { + case "'": + return STRING_SINGLE; + case '"': + return STRING_DOUBLE; + case "'''": + return HEREDOC_SINGLE; + case '"""': + return HEREDOC_DOUBLE; + } + })(); + heredoc = quote.length === 3; + ref2 = this.matchWithInterpolations(regex, quote), tokens = ref2.tokens, end = ref2.index; + $ = tokens.length - 1; + delimiter = quote.charAt(0); + if (heredoc) { + indent = null; + doc = ((function() { + var j, len, results; + results = []; + for (i = j = 0, len = tokens.length; j < len; i = ++j) { + token = tokens[i]; + if (token[0] === 'NEOSTRING') { + results.push(token[1]); + } + } + return results; + })()).join('#{}'); + while (match = HEREDOC_INDENT.exec(doc)) { + attempt = match[1]; + if (indent === null || (0 < (ref3 = attempt.length) && ref3 < indent.length)) { + indent = attempt; + } + } + if (indent) { + indentRegex = RegExp("^" + indent, "gm"); + } + this.mergeInterpolationTokens(tokens, { + delimiter: delimiter + }, (function(_this) { + return function(value, i) { + value = _this.formatString(value); + if (i === 0) { + value = value.replace(LEADING_BLANK_LINE, ''); + } + if (i === $) { + value = value.replace(TRAILING_BLANK_LINE, ''); + } + if (indentRegex) { + value = value.replace(indentRegex, ''); + } + return value; + }; + })(this)); + } else { + this.mergeInterpolationTokens(tokens, { + delimiter: delimiter + }, (function(_this) { + return function(value, i) { + value = _this.formatString(value); + value = value.replace(SIMPLE_STRING_OMIT, function(match, offset) { + if ((i === 0 && offset === 0) || (i === $ && offset + match.length === value.length)) { + return ''; + } else { + return ' '; + } + }); + return value; + }; + })(this)); + } + return end; + }; + + Lexer.prototype.commentToken = function() { + var comment, here, match; + if (!(match = this.chunk.match(COMMENT))) { + return 0; + } + comment = match[0], here = match[1]; + if (here) { + if (match = HERECOMMENT_ILLEGAL.exec(comment)) { + this.error("block comments cannot contain " + match[0], { + offset: match.index, + length: match[0].length + }); + } + if (here.indexOf('\n') >= 0) { + here = here.replace(RegExp("\\n" + (repeat(' ', this.indent)), "g"), '\n'); + } + this.token('HERECOMMENT', here, 0, comment.length); + } + return comment.length; + }; + + Lexer.prototype.jsToken = function() { + var match, script; + if (!(this.chunk.charAt(0) === '`' && (match = JSTOKEN.exec(this.chunk)))) { + return 0; + } + this.token('JS', (script = match[0]).slice(1, -1), 0, script.length); + return script.length; + }; + + Lexer.prototype.regexToken = function() { + var body, closed, end, flags, index, match, origin, prev, ref2, ref3, ref4, regex, tokens; + switch (false) { + case !(match = REGEX_ILLEGAL.exec(this.chunk)): + this.error("regular expressions cannot begin with " + match[2], { + offset: match.index + match[1].length + }); + break; + case !(match = this.matchWithInterpolations(HEREGEX, '///')): + tokens = match.tokens, index = match.index; + break; + case !(match = REGEX.exec(this.chunk)): + regex = match[0], body = match[1], closed = match[2]; + this.validateEscapes(body, { + isRegex: true, + offsetInChunk: 1 + }); + index = regex.length; + ref2 = this.tokens, prev = ref2[ref2.length - 1]; + if (prev) { + if (prev.spaced && (ref3 = prev[0], indexOf.call(CALLABLE, ref3) >= 0)) { + if (!closed || POSSIBLY_DIVISION.test(regex)) { + return 0; + } + } else if (ref4 = prev[0], indexOf.call(NOT_REGEX, ref4) >= 0) { + return 0; + } + } + if (!closed) { + this.error('missing / (unclosed regex)'); + } + break; + default: + return 0; + } + flags = REGEX_FLAGS.exec(this.chunk.slice(index))[0]; + end = index + flags.length; + origin = this.makeToken('REGEX', null, 0, end); + switch (false) { + case !!VALID_FLAGS.test(flags): + this.error("invalid regular expression flags " + flags, { + offset: index, + length: flags.length + }); + break; + case !(regex || tokens.length === 1): + if (body == null) { + body = this.formatHeregex(tokens[0][1]); + } + this.token('REGEX', "" + (this.makeDelimitedLiteral(body, { + delimiter: '/' + })) + flags, 0, end, origin); + break; + default: + this.token('REGEX_START', '(', 0, 0, origin); + this.token('IDENTIFIER', 'RegExp', 0, 0); + this.token('CALL_START', '(', 0, 0); + this.mergeInterpolationTokens(tokens, { + delimiter: '"', + double: true + }, this.formatHeregex); + if (flags) { + this.token(',', ',', index, 0); + this.token('STRING', '"' + flags + '"', index, flags.length); + } + this.token(')', ')', end, 0); + this.token('REGEX_END', ')', end, 0); + } + return end; + }; + + Lexer.prototype.lineToken = function() { + var diff, indent, match, noNewlines, size; + if (!(match = MULTI_DENT.exec(this.chunk))) { + return 0; + } + indent = match[0]; + this.seenFor = false; + size = indent.length - 1 - indent.lastIndexOf('\n'); + noNewlines = this.unfinished(); + if (size - this.indebt === this.indent) { + if (noNewlines) { + this.suppressNewlines(); + } else { + this.newlineToken(0); + } + return indent.length; + } + if (size > this.indent) { + if (noNewlines) { + this.indebt = size - this.indent; + this.suppressNewlines(); + return indent.length; + } + if (!this.tokens.length) { + this.baseIndent = this.indent = size; + return indent.length; + } + diff = size - this.indent + this.outdebt; + this.token('INDENT', diff, indent.length - size, size); + this.indents.push(diff); + this.ends.push({ + tag: 'OUTDENT' + }); + this.outdebt = this.indebt = 0; + this.indent = size; + } else if (size < this.baseIndent) { + this.error('missing indentation', { + offset: indent.length + }); + } else { + this.indebt = 0; + this.outdentToken(this.indent - size, noNewlines, indent.length); + } + return indent.length; + }; + + Lexer.prototype.outdentToken = function(moveOut, noNewlines, outdentLength) { + var decreasedIndent, dent, lastIndent, ref2; + decreasedIndent = this.indent - moveOut; + while (moveOut > 0) { + lastIndent = this.indents[this.indents.length - 1]; + if (!lastIndent) { + moveOut = 0; + } else if (lastIndent === this.outdebt) { + moveOut -= this.outdebt; + this.outdebt = 0; + } else if (lastIndent < this.outdebt) { + this.outdebt -= lastIndent; + moveOut -= lastIndent; + } else { + dent = this.indents.pop() + this.outdebt; + if (outdentLength && (ref2 = this.chunk[outdentLength], indexOf.call(INDENTABLE_CLOSERS, ref2) >= 0)) { + decreasedIndent -= dent - moveOut; + moveOut = dent; + } + this.outdebt = 0; + this.pair('OUTDENT'); + this.token('OUTDENT', moveOut, 0, outdentLength); + moveOut -= dent; + } + } + if (dent) { + this.outdebt -= moveOut; + } + while (this.value() === ';') { + this.tokens.pop(); + } + if (!(this.tag() === 'TERMINATOR' || noNewlines)) { + this.token('TERMINATOR', '\n', outdentLength, 0); + } + this.indent = decreasedIndent; + return this; + }; + + Lexer.prototype.whitespaceToken = function() { + var match, nline, prev, ref2; + if (!((match = WHITESPACE.exec(this.chunk)) || (nline = this.chunk.charAt(0) === '\n'))) { + return 0; + } + ref2 = this.tokens, prev = ref2[ref2.length - 1]; + if (prev) { + prev[match ? 'spaced' : 'newLine'] = true; + } + if (match) { + return match[0].length; + } else { + return 0; + } + }; + + Lexer.prototype.newlineToken = function(offset) { + while (this.value() === ';') { + this.tokens.pop(); + } + if (this.tag() !== 'TERMINATOR') { + this.token('TERMINATOR', '\n', offset, 0); + } + return this; + }; + + Lexer.prototype.suppressNewlines = function() { + if (this.value() === '\\') { + this.tokens.pop(); + } + return this; + }; + + Lexer.prototype.literalToken = function() { + var match, prev, ref2, ref3, ref4, ref5, ref6, tag, token, value; + if (match = OPERATOR.exec(this.chunk)) { + value = match[0]; + if (CODE.test(value)) { + this.tagParameters(); + } + } else { + value = this.chunk.charAt(0); + } + tag = value; + ref2 = this.tokens, prev = ref2[ref2.length - 1]; + if (value === '=' && prev) { + if (!prev[1].reserved && (ref3 = prev[1], indexOf.call(JS_FORBIDDEN, ref3) >= 0)) { + if (prev.origin) { + prev = prev.origin; + } + this.error("reserved word '" + prev[1] + "' can't be assigned", prev[2]); + } + if ((ref4 = prev[1]) === '||' || ref4 === '&&') { + prev[0] = 'COMPOUND_ASSIGN'; + prev[1] += '='; + return value.length; + } + } + if (value === ';') { + this.seenFor = false; + tag = 'TERMINATOR'; + } else if (indexOf.call(MATH, value) >= 0) { + tag = 'MATH'; + } else if (indexOf.call(COMPARE, value) >= 0) { + tag = 'COMPARE'; + } else if (indexOf.call(COMPOUND_ASSIGN, value) >= 0) { + tag = 'COMPOUND_ASSIGN'; + } else if (indexOf.call(UNARY, value) >= 0) { + tag = 'UNARY'; + } else if (indexOf.call(UNARY_MATH, value) >= 0) { + tag = 'UNARY_MATH'; + } else if (indexOf.call(SHIFT, value) >= 0) { + tag = 'SHIFT'; + } else if (indexOf.call(LOGIC, value) >= 0 || value === '?' && (prev != null ? prev.spaced : void 0)) { + tag = 'LOGIC'; + } else if (prev && !prev.spaced) { + if (value === '(' && (ref5 = prev[0], indexOf.call(CALLABLE, ref5) >= 0)) { + if (prev[0] === '?') { + prev[0] = 'FUNC_EXIST'; + } + tag = 'CALL_START'; + } else if (value === '[' && (ref6 = prev[0], indexOf.call(INDEXABLE, ref6) >= 0)) { + tag = 'INDEX_START'; + switch (prev[0]) { + case '?': + prev[0] = 'INDEX_SOAK'; + } + } + } + token = this.makeToken(tag, value); + switch (value) { + case '(': + case '{': + case '[': + this.ends.push({ + tag: INVERSES[value], + origin: token + }); + break; + case ')': + case '}': + case ']': + this.pair(value); + } + this.tokens.push(token); + return value.length; + }; + + Lexer.prototype.tagParameters = function() { + var i, stack, tok, tokens; + if (this.tag() !== ')') { + return this; + } + stack = []; + tokens = this.tokens; + i = tokens.length; + tokens[--i][0] = 'PARAM_END'; + while (tok = tokens[--i]) { + switch (tok[0]) { + case ')': + stack.push(tok); + break; + case '(': + case 'CALL_START': + if (stack.length) { + stack.pop(); + } else if (tok[0] === '(') { + tok[0] = 'PARAM_START'; + return this; + } else { + return this; + } + } + } + return this; + }; + + Lexer.prototype.closeIndentation = function() { + return this.outdentToken(this.indent); + }; + + Lexer.prototype.matchWithInterpolations = function(regex, delimiter) { + var close, column, firstToken, index, lastToken, line, nested, offsetInChunk, open, ref2, ref3, ref4, str, strPart, tokens; + tokens = []; + offsetInChunk = delimiter.length; + if (this.chunk.slice(0, offsetInChunk) !== delimiter) { + return null; + } + str = this.chunk.slice(offsetInChunk); + while (true) { + strPart = regex.exec(str)[0]; + this.validateEscapes(strPart, { + isRegex: delimiter.charAt(0) === '/', + offsetInChunk: offsetInChunk + }); + tokens.push(this.makeToken('NEOSTRING', strPart, offsetInChunk)); + str = str.slice(strPart.length); + offsetInChunk += strPart.length; + if (str.slice(0, 2) !== '#{') { + break; + } + ref2 = this.getLineAndColumnFromChunk(offsetInChunk + 1), line = ref2[0], column = ref2[1]; + ref3 = new Lexer().tokenize(str.slice(1), { + line: line, + column: column, + untilBalanced: true + }), nested = ref3.tokens, index = ref3.index; + index += 1; + open = nested[0], close = nested[nested.length - 1]; + open[0] = open[1] = '('; + close[0] = close[1] = ')'; + close.origin = ['', 'end of interpolation', close[2]]; + if (((ref4 = nested[1]) != null ? ref4[0] : void 0) === 'TERMINATOR') { + nested.splice(1, 1); + } + tokens.push(['TOKENS', nested]); + str = str.slice(index); + offsetInChunk += index; + } + if (str.slice(0, delimiter.length) !== delimiter) { + this.error("missing " + delimiter, { + length: delimiter.length + }); + } + firstToken = tokens[0], lastToken = tokens[tokens.length - 1]; + firstToken[2].first_column -= delimiter.length; + lastToken[2].last_column += delimiter.length; + if (lastToken[1].length === 0) { + lastToken[2].last_column -= 1; + } + return { + tokens: tokens, + index: offsetInChunk + delimiter.length + }; + }; + + Lexer.prototype.mergeInterpolationTokens = function(tokens, options, fn) { + var converted, firstEmptyStringIndex, firstIndex, i, j, lastToken, len, locationToken, lparen, plusToken, ref2, rparen, tag, token, tokensToPush, value; + if (tokens.length > 1) { + lparen = this.token('STRING_START', '(', 0, 0); + } + firstIndex = this.tokens.length; + for (i = j = 0, len = tokens.length; j < len; i = ++j) { + token = tokens[i]; + tag = token[0], value = token[1]; + switch (tag) { + case 'TOKENS': + if (value.length === 2) { + continue; + } + locationToken = value[0]; + tokensToPush = value; + break; + case 'NEOSTRING': + converted = fn(token[1], i); + if (converted.length === 0) { + if (i === 0) { + firstEmptyStringIndex = this.tokens.length; + } else { + continue; + } + } + if (i === 2 && (firstEmptyStringIndex != null)) { + this.tokens.splice(firstEmptyStringIndex, 2); + } + token[0] = 'STRING'; + token[1] = this.makeDelimitedLiteral(converted, options); + locationToken = token; + tokensToPush = [token]; + } + if (this.tokens.length > firstIndex) { + plusToken = this.token('+', '+'); + plusToken[2] = { + first_line: locationToken[2].first_line, + first_column: locationToken[2].first_column, + last_line: locationToken[2].first_line, + last_column: locationToken[2].first_column + }; + } + (ref2 = this.tokens).push.apply(ref2, tokensToPush); + } + if (lparen) { + lastToken = tokens[tokens.length - 1]; + lparen.origin = [ + 'STRING', null, { + first_line: lparen[2].first_line, + first_column: lparen[2].first_column, + last_line: lastToken[2].last_line, + last_column: lastToken[2].last_column + } + ]; + rparen = this.token('STRING_END', ')'); + return rparen[2] = { + first_line: lastToken[2].last_line, + first_column: lastToken[2].last_column, + last_line: lastToken[2].last_line, + last_column: lastToken[2].last_column + }; + } + }; + + Lexer.prototype.pair = function(tag) { + var lastIndent, prev, ref2, ref3, wanted; + ref2 = this.ends, prev = ref2[ref2.length - 1]; + if (tag !== (wanted = prev != null ? prev.tag : void 0)) { + if ('OUTDENT' !== wanted) { + this.error("unmatched " + tag); + } + ref3 = this.indents, lastIndent = ref3[ref3.length - 1]; + this.outdentToken(lastIndent, true); + return this.pair(tag); + } + return this.ends.pop(); + }; + + Lexer.prototype.getLineAndColumnFromChunk = function(offset) { + var column, lastLine, lineCount, ref2, string; + if (offset === 0) { + return [this.chunkLine, this.chunkColumn]; + } + if (offset >= this.chunk.length) { + string = this.chunk; + } else { + string = this.chunk.slice(0, +(offset - 1) + 1 || 9e9); + } + lineCount = count(string, '\n'); + column = this.chunkColumn; + if (lineCount > 0) { + ref2 = string.split('\n'), lastLine = ref2[ref2.length - 1]; + column = lastLine.length; + } else { + column += string.length; + } + return [this.chunkLine + lineCount, column]; + }; + + Lexer.prototype.makeToken = function(tag, value, offsetInChunk, length) { + var lastCharacter, locationData, ref2, ref3, token; + if (offsetInChunk == null) { + offsetInChunk = 0; + } + if (length == null) { + length = value.length; + } + locationData = {}; + ref2 = this.getLineAndColumnFromChunk(offsetInChunk), locationData.first_line = ref2[0], locationData.first_column = ref2[1]; + lastCharacter = Math.max(0, length - 1); + ref3 = this.getLineAndColumnFromChunk(offsetInChunk + lastCharacter), locationData.last_line = ref3[0], locationData.last_column = ref3[1]; + token = [tag, value, locationData]; + return token; + }; + + Lexer.prototype.token = function(tag, value, offsetInChunk, length, origin) { + var token; + token = this.makeToken(tag, value, offsetInChunk, length); + if (origin) { + token.origin = origin; + } + this.tokens.push(token); + return token; + }; + + Lexer.prototype.tag = function() { + var ref2, token; + ref2 = this.tokens, token = ref2[ref2.length - 1]; + return token != null ? token[0] : void 0; + }; + + Lexer.prototype.value = function() { + var ref2, token; + ref2 = this.tokens, token = ref2[ref2.length - 1]; + return token != null ? token[1] : void 0; + }; + + Lexer.prototype.unfinished = function() { + var ref2; + return LINE_CONTINUER.test(this.chunk) || ((ref2 = this.tag()) === '\\' || ref2 === '.' || ref2 === '?.' || ref2 === '?::' || ref2 === 'UNARY' || ref2 === 'MATH' || ref2 === 'UNARY_MATH' || ref2 === '+' || ref2 === '-' || ref2 === 'YIELD' || ref2 === '**' || ref2 === 'SHIFT' || ref2 === 'RELATION' || ref2 === 'COMPARE' || ref2 === 'LOGIC' || ref2 === 'THROW' || ref2 === 'EXTENDS'); + }; + + Lexer.prototype.formatString = function(str) { + return str.replace(STRING_OMIT, '$1'); + }; + + Lexer.prototype.formatHeregex = function(str) { + return str.replace(HEREGEX_OMIT, '$1$2'); + }; + + Lexer.prototype.validateEscapes = function(str, options) { + var before, hex, invalidEscape, match, message, octal, ref2, unicode; + if (options == null) { + options = {}; + } + match = INVALID_ESCAPE.exec(str); + if (!match) { + return; + } + match[0], before = match[1], octal = match[2], hex = match[3], unicode = match[4]; + if (options.isRegex && octal && octal.charAt(0) !== '0') { + return; + } + message = octal ? "octal escape sequences are not allowed" : "invalid escape sequence"; + invalidEscape = "\\" + (octal || hex || unicode); + return this.error(message + " " + invalidEscape, { + offset: ((ref2 = options.offsetInChunk) != null ? ref2 : 0) + match.index + before.length, + length: invalidEscape.length + }); + }; + + Lexer.prototype.makeDelimitedLiteral = function(body, options) { + var regex; + if (options == null) { + options = {}; + } + if (body === '' && options.delimiter === '/') { + body = '(?:)'; + } + regex = RegExp("(\\\\\\\\)|(\\\\0(?=[1-7]))|\\\\?(" + options.delimiter + ")|\\\\?(?:(\\n)|(\\r)|(\\u2028)|(\\u2029))|(\\\\.)", "g"); + body = body.replace(regex, function(match, backslash, nul, delimiter, lf, cr, ls, ps, other) { + switch (false) { + case !backslash: + if (options.double) { + return backslash + backslash; + } else { + return backslash; + } + case !nul: + return '\\x00'; + case !delimiter: + return "\\" + delimiter; + case !lf: + return '\\n'; + case !cr: + return '\\r'; + case !ls: + return '\\u2028'; + case !ps: + return '\\u2029'; + case !other: + if (options.double) { + return "\\" + other; + } else { + return other; + } + } + }); + return "" + options.delimiter + body + options.delimiter; + }; + + Lexer.prototype.error = function(message, options) { + var first_column, first_line, location, ref2, ref3, ref4; + if (options == null) { + options = {}; + } + location = 'first_line' in options ? options : ((ref3 = this.getLineAndColumnFromChunk((ref2 = options.offset) != null ? ref2 : 0), first_line = ref3[0], first_column = ref3[1], ref3), { + first_line: first_line, + first_column: first_column, + last_column: first_column + ((ref4 = options.length) != null ? ref4 : 1) - 1 + }); + return throwSyntaxError(message, location); + }; + + return Lexer; + + })(); + + JS_KEYWORDS = ['true', 'false', 'null', 'this', 'new', 'delete', 'typeof', 'in', 'instanceof', 'return', 'throw', 'break', 'continue', 'debugger', 'yield', 'if', 'else', 'switch', 'for', 'while', 'do', 'try', 'catch', 'finally', 'class', 'extends', 'super']; + + COFFEE_KEYWORDS = ['undefined', 'then', 'unless', 'until', 'loop', 'of', 'by', 'when']; + + COFFEE_ALIAS_MAP = { + and: '&&', + or: '||', + is: '==', + isnt: '!=', + not: '!', + yes: 'true', + no: 'false', + on: 'true', + off: 'false' + }; + + COFFEE_ALIASES = (function() { + var results; + results = []; + for (key in COFFEE_ALIAS_MAP) { + results.push(key); + } + return results; + })(); + + COFFEE_KEYWORDS = COFFEE_KEYWORDS.concat(COFFEE_ALIASES); + + RESERVED = ['case', 'default', 'function', 'var', 'void', 'with', 'const', 'let', 'enum', 'export', 'import', 'native', 'implements', 'interface', 'package', 'private', 'protected', 'public', 'static']; + + STRICT_PROSCRIBED = ['arguments', 'eval', 'yield*']; + + JS_FORBIDDEN = JS_KEYWORDS.concat(RESERVED).concat(STRICT_PROSCRIBED); + + exports.RESERVED = RESERVED.concat(JS_KEYWORDS).concat(COFFEE_KEYWORDS).concat(STRICT_PROSCRIBED); + + exports.STRICT_PROSCRIBED = STRICT_PROSCRIBED; + + BOM = 65279; + + IDENTIFIER = /^(?!\d)((?:(?!\s)[$\w\x7f-\uffff])+)([^\n\S]*:(?!:))?/; + + NUMBER = /^0b[01]+|^0o[0-7]+|^0x[\da-f]+|^\d*\.?\d+(?:e[+-]?\d+)?/i; + + OPERATOR = /^(?:[-=]>|[-+*\/%<>&|^!?=]=|>>>=?|([-+:])\1|([&|<>*\/%])\2=?|\?(\.|::)|\.{2,3})/; + + WHITESPACE = /^[^\n\S]+/; + + COMMENT = /^###([^#][\s\S]*?)(?:###[^\n\S]*|###$)|^(?:\s*#(?!##[^#]).*)+/; + + CODE = /^[-=]>/; + + MULTI_DENT = /^(?:\n[^\n\S]*)+/; + + JSTOKEN = /^`[^\\`]*(?:\\.[^\\`]*)*`/; + + STRING_START = /^(?:'''|"""|'|")/; + + STRING_SINGLE = /^(?:[^\\']|\\[\s\S])*/; + + STRING_DOUBLE = /^(?:[^\\"#]|\\[\s\S]|\#(?!\{))*/; + + HEREDOC_SINGLE = /^(?:[^\\']|\\[\s\S]|'(?!''))*/; + + HEREDOC_DOUBLE = /^(?:[^\\"#]|\\[\s\S]|"(?!"")|\#(?!\{))*/; + + STRING_OMIT = /((?:\\\\)+)|\\[^\S\n]*\n\s*/g; + + SIMPLE_STRING_OMIT = /\s*\n\s*/g; + + HEREDOC_INDENT = /\n+([^\n\S]*)(?=\S)/g; + + REGEX = /^\/(?!\/)((?:[^[\/\n\\]|\\[^\n]|\[(?:\\[^\n]|[^\]\n\\])*\])*)(\/)?/; + + REGEX_FLAGS = /^\w*/; + + VALID_FLAGS = /^(?!.*(.).*\1)[imgy]*$/; + + HEREGEX = /^(?:[^\\\/#]|\\[\s\S]|\/(?!\/\/)|\#(?!\{))*/; + + HEREGEX_OMIT = /((?:\\\\)+)|\\(\s)|\s+(?:#.*)?/g; + + REGEX_ILLEGAL = /^(\/|\/{3}\s*)(\*)/; + + POSSIBLY_DIVISION = /^\/=?\s/; + + HERECOMMENT_ILLEGAL = /\*\//; + + LINE_CONTINUER = /^\s*(?:,|\??\.(?![.\d])|::)/; + + INVALID_ESCAPE = /((?:^|[^\\])(?:\\\\)*)\\(?:(0[0-7]|[1-7])|(x(?![\da-fA-F]{2}).{0,2})|(u(?![\da-fA-F]{4}).{0,4}))/; + + LEADING_BLANK_LINE = /^[^\n\S]*\n/; + + TRAILING_BLANK_LINE = /\n[^\n\S]*$/; + + TRAILING_SPACES = /\s+$/; + + COMPOUND_ASSIGN = ['-=', '+=', '/=', '*=', '%=', '||=', '&&=', '?=', '<<=', '>>=', '>>>=', '&=', '^=', '|=', '**=', '//=', '%%=']; + + UNARY = ['NEW', 'TYPEOF', 'DELETE', 'DO']; + + UNARY_MATH = ['!', '~']; + + LOGIC = ['&&', '||', '&', '|', '^']; + + SHIFT = ['<<', '>>', '>>>']; + + COMPARE = ['==', '!=', '<', '>', '<=', '>=']; + + MATH = ['*', '/', '%', '//', '%%']; + + RELATION = ['IN', 'OF', 'INSTANCEOF']; + + BOOL = ['TRUE', 'FALSE']; + + CALLABLE = ['IDENTIFIER', ')', ']', '?', '@', 'THIS', 'SUPER']; + + INDEXABLE = CALLABLE.concat(['NUMBER', 'STRING', 'STRING_END', 'REGEX', 'REGEX_END', 'BOOL', 'NULL', 'UNDEFINED', '}', '::']); + + NOT_REGEX = INDEXABLE.concat(['++', '--']); + + LINE_BREAK = ['INDENT', 'OUTDENT', 'TERMINATOR']; + + INDENTABLE_CLOSERS = [')', '}', ']']; + +}).call(this); diff --git a/node_modules/coffeescript/lib/coffee-script/nodes.js b/node_modules/coffeescript/lib/coffee-script/nodes.js new file mode 100644 index 00000000..534811e5 --- /dev/null +++ b/node_modules/coffeescript/lib/coffee-script/nodes.js @@ -0,0 +1,3307 @@ +// Generated by CoffeeScript 1.10.0 +(function() { + var Access, Arr, Assign, Base, Block, Call, Class, Code, CodeFragment, Comment, Existence, Expansion, Extends, For, HEXNUM, IDENTIFIER, IS_REGEX, IS_STRING, If, In, Index, LEVEL_ACCESS, LEVEL_COND, LEVEL_LIST, LEVEL_OP, LEVEL_PAREN, LEVEL_TOP, Literal, NEGATE, NO, NUMBER, Obj, Op, Param, Parens, RESERVED, Range, Return, SIMPLENUM, STRICT_PROSCRIBED, Scope, Slice, Splat, Switch, TAB, THIS, Throw, Try, UTILITIES, Value, While, YES, addLocationDataFn, compact, del, ends, extend, flatten, fragmentsToText, isComplexOrAssignable, isLiteralArguments, isLiteralThis, locationDataToString, merge, multident, parseNum, ref1, ref2, some, starts, throwSyntaxError, unfoldSoak, utility, + extend1 = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, + hasProp = {}.hasOwnProperty, + indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }, + slice = [].slice; + + Error.stackTraceLimit = Infinity; + + Scope = require('./scope').Scope; + + ref1 = require('./lexer'), RESERVED = ref1.RESERVED, STRICT_PROSCRIBED = ref1.STRICT_PROSCRIBED; + + ref2 = require('./helpers'), compact = ref2.compact, flatten = ref2.flatten, extend = ref2.extend, merge = ref2.merge, del = ref2.del, starts = ref2.starts, ends = ref2.ends, some = ref2.some, addLocationDataFn = ref2.addLocationDataFn, locationDataToString = ref2.locationDataToString, throwSyntaxError = ref2.throwSyntaxError; + + exports.extend = extend; + + exports.addLocationDataFn = addLocationDataFn; + + YES = function() { + return true; + }; + + NO = function() { + return false; + }; + + THIS = function() { + return this; + }; + + NEGATE = function() { + this.negated = !this.negated; + return this; + }; + + exports.CodeFragment = CodeFragment = (function() { + function CodeFragment(parent, code) { + var ref3; + this.code = "" + code; + this.locationData = parent != null ? parent.locationData : void 0; + this.type = (parent != null ? (ref3 = parent.constructor) != null ? ref3.name : void 0 : void 0) || 'unknown'; + } + + CodeFragment.prototype.toString = function() { + return "" + this.code + (this.locationData ? ": " + locationDataToString(this.locationData) : ''); + }; + + return CodeFragment; + + })(); + + fragmentsToText = function(fragments) { + var fragment; + return ((function() { + var j, len1, results; + results = []; + for (j = 0, len1 = fragments.length; j < len1; j++) { + fragment = fragments[j]; + results.push(fragment.code); + } + return results; + })()).join(''); + }; + + exports.Base = Base = (function() { + function Base() {} + + Base.prototype.compile = function(o, lvl) { + return fragmentsToText(this.compileToFragments(o, lvl)); + }; + + Base.prototype.compileToFragments = function(o, lvl) { + var node; + o = extend({}, o); + if (lvl) { + o.level = lvl; + } + node = this.unfoldSoak(o) || this; + node.tab = o.indent; + if (o.level === LEVEL_TOP || !node.isStatement(o)) { + return node.compileNode(o); + } else { + return node.compileClosure(o); + } + }; + + Base.prototype.compileClosure = function(o) { + var args, argumentsNode, func, jumpNode, meth, parts, ref3; + if (jumpNode = this.jumps()) { + jumpNode.error('cannot use a pure statement in an expression'); + } + o.sharedScope = true; + func = new Code([], Block.wrap([this])); + args = []; + if ((argumentsNode = this.contains(isLiteralArguments)) || this.contains(isLiteralThis)) { + args = [new Literal('this')]; + if (argumentsNode) { + meth = 'apply'; + args.push(new Literal('arguments')); + } else { + meth = 'call'; + } + func = new Value(func, [new Access(new Literal(meth))]); + } + parts = (new Call(func, args)).compileNode(o); + if (func.isGenerator || ((ref3 = func.base) != null ? ref3.isGenerator : void 0)) { + parts.unshift(this.makeCode("(yield* ")); + parts.push(this.makeCode(")")); + } + return parts; + }; + + Base.prototype.cache = function(o, level, isComplex) { + var complex, ref, sub; + complex = isComplex != null ? isComplex(this) : this.isComplex(); + if (complex) { + ref = new Literal(o.scope.freeVariable('ref')); + sub = new Assign(ref, this); + if (level) { + return [sub.compileToFragments(o, level), [this.makeCode(ref.value)]]; + } else { + return [sub, ref]; + } + } else { + ref = level ? this.compileToFragments(o, level) : this; + return [ref, ref]; + } + }; + + Base.prototype.cacheToCodeFragments = function(cacheValues) { + return [fragmentsToText(cacheValues[0]), fragmentsToText(cacheValues[1])]; + }; + + Base.prototype.makeReturn = function(res) { + var me; + me = this.unwrapAll(); + if (res) { + return new Call(new Literal(res + ".push"), [me]); + } else { + return new Return(me); + } + }; + + Base.prototype.contains = function(pred) { + var node; + node = void 0; + this.traverseChildren(false, function(n) { + if (pred(n)) { + node = n; + return false; + } + }); + return node; + }; + + Base.prototype.lastNonComment = function(list) { + var i; + i = list.length; + while (i--) { + if (!(list[i] instanceof Comment)) { + return list[i]; + } + } + return null; + }; + + Base.prototype.toString = function(idt, name) { + var tree; + if (idt == null) { + idt = ''; + } + if (name == null) { + name = this.constructor.name; + } + tree = '\n' + idt + name; + if (this.soak) { + tree += '?'; + } + this.eachChild(function(node) { + return tree += node.toString(idt + TAB); + }); + return tree; + }; + + Base.prototype.eachChild = function(func) { + var attr, child, j, k, len1, len2, ref3, ref4; + if (!this.children) { + return this; + } + ref3 = this.children; + for (j = 0, len1 = ref3.length; j < len1; j++) { + attr = ref3[j]; + if (this[attr]) { + ref4 = flatten([this[attr]]); + for (k = 0, len2 = ref4.length; k < len2; k++) { + child = ref4[k]; + if (func(child) === false) { + return this; + } + } + } + } + return this; + }; + + Base.prototype.traverseChildren = function(crossScope, func) { + return this.eachChild(function(child) { + var recur; + recur = func(child); + if (recur !== false) { + return child.traverseChildren(crossScope, func); + } + }); + }; + + Base.prototype.invert = function() { + return new Op('!', this); + }; + + Base.prototype.unwrapAll = function() { + var node; + node = this; + while (node !== (node = node.unwrap())) { + continue; + } + return node; + }; + + Base.prototype.children = []; + + Base.prototype.isStatement = NO; + + Base.prototype.jumps = NO; + + Base.prototype.isComplex = YES; + + Base.prototype.isChainable = NO; + + Base.prototype.isAssignable = NO; + + Base.prototype.unwrap = THIS; + + Base.prototype.unfoldSoak = NO; + + Base.prototype.assigns = NO; + + Base.prototype.updateLocationDataIfMissing = function(locationData) { + if (this.locationData) { + return this; + } + this.locationData = locationData; + return this.eachChild(function(child) { + return child.updateLocationDataIfMissing(locationData); + }); + }; + + Base.prototype.error = function(message) { + return throwSyntaxError(message, this.locationData); + }; + + Base.prototype.makeCode = function(code) { + return new CodeFragment(this, code); + }; + + Base.prototype.wrapInBraces = function(fragments) { + return [].concat(this.makeCode('('), fragments, this.makeCode(')')); + }; + + Base.prototype.joinFragmentArrays = function(fragmentsList, joinStr) { + var answer, fragments, i, j, len1; + answer = []; + for (i = j = 0, len1 = fragmentsList.length; j < len1; i = ++j) { + fragments = fragmentsList[i]; + if (i) { + answer.push(this.makeCode(joinStr)); + } + answer = answer.concat(fragments); + } + return answer; + }; + + return Base; + + })(); + + exports.Block = Block = (function(superClass1) { + extend1(Block, superClass1); + + function Block(nodes) { + this.expressions = compact(flatten(nodes || [])); + } + + Block.prototype.children = ['expressions']; + + Block.prototype.push = function(node) { + this.expressions.push(node); + return this; + }; + + Block.prototype.pop = function() { + return this.expressions.pop(); + }; + + Block.prototype.unshift = function(node) { + this.expressions.unshift(node); + return this; + }; + + Block.prototype.unwrap = function() { + if (this.expressions.length === 1) { + return this.expressions[0]; + } else { + return this; + } + }; + + Block.prototype.isEmpty = function() { + return !this.expressions.length; + }; + + Block.prototype.isStatement = function(o) { + var exp, j, len1, ref3; + ref3 = this.expressions; + for (j = 0, len1 = ref3.length; j < len1; j++) { + exp = ref3[j]; + if (exp.isStatement(o)) { + return true; + } + } + return false; + }; + + Block.prototype.jumps = function(o) { + var exp, j, jumpNode, len1, ref3; + ref3 = this.expressions; + for (j = 0, len1 = ref3.length; j < len1; j++) { + exp = ref3[j]; + if (jumpNode = exp.jumps(o)) { + return jumpNode; + } + } + }; + + Block.prototype.makeReturn = function(res) { + var expr, len; + len = this.expressions.length; + while (len--) { + expr = this.expressions[len]; + if (!(expr instanceof Comment)) { + this.expressions[len] = expr.makeReturn(res); + if (expr instanceof Return && !expr.expression) { + this.expressions.splice(len, 1); + } + break; + } + } + return this; + }; + + Block.prototype.compileToFragments = function(o, level) { + if (o == null) { + o = {}; + } + if (o.scope) { + return Block.__super__.compileToFragments.call(this, o, level); + } else { + return this.compileRoot(o); + } + }; + + Block.prototype.compileNode = function(o) { + var answer, compiledNodes, fragments, index, j, len1, node, ref3, top; + this.tab = o.indent; + top = o.level === LEVEL_TOP; + compiledNodes = []; + ref3 = this.expressions; + for (index = j = 0, len1 = ref3.length; j < len1; index = ++j) { + node = ref3[index]; + node = node.unwrapAll(); + node = node.unfoldSoak(o) || node; + if (node instanceof Block) { + compiledNodes.push(node.compileNode(o)); + } else if (top) { + node.front = true; + fragments = node.compileToFragments(o); + if (!node.isStatement(o)) { + fragments.unshift(this.makeCode("" + this.tab)); + fragments.push(this.makeCode(";")); + } + compiledNodes.push(fragments); + } else { + compiledNodes.push(node.compileToFragments(o, LEVEL_LIST)); + } + } + if (top) { + if (this.spaced) { + return [].concat(this.joinFragmentArrays(compiledNodes, '\n\n'), this.makeCode("\n")); + } else { + return this.joinFragmentArrays(compiledNodes, '\n'); + } + } + if (compiledNodes.length) { + answer = this.joinFragmentArrays(compiledNodes, ', '); + } else { + answer = [this.makeCode("void 0")]; + } + if (compiledNodes.length > 1 && o.level >= LEVEL_LIST) { + return this.wrapInBraces(answer); + } else { + return answer; + } + }; + + Block.prototype.compileRoot = function(o) { + var exp, fragments, i, j, len1, name, prelude, preludeExps, ref3, ref4, rest; + o.indent = o.bare ? '' : TAB; + o.level = LEVEL_TOP; + this.spaced = true; + o.scope = new Scope(null, this, null, (ref3 = o.referencedVars) != null ? ref3 : []); + ref4 = o.locals || []; + for (j = 0, len1 = ref4.length; j < len1; j++) { + name = ref4[j]; + o.scope.parameter(name); + } + prelude = []; + if (!o.bare) { + preludeExps = (function() { + var k, len2, ref5, results; + ref5 = this.expressions; + results = []; + for (i = k = 0, len2 = ref5.length; k < len2; i = ++k) { + exp = ref5[i]; + if (!