├── .editorconfig ├── .eslintignore ├── .eslintrc ├── .github └── workflows │ └── releases.yml ├── .gitignore ├── .npmrc ├── LICENSE ├── README.md ├── esbuild.config.mjs ├── main.ts ├── manifest.json ├── package-lock.json ├── package.json ├── require.js ├── styles.css ├── tsconfig.json ├── version-bump.mjs └── versions.json /.editorconfig: -------------------------------------------------------------------------------- 1 | # top-most EditorConfig file 2 | root = true 3 | 4 | [*] 5 | charset = utf-8 6 | end_of_line = lf 7 | insert_final_newline = true 8 | indent_style = tab 9 | indent_size = 4 10 | tab_width = 4 11 | -------------------------------------------------------------------------------- /.eslintignore: -------------------------------------------------------------------------------- 1 | npm node_modules 2 | build -------------------------------------------------------------------------------- /.eslintrc: -------------------------------------------------------------------------------- 1 | { 2 | "root": true, 3 | "parser": "@typescript-eslint/parser", 4 | "env": { "node": true }, 5 | "plugins": [ 6 | "@typescript-eslint" 7 | ], 8 | "extends": [ 9 | "eslint:recommended", 10 | "plugin:@typescript-eslint/eslint-recommended", 11 | "plugin:@typescript-eslint/recommended" 12 | ], 13 | "parserOptions": { 14 | "sourceType": "module" 15 | }, 16 | "rules": { 17 | "no-unused-vars": "off", 18 | "@typescript-eslint/no-unused-vars": ["error", { "args": "none" }], 19 | "@typescript-eslint/ban-ts-comment": "off", 20 | "no-prototype-builtins": "off", 21 | "@typescript-eslint/no-empty-function": "off" 22 | } 23 | } -------------------------------------------------------------------------------- /.github/workflows/releases.yml: -------------------------------------------------------------------------------- 1 | name: Build obsidian plugin 2 | 3 | on: 4 | push: 5 | # Sequence of patterns matched against refs/tags 6 | tags: 7 | - "*" # Push events to matching any tag format, i.e. 1.0, 20.15.10 8 | 9 | env: 10 | PLUGIN_NAME: obsidian-requirejs 11 | 12 | jobs: 13 | build: 14 | runs-on: ubuntu-latest 15 | permissions: 16 | issues: write 17 | pull-requests: write 18 | contents: write 19 | steps: 20 | - uses: actions/checkout@v2 21 | - name: Use Node.js 22 | uses: actions/setup-node@v1 23 | with: 24 | node-version: "14.x" # You might need to adjust this value to your own version 25 | - name: Build 26 | id: build 27 | run: | 28 | yarn 29 | yarn run build --if-present 30 | mkdir ${{ env.PLUGIN_NAME }} 31 | cp main.js manifest.json ${{ env.PLUGIN_NAME }} 32 | zip -r ${{ env.PLUGIN_NAME }}.zip ${{ env.PLUGIN_NAME }} 33 | ls 34 | echo "::set-output name=tag_name::$(git tag --sort version:refname | tail -n 1)" 35 | - name: Create Release 36 | id: create_release 37 | uses: actions/create-release@v1 38 | env: 39 | GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 40 | VERSION: ${{ github.ref }} 41 | with: 42 | tag_name: ${{ github.ref }} 43 | release_name: ${{ github.ref }} 44 | draft: false 45 | prerelease: false 46 | - name: Upload zip file 47 | id: upload-zip 48 | uses: actions/upload-release-asset@v1 49 | env: 50 | GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 51 | with: 52 | upload_url: ${{ steps.create_release.outputs.upload_url }} 53 | asset_path: ./${{ env.PLUGIN_NAME }}.zip 54 | asset_name: ${{ env.PLUGIN_NAME }}-${{ steps.build.outputs.tag_name }}.zip 55 | asset_content_type: application/zip 56 | - name: Upload main.js 57 | id: upload-main 58 | uses: actions/upload-release-asset@v1 59 | env: 60 | GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 61 | with: 62 | upload_url: ${{ steps.create_release.outputs.upload_url }} 63 | asset_path: ./main.js 64 | asset_name: main.js 65 | asset_content_type: text/javascript 66 | - name: Upload manifest.json 67 | id: upload-manifest 68 | uses: actions/upload-release-asset@v1 69 | env: 70 | GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 71 | with: 72 | upload_url: ${{ steps.create_release.outputs.upload_url }} 73 | asset_path: ./manifest.json 74 | asset_name: manifest.json 75 | asset_content_type: application/json 76 | # - name: Upload styles.css 77 | # id: upload-css 78 | # uses: actions/upload-release-asset@v1 79 | # env: 80 | # GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 81 | # with: 82 | # upload_url: ${{ steps.create_release.outputs.upload_url }} 83 | # asset_path: ./styles.css 84 | # asset_name: styles.css 85 | # asset_content_type: text/css 86 | 87 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # vscode 2 | .vscode 3 | 4 | # Intellij 5 | *.iml 6 | .idea 7 | 8 | # npm 9 | node_modules 10 | 11 | # Don't include the compiled main.js file in the repo. 12 | # They should be uploaded to GitHub releases instead. 13 | main.js 14 | 15 | # Exclude sourcemaps 16 | *.map 17 | 18 | # obsidian 19 | data.json 20 | 21 | # Exclude macOS Finder (System Explorer) View States 22 | .DS_Store 23 | -------------------------------------------------------------------------------- /.npmrc: -------------------------------------------------------------------------------- 1 | tag-version-prefix="" -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2021 Charles Strahan 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Obsidian RequireJS Plugin 2 | 3 | This Obsidian (https://obsidian.md) plugin makes it easy to write reusable JavaScript code using [requirejs](https://requirejs.org/). 4 | 5 | For example, I could set the script folder to `_files/scripts`, and then I could copy [lodash](https://lodash.com/) to `_files/scripts/lodash.js`. 6 | 7 | From a [dataview](https://github.com/blacksmithgu/obsidian-dataview) `dataviewjs` block, I could use it like so: 8 | 9 | ```js 10 | const requirejs = window.requirejs; 11 | const lodash = await new Promise((resolve, reject) => requirejs(['lodash'], resolve, reject)); 12 | lodash.get(...) // now I can use lodash 13 | ``` 14 | 15 | If I want to develop some of my own utility functions, I can do something like so: 16 | 17 | ```js 18 | // in _files/scripts/utils.js 19 | define(['exports'], function(exports) { 20 | // cheesy examples, but you get the idea 21 | exports.multiply = (x,y) => x*y; 22 | exports.add = (x,y) => x+y; 23 | exports.sub = (x,y) => x-y; 24 | }); 25 | ``` 26 | 27 | ```js 28 | const requirejs = window.requirejs; 29 | const myUtils = await new Promise((resolve, reject) => requirejs(['utils'], resolve, reject)); 30 | console.log(myUtils.add(myUtils.multiply(3, 4), 12)); 31 | ``` 32 | 33 | Modules can have dependencies on each other. I can define another module like so: 34 | 35 | ```js 36 | // in _files/scripts/more-utils.js 37 | define(['exports', 'utils'], function(exports, utils) { 38 | exports.foobar = (x,y,z) => utils.add(x, utils.multiply(y, z)); 39 | }); 40 | ``` 41 | 42 | For more details on this module syntax ([Asynchronous Module Definition](https://requirejs.org/docs/whyamd.html), specifically) see the RequireJS docs: https://requirejs.org/docs/api.html 43 | 44 | This project was inspired by https://github.com/SamLewis0602/obsidian-custom-js. 45 | 46 | ## Help Wanted 47 | 48 | - [ ] Code clean up 49 | - [ ] Auto-complete suggestions when choosing script folder option 50 | - [ ] Promise alternative to `requirejs` 51 | 52 | Would be nice to write something like this: 53 | 54 | ```js 55 | let _ = await requirejs.promise('lodash'); 56 | ``` 57 | 58 | instead of 59 | 60 | ```js 61 | let _ = await new Promise((resolve, reject) => requirejs(['lodash'], resolve, reject)); 62 | ``` 63 | 64 | ## How to use 65 | 66 | - Clone this repo. 67 | - `npm i` or `yarn` to install dependencies 68 | - `npm run dev` to start compilation in watch mode. 69 | 70 | ## Manually installing the plugin 71 | 72 | - Copy over `main.js`, `styles.css`, `manifest.json` to your vault `VaultFolder/.obsidian/plugins/your-plugin-id/`. 