(exp.unwrap() instanceof Comment)) { + break; + } + results.push(exp); + } + return results; + }).call(this); + rest = this.expressions.slice(preludeExps.length); + this.expressions = preludeExps; + if (preludeExps.length) { + prelude = this.compileNode(merge(o, { + indent: '' + })); + prelude.push(this.makeCode("\n")); + } + this.expressions = rest; + } + fragments = this.compileWithDeclarations(o); + if (o.bare) { + return fragments; + } + return [].concat(prelude, this.makeCode("(function() {\n"), fragments, this.makeCode("\n}).call(this);\n")); + }; + + Block.prototype.compileWithDeclarations = function(o) { + var assigns, declars, exp, fragments, i, j, len1, post, ref3, ref4, ref5, rest, scope, spaced; + fragments = []; + post = []; + ref3 = this.expressions; + for (i = j = 0, len1 = ref3.length; j < len1; i = ++j) { + exp = ref3[i]; + exp = exp.unwrap(); + if (!(exp instanceof Comment || exp instanceof Literal)) { + break; + } + } + o = merge(o, { + level: LEVEL_TOP + }); + if (i) { + rest = this.expressions.splice(i, 9e9); + ref4 = [this.spaced, false], spaced = ref4[0], this.spaced = ref4[1]; + ref5 = [this.compileNode(o), spaced], fragments = ref5[0], this.spaced = ref5[1]; + this.expressions = rest; + } + post = this.compileNode(o); + scope = o.scope; + if (scope.expressions === this) { + declars = o.scope.hasDeclarations(); + assigns = scope.hasAssignments; + if (declars || assigns) { + if (i) { + fragments.push(this.makeCode('\n')); + } + fragments.push(this.makeCode(this.tab + "var ")); + if (declars) { + fragments.push(this.makeCode(scope.declaredVariables().join(', '))); + } + if (assigns) { + if (declars) { + fragments.push(this.makeCode(",\n" + (this.tab + TAB))); + } + fragments.push(this.makeCode(scope.assignedVariables().join(",\n" + (this.tab + TAB)))); + } + fragments.push(this.makeCode(";\n" + (this.spaced ? '\n' : ''))); + } else if (fragments.length && post.length) { + fragments.push(this.makeCode("\n")); + } + } + return fragments.concat(post); + }; + + Block.wrap = function(nodes) { + if (nodes.length === 1 && nodes[0] instanceof Block) { + return nodes[0]; + } + return new Block(nodes); + }; + + return Block; + + })(Base); + + exports.Literal = Literal = (function(superClass1) { + extend1(Literal, superClass1); + + function Literal(value1) { + this.value = value1; + } + + Literal.prototype.makeReturn = function() { + if (this.isStatement()) { + return this; + } else { + return Literal.__super__.makeReturn.apply(this, arguments); + } + }; + + Literal.prototype.isAssignable = function() { + return IDENTIFIER.test(this.value); + }; + + Literal.prototype.isStatement = function() { + var ref3; + return (ref3 = this.value) === 'break' || ref3 === 'continue' || ref3 === 'debugger'; + }; + + Literal.prototype.isComplex = NO; + + Literal.prototype.assigns = function(name) { + return name === this.value; + }; + + Literal.prototype.jumps = function(o) { + if (this.value === 'break' && !((o != null ? o.loop : void 0) || (o != null ? o.block : void 0))) { + return this; + } + if (this.value === 'continue' && !(o != null ? o.loop : void 0)) { + return this; + } + }; + + Literal.prototype.compileNode = function(o) { + var answer, code, ref3; + code = this.value === 'this' ? ((ref3 = o.scope.method) != null ? ref3.bound : void 0) ? o.scope.method.context : this.value : this.value.reserved ? "\"" + this.value + "\"" : this.value; + answer = this.isStatement() ? "" + this.tab + code + ";" : code; + return [this.makeCode(answer)]; + }; + + Literal.prototype.toString = function() { + return ' "' + this.value + '"'; + }; + + return Literal; + + })(Base); + + exports.Undefined = (function(superClass1) { + extend1(Undefined, superClass1); + + function Undefined() { + return Undefined.__super__.constructor.apply(this, arguments); + } + + Undefined.prototype.isAssignable = NO; + + Undefined.prototype.isComplex = NO; + + Undefined.prototype.compileNode = function(o) { + return [this.makeCode(o.level >= LEVEL_ACCESS ? '(void 0)' : 'void 0')]; + }; + + return Undefined; + + })(Base); + + exports.Null = (function(superClass1) { + extend1(Null, superClass1); + + function Null() { + return Null.__super__.constructor.apply(this, arguments); + } + + Null.prototype.isAssignable = NO; + + Null.prototype.isComplex = NO; + + Null.prototype.compileNode = function() { + return [this.makeCode("null")]; + }; + + return Null; + + })(Base); + + exports.Bool = (function(superClass1) { + extend1(Bool, superClass1); + + Bool.prototype.isAssignable = NO; + + Bool.prototype.isComplex = NO; + + Bool.prototype.compileNode = function() { + return [this.makeCode(this.val)]; + }; + + function Bool(val1) { + this.val = val1; + } + + return Bool; + + })(Base); + + exports.Return = Return = (function(superClass1) { + extend1(Return, superClass1); + + function Return(expression) { + this.expression = expression; + } + + Return.prototype.children = ['expression']; + + Return.prototype.isStatement = YES; + + Return.prototype.makeReturn = THIS; + + Return.prototype.jumps = THIS; + + Return.prototype.compileToFragments = function(o, level) { + var expr, ref3; + expr = (ref3 = this.expression) != null ? ref3.makeReturn() : void 0; + if (expr && !(expr instanceof Return)) { + return expr.compileToFragments(o, level); + } else { + return Return.__super__.compileToFragments.call(this, o, level); + } + }; + + Return.prototype.compileNode = function(o) { + var answer, exprIsYieldReturn, ref3; + answer = []; + exprIsYieldReturn = (ref3 = this.expression) != null ? typeof ref3.isYieldReturn === "function" ? ref3.isYieldReturn() : void 0 : void 0; + if (!exprIsYieldReturn) { + answer.push(this.makeCode(this.tab + ("return" + (this.expression ? " " : "")))); + } + if (this.expression) { + answer = answer.concat(this.expression.compileToFragments(o, LEVEL_PAREN)); + } + if (!exprIsYieldReturn) { + answer.push(this.makeCode(";")); + } + return answer; + }; + + return Return; + + })(Base); + + exports.Value = Value = (function(superClass1) { + extend1(Value, superClass1); + + function Value(base, props, tag) { + if (!props && base instanceof Value) { + return base; + } + this.base = base; + this.properties = props || []; + if (tag) { + this[tag] = true; + } + return this; + } + + Value.prototype.children = ['base', 'properties']; + + Value.prototype.add = function(props) { + this.properties = this.properties.concat(props); + return this; + }; + + Value.prototype.hasProperties = function() { + return !!this.properties.length; + }; + + Value.prototype.bareLiteral = function(type) { + return !this.properties.length && this.base instanceof type; + }; + + Value.prototype.isArray = function() { + return this.bareLiteral(Arr); + }; + + Value.prototype.isRange = function() { + return this.bareLiteral(Range); + }; + + Value.prototype.isComplex = function() { + return this.hasProperties() || this.base.isComplex(); + }; + + Value.prototype.isAssignable = function() { + return this.hasProperties() || this.base.isAssignable(); + }; + + Value.prototype.isSimpleNumber = function() { + return this.bareLiteral(Literal) && SIMPLENUM.test(this.base.value); + }; + + Value.prototype.isString = function() { + return this.bareLiteral(Literal) && IS_STRING.test(this.base.value); + }; + + Value.prototype.isRegex = function() { + return this.bareLiteral(Literal) && IS_REGEX.test(this.base.value); + }; + + Value.prototype.isAtomic = function() { + var j, len1, node, ref3; + ref3 = this.properties.concat(this.base); + for (j = 0, len1 = ref3.length; j < len1; j++) { + node = ref3[j]; + if (node.soak || node instanceof Call) { + return false; + } + } + return true; + }; + + Value.prototype.isNotCallable = function() { + return this.isSimpleNumber() || this.isString() || this.isRegex() || this.isArray() || this.isRange() || this.isSplice() || this.isObject(); + }; + + Value.prototype.isStatement = function(o) { + return !this.properties.length && this.base.isStatement(o); + }; + + Value.prototype.assigns = function(name) { + return !this.properties.length && this.base.assigns(name); + }; + + Value.prototype.jumps = function(o) { + return !this.properties.length && this.base.jumps(o); + }; + + Value.prototype.isObject = function(onlyGenerated) { + if (this.properties.length) { + return false; + } + return (this.base instanceof Obj) && (!onlyGenerated || this.base.generated); + }; + + Value.prototype.isSplice = function() { + var lastProp, ref3; + ref3 = this.properties, lastProp = ref3[ref3.length - 1]; + return lastProp instanceof Slice; + }; + + Value.prototype.looksStatic = function(className) { + var ref3; + return this.base.value === className && this.properties.length === 1 && ((ref3 = this.properties[0].name) != null ? ref3.value : void 0) !== 'prototype'; + }; + + Value.prototype.unwrap = function() { + if (this.properties.length) { + return this; + } else { + return this.base; + } + }; + + Value.prototype.cacheReference = function(o) { + var base, bref, name, nref, ref3; + ref3 = this.properties, name = ref3[ref3.length - 1]; + if (this.properties.length < 2 && !this.base.isComplex() && !(name != null ? name.isComplex() : void 0)) { + return [this, this]; + } + base = new Value(this.base, this.properties.slice(0, -1)); + if (base.isComplex()) { + bref = new Literal(o.scope.freeVariable('base')); + base = new Value(new Parens(new Assign(bref, base))); + } + if (!name) { + return [base, bref]; + } + if (name.isComplex()) { + nref = new Literal(o.scope.freeVariable('name')); + name = new Index(new Assign(nref, name.index)); + nref = new Index(nref); + } + return [base.add(name), new Value(bref || base.base, [nref || name])]; + }; + + Value.prototype.compileNode = function(o) { + var fragments, j, len1, prop, props; + this.base.front = this.front; + props = this.properties; + fragments = this.base.compileToFragments(o, (props.length ? LEVEL_ACCESS : null)); + if ((this.base instanceof Parens || props.length) && SIMPLENUM.test(fragmentsToText(fragments))) { + fragments.push(this.makeCode('.')); + } + for (j = 0, len1 = props.length; j < len1; j++) { + prop = props[j]; + fragments.push.apply(fragments, prop.compileToFragments(o)); + } + return fragments; + }; + + Value.prototype.unfoldSoak = function(o) { + return this.unfoldedSoak != null ? this.unfoldedSoak : this.unfoldedSoak = (function(_this) { + return function() { + var fst, i, ifn, j, len1, prop, ref, ref3, ref4, snd; + if (ifn = _this.base.unfoldSoak(o)) { + (ref3 = ifn.body.properties).push.apply(ref3, _this.properties); + return ifn; + } + ref4 = _this.properties; + for (i = j = 0, len1 = ref4.length; j < len1; i = ++j) { + prop = ref4[i]; + if (!prop.soak) { + continue; + } + prop.soak = false; + fst = new Value(_this.base, _this.properties.slice(0, i)); + snd = new Value(_this.base, _this.properties.slice(i)); + if (fst.isComplex()) { + ref = new Literal(o.scope.freeVariable('ref')); + fst = new Parens(new Assign(ref, fst)); + snd.base = ref; + } + return new If(new Existence(fst), snd, { + soak: true + }); + } + return false; + }; + })(this)(); + }; + + return Value; + + })(Base); + + exports.Comment = Comment = (function(superClass1) { + extend1(Comment, superClass1); + + function Comment(comment1) { + this.comment = comment1; + } + + Comment.prototype.isStatement = YES; + + Comment.prototype.makeReturn = THIS; + + Comment.prototype.compileNode = function(o, level) { + var code, comment; + comment = this.comment.replace(/^(\s*)#(?=\s)/gm, "$1 *"); + code = "/*" + (multident(comment, this.tab)) + (indexOf.call(comment, '\n') >= 0 ? "\n" + this.tab : '') + " */"; + if ((level || o.level) === LEVEL_TOP) { + code = o.indent + code; + } + return [this.makeCode("\n"), this.makeCode(code)]; + }; + + return Comment; + + })(Base); + + exports.Call = Call = (function(superClass1) { + extend1(Call, superClass1); + + function Call(variable, args1, soak) { + this.args = args1 != null ? args1 : []; + this.soak = soak; + this.isNew = false; + this.isSuper = variable === 'super'; + this.variable = this.isSuper ? null : variable; + if (variable instanceof Value && variable.isNotCallable()) { + variable.error("literal is not a function"); + } + } + + Call.prototype.children = ['variable', 'args']; + + Call.prototype.newInstance = function() { + var base, ref3; + base = ((ref3 = this.variable) != null ? ref3.base : void 0) || this.variable; + if (base instanceof Call && !base.isNew) { + base.newInstance(); + } else { + this.isNew = true; + } + return this; + }; + + Call.prototype.superReference = function(o) { + var accesses, base, bref, klass, method, name, nref, variable; + method = o.scope.namedMethod(); + if (method != null ? method.klass : void 0) { + klass = method.klass, name = method.name, variable = method.variable; + if (klass.isComplex()) { + bref = new Literal(o.scope.parent.freeVariable('base')); + base = new Value(new Parens(new Assign(bref, klass))); + variable.base = base; + variable.properties.splice(0, klass.properties.length); + } + if (name.isComplex() || (name instanceof Index && name.index.isAssignable())) { + nref = new Literal(o.scope.parent.freeVariable('name')); + name = new Index(new Assign(nref, name.index)); + variable.properties.pop(); + variable.properties.push(name); + } + accesses = [new Access(new Literal('__super__'))]; + if (method["static"]) { + accesses.push(new Access(new Literal('constructor'))); + } + accesses.push(nref != null ? new Index(nref) : name); + return (new Value(bref != null ? bref : klass, accesses)).compile(o); + } else if (method != null ? method.ctor : void 0) { + return method.name + ".__super__.constructor"; + } else { + return this.error('cannot call super outside of an instance method.'); + } + }; + + Call.prototype.superThis = function(o) { + var method; + method = o.scope.method; + return (method && !method.klass && method.context) || "this"; + }; + + Call.prototype.unfoldSoak = function(o) { + var call, ifn, j, left, len1, list, ref3, ref4, rite; + if (this.soak) { + if (this.variable) { + if (ifn = unfoldSoak(o, this, 'variable')) { + return ifn; + } + ref3 = new Value(this.variable).cacheReference(o), left = ref3[0], rite = ref3[1]; + } else { + left = new Literal(this.superReference(o)); + rite = new Value(left); + } + rite = new Call(rite, this.args); + rite.isNew = this.isNew; + left = new Literal("typeof " + (left.compile(o)) + " === \"function\""); + return new If(left, new Value(rite), { + soak: true + }); + } + call = this; + list = []; + while (true) { + if (call.variable instanceof Call) { + list.push(call); + call = call.variable; + continue; + } + if (!(call.variable instanceof Value)) { + break; + } + list.push(call); + if (!((call = call.variable.base) instanceof Call)) { + break; + } + } + ref4 = list.reverse(); + for (j = 0, len1 = ref4.length; j < len1; j++) { + call = ref4[j]; + if (ifn) { + if (call.variable instanceof Call) { + call.variable = ifn; + } else { + call.variable.base = ifn; + } + } + ifn = unfoldSoak(o, call, 'variable'); + } + return ifn; + }; + + Call.prototype.compileNode = function(o) { + var arg, argIndex, compiledArgs, compiledArray, fragments, j, len1, preface, ref3, ref4; + if ((ref3 = this.variable) != null) { + ref3.front = this.front; + } + compiledArray = Splat.compileSplattedArray(o, this.args, true); + if (compiledArray.length) { + return this.compileSplat(o, compiledArray); + } + compiledArgs = []; + ref4 = this.args; + for (argIndex = j = 0, len1 = ref4.length; j < len1; argIndex = ++j) { + arg = ref4[argIndex]; + if (argIndex) { + compiledArgs.push(this.makeCode(", ")); + } + compiledArgs.push.apply(compiledArgs, arg.compileToFragments(o, LEVEL_LIST)); + } + fragments = []; + if (this.isSuper) { + preface = this.superReference(o) + (".call(" + (this.superThis(o))); + if (compiledArgs.length) { + preface += ", "; + } + fragments.push(this.makeCode(preface)); + } else { + if (this.isNew) { + fragments.push(this.makeCode('new ')); + } + fragments.push.apply(fragments, this.variable.compileToFragments(o, LEVEL_ACCESS)); + fragments.push(this.makeCode("(")); + } + fragments.push.apply(fragments, compiledArgs); + fragments.push(this.makeCode(")")); + return fragments; + }; + + Call.prototype.compileSplat = function(o, splatArgs) { + var answer, base, fun, idt, name, ref; + if (this.isSuper) { + return [].concat(this.makeCode((this.superReference(o)) + ".apply(" + (this.superThis(o)) + ", "), splatArgs, this.makeCode(")")); + } + if (this.isNew) { + idt = this.tab + TAB; + return [].concat(this.makeCode("(function(func, args, ctor) {\n" + idt + "ctor.prototype = func.prototype;\n" + idt + "var child = new ctor, result = func.apply(child, args);\n" + idt + "return Object(result) === result ? result : child;\n" + this.tab + "})("), this.variable.compileToFragments(o, LEVEL_LIST), this.makeCode(", "), splatArgs, this.makeCode(", function(){})")); + } + answer = []; + base = new Value(this.variable); + if ((name = base.properties.pop()) && base.isComplex()) { + ref = o.scope.freeVariable('ref'); + answer = answer.concat(this.makeCode("(" + ref + " = "), base.compileToFragments(o, LEVEL_LIST), this.makeCode(")"), name.compileToFragments(o)); + } else { + fun = base.compileToFragments(o, LEVEL_ACCESS); + if (SIMPLENUM.test(fragmentsToText(fun))) { + fun = this.wrapInBraces(fun); + } + if (name) { + ref = fragmentsToText(fun); + fun.push.apply(fun, name.compileToFragments(o)); + } else { + ref = 'null'; + } + answer = answer.concat(fun); + } + return answer = answer.concat(this.makeCode(".apply(" + ref + ", "), splatArgs, this.makeCode(")")); + }; + + return Call; + + })(Base); + + exports.Extends = Extends = (function(superClass1) { + extend1(Extends, superClass1); + + function Extends(child1, parent1) { + this.child = child1; + this.parent = parent1; + } + + Extends.prototype.children = ['child', 'parent']; + + Extends.prototype.compileToFragments = function(o) { + return new Call(new Value(new Literal(utility('extend', o))), [this.child, this.parent]).compileToFragments(o); + }; + + return Extends; + + })(Base); + + exports.Access = Access = (function(superClass1) { + extend1(Access, superClass1); + + function Access(name1, tag) { + this.name = name1; + this.name.asKey = true; + this.soak = tag === 'soak'; + } + + Access.prototype.children = ['name']; + + Access.prototype.compileToFragments = function(o) { + var name; + name = this.name.compileToFragments(o); + if (IDENTIFIER.test(fragmentsToText(name))) { + name.unshift(this.makeCode(".")); + } else { + name.unshift(this.makeCode("[")); + name.push(this.makeCode("]")); + } + return name; + }; + + Access.prototype.isComplex = NO; + + return Access; + + })(Base); + + exports.Index = Index = (function(superClass1) { + extend1(Index, superClass1); + + function Index(index1) { + this.index = index1; + } + + Index.prototype.children = ['index']; + + Index.prototype.compileToFragments = function(o) { + return [].concat(this.makeCode("["), this.index.compileToFragments(o, LEVEL_PAREN), this.makeCode("]")); + }; + + Index.prototype.isComplex = function() { + return this.index.isComplex(); + }; + + return Index; + + })(Base); + + exports.Range = Range = (function(superClass1) { + extend1(Range, superClass1); + + Range.prototype.children = ['from', 'to']; + + function Range(from1, to1, tag) { + this.from = from1; + this.to = to1; + this.exclusive = tag === 'exclusive'; + this.equals = this.exclusive ? '' : '='; + } + + Range.prototype.compileVariables = function(o) { + var isComplex, ref3, ref4, ref5, ref6, step; + o = merge(o, { + top: true + }); + isComplex = del(o, 'isComplex'); + ref3 = this.cacheToCodeFragments(this.from.cache(o, LEVEL_LIST, isComplex)), this.fromC = ref3[0], this.fromVar = ref3[1]; + ref4 = this.cacheToCodeFragments(this.to.cache(o, LEVEL_LIST, isComplex)), this.toC = ref4[0], this.toVar = ref4[1]; + if (step = del(o, 'step')) { + ref5 = this.cacheToCodeFragments(step.cache(o, LEVEL_LIST, isComplex)), this.step = ref5[0], this.stepVar = ref5[1]; + } + ref6 = [this.fromVar.match(NUMBER), this.toVar.match(NUMBER)], this.fromNum = ref6[0], this.toNum = ref6[1]; + if (this.stepVar) { + return this.stepNum = this.stepVar.match(NUMBER); + } + }; + + Range.prototype.compileNode = function(o) { + var cond, condPart, from, gt, idx, idxName, known, lt, namedIndex, ref3, ref4, stepPart, to, varPart; + if (!this.fromVar) { + this.compileVariables(o); + } + if (!o.index) { + return this.compileArray(o); + } + known = this.fromNum && this.toNum; + idx = del(o, 'index'); + idxName = del(o, 'name'); + namedIndex = idxName && idxName !== idx; + varPart = idx + " = " + this.fromC; + if (this.toC !== this.toVar) { + varPart += ", " + this.toC; + } + if (this.step !== this.stepVar) { + varPart += ", " + this.step; + } + ref3 = [idx + " <" + this.equals, idx + " >" + this.equals], lt = ref3[0], gt = ref3[1]; + condPart = this.stepNum ? parseNum(this.stepNum[0]) > 0 ? lt + " " + this.toVar : gt + " " + this.toVar : known ? ((ref4 = [parseNum(this.fromNum[0]), parseNum(this.toNum[0])], from = ref4[0], to = ref4[1], ref4), from <= to ? lt + " " + to : gt + " " + to) : (cond = this.stepVar ? this.stepVar + " > 0" : this.fromVar + " <= " + this.toVar, cond + " ? " + lt + " " + this.toVar + " : " + gt + " " + this.toVar); + stepPart = this.stepVar ? idx + " += " + this.stepVar : known ? namedIndex ? from <= to ? "++" + idx : "--" + idx : from <= to ? idx + "++" : idx + "--" : namedIndex ? cond + " ? ++" + idx + " : --" + idx : cond + " ? " + idx + "++ : " + idx + "--"; + if (namedIndex) { + varPart = idxName + " = " + varPart; + } + if (namedIndex) { + stepPart = idxName + " = " + stepPart; + } + return [this.makeCode(varPart + "; " + condPart + "; " + stepPart)]; + }; + + Range.prototype.compileArray = function(o) { + var args, body, cond, hasArgs, i, idt, j, post, pre, range, ref3, ref4, result, results, vars; + if (this.fromNum && this.toNum && Math.abs(this.fromNum - this.toNum) <= 20) { + range = (function() { + results = []; + for (var j = ref3 = +this.fromNum, ref4 = +this.toNum; ref3 <= ref4 ? j <= ref4 : j >= ref4; ref3 <= ref4 ? j++ : j--){ results.push(j); } + return results; + }).apply(this); + if (this.exclusive) { + range.pop(); + } + return [this.makeCode("[" + (range.join(', ')) + "]")]; + } + idt = this.tab + TAB; + i = o.scope.freeVariable('i', { + single: true + }); + result = o.scope.freeVariable('results'); + pre = "\n" + idt + result + " = [];"; + if (this.fromNum && this.toNum) { + o.index = i; + body = fragmentsToText(this.compileNode(o)); + } else { + vars = (i + " = " + this.fromC) + (this.toC !== this.toVar ? ", " + this.toC : ''); + cond = this.fromVar + " <= " + this.toVar; + body = "var " + vars + "; " + cond + " ? " + i + " <" + this.equals + " " + this.toVar + " : " + i + " >" + this.equals + " " + this.toVar + "; " + cond + " ? " + i + "++ : " + i + "--"; + } + post = "{ " + result + ".push(" + i + "); }\n" + idt + "return " + result + ";\n" + o.indent; + hasArgs = function(node) { + return node != null ? node.contains(isLiteralArguments) : void 0; + }; + if (hasArgs(this.from) || hasArgs(this.to)) { + args = ', arguments'; + } + return [this.makeCode("(function() {" + pre + "\n" + idt + "for (" + body + ")" + post + "}).apply(this" + (args != null ? args : '') + ")")]; + }; + + return Range; + + })(Base); + + exports.Slice = Slice = (function(superClass1) { + extend1(Slice, superClass1); + + Slice.prototype.children = ['range']; + + function Slice(range1) { + this.range = range1; + Slice.__super__.constructor.call(this); + } + + Slice.prototype.compileNode = function(o) { + var compiled, compiledText, from, fromCompiled, ref3, to, toStr; + ref3 = this.range, to = ref3.to, from = ref3.from; + fromCompiled = from && from.compileToFragments(o, LEVEL_PAREN) || [this.makeCode('0')]; + if (to) { + compiled = to.compileToFragments(o, LEVEL_PAREN); + compiledText = fragmentsToText(compiled); + if (!(!this.range.exclusive && +compiledText === -1)) { + toStr = ', ' + (this.range.exclusive ? compiledText : SIMPLENUM.test(compiledText) ? "" + (+compiledText + 1) : (compiled = to.compileToFragments(o, LEVEL_ACCESS), "+" + (fragmentsToText(compiled)) + " + 1 || 9e9")); + } + } + return [this.makeCode(".slice(" + (fragmentsToText(fromCompiled)) + (toStr || '') + ")")]; + }; + + return Slice; + + })(Base); + + exports.Obj = Obj = (function(superClass1) { + extend1(Obj, superClass1); + + function Obj(props, generated) { + this.generated = generated != null ? generated : false; + this.objects = this.properties = props || []; + } + + Obj.prototype.children = ['properties']; + + Obj.prototype.compileNode = function(o) { + var answer, dynamicIndex, hasDynamic, i, idt, indent, j, join, k, key, l, lastNoncom, len1, len2, len3, node, oref, prop, props, ref3, value; + props = this.properties; + if (this.generated) { + for (j = 0, len1 = props.length; j < len1; j++) { + node = props[j]; + if (node instanceof Value) { + node.error('cannot have an implicit value in an implicit object'); + } + } + } + for (dynamicIndex = k = 0, len2 = props.length; k < len2; dynamicIndex = ++k) { + prop = props[dynamicIndex]; + if ((prop.variable || prop).base instanceof Parens) { + break; + } + } + hasDynamic = dynamicIndex < props.length; + idt = o.indent += TAB; + lastNoncom = this.lastNonComment(this.properties); + answer = []; + if (hasDynamic) { + oref = o.scope.freeVariable('obj'); + answer.push(this.makeCode("(\n" + idt + oref + " = ")); + } + answer.push(this.makeCode("{" + (props.length === 0 || dynamicIndex === 0 ? '}' : '\n'))); + for (i = l = 0, len3 = props.length; l < len3; i = ++l) { + prop = props[i]; + if (i === dynamicIndex) { + if (i !== 0) { + answer.push(this.makeCode("\n" + idt + "}")); + } + answer.push(this.makeCode(',\n')); + } + join = i === props.length - 1 || i === dynamicIndex - 1 ? '' : prop === lastNoncom || prop instanceof Comment ? '\n' : ',\n'; + indent = prop instanceof Comment ? '' : idt; + if (hasDynamic && i < dynamicIndex) { + indent += TAB; + } + if (prop instanceof Assign) { + if (prop.context !== 'object') { + prop.operatorToken.error("unexpected " + prop.operatorToken.value); + } + if (prop.variable instanceof Value && prop.variable.hasProperties()) { + prop.variable.error('invalid object key'); + } + } + if (prop instanceof Value && prop["this"]) { + prop = new Assign(prop.properties[0].name, prop, 'object'); + } + if (!(prop instanceof Comment)) { + if (i < dynamicIndex) { + if (!(prop instanceof Assign)) { + prop = new Assign(prop, prop, 'object'); + } + (prop.variable.base || prop.variable).asKey = true; + } else { + if (prop instanceof Assign) { + key = prop.variable; + value = prop.value; + } else { + ref3 = prop.base.cache(o), key = ref3[0], value = ref3[1]; + } + prop = new Assign(new Value(new Literal(oref), [new Access(key)]), value); + } + } + if (indent) { + answer.push(this.makeCode(indent)); + } + answer.push.apply(answer, prop.compileToFragments(o, LEVEL_TOP)); + if (join) { + answer.push(this.makeCode(join)); + } + } + if (hasDynamic) { + answer.push(this.makeCode(",\n" + idt + oref + "\n" + this.tab + ")")); + } else { + if (props.length !== 0) { + answer.push(this.makeCode("\n" + this.tab + "}")); + } + } + if (this.front && !hasDynamic) { + return this.wrapInBraces(answer); + } else { + return answer; + } + }; + + Obj.prototype.assigns = function(name) { + var j, len1, prop, ref3; + ref3 = this.properties; + for (j = 0, len1 = ref3.length; j < len1; j++) { + prop = ref3[j]; + if (prop.assigns(name)) { + return true; + } + } + return false; + }; + + return Obj; + + })(Base); + + exports.Arr = Arr = (function(superClass1) { + extend1(Arr, superClass1); + + function Arr(objs) { + this.objects = objs || []; + } + + Arr.prototype.children = ['objects']; + + Arr.prototype.compileNode = function(o) { + var answer, compiledObjs, fragments, index, j, len1, obj; + if (!this.objects.length) { + return [this.makeCode('[]')]; + } + o.indent += TAB; + answer = Splat.compileSplattedArray(o, this.objects); + if (answer.length) { + return answer; + } + answer = []; + compiledObjs = (function() { + var j, len1, ref3, results; + ref3 = this.objects; + results = []; + for (j = 0, len1 = ref3.length; j < len1; j++) { + obj = ref3[j]; + results.push(obj.compileToFragments(o, LEVEL_LIST)); + } + return results; + }).call(this); + for (index = j = 0, len1 = compiledObjs.length; j < len1; index = ++j) { + fragments = compiledObjs[index]; + if (index) { + answer.push(this.makeCode(", ")); + } + answer.push.apply(answer, fragments); + } + if (fragmentsToText(answer).indexOf('\n') >= 0) { + answer.unshift(this.makeCode("[\n" + o.indent)); + answer.push(this.makeCode("\n" + this.tab + "]")); + } else { + answer.unshift(this.makeCode("[")); + answer.push(this.makeCode("]")); + } + return answer; + }; + + Arr.prototype.assigns = function(name) { + var j, len1, obj, ref3; + ref3 = this.objects; + for (j = 0, len1 = ref3.length; j < len1; j++) { + obj = ref3[j]; + if (obj.assigns(name)) { + return true; + } + } + return false; + }; + + return Arr; + + })(Base); + + exports.Class = Class = (function(superClass1) { + extend1(Class, superClass1); + + function Class(variable1, parent1, body1) { + this.variable = variable1; + this.parent = parent1; + this.body = body1 != null ? body1 : new Block; + this.boundFuncs = []; + this.body.classBody = true; + } + + Class.prototype.children = ['variable', 'parent', 'body']; + + Class.prototype.determineName = function() { + var decl, ref3, tail; + if (!this.variable) { + return null; + } + ref3 = this.variable.properties, tail = ref3[ref3.length - 1]; + decl = tail ? tail instanceof Access && tail.name.value : this.variable.base.value; + if (indexOf.call(STRICT_PROSCRIBED, decl) >= 0) { + this.variable.error("class variable name may not be " + decl); + } + return decl && (decl = IDENTIFIER.test(decl) && decl); + }; + + Class.prototype.setContext = function(name) { + return this.body.traverseChildren(false, function(node) { + if (node.classBody) { + return false; + } + if (node instanceof Literal && node.value === 'this') { + return node.value = name; + } else if (node instanceof Code) { + if (node.bound) { + return node.context = name; + } + } + }); + }; + + Class.prototype.addBoundFunctions = function(o) { + var bvar, j, len1, lhs, ref3; + ref3 = this.boundFuncs; + for (j = 0, len1 = ref3.length; j < len1; j++) { + bvar = ref3[j]; + lhs = (new Value(new Literal("this"), [new Access(bvar)])).compile(o); + this.ctor.body.unshift(new Literal(lhs + " = " + (utility('bind', o)) + "(" + lhs + ", this)")); + } + }; + + Class.prototype.addProperties = function(node, name, o) { + var acc, assign, base, exprs, func, props; + props = node.base.properties.slice(0); + exprs = (function() { + var results; + results = []; + while (assign = props.shift()) { + if (assign instanceof Assign) { + base = assign.variable.base; + delete assign.context; + func = assign.value; + if (base.value === 'constructor') { + if (this.ctor) { + assign.error('cannot define more than one constructor in a class'); + } + if (func.bound) { + assign.error('cannot define a constructor as a bound function'); + } + if (func instanceof Code) { + assign = this.ctor = func; + } else { + this.externalCtor = o.classScope.freeVariable('class'); + assign = new Assign(new Literal(this.externalCtor), func); + } + } else { + if (assign.variable["this"]) { + func["static"] = true; + } else { + acc = base.isComplex() ? new Index(base) : new Access(base); + assign.variable = new Value(new Literal(name), [new Access(new Literal('prototype')), acc]); + if (func instanceof Code && func.bound) { + this.boundFuncs.push(base); + func.bound = false; + } + } + } + } + results.push(assign); + } + return results; + }).call(this); + return compact(exprs); + }; + + Class.prototype.walkBody = function(name, o) { + return this.traverseChildren(false, (function(_this) { + return function(child) { + var cont, exps, i, j, len1, node, ref3; + cont = true; + if (child instanceof Class) { + return false; + } + if (child instanceof Block) { + ref3 = exps = child.expressions; + for (i = j = 0, len1 = ref3.length; j < len1; i = ++j) { + node = ref3[i]; + if (node instanceof Assign && node.variable.looksStatic(name)) { + node.value["static"] = true; + } else if (node instanceof Value && node.isObject(true)) { + cont = false; + exps[i] = _this.addProperties(node, name, o); + } + } + child.expressions = exps = flatten(exps); + } + return cont && !(child instanceof Class); + }; + })(this)); + }; + + Class.prototype.hoistDirectivePrologue = function() { + var expressions, index, node; + index = 0; + expressions = this.body.expressions; + while ((node = expressions[index]) && node instanceof Comment || node instanceof Value && node.isString()) { + ++index; + } + return this.directives = expressions.splice(0, index); + }; + + Class.prototype.ensureConstructor = function(name) { + if (!this.ctor) { + this.ctor = new Code; + if (this.externalCtor) { + this.ctor.body.push(new Literal(this.externalCtor + ".apply(this, arguments)")); + } else if (this.parent) { + this.ctor.body.push(new Literal(name + ".__super__.constructor.apply(this, arguments)")); + } + this.ctor.body.makeReturn(); + this.body.expressions.unshift(this.ctor); + } + this.ctor.ctor = this.ctor.name = name; + this.ctor.klass = null; + return this.ctor.noReturn = true; + }; + + Class.prototype.compileNode = function(o) { + var args, argumentsNode, func, jumpNode, klass, lname, name, ref3, superClass; + if (jumpNode = this.body.jumps()) { + jumpNode.error('Class bodies cannot contain pure statements'); + } + if (argumentsNode = this.body.contains(isLiteralArguments)) { + argumentsNode.error("Class bodies shouldn't reference arguments"); + } + name = this.determineName() || '_Class'; + if (name.reserved) { + name = "_" + name; + } + lname = new Literal(name); + func = new Code([], Block.wrap([this.body])); + args = []; + o.classScope = func.makeScope(o.scope); + this.hoistDirectivePrologue(); + this.setContext(name); + this.walkBody(name, o); + this.ensureConstructor(name); + this.addBoundFunctions(o); + this.body.spaced = true; + this.body.expressions.push(lname); + if (this.parent) { + superClass = new Literal(o.classScope.freeVariable('superClass', { + reserve: false + })); + this.body.expressions.unshift(new Extends(lname, superClass)); + func.params.push(new Param(superClass)); + args.push(this.parent); + } + (ref3 = this.body.expressions).unshift.apply(ref3, this.directives); + klass = new Parens(new Call(func, args)); + if (this.variable) { + klass = new Assign(this.variable, klass); + } + return klass.compileToFragments(o); + }; + + return Class; + + })(Base); + + exports.Assign = Assign = (function(superClass1) { + extend1(Assign, superClass1); + + function Assign(variable1, value1, context, options) { + var forbidden, name, ref3; + this.variable = variable1; + this.value = value1; + this.context = context; + if (options == null) { + options = {}; + } + this.param = options.param, this.subpattern = options.subpattern, this.operatorToken = options.operatorToken; + forbidden = (ref3 = (name = this.variable.unwrapAll().value), indexOf.call(STRICT_PROSCRIBED, ref3) >= 0); + if (forbidden && this.context !== 'object') { + this.variable.error("variable name may not be \"" + name + "\""); + } + } + + Assign.prototype.children = ['variable', 'value']; + + Assign.prototype.isStatement = function(o) { + return (o != null ? o.level : void 0) === LEVEL_TOP && (this.context != null) && indexOf.call(this.context, "?") >= 0; + }; + + Assign.prototype.assigns = function(name) { + return this[this.context === 'object' ? 'value' : 'variable'].assigns(name); + }; + + Assign.prototype.unfoldSoak = function(o) { + return unfoldSoak(o, this, 'variable'); + }; + + Assign.prototype.compileNode = function(o) { + var answer, compiledName, isValue, j, name, properties, prototype, ref3, ref4, ref5, ref6, ref7, val, varBase; + if (isValue = this.variable instanceof Value) { + if (this.variable.isArray() || this.variable.isObject()) { + return this.compilePatternMatch(o); + } + if (this.variable.isSplice()) { + return this.compileSplice(o); + } + if ((ref3 = this.context) === '||=' || ref3 === '&&=' || ref3 === '?=') { + return this.compileConditional(o); + } + if ((ref4 = this.context) === '**=' || ref4 === '//=' || ref4 === '%%=') { + return this.compileSpecialMath(o); + } + } + if (this.value instanceof Code) { + if (this.value["static"]) { + this.value.klass = this.variable.base; + this.value.name = this.variable.properties[0]; + this.value.variable = this.variable; + } else if (((ref5 = this.variable.properties) != null ? ref5.length : void 0) >= 2) { + ref6 = this.variable.properties, properties = 3 <= ref6.length ? slice.call(ref6, 0, j = ref6.length - 2) : (j = 0, []), prototype = ref6[j++], name = ref6[j++]; + if (((ref7 = prototype.name) != null ? ref7.value : void 0) === 'prototype') { + this.value.klass = new Value(this.variable.base, properties); + this.value.name = name; + this.value.variable = this.variable; + } + } + } + if (!this.context) { + varBase = this.variable.unwrapAll(); + if (!varBase.isAssignable()) { + this.variable.error("\"" + (this.variable.compile(o)) + "\" cannot be assigned"); + } + if (!(typeof varBase.hasProperties === "function" ? varBase.hasProperties() : void 0)) { + if (this.param) { + o.scope.add(varBase.value, 'var'); + } else { + o.scope.find(varBase.value); + } + } + } + val = this.value.compileToFragments(o, LEVEL_LIST); + if (isValue && this.variable.base instanceof Obj) { + this.variable.front = true; + } + compiledName = this.variable.compileToFragments(o, LEVEL_LIST); + if (this.context === 'object') { + return compiledName.concat(this.makeCode(": "), val); + } + answer = compiledName.concat(this.makeCode(" " + (this.context || '=') + " "), val); + if (o.level <= LEVEL_LIST) { + return answer; + } else { + return this.wrapInBraces(answer); + } + }; + + Assign.prototype.compilePatternMatch = function(o) { + var acc, assigns, code, defaultValue, expandedIdx, fragments, i, idx, isObject, ivar, j, len1, name, obj, objects, olen, ref, ref3, ref4, ref5, ref6, ref7, rest, top, val, value, vvar, vvarText; + top = o.level === LEVEL_TOP; + value = this.value; + objects = this.variable.base.objects; + if (!(olen = objects.length)) { + code = value.compileToFragments(o); + if (o.level >= LEVEL_OP) { + return this.wrapInBraces(code); + } else { + return code; + } + } + obj = objects[0]; + if (olen === 1 && obj instanceof Expansion) { + obj.error('Destructuring assignment has no target'); + } + isObject = this.variable.isObject(); + if (top && olen === 1 && !(obj instanceof Splat)) { + defaultValue = null; + if (obj instanceof Assign && obj.context === 'object') { + ref3 = obj, (ref4 = ref3.variable, idx = ref4.base), obj = ref3.value; + if (obj instanceof Assign) { + defaultValue = obj.value; + obj = obj.variable; + } + } else { + if (obj instanceof Assign) { + defaultValue = obj.value; + obj = obj.variable; + } + idx = isObject ? obj["this"] ? obj.properties[0].name : obj : new Literal(0); + } + acc = IDENTIFIER.test(idx.unwrap().value); + value = new Value(value); + value.properties.push(new (acc ? Access : Index)(idx)); + if (ref5 = obj.unwrap().value, indexOf.call(RESERVED, ref5) >= 0) { + obj.error("assignment to a reserved word: " + (obj.compile(o))); + } + if (defaultValue) { + value = new Op('?', value, defaultValue); + } + return new Assign(obj, value, null, { + param: this.param + }).compileToFragments(o, LEVEL_TOP); + } + vvar = value.compileToFragments(o, LEVEL_LIST); + vvarText = fragmentsToText(vvar); + assigns = []; + expandedIdx = false; + if (!IDENTIFIER.test(vvarText) || this.variable.assigns(vvarText)) { + assigns.push([this.makeCode((ref = o.scope.freeVariable('ref')) + " = ")].concat(slice.call(vvar))); + vvar = [this.makeCode(ref)]; + vvarText = ref; + } + for (i = j = 0, len1 = objects.length; j < len1; i = ++j) { + obj = objects[i]; + idx = i; + if (!expandedIdx && obj instanceof Splat) { + name = obj.name.unwrap().value; + obj = obj.unwrap(); + val = olen + " <= " + vvarText + ".length ? " + (utility('slice', o)) + ".call(" + vvarText + ", " + i; + if (rest = olen - i - 1) { + ivar = o.scope.freeVariable('i', { + single: true + }); + val += ", " + ivar + " = " + vvarText + ".length - " + rest + ") : (" + ivar + " = " + i + ", [])"; + } else { + val += ") : []"; + } + val = new Literal(val); + expandedIdx = ivar + "++"; + } else if (!expandedIdx && obj instanceof Expansion) { + if (rest = olen - i - 1) { + if (rest === 1) { + expandedIdx = vvarText + ".length - 1"; + } else { + ivar = o.scope.freeVariable('i', { + single: true + }); + val = new Literal(ivar + " = " + vvarText + ".length - " + rest); + expandedIdx = ivar + "++"; + assigns.push(val.compileToFragments(o, LEVEL_LIST)); + } + } + continue; + } else { + if (obj instanceof Splat || obj instanceof Expansion) { + obj.error("multiple splats/expansions are disallowed in an assignment"); + } + defaultValue = null; + if (obj instanceof Assign && obj.context === 'object') { + ref6 = obj, (ref7 = ref6.variable, idx = ref7.base), obj = ref6.value; + if (obj instanceof Assign) { + defaultValue = obj.value; + obj = obj.variable; + } + } else { + if (obj instanceof Assign) { + defaultValue = obj.value; + obj = obj.variable; + } + idx = isObject ? obj["this"] ? obj.properties[0].name : obj : new Literal(expandedIdx || idx); + } + name = obj.unwrap().value; + acc = IDENTIFIER.test(idx.unwrap().value); + val = new Value(new Literal(vvarText), [new (acc ? Access : Index)(idx)]); + if (defaultValue) { + val = new Op('?', val, defaultValue); + } + } + if ((name != null) && indexOf.call(RESERVED, name) >= 0) { + obj.error("assignment to a reserved word: " + (obj.compile(o))); + } + assigns.push(new Assign(obj, val, null, { + param: this.param, + subpattern: true + }).compileToFragments(o, LEVEL_LIST)); + } + if (!(top || this.subpattern)) { + assigns.push(vvar); + } + fragments = this.joinFragmentArrays(assigns, ', '); + if (o.level < LEVEL_LIST) { + return fragments; + } else { + return this.wrapInBraces(fragments); + } + }; + + Assign.prototype.compileConditional = function(o) { + var fragments, left, ref3, right; + ref3 = this.variable.cacheReference(o), left = ref3[0], right = ref3[1]; + if (!left.properties.length && left.base instanceof Literal && left.base.value !== "this" && !o.scope.check(left.base.value)) { + this.variable.error("the variable \"" + left.base.value + "\" can't be assigned with " + this.context + " because it has not been declared before"); + } + if (indexOf.call(this.context, "?") >= 0) { + o.isExistentialEquals = true; + return new If(new Existence(left), right, { + type: 'if' + }).addElse(new Assign(right, this.value, '=')).compileToFragments(o); + } else { + fragments = new Op(this.context.slice(0, -1), left, new Assign(right, this.value, '=')).compileToFragments(o); + if (o.level <= LEVEL_LIST) { + return fragments; + } else { + return this.wrapInBraces(fragments); + } + } + }; + + Assign.prototype.compileSpecialMath = function(o) { + var left, ref3, right; + ref3 = this.variable.cacheReference(o), left = ref3[0], right = ref3[1]; + return new Assign(left, new Op(this.context.slice(0, -1), right, this.value)).compileToFragments(o); + }; + + Assign.prototype.compileSplice = function(o) { + var answer, exclusive, from, fromDecl, fromRef, name, ref3, ref4, ref5, to, valDef, valRef; + ref3 = this.variable.properties.pop().range, from = ref3.from, to = ref3.to, exclusive = ref3.exclusive; + name = this.variable.compile(o); + if (from) { + ref4 = this.cacheToCodeFragments(from.cache(o, LEVEL_OP)), fromDecl = ref4[0], fromRef = ref4[1]; + } else { + fromDecl = fromRef = '0'; + } + if (to) { + if (from instanceof Value && from.isSimpleNumber() && to instanceof Value && to.isSimpleNumber()) { + to = to.compile(o) - fromRef; + if (!exclusive) { + to += 1; + } + } else { + to = to.compile(o, LEVEL_ACCESS) + ' - ' + fromRef; + if (!exclusive) { + to += ' + 1'; + } + } + } else { + to = "9e9"; + } + ref5 = this.value.cache(o, LEVEL_LIST), valDef = ref5[0], valRef = ref5[1]; + answer = [].concat(this.makeCode("[].splice.apply(" + name + ", [" + fromDecl + ", " + to + "].concat("), valDef, this.makeCode(")), "), valRef); + if (o.level > LEVEL_TOP) { + return this.wrapInBraces(answer); + } else { + return answer; + } + }; + + return Assign; + + })(Base); + + exports.Code = Code = (function(superClass1) { + extend1(Code, superClass1); + + function Code(params, body, tag) { + this.params = params || []; + this.body = body || new Block; + this.bound = tag === 'boundfunc'; + this.isGenerator = !!this.body.contains(function(node) { + var ref3; + return node instanceof Op && ((ref3 = node.operator) === 'yield' || ref3 === 'yield*'); + }); + } + + Code.prototype.children = ['params', 'body']; + + Code.prototype.isStatement = function() { + return !!this.ctor; + }; + + Code.prototype.jumps = NO; + + Code.prototype.makeScope = function(parentScope) { + return new Scope(parentScope, this.body, this); + }; + + Code.prototype.compileNode = function(o) { + var answer, boundfunc, code, exprs, i, j, k, l, len1, len2, len3, len4, len5, len6, lit, m, p, param, params, q, r, ref, ref3, ref4, ref5, ref6, ref7, ref8, splats, uniqs, val, wasEmpty, wrapper; + if (this.bound && ((ref3 = o.scope.method) != null ? ref3.bound : void 0)) { + this.context = o.scope.method.context; + } + if (this.bound && !this.context) { + this.context = '_this'; + wrapper = new Code([new Param(new Literal(this.context))], new Block([this])); + boundfunc = new Call(wrapper, [new Literal('this')]); + boundfunc.updateLocationDataIfMissing(this.locationData); + return boundfunc.compileNode(o); + } + o.scope = del(o, 'classScope') || this.makeScope(o.scope); + o.scope.shared = del(o, 'sharedScope'); + o.indent += TAB; + delete o.bare; + delete o.isExistentialEquals; + params = []; + exprs = []; + ref4 = this.params; + for (j = 0, len1 = ref4.length; j < len1; j++) { + param = ref4[j]; + if (!(param instanceof Expansion)) { + o.scope.parameter(param.asReference(o)); + } + } + ref5 = this.params; + for (k = 0, len2 = ref5.length; k < len2; k++) { + param = ref5[k]; + if (!(param.splat || param instanceof Expansion)) { + continue; + } + ref6 = this.params; + for (l = 0, len3 = ref6.length; l < len3; l++) { + p = ref6[l]; + if (!(p instanceof Expansion) && p.name.value) { + o.scope.add(p.name.value, 'var', true); + } + } + splats = new Assign(new Value(new Arr((function() { + var len4, m, ref7, results; + ref7 = this.params; + results = []; + for (m = 0, len4 = ref7.length; m < len4; m++) { + p = ref7[m]; + results.push(p.asReference(o)); + } + return results; + }).call(this))), new Value(new Literal('arguments'))); + break; + } + ref7 = this.params; + for (m = 0, len4 = ref7.length; m < len4; m++) { + param = ref7[m]; + if (param.isComplex()) { + val = ref = param.asReference(o); + if (param.value) { + val = new Op('?', ref, param.value); + } + exprs.push(new Assign(new Value(param.name), val, '=', { + param: true + })); + } else { + ref = param; + if (param.value) { + lit = new Literal(ref.name.value + ' == null'); + val = new Assign(new Value(param.name), param.value, '='); + exprs.push(new If(lit, val)); + } + } + if (!splats) { + params.push(ref); + } + } + wasEmpty = this.body.isEmpty(); + if (splats) { + exprs.unshift(splats); + } + if (exprs.length) { + (ref8 = this.body.expressions).unshift.apply(ref8, exprs); + } + for (i = q = 0, len5 = params.length; q < len5; i = ++q) { + p = params[i]; + params[i] = p.compileToFragments(o); + o.scope.parameter(fragmentsToText(params[i])); + } + uniqs = []; + this.eachParamName(function(name, node) { + if (indexOf.call(uniqs, name) >= 0) { + node.error("multiple parameters named " + name); + } + return uniqs.push(name); + }); + if (!(wasEmpty || this.noReturn)) { + this.body.makeReturn(); + } + code = 'function'; + if (this.isGenerator) { + code += '*'; + } + if (this.ctor) { + code += ' ' + this.name; + } + code += '('; + answer = [this.makeCode(code)]; + for (i = r = 0, len6 = params.length; r < len6; i = ++r) { + p = params[i]; + if (i) { + answer.push(this.makeCode(", ")); + } + answer.push.apply(answer, p); + } + answer.push(this.makeCode(') {')); + if (!this.body.isEmpty()) { + answer = answer.concat(this.makeCode("\n"), this.body.compileWithDeclarations(o), this.makeCode("\n" + this.tab)); + } + answer.push(this.makeCode('}')); + if (this.ctor) { + return [this.makeCode(this.tab)].concat(slice.call(answer)); + } + if (this.front || (o.level >= LEVEL_ACCESS)) { + return this.wrapInBraces(answer); + } else { + return answer; + } + }; + + Code.prototype.eachParamName = function(iterator) { + var j, len1, param, ref3, results; + ref3 = this.params; + results = []; + for (j = 0, len1 = ref3.length; j < len1; j++) { + param = ref3[j]; + results.push(param.eachName(iterator)); + } + return results; + }; + + Code.prototype.traverseChildren = function(crossScope, func) { + if (crossScope) { + return Code.__super__.traverseChildren.call(this, crossScope, func); + } + }; + + return Code; + + })(Base); + + exports.Param = Param = (function(superClass1) { + extend1(Param, superClass1); + + function Param(name1, value1, splat) { + var name, ref3, token; + this.name = name1; + this.value = value1; + this.splat = splat; + if (ref3 = (name = this.name.unwrapAll().value), indexOf.call(STRICT_PROSCRIBED, ref3) >= 0) { + this.name.error("parameter name \"" + name + "\" is not allowed"); + } + if (this.name instanceof Obj && this.name.generated) { + token = this.name.objects[0].operatorToken; + token.error("unexpected " + token.value); + } + } + + Param.prototype.children = ['name', 'value']; + + Param.prototype.compileToFragments = function(o) { + return this.name.compileToFragments(o, LEVEL_LIST); + }; + + Param.prototype.asReference = function(o) { + var name, node; + if (this.reference) { + return this.reference; + } + node = this.name; + if (node["this"]) { + name = node.properties[0].name.value; + if (name.reserved) { + name = "_" + name; + } + node = new Literal(o.scope.freeVariable(name)); + } else if (node.isComplex()) { + node = new Literal(o.scope.freeVariable('arg')); + } + node = new Value(node); + if (this.splat) { + node = new Splat(node); + } + node.updateLocationDataIfMissing(this.locationData); + return this.reference = node; + }; + + Param.prototype.isComplex = function() { + return this.name.isComplex(); + }; + + Param.prototype.eachName = function(iterator, name) { + var atParam, j, len1, node, obj, ref3; + if (name == null) { + name = this.name; + } + atParam = function(obj) { + return iterator("@" + obj.properties[0].name.value, obj); + }; + if (name instanceof Literal) { + return iterator(name.value, name); + } + if (name instanceof Value) { + return atParam(name); + } + ref3 = name.objects; + for (j = 0, len1 = ref3.length; j < len1; j++) { + obj = ref3[j]; + if (obj instanceof Assign && (obj.context == null)) { + obj = obj.variable; + } + if (obj instanceof Assign) { + this.eachName(iterator, obj.value.unwrap()); + } else if (obj instanceof Splat) { + node = obj.name.unwrap(); + iterator(node.value, node); + } else if (obj instanceof Value) { + if (obj.isArray() || obj.isObject()) { + this.eachName(iterator, obj.base); + } else if (obj["this"]) { + atParam(obj); + } else { + iterator(obj.base.value, obj.base); + } + } else if (!(obj instanceof Expansion)) { + obj.error("illegal parameter " + (obj.compile())); + } + } + }; + + return Param; + + })(Base); + + exports.Splat = Splat = (function(superClass1) { + extend1(Splat, superClass1); + + Splat.prototype.children = ['name']; + + Splat.prototype.isAssignable = YES; + + function Splat(name) { + this.name = name.compile ? name : new Literal(name); + } + + Splat.prototype.assigns = function(name) { + return this.name.assigns(name); + }; + + Splat.prototype.compileToFragments = function(o) { + return this.name.compileToFragments(o); + }; + + Splat.prototype.unwrap = function() { + return this.name; + }; + + Splat.compileSplattedArray = function(o, list, apply) { + var args, base, compiledNode, concatPart, fragments, i, index, j, last, len1, node; + index = -1; + while ((node = list[++index]) && !(node instanceof Splat)) { + continue; + } + if (index >= list.length) { + return []; + } + if (list.length === 1) { + node = list[0]; + fragments = node.compileToFragments(o, LEVEL_LIST); + if (apply) { + return fragments; + } + return [].concat(node.makeCode((utility('slice', o)) + ".call("), fragments, node.makeCode(")")); + } + args = list.slice(index); + for (i = j = 0, len1 = args.length; j < len1; i = ++j) { + node = args[i]; + compiledNode = node.compileToFragments(o, LEVEL_LIST); + args[i] = node instanceof Splat ? [].concat(node.makeCode((utility('slice', o)) + ".call("), compiledNode, node.makeCode(")")) : [].concat(node.makeCode("["), compiledNode, node.makeCode("]")); + } + if (index === 0) { + node = list[0]; + concatPart = node.joinFragmentArrays(args.slice(1), ', '); + return args[0].concat(node.makeCode(".concat("), concatPart, node.makeCode(")")); + } + base = (function() { + var k, len2, ref3, results; + ref3 = list.slice(0, index); + results = []; + for (k = 0, len2 = ref3.length; k < len2; k++) { + node = ref3[k]; + results.push(node.compileToFragments(o, LEVEL_LIST)); + } + return results; + })(); + base = list[0].joinFragmentArrays(base, ', '); + concatPart = list[index].joinFragmentArrays(args, ', '); + last = list[list.length - 1]; + return [].concat(list[0].makeCode("["), base, list[index].makeCode("].concat("), concatPart, last.makeCode(")")); + }; + + return Splat; + + })(Base); + + exports.Expansion = Expansion = (function(superClass1) { + extend1(Expansion, superClass1); + + function Expansion() { + return Expansion.__super__.constructor.apply(this, arguments); + } + + Expansion.prototype.isComplex = NO; + + Expansion.prototype.compileNode = function(o) { + return this.error('Expansion must be used inside a destructuring assignment or parameter list'); + }; + + Expansion.prototype.asReference = function(o) { + return this; + }; + + Expansion.prototype.eachName = function(iterator) {}; + + return Expansion; + + })(Base); + + exports.While = While = (function(superClass1) { + extend1(While, superClass1); + + function While(condition, options) { + this.condition = (options != null ? options.invert : void 0) ? condition.invert() : condition; + this.guard = options != null ? options.guard : void 0; + } + + While.prototype.children = ['condition', 'guard', 'body']; + + While.prototype.isStatement = YES; + + While.prototype.makeReturn = function(res) { + if (res) { + return While.__super__.makeReturn.apply(this, arguments); + } else { + this.returns = !this.jumps({ + loop: true + }); + return this; + } + }; + + While.prototype.addBody = function(body1) { + this.body = body1; + return this; + }; + + While.prototype.jumps = function() { + var expressions, j, jumpNode, len1, node; + expressions = this.body.expressions; + if (!expressions.length) { + return false; + } + for (j = 0, len1 = expressions.length; j < len1; j++) { + node = expressions[j]; + if (jumpNode = node.jumps({ + loop: true + })) { + return jumpNode; + } + } + return false; + }; + + While.prototype.compileNode = function(o) { + var answer, body, rvar, set; + o.indent += TAB; + set = ''; + body = this.body; + if (body.isEmpty()) { + body = this.makeCode(''); + } else { + if (this.returns) { + body.makeReturn(rvar = o.scope.freeVariable('results')); + set = "" + this.tab + rvar + " = [];\n"; + } + if (this.guard) { + if (body.expressions.length > 1) { + body.expressions.unshift(new If((new Parens(this.guard)).invert(), new Literal("continue"))); + } else { + if (this.guard) { + body = Block.wrap([new If(this.guard, body)]); + } + } + } + body = [].concat(this.makeCode("\n"), body.compileToFragments(o, LEVEL_TOP), this.makeCode("\n" + this.tab)); + } + answer = [].concat(this.makeCode(set + this.tab + "while ("), this.condition.compileToFragments(o, LEVEL_PAREN), this.makeCode(") {"), body, this.makeCode("}")); + if (this.returns) { + answer.push(this.makeCode("\n" + this.tab + "return " + rvar + ";")); + } + return answer; + }; + + return While; + + })(Base); + + exports.Op = Op = (function(superClass1) { + var CONVERSIONS, INVERSIONS; + + extend1(Op, superClass1); + + function Op(op, first, second, flip) { + if (op === 'in') { + return new In(first, second); + } + if (op === 'do') { + return this.generateDo(first); + } + if (op === 'new') { + if (first instanceof Call && !first["do"] && !first.isNew) { + return first.newInstance(); + } + if (first instanceof Code && first.bound || first["do"]) { + first = new Parens(first); + } + } + this.operator = CONVERSIONS[op] || op; + this.first = first; + this.second = second; + this.flip = !!flip; + return this; + } + + CONVERSIONS = { + '==': '===', + '!=': '!==', + 'of': 'in', + 'yieldfrom': 'yield*' + }; + + INVERSIONS = { + '!==': '===', + '===': '!==' + }; + + Op.prototype.children = ['first', 'second']; + + Op.prototype.isSimpleNumber = NO; + + Op.prototype.isYield = function() { + var ref3; + return (ref3 = this.operator) === 'yield' || ref3 === 'yield*'; + }; + + Op.prototype.isYieldReturn = function() { + return this.isYield() && this.first instanceof Return; + }; + + Op.prototype.isUnary = function() { + return !this.second; + }; + + Op.prototype.isComplex = function() { + var ref3; + return !(this.isUnary() && ((ref3 = this.operator) === '+' || ref3 === '-') && this.first instanceof Value && this.first.isSimpleNumber()); + }; + + Op.prototype.isChainable = function() { + var ref3; + return (ref3 = this.operator) === '<' || ref3 === '>' || ref3 === '>=' || ref3 === '<=' || ref3 === '===' || ref3 === '!=='; + }; + + Op.prototype.invert = function() { + var allInvertable, curr, fst, op, ref3; + if (this.isChainable() && this.first.isChainable()) { + allInvertable = true; + curr = this; + while (curr && curr.operator) { + allInvertable && (allInvertable = curr.operator in INVERSIONS); + curr = curr.first; + } + if (!allInvertable) { + return new Parens(this).invert(); + } + curr = this; + while (curr && curr.operator) { + curr.invert = !curr.invert; + curr.operator = INVERSIONS[curr.operator]; + curr = curr.first; + } + return this; + } else if (op = INVERSIONS[this.operator]) { + this.operator = op; + if (this.first.unwrap() instanceof Op) { + this.first.invert(); + } + return this; + } else if (this.second) { + return new Parens(this).invert(); + } else if (this.operator === '!' && (fst = this.first.unwrap()) instanceof Op && ((ref3 = fst.operator) === '!' || ref3 === 'in' || ref3 === 'instanceof')) { + return fst; + } else { + return new Op('!', this); + } + }; + + Op.prototype.unfoldSoak = function(o) { + var ref3; + return ((ref3 = this.operator) === '++' || ref3 === '--' || ref3 === 'delete') && unfoldSoak(o, this, 'first'); + }; + + Op.prototype.generateDo = function(exp) { + var call, func, j, len1, param, passedParams, ref, ref3; + passedParams = []; + func = exp instanceof Assign && (ref = exp.value.unwrap()) instanceof Code ? ref : exp; + ref3 = func.params || []; + for (j = 0, len1 = ref3.length; j < len1; j++) { + param = ref3[j]; + if (param.value) { + passedParams.push(param.value); + delete param.value; + } else { + passedParams.push(param); + } + } + call = new Call(exp, passedParams); + call["do"] = true; + return call; + }; + + Op.prototype.compileNode = function(o) { + var answer, isChain, lhs, ref3, ref4, rhs; + isChain = this.isChainable() && this.first.isChainable(); + if (!isChain) { + this.first.front = this.front; + } + if (this.operator === 'delete' && o.scope.check(this.first.unwrapAll().value)) { + this.error('delete operand may not be argument or var'); + } + if (((ref3 = this.operator) === '--' || ref3 === '++') && (ref4 = this.first.unwrapAll().value, indexOf.call(STRICT_PROSCRIBED, ref4) >= 0)) { + this.error("cannot increment/decrement \"" + (this.first.unwrapAll().value) + "\""); + } + if (this.isYield()) { + return this.compileYield(o); + } + if (this.isUnary()) { + return this.compileUnary(o); + } + if (isChain) { + return this.compileChain(o); + } + switch (this.operator) { + case '?': + return this.compileExistence(o); + case '**': + return this.compilePower(o); + case '//': + return this.compileFloorDivision(o); + case '%%': + return this.compileModulo(o); + default: + lhs = this.first.compileToFragments(o, LEVEL_OP); + rhs = this.second.compileToFragments(o, LEVEL_OP); + answer = [].concat(lhs, this.makeCode(" " + this.operator + " "), rhs); + if (o.level <= LEVEL_OP) { + return answer; + } else { + return this.wrapInBraces(answer); + } + } + }; + + Op.prototype.compileChain = function(o) { + var fragments, fst, ref3, shared; + ref3 = this.first.second.cache(o), this.first.second = ref3[0], shared = ref3[1]; + fst = this.first.compileToFragments(o, LEVEL_OP); + fragments = fst.concat(this.makeCode(" " + (this.invert ? '&&' : '||') + " "), shared.compileToFragments(o), this.makeCode(" " + this.operator + " "), this.second.compileToFragments(o, LEVEL_OP)); + return this.wrapInBraces(fragments); + }; + + Op.prototype.compileExistence = function(o) { + var fst, ref; + if (this.first.isComplex()) { + ref = new Literal(o.scope.freeVariable('ref')); + fst = new Parens(new Assign(ref, this.first)); + } else { + fst = this.first; + ref = fst; + } + return new If(new Existence(fst), ref, { + type: 'if' + }).addElse(this.second).compileToFragments(o); + }; + + Op.prototype.compileUnary = function(o) { + var op, parts, plusMinus; + parts = []; + op = this.operator; + parts.push([this.makeCode(op)]); + if (op === '!' && this.first instanceof Existence) { + this.first.negated = !this.first.negated; + return this.first.compileToFragments(o); + } + if (o.level >= LEVEL_ACCESS) { + return (new Parens(this)).compileToFragments(o); + } + plusMinus = op === '+' || op === '-'; + if ((op === 'new' || op === 'typeof' || op === 'delete') || plusMinus && this.first instanceof Op && this.first.operator === op) { + parts.push([this.makeCode(' ')]); + } + if ((plusMinus && this.first instanceof Op) || (op === 'new' && this.first.isStatement(o))) { + this.first = new Parens(this.first); + } + parts.push(this.first.compileToFragments(o, LEVEL_OP)); + if (this.flip) { + parts.reverse(); + } + return this.joinFragmentArrays(parts, ''); + }; + + Op.prototype.compileYield = function(o) { + var op, parts; + parts = []; + op = this.operator; + if (o.scope.parent == null) { + this.error('yield statements must occur within a function generator.'); + } + if (indexOf.call(Object.keys(this.first), 'expression') >= 0 && !(this.first instanceof Throw)) { + if (this.isYieldReturn()) { + parts.push(this.first.compileToFragments(o, LEVEL_TOP)); + } else if (this.first.expression != null) { + parts.push(this.first.expression.compileToFragments(o, LEVEL_OP)); + } + } else { + parts.push([this.makeCode("(" + op + " ")]); + parts.push(this.first.compileToFragments(o, LEVEL_OP)); + parts.push([this.makeCode(")")]); + } + return this.joinFragmentArrays(parts, ''); + }; + + Op.prototype.compilePower = function(o) { + var pow; + pow = new Value(new Literal('Math'), [new Access(new Literal('pow'))]); + return new Call(pow, [this.first, this.second]).compileToFragments(o); + }; + + Op.prototype.compileFloorDivision = function(o) { + var div, floor; + floor = new Value(new Literal('Math'), [new Access(new Literal('floor'))]); + div = new Op('/', this.first, this.second); + return new Call(floor, [div]).compileToFragments(o); + }; + + Op.prototype.compileModulo = function(o) { + var mod; + mod = new Value(new Literal(utility('modulo', o))); + return new Call(mod, [this.first, this.second]).compileToFragments(o); + }; + + Op.prototype.toString = function(idt) { + return Op.__super__.toString.call(this, idt, this.constructor.name + ' ' + this.operator); + }; + + return Op; + + })(Base); + + exports.In = In = (function(superClass1) { + extend1(In, superClass1); + + function In(object, array) { + this.object = object; + this.array = array; + } + + In.prototype.children = ['object', 'array']; + + In.prototype.invert = NEGATE; + + In.prototype.compileNode = function(o) { + var hasSplat, j, len1, obj, ref3; + if (this.array instanceof Value && this.array.isArray() && this.array.base.objects.length) { + ref3 = this.array.base.objects; + for (j = 0, len1 = ref3.length; j < len1; j++) { + obj = ref3[j]; + if (!(obj instanceof Splat)) { + continue; + } + hasSplat = true; + break; + } + if (!hasSplat) { + return this.compileOrTest(o); + } + } + return this.compileLoopTest(o); + }; + + In.prototype.compileOrTest = function(o) { + var cmp, cnj, i, item, j, len1, ref, ref3, ref4, ref5, sub, tests; + ref3 = this.object.cache(o, LEVEL_OP), sub = ref3[0], ref = ref3[1]; + ref4 = this.negated ? [' !== ', ' && '] : [' === ', ' || '], cmp = ref4[0], cnj = ref4[1]; + tests = []; + ref5 = this.array.base.objects; + for (i = j = 0, len1 = ref5.length; j < len1; i = ++j) { + item = ref5[i]; + if (i) { + tests.push(this.makeCode(cnj)); + } + tests = tests.concat((i ? ref : sub), this.makeCode(cmp), item.compileToFragments(o, LEVEL_ACCESS)); + } + if (o.level < LEVEL_OP) { + return tests; + } else { + return this.wrapInBraces(tests); + } + }; + + In.prototype.compileLoopTest = function(o) { + var fragments, ref, ref3, sub; + ref3 = this.object.cache(o, LEVEL_LIST), sub = ref3[0], ref = ref3[1]; + fragments = [].concat(this.makeCode(utility('indexOf', o) + ".call("), this.array.compileToFragments(o, LEVEL_LIST), this.makeCode(", "), ref, this.makeCode(") " + (this.negated ? '< 0' : '>= 0'))); + if (fragmentsToText(sub) === fragmentsToText(ref)) { + return fragments; + } + fragments = sub.concat(this.makeCode(', '), fragments); + if (o.level < LEVEL_LIST) { + return fragments; + } else { + return this.wrapInBraces(fragments); + } + }; + + In.prototype.toString = function(idt) { + return In.__super__.toString.call(this, idt, this.constructor.name + (this.negated ? '!' : '')); + }; + + return In; + + })(Base); + + exports.Try = Try = (function(superClass1) { + extend1(Try, superClass1); + + function Try(attempt, errorVariable, recovery, ensure) { + this.attempt = attempt; + this.errorVariable = errorVariable; + this.recovery = recovery; + this.ensure = ensure; + } + + Try.prototype.children = ['attempt', 'recovery', 'ensure']; + + Try.prototype.isStatement = YES; + + Try.prototype.jumps = function(o) { + var ref3; + return this.attempt.jumps(o) || ((ref3 = this.recovery) != null ? ref3.jumps(o) : void 0); + }; + + Try.prototype.makeReturn = function(res) { + if (this.attempt) { + this.attempt = this.attempt.makeReturn(res); + } + if (this.recovery) { + this.recovery = this.recovery.makeReturn(res); + } + return this; + }; + + Try.prototype.compileNode = function(o) { + var catchPart, ensurePart, generatedErrorVariableName, placeholder, tryPart; + o.indent += TAB; + tryPart = this.attempt.compileToFragments(o, LEVEL_TOP); + catchPart = this.recovery ? (generatedErrorVariableName = o.scope.freeVariable('error'), placeholder = new Literal(generatedErrorVariableName), this.errorVariable ? this.recovery.unshift(new Assign(this.errorVariable, placeholder)) : void 0, [].concat(this.makeCode(" catch ("), placeholder.compileToFragments(o), this.makeCode(") {\n"), this.recovery.compileToFragments(o, LEVEL_TOP), this.makeCode("\n" + this.tab + "}"))) : !