73 | -------------------------------------------------------------------------------- /esbuild.config.mjs: -------------------------------------------------------------------------------- 1 | import esbuild from "esbuild"; 2 | import process from "process"; 3 | import builtins from 'builtin-modules' 4 | 5 | const banner = 6 | `/* 7 | THIS IS A GENERATED/BUNDLED FILE BY ESBUILD 8 | if you want to view the source, please visit the github repository of this plugin 9 | */ 10 | `; 11 | 12 | const prod = (process.argv[2] === 'production'); 13 | 14 | esbuild.build({ 15 | banner: { 16 | js: banner, 17 | }, 18 | entryPoints: ['main.ts'], 19 | bundle: true, 20 | external: [ 21 | 'obsidian', 22 | 'electron', 23 | '@codemirror/autocomplete', 24 | '@codemirror/closebrackets', 25 | '@codemirror/collab', 26 | '@codemirror/commands', 27 | '@codemirror/comment', 28 | '@codemirror/fold', 29 | '@codemirror/gutter', 30 | '@codemirror/highlight', 31 | '@codemirror/history', 32 | '@codemirror/language', 33 | '@codemirror/lint', 34 | '@codemirror/matchbrackets', 35 | '@codemirror/panel', 36 | '@codemirror/rangeset', 37 | '@codemirror/rectangular-selection', 38 | '@codemirror/search', 39 | '@codemirror/state', 40 | '@codemirror/stream-parser', 41 | '@codemirror/text', 42 | '@codemirror/tooltip', 43 | '@codemirror/view', 44 | ...builtins], 45 | format: 'cjs', 46 | watch: !prod, 47 | target: 'es2016', 48 | logLevel: "info", 49 | sourcemap: prod ? false : 'inline', 50 | treeShaking: true, 51 | outfile: 'main.js', 52 | }).catch(() => process.exit(1)); 53 | -------------------------------------------------------------------------------- /main.ts: -------------------------------------------------------------------------------- 1 | import { App, Plugin, PluginSettingTab, Setting, TAbstractFile } from 'obsidian'; 2 | //@ts-ignore 3 | import { requirejs as _requirejs, define as _define, require as _require } from 'require'; 4 | // @ts-ignore 5 | import compareVersions from 'compare-versions'; 6 | 7 | interface RequireJSPluginSettings { 8 | scriptsFolder: string; 9 | } 10 | 11 | const DEFAULT_SETTINGS: RequireJSPluginSettings = { 12 | scriptsFolder: 'default' 13 | } 14 | 15 | export default class RequireJSPlugin extends Plugin { 16 | settings: RequireJSPluginSettings; 17 | loadedModules: string[] = []; 18 | 19 | async onload() { 20 | await this.loadSettings(); 21 | 22 | this.registerEvent(this.app.vault.on('modify', this.reloadIfNeeded, this)) 23 | 24 | // ensure these variables are available when we call eval 25 | //@ts-ignore 26 | let requirejs = _requirejs; 27 | //@ts-ignore 28 | let require = _require; 29 | //@ts-ignore 30 | let define = _define; 31 | 32 | // configure base url 33 | requirejs.config({ 34 | baseUrl: this.settings.scriptsFolder 35 | }); 36 | 37 | // configure the load function; we use the Obsidian Vault API, 38 | // whereas browsers would make HTTP requests 39 | //@ts-ignore 40 | requirejs.load = async function (context, moduleName, url) { 41 | const file = await app.vault.adapter.read(url); 42 | eval(file); 43 | context.completeLoad(moduleName); 44 | } 45 | 46 | // track loaded modules so we can wipe the cache when a file changes 47 | //@ts-ignore 48 | requirejs.onResourceLoad = (context, map) => { 49 | this.loadedModules.push(map.name); 50 | } 51 | 52 | // globals 53 | //@ts-ignore 54 | window.requirejs = requirejs; 55 | //@ts-ignore 56 | window.define = define; 57 | 58 | this.addSettingTab(new RequireJSSettingTab(this.app, this)); 59 | } 60 | 61 | onunload() { 62 | // @ts-ignore 63 | this.loadedModules.forEach(_requirejs.undef); 64 | this.loadedModules.length = 0; 65 | // @ts-ignore 66 | delete window.requirejs; 67 | // @ts-ignore 68 | delete window.define; 69 | } 70 | 71 | async reloadIfNeeded(f: TAbstractFile) { 72 | // TODO: check containing folder name 73 | if (f.path.endsWith('.js')) { 74 | // force modules to be reloaded on next requirejs(...) call 75 | console.log("UNLOADING", this.loadedModules); 76 | //@ts-ignore 77 | this.loadedModules.forEach(_requirejs.undef); 78 | this.loadedModules.length = 0; 79 | 80 | // reload dataviewjs blocks if installed & version >= 0.4.11 81 | //@ts-ignore 82 | if (this.app.plugins.enabledPlugins.has("dataview")) { 83 | // @ts-ignore 84 | const version = this.app.plugins.plugins?.dataview?.manifest.version; 85 | if (compareVersions(version, '0.4.11') < 0) return; 86 | // @ts-ignore 87 | this.app.plugins.plugins.dataview?.api?.index?.touch(); 88 | } 89 | } 90 | } 91 | 92 | async loadSettings() { 93 | this.settings = Object.assign({}, DEFAULT_SETTINGS, await this.loadData()); 94 | } 95 | 96 | async saveSettings() { 97 | await this.saveData(this.settings); 98 | } 99 | } 100 | 101 | class RequireJSSettingTab extends PluginSettingTab { 102 | plugin: RequireJSPlugin; 103 | 104 | constructor(app: App, plugin: RequireJSPlugin) { 105 | super(app, plugin); 106 | this.plugin = plugin; 107 | } 108 | 109 | display(): void { 110 | const { containerEl } = this; 111 | 112 | containerEl.empty(); 113 | 114 | containerEl.createEl('h2', { text: 'RequireJS' }); 115 | 116 | new Setting(containerEl) 117 | .setName('Scripts Folder') 118 | .setDesc('Path to folder containing JS files') 119 | .addText(text => text 120 | .setPlaceholder('js/scripts') 121 | .setValue(this.plugin.settings.scriptsFolder) 122 | .onChange(async (value) => { 123 | this.plugin.settings.scriptsFolder = value; 124 | await this.plugin.saveSettings(); 125 | // @ts-ignore 126 | _requirejs.config({ 127 | baseUrl: value 128 | }); 129 | })); 130 | } 131 | } 132 | -------------------------------------------------------------------------------- /manifest.json: -------------------------------------------------------------------------------- 1 | { 2 | "id": "obsidian-requirejs", 3 | "name": "RequireJS", 4 | "version": "0.1.0", 5 | "minAppVersion": "0.12.0", 6 | "description": "This plugin makes it easy to write reusable JavaScript code using ReactJS.", 7 | "author": "Charles Strahan ", 8 | "authorUrl": "https://github.com/cstrahan", 9 | "isDesktopOnly": false 10 | } 11 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "obsidian-requirejs", 3 | "version": "0.1.0", 4 | "description": "This is a sample plugin for Obsidian (https://obsidian.md)", 5 | "main": "main.js", 6 | "scripts": { 7 | "dev": "node esbuild.config.mjs", 8 | "build": "tsc -noEmit -skipLibCheck && node esbuild.config.mjs production", 9 | "version": "node version-bump.mjs && git add manifest.json versions.json" 10 | }, 11 | "keywords": [], 12 | "author": "Charles Strahan", 13 | "license": "MIT", 14 | "devDependencies": { 15 | "@types/node": "^16.11.6", 16 | "@typescript-eslint/eslint-plugin": "^5.2.0", 17 | "@typescript-eslint/parser": "^5.2.0", 18 | "builtin-modules": "^3.2.0", 19 | "esbuild": "0.13.12", 20 | "obsidian": "latest", 21 | "obsidian-dataview": "^0.5.20", 22 | "tslib": "2.3.1", 23 | "typescript": "4.4.4" 24 | }, 25 | "dependencies": { 26 | "compare-versions": "^4.1.3" 27 | } 28 | } 29 | -------------------------------------------------------------------------------- /require.js: -------------------------------------------------------------------------------- 1 | /** vim: et:ts=4:sw=4:sts=4 2 | * @license RequireJS 2.3.6 Copyright jQuery Foundation and other contributors. 3 | * Released under MIT license, https://github.com/requirejs/requirejs/blob/master/LICENSE 4 | */ 5 | //Not using strict: uneven strict support in browsers, #392, and causes 6 | //problems with requirejs.exec()/transpiler plugins that may not be strict. 7 | /*jslint regexp: true, nomen: true, sloppy: true */ 8 | /*global window, navigator, document, importScripts, setTimeout, opera */ 9 | 10 | var requirejs, require, define; 11 | (function (global, setTimeout) { 12 | var req, s, head, baseElement, dataMain, src, 13 | interactiveScript, currentlyAddingScript, mainScript, subPath, 14 | version = '2.3.6', 15 | commentRegExp = /\/\*[\s\S]*?\*\/|([^:"'=]|^)\/\/.*$/mg, 16 | cjsRequireRegExp = /[^.]\s*require\s*\(\s*["']([^'"\s]+)["']\s*\)/g, 17 | jsSuffixRegExp = /\.js$/, 18 | currDirRegExp = /^\.\//, 19 | op = Object.prototype, 20 | ostring = op.toString, 21 | hasOwn = op.hasOwnProperty, 22 | isBrowser = !!(typeof window !== 'undefined' && typeof navigator !== 'undefined' && window.document), 23 | isWebWorker = !isBrowser && typeof importScripts !== 'undefined', 24 | //PS3 indicates loaded and complete, but need to wait for complete 25 | //specifically. Sequence is 'loading', 'loaded', execution, 26 | // then 'complete'. The UA check is unfortunate, but not sure how 27 | //to feature test w/o causing perf issues. 28 | readyRegExp = isBrowser && navigator.platform === 'PLAYSTATION 3' ? 29 | /^complete$/ : /^(complete|loaded)$/, 30 | defContextName = '_', 31 | //Oh the tragedy, detecting opera. See the usage of isOpera for reason. 32 | isOpera = typeof opera !== 'undefined' && opera.toString() === '[object Opera]', 33 | contexts = {}, 34 | cfg = {}, 35 | globalDefQueue = [], 36 | useInteractive = false; 37 | 38 | //Could match something like ')//comment', do not lose the prefix to comment. 39 | function commentReplace(match, singlePrefix) { 40 | return singlePrefix || ''; 41 | } 42 | 43 | function isFunction(it) { 44 | return ostring.call(it) === '[object Function]'; 45 | } 46 | 47 | function isArray(it) { 48 | return ostring.call(it) === '[object Array]'; 49 | } 50 | 51 | /** 52 | * Helper function for iterating over an array. If the func returns 53 | * a true value, it will break out of the loop. 54 | */ 55 | function each(ary, func) { 56 | if (ary) { 57 | var i; 58 | for (i = 0; i < ary.length; i += 1) { 59 | if (ary[i] && func(ary[i], i, ary)) { 60 | break; 61 | } 62 | } 63 | } 64 | } 65 | 66 | /** 67 | * Helper function for iterating over an array backwards. If the func 68 | * returns a true value, it will break out of the loop. 69 | */ 70 | function eachReverse(ary, func) { 71 | if (ary) { 72 | var i; 73 | for (i = ary.length - 1; i > -1; i -= 1) { 74 | if (ary[i] && func(ary[i], i, ary)) { 75 | break; 76 | } 77 | } 78 | } 79 | } 80 | 81 | function hasProp(obj, prop) { 82 | return hasOwn.call(obj, prop); 83 | } 84 | 85 | function getOwn(obj, prop) { 86 | return hasProp(obj, prop) && obj[prop]; 87 | } 88 | 89 | /** 90 | * Cycles over properties in an object and calls a function for each 91 | * property value. If the function returns a truthy value, then the 92 | * iteration is stopped. 93 | */ 94 | function eachProp(obj, func) { 95 | var prop; 96 | for (prop in obj) { 97 | if (hasProp(obj, prop)) { 98 | if (func(obj[prop], prop)) { 99 | break; 100 | } 101 | } 102 | } 103 | } 104 | 105 | /** 106 | * Simple function to mix in properties from source into target, 107 | * but only if target does not already have a property of the same name. 108 | */ 109 | function mixin(target, source, force, deepStringMixin) { 110 | if (source) { 111 | eachProp(source, function (value, prop) { 112 | if (force || !hasProp(target, prop)) { 113 | if (deepStringMixin && typeof value === 'object' && value && 114 | !isArray(value) && !isFunction(value) && 115 | !(value instanceof RegExp)) { 116 | 117 | if (!target[prop]) { 118 | target[prop] = {}; 119 | } 120 | mixin(target[prop], value, force, deepStringMixin); 121 | } else { 122 | target[prop] = value; 123 | } 124 | } 125 | }); 126 | } 127 | return target; 128 | } 129 | 130 | //Similar to Function.prototype.bind, but the 'this' object is specified 131 | //first, since it is easier to read/figure out what 'this' will be. 132 | function bind(obj, fn) { 133 | return function () { 134 | return fn.apply(obj, arguments); 135 | }; 136 | } 137 | 138 | function scripts() { 139 | return document.getElementsByTagName('script'); 140 | } 141 | 142 | function defaultOnError(err) { 143 | throw err; 144 | } 145 | 146 | //Allow getting a global that is expressed in 147 | //dot notation, like 'a.b.c'. 148 | function getGlobal(value) { 149 | if (!value) { 150 | return value; 151 | } 152 | var g = global; 153 | each(value.split('.'), function (part) { 154 | g = g[part]; 155 | }); 156 | return g; 157 | } 158 | 159 | /** 160 | * Constructs an error with a pointer to an URL with more information. 161 | * @param {String} id the error ID that maps to an ID on a web page. 162 | * @param {String} message human readable error. 163 | * @param {Error} [err] the original error, if there is one. 164 | * 165 | * @returns {Error} 166 | */ 167 | function makeError(id, msg, err, requireModules) { 168 | var e = new Error(msg + '\nhttps://requirejs.org/docs/errors.html#' + id); 169 | e.requireType = id; 170 | e.requireModules = requireModules; 171 | if (err) { 172 | e.originalError = err; 173 | } 174 | return e; 175 | } 176 | 177 | if (typeof define !== 'undefined') { 178 | //If a define is already in play via another AMD loader, 179 | //do not overwrite. 180 | return; 181 | } 182 | 183 | if (typeof requirejs !== 'undefined') { 184 | if (isFunction(requirejs)) { 185 | //Do not overwrite an existing requirejs instance. 186 | return; 187 | } 188 | cfg = requirejs; 189 | requirejs = undefined; 190 | } 191 | 192 | //Allow for a require config object 193 | if (typeof require !== 'undefined' && !isFunction(require)) { 194 | //assume it is a config object. 195 | cfg = require; 196 | require = undefined; 197 | } 198 | 199 | function newContext(contextName) { 200 | var inCheckLoaded, Module, context, handlers, 201 | checkLoadedTimeoutId, 202 | config = { 203 | //Defaults. Do not set a default for map 204 | //config to speed up normalize(), which 205 | //will run faster if there is no default. 206 | waitSeconds: 7, 207 | baseUrl: './', 208 | paths: {}, 209 | bundles: {}, 210 | pkgs: {}, 211 | shim: {}, 212 | config: {} 213 | }, 214 | registry = {}, 215 | //registry of just enabled modules, to speed 216 | //cycle breaking code when lots of modules 217 | //are registered, but not activated. 218 | enabledRegistry = {}, 219 | undefEvents = {}, 220 | defQueue = [], 221 | defined = {}, 222 | urlFetched = {}, 223 | bundlesMap = {}, 224 | requireCounter = 1, 225 | unnormalizedCounter = 1; 226 | 227 | /** 228 | * Trims the . and .. from an array of path segments. 229 | * It will keep a leading path segment if a .. will become 230 | * the first path segment, to help with module name lookups, 231 | * which act like paths, but can be remapped. But the end result, 232 | * all paths that use this function should look normalized. 233 | * NOTE: this method MODIFIES the input array. 234 | * @param {Array} ary the array of path segments. 235 | */ 236 | function trimDots(ary) { 237 | var i, part; 238 | for (i = 0; i < ary.length; i++) { 239 | part = ary[i]; 240 | if (part === '.') { 241 | ary.splice(i, 1); 242 | i -= 1; 243 | } else if (part === '..') { 244 | // If at the start, or previous value is still .., 245 | // keep them so that when converted to a path it may 246 | // still work when converted to a path, even though 247 | // as an ID it is less than ideal. In larger point 248 | // releases, may be better to just kick out an error. 249 | if (i === 0 || (i === 1 && ary[2] === '..') || ary[i - 1] === '..') { 250 | continue; 251 | } else if (i > 0) { 252 | ary.splice(i - 1, 2); 253 | i -= 2; 254 | } 255 | } 256 | } 257 | } 258 | 259 | /** 260 | * Given a relative module name, like ./something, normalize it to 261 | * a real name that can be mapped to a path. 262 | * @param {String} name the relative name 263 | * @param {String} baseName a real name that the name arg is relative 264 | * to. 265 | * @param {Boolean} applyMap apply the map config to the value. Should 266 | * only be done if this normalization is for a dependency ID. 267 | * @returns {String} normalized name 268 | */ 269 | function normalize(name, baseName, applyMap) { 270 | var pkgMain, mapValue, nameParts, i, j, nameSegment, lastIndex, 271 | foundMap, foundI, foundStarMap, starI, normalizedBaseParts, 272 | baseParts = (baseName && baseName.split('/')), 273 | map = config.map, 274 | starMap = map && map['*']; 275 | 276 | //Adjust any relative paths. 