(this.ensure || this.recovery) ? [this.makeCode(" catch (" + generatedErrorVariableName + ") {}")] : []; + ensurePart = this.ensure ? [].concat(this.makeCode(" finally {\n"), this.ensure.compileToFragments(o, LEVEL_TOP), this.makeCode("\n" + this.tab + "}")) : []; + return [].concat(this.makeCode(this.tab + "try {\n"), tryPart, this.makeCode("\n" + this.tab + "}"), catchPart, ensurePart); + }; + + return Try; + + })(Base); + + exports.Throw = Throw = (function(superClass1) { + extend1(Throw, superClass1); + + function Throw(expression) { + this.expression = expression; + } + + Throw.prototype.children = ['expression']; + + Throw.prototype.isStatement = YES; + + Throw.prototype.jumps = NO; + + Throw.prototype.makeReturn = THIS; + + Throw.prototype.compileNode = function(o) { + return [].concat(this.makeCode(this.tab + "throw "), this.expression.compileToFragments(o), this.makeCode(";")); + }; + + return Throw; + + })(Base); + + exports.Existence = Existence = (function(superClass1) { + extend1(Existence, superClass1); + + function Existence(expression) { + this.expression = expression; + } + + Existence.prototype.children = ['expression']; + + Existence.prototype.invert = NEGATE; + + Existence.prototype.compileNode = function(o) { + var cmp, cnj, code, ref3; + this.expression.front = this.front; + code = this.expression.compile(o, LEVEL_OP); + if (IDENTIFIER.test(code) && !o.scope.check(code)) { + ref3 = this.negated ? ['===', '||'] : ['!==', '&&'], cmp = ref3[0], cnj = ref3[1]; + code = "typeof " + code + " " + cmp + " \"undefined\" " + cnj + " " + code + " " + cmp + " null"; + } else { + code = code + " " + (this.negated ? '==' : '!=') + " null"; + } + return [this.makeCode(o.level <= LEVEL_COND ? code : "(" + code + ")")]; + }; + + return Existence; + + })(Base); + + exports.Parens = Parens = (function(superClass1) { + extend1(Parens, superClass1); + + function Parens(body1) { + this.body = body1; + } + + Parens.prototype.children = ['body']; + + Parens.prototype.unwrap = function() { + return this.body; + }; + + Parens.prototype.isComplex = function() { + return this.body.isComplex(); + }; + + Parens.prototype.compileNode = function(o) { + var bare, expr, fragments; + expr = this.body.unwrap(); + if (expr instanceof Value && expr.isAtomic()) { + expr.front = this.front; + return expr.compileToFragments(o); + } + fragments = expr.compileToFragments(o, LEVEL_PAREN); + bare = o.level < LEVEL_OP && (expr instanceof Op || expr instanceof Call || (expr instanceof For && expr.returns)); + if (bare) { + return fragments; + } else { + return this.wrapInBraces(fragments); + } + }; + + return Parens; + + })(Base); + + exports.For = For = (function(superClass1) { + extend1(For, superClass1); + + function For(body, source) { + var ref3; + this.source = source.source, this.guard = source.guard, this.step = source.step, this.name = source.name, this.index = source.index; + this.body = Block.wrap([body]); + this.own = !!source.own; + this.object = !!source.object; + if (this.object) { + ref3 = [this.index, this.name], this.name = ref3[0], this.index = ref3[1]; + } + if (this.index instanceof Value) { + this.index.error('index cannot be a pattern matching expression'); + } + this.range = this.source instanceof Value && this.source.base instanceof Range && !this.source.properties.length; + this.pattern = this.name instanceof Value; + if (this.range && this.index) { + this.index.error('indexes do not apply to range loops'); + } + if (this.range && this.pattern) { + this.name.error('cannot pattern match over range loops'); + } + if (this.own && !this.object) { + this.name.error('cannot use own with for-in'); + } + this.returns = false; + } + + For.prototype.children = ['body', 'source', 'guard', 'step']; + + For.prototype.compileNode = function(o) { + var body, bodyFragments, compare, compareDown, declare, declareDown, defPart, defPartFragments, down, forPartFragments, guardPart, idt1, increment, index, ivar, kvar, kvarAssign, last, lvar, name, namePart, ref, ref3, ref4, resultPart, returnResult, rvar, scope, source, step, stepNum, stepVar, svar, varPart; + body = Block.wrap([this.body]); + ref3 = body.expressions, last = ref3[ref3.length - 1]; + if ((last != null ? last.jumps() : void 0) instanceof Return) { + this.returns = false; + } + source = this.range ? this.source.base : this.source; + scope = o.scope; + if (!this.pattern) { + name = this.name && (this.name.compile(o, LEVEL_LIST)); + } + index = this.index && (this.index.compile(o, LEVEL_LIST)); + if (name && !this.pattern) { + scope.find(name); + } + if (index) { + scope.find(index); + } + if (this.returns) { + rvar = scope.freeVariable('results'); + } + ivar = (this.object && index) || scope.freeVariable('i', { + single: true + }); + kvar = (this.range && name) || index || ivar; + kvarAssign = kvar !== ivar ? kvar + " = " : ""; + if (this.step && !this.range) { + ref4 = this.cacheToCodeFragments(this.step.cache(o, LEVEL_LIST, isComplexOrAssignable)), step = ref4[0], stepVar = ref4[1]; + stepNum = stepVar.match(NUMBER); + } + if (this.pattern) { + name = ivar; + } + varPart = ''; + guardPart = ''; + defPart = ''; + idt1 = this.tab + TAB; + if (this.range) { + forPartFragments = source.compileToFragments(merge(o, { + index: ivar, + name: name, + step: this.step, + isComplex: isComplexOrAssignable + })); + } else { + svar = this.source.compile(o, LEVEL_LIST); + if ((name || this.own) && !IDENTIFIER.test(svar)) { + defPart += "" + this.tab + (ref = scope.freeVariable('ref')) + " = " + svar + ";\n"; + svar = ref; + } + if (name && !this.pattern) { + namePart = name + " = " + svar + "[" + kvar + "]"; + } + if (!this.object) { + if (step !== stepVar) { + defPart += "" + this.tab + step + ";\n"; + } + if (!(this.step && stepNum && (down = parseNum(stepNum[0]) < 0))) { + lvar = scope.freeVariable('len'); + } + declare = "" + kvarAssign + ivar + " = 0, " + lvar + " = " + svar + ".length"; + declareDown = "" + kvarAssign + ivar + " = " + svar + ".length - 1"; + compare = ivar + " < " + lvar; + compareDown = ivar + " >= 0"; + if (this.step) { + if (stepNum) { + if (down) { + compare = compareDown; + declare = declareDown; + } + } else { + compare = stepVar + " > 0 ? " + compare + " : " + compareDown; + declare = "(" + stepVar + " > 0 ? (" + declare + ") : " + declareDown + ")"; + } + increment = ivar + " += " + stepVar; + } else { + increment = "" + (kvar !== ivar ? "++" + ivar : ivar + "++"); + } + forPartFragments = [this.makeCode(declare + "; " + compare + "; " + kvarAssign + increment)]; + } + } + if (this.returns) { + resultPart = "" + this.tab + rvar + " = [];\n"; + returnResult = "\n" + this.tab + "return " + rvar + ";"; + body.makeReturn(rvar); + } + if (this.guard) { + if (body.expressions.length > 1) { + body.expressions.unshift(new If((new Parens(this.guard)).invert(), new Literal("continue"))); + } else { + if (this.guard) { + body = Block.wrap([new If(this.guard, body)]); + } + } + } + if (this.pattern) { + body.expressions.unshift(new Assign(this.name, new Literal(svar + "[" + kvar + "]"))); + } + defPartFragments = [].concat(this.makeCode(defPart), this.pluckDirectCall(o, body)); + if (namePart) { + varPart = "\n" + idt1 + namePart + ";"; + } + if (this.object) { + forPartFragments = [this.makeCode(kvar + " in " + svar)]; + if (this.own) { + guardPart = "\n" + idt1 + "if (!" + (utility('hasProp', o)) + ".call(" + svar + ", " + kvar + ")) continue;"; + } + } + bodyFragments = body.compileToFragments(merge(o, { + indent: idt1 + }), LEVEL_TOP); + if (bodyFragments && (bodyFragments.length > 0)) { + bodyFragments = [].concat(this.makeCode("\n"), bodyFragments, this.makeCode("\n")); + } + return [].concat(defPartFragments, this.makeCode("" + (resultPart || '') + this.tab + "for ("), forPartFragments, this.makeCode(") {" + guardPart + varPart), bodyFragments, this.makeCode(this.tab + "}" + (returnResult || ''))); + }; + + For.prototype.pluckDirectCall = function(o, body) { + var base, defs, expr, fn, idx, j, len1, ref, ref3, ref4, ref5, ref6, ref7, ref8, ref9, val; + defs = []; + ref3 = body.expressions; + for (idx = j = 0, len1 = ref3.length; j < len1; idx = ++j) { + expr = ref3[idx]; + expr = expr.unwrapAll(); + if (!(expr instanceof Call)) { + continue; + } + val = (ref4 = expr.variable) != null ? ref4.unwrapAll() : void 0; + if (!((val instanceof Code) || (val instanceof Value && ((ref5 = val.base) != null ? ref5.unwrapAll() : void 0) instanceof Code && val.properties.length === 1 && ((ref6 = (ref7 = val.properties[0].name) != null ? ref7.value : void 0) === 'call' || ref6 === 'apply')))) { + continue; + } + fn = ((ref8 = val.base) != null ? ref8.unwrapAll() : void 0) || val; + ref = new Literal(o.scope.freeVariable('fn')); + base = new Value(ref); + if (val.base) { + ref9 = [base, val], val.base = ref9[0], base = ref9[1]; + } + body.expressions[idx] = new Call(base, expr.args); + defs = defs.concat(this.makeCode(this.tab), new Assign(ref, fn).compileToFragments(o, LEVEL_TOP), this.makeCode(';\n')); + } + return defs; + }; + + return For; + + })(While); + + exports.Switch = Switch = (function(superClass1) { + extend1(Switch, superClass1); + + function Switch(subject, cases, otherwise) { + this.subject = subject; + this.cases = cases; + this.otherwise = otherwise; + } + + Switch.prototype.children = ['subject', 'cases', 'otherwise']; + + Switch.prototype.isStatement = YES; + + Switch.prototype.jumps = function(o) { + var block, conds, j, jumpNode, len1, ref3, ref4, ref5; + if (o == null) { + o = { + block: true + }; + } + ref3 = this.cases; + for (j = 0, len1 = ref3.length; j < len1; j++) { + ref4 = ref3[j], conds = ref4[0], block = ref4[1]; + if (jumpNode = block.jumps(o)) { + return jumpNode; + } + } + return (ref5 = this.otherwise) != null ? ref5.jumps(o) : void 0; + }; + + Switch.prototype.makeReturn = function(res) { + var j, len1, pair, ref3, ref4; + ref3 = this.cases; + for (j = 0, len1 = ref3.length; j < len1; j++) { + pair = ref3[j]; + pair[1].makeReturn(res); + } + if (res) { + this.otherwise || (this.otherwise = new Block([new Literal('void 0')])); + } + if ((ref4 = this.otherwise) != null) { + ref4.makeReturn(res); + } + return this; + }; + + Switch.prototype.compileNode = function(o) { + var block, body, cond, conditions, expr, fragments, i, idt1, idt2, j, k, len1, len2, ref3, ref4, ref5; + idt1 = o.indent + TAB; + idt2 = o.indent = idt1 + TAB; + fragments = [].concat(this.makeCode(this.tab + "switch ("), (this.subject ? this.subject.compileToFragments(o, LEVEL_PAREN) : this.makeCode("false")), this.makeCode(") {\n")); + ref3 = this.cases; + for (i = j = 0, len1 = ref3.length; j < len1; i = ++j) { + ref4 = ref3[i], conditions = ref4[0], block = ref4[1]; + ref5 = flatten([conditions]); + for (k = 0, len2 = ref5.length; k < len2; k++) { + cond = ref5[k]; + if (!this.subject) { + cond = cond.invert(); + } + fragments = fragments.concat(this.makeCode(idt1 + "case "), cond.compileToFragments(o, LEVEL_PAREN), this.makeCode(":\n")); + } + if ((body = block.compileToFragments(o, LEVEL_TOP)).length > 0) { + fragments = fragments.concat(body, this.makeCode('\n')); + } + if (i === this.cases.length - 1 && !this.otherwise) { + break; + } + expr = this.lastNonComment(block.expressions); + if (expr instanceof Return || (expr instanceof Literal && expr.jumps() && expr.value !== 'debugger')) { + continue; + } + fragments.push(cond.makeCode(idt2 + 'break;\n')); + } + if (this.otherwise && this.otherwise.expressions.length) { + fragments.push.apply(fragments, [this.makeCode(idt1 + "default:\n")].concat(slice.call(this.otherwise.compileToFragments(o, LEVEL_TOP)), [this.makeCode("\n")])); + } + fragments.push(this.makeCode(this.tab + '}')); + return fragments; + }; + + return Switch; + + })(Base); + + exports.If = If = (function(superClass1) { + extend1(If, superClass1); + + function If(condition, body1, options) { + this.body = body1; + if (options == null) { + options = {}; + } + this.condition = options.type === 'unless' ? condition.invert() : condition; + this.elseBody = null; + this.isChain = false; + this.soak = options.soak; + } + + If.prototype.children = ['condition', 'body', 'elseBody']; + + If.prototype.bodyNode = function() { + var ref3; + return (ref3 = this.body) != null ? ref3.unwrap() : void 0; + }; + + If.prototype.elseBodyNode = function() { + var ref3; + return (ref3 = this.elseBody) != null ? ref3.unwrap() : void 0; + }; + + If.prototype.addElse = function(elseBody) { + if (this.isChain) { + this.elseBodyNode().addElse(elseBody); + } else { + this.isChain = elseBody instanceof If; + this.elseBody = this.ensureBlock(elseBody); + this.elseBody.updateLocationDataIfMissing(elseBody.locationData); + } + return this; + }; + + If.prototype.isStatement = function(o) { + var ref3; + return (o != null ? o.level : void 0) === LEVEL_TOP || this.bodyNode().isStatement(o) || ((ref3 = this.elseBodyNode()) != null ? ref3.isStatement(o) : void 0); + }; + + If.prototype.jumps = function(o) { + var ref3; + return this.body.jumps(o) || ((ref3 = this.elseBody) != null ? ref3.jumps(o) : void 0); + }; + + If.prototype.compileNode = function(o) { + if (this.isStatement(o)) { + return this.compileStatement(o); + } else { + return this.compileExpression(o); + } + }; + + If.prototype.makeReturn = function(res) { + if (res) { + this.elseBody || (this.elseBody = new Block([new Literal('void 0')])); + } + this.body && (this.body = new Block([this.body.makeReturn(res)])); + this.elseBody && (this.elseBody = new Block([this.elseBody.makeReturn(res)])); + return this; + }; + + If.prototype.ensureBlock = function(node) { + if (node instanceof Block) { + return node; + } else { + return new Block([node]); + } + }; + + If.prototype.compileStatement = function(o) { + var answer, body, child, cond, exeq, ifPart, indent; + child = del(o, 'chainChild'); + exeq = del(o, 'isExistentialEquals'); + if (exeq) { + return new If(this.condition.invert(), this.elseBodyNode(), { + type: 'if' + }).compileToFragments(o); + } + indent = o.indent + TAB; + cond = this.condition.compileToFragments(o, LEVEL_PAREN); + body = this.ensureBlock(this.body).compileToFragments(merge(o, { + indent: indent + })); + ifPart = [].concat(this.makeCode("if ("), cond, this.makeCode(") {\n"), body, this.makeCode("\n" + this.tab + "}")); + if (!child) { + ifPart.unshift(this.makeCode(this.tab)); + } + if (!this.elseBody) { + return ifPart; + } + answer = ifPart.concat(this.makeCode(' else ')); + if (this.isChain) { + o.chainChild = true; + answer = answer.concat(this.elseBody.unwrap().compileToFragments(o, LEVEL_TOP)); + } else { + answer = answer.concat(this.makeCode("{\n"), this.elseBody.compileToFragments(merge(o, { + indent: indent + }), LEVEL_TOP), this.makeCode("\n" + this.tab + "}")); + } + return answer; + }; + + If.prototype.compileExpression = function(o) { + var alt, body, cond, fragments; + cond = this.condition.compileToFragments(o, LEVEL_COND); + body = this.bodyNode().compileToFragments(o, LEVEL_LIST); + alt = this.elseBodyNode() ? this.elseBodyNode().compileToFragments(o, LEVEL_LIST) : [this.makeCode('void 0')]; + fragments = cond.concat(this.makeCode(" ? "), body, this.makeCode(" : "), alt); + if (o.level >= LEVEL_COND) { + return this.wrapInBraces(fragments); + } else { + return fragments; + } + }; + + If.prototype.unfoldSoak = function() { + return this.soak && this; + }; + + return If; + + })(Base); + + UTILITIES = { + extend: function(o) { + return "function(child, parent) { for (var key in parent) { if (" + (utility('hasProp', o)) + ".call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }"; + }, + bind: function() { + return 'function(fn, me){ return function(){ return fn.apply(me, arguments); }; }'; + }, + indexOf: function() { + return "[].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }"; + }, + modulo: function() { + return "function(a, b) { return (+a % (b = +b) + b) % b; }"; + }, + hasProp: function() { + return '{}.hasOwnProperty'; + }, + slice: function() { + return '[].slice'; + } + }; + + LEVEL_TOP = 1; + + LEVEL_PAREN = 2; + + LEVEL_LIST = 3; + + LEVEL_COND = 4; + + LEVEL_OP = 5; + + LEVEL_ACCESS = 6; + + TAB = ' '; + + IDENTIFIER = /^(?!\d)[$\w\x7f-\uffff]+$/; + + SIMPLENUM = /^[+-]?\d+$/; + + HEXNUM = /^[+-]?0x[\da-f]+/i; + + NUMBER = /^[+-]?(?:0x[\da-f]+|\d*\.?\d+(?:e[+-]?\d+)?)$/i; + + IS_STRING = /^['"]/; + + IS_REGEX = /^\//; + + utility = function(name, o) { + var ref, root; + root = o.scope.root; + if (name in root.utilities) { + return root.utilities[name]; + } else { + ref = root.freeVariable(name); + root.assign(ref, UTILITIES[name](o)); + return root.utilities[name] = ref; + } + }; + + multident = function(code, tab) { + code = code.replace(/\n/g, '$&' + tab); + return code.replace(/\s+$/, ''); + }; + + parseNum = function(x) { + if (x == null) { + return 0; + } else if (x.match(HEXNUM)) { + return parseInt(x, 16); + } else { + return parseFloat(x); + } + }; + + isLiteralArguments = function(node) { + return node instanceof Literal && node.value === 'arguments' && !node.asKey; + }; + + isLiteralThis = function(node) { + return (node instanceof Literal && node.value === 'this' && !node.asKey) || (node instanceof Code && node.bound) || (node instanceof Call && node.isSuper); + }; + + isComplexOrAssignable = function(node) { + return node.isComplex() || (typeof node.isAssignable === "function" ? node.isAssignable() : void 0); + }; + + unfoldSoak = function(o, parent, name) { + var ifn; + if (!(ifn = parent[name].unfoldSoak(o))) { + return; + } + parent[name] = ifn.body; + ifn.body = new Value(parent); + return ifn; + }; + +}).call(this); diff --git a/node_modules/coffeescript/lib/coffee-script/optparse.js b/node_modules/coffeescript/lib/coffee-script/optparse.js new file mode 100644 index 00000000..1790c46a --- /dev/null +++ b/node_modules/coffeescript/lib/coffee-script/optparse.js @@ -0,0 +1,139 @@ +// Generated by CoffeeScript 1.10.0 +(function() { + var LONG_FLAG, MULTI_FLAG, OPTIONAL, OptionParser, SHORT_FLAG, buildRule, buildRules, normalizeArguments, repeat; + + repeat = require('./helpers').repeat; + + exports.OptionParser = OptionParser = (function() { + function OptionParser(rules, banner) { + this.banner = banner; + this.rules = buildRules(rules); + } + + OptionParser.prototype.parse = function(args) { + var arg, i, isOption, j, k, len, len1, matchedRule, options, originalArgs, pos, ref, rule, seenNonOptionArg, skippingArgument, value; + options = { + "arguments": [] + }; + skippingArgument = false; + originalArgs = args; + args = normalizeArguments(args); + for (i = j = 0, len = args.length; j < len; i = ++j) { + arg = args[i]; + if (skippingArgument) { + skippingArgument = false; + continue; + } + if (arg === '--') { + pos = originalArgs.indexOf('--'); + options["arguments"] = options["arguments"].concat(originalArgs.slice(pos + 1)); + break; + } + isOption = !!(arg.match(LONG_FLAG) || arg.match(SHORT_FLAG)); + seenNonOptionArg = options["arguments"].length > 0; + if (!seenNonOptionArg) { + matchedRule = false; + ref = this.rules; + for (k = 0, len1 = ref.length; k < len1; k++) { + rule = ref[k]; + if (rule.shortFlag === arg || rule.longFlag === arg) { + value = true; + if (rule.hasArgument) { + skippingArgument = true; + value = args[i + 1]; + } + options[rule.name] = rule.isList ? (options[rule.name] || []).concat(value) : value; + matchedRule = true; + break; + } + } + if (isOption && !matchedRule) { + throw new Error("unrecognized option: " + arg); + } + } + if (seenNonOptionArg || !isOption) { + options["arguments"].push(arg); + } + } + return options; + }; + + OptionParser.prototype.help = function() { + var j, len, letPart, lines, ref, rule, spaces; + lines = []; + if (this.banner) { + lines.unshift(this.banner + "\n"); + } + ref = this.rules; + for (j = 0, len = ref.length; j < len; j++) { + rule = ref[j]; + spaces = 15 - rule.longFlag.length; + spaces = spaces > 0 ? repeat(' ', spaces) : ''; + letPart = rule.shortFlag ? rule.shortFlag + ', ' : ' '; + lines.push(' ' + letPart + rule.longFlag + spaces + rule.description); + } + return "\n" + (lines.join('\n')) + "\n"; + }; + + return OptionParser; + + })(); + + LONG_FLAG = /^(--\w[\w\-]*)/; + + SHORT_FLAG = /^(-\w)$/; + + MULTI_FLAG = /^-(\w{2,})/; + + OPTIONAL = /\[(\w+(\*?))\]/; + + buildRules = function(rules) { + var j, len, results, tuple; + results = []; + for (j = 0, len = rules.length; j < len; j++) { + tuple = rules[j]; + if (tuple.length < 3) { + tuple.unshift(null); + } + results.push(buildRule.apply(null, tuple)); + } + return results; + }; + + buildRule = function(shortFlag, longFlag, description, options) { + var match; + if (options == null) { + options = {}; + } + match = longFlag.match(OPTIONAL); + longFlag = longFlag.match(LONG_FLAG)[1]; + return { + name: longFlag.substr(2), + shortFlag: shortFlag, + longFlag: longFlag, + description: description, + hasArgument: !!(match && match[1]), + isList: !!(match && match[2]) + }; + }; + + normalizeArguments = function(args) { + var arg, j, k, l, len, len1, match, ref, result; + args = args.slice(0); + result = []; + for (j = 0, len = args.length; j < len; j++) { + arg = args[j]; + if (match = arg.match(MULTI_FLAG)) { + ref = match[1].split(''); + for (k = 0, len1 = ref.length; k < len1; k++) { + l = ref[k]; + result.push('-' + l); + } + } else { + result.push(arg); + } + } + return result; + }; + +}).call(this); diff --git a/node_modules/coffeescript/lib/coffee-script/parser.js b/node_modules/coffeescript/lib/coffee-script/parser.js new file mode 100755 index 00000000..e33f0ad4 --- /dev/null +++ b/node_modules/coffeescript/lib/coffee-script/parser.js @@ -0,0 +1,735 @@ +/* parser generated by jison 0.4.15 */ +/* + Returns a Parser object of the following structure: + + Parser: { + yy: {} + } + + Parser.prototype: { + yy: {}, + trace: function(), + symbols_: {associative list: name ==> number}, + terminals_: {associative list: number ==> name}, + productions_: [...], + performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$), + table: [...], + defaultActions: {...}, + parseError: function(str, hash), + parse: function(input), + + lexer: { + EOF: 1, + parseError: function(str, hash), + setInput: function(input), + input: function(), + unput: function(str), + more: function(), + less: function(n), + pastInput: function(), + upcomingInput: function(), + showPosition: function(), + test_match: function(regex_match_array, rule_index), + next: function(), + lex: function(), + begin: function(condition), + popState: function(), + _currentRules: function(), + topState: function(), + pushState: function(condition), + + options: { + ranges: boolean (optional: true ==> token location info will include a .range[] member) + flex: boolean (optional: true ==> flex-like lexing behaviour where the rules are tested exhaustively to find the longest match) + backtrack_lexer: boolean (optional: true ==> lexer regexes are tested in order and for each matching regex the action code is invoked; the lexer terminates the scan when a token is returned by the action code) + }, + + performAction: function(yy, yy_, $avoiding_name_collisions, YY_START), + rules: [...], + conditions: {associative list: name ==> set}, + } + } + + + token location info (@$, _$, etc.): { + first_line: n, + last_line: n, + first_column: n, + last_column: n, + range: [start_number, end_number] (where the numbers are indexes into the input string, regular zero-based) + } + + + the parseError function receives a 'hash' object with these members for lexer and parser errors: { + text: (matched text) + token: (the produced terminal token, if any) + line: (yylineno) + } + while parser (grammar) errors will also provide these members, i.e. parser errors deliver a superset of attributes: { + loc: (yylloc) + expected: (string describing the set of expected tokens) + recoverable: (boolean: TRUE when the parser has a error recovery rule available for this particular error) + } +*/ +var parser = (function(){ +var o=function(k,v,o,l){for(o=o||{},l=k.length;l--;o[k[l]]=v);return o},$V0=[1,20],$V1=[1,75],$V2=[1,71],$V3=[1,76],$V4=[1,77],$V5=[1,73],$V6=[1,74],$V7=[1,50],$V8=[1,52],$V9=[1,53],$Va=[1,54],$Vb=[1,55],$Vc=[1,45],$Vd=[1,46],$Ve=[1,27],$Vf=[1,60],$Vg=[1,61],$Vh=[1,70],$Vi=[1,43],$Vj=[1,26],$Vk=[1,58],$Vl=[1,59],$Vm=[1,57],$Vn=[1,38],$Vo=[1,44],$Vp=[1,56],$Vq=[1,65],$Vr=[1,66],$Vs=[1,67],$Vt=[1,68],$Vu=[1,42],$Vv=[1,64],$Vw=[1,29],$Vx=[1,30],$Vy=[1,31],$Vz=[1,32],$VA=[1,33],$VB=[1,34],$VC=[1,35],$VD=[1,78],$VE=[1,6,26,34,109],$VF=[1,88],$VG=[1,81],$VH=[1,80],$VI=[1,79],$VJ=[1,82],$VK=[1,83],$VL=[1,84],$VM=[1,85],$VN=[1,86],$VO=[1,87],$VP=[1,91],$VQ=[1,6,25,26,34,56,61,64,80,85,93,98,100,109,111,112,113,117,118,133,136,137,142,143,144,145,146,147,148],$VR=[1,97],$VS=[1,98],$VT=[1,99],$VU=[1,100],$VV=[1,102],$VW=[1,103],$VX=[1,96],$VY=[2,115],$VZ=[1,6,25,26,34,56,61,64,73,74,75,76,78,80,81,85,91,92,93,98,100,109,111,112,113,117,118,133,136,137,142,143,144,145,146,147,148],$V_=[2,82],$V$=[1,108],$V01=[2,61],$V11=[1,112],$V21=[1,117],$V31=[1,118],$V41=[1,120],$V51=[1,6,25,26,34,46,56,61,64,73,74,75,76,78,80,81,85,91,92,93,98,100,109,111,112,113,117,118,133,136,137,142,143,144,145,146,147,148],$V61=[2,79],$V71=[1,6,26,34,56,61,64,80,85,93,98,100,109,111,112,113,117,118,133,136,137,142,143,144,145,146,147,148],$V81=[1,155],$V91=[1,157],$Va1=[1,152],$Vb1=[1,6,25,26,34,46,56,61,64,73,74,75,76,78,80,81,85,87,91,92,93,98,100,109,111,112,113,117,118,133,136,137,140,141,142,143,144,145,146,147,148,149],$Vc1=[2,98],$Vd1=[1,6,25,26,34,49,56,61,64,73,74,75,76,78,80,81,85,91,92,93,98,100,109,111,112,113,117,118,133,136,137,142,143,144,145,146,147,148],$Ve1=[1,6,25,26,34,46,49,56,61,64,73,74,75,76,78,80,81,85,87,91,92,93,98,100,109,111,112,113,117,118,124,125,133,136,137,140,141,142,143,144,145,146,147,148,149],$Vf1=[1,207],$Vg1=[1,206],$Vh1=[1,6,25,26,34,38,56,61,64,73,74,75,76,78,80,81,85,91,92,93,98,100,109,111,112,113,117,118,133,136,137,142,143,144,145,146,147,148],$Vi1=[2,59],$Vj1=[1,217],$Vk1=[6,25,26,56,61],$Vl1=[6,25,26,46,56,61,64],$Vm1=[1,6,25,26,34,56,61,64,80,85,93,98,100,109,111,112,113,117,118,133,136,137,143,145,146,147,148],$Vn1=[1,6,25,26,34,56,61,64,80,85,93,98,100,109,111,112,113,117,118,133],$Vo1=[73,74,75,76,78,81,91,92],$Vp1=[1,236],$Vq1=[2,136],$Vr1=[1,6,25,26,34,46,56,61,64,73,74,75,76,78,80,81,85,91,92,93,98,100,109,111,112,113,117,118,124,125,133,136,137,142,143,144,145,146,147,148],$Vs1=[1,245],$Vt1=[6,25,26,61,93,98],$Vu1=[1,6,25,26,34,56,61,64,80,85,93,98,100,109,118,133],$Vv1=[1,6,25,26,34,56,61,64,80,85,93,98,100,109,112,118,133],$Vw1=[124,125],$Vx1=[61,124,125],$Vy1=[1,256],$Vz1=[6,25,26,61,85],$VA1=[6,25,26,49,61,85],$VB1=[6,25,26,46,49,61,85],$VC1=[1,6,25,26,34,56,61,64,80,85,93,98,100,109,111,112,113,117,118,133,136,137,145,146,147,148],$VD1=[11,28,30,32,33,36,37,40,41,42,43,44,52,53,54,58,59,80,83,86,90,95,96,97,103,107,108,111,113,115,117,126,132,134,135,136,137,138,140,141],$VE1=[2,125],$VF1=[6,25,26],$VG1=[2,60],$VH1=[1,270],$VI1=[1,271],$VJ1=[1,6,25,26,34,56,61,64,80,85,93,98,100,105,106,109,111,112,113,117,118,128,130,133,136,137,142,143,144,145,146,147,148],$VK1=[26,128,130],$VL1=[1,6,26,34,56,61,64,80,85,93,98,100,109,112,118,133],$VM1=[2,74],$VN1=[1,293],$VO1=[1,294],$VP1=[1,6,25,26,34,56,61,64,80,85,93,98,100,109,111,112,113,117,118,128,133,136,137,142,143,144,145,146,147,148],$VQ1=[1,6,25,26,34,56,61,64,80,85,93,98,100,109,111,113,117,118,133],$VR1=[1,305],$VS1=[1,306],$VT1=[6,25,26,61],$VU1=[1,6,25,26,34,56,61,64,80,85,93,98,100,105,109,111,112,113,117,118,133,136,137,142,143,144,145,146,147,148],$VV1=[25,61]; +var parser = {trace: function trace() { }, +yy: {}, +symbols_: {"error":2,"Root":3,"Body":4,"Line":5,"TERMINATOR":6,"Expression":7,"Statement":8,"Return":9,"Comment":10,"STATEMENT":11,"Value":12,"Invocation":13,"Code":14,"Operation":15,"Assign":16,"If":17,"Try":18,"While":19,"For":20,"Switch":21,"Class":22,"Throw":23,"Block":24,"INDENT":25,"OUTDENT":26,"Identifier":27,"IDENTIFIER":28,"AlphaNumeric":29,"NUMBER":30,"String":31,"STRING":32,"STRING_START":33,"STRING_END":34,"Regex":35,"REGEX":36,"REGEX_START":37,"REGEX_END":38,"Literal":39,"JS":40,"DEBUGGER":41,"UNDEFINED":42,"NULL":43,"BOOL":44,"Assignable":45,"=":46,"AssignObj":47,"ObjAssignable":48,":":49,"SimpleObjAssignable":50,"ThisProperty":51,"RETURN":52,"HERECOMMENT":53,"PARAM_START":54,"ParamList":55,"PARAM_END":56,"FuncGlyph":57,"->":58,"=>":59,"OptComma":60,",":61,"Param":62,"ParamVar":63,"...":64,"Array":65,"Object":66,"Splat":67,"SimpleAssignable":68,"Accessor":69,"Parenthetical":70,"Range":71,"This":72,".":73,"?.":74,"::":75,"?::":76,"Index":77,"INDEX_START":78,"IndexValue":79,"INDEX_END":80,"INDEX_SOAK":81,"Slice":82,"{":83,"AssignList":84,"}":85,"CLASS":86,"EXTENDS":87,"OptFuncExist":88,"Arguments":89,"SUPER":90,"FUNC_EXIST":91,"CALL_START":92,"CALL_END":93,"ArgList":94,"THIS":95,"@":96,"[":97,"]":98,"RangeDots":99,"..":100,"Arg":101,"SimpleArgs":102,"TRY":103,"Catch":104,"FINALLY":105,"CATCH":106,"THROW":107,"(":108,")":109,"WhileSource":110,"WHILE":111,"WHEN":112,"UNTIL":113,"Loop":114,"LOOP":115,"ForBody":116,"FOR":117,"BY":118,"ForStart":119,"ForSource":120,"ForVariables":121,"OWN":122,"ForValue":123,"FORIN":124,"FOROF":125,"SWITCH":126,"Whens":127,"ELSE":128,"When":129,"LEADING_WHEN":130,"IfBlock":131,"IF":132,"POST_IF":133,"UNARY":134,"UNARY_MATH":135,"-":136,"+":137,"YIELD":138,"FROM":139,"--":140,"++":141,"?":142,"MATH":143,"**":144,"SHIFT":145,"COMPARE":146,"LOGIC":147,"RELATION":148,"COMPOUND_ASSIGN":149,"$accept":0,"$end":1}, +terminals_: {2:"error",6:"TERMINATOR",11:"STATEMENT",25:"INDENT",26:"OUTDENT",28:"IDENTIFIER",30:"NUMBER",32:"STRING",33:"STRING_START",34:"STRING_END",36:"REGEX",37:"REGEX_START",38:"REGEX_END",40:"JS",41:"DEBUGGER",42:"UNDEFINED",43:"NULL",44:"BOOL",46:"=",49:":",52:"RETURN",53:"HERECOMMENT",54:"PARAM_START",56:"PARAM_END",58:"->",59:"=>",61:",",64:"...",73:".",74:"?.",75:"::",76:"?::",78:"INDEX_START",80:"INDEX_END",81:"INDEX_SOAK",83:"{",85:"}",86:"CLASS",87:"EXTENDS",90:"SUPER",91:"FUNC_EXIST",92:"CALL_START",93:"CALL_END",95:"THIS",96:"@",97:"[",98:"]",100:"..",103:"TRY",105:"FINALLY",106:"CATCH",107:"THROW",108:"(",109:")",111:"WHILE",112:"WHEN",113:"UNTIL",115:"LOOP",117:"FOR",118:"BY",122:"OWN",124:"FORIN",125:"FOROF",126:"SWITCH",128:"ELSE",130:"LEADING_WHEN",132:"IF",133:"POST_IF",134:"UNARY",135:"UNARY_MATH",136:"-",137:"+",138:"YIELD",139:"FROM",140:"--",141:"++",142:"?",143:"MATH",144:"**",145:"SHIFT",146:"COMPARE",147:"LOGIC",148:"RELATION",149:"COMPOUND_ASSIGN"}, +productions_: [0,[3,0],[3,1],[4,1],[4,3],[4,2],[5,1],[5,1],[8,1],[8,1],[8,1],[7,1],[7,1],[7,1],[7,1],[7,1],[7,1],[7,1],[7,1],[7,1],[7,1],[7,1],[7,1],[24,2],[24,3],[27,1],[29,1],[29,1],[31,1],[31,3],[35,1],[35,3],[39,1],[39,1],[39,1],[39,1],[39,1],[39,1],[39,1],[16,3],[16,4],[16,5],[47,1],[47,3],[47,5],[47,3],[47,5],[47,1],[50,1],[50,1],[48,1],[48,1],[9,2],[9,1],[10,1],[14,5],[14,2],[57,1],[57,1],[60,0],[60,1],[55,0],[55,1],[55,3],[55,4],[55,6],[62,1],[62,2],[62,3],[62,1],[63,1],[63,1],[63,1],[63,1],[67,2],[68,1],[68,2],[68,2],[68,1],[45,1],[45,1],[45,1],[12,1],[12,1],[12,1],[12,1],[12,1],[69,2],[69,2],[69,2],[69,2],[69,1],[69,1],[77,3],[77,2],[79,1],[79,1],[66,4],[84,0],[84,1],[84,3],[84,4],[84,6],[22,1],[22,2],[22,3],[22,4],[22,2],[22,3],[22,4],[22,5],[13,3],[13,3],[13,1],[13,2],[88,0],[88,1],[89,2],[89,4],[72,1],[72,1],[51,2],[65,2],[65,4],[99,1],[99,1],[71,5],[82,3],[82,2],[82,2],[82,1],[94,1],[94,3],[94,4],[94,4],[94,6],[101,1],[101,1],[101,1],[102,1],[102,3],[18,2],[18,3],[18,4],[18,5],[104,3],[104,3],[104,2],[23,2],[70,3],[70,5],[110,2],[110,4],[110,2],[110,4],[19,2],[19,2],[19,2],[19,1],[114,2],[114,2],[20,2],[20,2],[20,2],[116,2],[116,4],[116,2],[119,2],[119,3],[123,1],[123,1],[123,1],[123,1],[121,1],[121,3],[120,2],[120,2],[120,4],[120,4],[120,4],[120,6],[120,6],[21,5],[21,7],[21,4],[21,6],[127,1],[127,2],[129,3],[129,4],[131,3],[131,5],[17,1],[17,3],[17,3],[17,3],[15,2],[15,2],[15,2],[15,2],[15,2],[15,2],[15,3],[15,2],[15,2],[15,2],[15,2],[15,2],[15,3],[15,3],[15,3],[15,3],[15,3],[15,3],[15,3],[15,3],[15,3],[15,5],[15,4],[15,3]], +performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate /* action[1] */, $$ /* vstack */, _$ /* lstack */) { +/* this == yyval */ + +var $0 = $$.length - 1; +switch (yystate) { +case 1: +return this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(new yy.Block); +break; +case 2: +return this.$ = $$[$0]; +break; +case 3: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(yy.Block.wrap([$$[$0]])); +break; +case 4: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])($$[$0-2].push($$[$0])); +break; +case 5: +this.$ = $$[$0-1]; +break; +case 6: case 7: case 8: case 9: case 11: case 12: case 13: case 14: case 15: case 16: case 17: case 18: case 19: case 20: case 21: case 22: case 27: case 32: case 34: case 47: case 48: case 49: case 50: case 51: case 59: case 60: case 70: case 71: case 72: case 73: case 78: case 79: case 82: case 86: case 92: case 136: case 137: case 139: case 169: case 170: case 186: case 192: +this.$ = $$[$0]; +break; +case 10: case 25: case 26: case 28: case 30: case 33: case 35: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(new yy.Literal($$[$0])); +break; +case 23: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Block); +break; +case 24: case 31: case 93: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])($$[$0-1]); +break; +case 29: case 149: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])(new yy.Parens($$[$0-1])); +break; +case 36: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(new yy.Undefined); +break; +case 37: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(new yy.Null); +break; +case 38: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(new yy.Bool($$[$0])); +break; +case 39: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])(new yy.Assign($$[$0-2], $$[$0])); +break; +case 40: +this.$ = yy.addLocationDataFn(_$[$0-3], _$[$0])(new yy.Assign($$[$0-3], $$[$0])); +break; +case 41: +this.