277 | if (name) { 278 | name = name.split('/'); 279 | lastIndex = name.length - 1; 280 | 281 | // If wanting node ID compatibility, strip .js from end 282 | // of IDs. Have to do this here, and not in nameToUrl 283 | // because node allows either .js or non .js to map 284 | // to same file. 285 | if (config.nodeIdCompat && jsSuffixRegExp.test(name[lastIndex])) { 286 | name[lastIndex] = name[lastIndex].replace(jsSuffixRegExp, ''); 287 | } 288 | 289 | // Starts with a '.' so need the baseName 290 | if (name[0].charAt(0) === '.' && baseParts) { 291 | //Convert baseName to array, and lop off the last part, 292 | //so that . matches that 'directory' and not name of the baseName's 293 | //module. For instance, baseName of 'one/two/three', maps to 294 | //'one/two/three.js', but we want the directory, 'one/two' for 295 | //this normalization. 296 | normalizedBaseParts = baseParts.slice(0, baseParts.length - 1); 297 | name = normalizedBaseParts.concat(name); 298 | } 299 | 300 | trimDots(name); 301 | name = name.join('/'); 302 | } 303 | 304 | //Apply map config if available. 305 | if (applyMap && map && (baseParts || starMap)) { 306 | nameParts = name.split('/'); 307 | 308 | outerLoop: for (i = nameParts.length; i > 0; i -= 1) { 309 | nameSegment = nameParts.slice(0, i).join('/'); 310 | 311 | if (baseParts) { 312 | //Find the longest baseName segment match in the config. 313 | //So, do joins on the biggest to smallest lengths of baseParts. 314 | for (j = baseParts.length; j > 0; j -= 1) { 315 | mapValue = getOwn(map, baseParts.slice(0, j).join('/')); 316 | 317 | //baseName segment has config, find if it has one for 318 | //this name. 319 | if (mapValue) { 320 | mapValue = getOwn(mapValue, nameSegment); 321 | if (mapValue) { 322 | //Match, update name to the new value. 323 | foundMap = mapValue; 324 | foundI = i; 325 | break outerLoop; 326 | } 327 | } 328 | } 329 | } 330 | 331 | //Check for a star map match, but just hold on to it, 332 | //if there is a shorter segment match later in a matching 333 | //config, then favor over this star map. 334 | if (!foundStarMap && starMap && getOwn(starMap, nameSegment)) { 335 | foundStarMap = getOwn(starMap, nameSegment); 336 | starI = i; 337 | } 338 | } 339 | 340 | if (!foundMap && foundStarMap) { 341 | foundMap = foundStarMap; 342 | foundI = starI; 343 | } 344 | 345 | if (foundMap) { 346 | nameParts.splice(0, foundI, foundMap); 347 | name = nameParts.join('/'); 348 | } 349 | } 350 | 351 | // If the name points to a package's name, use 352 | // the package main instead. 353 | pkgMain = getOwn(config.pkgs, name); 354 | 355 | return pkgMain ? pkgMain : name; 356 | } 357 | 358 | function removeScript(name) { 359 | if (isBrowser) { 360 | each(scripts(), function (scriptNode) { 361 | if (scriptNode.getAttribute('data-requiremodule') === name && 362 | scriptNode.getAttribute('data-requirecontext') === context.contextName) { 363 | scriptNode.parentNode.removeChild(scriptNode); 364 | return true; 365 | } 366 | }); 367 | } 368 | } 369 | 370 | function hasPathFallback(id) { 371 | var pathConfig = getOwn(config.paths, id); 372 | if (pathConfig && isArray(pathConfig) && pathConfig.length > 1) { 373 | //Pop off the first array value, since it failed, and 374 | //retry 375 | pathConfig.shift(); 376 | context.require.undef(id); 377 | 378 | //Custom require that does not do map translation, since 379 | //ID is "absolute", already mapped/resolved. 380 | context.makeRequire(null, { 381 | skipMap: true 382 | })([id]); 383 | 384 | return true; 385 | } 386 | } 387 | 388 | //Turns a plugin!resource to [plugin, resource] 389 | //with the plugin being undefined if the name 390 | //did not have a plugin prefix. 391 | function splitPrefix(name) { 392 | var prefix, 393 | index = name ? name.indexOf('!') : -1; 394 | if (index > -1) { 395 | prefix = name.substring(0, index); 396 | name = name.substring(index + 1, name.length); 397 | } 398 | return [prefix, name]; 399 | } 400 | 401 | /** 402 | * Creates a module mapping that includes plugin prefix, module 403 | * name, and path. If parentModuleMap is provided it will 404 | * also normalize the name via require.normalize() 405 | * 406 | * @param {String} name the module name 407 | * @param {String} [parentModuleMap] parent module map 408 | * for the module name, used to resolve relative names. 409 | * @param {Boolean} isNormalized: is the ID already normalized. 410 | * This is true if this call is done for a define() module ID. 411 | * @param {Boolean} applyMap: apply the map config to the ID. 412 | * Should only be true if this map is for a dependency. 413 | * 414 | * @returns {Object} 415 | */ 416 | function makeModuleMap(name, parentModuleMap, isNormalized, applyMap) { 417 | var url, pluginModule, suffix, nameParts, 418 | prefix = null, 419 | parentName = parentModuleMap ? parentModuleMap.name : null, 420 | originalName = name, 421 | isDefine = true, 422 | normalizedName = ''; 423 | 424 | //If no name, then it means it is a require call, generate an 425 | //internal name. 426 | if (!name) { 427 | isDefine = false; 428 | name = '_@r' + (requireCounter += 1); 429 | } 430 | 431 | nameParts = splitPrefix(name); 432 | prefix = nameParts[0]; 433 | name = nameParts[1]; 434 | 435 | if (prefix) { 436 | prefix = normalize(prefix, parentName, applyMap); 437 | pluginModule = getOwn(defined, prefix); 438 | } 439 | 440 | //Account for relative paths if there is a base name. 441 | if (name) { 442 | if (prefix) { 443 | if (isNormalized) { 444 | normalizedName = name; 445 | } else if (pluginModule && pluginModule.normalize) { 446 | //Plugin is loaded, use its normalize method. 447 | normalizedName = pluginModule.normalize(name, function (name) { 448 | return normalize(name, parentName, applyMap); 449 | }); 450 | } else { 451 | // If nested plugin references, then do not try to 452 | // normalize, as it will not normalize correctly. This 453 | // places a restriction on resourceIds, and the longer 454 | // term solution is not to normalize until plugins are 455 | // loaded and all normalizations to allow for async 456 | // loading of a loader plugin. But for now, fixes the 457 | // common uses. Details in #1131 458 | normalizedName = name.indexOf('!') === -1 ? 459 | normalize(name, parentName, applyMap) : 460 | name; 461 | } 462 | } else { 463 | //A regular module. 464 | normalizedName = normalize(name, parentName, applyMap); 465 | 466 | //Normalized name may be a plugin ID due to map config 467 | //application in normalize. The map config values must 468 | //already be normalized, so do not need to redo that part. 469 | nameParts = splitPrefix(normalizedName); 470 | prefix = nameParts[0]; 471 | normalizedName = nameParts[1]; 472 | isNormalized = true; 473 | 474 | url = context.nameToUrl(normalizedName); 475 | } 476 | } 477 | 478 | //If the id is a plugin id that cannot be determined if it needs 479 | //normalization, stamp it with a unique ID so two matching relative 480 | //ids that may conflict can be separate. 481 | suffix = prefix && !pluginModule && !isNormalized ? 482 | '_unnormalized' + (unnormalizedCounter += 1) : 483 | ''; 484 | 485 | return { 486 | prefix: prefix, 487 | name: normalizedName, 488 | parentMap: parentModuleMap, 489 | unnormalized: !!suffix, 490 | url: url, 491 | originalName: originalName, 492 | isDefine: isDefine, 493 | id: (prefix ? 