$ = yy.addLocationDataFn(_$[$0-4], _$[$0])(new yy.Assign($$[$0-4], $$[$0-1])); +break; +case 42: case 75: case 80: case 81: case 83: case 84: case 85: case 171: case 172: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(new yy.Value($$[$0])); +break; +case 43: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])(new yy.Assign(yy.addLocationDataFn(_$[$0-2])(new yy.Value($$[$0-2])), $$[$0], 'object', { + operatorToken: yy.addLocationDataFn(_$[$0-1])(new yy.Literal($$[$0-1])) + })); +break; +case 44: +this.$ = yy.addLocationDataFn(_$[$0-4], _$[$0])(new yy.Assign(yy.addLocationDataFn(_$[$0-4])(new yy.Value($$[$0-4])), $$[$0-1], 'object', { + operatorToken: yy.addLocationDataFn(_$[$0-3])(new yy.Literal($$[$0-3])) + })); +break; +case 45: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])(new yy.Assign(yy.addLocationDataFn(_$[$0-2])(new yy.Value($$[$0-2])), $$[$0], null, { + operatorToken: yy.addLocationDataFn(_$[$0-1])(new yy.Literal($$[$0-1])) + })); +break; +case 46: +this.$ = yy.addLocationDataFn(_$[$0-4], _$[$0])(new yy.Assign(yy.addLocationDataFn(_$[$0-4])(new yy.Value($$[$0-4])), $$[$0-1], null, { + operatorToken: yy.addLocationDataFn(_$[$0-3])(new yy.Literal($$[$0-3])) + })); +break; +case 52: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Return($$[$0])); +break; +case 53: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(new yy.Return); +break; +case 54: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(new yy.Comment($$[$0])); +break; +case 55: +this.$ = yy.addLocationDataFn(_$[$0-4], _$[$0])(new yy.Code($$[$0-3], $$[$0], $$[$0-1])); +break; +case 56: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Code([], $$[$0], $$[$0-1])); +break; +case 57: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])('func'); +break; +case 58: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])('boundfunc'); +break; +case 61: case 98: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])([]); +break; +case 62: case 99: case 131: case 173: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])([$$[$0]]); +break; +case 63: case 100: case 132: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])($$[$0-2].concat($$[$0])); +break; +case 64: case 101: case 133: +this.$ = yy.addLocationDataFn(_$[$0-3], _$[$0])($$[$0-3].concat($$[$0])); +break; +case 65: case 102: case 135: +this.$ = yy.addLocationDataFn(_$[$0-5], _$[$0])($$[$0-5].concat($$[$0-2])); +break; +case 66: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(new yy.Param($$[$0])); +break; +case 67: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Param($$[$0-1], null, true)); +break; +case 68: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])(new yy.Param($$[$0-2], $$[$0])); +break; +case 69: case 138: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(new yy.Expansion); +break; +case 74: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Splat($$[$0-1])); +break; +case 76: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])($$[$0-1].add($$[$0])); +break; +case 77: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Value($$[$0-1], [].concat($$[$0]))); +break; +case 87: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Access($$[$0])); +break; +case 88: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Access($$[$0], 'soak')); +break; +case 89: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])([yy.addLocationDataFn(_$[$0-1])(new yy.Access(new yy.Literal('prototype'))), yy.addLocationDataFn(_$[$0])(new yy.Access($$[$0]))]); +break; +case 90: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])([yy.addLocationDataFn(_$[$0-1])(new yy.Access(new yy.Literal('prototype'), 'soak')), yy.addLocationDataFn(_$[$0])(new yy.Access($$[$0]))]); +break; +case 91: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(new yy.Access(new yy.Literal('prototype'))); +break; +case 94: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(yy.extend($$[$0], { + soak: true + })); +break; +case 95: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(new yy.Index($$[$0])); +break; +case 96: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(new yy.Slice($$[$0])); +break; +case 97: +this.$ = yy.addLocationDataFn(_$[$0-3], _$[$0])(new yy.Obj($$[$0-2], $$[$0-3].generated)); +break; +case 103: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(new yy.Class); +break; +case 104: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Class(null, null, $$[$0])); +break; +case 105: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])(new yy.Class(null, $$[$0])); +break; +case 106: +this.$ = yy.addLocationDataFn(_$[$0-3], _$[$0])(new yy.Class(null, $$[$0-1], $$[$0])); +break; +case 107: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Class($$[$0])); +break; +case 108: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])(new yy.Class($$[$0-1], null, $$[$0])); +break; +case 109: +this.$ = yy.addLocationDataFn(_$[$0-3], _$[$0])(new yy.Class($$[$0-2], $$[$0])); +break; +case 110: +this.$ = yy.addLocationDataFn(_$[$0-4], _$[$0])(new yy.Class($$[$0-3], $$[$0-1], $$[$0])); +break; +case 111: case 112: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])(new yy.Call($$[$0-2], $$[$0], $$[$0-1])); +break; +case 113: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(new yy.Call('super', [new yy.Splat(new yy.Literal('arguments'))])); +break; +case 114: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Call('super', $$[$0])); +break; +case 115: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(false); +break; +case 116: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(true); +break; +case 117: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])([]); +break; +case 118: case 134: +this.$ = yy.addLocationDataFn(_$[$0-3], _$[$0])($$[$0-2]); +break; +case 119: case 120: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(new yy.Value(new yy.Literal('this'))); +break; +case 121: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Value(yy.addLocationDataFn(_$[$0-1])(new yy.Literal('this')), [yy.addLocationDataFn(_$[$0])(new yy.Access($$[$0]))], 'this')); +break; +case 122: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Arr([])); +break; +case 123: +this.$ = yy.addLocationDataFn(_$[$0-3], _$[$0])(new yy.Arr($$[$0-2])); +break; +case 124: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])('inclusive'); +break; +case 125: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])('exclusive'); +break; +case 126: +this.$ = yy.addLocationDataFn(_$[$0-4], _$[$0])(new yy.Range($$[$0-3], $$[$0-1], $$[$0-2])); +break; +case 127: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])(new yy.Range($$[$0-2], $$[$0], $$[$0-1])); +break; +case 128: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Range($$[$0-1], null, $$[$0])); +break; +case 129: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Range(null, $$[$0], $$[$0-1])); +break; +case 130: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])(new yy.Range(null, null, $$[$0])); +break; +case 140: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])([].concat($$[$0-2], $$[$0])); +break; +case 141: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Try($$[$0])); +break; +case 142: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])(new yy.Try($$[$0-1], $$[$0][0], $$[$0][1])); +break; +case 143: +this.$ = yy.addLocationDataFn(_$[$0-3], _$[$0])(new yy.Try($$[$0-2], null, null, $$[$0])); +break; +case 144: +this.$ = yy.addLocationDataFn(_$[$0-4], _$[$0])(new yy.Try($$[$0-3], $$[$0-2][0], $$[$0-2][1], $$[$0])); +break; +case 145: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])([$$[$0-1], $$[$0]]); +break; +case 146: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])([yy.addLocationDataFn(_$[$0-1])(new yy.Value($$[$0-1])), $$[$0]]); +break; +case 147: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])([null, $$[$0]]); +break; +case 148: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Throw($$[$0])); +break; +case 150: +this.$ = yy.addLocationDataFn(_$[$0-4], _$[$0])(new yy.Parens($$[$0-2])); +break; +case 151: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.While($$[$0])); +break; +case 152: +this.$ = yy.addLocationDataFn(_$[$0-3], _$[$0])(new yy.While($$[$0-2], { + guard: $$[$0] + })); +break; +case 153: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.While($$[$0], { + invert: true + })); +break; +case 154: +this.$ = yy.addLocationDataFn(_$[$0-3], _$[$0])(new yy.While($$[$0-2], { + invert: true, + guard: $$[$0] + })); +break; +case 155: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])($$[$0-1].addBody($$[$0])); +break; +case 156: case 157: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])($$[$0].addBody(yy.addLocationDataFn(_$[$0-1])(yy.Block.wrap([$$[$0-1]])))); +break; +case 158: +this.$ = yy.addLocationDataFn(_$[$0], _$[$0])($$[$0]); +break; +case 159: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.While(yy.addLocationDataFn(_$[$0-1])(new yy.Literal('true'))).addBody($$[$0])); +break; +case 160: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.While(yy.addLocationDataFn(_$[$0-1])(new yy.Literal('true'))).addBody(yy.addLocationDataFn(_$[$0])(yy.Block.wrap([$$[$0]])))); +break; +case 161: case 162: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.For($$[$0-1], $$[$0])); +break; +case 163: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.For($$[$0], $$[$0-1])); +break; +case 164: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])({ + source: yy.addLocationDataFn(_$[$0])(new yy.Value($$[$0])) + }); +break; +case 165: +this.$ = yy.addLocationDataFn(_$[$0-3], _$[$0])({ + source: yy.addLocationDataFn(_$[$0-2])(new yy.Value($$[$0-2])), + step: $$[$0] + }); +break; +case 166: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])((function () { + $$[$0].own = $$[$0-1].own; + $$[$0].name = $$[$0-1][0]; + $$[$0].index = $$[$0-1][1]; + return $$[$0]; + }())); +break; +case 167: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])($$[$0]); +break; +case 168: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])((function () { + $$[$0].own = true; + return $$[$0]; + }())); +break; +case 174: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])([$$[$0-2], $$[$0]]); +break; +case 175: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])({ + source: $$[$0] + }); +break; +case 176: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])({ + source: $$[$0], + object: true + }); +break; +case 177: +this.$ = yy.addLocationDataFn(_$[$0-3], _$[$0])({ + source: $$[$0-2], + guard: $$[$0] + }); +break; +case 178: +this.$ = yy.addLocationDataFn(_$[$0-3], _$[$0])({ + source: $$[$0-2], + guard: $$[$0], + object: true + }); +break; +case 179: +this.$ = yy.addLocationDataFn(_$[$0-3], _$[$0])({ + source: $$[$0-2], + step: $$[$0] + }); +break; +case 180: +this.$ = yy.addLocationDataFn(_$[$0-5], _$[$0])({ + source: $$[$0-4], + guard: $$[$0-2], + step: $$[$0] + }); +break; +case 181: +this.$ = yy.addLocationDataFn(_$[$0-5], _$[$0])({ + source: $$[$0-4], + step: $$[$0-2], + guard: $$[$0] + }); +break; +case 182: +this.$ = yy.addLocationDataFn(_$[$0-4], _$[$0])(new yy.Switch($$[$0-3], $$[$0-1])); +break; +case 183: +this.$ = yy.addLocationDataFn(_$[$0-6], _$[$0])(new yy.Switch($$[$0-5], $$[$0-3], $$[$0-1])); +break; +case 184: +this.$ = yy.addLocationDataFn(_$[$0-3], _$[$0])(new yy.Switch(null, $$[$0-1])); +break; +case 185: +this.$ = yy.addLocationDataFn(_$[$0-5], _$[$0])(new yy.Switch(null, $$[$0-3], $$[$0-1])); +break; +case 187: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])($$[$0-1].concat($$[$0])); +break; +case 188: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])([[$$[$0-1], $$[$0]]]); +break; +case 189: +this.$ = yy.addLocationDataFn(_$[$0-3], _$[$0])([[$$[$0-2], $$[$0-1]]]); +break; +case 190: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])(new yy.If($$[$0-1], $$[$0], { + type: $$[$0-2] + })); +break; +case 191: +this.$ = yy.addLocationDataFn(_$[$0-4], _$[$0])($$[$0-4].addElse(yy.addLocationDataFn(_$[$0-2], _$[$0])(new yy.If($$[$0-1], $$[$0], { + type: $$[$0-2] + })))); +break; +case 193: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])($$[$0-2].addElse($$[$0])); +break; +case 194: case 195: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])(new yy.If($$[$0], yy.addLocationDataFn(_$[$0-2])(yy.Block.wrap([$$[$0-2]])), { + type: $$[$0-1], + statement: true + })); +break; +case 196: case 197: case 200: case 201: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Op($$[$0-1], $$[$0])); +break; +case 198: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Op('-', $$[$0])); +break; +case 199: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Op('+', $$[$0])); +break; +case 202: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])(new yy.Op($$[$0-2].concat($$[$0-1]), $$[$0])); +break; +case 203: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Op('--', $$[$0])); +break; +case 204: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Op('++', $$[$0])); +break; +case 205: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Op('--', $$[$0-1], null, true)); +break; +case 206: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Op('++', $$[$0-1], null, true)); +break; +case 207: +this.$ = yy.addLocationDataFn(_$[$0-1], _$[$0])(new yy.Existence($$[$0-1])); +break; +case 208: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])(new yy.Op('+', $$[$0-2], $$[$0])); +break; +case 209: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])(new yy.Op('-', $$[$0-2], $$[$0])); +break; +case 210: case 211: case 212: case 213: case 214: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])(new yy.Op($$[$0-1], $$[$0-2], $$[$0])); +break; +case 215: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])((function () { + if ($$[$0-1].charAt(0) === '!') { + return new yy.Op($$[$0-1].slice(1), $$[$0-2], $$[$0]).invert(); + } else { + return new yy.Op($$[$0-1], $$[$0-2], $$[$0]); + } + }())); +break; +case 216: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])(new yy.Assign($$[$0-2], $$[$0], $$[$0-1])); +break; +case 217: +this.$ = yy.addLocationDataFn(_$[$0-4], _$[$0])(new yy.Assign($$[$0-4], $$[$0-1], $$[$0-3])); +break; +case 218: +this.$ = yy.addLocationDataFn(_$[$0-3], _$[$0])(new yy.Assign($$[$0-3], $$[$0], $$[$0-2])); +break; +case 219: +this.$ = yy.addLocationDataFn(_$[$0-2], _$[$0])(new yy.Extends($$[$0-2], $$[$0])); +break; +} +}, +table: 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+defaultActions: {60:[2,57],61:[2,58],96:[2,116],204:[2,96]}, +parseError: function parseError(str, hash) { + if (hash.recoverable) { + this.trace(str); + } else { + throw new Error(str); + } +}, +parse: function parse(input) { + var self = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = '', yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1; + var args = lstack.slice.call(arguments, 1); + var lexer = Object.create(this.lexer); + var sharedState = { yy: {} }; + for (var k in this.yy) { + if (Object.prototype.hasOwnProperty.call(this.yy, k)) { + sharedState.yy[k] = this.yy[k]; + } + } + lexer.setInput(input, sharedState.yy); + sharedState.yy.lexer = lexer; + sharedState.yy.parser = this; + if (typeof lexer.yylloc == 'undefined') { + lexer.yylloc = {}; + } + var yyloc = lexer.yylloc; + lstack.push(yyloc); + var ranges = lexer.options && lexer.options.ranges; + if (typeof sharedState.yy.parseError === 'function') { + this.parseError = sharedState.yy.parseError; + } else { + this.parseError = Object.getPrototypeOf(this).parseError; + } + function popStack(n) { + stack.length = stack.length - 2 * n; + vstack.length = vstack.length - n; + lstack.length = lstack.length - n; + } + _token_stack: + function lex() { + var token; + token = lexer.lex() || EOF; + if (typeof token !== 'number') { + token = self.symbols_[token] || token; + } + return token; + } + var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected; + while (true) { + state = stack[stack.length - 1]; + if (this.defaultActions[state]) { + action = this.defaultActions[state]; + } else { + if (symbol === null || typeof symbol == 'undefined') { + symbol = lex(); + } + action = table[state] && table[state][symbol]; + } + if (typeof action === 'undefined' || !action.length || !action[0]) { + var errStr = ''; + expected = []; + for (p in table[state]) { + if (this.terminals_[p] && p > TERROR) { + expected.push('\'' + this.terminals_[p] + '\''); + } + } + if (lexer.showPosition) { + errStr = 'Parse error on line ' + (yylineno + 1) + ':\n' + lexer.showPosition() + '\nExpecting ' + expected.join(', ') + ', got \'' + (this.terminals_[symbol] || symbol) + '\''; + } else { + errStr = 'Parse error on line ' + (yylineno + 1) + ': Unexpected ' + (symbol == EOF ? 'end of input' : '\'' + (this.terminals_[symbol] || symbol) + '\''); + } + this.parseError(errStr, { + text: lexer.match, + token: this.terminals_[symbol] || symbol, + line: lexer.yylineno, + loc: yyloc, + expected: expected + }); + } + if (action[0] instanceof Array && action.length > 1) { + throw new Error('Parse Error: multiple actions possible at state: ' + state + ', token: ' + symbol); + } + switch (action[0]) { + case 1: + stack.push(symbol); + vstack.push(lexer.yytext); + lstack.push(lexer.yylloc); + stack.push(action[1]); + symbol = null; + if (!preErrorSymbol) { + yyleng = lexer.yyleng; + yytext = lexer.yytext; + yylineno = lexer.yylineno; + yyloc = lexer.yylloc; + if (recovering > 0) { + recovering--; + } + } else { + symbol = preErrorSymbol; + preErrorSymbol = null; + } + break; + case 2: + len = this.productions_[action[1]][1]; + yyval.$ = vstack[vstack.length - len]; + yyval._$ = { + first_line: lstack[lstack.length - (len || 1)].first_line, + last_line: lstack[lstack.length - 1].last_line, + first_column: lstack[lstack.length - (len || 1)].first_column, + last_column: lstack[lstack.length - 1].last_column + }; + if (ranges) { + yyval._$.range = [ + lstack[lstack.length - (len || 1)].range[0], + lstack[lstack.length - 1].range[1] + ]; + } + r = this.performAction.apply(yyval, [ + yytext, + yyleng, + yylineno, + sharedState.yy, + action[1], + vstack, + lstack + ].concat(args)); + if (typeof r !== 'undefined') { + return r; + } + if (len) { + stack = stack.slice(0, -1 * len * 2); + vstack = vstack.slice(0, -1 * len); + lstack = lstack.slice(0, -1 * len); + } + stack.push(this.productions_[action[1]][0]); + vstack.push(yyval.$); + lstack.push(yyval._$); + newState = table[stack[stack.length - 2]][stack[stack.length - 1]]; + stack.push(newState); + break; + case 3: + return true; + } + } + return true; +}}; + +function Parser () { + this.yy = {}; +} +Parser.prototype = parser;parser.Parser = Parser; +return new Parser; +})(); + + +if (typeof require !== 'undefined' && typeof exports !== 'undefined') { +exports.parser = parser; +exports.Parser = parser.Parser; +exports.parse = function () { return parser.parse.apply(parser, arguments); }; +exports.main = function commonjsMain(args) { + if (!args[1]) { + console.log('Usage: '+args[0]+' FILE'); + process.exit(1); + } + var source = require('fs').readFileSync(require('path').normalize(args[1]), "utf8"); + return exports.parser.parse(source); +}; +if (typeof module !== 'undefined' && require.main === module) { + exports.main(process.argv.slice(1)); +} +} \ No newline at end of file diff --git a/node_modules/coffeescript/lib/coffee-script/register.js b/node_modules/coffeescript/lib/coffee-script/register.js new file mode 100644 index 00000000..14f75a14 --- /dev/null +++ b/node_modules/coffeescript/lib/coffee-script/register.js @@ -0,0 +1,66 @@ +// Generated by CoffeeScript 1.10.0 +(function() { + var CoffeeScript, Module, binary, child_process, ext, findExtension, fork, helpers, i, len, loadFile, path, ref; + + CoffeeScript = require('./coffee-script'); + + child_process = require('child_process'); + + helpers = require('./helpers'); + + path = require('path'); + + loadFile = function(module, filename) { + var answer; + answer = CoffeeScript._compileFile(filename, false); + return module._compile(answer, filename); + }; + + if (require.extensions) { + ref = CoffeeScript.FILE_EXTENSIONS; + for (i = 0, len = ref.length; i < len; i++) { + ext = ref[i]; + require.extensions[ext] = loadFile; + } + Module = require('module'); + findExtension = function(filename) { + var curExtension, extensions; + extensions = path.basename(filename).split('.'); + if (extensions[0] === '') { + extensions.shift(); + } + while (extensions.shift()) { + curExtension = '.' + extensions.join('.'); + if (Module._extensions[curExtension]) { + return curExtension; + } + } + return '.js'; + }; + Module.prototype.load = function(filename) { + var extension; + this.filename = filename; + this.paths = Module._nodeModulePaths(path.dirname(filename)); + extension = findExtension(filename); + Module._extensions[extension](this, filename); + return this.loaded = true; + }; + } + + if (child_process) { + fork = child_process.fork; + binary = require.resolve('../../bin/coffee'); + child_process.fork = function(path, args, options) { + if (helpers.isCoffee(path)) { + if (!Array.isArray(args)) { + options = args || {}; + args = []; + } + args = [path].concat(args); + path = binary; + } + return fork(path, args, options); + }; + } + +}).call(this); diff --git a/node_modules/coffeescript/lib/coffee-script/repl.js b/node_modules/coffeescript/lib/coffee-script/repl.js new file mode 100644 index 00000000..f4aa4ef2 --- /dev/null +++ b/node_modules/coffeescript/lib/coffee-script/repl.js @@ -0,0 +1,202 @@ +// Generated by CoffeeScript 1.10.0 +(function() { + var CoffeeScript, addHistory, addMultilineHandler, fs, getCommandId, merge, nodeREPL, path, ref, replDefaults, runInContext, updateSyntaxError, vm; + + fs = require('fs'); + + path = require('path'); + + vm = require('vm'); + + nodeREPL = require('repl'); + + CoffeeScript = require('./coffee-script'); + + ref = require('./helpers'), merge = ref.merge, updateSyntaxError = ref.updateSyntaxError; + + replDefaults = { + prompt: 'coffee> ', + historyFile: process.env.HOME ? path.join(process.env.HOME, '.coffee_history') : void 0, + historyMaxInputSize: 10240, + "eval": function(input, context, filename, cb) { + var Assign, Block, Literal, Value, ast, err, error, js, ref1, referencedVars, token, tokens; + input = input.replace(/\uFF00/g, '\n'); + input = input.replace(/^\(([\s\S]*)\n\)$/m, '$1'); + ref1 = require('./nodes'), Block = ref1.Block, Assign = ref1.Assign, Value = ref1.Value, Literal = ref1.Literal; + try { + tokens = CoffeeScript.tokens(input); + referencedVars = (function() { + var i, len, results; + results = []; + for (i = 0, len = tokens.length; i < len; i++) { + token = tokens[i]; + if (token.variable) { + results.push(token[1]); + } + } + return results; + })(); + ast = CoffeeScript.nodes(tokens); + ast = new Block([new Assign(new Value(new Literal('_')), ast, '=')]); + js = ast.compile({ + bare: true, + locals: Object.keys(context), + referencedVars: referencedVars + }); + return cb(null, runInContext(js, context, filename)); + } catch (error) { + err = error; + updateSyntaxError(err, input); + return cb(err); + } + } + }; + + runInContext = function(js, context, filename) { + if (context === global) { + return vm.runInThisContext(js, filename); + } else { + return vm.runInContext(js, context, filename); + } + }; + + addMultilineHandler = function(repl) { + var inputStream, multiline, nodeLineListener, origPrompt, outputStream, ref1, rli; + rli = repl.rli, inputStream = repl.inputStream, outputStream = repl.outputStream; + origPrompt = (ref1 = repl._prompt) != null ? ref1 : repl.prompt; + multiline = { + enabled: false, + initialPrompt: origPrompt.replace(/^[^> ]*/, function(x) { + return x.replace(/./g, '-'); + }), + prompt: origPrompt.replace(/^[^> ]*>?/, function(x) { + return x.replace(/./g, '.'); + }), + buffer: '' + }; + nodeLineListener = rli.listeners('line')[0]; + rli.removeListener('line', nodeLineListener); + rli.on('line', function(cmd) { + if (multiline.enabled) { + multiline.buffer += cmd + "\n"; + rli.setPrompt(multiline.prompt); + rli.prompt(true); + } else { + rli.setPrompt(origPrompt); + nodeLineListener(cmd); + } + }); + return inputStream.on('keypress', function(char, key) { + if (!(key && key.ctrl && !key.meta && !key.shift && key.name === 'v')) { + return; + } + if (multiline.enabled) { + if (!multiline.buffer.match(/\n/)) { + multiline.enabled = !multiline.enabled; + rli.setPrompt(origPrompt); + rli.prompt(true); + return; + } + if ((rli.line != null) && !rli.line.match(/^\s*$/)) { + return; + } + multiline.enabled = !multiline.enabled; + rli.line = ''; + rli.cursor = 0; + rli.output.cursorTo(0); + rli.output.clearLine(1); + multiline.buffer = multiline.buffer.replace(/\n/g, '\uFF00'); + rli.emit('line', multiline.buffer); + multiline.buffer = ''; + } else { + multiline.enabled = !multiline.enabled; + rli.setPrompt(multiline.initialPrompt); + rli.prompt(true); + } + }); + }; + + addHistory = function(repl, filename, maxSize) { + var buffer, fd, lastLine, readFd, size, stat; + lastLine = null; + try { + stat = fs.statSync(filename); + size = Math.min(maxSize, stat.size); + readFd = fs.openSync(filename, 'r'); + buffer = new Buffer(size); + fs.readSync(readFd, buffer, 0, size, stat.size - size); + fs.close(readFd); + repl.rli.history = buffer.toString().split('\n').reverse(); + if (stat.size > maxSize) { + repl.rli.history.pop(); + } + if (repl.rli.history[0] === '') { + repl.rli.history.shift(); + } + repl.rli.historyIndex = -1; + lastLine = repl.rli.history[0]; + } catch (undefined) {} + fd = fs.openSync(filename, 'a'); + repl.rli.addListener('line', function(code) { + if (code && code.length && code !== '.history' && lastLine !== code) { + fs.write(fd, code + "\n"); + return lastLine = code; + } + }); + repl.on('exit', function() { + return fs.close(fd); + }); + return repl.commands[getCommandId(repl, 'history')] = { + help: 'Show command history', + action: function() { + repl.outputStream.write((repl.rli.history.slice(0).reverse().join('\n')) + "\n"); + return repl.displayPrompt(); + } + }; + }; + + getCommandId = function(repl, commandName) { + var commandsHaveLeadingDot; + commandsHaveLeadingDot = repl.commands['.help'] != null; + if (commandsHaveLeadingDot) { + return "." + commandName; + } else { + return commandName; + } + }; + + module.exports = { + start: function(opts) { + var build, major, minor, ref1, repl; + if (opts == null) { + opts = {}; + } + ref1 = process.versions.node.split('.').map(function(n) { + return parseInt(n); + }), major = ref1[0], minor = ref1[1], build = ref1[2]; + if (major === 0 && minor < 8) { + console.warn("Node 0.8.0+ required for CoffeeScript REPL"); + process.exit(1); + } + CoffeeScript.register(); + process.argv = ['coffee'].concat(process.argv.slice(2)); + opts = merge(replDefaults, opts); + repl = nodeREPL.start(opts); + if (opts.prelude) { + runInContext(opts.prelude, repl.context, 'prelude'); + } + repl.on('exit', function() { + if (!repl.rli.closed) { + return repl.outputStream.write('\n'); + } + }); + addMultilineHandler(repl); + if (opts.historyFile) { + addHistory(repl, opts.historyFile, opts.historyMaxInputSize); + } + repl.commands[getCommandId(repl, 'load')].help = 'Load code from a file into this REPL session'; + return repl; + } + }; + +}).call(this); diff --git a/node_modules/coffeescript/lib/coffee-script/rewriter.js b/node_modules/coffeescript/lib/coffee-script/rewriter.js new file mode 100644 index 00000000..007bb870 --- /dev/null +++ b/node_modules/coffeescript/lib/coffee-script/rewriter.js @@ -0,0 +1,504 @@ +// Generated by CoffeeScript 1.10.0 +(function() { + var BALANCED_PAIRS, CALL_CLOSERS, EXPRESSION_CLOSE, EXPRESSION_END, EXPRESSION_START, IMPLICIT_CALL, IMPLICIT_END, IMPLICIT_FUNC, IMPLICIT_UNSPACED_CALL, INVERSES, LINEBREAKS, SINGLE_CLOSERS, SINGLE_LINERS, generate, k, left, len, ref, rite, + indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }, + slice = [].slice; + + generate = function(tag, value, origin) { + var tok; + tok = [tag, value]; + tok.generated = true; + if (origin) { + tok.origin = origin; + } + return tok; + }; + + exports.Rewriter = (function() { + function Rewriter() {} + + Rewriter.prototype.rewrite = function(tokens1) { + this.tokens = tokens1; + this.removeLeadingNewlines(); + this.closeOpenCalls(); + this.closeOpenIndexes(); + this.normalizeLines(); + this.tagPostfixConditionals(); + this.addImplicitBracesAndParens(); + this.addLocationDataToGeneratedTokens(); + return this.tokens; + }; + + Rewriter.prototype.scanTokens = function(block) { + var i, token, tokens; + tokens = this.tokens; + i = 0; + while (token = tokens[i]) { + i += block.call(this, token, i, tokens); + } + return true; + }; + + Rewriter.prototype.detectEnd = function(i, condition, action) { + var levels, ref, ref1, token, tokens; + tokens = this.tokens; + levels = 0; + while (token = tokens[i]) { + if (levels === 0 && condition.call(this, token, i)) { + return action.call(this, token, i); + } + if (!token || levels < 0) { + return action.call(this, token, i - 1); + } + if (ref = token[0], indexOf.call(EXPRESSION_START, ref) >= 0) { + levels += 1; + } else if (ref1 = token[0], indexOf.call(EXPRESSION_END, ref1) >= 0) { + levels -= 1; + } + i += 1; + } + return i - 1; + }; + + Rewriter.prototype.removeLeadingNewlines = function() { + var i, k, len, ref, tag; + ref = this.tokens; + for (i = k = 0, len = ref.length; k < len; i = ++k) { + tag = ref[i][0]; + if (tag !== 'TERMINATOR') { + break; + } + } + if (i) { + return this.tokens.splice(0, i); + } + }; + + Rewriter.prototype.closeOpenCalls = function() { + var action, condition; + condition = function(token, i) { + var ref; + return ((ref = token[0]) === ')' || ref === 'CALL_END') || token[0] === 'OUTDENT' && this.tag(i - 1) === ')'; + }; + action = function(token, i) { + return this.tokens[token[0] === 'OUTDENT' ? i - 1 : i][0] = 'CALL_END'; + }; + return this.scanTokens(function(token, i) { + if (token[0] === 'CALL_START') { + this.detectEnd(i + 1, condition, action); + } + return 1; + }); + }; + + Rewriter.prototype.closeOpenIndexes = function() { + var action, condition; + condition = function(token, i) { + var ref; + return (ref = token[0]) === ']' || ref === 'INDEX_END'; + }; + action = function(token, i) { + return token[0] = 'INDEX_END'; + }; + return this.scanTokens(function(token, i) { + if (token[0] === 'INDEX_START') { + this.detectEnd(i + 1, condition, action); + } + return 1; + }); + }; + + Rewriter.prototype.indexOfTag = function() { + var fuzz, i, j, k, pattern, ref, ref1; + i = arguments[0], pattern = 2 <= arguments.length ? slice.call(arguments, 1) : []; + fuzz = 0; + for (j = k = 0, ref = pattern.length; 0 <= ref ? k < ref : k > ref; j = 0 <= ref ? ++k : --k) { + while (this.tag(i + j + fuzz) === 'HERECOMMENT') { + fuzz += 2; + } + if (pattern[j] == null) { + continue; + } + if (typeof pattern[j] === 'string') { + pattern[j] = [pattern[j]]; + } + if (ref1 = this.tag(i + j + fuzz), indexOf.call(pattern[j], ref1) < 0) { + return -1; + } + } + return i + j + fuzz - 1; + }; + + Rewriter.prototype.looksObjectish = function(j) { + var end, index; + if (this.indexOfTag(j, '@', null, ':') > -1 || this.indexOfTag(j, null, ':') > -1) { + return true; + } + index = this.indexOfTag(j, EXPRESSION_START); + if (index > -1) { + end = null; + this.detectEnd(index + 1, (function(token) { + var ref; + return ref = token[0], indexOf.call(EXPRESSION_END, ref) >= 0; + }), (function(token, i) { + return end = i; + })); + if (this.tag(end + 1) === ':') { + return true; + } + } + return false; + }; + + Rewriter.prototype.findTagsBackwards = function(i, tags) { + var backStack, ref, ref1, ref2, ref3, ref4, ref5; + backStack = []; + while (i >= 0 && (backStack.length || (ref2 = this.tag(i), indexOf.call(tags, ref2) < 0) && ((ref3 = this.tag(i), indexOf.call(EXPRESSION_START, ref3) < 0) || this.tokens[i].generated) && (ref4 = this.tag(i), indexOf.call(LINEBREAKS, ref4) < 0))) { + if (ref = this.tag(i), indexOf.call(EXPRESSION_END, ref) >= 0) { + backStack.push(this.tag(i)); + } + if ((ref1 = this.tag(i), indexOf.call(EXPRESSION_START, ref1) >= 0) && backStack.length) { + backStack.pop(); + } + i -= 1; + } + return ref5 = this.tag(i), indexOf.call(tags, ref5) >= 0; + }; + + Rewriter.prototype.addImplicitBracesAndParens = function() { + var stack, start; + stack = []; + start = null; + return this.scanTokens(function(token, i, tokens) { + var endImplicitCall, endImplicitObject, forward, inImplicit, inImplicitCall, inImplicitControl, inImplicitObject, newLine, nextTag, offset, prevTag, prevToken, ref, ref1, ref2, ref3, ref4, ref5, s, sameLine, stackIdx, stackTag, stackTop, startIdx, startImplicitCall, startImplicitObject, startsLine, tag; + tag = token[0]; + prevTag = (prevToken = i > 0 ? tokens[i - 1] : [])[0]; + nextTag = (i < tokens.length - 1 ? tokens[i + 1] : [])[0]; + stackTop = function() { + return stack[stack.length - 1]; + }; + startIdx = i; + forward = function(n) { + return i - startIdx + n; + }; + inImplicit = function() { + var ref, ref1; + return (ref = stackTop()) != null ? (ref1 = ref[2]) != null ? ref1.ours : void 0 : void 0; + }; + inImplicitCall = function() { + var ref; + return inImplicit() && ((ref = stackTop()) != null ? ref[0] : void 0) === '('; + }; + inImplicitObject = function() { + var ref; + return inImplicit() && ((ref = stackTop()) != null ? ref[0] : void 0) === '{'; + }; + inImplicitControl = function() { + var ref; + return inImplicit && ((ref = stackTop()) != null ? ref[0] : void 0) === 'CONTROL'; + }; + startImplicitCall = function(j) { + var idx; + idx = j != null ? j : i; + stack.push([ + '(', idx, { + ours: true + } + ]); + tokens.splice(idx, 0, generate('CALL_START', '(')); + if (j == null) { + return i += 1; + } + }; + endImplicitCall = function() { + stack.pop(); + tokens.splice(i, 0, generate('CALL_END', ')', ['', 'end of input', token[2]])); + return i += 1; + }; + startImplicitObject = function(j, startsLine) { + var idx, val; + if (startsLine == null) { + startsLine = true; + } + idx = j != null ? j : i; + stack.push([ + '{', idx, { + sameLine: true, + startsLine: startsLine, + ours: true + } + ]); + val = new String('{'); + val.generated = true; + tokens.splice(idx, 0, generate('{', val, token)); + if (j == null) { + return i += 1; + } + }; + endImplicitObject = function(j) { + j = j != null ? j : i; + stack.pop(); + tokens.splice(j, 0, generate('}', '}', token)); + return i += 1; + }; + if (inImplicitCall() && (tag === 'IF' || tag === 'TRY' || tag === 'FINALLY' || tag === 'CATCH' || tag === 'CLASS' || tag === 'SWITCH')) { + stack.push([ + 'CONTROL', i, { + ours: true + } + ]); + return forward(1); + } + if (tag === 'INDENT' && inImplicit()) { + if (prevTag !