494 | prefix + '!' + normalizedName : 495 | normalizedName) + suffix 496 | }; 497 | } 498 | 499 | function getModule(depMap) { 500 | var id = depMap.id, 501 | mod = getOwn(registry, id); 502 | 503 | if (!mod) { 504 | mod = registry[id] = new context.Module(depMap); 505 | } 506 | 507 | return mod; 508 | } 509 | 510 | function on(depMap, name, fn) { 511 | var id = depMap.id, 512 | mod = getOwn(registry, id); 513 | 514 | if (hasProp(defined, id) && 515 | (!mod || mod.defineEmitComplete)) { 516 | if (name === 'defined') { 517 | fn(defined[id]); 518 | } 519 | } else { 520 | mod = getModule(depMap); 521 | if (mod.error && name === 'error') { 522 | fn(mod.error); 523 | } else { 524 | mod.on(name, fn); 525 | } 526 | } 527 | } 528 | 529 | function onError(err, errback) { 530 | var ids = err.requireModules, 531 | notified = false; 532 | 533 | if (errback) { 534 | errback(err); 535 | } else { 536 | each(ids, function (id) { 537 | var mod = getOwn(registry, id); 538 | if (mod) { 539 | //Set error on module, so it skips timeout checks. 540 | mod.error = err; 541 | if (mod.events.error) { 542 | notified = true; 543 | mod.emit('error', err); 544 | } 545 | } 546 | }); 547 | 548 | if (!notified) { 549 | req.onError(err); 550 | } 551 | } 552 | } 553 | 554 | /** 555 | * Internal method to transfer globalQueue items to this context's 556 | * defQueue. 557 | */ 558 | function takeGlobalQueue() { 559 | //Push all the globalDefQueue items into the context's defQueue 560 | if (globalDefQueue.length) { 561 | each(globalDefQueue, function(queueItem) { 562 | var id = queueItem[0]; 563 | if (typeof id === 'string') { 564 | context.defQueueMap[id] = true; 565 | } 566 | defQueue.push(queueItem); 567 | }); 568 | globalDefQueue = []; 569 | } 570 | } 571 | 572 | handlers = { 573 | 'require': function (mod) { 574 | if (mod.require) { 575 | return mod.require; 576 | } else { 577 | return (mod.require = context.makeRequire(mod.map)); 578 | } 579 | }, 580 | 'exports': function (mod) { 581 | mod.usingExports = true; 582 | if (mod.map.isDefine) { 583 | if (mod.exports) { 584 | return (defined[mod.map.id] = mod.exports); 585 | } else { 586 | return (mod.exports = defined[mod.map.id] = {}); 587 | } 588 | } 589 | }, 590 | 'module': function (mod) { 591 | if (mod.module) { 592 | return mod.module; 593 | } else { 594 | return (mod.module = { 595 | id: mod.map.id, 596 | uri: mod.map.url, 597 | config: function () { 598 | return getOwn(config.config, mod.map.id) || {}; 599 | }, 600 | exports: mod.exports || (mod.exports = {}) 601 | }); 602 | } 603 | } 604 | }; 605 | 606 | function cleanRegistry(id) { 607 | //Clean up machinery used for waiting modules. 608 | delete registry[id]; 609 | delete enabledRegistry[id]; 610 | } 611 | 612 | function breakCycle(mod, traced, processed) { 613 | var id = mod.map.id; 614 | 615 | if (mod.error) { 616 | mod.emit('error', mod.error); 617 | } else { 618 | traced[id] = true; 619 | each(mod.depMaps, function (depMap, i) { 620 | var depId = depMap.id, 621 | dep = getOwn(registry, depId); 622 | 623 | //Only force things that have not completed 624 | //being defined, so still in the registry, 625 | //and only if it has not been matched up 626 | //in the module already. 627 | if (dep && !mod.depMatched[i] && !processed[depId]) { 628 | if (getOwn(traced, depId)) { 629 | mod.defineDep(i, defined[depId]); 630 | mod.check(); //pass false? 631 | } else { 632 | breakCycle(dep, traced, processed); 633 | } 634 | } 635 | }); 636 | processed[id] = true; 637 | } 638 | } 639 | 640 | function checkLoaded() { 641 | var err, usingPathFallback, 642 | waitInterval = config.waitSeconds * 1000, 643 | //It is possible to disable the wait interval by using waitSeconds of 0. 644 | expired = waitInterval && (context.startTime + waitInterval) < new Date().getTime(), 645 | noLoads = [], 646 | reqCalls = [], 647 | stillLoading = false, 648 | needCycleCheck = true; 649 | 650 | //Do not bother if this call was a result of a cycle break. 651 | if (inCheckLoaded) { 652 | return; 653 | } 654 | 655 | inCheckLoaded = true; 656 | 657 | //Figure out the state of all the modules. 658 | eachProp(enabledRegistry, function (mod) { 659 | var map = mod.map, 660 | modId = map.id; 661 | 662 | //Skip things that are not enabled or in error state. 663 | if (!mod.enabled) { 664 | return; 665 | } 666 | 667 | if (!map.isDefine) { 668 | reqCalls.push(mod); 669 | } 670 | 671 | if (!mod.error) { 672 | //If the module should be executed, and it has not 673 | //been inited and time is up, remember it. 674 | if (!mod.inited && expired) { 675 | if (hasPathFallback(modId)) { 676 | usingPathFallback = true; 677 | stillLoading = true; 678 | } else { 679 | noLoads.push(modId); 680 | removeScript(modId); 681 | } 682 | } else if (!mod.inited && mod.fetched && map.isDefine) { 683 | stillLoading = true; 684 | if (!map.prefix) { 685 | //No reason to keep looking for unfinished 686 | //loading. If the only stillLoading is a 687 | //plugin resource though, keep going, 688 | //because it may be that a plugin resource 689 | //is waiting on a non-plugin cycle. 690 | return (needCycleCheck = false); 691 | } 692 | } 693 | } 694 | }); 695 | 696 | if (expired && noLoads.length) { 697 | //If wait time expired, throw error of unloaded modules. 698 | err = makeError('timeout', 'Load timeout for modules: ' + noLoads, null, noLoads); 699 | err.contextName = context.contextName; 700 | return onError(err); 701 | } 702 | 703 | //Not expired, check for a cycle. 704 | if (needCycleCheck) { 705 | each(reqCalls, function (mod) { 706 | breakCycle(mod, {}, {}); 707 | }); 708 | } 709 | 710 | //If still waiting on loads, and the waiting load is something 711 | //other than a plugin resource, or there are still outstanding 712 | //scripts, then just try back later. 713 | if ((!expired || usingPathFallback) && stillLoading) { 714 | //Something is still waiting to load. Wait for it, but only 715 | //if a timeout is not already in effect. 716 | if ((isBrowser || isWebWorker) && !checkLoadedTimeoutId) { 717 | checkLoadedTimeoutId = setTimeout(function () { 718 | checkLoadedTimeoutId = 0; 719 | checkLoaded(); 720 | }, 50); 721 | } 722 | } 723 | 724 | inCheckLoaded = false; 725 | } 726 | 727 | Module = function (map) { 728 | this.events = getOwn(undefEvents, map.id) || {}; 729 | this.map = map; 730 | this.shim = getOwn(config.shim, map.id); 731 | this.depExports = []; 732 | this.depMaps = []; 733 | this.depMatched = []; 734 | this.pluginMaps = {}; 735 | this.depCount = 0; 736 | 737 | /* this.exports this.factory 738 | this.depMaps = [], 739 | this.enabled, this.fetched 740 | */ 741 | }; 742 | 743 | Module.prototype = { 744 | init: function (depMaps, factory, errback, options) { 745 | options = options || {}; 746 | 747 | //Do not do more inits if already done. Can happen if there 748 | //are multiple define calls for the same module. That is not 749 | //a normal, common case, but it is also not unexpected. 750 | if (this.inited) { 751 | return; 752 | } 753 | 754 | this.factory = factory; 755 | 756 | if (errback) { 757 | //Register for errors on this module. 758 | this.on('error', errback); 759 | } else if (this.events.error) { 760 | //If no errback already, but there are error listeners 761 | //on this module, set up an errback to pass to the deps. 762 | errback = bind(this, function (err) { 763 | this.emit('error', err); 764 | }); 765 | } 766 | 767 | //Do a copy of the dependency array, so that 768 | //source inputs are not modified. For example 769 | //"shim" deps are passed in here directly, and 770 | //doing a direct modification of the depMaps array 771 | //would affect that config. 772 | this.depMaps = depMaps && depMaps.slice(0); 773 | 774 | this.errback = errback; 775 | 776 | //Indicate this module has be initialized 777 | this.inited = true; 778 | 779 | this.ignore = options.ignore; 780 | 781 | //Could have option to init this module in enabled mode, 782 | //or could have been previously marked as enabled. However, 783 | //the dependencies are not known until init is called. So 784 | //if enabled previously, now trigger dependencies as enabled. 