== '=>' && prevTag !== '->' && prevTag !== '[' && prevTag !== '(' && prevTag !== ',' && prevTag !== '{' && prevTag !== 'TRY' && prevTag !== 'ELSE' && prevTag !== '=') { + while (inImplicitCall()) { + endImplicitCall(); + } + } + if (inImplicitControl()) { + stack.pop(); + } + stack.push([tag, i]); + return forward(1); + } + if (indexOf.call(EXPRESSION_START, tag) >= 0) { + stack.push([tag, i]); + return forward(1); + } + if (indexOf.call(EXPRESSION_END, tag) >= 0) { + while (inImplicit()) { + if (inImplicitCall()) { + endImplicitCall(); + } else if (inImplicitObject()) { + endImplicitObject(); + } else { + stack.pop(); + } + } + start = stack.pop(); + } + if ((indexOf.call(IMPLICIT_FUNC, tag) >= 0 && token.spaced || tag === '?' && i > 0 && !tokens[i - 1].spaced) && (indexOf.call(IMPLICIT_CALL, nextTag) >= 0 || indexOf.call(IMPLICIT_UNSPACED_CALL, nextTag) >= 0 && !((ref = tokens[i + 1]) != null ? ref.spaced : void 0) && !((ref1 = tokens[i + 1]) != null ? ref1.newLine : void 0))) { + if (tag === '?') { + tag = token[0] = 'FUNC_EXIST'; + } + startImplicitCall(i + 1); + return forward(2); + } + if (indexOf.call(IMPLICIT_FUNC, tag) >= 0 && this.indexOfTag(i + 1, 'INDENT') > -1 && this.looksObjectish(i + 2) && !this.findTagsBackwards(i, ['CLASS', 'EXTENDS', 'IF', 'CATCH', 'SWITCH', 'LEADING_WHEN', 'FOR', 'WHILE', 'UNTIL'])) { + startImplicitCall(i + 1); + stack.push(['INDENT', i + 2]); + return forward(3); + } + if (tag === ':') { + s = (function() { + var ref2; + switch (false) { + case ref2 = this.tag(i - 1), indexOf.call(EXPRESSION_END, ref2) < 0: + return start[1]; + case this.tag(i - 2) !== '@': + return i - 2; + default: + return i - 1; + } + }).call(this); + while (this.tag(s - 2) === 'HERECOMMENT') { + s -= 2; + } + this.insideForDeclaration = nextTag === 'FOR'; + startsLine = s === 0 || (ref2 = this.tag(s - 1), indexOf.call(LINEBREAKS, ref2) >= 0) || tokens[s - 1].newLine; + if (stackTop()) { + ref3 = stackTop(), stackTag = ref3[0], stackIdx = ref3[1]; + if ((stackTag === '{' || stackTag === 'INDENT' && this.tag(stackIdx - 1) === '{') && (startsLine || this.tag(s - 1) === ',' || this.tag(s - 1) === '{')) { + return forward(1); + } + } + startImplicitObject(s, !!startsLine); + return forward(2); + } + if (inImplicitObject() && indexOf.call(LINEBREAKS, tag) >= 0) { + stackTop()[2].sameLine = false; + } + newLine = prevTag === 'OUTDENT' || prevToken.newLine; + if (indexOf.call(IMPLICIT_END, tag) >= 0 || indexOf.call(CALL_CLOSERS, tag) >= 0 && newLine) { + while (inImplicit()) { + ref4 = stackTop(), stackTag = ref4[0], stackIdx = ref4[1], (ref5 = ref4[2], sameLine = ref5.sameLine, startsLine = ref5.startsLine); + if (inImplicitCall() && prevTag !== ',') { + endImplicitCall(); + } else if (inImplicitObject() && !this.insideForDeclaration && sameLine && tag !== 'TERMINATOR' && prevTag !== ':') { + endImplicitObject(); + } else if (inImplicitObject() && tag === 'TERMINATOR' && prevTag !== ',' && !(startsLine && this.looksObjectish(i + 1))) { + if (nextTag === 'HERECOMMENT') { + return forward(1); + } + endImplicitObject(); + } else { + break; + } + } + } + if (tag === ',' && !this.looksObjectish(i + 1) && inImplicitObject() && !this.insideForDeclaration && (nextTag !== 'TERMINATOR' || !this.looksObjectish(i + 2))) { + offset = nextTag === 'OUTDENT' ? 1 : 0; + while (inImplicitObject()) { + endImplicitObject(i + offset); + } + } + return forward(1); + }); + }; + + Rewriter.prototype.addLocationDataToGeneratedTokens = function() { + return this.scanTokens(function(token, i, tokens) { + var column, line, nextLocation, prevLocation, ref, ref1; + if (token[2]) { + return 1; + } + if (!(token.generated || token.explicit)) { + return 1; + } + if (token[0] === '{' && (nextLocation = (ref = tokens[i + 1]) != null ? ref[2] : void 0)) { + line = nextLocation.first_line, column = nextLocation.first_column; + } else if (prevLocation = (ref1 = tokens[i - 1]) != null ? ref1[2] : void 0) { + line = prevLocation.last_line, column = prevLocation.last_column; + } else { + line = column = 0; + } + token[2] = { + first_line: line, + first_column: column, + last_line: line, + last_column: column + }; + return 1; + }); + }; + + Rewriter.prototype.normalizeLines = function() { + var action, condition, indent, outdent, starter; + starter = indent = outdent = null; + condition = function(token, i) { + var ref, ref1, ref2, ref3; + return token[1] !== ';' && (ref = token[0], indexOf.call(SINGLE_CLOSERS, ref) >= 0) && !(token[0] === 'TERMINATOR' && (ref1 = this.tag(i + 1), indexOf.call(EXPRESSION_CLOSE, ref1) >= 0)) && !(token[0] === 'ELSE' && starter !== 'THEN') && !(((ref2 = token[0]) === 'CATCH' || ref2 === 'FINALLY') && (starter === '->' || starter === '=>')) || (ref3 = token[0], indexOf.call(CALL_CLOSERS, ref3) >= 0) && this.tokens[i - 1].newLine; + }; + action = function(token, i) { + return this.tokens.splice((this.tag(i - 1) === ',' ? i - 1 : i), 0, outdent); + }; + return this.scanTokens(function(token, i, tokens) { + var j, k, ref, ref1, ref2, tag; + tag = token[0]; + if (tag === 'TERMINATOR') { + if (this.tag(i + 1) === 'ELSE' && this.tag(i - 1) !== 'OUTDENT') { + tokens.splice.apply(tokens, [i, 1].concat(slice.call(this.indentation()))); + return 1; + } + if (ref = this.tag(i + 1), indexOf.call(EXPRESSION_CLOSE, ref) >= 0) { + tokens.splice(i, 1); + return 0; + } + } + if (tag === 'CATCH') { + for (j = k = 1; k <= 2; j = ++k) { + if (!((ref1 = this.tag(i + j)) === 'OUTDENT' || ref1 === 'TERMINATOR' || ref1 === 'FINALLY')) { + continue; + } + tokens.splice.apply(tokens, [i + j, 0].concat(slice.call(this.indentation()))); + return 2 + j; + } + } + if (indexOf.call(SINGLE_LINERS, tag) >= 0 && this.tag(i + 1) !== 'INDENT' && !(tag === 'ELSE' && this.tag(i + 1) === 'IF')) { + starter = tag; + ref2 = this.indentation(tokens[i]), indent = ref2[0], outdent = ref2[1]; + if (starter === 'THEN') { + indent.fromThen = true; + } + tokens.splice(i + 1, 0, indent); + this.detectEnd(i + 2, condition, action); + if (tag === 'THEN') { + tokens.splice(i, 1); + } + return 1; + } + return 1; + }); + }; + + Rewriter.prototype.tagPostfixConditionals = function() { + var action, condition, original; + original = null; + condition = function(token, i) { + var prevTag, tag; + tag = token[0]; + prevTag = this.tokens[i - 1][0]; + return tag === 'TERMINATOR' || (tag === 'INDENT' && indexOf.call(SINGLE_LINERS, prevTag) < 0); + }; + action = function(token, i) { + if (token[0] !== 'INDENT' || (token.generated && !token.fromThen)) { + return original[0] = 'POST_' + original[0]; + } + }; + return this.scanTokens(function(token, i) { + if (token[0] !== 'IF') { + return 1; + } + original = token; + this.detectEnd(i + 1, condition, action); + return 1; + }); + }; + + Rewriter.prototype.indentation = function(origin) { + var indent, outdent; + indent = ['INDENT', 2]; + outdent = ['OUTDENT', 2]; + if (origin) { + indent.generated = outdent.generated = true; + indent.origin = outdent.origin = origin; + } else { + indent.explicit = outdent.explicit = true; + } + return [indent, outdent]; + }; + + Rewriter.prototype.generate = generate; + + Rewriter.prototype.tag = function(i) { + var ref; + return (ref = this.tokens[i]) != null ? ref[0] : void 0; + }; + + return Rewriter; + + })(); + + BALANCED_PAIRS = [['(', ')'], ['[', ']'], ['{', '}'], ['INDENT', 'OUTDENT'], ['CALL_START', 'CALL_END'], ['PARAM_START', 'PARAM_END'], ['INDEX_START', 'INDEX_END'], ['STRING_START', 'STRING_END'], ['REGEX_START', 'REGEX_END']]; + + exports.INVERSES = INVERSES = {}; + + EXPRESSION_START = []; + + EXPRESSION_END = []; + + for (k = 0, len = BALANCED_PAIRS.length; k < len; k++) { + ref = BALANCED_PAIRS[k], left = ref[0], rite = ref[1]; + EXPRESSION_START.push(INVERSES[rite] = left); + EXPRESSION_END.push(INVERSES[left] = rite); + } + + EXPRESSION_CLOSE = ['CATCH', 'THEN', 'ELSE', 'FINALLY'].concat(EXPRESSION_END); + + IMPLICIT_FUNC = ['IDENTIFIER', 'SUPER', ')', 'CALL_END', ']', 'INDEX_END', '@', 'THIS']; + + IMPLICIT_CALL = ['IDENTIFIER', 'NUMBER', 'STRING', 'STRING_START', 'JS', 'REGEX', 'REGEX_START', 'NEW', 'PARAM_START', 'CLASS', 'IF', 'TRY', 'SWITCH', 'THIS', 'BOOL', 'NULL', 'UNDEFINED', 'UNARY', 'YIELD', 'UNARY_MATH', 'SUPER', 'THROW', '@', '->', '=>', '[', '(', '{', '--', '++']; + + IMPLICIT_UNSPACED_CALL = ['+', '-']; + + IMPLICIT_END = ['POST_IF', 'FOR', 'WHILE', 'UNTIL', 'WHEN', 'BY', 'LOOP', 'TERMINATOR']; + + SINGLE_LINERS = ['ELSE', '->', '=>', 'TRY', 'FINALLY', 'THEN']; + + SINGLE_CLOSERS = ['TERMINATOR', 'CATCH', 'FINALLY', 'ELSE', 'OUTDENT', 'LEADING_WHEN']; + + LINEBREAKS = ['TERMINATOR', 'INDENT', 'OUTDENT']; + + CALL_CLOSERS = ['.', '?.', '::', '?::']; + +}).call(this); diff --git a/node_modules/coffeescript/lib/coffee-script/scope.js b/node_modules/coffeescript/lib/coffee-script/scope.js new file mode 100644 index 00000000..0f9835a0 --- /dev/null +++ b/node_modules/coffeescript/lib/coffee-script/scope.js @@ -0,0 +1,155 @@ +// Generated by CoffeeScript 1.10.0 +(function() { + var Scope, + indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; + + exports.Scope = Scope = (function() { + function Scope(parent, expressions, method, referencedVars) { + var ref, ref1; + this.parent = parent; + this.expressions = expressions; + this.method = method; + this.referencedVars = referencedVars; + this.variables = [ + { + name: 'arguments', + type: 'arguments' + } + ]; + this.positions = {}; + if (!this.parent) { + this.utilities = {}; + } + this.root = (ref = (ref1 = this.parent) != null ? ref1.root : void 0) != null ? ref : this; + } + + Scope.prototype.add = function(name, type, immediate) { + if (this.shared && !immediate) { + return this.parent.add(name, type, immediate); + } + if (Object.prototype.hasOwnProperty.call(this.positions, name)) { + return this.variables[this.positions[name]].type = type; + } else { + return this.positions[name] = this.variables.push({ + name: name, + type: type + }) - 1; + } + }; + + Scope.prototype.namedMethod = function() { + var ref; + if (((ref = this.method) != null ? ref.name : void 0) || !this.parent) { + return this.method; + } + return this.parent.namedMethod(); + }; + + Scope.prototype.find = function(name) { + if (this.check(name)) { + return true; + } + this.add(name, 'var'); + return false; + }; + + Scope.prototype.parameter = function(name) { + if (this.shared && this.parent.check(name, true)) { + return; + } + return this.add(name, 'param'); + }; + + Scope.prototype.check = function(name) { + var ref; + return !!(this.type(name) || ((ref = this.parent) != null ? ref.check(name) : void 0)); + }; + + Scope.prototype.temporary = function(name, index, single) { + if (single == null) { + single = false; + } + if (single) { + return (index + parseInt(name, 36)).toString(36).replace(/\d/g, 'a'); + } else { + return name + (index || ''); + } + }; + + Scope.prototype.type = function(name) { + var i, len, ref, v; + ref = this.variables; + for (i = 0, len = ref.length; i < len; i++) { + v = ref[i]; + if (v.name === name) { + return v.type; + } + } + return null; + }; + + Scope.prototype.freeVariable = function(name, options) { + var index, ref, temp; + if (options == null) { + options = {}; + } + index = 0; + while (true) { + temp = this.temporary(name, index, options.single); + if (!(this.check(temp) || indexOf.call(this.root.referencedVars, temp) >= 0)) { + break; + } + index++; + } + if ((ref = options.reserve) != null ? ref : true) { + this.add(temp, 'var', true); + } + return temp; + }; + + Scope.prototype.assign = function(name, value) { + this.add(name, { + value: value, + assigned: true + }, true); + return this.hasAssignments = true; + }; + + Scope.prototype.hasDeclarations = function() { + return !!this.declaredVariables().length; + }; + + Scope.prototype.declaredVariables = function() { + var v; + return ((function() { + var i, len, ref, results; + ref = this.variables; + results = []; + for (i = 0, len = ref.length; i < len; i++) { + v = ref[i]; + if (v.type === 'var') { + results.push(v.name); + } + } + return results; + }).call(this)).sort(); + }; + + Scope.prototype.assignedVariables = function() { + var i, len, ref, results, v; + ref = this.variables; + results = []; + for (i = 0, len = ref.length; i < len; i++) { + v = ref[i]; + if (v.type.assigned) { + results.push(v.name + " = " + v.type.value); + } + } + return results; + }; + + return Scope; + + })(); + +}).call(this); diff --git a/node_modules/coffeescript/lib/coffee-script/sourcemap.js b/node_modules/coffeescript/lib/coffee-script/sourcemap.js new file mode 100644 index 00000000..ec703e15 --- /dev/null +++ b/node_modules/coffeescript/lib/coffee-script/sourcemap.js @@ -0,0 +1,161 @@ +// Generated by CoffeeScript 1.10.0 +(function() { + var LineMap, SourceMap; + + LineMap = (function() { + function LineMap(line1) { + this.line = line1; + this.columns = []; + } + + LineMap.prototype.add = function(column, arg, options) { + var sourceColumn, sourceLine; + sourceLine = arg[0], sourceColumn = arg[1]; + if (options == null) { + options = {}; + } + if (this.columns[column] && options.noReplace) { + return; + } + return this.columns[column] = { + line: this.line, + column: column, + sourceLine: sourceLine, + sourceColumn: sourceColumn + }; + }; + + LineMap.prototype.sourceLocation = function(column) { + var mapping; + while (!((mapping = this.columns[column]) || (column <= 0))) { + column--; + } + return mapping && [mapping.sourceLine, mapping.sourceColumn]; + }; + + return LineMap; + + })(); + + SourceMap = (function() { + var BASE64_CHARS, VLQ_CONTINUATION_BIT, VLQ_SHIFT, VLQ_VALUE_MASK; + + function SourceMap() { + this.lines = []; + } + + SourceMap.prototype.add = function(sourceLocation, generatedLocation, options) { + var base, column, line, lineMap; + if (options == null) { + options = {}; + } + line = generatedLocation[0], column = generatedLocation[1]; + lineMap = ((base = this.lines)[line] || (base[line] = new LineMap(line))); + return lineMap.add(column, sourceLocation, options); + }; + + SourceMap.prototype.sourceLocation = function(arg) { + var column, line, lineMap; + line = arg[0], column = arg[1]; + while (!((lineMap = this.lines[line]) || (line <= 0))) { + line--; + } + return lineMap && lineMap.sourceLocation(column); + }; + + SourceMap.prototype.generate = function(options, code) { + var buffer, i, j, lastColumn, lastSourceColumn, lastSourceLine, len, len1, lineMap, lineNumber, mapping, needComma, ref, ref1, v3, writingline; + if (options == null) { + options = {}; + } + if (code == null) { + code = null; + } + writingline = 0; + lastColumn = 0; + lastSourceLine = 0; + lastSourceColumn = 0; + needComma = false; + buffer = ""; + ref = this.lines; + for (lineNumber = i = 0, len = ref.length; i < len; lineNumber = ++i) { + lineMap = ref[lineNumber]; + if (lineMap) { + ref1 = lineMap.columns; + for (j = 0, len1 = ref1.length; j < len1; j++) { + mapping = ref1[j]; + if (!(mapping)) { + continue; + } + while (writingline < mapping.line) { + lastColumn = 0; + needComma = false; + buffer += ";"; + writingline++; + } + if (needComma) { + buffer += ","; + needComma = false; + } + buffer += this.encodeVlq(mapping.column - lastColumn); + lastColumn = mapping.column; + buffer += this.encodeVlq(0); + buffer += this.encodeVlq(mapping.sourceLine - lastSourceLine); + lastSourceLine = mapping.sourceLine; + buffer += this.encodeVlq(mapping.sourceColumn - lastSourceColumn); + lastSourceColumn = mapping.sourceColumn; + needComma = true; + } + } + } + v3 = { + version: 3, + file: options.generatedFile || '', + sourceRoot: options.sourceRoot || '', + sources: options.sourceFiles || [''], + names: [], + mappings: buffer + }; + if (options.inline) { + v3.sourcesContent = [code]; + } + return JSON.stringify(v3, null, 2); + }; + + VLQ_SHIFT = 5; + + VLQ_CONTINUATION_BIT = 1 << VLQ_SHIFT; + + VLQ_VALUE_MASK = VLQ_CONTINUATION_BIT - 1; + + SourceMap.prototype.encodeVlq = function(value) { + var answer, nextChunk, signBit, valueToEncode; + answer = ''; + signBit = value < 0 ? 1 : 0; + valueToEncode = (Math.abs(value) << 1) + signBit; + while (valueToEncode || !answer) { + nextChunk = valueToEncode & VLQ_VALUE_MASK; + valueToEncode = valueToEncode >> VLQ_SHIFT; + if (valueToEncode) { + nextChunk |= VLQ_CONTINUATION_BIT; + } + answer += this.encodeBase64(nextChunk); + } + return answer; + }; + + BASE64_CHARS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; + + SourceMap.prototype.encodeBase64 = function(value) { + return BASE64_CHARS[value] || (function() { + throw new Error("Cannot Base64 encode value: " + value); + })(); + }; + + return SourceMap; + + })(); + + module.exports = SourceMap; + +}).call(this); diff --git a/node_modules/coffeescript/package.json b/node_modules/coffeescript/package.json new file mode 100644 index 00000000..8b7402fe --- /dev/null +++ b/node_modules/coffeescript/package.json @@ -0,0 +1,71 @@ +{ + "_from": "coffeescript@~1.10.0", + "_id": "coffeescript@1.10.0", + "_inBundle": false, + "_integrity": "sha1-56qDAZF+9iGzXYo580jc3R234z4=", + "_location": "/coffeescript", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "coffeescript@~1.10.0", + "name": "coffeescript", + "escapedName": "coffeescript", + "rawSpec": "~1.10.0", + "saveSpec": null, + "fetchSpec": "~1.10.0" + }, + "_requiredBy": [ + "/grunt" + ], + "_resolved": "https://registry.npmjs.org/coffeescript/-/coffeescript-1.10.0.tgz", + "_shasum": "e7aa8301917ef621b35d8a39f348dcdd1db7e33e", + "_spec": "coffeescript@~1.10.0", + "_where": "/home/lrullo/httpdocs/anorgatarrak.eus/wp-content/themes/anorgatarrak/node_modules/grunt", + "author": { + "name": "Jeremy Ashkenas" + }, + "bin": { + "coffee": "./bin/coffee", + "cake": "./bin/cake" + }, + "bugs": { + "url": "https://github.com/jashkenas/coffeescript/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "Unfancy JavaScript", + "devDependencies": { + "docco": "~0.7.0", + "highlight.js": "~8.0.0", + "jison": ">=0.2.0", + "uglify-js": "~2.2", + "underscore": "~1.5.2" + }, + "directories": { + "lib": "./lib/coffee-script" + }, + "engines": { + "node": ">=0.8.0" + }, + "homepage": "http://coffeescript.org", + "keywords": [ + "javascript", + "language", + "coffeescript", + "compiler" + ], + "license": "MIT", + "main": "./lib/coffee-script/coffee-script", + "name": "coffeescript", + "preferGlobal": true, + "repository": { + "type": "git", + "url": "git://github.com/jashkenas/coffeescript.git" + }, + "scripts": { + "test": "node ./bin/cake test", + "test-harmony": "node --harmony ./bin/cake test" + }, + "version": "1.10.0" +} diff --git a/node_modules/coffeescript/register.js b/node_modules/coffeescript/register.js new file mode 100644 index 00000000..97b33d72 --- /dev/null +++ b/node_modules/coffeescript/register.js @@ -0,0 +1 @@ +require('./lib/coffee-script/register'); diff --git a/node_modules/coffeescript/repl.js b/node_modules/coffeescript/repl.js new file mode 100644 index 00000000..d2706a7a --- /dev/null +++ b/node_modules/coffeescript/repl.js @@ -0,0 +1 @@ +module.exports = require('./lib/coffee-script/repl'); diff --git a/node_modules/colors/LICENSE b/node_modules/colors/LICENSE new file mode 100644 index 00000000..3de4e33b --- /dev/null +++ b/node_modules/colors/LICENSE @@ -0,0 +1,23 @@ +Original Library + - Copyright (c) Marak Squires + +Additional Functionality + - Copyright (c) Sindre Sorhus (sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. \ No newline at end of file diff --git a/node_modules/colors/ReadMe.md b/node_modules/colors/ReadMe.md new file mode 100644 index 00000000..0326aab3 --- /dev/null +++ b/node_modules/colors/ReadMe.md @@ -0,0 +1,178 @@ +# colors.js [![Build Status](https://travis-ci.org/Marak/colors.js.svg?branch=master)](https://travis-ci.org/Marak/colors.js) + +## get color and style in your node.js console + +![Demo](https://raw.githubusercontent.com/Marak/colors.js/master/screenshots/colors.png) + +## Installation + + npm install colors + +## colors and styles! + +### text colors + + - black + - red + - green + - yellow + - blue + - magenta + - cyan + - white + - gray + - grey + +### background colors + + - bgBlack + - bgRed + - bgGreen + - bgYellow + - bgBlue + - bgMagenta + - bgCyan + - bgWhite + +### styles + + - reset + - bold + - dim + - italic + - underline + - inverse + - hidden + - strikethrough + +### extras + + - rainbow + - zebra + - america + - trap + - random + + +## Usage + +By popular demand, `colors` now ships with two types of usages! + +The super nifty way + +```js +var colors = require('colors'); + +console.log('hello'.green); // outputs green text +console.log('i like cake and pies'.underline.red) // outputs red underlined text +console.log('inverse the color'.inverse); // inverses the color +console.log('OMG Rainbows!'.rainbow); // rainbow +console.log('Run the trap'.trap); // Drops the bass + +``` + +or a slightly less nifty way which doesn't extend `String.prototype` + +```js +var colors = require('colors/safe'); + +console.log(colors.green('hello')); // outputs green text +console.log(colors.red.underline('i like cake and pies')) // outputs red underlined text +console.log(colors.inverse('inverse the color')); // inverses the color +console.log(colors.rainbow('OMG Rainbows!')); // rainbow +console.log(colors.trap('Run the trap')); // Drops the bass + +``` + +I prefer the first way. Some people seem to be afraid of extending `String.prototype` and prefer the second way. + +If you are writing good code you will never have an issue with the first approach. If you really don't want to touch `String.prototype`, the second usage will not touch `String` native object. + +## Disabling Colors + +To disable colors you can pass the following arguments in the command line to your application: + +```bash +node myapp.js --no-color +``` + +## Console.log [string substitution](http://nodejs.org/docs/latest/api/console.html#console_console_log_data) + +```js +var name = 'Marak'; +console.log(colors.green('Hello %s'), name); +// outputs -> 'Hello Marak' +``` + +## Custom themes + +### Using standard API + +```js + +var colors = require('colors'); + +colors.setTheme({ + silly: 'rainbow', + input: 'grey', + verbose: 'cyan', + prompt: 'grey', + info: 'green', + data: 'grey', + help: 'cyan', + warn: 'yellow', + debug: 'blue', + error: 'red' +}); + +// outputs red text +console.log("this is an error".error); + +// outputs yellow text +console.log("this is a warning".warn); +``` + +### Using string safe API + +```js +var colors = require('colors/safe'); + +// set single property +var error = colors.red; +error('this is red'); + +// set theme +colors.setTheme({ + silly: 'rainbow', + input: 'grey', + verbose: 'cyan', + prompt: 'grey', + info: 'green', + data: 'grey', + help: 'cyan', + warn: 'yellow', + debug: 'blue', + error: 'red' +}); + +// outputs red text +console.log(colors.error("this is an error")); + +// outputs yellow text +console.log(colors.warn("this is a warning")); + +``` + +You can also combine them: + +```javascript +var colors = require('colors'); + +colors.setTheme({ + custom: ['red', 'underline'] +}); + +console.log('test'.custom); +``` + +*Protip: There is a secret undocumented style in `colors`. If you find the style you can summon him.* diff --git a/node_modules/colors/examples/normal-usage.js b/node_modules/colors/examples/normal-usage.js new file mode 100644 index 00000000..2818741e --- /dev/null +++ b/node_modules/colors/examples/normal-usage.js @@ -0,0 +1,74 @@ +var colors = require('../lib/index'); + +console.log("First some yellow text".yellow); + +console.log("Underline that text".yellow.underline); + +console.log("Make it bold and red".red.bold); + +console.log(("Double Raindows All Day Long").rainbow) + +console.log("Drop the bass".trap) + +console.log("DROP THE RAINBOW BASS".trap.rainbow) + + +console.log('Chains are also cool.'.bold.italic.underline.red); // styles not widely supported + +console.log('So '.green + 'are'.underline + ' ' + 'inverse'.inverse + ' styles! '.yellow.bold); // styles not widely supported +console.log("Zebras are so fun!".zebra); + +// +// Remark: .strikethrough may not work with Mac OS Terminal App +// +console.log("This is " + "not".strikethrough + " fun."); + +console.log('Background color attack!'.black.bgWhite) +console.log('Use random styles on everything!'.random) +console.log('America, Heck Yeah!'.america) + + +console.log('Setting themes is useful') + +// +// Custom themes +// +console.log('Generic logging theme as JSON'.green.bold.underline); +// Load theme with JSON literal +colors.setTheme({ + silly: 'rainbow', + input: 'grey', + verbose: 'cyan', + prompt: 'grey', + info: 'green', + data: 'grey', + help: 'cyan', + warn: 'yellow', + debug: 'blue', + error: 'red' +}); + +// outputs red text +console.log("this is an error".error); + +// outputs yellow text +console.log("this is a warning".warn); + +// outputs grey text +console.log("this is an input".input); + +console.log('Generic logging theme as file'.green.bold.underline); + +// Load a theme from file +colors.setTheme(__dirname + '/../themes/generic-logging.js'); + +// outputs red text +console.log("this is an error".error); + +// outputs yellow text +console.log("this is a warning".warn); + +// outputs grey text +console.log("this is an input".input); + +//console.log("Don't summon".zalgo) \ No newline at end of file diff --git a/node_modules/colors/examples/safe-string.js b/node_modules/colors/examples/safe-string.js new file mode 100644 index 00000000..111b363a --- /dev/null +++ b/node_modules/colors/examples/safe-string.js @@ -0,0 +1,76 @@ +var colors = require('../safe'); + +console.log(colors.yellow("First some yellow text")); + +console.log(colors.yellow.underline("Underline that text")); + +console.log(colors.red.bold("Make it bold and red")); + +console.log(colors.rainbow("Double Raindows All Day Long")) + +console.log(colors.trap("Drop the bass")) + +console.log(colors.rainbow(colors.trap("DROP THE RAINBOW BASS"))); + +console.log(colors.bold.italic.underline.red('Chains are also cool.')); // styles not widely supported + + +console.log(colors.green('So ') + colors.underline('are') + ' ' + colors.inverse('inverse') + colors.yellow.bold(' styles! ')); // styles not widely supported + +console.log(colors.zebra("Zebras are so fun!")); + +console.log("This is " + colors.strikethrough("not") + " fun."); + + +console.log(colors.black.bgWhite('Background color attack!')); +console.log(colors.random('Use random styles on everything!')) +console.log(colors.america('America, Heck Yeah!')); + +console.log('Setting themes is useful') + +// +// Custom themes +// +//console.log('Generic logging theme as JSON'.green.bold.underline); +// Load theme with JSON literal +colors.setTheme({ + silly: 'rainbow', + input: 'grey', + verbose: 'cyan', + prompt: 'grey', + info: 'green', + data: 'grey', + help: 'cyan', + warn: 'yellow', + debug: 'blue', + error: 'red' +}); + +// outputs red text +console.log(colors.error("this is an error")); + +// outputs yellow text +console.log(colors.warn("this is a warning")); + +// outputs grey text +console.log(colors.input("this is an input")); + + +// console.log('Generic logging theme as file'.green.bold.underline); + +// Load a theme from file +colors.setTheme(__dirname + '/../themes/generic-logging.js'); + +// outputs red text +console.log(colors.error("this is an error")); + +// outputs yellow text +console.log(colors.warn("this is a warning")); + +// outputs grey text +console.log(colors.input("this is an input")); + +// console.log(colors.zalgo("Don't summon him")) + + + diff --git a/node_modules/colors/lib/colors.js b/node_modules/colors/lib/colors.js new file mode 100644 index 00000000..790ffd43 --- /dev/null +++ b/node_modules/colors/lib/colors.js @@ -0,0 +1,187 @@ +/* + +The MIT License (MIT) + +Original Library + - Copyright (c) Marak Squires + +Additional functionality + - Copyright (c) Sindre Sorhus (sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + +*/ + +var colors = {}; +module['exports'] = colors; + +colors.themes = {}; + +var ansiStyles = colors.styles = require('./styles'); +var defineProps = Object.defineProperties; + +colors.supportsColor = require('./system/supports-colors'); + +if (typeof colors.enabled === "undefined") { + colors.enabled = colors.supportsColor; +} + +colors.stripColors = colors.strip = function(str){ + return ("" + str).replace(/\x1B\[\d+m/g, ''); +}; + + +var stylize = colors.stylize = function stylize (str, style) { + if (!colors.enabled) { + return str+''; + } + + return ansiStyles[style].open + str + ansiStyles[style].close; +} + +var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g; +var escapeStringRegexp = function (str) { + if (typeof str !== 'string') { + throw new TypeError('Expected a string'); + } + return str.replace(matchOperatorsRe, '\\$&'); +} + +function build(_styles) { + var builder = function builder() { + return applyStyle.apply(builder, arguments); + }; + builder._styles = _styles; + // __proto__ is used because we must return a function, but there is + // no way to create a function with a different prototype. + builder.__proto__ = proto; + return builder; +} + +var styles = (function () { + var ret = {}; + ansiStyles.grey = ansiStyles.gray; + Object.keys(ansiStyles).forEach(function (key) { + ansiStyles[key].closeRe = new RegExp(escapeStringRegexp(ansiStyles[key].close), 'g'); + ret[key] = { + get: function () { + return build(this._styles.concat(key)); + } + }; + }); + return ret; +})(); + +var proto = defineProps(function colors() {}, styles); + +function applyStyle() { + var args = arguments; + var argsLen = args.length; + var str = argsLen !== 0 && String(arguments[0]); + if (argsLen > 1) { + for (var a = 1; a < argsLen; a++) { + str += ' ' + args[a]; + } + } + + if (!colors.enabled || !str) { + return str; + } + + var nestedStyles = this._styles; + + var i = nestedStyles.length; + while (i--) { + var code = ansiStyles[nestedStyles[i]]; + str = code.open + str.replace(code.closeRe, code.open) + code.close; + } + + return str; +} + +function applyTheme (theme) { + for (var style in theme) { + (function(style){ + colors[style] = function(str){ + if (typeof theme[style] === 'object'){ + var out = str; + for (var i in theme[style]){ + out = colors[theme[style][i]](out); + } + return out; + } + return colors[theme[style]](str); + }; + })(style) + } +} + +colors.setTheme = function (theme) { + if (typeof theme === 'string') { + try { + colors.themes[theme] = require(theme); + applyTheme(colors.themes[theme]); + return colors.themes[theme]; + } catch (err) { + console.log(err); + return err; + } + } else { + applyTheme(theme); + } +}; + +function init() { + var ret = {}; + Object.keys(styles).forEach(function (name) { + ret[name] = { + get: function () { + return build([name]); + } + }; + }); + return ret; +} + +var sequencer = function sequencer (map, str) { + var exploded = str.split(""), i = 0; + exploded = exploded.map(map); + return exploded.join(""); +}; + +// custom formatter methods +colors.trap = require('./custom/trap'); +colors.zalgo = require('./custom/zalgo'); + +// maps +colors.maps = {}; +colors.maps.america = require('./maps/america'); +colors.maps.zebra = require('./maps/zebra'); +colors.maps.rainbow = require('./maps/rainbow'); +colors.maps.random = require('./maps/random') + +for (var map in colors.maps) { + (function(map){ + colors[map] = function (str) { + return sequencer(colors.maps[map], str); + } + })(map) +} + +defineProps(colors, init()); \ No newline at end of file diff --git a/node_modules/colors/lib/custom/trap.js b/node_modules/colors/lib/custom/trap.js new file mode 100644 index 00000000..3f091437 --- /dev/null +++ b/node_modules/colors/lib/custom/trap.js @@ -0,0 +1,45 @@ +module['exports'] = function runTheTrap (text, options) { + var result = ""; + text = text || "Run the trap, drop the bass"; + text = text.split(''); + var trap = { + a: ["\u0040", "\u0104", "\u023a", "\u0245", "\u0394", "\u039b", "\u0414"], + b: ["\u00df", "\u0181", "\u0243", "\u026e", "\u03b2", "\u0e3f"], + c: ["\u00a9", "\u023b", "\u03fe"], + d: ["\u00d0", "\u018a", "\u0500" , "\u0501" ,"\u0502", "\u0503"], + e: ["\u00cb", "\u0115", "\u018e", "\u0258", "\u03a3", "\u03be", "\u04bc", "\u0a6c"], + f: ["\u04fa"], + g: ["\u0262"], + h: ["\u0126", "\u0195", "\u04a2", "\u04ba", "\u04c7", "\u050a"], + i: ["\u0f0f"], + j: ["\u0134"], + k: ["\u0138", "\u04a0", "\u04c3", "\u051e"], + l: ["\u0139"], + m: ["\u028d", "\u04cd", "\u04ce", "\u0520", "\u0521", "\u0d69"], + n: ["\u00d1", "\u014b", "\u019d", "\u0376", "\u03a0", "\u048a"], + o: ["\u00d8", "\u00f5", "\u00f8", "\u01fe", "\u0298", "\u047a", "\u05dd", "\u06dd", "\u0e4f"], + p: ["\u01f7", "\u048e"], + q: ["\u09cd"], + r: ["\u00ae", "\u01a6", "\u0210", "\u024c", "\u0280", "\u042f"], + s: ["\u00a7", "\u03de", "\u03df", "\u03e8"], + t: ["\u0141", "\u0166", "\u0373"], + u: ["\u01b1", "\u054d"], + v: ["\u05d8"], + w: ["\u0428", "\u0460", "\u047c", "\u0d70"], + x: ["\u04b2", "\u04fe", "\u04fc", "\u04fd"], + y: ["\u00a5", "\u04b0", "\u04cb"], + z: ["\u01b5", "\u0240"] + } + text.forEach(function(c){ + c = c.toLowerCase(); + var chars = trap[c] || [" "]; + var rand = Math.floor(Math.random() * chars.length); + if (typeof trap[c] !== "undefined") { + result += trap[c][rand]; + } else { + result += c; + } + }); + return result; + +} diff --git a/node_modules/colors/lib/custom/zalgo.js b/node_modules/colors/lib/custom/zalgo.js new file mode 100644 index 00000000..1538c3b4 --- /dev/null +++ b/node_modules/colors/lib/custom/zalgo.js @@ -0,0 +1,104 @@ +// please no +module['exports'] = function zalgo(text, options) { + text = text || " he is here "; + var soul = { + "up" : [ + '̍', '̎', '̄', '̅', + '̿', '̑', '̆', '̐', + '͒', '͗', '͑', '̇', + '̈', '̊', '͂', '̓', + '̈', '͊', '͋', '͌', + '̃', '̂', '̌', '͐', + '̀', '́', '̋', '̏', + '̒', '̓', '̔', '̽', + '̉', 'ͣ', 'ͤ', 'ͥ', + 'ͦ', 'ͧ', 'ͨ', 'ͩ', + 'ͪ', 'ͫ', 'ͬ', 'ͭ', + 'ͮ', 'ͯ', '̾', '͛', + '͆', '̚' + ], + "down" : [ + '̖', '̗', '̘', '̙', + '̜', '̝', '̞', '̟', + '̠', '̤', '̥', '̦', + '̩', '̪', '̫', '̬', + '̭', '̮', '̯', '̰', + '̱', '̲', '̳', '̹', + '̺', '̻', '̼', 'ͅ', + '͇', '͈', '͉', '͍', + '͎', '͓', '͔', '͕', + '͖', '͙', '͚', '̣' + ], + "mid" : [ + '̕', '̛', '̀', '́', + '͘', '̡', '̢', '̧', + '̨', '̴', '̵', '̶', + '͜', '͝', '͞', + '͟', '͠', '͢', '̸', + '̷', '͡', ' ҉' + ] + }, + all = [].concat(soul.up, soul.down, soul.mid), + zalgo = {}; + + function randomNumber(range) { + var r = Math.floor(Math.random() * range); + return r; + } + + function is_char(character) { + var bool = false; + all.filter(function (i) { + bool = (i === character); + }); + return bool; + } + + + function heComes(text, options) { + var result = '', counts, l; + options = options || {}; + options["up"] = typeof options["up"] !== 'undefined' ? options["up"] : true; + options["mid"] = typeof options["mid"] !== 'undefined' ? options["mid"] : true; + options["down"] = typeof options["down"] !== 'undefined' ? options["down"] : true; + options["size"] = typeof options["size"] !== 'undefined' ? options["size"] : "maxi"; + text = text.split(''); + for (l in text) { + if (is_char(l)) { + continue; + } + result = result + text[l]; + counts = {"up" : 0, "down" : 0, "mid" : 0}; + switch (options.size) { + case 'mini': + counts.up = randomNumber(8); + counts.mid = randomNumber(2); + counts.down = randomNumber(8); + break; + case 'maxi': + counts.up = randomNumber(16) + 3; + counts.mid = randomNumber(4) + 1; + counts.down = randomNumber(64) + 3; + break; + default: + counts.up = randomNumber(8) + 1; + counts.mid = randomNumber(6) / 2; + counts.down = randomNumber(8) + 1; + break; + } + + var arr = ["up", "mid", "down"]; + for (var d in arr) { + var index = arr[d]; + for (var i = 0 ; i <= counts[index]; i++) { + if (options[index]) { + result = result + soul[index][randomNumber(soul[index].length)]; + } + } + } + } + return result; + } + // don't summon him + return heComes(text, options); +} diff --git a/node_modules/colors/lib/extendStringPrototype.js b/node_modules/colors/lib/extendStringPrototype.js new file mode 100644 index 00000000..67374a1c --- /dev/null +++ b/node_modules/colors/lib/extendStringPrototype.js @@ -0,0 +1,113 @@ +var colors = require('./colors'); + +module['exports'] = function () { + + // + // Extends prototype of native string object to allow for "foo".red syntax + // + var addProperty = function (color, func) { + String.prototype.__defineGetter__(color, func); + }; + + var sequencer = function sequencer (map, str) { + return function () { + var exploded = this.split(""), i = 0; + exploded = exploded.map(map); + return exploded.join(""); + } + }; + + addProperty('strip', function () { + return colors.strip(this); + }); + + addProperty('stripColors', function () { + return colors.strip(this); + }); + + addProperty("trap", function(){ + return colors.trap(this); + }); + + addProperty("zalgo", function(){ + return colors.zalgo(this); + }); + + addProperty("zebra", function(){ + return colors.zebra(this); + }); + + addProperty("rainbow", function(){ + return colors.rainbow(this); + }); + + addProperty("random", function(){ + return colors.random(this); + }); + + addProperty("america", function(){ + return colors.america(this); + }); + + // + // Iterate through all default styles and colors + // + var x = Object.keys(colors.styles); + x.forEach(function (style) { + addProperty(style, function () { + return colors.stylize(this, style); + }); + }); + + function applyTheme(theme) { + // + // Remark: This is a list of methods that exist + // on String that you should not overwrite. + // + var stringPrototypeBlacklist = [ + '__defineGetter__', '__defineSetter__', '__lookupGetter__', '__lookupSetter__', 'charAt', 'constructor', + 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'valueOf', 'charCodeAt', + 'indexOf', 'lastIndexof', 'length', 'localeCompare', 'match', 'replace', 'search', 'slice', 'split', 'substring', + 'toLocaleLowerCase', 'toLocaleUpperCase', 'toLowerCase', 'toUpperCase', 'trim', 'trimLeft', 'trimRight' + ]; + + Object.keys(theme).forEach(function (prop) { + if (stringPrototypeBlacklist.indexOf(prop) !== -1) { + console.log('warn: '.red + ('String.prototype' + prop).magenta + ' is probably something you don\'t want to override. Ignoring style name'); + } + else { + if (typeof(theme[prop]) === 'string') { + colors[prop] = colors[theme[prop]]; + addProperty(prop, function () { + return colors[theme[prop]](this); + }); + } + else { + addProperty(prop, function () { + var ret = this; + for (var t = 0; t < theme[prop].length; t++) { + ret = colors[theme[prop][t]](ret); + } + return ret; + }); + } + } + }); + } + + colors.setTheme = function (theme) { + if (typeof theme === 'string') { + try { + colors.themes[theme] = require(theme); + applyTheme(colors.themes[theme]); + return colors.themes[theme]; + } catch (err) { + console.log(err); + return err; + } + } else { + applyTheme(theme); + } + }; + +}; \ No newline at end of file diff --git a/node_modules/colors/lib/index.js b/node_modules/colors/lib/index.js new file mode 100644 index 00000000..fd0956d0 --- /dev/null +++ b/node_modules/colors/lib/index.js @@ -0,0 +1,12 @@ +var colors = require('./colors'); +module['exports'] = colors; + +// Remark: By default, colors will add style properties to String.prototype +// +// If you don't wish to extend String.prototype you can do this instead and native String will not be touched +// +// var colors = require('colors/safe); +// colors.red("foo") +// +// +require('./extendStringPrototype')(); \ No newline at end of file diff --git a/node_modules/colors/lib/maps/america.js b/node_modules/colors/lib/maps/america.js new file mode 100644 index 00000000..a07d8327 --- /dev/null +++ b/node_modules/colors/lib/maps/america.js @@ -0,0 +1,12 @@ +var colors = require('../colors'); + +module['exports'] = (function() { + return function (letter, i, exploded) { + if(letter === " ") return letter; + switch(i%3) { + case 0: return colors.red(letter); + case 1: return colors.white(letter) + case 2: return colors.blue(letter) + } + } +})(); \ No newline at end of file diff --git a/node_modules/colors/lib/maps/rainbow.js b/node_modules/colors/lib/maps/rainbow.js new file mode 100644 index 00000000..a7ce24e6 --- /dev/null +++ b/node_modules/colors/lib/maps/rainbow.js @@ -0,0 +1,13 @@ +var colors = require('../colors'); + +module['exports'] = (function () { + var rainbowColors = ['red', 'yellow', 'green', 'blue', 'magenta']; //RoY G BiV + return function (letter, i, exploded) { + if (letter === " ") { + return letter; + } else { + return colors[rainbowColors[i++ % rainbowColors.length]](letter); + } + }; +})(); + diff --git a/node_modules/colors/lib/maps/random.js b/node_modules/colors/lib/maps/random.js new file mode 100644 index 00000000..5cd101fa --- /dev/null +++ b/node_modules/colors/lib/maps/random.js @@ -0,0 +1,8 @@ +var colors = require('../colors'); + +module['exports'] = (function () { + var available = ['underline', 'inverse', 'grey', 'yellow', 'red', 'green', 'blue', 'white', 'cyan', 'magenta']; + return function(letter, i, exploded) { + return letter === " " ? letter : colors[available[Math.round(Math.random() * (available.length - 1))]](letter); + }; +})(); \ No newline at end of file diff --git a/node_modules/colors/lib/maps/zebra.js b/node_modules/colors/lib/maps/zebra.js new file mode 100644 index 00000000..bf7dcdea --- /dev/null +++ b/node_modules/colors/lib/maps/zebra.js @@ -0,0 +1,5 @@ +var colors = require('../colors'); + +module['exports'] = function (letter, i, exploded) { + return i % 2 === 0 ? letter : colors.inverse(letter); +}; \ No newline at end of file diff --git a/node_modules/colors/lib/styles.js b/node_modules/colors/lib/styles.js new file mode 100644 index 00000000..067d5907 --- /dev/null +++ b/node_modules/colors/lib/styles.js @@ -0,0 +1,77 @@ +/* +The MIT License (MIT) + +Copyright (c) Sindre Sorhus (sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + +*/ + +var styles = {}; +module['exports'] = styles; + +var codes = { + reset: [0, 0], + + bold: [1, 22], + dim: [2, 22], + italic: [3, 23], + underline: [4, 24], + inverse: [7, 27], + hidden: [8, 28], + strikethrough: [9, 29], + + black: [30, 39], + red: [31, 39], + green: [32, 39], + yellow: [33, 39], + blue: [34, 39], + magenta: [35, 39], + cyan: [36, 39], + white: [37, 39], + gray: [90, 39], + grey: [90, 39], + + bgBlack: [40, 49], + bgRed: [41, 49], + bgGreen: [42, 49], + bgYellow: [43, 49], + bgBlue: [44, 49], + bgMagenta: [45, 49], + bgCyan: [46, 49], + bgWhite: [47, 49], + + // legacy styles for colors pre v1.0.0 + blackBG: [40, 49], + redBG: [41, 49], + greenBG: [42, 49], + yellowBG: [43, 49], + blueBG: [44, 49], + magentaBG: [45, 49], + cyanBG: [46, 49], + whiteBG: [47, 49] + +}; + +Object.keys(codes).forEach(function (key) { + var val = codes[key]; + var style = styles[key] = []; + style.open = '\u001b[' + val[0] + 'm'; + style.close = '\u001b[' + val[1] + 'm'; +}); \ No newline at end of file diff --git a/node_modules/colors/lib/system/supports-colors.js b/node_modules/colors/lib/system/supports-colors.js new file mode 100644 index 00000000..3e008aa9 --- /dev/null +++ b/node_modules/colors/lib/system/supports-colors.js @@ -0,0 +1,61 @@ +/* +The MIT License (MIT) + +Copyright (c) Sindre Sorhus (sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + +*/ + +var argv = process.argv; + +module.exports = (function () { + if (argv.indexOf('--no-color') !== -1 || + argv.indexOf('--color=false') !== -1) { + return false; + } + + if (argv.indexOf('--color') !== -1 || + argv.indexOf('--color=true') !== -1 || + argv.indexOf('--color=always') !== -1) { + return true; + } + + if (process.stdout && !process.stdout.isTTY) { + return false; + } + + if (process.platform === 'win32') { + return true; + } + + if ('COLORTERM' in process.env) { + return true; + } + + if (process.env.TERM === 'dumb') { + return false; + } + + if (/^screen|^xterm|^vt100|color|ansi|cygwin|linux/i.test(process.env.TERM)) { + return true; + } + + return false; +})(); \ No newline at end of file diff --git a/node_modules/colors/package.json b/node_modules/colors/package.json new file mode 100644 index 00000000..e0bc56ba --- /dev/null +++ b/node_modules/colors/package.json @@ -0,0 +1,61 @@ +{ + "_from": "colors@~1.1.2", + "_id": "colors@1.1.2", + "_inBundle": false, + "_integrity": "sha1-FopHAXVran9RoSzgyXv6KMCE7WM=", + "_location": "/colors", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "colors@~1.1.2", + "name": "colors", + "escapedName": "colors", + "rawSpec": "~1.1.2", + "saveSpec": null, + "fetchSpec": "~1.1.2" + }, + "_requiredBy": [ + "/grunt-legacy-log" + ], + "_resolved": "https://registry.npmjs.org/colors/-/colors-1.1.2.tgz", + "_shasum": "168a4701756b6a7f51a12ce0c97bfa28c084ed63", + "_spec": "colors@~1.1.2", + "_where": "/home/lrullo/httpdocs/anorgatarrak.eus/wp-content/themes/anorgatarrak/node_modules/grunt-legacy-log", + "author": { + "name": "Marak Squires" + }, + "bugs": { + "url": "https://github.com/Marak/colors.js/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "get colors in your node.js console", + "engines": { + "node": ">=0.1.90" + }, + "files": [ + "examples", + "lib", + "LICENSE", + "safe.js", + "themes" + ], + "homepage": "https://github.com/Marak/colors.js", + "keywords": [ + "ansi", + "terminal", + "colors" + ], + "license": "MIT", + "main": "lib", + "name": "colors", + "repository": { + "type": "git", + "url": "git+ssh://git@github.com/Marak/colors.js.git" + }, + "scripts": { + "test": "node tests/basic-test.js && node tests/safe-test.js" + }, + "version": "1.1.2" +} diff --git a/node_modules/colors/safe.js b/node_modules/colors/safe.js new file mode 100644 index 00000000..a6a1f3ab --- /dev/null +++ b/node_modules/colors/safe.js @@ -0,0 +1,9 @@ +// +// Remark: Requiring this file will use the "safe" colors API which will not touch String.prototype +// +// var colors = require('colors/safe); +// colors.red("foo") +// +// +var colors = require('./lib/colors'); +module['exports'] = colors; \ No newline at end of file diff --git a/node_modules/colors/themes/generic-logging.js b/node_modules/colors/themes/generic-logging.js new file mode 100644 index 00000000..571972c1 --- /dev/null +++ b/node_modules/colors/themes/generic-logging.js @@ -0,0 +1,12 @@ +module['exports'] = { + silly: 'rainbow', + input: 'grey', + verbose: 'cyan', + prompt: 'grey', + info: 'green', + data: 'grey', + help: 'cyan', + warn: 'yellow', + debug: 'blue', + error: 'red' +}; \ No newline at end of file diff --git a/node_modules/concat-map/.travis.yml b/node_modules/concat-map/.travis.yml new file mode 100644 index 00000000..f1d0f13c --- /dev/null +++ b/node_modules/concat-map/.travis.yml @@ -0,0 +1,4 @@ +language: node_js +node_js: + - 0.4 + - 0.6 diff --git a/node_modules/concat-map/LICENSE b/node_modules/concat-map/LICENSE new file mode 100644 index 00000000..ee27ba4b --- /dev/null +++ b/node_modules/concat-map/LICENSE @@ -0,0 +1,18 @@ +This software is released under the MIT license: + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/concat-map/README.markdown b/node_modules/concat-map/README.markdown new file mode 100644 index 00000000..408f70a1 --- /dev/null +++ b/node_modules/concat-map/README.markdown @@ -0,0 +1,62 @@ +concat-map +========== + +Concatenative mapdashery. + +[![browser support](http://ci.testling.com/substack/node-concat-map.png)](http://ci.testling.com/substack/node-concat-map) + +[![build status](https://secure.travis-ci.org/substack/node-concat-map.png)](http://travis-ci.org/substack/node-concat-map) + +example +======= + +``` js +var concatMap = require('concat-map'); +var xs = [ 1, 2, 3, 4, 5, 6 ]; +var ys = concatMap(xs, function (x) { + return x % 2 ? [ x - 0.1, x, x + 0.1 ] : []; +}); +console.dir(ys); +``` + +*** + +``` +[ 0.9, 1, 1.1, 2.9, 3, 3.1, 4.9, 5, 5.1 ] +``` + +methods +======= + +``` js +var concatMap = require('concat-map') +``` + +concatMap(xs, fn) +----------------- + +Return an array of concatenated elements by calling `fn(x, i)` for each element +`x` and each index `i` in the array `xs`. + +When `fn(x, i)` returns an array, its result will be concatenated with the +result array. If `fn(x, i)` returns anything else, that value will be pushed +onto the end of the result array. + +install +======= + +With [npm](http://npmjs.org) do: + +``` +npm install concat-map +``` + +license +======= + +MIT + +notes +===== + +This module was written while sitting high above the ground in a tree. diff --git a/node_modules/concat-map/example/map.js b/node_modules/concat-map/example/map.js new file mode 100644 index 00000000..33656217 --- /dev/null +++ b/node_modules/concat-map/example/map.js @@ -0,0 +1,6 @@ +var concatMap = require('../'); +var xs = [ 1, 2, 3, 4, 5, 6 ]; +var ys = concatMap(xs, function (x) { + return x % 2 ? [ x - 0.1, x, x + 0.1 ] : []; +}); +console.dir(ys); diff --git a/node_modules/concat-map/index.js b/node_modules/concat-map/index.js new file mode 100644 index 00000000..b29a7812 --- /dev/null +++ b/node_modules/concat-map/index.js @@ -0,0 +1,13 @@ +module.exports = function (xs, fn) { + var res = []; + for (var i = 0; i < xs.length; i++) { + var x = fn(xs[i], i); + if (isArray(x)) res.push.apply(res, x); + else res.push(x); + } + return res; +}; + +var isArray = Array.isArray || function (xs) { + return Object.prototype.toString.call(xs) === '[object Array]'; +}; diff --git a/node_modules/concat-map/package.json b/node_modules/concat-map/package.json new file mode 100644 index 00000000..132131ec --- /dev/null +++ b/node_modules/concat-map/package.json @@ -0,0 +1,88 @@ +{ + "_from": "concat-map@0.0.1", + "_id": "concat-map@0.0.1", + "_inBundle": false, + "_integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=", + "_location": "/concat-map", + "_phantomChildren": {}, + "_requested": { + "type": "version", + "registry": true, + "raw": "concat-map@0.0.1", + "name": "concat-map", + "escapedName": "concat-map", + "rawSpec": "0.0.1", + "saveSpec": null, + "fetchSpec": "0.0.1" + }, + "_requiredBy": [ + "/brace-expansion" + ], + "_resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz", + "_shasum": "d8a96bd77fd68df7793a73036a3ba0d5405d477b", + "_spec": "concat-map@0.0.1", + "_where": "/home/lrullo/httpdocs/anorgatarrak.eus/wp-content/themes/anorgatarrak/node_modules/brace-expansion", + "author": { + "name": "James Halliday", + "email": "mail@substack.net", + "url": "http://substack.net" + }, + "bugs": { + "url": "https://github.com/substack/node-concat-map/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "concatenative mapdashery", + "devDependencies": { + "tape": "~2.4.0" + }, + "directories": { + "example": "example", + "test": "test" + }, + "homepage": "https://github.com/substack/node-concat-map#readme", + "keywords": [ + "concat", + "concatMap", + "map", + "functional", + "higher-order" + ], + "license": "MIT", + "main": "index.js", + "name": "concat-map", + "repository": { + "type": "git", + "url": "git://github.com/substack/node-concat-map.git" + }, + "scripts": { + "test": "tape test/*.js" + }, + "testling": { + "files": "test/*.js", + "browsers": { + "ie": [ + 6, + 7, + 8, + 9 + ], + "ff": [ + 3.5, + 10, + 15 + ], + "chrome": [ + 10, + 22 + ], + "safari": [ + 5.1 + ], + "opera": [ + 12 + ] + } + }, + "version": "0.0.1" +} diff --git a/node_modules/concat-map/test/map.js b/node_modules/concat-map/test/map.js new file mode 100644 index 00000000..fdbd7022 --- /dev/null +++ b/node_modules/concat-map/test/map.js @@ -0,0 +1,39 @@ +var concatMap = require('../'); +var test = require('tape'); + +test('empty or not', function (t) { + var xs = [ 1, 2, 3, 4, 5, 6 ]; + var ixes = []; + var ys = concatMap(xs, function (x, ix) { + ixes.push(ix); + return x % 2 ? [ x - 0.1, x, x + 0.1 ] : []; + }); + t.same(ys, [ 0.9, 1, 1.1, 2.9, 3, 3.1, 4.9, 5, 5.1 ]); + t.same(ixes, [ 0, 1, 2, 3, 4, 5 ]); + t.end(); +}); + +test('always something', function (t) { + var xs = [ 'a', 'b', 'c', 'd' ]; + var ys = concatMap(xs, function (x) { + return x === 'b' ? [ 'B', 'B', 'B' ] : [ x ]; + }); + t.same(ys, [ 'a', 'B', 'B', 'B', 'c', 'd' ]); + t.end(); +}); + +test('scalars', function (t) { + var xs = [ 'a', 'b', 'c', 'd' ]; + var ys = concatMap(xs, function (x) { + return x === 'b' ? [ 'B', 'B', 'B' ] : x; + }); + t.same(ys, [ 'a', 'B', 'B', 'B', 'c', 'd' ]); + t.end(); +}); + +test('undefs', function (t) { + var xs = [ 'a', 'b', 'c', 'd' ]; + var ys = concatMap(xs, function () {}); + t.same(ys, [ undefined, undefined, undefined, undefined ]); + t.end(); +}); diff --git a/node_modules/core-util-is/LICENSE b/node_modules/core-util-is/LICENSE new file mode 100644 index 00000000..d8d7f943 --- /dev/null +++ b/node_modules/core-util-is/LICENSE @@ -0,0 +1,19 @@ +Copyright Node.js contributors. All rights reserved. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to +deal in the Software without restriction, including without limitation the +rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +sell copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +IN THE SOFTWARE. diff --git a/node_modules/core-util-is/README.md b/node_modules/core-util-is/README.md new file mode 100644 index 00000000..5a76b414 --- /dev/null +++ b/node_modules/core-util-is/README.md @@ -0,0 +1,3 @@ +# core-util-is + +The `util.is*` functions introduced in Node v0.12. diff --git a/node_modules/core-util-is/float.patch b/node_modules/core-util-is/float.patch new file mode 100644 index 00000000..a06d5c05 --- /dev/null +++ b/node_modules/core-util-is/float.patch @@ -0,0 +1,604 @@ +diff --git a/lib/util.js b/lib/util.js +index a03e874..9074e8e 100644 +--- a/lib/util.js ++++ b/lib/util.js +@@ -19,430 +19,6 @@ + // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + // USE OR OTHER DEALINGS IN THE SOFTWARE. + +-var formatRegExp = /%[sdj%]/g; +-exports.format = function(f) { +- if (!isString(f)) { +- var objects = []; +- for (var i = 0; i < arguments.length; i++) { +- objects.push(inspect(arguments[i])); +- } +- return objects.join(' '); +- } +- +- var i = 1; +- var args = arguments; +- var len = args.length; +- var str = String(f).replace(formatRegExp, function(x) { +- if (x === '%%') return '%'; +- if (i >= len) return x; +- switch (x) { +- case '%s': return String(args[i++]); +- case '%d': return Number(args[i++]); +- case '%j': +- try { +- return JSON.stringify(args[i++]); +- } catch (_) { +- return '[Circular]'; +- } +- default: +- return x; +- } +- }); +- for (var x = args[i]; i < len; x = args[++i]) { +- if (isNull(x) || !isObject(x)) { +- str += ' ' + x; +- } else { +- str += ' ' + inspect(x); +- } +- } +- return str; +-}; +- +- +-// Mark that a method should not be used. +-// Returns a modified function which warns once by default. +-// If --no-deprecation is set, then it is a no-op. +-exports.deprecate = function(fn, msg) { +- // Allow for deprecating things in the process of starting up. +- if (isUndefined(global.process)) { +- return function() { +- return exports.deprecate(fn, msg).apply(this, arguments); +- }; +- } +- +- if (process.noDeprecation === true) { +- return fn; +- } +- +- var warned = false; +- function deprecated() { +- if (!warned) { +- if (process.throwDeprecation) { +- throw new Error(msg); +- } else if (process.traceDeprecation) { +- console.trace(msg); +- } else { +- console.error(msg); +- } +- warned = true; +- } +- return fn.apply(this, arguments); +- } +- +- return deprecated; +-}; +- +- +-var debugs = {}; +-var debugEnviron; +-exports.debuglog = function(set) { +- if (isUndefined(debugEnviron)) +- debugEnviron = process.env.NODE_DEBUG || ''; +- set = set.toUpperCase(); +- if (!debugs[set]) { +- if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) { +- var pid = process.pid; +- debugs[set] = function() { +- var msg = exports.format.apply(exports, arguments); +- console.error('%s %d: %s', set, pid, msg); +- }; +- } else { +- debugs[set] = function() {}; +- } +- } +- return debugs[set]; +-}; +- +- +-/** +- * Echos the value of a value. Trys to print the value out +- * in the best way possible given the different types. +- * +- * @param {Object} obj The object to print out. +- * @param {Object} opts Optional options object that alters the output. +- */ +-/* legacy: obj, showHidden, depth, colors*/ +-function inspect(obj, opts) { +- // default options +- var ctx = { +- seen: [], +- stylize: stylizeNoColor +- }; +- // legacy... +- if (arguments.length >= 3) ctx.depth = arguments[2]; +- if (arguments.length >= 4) ctx.colors = arguments[3]; +- if (isBoolean(opts)) { +- // legacy... +- ctx.showHidden = opts; +- } else if (opts) { +- // got an "options" object +- exports._extend(ctx, opts); +- } +- // set default options +- if (isUndefined(ctx.showHidden)) ctx.showHidden = false; +- if (isUndefined(ctx.depth)) ctx.depth = 2; +- if (isUndefined(ctx.colors)) ctx.colors = false; +- if (isUndefined(ctx.customInspect)) ctx.customInspect = true; +- if (ctx.colors) ctx.stylize = stylizeWithColor; +- return formatValue(ctx, obj, ctx.depth); +-} +-exports.inspect = inspect; +- +- +-// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics +-inspect.colors = { +- 'bold' : [1, 22], +- 'italic' : [3, 23], +- 'underline' : [4, 24], +- 'inverse' : [7, 27], +- 'white' : [37, 39], +- 'grey' : [90, 39], +- 'black' : [30, 39], +- 'blue' : [34, 39], +- 'cyan' : [36, 39], +- 'green' : [32, 39], +- 'magenta' : [35, 39], +- 'red' : [31, 39], +- 'yellow' : [33, 39] +-}; +- +-// Don't use 'blue' not visible on cmd.exe +-inspect.styles = { +- 'special': 'cyan', +- 'number': 'yellow', +- 'boolean': 'yellow', +- 'undefined': 'grey', +- 'null': 'bold', +- 'string': 'green', +- 'date': 'magenta', +- // "name": intentionally not styling +- 'regexp': 'red' +-}; +- +- +-function stylizeWithColor(str, styleType) { +- var style = inspect.styles[styleType]; +- +- if (style) { +- return '\u001b[' + inspect.colors[style][0] + 'm' + str + +- '\u001b[' + inspect.colors[style][1] + 'm'; +- } else { +- return str; +- } +-} +- +- +-function stylizeNoColor(str, styleType) { +- return str; +-} +- +- +-function arrayToHash(array) { +- var hash = {}; +- +- array.forEach(function(val, idx) { +- hash[val] = true; +- }); +- +- return hash; +-} +- +- +-function formatValue(ctx, value, recurseTimes) { +- // Provide a hook for user-specified inspect functions. +- // Check that value is an object with an inspect function on it +- if (ctx.customInspect && +- value && +- isFunction(value.inspect) && +- // Filter out the util module, it's inspect function is special +- value.inspect !== exports.inspect && +- // Also filter out any prototype objects using the circular check. +- !(value.constructor && value.constructor.prototype === value)) { +- var ret = value.inspect(recurseTimes, ctx); +- if (!isString(ret)) { +- ret = formatValue(ctx, ret, recurseTimes); +- } +- return ret; +- } +- +- // Primitive types cannot have properties +- var primitive = formatPrimitive(ctx, value); +- if (primitive) { +- return primitive; +- } +- +- // Look up the keys of the object. +- var keys = Object.keys(value); +- var visibleKeys = arrayToHash(keys); +- +- if (ctx.showHidden) { +- keys = Object.getOwnPropertyNames(value); +- } +- +- // Some type of object without properties can be shortcutted. +- if (keys.length === 0) { +- if (isFunction(value)) { +- var name = value.name ? ': ' + value.name : ''; +- return ctx.stylize('[Function' + name + ']', 'special'); +- } +- if (isRegExp(value)) { +- return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); +- } +- if (isDate(value)) { +- return ctx.stylize(Date.prototype.toString.call(value), 'date'); +- } +- if (isError(value)) { +- return formatError(value); +- } +- } +- +- var base = '', array = false, braces = ['{', '}']; +- +- // Make Array say that they are Array +- if (isArray(value)) { +- array = true; +- braces = ['[', ']']; +- } +- +- // Make functions say that they are functions +- if (isFunction(value)) { +- var n = value.name ? ': ' + value.name : ''; +- base = ' [Function' + n + ']'; +- } +- +- // Make RegExps say that they are RegExps +- if (isRegExp(value)) { +- base = ' ' + RegExp.prototype.toString.call(value); +- } +- +- // Make dates with properties first say the date +- if (isDate(value)) { +- base = ' ' + Date.prototype.toUTCString.call(value); +- } +- +- // Make error with message first say the error +- if (isError(value)) { +- base = ' ' + formatError(value); +- } +- +- if (keys.length === 0 && (!array || value.length == 0)) { +- return braces[0] + base + braces[1]; +- } +- +- if (recurseTimes < 0) { +- if (isRegExp(value)) { +- return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); +- } else { +- return ctx.stylize('[Object]', 'special'); +- } +- } +- +- ctx.seen.push(value); +- +- var output; +- if (array) { +- output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); +- } else { +- output = keys.map(function(key) { +- return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); +- }); +- } +- +- ctx.seen.pop(); +- +- return reduceToSingleString(output, base, braces); +-} +- +- +-function formatPrimitive(ctx, value) { +- if (isUndefined(value)) +- return ctx.stylize('undefined', 'undefined'); +- if (isString(value)) { +- var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '') +- .replace(/'/g, "\\'") +- .replace(/\\"/g, '"') + '\''; +- return ctx.stylize(simple, 'string'); +- } +- if (isNumber(value)) { +- // Format -0 as '-0'. Strict equality won't distinguish 0 from -0, +- // so instead we use the fact that 1 / -0 < 0 whereas 1 / 0 > 0 . +- if (value === 0 && 1 / value < 0) +- return ctx.stylize('-0', 'number'); +- return ctx.stylize('' + value, 'number'); +- } +- if (isBoolean(value)) +- return ctx.stylize('' + value, 'boolean'); +- // For some reason typeof null is "object", so special case here. +- if (isNull(value)) +- return ctx.stylize('null', 'null'); +-} +- +- +-function formatError(value) { +- return '[' + Error.prototype.toString.call(value) + ']'; +-} +- +- +-function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { +- var output = []; +- for (var i = 0, l = value.length; i < l; ++i) { +- if (hasOwnProperty(value, String(i))) { +- output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, +- String(i), true)); +- } else { +- output.push(''); +- } +- } +- keys.forEach(function(key) { +- if (!key.match(/^\d+$/)) { +- output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, +- key, true)); +- } +- }); +- return output; +-} +- +- +-function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { +- var name, str, desc; +- desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] }; +- if (desc.get) { +- if (desc.set) { +- str = ctx.stylize('[Getter/Setter]', 'special'); +- } else { +- str = ctx.stylize('[Getter]', 'special'); +- } +- } else { +- if (desc.set) { +- str = ctx.stylize('[Setter]', 'special'); +- } +- } +- if (!hasOwnProperty(visibleKeys, key)) { +- name = '[' + key + ']'; +- } +- if (!str) { +- if (ctx.seen.indexOf(desc.value) < 0) { +- if (isNull(recurseTimes)) { +- str = formatValue(ctx, desc.value, null); +- } else { +- str = formatValue(ctx, desc.value, recurseTimes - 1); +- } +- if (str.indexOf('\n') > -1) { +- if (array) { +- str = str.split('\n').map(function(line) { +- return ' ' + line; +- }).join('\n').substr(2); +- } else { +- str = '\n' + str.split('\n').map(function(line) { +- return ' ' + line; +- }).join('\n'); +- } +- } +- } else { +- str = ctx.stylize('[Circular]', 'special'); +- } +- } +- if (isUndefined(name)) { +- if (array && key.match(/^\d+$/)) { +- return str; +- } +- name = JSON.stringify('' + key); +- if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { +- name = name.substr(1, name.length - 2); +- name = ctx.stylize(name, 'name'); +- } else { +- name = name.replace(/'/g, "\\'") +- .replace(/\\"/g, '"') +- .replace(/(^"|"$)/g, "'"); +- name = ctx.stylize(name, 'string'); +- } +- } +- +- return name + ': ' + str; +-} +- +- +-function reduceToSingleString(output, base, braces) { +- var numLinesEst = 0; +- var length = output.reduce(function(prev, cur) { +- numLinesEst++; +- if (cur.indexOf('\n') >= 0) numLinesEst++; +- return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1; +- }, 0); +- +- if (length > 60) { +- return braces[0] + +- (base === '' ? '' : base + '\n ') + +- ' ' + +- output.join(',\n ') + +- ' ' + +- braces[1]; +- } +- +- return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; +-} +- +- + // NOTE: These type checking functions intentionally don't use `instanceof` + // because it is fragile and can be easily faked with `Object.create()`. + function isArray(ar) { +@@ -522,166 +98,10 @@ function isPrimitive(arg) { + exports.isPrimitive = isPrimitive; + + function isBuffer(arg) { +- return arg instanceof Buffer; ++ return Buffer.isBuffer(arg); + } + exports.isBuffer = isBuffer; + + function objectToString(o) { + return Object.prototype.toString.call(o); +-} +- +- +-function pad(n) { +- return n < 10 ? '0' + n.toString(10) : n.toString(10); +-} +- +- +-var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', +- 'Oct', 'Nov', 'Dec']; +- +-// 26 Feb 16:19:34 +-function timestamp() { +- var d = new Date(); +- var time = [pad(d.getHours()), +- pad(d.getMinutes()), +- pad(d.getSeconds())].join(':'); +- return [d.getDate(), months[d.getMonth()], time].join(' '); +-} +- +- +-// log is just a thin wrapper to console.log that prepends a timestamp +-exports.log = function() { +- console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments)); +-}; +- +- +-/** +- * Inherit the prototype methods from one constructor into another. +- * +- * The Function.prototype.inherits from lang.js rewritten as a standalone +- * function (not on Function.prototype). NOTE: If this file is to be loaded +- * during bootstrapping this function needs to be rewritten using some native +- * functions as prototype setup using normal JavaScript does not work as +- * expected during bootstrapping (see mirror.js in r114903). +- * +- * @param {function} ctor Constructor function which needs to inherit the +- * prototype. +- * @param {function} superCtor Constructor function to inherit prototype from. +- */ +-exports.inherits = function(ctor, superCtor) { +- ctor.super_ = superCtor; +- ctor.prototype = Object.create(superCtor.prototype, { +- constructor: { +- value: ctor, +- enumerable: false, +- writable: true, +- configurable: true +- } +- }); +-}; +- +-exports._extend = function(origin, add) { +- // Don't do anything if add isn't an object +- if (!add || !isObject(add)) return origin; +- +- var keys = Object.keys(add); +- var i = keys.length; +- while (i--) { +- origin[keys[i]] = add[keys[i]]; +- } +- return origin; +-}; +- +-function hasOwnProperty(obj, prop) { +- return Object.prototype.hasOwnProperty.call(obj, prop); +-} +- +- +-// Deprecated old stuff. +- +-exports.p = exports.deprecate(function() { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- console.error(exports.inspect(arguments[i])); +- } +-}, 'util.p: Use console.error() instead'); +- +- +-exports.exec = exports.deprecate(function() { +- return require('child_process').exec.apply(this, arguments); +-}, 'util.exec is now called `child_process.exec`.'); +- +- +-exports.print = exports.deprecate(function() { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- process.stdout.write(String(arguments[i])); +- } +-}, 'util.print: Use console.log instead'); +- +- +-exports.puts = exports.deprecate(function() { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- process.stdout.write(arguments[i] + '\n'); +- } +-}, 'util.puts: Use console.log instead'); +- +- +-exports.debug = exports.deprecate(function(x) { +- process.stderr.write('DEBUG: ' + x + '\n'); +-}, 'util.debug: Use console.error instead'); +- +- +-exports.error = exports.deprecate(function(x) { +- for (var i = 0, len = arguments.length; i < len; ++i) { +- process.stderr.write(arguments[i] + '\n'); +- } +-}, 'util.error: Use console.error instead'); +- +- +-exports.pump = exports.deprecate(function(readStream, writeStream, callback) { +- var callbackCalled = false; +- +- function call(a, b, c) { +- if (callback && !callbackCalled) { +- callback(a, b, c); +- callbackCalled = true; +- } +- } +- +- readStream.addListener('data', function(chunk) { +- if (writeStream.write(chunk) === false) readStream.pause(); +- }); +- +- writeStream.addListener('drain', function() { +- readStream.resume(); +- }); +- +- readStream.addListener('end', function() { +- writeStream.end(); +- }); +- +- readStream.addListener('close', function() { +- call(); +- }); +- +- readStream.addListener('error', function(err) { +- writeStream.end(); +- call(err); +- }); +- +- writeStream.addListener('error', function(err) { +- readStream.destroy(); +- call(err); +- }); +-}, 'util.pump(): Use readableStream.pipe() instead'); +- +- +-var uv; +-exports._errnoException = function(err, syscall) { +- if (isUndefined(uv)) uv = process.binding('uv'); +- var errname = uv.errname(err); +- var e = new Error(syscall + ' ' + errname); +- e.code = errname; +- e.errno = errname; +- e.syscall = syscall; +- return e; +-}; ++} \ No newline at end of file diff --git a/node_modules/core-util-is/lib/util.js b/node_modules/core-util-is/lib/util.js new file mode 100644 index 00000000..ff4c851c --- /dev/null +++ b/node_modules/core-util-is/lib/util.js @@ -0,0 +1,107 @@ +// Copyright Joyent, Inc. and other Node contributors. +// +// Permission is hereby granted, free of charge, to any person obtaining a +// copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to permit +// persons to whom the Software is furnished to do so, subject to the +// following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN +// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE +// USE OR OTHER DEALINGS IN THE SOFTWARE. + +// NOTE: These type checking functions intentionally don't use `instanceof` +// because it is fragile and can be easily faked with `Object.create()`. + +function isArray(arg) { + if (Array.isArray) { + return Array.isArray(arg); + } + return objectToString(arg) === '[object Array]'; +} +exports.isArray = isArray; + +function isBoolean(arg) { + return typeof arg === 'boolean'; +} +exports.isBoolean = isBoolean; + +function isNull(arg) { + return arg === null; +} +exports.isNull = isNull; + +function isNullOrUndefined(arg) { + return arg == null; +} +exports.isNullOrUndefined = isNullOrUndefined; + +function isNumber(arg) { + return typeof arg === 'number'; +} +exports.isNumber = isNumber; + +function isString(arg) { + return typeof arg === 'string'; +} +exports.isString = isString; + +function isSymbol(arg) { + return typeof arg === 'symbol'; +} +exports.isSymbol = isSymbol; + +function isUndefined(arg) { + return arg === void 0; +} +exports.isUndefined = isUndefined; + +function isRegExp(re) { + return objectToString(re) === '[object RegExp]'; +} +exports.isRegExp = isRegExp; + +function isObject(arg) { + return typeof arg === 'object' && arg !