785 | if (options.enabled || this.enabled) { 786 | //Enable this module and dependencies. 787 | //Will call this.check() 788 | this.enable(); 789 | } else { 790 | this.check(); 791 | } 792 | }, 793 | 794 | defineDep: function (i, depExports) { 795 | //Because of cycles, defined callback for a given 796 | //export can be called more than once. 797 | if (!this.depMatched[i]) { 798 | this.depMatched[i] = true; 799 | this.depCount -= 1; 800 | this.depExports[i] = depExports; 801 | } 802 | }, 803 | 804 | fetch: function () { 805 | if (this.fetched) { 806 | return; 807 | } 808 | this.fetched = true; 809 | 810 | context.startTime = (new Date()).getTime(); 811 | 812 | var map = this.map; 813 | 814 | //If the manager is for a plugin managed resource, 815 | //ask the plugin to load it now. 816 | if (this.shim) { 817 | context.makeRequire(this.map, { 818 | enableBuildCallback: true 819 | })(this.shim.deps || [], bind(this, function () { 820 | return map.prefix ? this.callPlugin() : this.load(); 821 | })); 822 | } else { 823 | //Regular dependency. 824 | return map.prefix ? this.callPlugin() : this.load(); 825 | } 826 | }, 827 | 828 | load: function () { 829 | var url = this.map.url; 830 | 831 | //Regular dependency. 832 | if (!urlFetched[url]) { 833 | urlFetched[url] = true; 834 | context.load(this.map.id, url); 835 | } 836 | }, 837 | 838 | /** 839 | * Checks if the module is ready to define itself, and if so, 840 | * define it. 841 | */ 842 | check: function () { 843 | if (!this.enabled || this.enabling) { 844 | return; 845 | } 846 | 847 | var err, cjsModule, 848 | id = this.map.id, 849 | depExports = this.depExports, 850 | exports = this.exports, 851 | factory = this.factory; 852 | 853 | if (!this.inited) { 854 | // Only fetch if not already in the defQueue. 855 | if (!hasProp(context.defQueueMap, id)) { 856 | this.fetch(); 857 | } 858 | } else if (this.error) { 859 | this.emit('error', this.error); 860 | } else if (!this.defining) { 861 | //The factory could trigger another require call 862 | //that would result in checking this module to 863 | //define itself again. If already in the process 864 | //of doing that, skip this work. 865 | this.defining = true; 866 | 867 | if (this.depCount < 1 && !this.defined) { 868 | if (isFunction(factory)) { 869 | //If there is an error listener, favor passing 870 | //to that instead of throwing an error. However, 871 | //only do it for define()'d modules. require 872 | //errbacks should not be called for failures in 873 | //their callbacks (#699). However if a global 874 | //onError is set, use that. 875 | if ((this.events.error && this.map.isDefine) || 876 | req.onError !== defaultOnError) { 877 | try { 878 | exports = context.execCb(id, factory, depExports, exports); 879 | } catch (e) { 880 | err = e; 881 | } 882 | } else { 883 | exports = context.execCb(id, factory, depExports, exports); 884 | } 885 | 886 | // Favor return value over exports. If node/cjs in play, 887 | // then will not have a return value anyway. Favor 888 | // module.exports assignment over exports object. 889 | if (this.map.isDefine && exports === undefined) { 890 | cjsModule = this.module; 891 | if (cjsModule) { 892 | exports = cjsModule.exports; 893 | } else if (this.usingExports) { 894 | //exports already set the defined value. 895 | exports = this.exports; 896 | } 897 | } 898 | 899 | if (err) { 900 | err.requireMap = this.map; 901 | err.requireModules = this.map.isDefine ? [this.map.id] : null; 902 | err.requireType = this.map.isDefine ? 'define' : 'require'; 903 | return onError((this.error = err)); 904 | } 905 | 906 | } else { 907 | //Just a literal value 908 | exports = factory; 909 | } 910 | 911 | this.exports = exports; 912 | 913 | if (this.map.isDefine && !this.ignore) { 914 | defined[id] = exports; 915 | 916 | if (req.onResourceLoad) { 917 | var resLoadMaps = []; 918 | each(this.depMaps, function (depMap) { 919 | resLoadMaps.push(depMap.normalizedMap || depMap); 920 | }); 921 | req.onResourceLoad(context, this.map, resLoadMaps); 922 | } 923 | } 924 | 925 | //Clean up 926 | cleanRegistry(id); 927 | 928 | this.defined = true; 929 | } 930 | 931 | //Finished the define stage. Allow calling check again 932 | //to allow define notifications below in the case of a 933 | //cycle. 934 | this.defining = false; 935 | 936 | if (this.defined && !this.defineEmitted) { 937 | this.defineEmitted = true; 938 | this.emit('defined', this.exports); 939 | this.defineEmitComplete = true; 940 | } 941 | 942 | } 943 | }, 944 | 945 | callPlugin: function () { 946 | var map = this.map, 947 | id = map.id, 948 | //Map already normalized the prefix. 949 | pluginMap = makeModuleMap(map.prefix); 950 | 951 | //Mark this as a dependency for this plugin, so it 952 | //can be traced for cycles. 953 | this.depMaps.push(pluginMap); 954 | 955 | on(pluginMap, 'defined', bind(this, function (plugin) { 956 | var load, normalizedMap, normalizedMod, 957 | bundleId = getOwn(bundlesMap, this.map.id), 958 | name = this.map.name, 959 | parentName = this.map.parentMap ? this.map.parentMap.name : null, 960 | localRequire = context.makeRequire(map.parentMap, { 961 | enableBuildCallback: true 962 | }); 963 | 964 | //If current map is not normalized, wait for that 965 | //normalized name to load instead of continuing. 966 | if (this.map.unnormalized) { 967 | //Normalize the ID if the plugin allows it. 968 | if (plugin.normalize) { 969 | name = plugin.normalize(name, function (name) { 970 | return normalize(name, parentName, true); 971 | }) || ''; 972 | } 973 | 974 | //prefix and name should already be normalized, no need 975 | //for applying map config again either. 976 | normalizedMap = makeModuleMap(map.prefix + '!' + name, 977 | this.map.parentMap, 978 | true); 979 | on(normalizedMap, 980 | 'defined', bind(this, function (value) { 981 | this.map.normalizedMap = normalizedMap; 982 | this.init([], function () { return value; }, null, { 983 | enabled: true, 984 | ignore: true 985 | }); 986 | })); 987 | 988 | normalizedMod = getOwn(registry, normalizedMap.id); 989 | if (normalizedMod) { 990 | //Mark this as a dependency for this plugin, so it 991 | //can be traced for cycles. 992 | this.depMaps.push(normalizedMap); 993 | 994 | if (this.events.error) { 995 | normalizedMod.on('error', bind(this, function (err) { 996 | this.emit('error', err); 997 | })); 998 | } 999 | normalizedMod.enable(); 1000 | } 1001 | 1002 | return; 1003 | } 1004 | 1005 | //If a paths config, then just load that file instead to 1006 | //resolve the plugin, as it is built into that paths layer. 1007 | if (bundleId) { 1008 | this.map.url = context.nameToUrl(bundleId); 1009 | this.load(); 1010 | return; 1011 | } 1012 | 1013 | load = bind(this, function (value) { 1014 | this.init([], function () { return value; }, null, { 1015 | enabled: true 1016 | }); 1017 | }); 1018 | 1019 | load.error = bind(this, function (err) { 1020 | this.inited = true; 1021 | this.error = err; 1022 | err.requireModules = [id]; 1023 | 1024 | //Remove temp unnormalized modules for this module, 1025 | //since they will never be resolved otherwise now. 1026 | eachProp(registry, function (mod) { 1027 | if (mod.map.id.indexOf(id + '_unnormalized') === 0) { 1028 | cleanRegistry(mod.map.id); 1029 | } 1030 | }); 1031 | 1032 | onError(err); 1033 | }); 1034 | 1035 | //Allow plugins to load other code without having to know the 1036 | //context or how to 'complete' the load. 1037 | load.fromText = bind(this, function (text, textAlt) { 1038 | /*jslint evil: true */ 1039 | var moduleName = map.name, 1040 | moduleMap = makeModuleMap(moduleName), 1041 | hasInteractive = useInteractive; 1042 | 1043 | //As of 2.1.0, support just passing the text, to reinforce 1044 | //fromText only being called once per resource. Still 1045 | //support old style of passing moduleName but discard 1046 | //that moduleName in favor of the internal ref. 1047 | if (textAlt) { 1048 | text = textAlt; 1049 | } 1050 | 1051 | //Turn off interactive script matching for IE for any define 1052 | //calls in the text, then turn it back on at the end. 1053 | if (hasInteractive) { 1054 | useInteractive = false; 1055 | } 1056 | 1057 | //Prime the system by creating a module instance for 1058 | //it. 1059 | getModule(moduleMap); 1060 | 1061 | //Transfer any config to this other module. 