== null; +} +exports.isObject = isObject; + +function isDate(d) { + return objectToString(d) === '[object Date]'; +} +exports.isDate = isDate; + +function isError(e) { + return (objectToString(e) === '[object Error]' || e instanceof Error); +} +exports.isError = isError; + +function isFunction(arg) { + return typeof arg === 'function'; +} +exports.isFunction = isFunction; + +function isPrimitive(arg) { + return arg === null || + typeof arg === 'boolean' || + typeof arg === 'number' || + typeof arg === 'string' || + typeof arg === 'symbol' || // ES6 symbol + typeof arg === 'undefined'; +} +exports.isPrimitive = isPrimitive; + +exports.isBuffer = Buffer.isBuffer; + +function objectToString(o) { + return Object.prototype.toString.call(o); +} diff --git a/node_modules/core-util-is/package.json b/node_modules/core-util-is/package.json new file mode 100644 index 00000000..3462e529 --- /dev/null +++ b/node_modules/core-util-is/package.json @@ -0,0 +1,62 @@ +{ + "_from": "core-util-is@~1.0.0", + "_id": "core-util-is@1.0.2", + "_inBundle": false, + "_integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=", + "_location": "/core-util-is", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "core-util-is@~1.0.0", + "name": "core-util-is", + "escapedName": "core-util-is", + "rawSpec": "~1.0.0", + "saveSpec": null, + "fetchSpec": "~1.0.0" + }, + "_requiredBy": [ + "/readable-stream" + ], + "_resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz", + "_shasum": "b5fd54220aa2bc5ab57aab7140c940754503c1a7", + "_spec": "core-util-is@~1.0.0", + "_where": "/home/lrullo/httpdocs/anorgatarrak.eus/wp-content/themes/anorgatarrak/node_modules/readable-stream", + "author": { + "name": "Isaac Z. Schlueter", + "email": "i@izs.me", + "url": "http://blog.izs.me/" + }, + "bugs": { + "url": "https://github.com/isaacs/core-util-is/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "The `util.is*` functions introduced in Node v0.12.", + "devDependencies": { + "tap": "^2.3.0" + }, + "homepage": "https://github.com/isaacs/core-util-is#readme", + "keywords": [ + "util", + "isBuffer", + "isArray", + "isNumber", + "isString", + "isRegExp", + "isThis", + "isThat", + "polyfill" + ], + "license": "MIT", + "main": "lib/util.js", + "name": "core-util-is", + "repository": { + "type": "git", + "url": "git://github.com/isaacs/core-util-is.git" + }, + "scripts": { + "test": "tap test.js" + }, + "version": "1.0.2" +} diff --git a/node_modules/core-util-is/test.js b/node_modules/core-util-is/test.js new file mode 100644 index 00000000..1a490c65 --- /dev/null +++ b/node_modules/core-util-is/test.js @@ -0,0 +1,68 @@ +var assert = require('tap'); + +var t = require('./lib/util'); + +assert.equal(t.isArray([]), true); +assert.equal(t.isArray({}), false); + +assert.equal(t.isBoolean(null), false); +assert.equal(t.isBoolean(true), true); +assert.equal(t.isBoolean(false), true); + +assert.equal(t.isNull(null), true); +assert.equal(t.isNull(undefined), false); +assert.equal(t.isNull(false), false); +assert.equal(t.isNull(), false); + +assert.equal(t.isNullOrUndefined(null), true); +assert.equal(t.isNullOrUndefined(undefined), true); +assert.equal(t.isNullOrUndefined(false), false); +assert.equal(t.isNullOrUndefined(), true); + +assert.equal(t.isNumber(null), false); +assert.equal(t.isNumber('1'), false); +assert.equal(t.isNumber(1), true); + +assert.equal(t.isString(null), false); +assert.equal(t.isString('1'), true); +assert.equal(t.isString(1), false); + +assert.equal(t.isSymbol(null), false); +assert.equal(t.isSymbol('1'), false); +assert.equal(t.isSymbol(1), false); +assert.equal(t.isSymbol(Symbol()), true); + +assert.equal(t.isUndefined(null), false); +assert.equal(t.isUndefined(undefined), true); +assert.equal(t.isUndefined(false), false); +assert.equal(t.isUndefined(), true); + +assert.equal(t.isRegExp(null), false); +assert.equal(t.isRegExp('1'), false); +assert.equal(t.isRegExp(new RegExp()), true); + +assert.equal(t.isObject({}), true); +assert.equal(t.isObject([]), true); +assert.equal(t.isObject(new RegExp()), true); +assert.equal(t.isObject(new Date()), true); + +assert.equal(t.isDate(null), false); +assert.equal(t.isDate('1'), false); +assert.equal(t.isDate(new Date()), true); + +assert.equal(t.isError(null), false); +assert.equal(t.isError({ err: true }), false); +assert.equal(t.isError(new Error()), true); + +assert.equal(t.isFunction(null), false); +assert.equal(t.isFunction({ }), false); +assert.equal(t.isFunction(function() {}), true); + +assert.equal(t.isPrimitive(null), true); +assert.equal(t.isPrimitive(''), true); +assert.equal(t.isPrimitive(0), true); +assert.equal(t.isPrimitive(new Date()), false); + +assert.equal(t.isBuffer(null), false); +assert.equal(t.isBuffer({}), false); +assert.equal(t.isBuffer(new Buffer(0)), true); diff --git a/node_modules/css-select/LICENSE b/node_modules/css-select/LICENSE new file mode 100644 index 00000000..c464f863 --- /dev/null +++ b/node_modules/css-select/LICENSE @@ -0,0 +1,11 @@ +Copyright (c) Felix Böhm +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: + +Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. + +Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. + +THIS IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS, +EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/css-select/README.md b/node_modules/css-select/README.md new file mode 100644 index 00000000..9ca107e8 --- /dev/null +++ b/node_modules/css-select/README.md @@ -0,0 +1,128 @@ +# css-select [![NPM version](http://img.shields.io/npm/v/css-select.svg)](https://npmjs.org/package/css-select) [![Build Status](https://travis-ci.org/fb55/htmlparser2.svg)](http://travis-ci.org/fb55/css-select) [![Downloads](https://img.shields.io/npm/dm/css-select.svg)](https://npmjs.org/package/css-select) [![Coverage](https://coveralls.io/repos/fb55/css-select/badge.svg?branch=master)](https://coveralls.io/r/fb55/css-select) + +a CSS selector compiler/engine + +## What? + +css-select turns CSS selectors into functions that tests if elements match them. When searching for elements, testing is executed "from the top", similar to how browsers execute CSS selectors. + +In its default configuration, css-select queries the DOM structure of the [`domhandler`](https://github.com/fb55/domhandler) module (also known as htmlparser2 DOM). + +__Features:__ + +- Full implementation of CSS3 selectors +- Partial implementation of jQuery/Sizzle extensions +- Very high test coverage +- Pretty good performance + +## Why? + +The traditional approach of executing CSS selectors, named left-to-right execution, is to execute every component of the selector in order, from left to right _(duh)_. The execution of the selector `a b` for example will first query for `a` elements, then search these for `b` elements. (That's the approach of eg. [`Sizzle`](https://github.com/jquery/sizzle), [`nwmatcher`](https://github.com/dperini/nwmatcher/) and [`qwery`](https://github.com/ded/qwery).) + +While this works, it has some downsides: Children of `a`s will be checked multiple times; first, to check if they are also `a`s, then, for every superior `a` once, if they are `b`s. Using [Big O notation](http://en.wikipedia.org/wiki/Big_O_notation), that would be `O(n^k)`, where `k` is the number of descendant selectors (that's the space in the example above). + +The far more efficient approach is to first look for `b` elements, then check if they have superior `a` elements: Using big O notation again, that would be `O(n)`. That's called right-to-left execution. + +And that's what css-select does – and why it's quite performant. + +## How does it work? + +By building a stack of functions. + +_Wait, what?_ + +Okay, so let's suppose we want to compile the selector `a b` again, for right-to-left execution. We start by _parsing_ the selector, which means we turn the selector into an array of the building-blocks of the selector, so we can distinguish them easily. That's what the [`css-what`](https://github.com/fb55/css-what) module is for, if you want to have a look. + +Anyway, after parsing, we end up with an array like this one: + +```js +[ + { type: 'tag', name: 'a' }, + { type: 'descendant' }, + { type: 'tag', name: 'b' } +] +``` + +Actually, this array is wrapped in another array, but that's another story (involving commas in selectors). + +Now that we know the meaning of every part of the selector, we can compile it. That's where it becomes interesting. + +The basic idea is to turn every part of the selector into a function, which takes an element as its only argument. The function checks whether a passed element matches its part of the selector: If it does, the element is passed to the next turned-into-a-function part of the selector, which does the same. If an element is accepted by all parts of the selector, it _matches_ the selector and double rainbow ALL THE WAY. + +As said before, we want to do right-to-left execution with all the big O improvements nonsense, so elements are passed from the rightmost part of the selector (`b` in our example) to the leftmost (~~which would be `c`~~ of course `a`). + +_//TODO: More in-depth description. Implementation details. Build a spaceship._ + +## API + +```js +var CSSselect = require("css-select"); +``` + +#### `CSSselect(query, elems, options)` + +Queries `elems`, returns an array containing all matches. + +- `query` can be either a CSS selector or a function. +- `elems` can be either an array of elements, or a single element. If it is an element, its children will be queried. +- `options` is described below. + +Aliases: `CSSselect.selectAll(query, elems)`, `CSSselect.iterate(query, elems)`. + +#### `CSSselect.compile(query)` + +Compiles the query, returns a function. + +#### `CSSselect.is(elem, query, options)` + +Tests whether or not an element is matched by `query`. `query` can be either a CSS selector or a function. + +#### `CSSselect.selectOne(query, elems, options)` + +Arguments are the same as for `CSSselect(query, elems)`. Only returns the first match, or `null` if there was no match. + +### Options + +- `xmlMode`: When enabled, tag names will be case-sensitive. Default: `false`. +- `strict`: Limits the module to only use CSS3 selectors. Default: `false`. +- `rootFunc`: The last function in the stack, will be called with the last element that's looked at. Should return `true`. + +## Supported selectors: + +* Universal (`*`) +* Tag (``) +* Descendant (` `) +* Child (`>`) +* Parent (`<`) * +* Sibling (`+`) +* Adjacent (`~`) +* Attribute (`[attr=foo]`), with supported comparisons: + * `[attr]` (existential) + * `=` + * `~=` + * `|=` + * `*=` + * `^=` + * `$=` + * `!=` * + * Also, `i` can be added after the comparison to make the comparison case-insensitive (eg. `[attr=foo i]`) * +* Pseudos: + * `:not` + * `:contains` * + * `:has` * + * `:root` + * `:empty` + * `:parent` * + * `:[first|last]-child[-of-type]` + * `:only-of-type`, `:only-child` + * `:nth-[last-]child[-of-type]` + * `:selected` *, `:checked` + * `:enabled`, `:disabled` + * `:header`, `:button`, `:input`, `:text`, `:checkbox`, `:file`, `:password`, `:reset`, `:radio` etc. * + * `:matches` * + +__*__: Not part of CSS3 + +--- + +License: BSD-like diff --git a/node_modules/css-select/index.js b/node_modules/css-select/index.js new file mode 100644 index 00000000..2c292802 --- /dev/null +++ b/node_modules/css-select/index.js @@ -0,0 +1,57 @@ +"use strict"; + +module.exports = CSSselect; + +var Pseudos = require("./lib/pseudos.js"), + DomUtils = require("domutils"), + findOne = DomUtils.findOne, + findAll = DomUtils.findAll, + getChildren = DomUtils.getChildren, + removeSubsets = DomUtils.removeSubsets, + falseFunc = require("boolbase").falseFunc, + compile = require("./lib/compile.js"), + compileUnsafe = compile.compileUnsafe; + +function getSelectorFunc(searchFunc){ + return function select(query, elems, options){ + if(typeof query !== "function") query = compileUnsafe(query, options); + if(!Array.isArray(elems)) elems = getChildren(elems); + else elems = removeSubsets(elems); + return searchFunc(query, elems); + }; +} + +var selectAll = getSelectorFunc(function selectAll(query, elems){ + return (query === falseFunc || !elems || elems.length === 0) ? [] : findAll(query, elems); +}); + +var selectOne = getSelectorFunc(function selectOne(query, elems){ + return (query === falseFunc || !elems || elems.length === 0) ? null : findOne(query, elems); +}); + +function is(elem, query, options){ + return (typeof query === "function" ? query : compile(query, options))(elem); +} + +/* + the exported interface +*/ +function CSSselect(query, elems, options){ + return selectAll(query, elems, options); +} + +CSSselect.compile = compile; +CSSselect.filters = Pseudos.filters; +CSSselect.pseudos = Pseudos.pseudos; + +CSSselect.selectAll = selectAll; +CSSselect.selectOne = selectOne; + +CSSselect.is = is; + +//legacy methods (might be removed) +CSSselect.parse = compile; +CSSselect.iterate = selectAll; + +//useful for debugging +CSSselect._compileUnsafe = compileUnsafe; diff --git a/node_modules/css-select/lib/attributes.js b/node_modules/css-select/lib/attributes.js new file mode 100644 index 00000000..a8689c01 --- /dev/null +++ b/node_modules/css-select/lib/attributes.js @@ -0,0 +1,181 @@ +var DomUtils = require("domutils"), + hasAttrib = DomUtils.hasAttrib, + getAttributeValue = DomUtils.getAttributeValue, + falseFunc = require("boolbase").falseFunc; + +//https://github.com/slevithan/XRegExp/blob/master/src/xregexp.js#L469 +var reChars = /[-[\]{}()*+?.,\\^$|#\s]/g; + +/* + attribute selectors +*/ + +var attributeRules = { + __proto__: null, + equals: function(next, data){ + var name = data.name, + value = data.value; + + if(data.ignoreCase){ + value = value.toLowerCase(); + + return function equalsIC(elem){ + var attr = getAttributeValue(elem, name); + return attr != null && attr.toLowerCase() === value && next(elem); + }; + } + + return function equals(elem){ + return getAttributeValue(elem, name) === value && next(elem); + }; + }, + hyphen: function(next, data){ + var name = data.name, + value = data.value, + len = value.length; + + if(data.ignoreCase){ + value = value.toLowerCase(); + + return function hyphenIC(elem){ + var attr = getAttributeValue(elem, name); + return attr != null && + (attr.length === len || attr.charAt(len) === "-") && + attr.substr(0, len).toLowerCase() === value && + next(elem); + }; + } + + return function hyphen(elem){ + var attr = getAttributeValue(elem, name); + return attr != null && + attr.substr(0, len) === value && + (attr.length === len || attr.charAt(len) === "-") && + next(elem); + }; + }, + element: function(next, data){ + var name = data.name, + value = data.value; + + if(/\s/.test(value)){ + return falseFunc; + } + + value = value.replace(reChars, "\\$&"); + + var pattern = "(?:^|\\s)" + value + "(?:$|\\s)", + flags = data.ignoreCase ? "i" : "", + regex = new RegExp(pattern, flags); + + return function element(elem){ + var attr = getAttributeValue(elem, name); + return attr != null && regex.test(attr) && next(elem); + }; + }, + exists: function(next, data){ + var name = data.name; + return function exists(elem){ + return hasAttrib(elem, name) && next(elem); + }; + }, + start: function(next, data){ + var name = data.name, + value = data.value, + len = value.length; + + if(len === 0){ + return falseFunc; + } + + if(data.ignoreCase){ + value = value.toLowerCase(); + + return function startIC(elem){ + var attr = getAttributeValue(elem, name); + return attr != null && attr.substr(0, len).toLowerCase() === value && next(elem); + }; + } + + return function start(elem){ + var attr = getAttributeValue(elem, name); + return attr != null && attr.substr(0, len) === value && next(elem); + }; + }, + end: function(next, data){ + var name = data.name, + value = data.value, + len = -value.length; + + if(len === 0){ + return falseFunc; + } + + if(data.ignoreCase){ + value = value.toLowerCase(); + + return function endIC(elem){ + var attr = getAttributeValue(elem, name); + return attr != null && attr.substr(len).toLowerCase() === value && next(elem); + }; + } + + return function end(elem){ + var attr = getAttributeValue(elem, name); + return attr != null && attr.substr(len) === value && next(elem); + }; + }, + any: function(next, data){ + var name = data.name, + value = data.value; + + if(value === ""){ + return falseFunc; + } + + if(data.ignoreCase){ + var regex = new RegExp(value.replace(reChars, "\\$&"), "i"); + + return function anyIC(elem){ + var attr = getAttributeValue(elem, name); + return attr != null && regex.test(attr) && next(elem); + }; + } + + return function any(elem){ + var attr = getAttributeValue(elem, name); + return attr != null && attr.indexOf(value) >= 0 && next(elem); + }; + }, + not: function(next, data){ + var name = data.name, + value = data.value; + + if(value === ""){ + return function notEmpty(elem){ + return !!getAttributeValue(elem, name) && next(elem); + }; + } else if(data.ignoreCase){ + value = value.toLowerCase(); + + return function notIC(elem){ + var attr = getAttributeValue(elem, name); + return attr != null && attr.toLowerCase() !== value && next(elem); + }; + } + + return function not(elem){ + return getAttributeValue(elem, name) !== value && next(elem); + }; + } +}; + +module.exports = { + compile: function(next, data, options){ + if(options && options.strict && ( + data.ignoreCase || data.action === "not" + )) throw SyntaxError("Unsupported attribute selector"); + return attributeRules[data.action](next, data); + }, + rules: attributeRules +}; diff --git a/node_modules/css-select/lib/compile.js b/node_modules/css-select/lib/compile.js new file mode 100644 index 00000000..880b41b0 --- /dev/null +++ b/node_modules/css-select/lib/compile.js @@ -0,0 +1,181 @@ +/* + compiles a selector to an executable function +*/ + +module.exports = compile; +module.exports.compileUnsafe = compileUnsafe; + +var parse = require("css-what"), + DomUtils = require("domutils"), + isTag = DomUtils.isTag, + Rules = require("./general.js"), + sortRules = require("./sort.js"), + BaseFuncs = require("boolbase"), + trueFunc = BaseFuncs.trueFunc, + falseFunc = BaseFuncs.falseFunc, + procedure = require("./procedure.json"); + +function compile(selector, options){ + var next = compileUnsafe(selector, options); + return wrap(next); +} + +function wrap(next){ + return function base(elem){ + return isTag(elem) && next(elem); + }; +} + +function compileUnsafe(selector, options){ + var token = parse(selector, options); + return compileToken(token, options); +} + +function compileToken(token, options){ + token.forEach(sortRules); + + if(options && options.context){ + var ctx = options.context; + + token.forEach(function(t){ + if(!isTraversal(t[0])){ + t.unshift({type: "descendant"}); + } + }); + + var context = Array.isArray(ctx) ? + function(elem){ + return ctx.indexOf(elem) >= 0; + } : function(elem){ + return ctx === elem; + }; + + if(options.rootFunc){ + var root = options.rootFunc; + + options.rootFunc = function(elem){ + return context(elem) && root(elem); + }; + } else { + options.rootFunc = context; + } + } + + return token + .map(compileRules, options) + .reduce(reduceRules, falseFunc); +} + +function isTraversal(t){ + return procedure[t.type] < 0; +} + +function compileRules(rules){ + if(rules.length === 0) return falseFunc; + + var options = this; + + return rules.reduce(function(func, rule){ + if(func === falseFunc) return func; + return Rules[rule.type](func, rule, options); + }, options && options.rootFunc || trueFunc); +} + +function reduceRules(a, b){ + if(b === falseFunc || a === trueFunc){ + return a; + } + if(a === falseFunc || b === trueFunc){ + return b; + } + + return function combine(elem){ + return a(elem) || b(elem); + }; +} + +//:not, :has and :matches have to compile selectors +//doing this in lib/pseudos.js would lead to circular dependencies, +//so we add them here + +var Pseudos = require("./pseudos.js"), + filters = Pseudos.filters, + existsOne = DomUtils.existsOne, + isTag = DomUtils.isTag, + getChildren = DomUtils.getChildren; + + +function containsTraversal(t){ + return t.some(isTraversal); +} + +function stripQuotes(str){ + var firstChar = str.charAt(0); + + if(firstChar === str.slice(-1) && (firstChar === "'" || firstChar === "\"")){ + str = str.slice(1, -1); + } + + return str; +} + +filters.not = function(next, select, options){ + var func, + opts = { + xmlMode: !!(options && options.xmlMode), + strict: !!(options && options.strict) + }; + + select = stripQuotes(select); + + if(opts.strict){ + var tokens = parse(select); + if(tokens.length > 1 || tokens.some(containsTraversal)){ + throw new SyntaxError("complex selectors in :not aren't allowed in strict mode"); + } + + func = compileToken(tokens, opts); + } else { + func = compileUnsafe(select, opts); + } + + if(func === falseFunc) return next; + if(func === trueFunc) return falseFunc; + + return function(elem){ + return !func(elem) && next(elem); + }; +}; + +filters.has = function(next, selector, options){ + //TODO add a dynamic context in front of every selector with a traversal + //:has will never be reached with options.strict == true + var opts = { + xmlMode: !!(options && options.xmlMode), + strict: !!(options && options.strict) + }; + var func = compileUnsafe(selector, opts); + + if(func === falseFunc) return falseFunc; + if(func === trueFunc) return function(elem){ + return getChildren(elem).some(isTag) && next(elem); + }; + + func = wrap(func); + + return function has(elem){ + return next(elem) && existsOne(func, getChildren(elem)); + }; +}; + +filters.matches = function(next, selector, options){ + var opts = { + xmlMode: !!(options && options.xmlMode), + strict: !!(options && options.strict), + rootFunc: next + }; + + selector = stripQuotes(selector); + + return compileUnsafe(selector, opts); +}; diff --git a/node_modules/css-select/lib/general.js b/node_modules/css-select/lib/general.js new file mode 100644 index 00000000..16893aab --- /dev/null +++ b/node_modules/css-select/lib/general.js @@ -0,0 +1,86 @@ +var DomUtils = require("domutils"), + isTag = DomUtils.isTag, + getParent = DomUtils.getParent, + getChildren = DomUtils.getChildren, + getSiblings = DomUtils.getSiblings, + getName = DomUtils.getName; + +/* + all available rules +*/ +module.exports = { + __proto__: null, + + attribute: require("./attributes.js").compile, + pseudo: require("./pseudos.js").compile, + + //tags + tag: function(next, data){ + var name = data.name; + return function tag(elem){ + return getName(elem) === name && next(elem); + }; + }, + + //traversal + descendant: function(next){ + return function descendant(elem){ + var found = false; + + while(!found && (elem = getParent(elem))){ + found = next(elem); + } + + return found; + }; + }, + parent: function(next, data, options){ + if(options && options.strict) throw SyntaxError("Parent selector isn't part of CSS3"); + + return function parent(elem){ + return getChildren(elem).some(test); + }; + + function test(elem){ + return isTag(elem) && next(elem); + } + }, + child: function(next){ + return function child(elem){ + var parent = getParent(elem); + return !!parent && next(parent); + }; + }, + sibling: function(next){ + return function sibling(elem){ + var siblings = getSiblings(elem); + + for(var i = 0; i < siblings.length; i++){ + if(isTag(siblings[i])){ + if(siblings[i] === elem) break; + if(next(siblings[i])) return true; + } + } + + return false; + }; + }, + adjacent: function(next){ + return function adjacent(elem){ + var siblings = getSiblings(elem), + lastElement; + + for(var i = 0; i < siblings.length; i++){ + if(isTag(siblings[i])){ + if(siblings[i] === elem) break; + lastElement = siblings[i]; + } + } + + return !!lastElement && next(lastElement); + }; + }, + universal: function(next){ + return next; + } +}; \ No newline at end of file diff --git a/node_modules/css-select/lib/procedure.json b/node_modules/css-select/lib/procedure.json new file mode 100644 index 00000000..2c9aa6a8 --- /dev/null +++ b/node_modules/css-select/lib/procedure.json @@ -0,0 +1,11 @@ +{ + "universal": 5, + "tag": 3, + "attribute": 1, + "pseudo": 0, + "descendant": -1, + "child": -1, + "parent": -1, + "sibling": -1, + "adjacent": -1 +} diff --git a/node_modules/css-select/lib/pseudos.js b/node_modules/css-select/lib/pseudos.js new file mode 100644 index 00000000..0bf5ab6c --- /dev/null +++ b/node_modules/css-select/lib/pseudos.js @@ -0,0 +1,342 @@ +/* + pseudo selectors + + --- + + they are available in two forms: + * filters called when the selector + is compiled and return a function + that needs to return next() + * pseudos get called on execution + they need to return a boolean +*/ + +var DomUtils = require("domutils"), + isTag = DomUtils.isTag, + getText = DomUtils.getText, + getParent = DomUtils.getParent, + getChildren = DomUtils.getChildren, + getSiblings = DomUtils.getSiblings, + hasAttrib = DomUtils.hasAttrib, + getName = DomUtils.getName, + getAttribute= DomUtils.getAttributeValue, + getNCheck = require("nth-check"), + checkAttrib = require("./attributes.js").rules.equals, + BaseFuncs = require("boolbase"), + trueFunc = BaseFuncs.trueFunc, + falseFunc = BaseFuncs.falseFunc; + +//helper methods +function getFirstElement(elems){ + for(var i = 0; elems && i < elems.length; i++){ + if(isTag(elems[i])) return elems[i]; + } +} + +function getAttribFunc(name, value){ + var data = {name: name, value: value}; + return function attribFunc(next){ + return checkAttrib(next, data); + }; +} + +function getChildFunc(next){ + return function(elem){ + return !!getParent(elem) && next(elem); + }; +} + +var filters = { + contains: function(next, text){ + if( + (text.charAt(0) === "\"" || text.charAt(0) === "'") && + text.charAt(0) === text.substr(-1) + ){ + text = text.slice(1, -1); + } + return function contains(elem){ + return next(elem) && getText(elem).indexOf(text) >= 0; + }; + }, + + //location specific methods + "nth-child": function(next, rule){ + var func = getNCheck(rule); + + if(func === falseFunc) return func; + if(func === trueFunc) return getChildFunc(next); + + return function nthChild(elem){ + var siblings = getSiblings(elem); + + for(var i = 0, pos = 0; i < siblings.length; i++){ + if(isTag(siblings[i])){ + if(siblings[i] === elem) break; + else pos++; + } + } + + return func(pos) && next(elem); + }; + }, + "nth-last-child": function(next, rule){ + var func = getNCheck(rule); + + if(func === falseFunc) return func; + if(func === trueFunc) return getChildFunc(next); + + return function nthLastChild(elem){ + var siblings = getSiblings(elem); + + for(var pos = 0, i = siblings.length - 1; i >= 0; i--){ + if(isTag(siblings[i])){ + if(siblings[i] === elem) break; + else pos++; + } + } + + return func(pos) && next(elem); + }; + }, + "nth-of-type": function(next, rule){ + var func = getNCheck(rule); + + if(func === falseFunc) return func; + if(func === trueFunc) return getChildFunc(next); + + return function nthOfType(elem){ + var siblings = getSiblings(elem); + + for(var pos = 0, i = 0; i < siblings.length; i++){ + if(isTag(siblings[i])){ + if(siblings[i] === elem) break; + if(getName(siblings[i]) === getName(elem)) pos++; + } + } + + return func(pos) && next(elem); + }; + }, + "nth-last-of-type": function(next, rule){ + var func = getNCheck(rule); + + if(func === falseFunc) return func; + if(func === trueFunc) return getChildFunc(next); + + return function nthLastOfType(elem){ + var siblings = getSiblings(elem); + + for(var pos = 0, i = siblings.length - 1; i >= 0; i--){ + if(isTag(siblings[i])){ + if(siblings[i] === elem) break; + if(getName(siblings[i]) === getName(elem)) pos++; + } + } + + return func(pos) && next(elem); + }; + }, + + //jQuery extensions (others follow as pseudos) + checkbox: getAttribFunc("type", "checkbox"), + file: getAttribFunc("type", "file"), + password: getAttribFunc("type", "password"), + radio: getAttribFunc("type", "radio"), + reset: getAttribFunc("type", "reset"), + image: getAttribFunc("type", "image"), + submit: getAttribFunc("type", "submit") +}; + +//while filters are precompiled, pseudos get called when they are needed +var pseudos = { + root: function(elem){ + return !getParent(elem); + }, + empty: function(elem){ + return !getChildren(elem).some(function(elem){ + return isTag(elem) || elem.type === "text"; + }); + }, + + "first-child": function(elem){ + return getFirstElement(getSiblings(elem)) === elem; + }, + "last-child": function(elem){ + var siblings = getSiblings(elem); + + for(var i = siblings.length - 1; i >= 0; i--){ + if(siblings[i] === elem) return true; + if(isTag(siblings[i])) break; + } + + return false; + }, + "first-of-type": function(elem){ + var siblings = getSiblings(elem); + + for(var i = 0; i < siblings.length; i++){ + if(isTag(siblings[i])){ + if(siblings[i] === elem) return true; + if(getName(siblings[i]) === getName(elem)) break; + } + } + + return false; + }, + "last-of-type": function(elem){ + var siblings = getSiblings(elem); + + for(var i = siblings.length-1; i >= 0; i--){ + if(isTag(siblings[i])){ + if(siblings[i] === elem) return true; + if(getName(siblings[i]) === getName(elem)) break; + } + } + + return false; + }, + "only-of-type": function(elem){ + var siblings = getSiblings(elem); + + for(var i = 0, j = siblings.length; i < j; i++){ + if(isTag(siblings[i])){ + if(siblings[i] === elem) continue; + if(getName(siblings[i]) === getName(elem)) return false; + } + } + + return true; + }, + "only-child": function(elem){ + var siblings = getSiblings(elem); + + for(var i = 0; i < siblings.length; i++){ + if(isTag(siblings[i]) && siblings[i] !== elem) return false; + } + + return true; + }, + + //forms + //to consider: :target, :enabled + selected: function(elem){ + if(hasAttrib(elem, "selected")) return true; + else if(getName(elem) !== "option") return false; + + //the first