1062 | if (hasProp(config.config, id)) { 1063 | config.config[moduleName] = config.config[id]; 1064 | } 1065 | 1066 | try { 1067 | req.exec(text); 1068 | } catch (e) { 1069 | return onError(makeError('fromtexteval', 1070 | 'fromText eval for ' + id + 1071 | ' failed: ' + e, 1072 | e, 1073 | [id])); 1074 | } 1075 | 1076 | if (hasInteractive) { 1077 | useInteractive = true; 1078 | } 1079 | 1080 | //Mark this as a dependency for the plugin 1081 | //resource 1082 | this.depMaps.push(moduleMap); 1083 | 1084 | //Support anonymous modules. 1085 | context.completeLoad(moduleName); 1086 | 1087 | //Bind the value of that module to the value for this 1088 | //resource ID. 1089 | localRequire([moduleName], load); 1090 | }); 1091 | 1092 | //Use parentName here since the plugin's name is not reliable, 1093 | //could be some weird string with no path that actually wants to 1094 | //reference the parentName's path. 1095 | plugin.load(map.name, localRequire, load, config); 1096 | })); 1097 | 1098 | context.enable(pluginMap, this); 1099 | this.pluginMaps[pluginMap.id] = pluginMap; 1100 | }, 1101 | 1102 | enable: function () { 1103 | enabledRegistry[this.map.id] = this; 1104 | this.enabled = true; 1105 | 1106 | //Set flag mentioning that the module is enabling, 1107 | //so that immediate calls to the defined callbacks 1108 | //for dependencies do not trigger inadvertent load 1109 | //with the depCount still being zero. 1110 | this.enabling = true; 1111 | 1112 | //Enable each dependency 1113 | each(this.depMaps, bind(this, function (depMap, i) { 1114 | var id, mod, handler; 1115 | 1116 | if (typeof depMap === 'string') { 1117 | //Dependency needs to be converted to a depMap 1118 | //and wired up to this module. 1119 | depMap = makeModuleMap(depMap, 1120 | (this.map.isDefine ? this.map : this.map.parentMap), 1121 | false, 1122 | !this.skipMap); 1123 | this.depMaps[i] = depMap; 1124 | 1125 | handler = getOwn(handlers, depMap.id); 1126 | 1127 | if (handler) { 1128 | this.depExports[i] = handler(this); 1129 | return; 1130 | } 1131 | 1132 | this.depCount += 1; 1133 | 1134 | on(depMap, 'defined', bind(this, function (depExports) { 1135 | if (this.undefed) { 1136 | return; 1137 | } 1138 | this.defineDep(i, depExports); 1139 | this.check(); 1140 | })); 1141 | 1142 | if (this.errback) { 1143 | on(depMap, 'error', bind(this, this.errback)); 1144 | } else if (this.events.error) { 1145 | // No direct errback on this module, but something 1146 | // else is listening for errors, so be sure to 1147 | // propagate the error correctly. 1148 | on(depMap, 'error', bind(this, function(err) { 1149 | this.emit('error', err); 1150 | })); 1151 | } 1152 | } 1153 | 1154 | id = depMap.id; 1155 | mod = registry[id]; 1156 | 1157 | //Skip special modules like 'require', 'exports', 'module' 1158 | //Also, don't call enable if it is already enabled, 1159 | //important in circular dependency cases. 1160 | if (!hasProp(handlers, id) && mod && !mod.enabled) { 1161 | context.enable(depMap, this); 1162 | } 1163 | })); 1164 | 1165 | //Enable each plugin that is used in 1166 | //a dependency 1167 | eachProp(this.pluginMaps, bind(this, function (pluginMap) { 1168 | var mod = getOwn(registry, pluginMap.id); 1169 | if (mod && !mod.enabled) { 1170 | context.enable(pluginMap, this); 1171 | } 1172 | })); 1173 | 1174 | this.enabling = false; 1175 | 1176 | this.check(); 1177 | }, 1178 | 1179 | on: function (name, cb) { 1180 | var cbs = this.events[name]; 1181 | if (!cbs) { 1182 | cbs = this.events[name] = []; 1183 | } 1184 | cbs.push(cb); 1185 | }, 1186 | 1187 | emit: function (name, evt) { 1188 | each(this.events[name], function (cb) { 1189 | cb(evt); 1190 | }); 1191 | if (name === 'error') { 1192 | //Now that the error handler was triggered, remove 1193 | //the listeners, since this broken Module instance 1194 | //can stay around for a while in the registry. 1195 | delete this.events[name]; 1196 | } 1197 | } 1198 | }; 1199 | 1200 | function callGetModule(args) { 1201 | //Skip modules already defined. 1202 | if (!hasProp(defined, args[0])) { 1203 | getModule(makeModuleMap(args[0], null, true)).init(args[1], args[2]); 1204 | } 1205 | } 1206 | 1207 | function removeListener(node, func, name, ieName) { 1208 | //Favor detachEvent because of IE9 1209 | //issue, see attachEvent/addEventListener comment elsewhere 1210 | //in this file. 1211 | if (node.detachEvent && !isOpera) { 1212 | //Probably IE. If not it will throw an error, which will be 1213 | //useful to know. 1214 | if (ieName) { 1215 | node.detachEvent(ieName, func); 1216 | } 1217 | } else { 1218 | node.removeEventListener(name, func, false); 1219 | } 1220 | } 1221 | 1222 | /** 1223 | * Given an event from a script node, get the requirejs info from it, 1224 | * and then removes the event listeners on the node. 1225 | * @param {Event} evt 1226 | * @returns {Object} 1227 | */ 1228 | function getScriptData(evt) { 1229 | //Using currentTarget instead of target for Firefox 2.0's sake. Not 1230 | //all old browsers will be supported, but this one was easy enough 1231 | //to support and still makes sense. 1232 | var node = evt.currentTarget || evt.srcElement; 1233 | 1234 | //Remove the listeners once here. 1235 | removeListener(node, context.onScriptLoad, 'load', 'onreadystatechange'); 1236 | removeListener(node, context.onScriptError, 'error'); 1237 | 1238 | return { 1239 | node: node, 1240 | id: node && node.getAttribute('data-requiremodule') 1241 | }; 1242 | } 1243 | 1244 | function intakeDefines() { 1245 | var args; 1246 | 1247 | //Any defined modules in the global queue, intake them now. 1248 | takeGlobalQueue(); 1249 | 1250 | //Make sure any remaining defQueue items get properly processed. 1251 | while (defQueue.length) { 1252 | args = defQueue.shift(); 1253 | if (args[0] === null) { 1254 | return onError(makeError('mismatch', 'Mismatched anonymous define() module: ' + 1255 | args[args.length - 1])); 1256 | } else { 1257 | //args are id, deps, factory. Should be normalized by the 1258 | //define() function. 1259 | callGetModule(args); 1260 | } 1261 | } 1262 | context.defQueueMap = {}; 1263 | } 1264 | 1265 | context = { 1266 | config: config, 1267 | contextName: contextName, 1268 | registry: registry, 1269 | defined: defined, 1270 | urlFetched: urlFetched, 1271 | defQueue: defQueue, 1272 | defQueueMap: {}, 1273 | Module: Module, 1274 | makeModuleMap: makeModuleMap, 1275 | nextTick: req.nextTick, 1276 | onError: onError, 1277 | 1278 | /** 1279 | * Set a configuration for the context. 1280 | * @param {Object} cfg config object to integrate. 1281 | */ 1282 | configure: function (cfg) { 1283 | //Make sure the baseUrl ends in a slash. 1284 | if (cfg.baseUrl) { 1285 | if (cfg.baseUrl.charAt(cfg.baseUrl.length - 1) !== '/') { 1286 | cfg.baseUrl += '/'; 1287 | } 1288 | } 1289 | 1290 | // Convert old style urlArgs string to a function. 1291 | if (typeof cfg.urlArgs === 'string') { 1292 | var urlArgs = cfg.urlArgs; 1293 | cfg.urlArgs = function(id, url) { 1294 | return (url.indexOf('?') === -1 ? '?' : '&') + urlArgs; 1295 | }; 1296 | } 1297 | 1298 | //Save off the paths since they require special processing, 1299 | //they are additive. 1300 | var shim = config.shim, 1301 | objs = { 1302 | paths: true, 1303 | bundles: true, 1304 | config: true, 1305 | map: true 1306 | }; 1307 | 1308 | eachProp(cfg, function (value, prop) { 1309 | if (objs[prop]) { 1310 | if (!config[prop]) { 1311 | config[prop] = {}; 1312 | } 1313 | mixin(config[prop], value, true, true); 1314 | } else { 1315 | config[prop] = value; 1316 | } 1317 | }); 1318 | 1319 | //Reverse map the bundles 1320 | if (cfg.bundles) { 1321 | eachProp(cfg.bundles, function (value, prop) { 1322 | each(value, function (v) { 1323 | if (v !== prop) { 1324 | bundlesMap[v] = prop; 1325 | } 1326 | }); 1327 | }); 1328 | } 1329 | 1330 | //Merge shim 1331 | if (cfg.shim) { 1332 | eachProp(cfg.shim, function (value, id) { 1333 | //Normalize the structure 1334 | if (isArray(value)) { 1335 | value = { 1336 | deps: value 1337 | }; 1338 | } 1339 | if ((value.exports || value.init) && !value.exportsFn) { 1340 | value.exportsFn = context.makeShimExports(value); 1341 | } 1342 | shim[id] = value; 1343 | }); 1344 | config.shim = shim; 1345 | } 1346 | 1347 | //Adjust packages if necessary. 1348 | if (cfg.packages) { 1349 | each(cfg.packages, function (pkgObj) { 1350 | var location, name; 1351 | 1352 | pkgObj = typeof pkgObj === 'string' ? {name: pkgObj} : pkgObj; 1353 | 1354 | name = pkgObj.name; 1355 | location = pkgObj.location; 1356 | if (location) { 1357 | config.paths[name] = pkgObj.location; 1358 | } 1359 | 1360 | //Save pointer to main module ID for pkg name. 1361 | //Remove leading dot in main, so main paths are normalized, 1362 | //and remove any trailing .js, since different package 1363 | //envs have different conventions: some use a module name, 1364 | //some use a file name. 1365 | config.pkgs[name] = pkgObj.name + '/' + (pkgObj.main || 'main') 1366 | .replace(currDirRegExp, '') 1367 | .replace(jsSuffixRegExp, ''); 1368 | }); 1369 | } 1370 | 1371 | //If there are any "waiting to execute" modules in the registry, 1372 | //update the maps for them, since their info, like URLs to load, 1373 | //may have changed. 1374 | eachProp(registry, function (mod, id) { 1375 | //If module already has init called, since it is too 1376 | //late to modify them, and ignore unnormalized ones 1377 | //since they are transient. 1378 | if (!mod.inited && !mod.map.unnormalized) { 1379 | mod.map = makeModuleMap(id, null, true); 1380 | } 1381 | }); 1382 | 1383 | //If a deps array or a config callback is specified, then call 1384 | //require with those args. This is useful when require is defined as a 1385 | //config object before require.js is loaded. 1386 | if (cfg.deps || cfg.callback) { 1387 | context.require(cfg.deps || [], cfg.callback); 1388 | } 1389 | }, 1390 | 1391 | makeShimExports: function (value) { 1392 | function fn() { 1393 | var ret; 1394 | if (value.init) { 1395 | ret = value.init.apply(global, arguments); 1396 | } 1397 | return ret || (value.exports && getGlobal(value.exports)); 1398 | } 1399 | return fn; 1400 | }, 1401 | 1402 | makeRequire: function (relMap, options) { 1403 | options = options || {}; 1404 | 1405 | function localRequire(deps, callback, errback) { 1406 | var id, map, requireMod; 1407 | 1408 | if (options.enableBuildCallback && callback && isFunction(callback)) { 1409 | callback.__requireJsBuild = true; 1410 | } 1411 | 1412 | if (typeof deps === 'string') { 1413 | if (isFunction(callback)) { 1414 | //Invalid call 1415 | return onError(makeError('requireargs', 'Invalid require call'), errback); 1416 | } 1417 | 1418 | //If require|exports|module are requested, get the 1419 | //value for them from the special handlers. Caveat: 1420 | //this only works while module is being defined. 1421 | if (relMap && hasProp(handlers, deps)) { 1422 | return handlers[deps](registry[relMap.id]); 1423 | } 1424 | 1425 | //Synchronous access to one module. If require.get is 1426 | //available (as in the Node adapter), prefer that. 1427 | if (req.get) { 1428 | return req.get(context, deps, relMap, localRequire); 1429 | } 1430 | 1431 | //Normalize module name, if it contains . or .. 1432 | map = makeModuleMap(deps, relMap, false, true); 1433 | id = map.id; 1434 | 1435 | if (!hasProp(defined, id)) { 1436 | return onError(makeError('notloaded', 'Module name "' + 1437 | id + 1438 | '" has not been loaded yet for context: ' + 1439 | contextName + 1440 | (relMap ? '' : '. Use require([])'))); 1441 | } 1442 | return defined[id]; 1443 | } 1444 | 1445 | //Grab defines waiting in the global queue. 1446 | intakeDefines(); 1447 | 1448 | //Mark all the dependencies as needing to be loaded. 1449 | context.nextTick(function () { 1450 | //Some defines could have been added since the 1451 | //require call, collect them. 1452 | intakeDefines(); 1453 | 1454 | requireMod = getModule(makeModuleMap(null, relMap)); 1455 | 1456 | //Store if map config should be applied to this require 1457 | //call for dependencies. 1458 | requireMod.skipMap = options.skipMap; 1459 | 1460 | requireMod.init(deps, callback, errback, { 1461 | enabled: true 1462 | }); 1463 | 1464 | checkLoaded(); 1465 | }); 1466 | 1467 | return localRequire; 1468 | } 1469 | 1470 | mixin(localRequire, { 1471 | isBrowser: isBrowser, 1472 | 1473 | /** 1474 | * Converts a module name + .extension into an URL path. 1475 | * *Requires* the use of a module name. It does not support using 1476 | * plain URLs like nameToUrl. 1477 | */ 1478 | toUrl: function (moduleNamePlusExt) { 1479 | var ext, 1480 | index = moduleNamePlusExt.lastIndexOf('.'), 1481 | segment = moduleNamePlusExt.split('/')[0], 1482 | isRelative = segment === '.' || segment === '..'; 1483 | 1484 | //Have a file extension alias, and it is not the 1485 | //dots from a relative path. 1486 | if (index !== -1 && (!isRelative || index > 1)) { 1487 | ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length); 1488 | moduleNamePlusExt = moduleNamePlusExt.substring(0, index); 1489 | } 1490 | 1491 | return context.nameToUrl(normalize(moduleNamePlusExt, 1492 | relMap && relMap.id, true), ext, true); 1493 | }, 1494 | 1495 | defined: function (id) { 1496 | return hasProp(defined, makeModuleMap(id, relMap, false, true).id); 1497 | }, 1498 | 1499 | specified: function (id) { 1500 | id = makeModuleMap(id, relMap, false, true).id; 1501 | return hasProp(defined, id) || hasProp(registry, id); 1502 | } 1503 | }); 1504 | 1505 | //Only allow undef on top level require calls 1506 | if (!relMap) { 1507 | localRequire.undef = function (id) { 1508 | //Bind any waiting define() calls to this context, 1509 | //fix for #408 1510 | takeGlobalQueue(); 1511 | 1512 | var map = makeModuleMap(id, relMap, true), 1513 | mod = getOwn(registry, id); 1514 | 1515 | mod.undefed = true; 1516 | removeScript(id); 1517 | 1518 | delete defined[id]; 1519 | delete urlFetched[map.url]; 1520 | delete undefEvents[id]; 1521 | 1522 | //Clean queued defines too. Go backwards 1523 | //in array so that the splices do not 1524 | //mess up the iteration. 1525 | eachReverse(defQueue, function(args, i) { 1526 | if (args[0] === id) { 1527 | defQueue.splice(i, 1); 1528 | } 1529 | }); 1530 | delete context.defQueueMap[id]; 1531 | 1532 | if (mod) { 1533 | //Hold on to listeners in case the 1534 | //module will be attempted to be reloaded 1535 | //using a different config. 1536 | if (mod.events.defined) { 1537 | undefEvents[id] = mod.events; 1538 | } 1539 | 1540 | cleanRegistry(id); 1541 | } 1542 | }; 1543 | } 1544 | 1545 | return localRequire; 1546 | }, 1547 | 1548 | /** 1549 | * Called to enable a module if it is still in the registry 1550 | * awaiting enablement. A second arg, parent, the parent module, 1551 | * is passed in for context, when this method is overridden by 1552 | * the optimizer. Not shown here to keep code compact. 1553 | */ 1554 | enable: function (depMap) { 1555 | var mod = getOwn(registry, depMap.id); 1556 | if (mod) { 1557 | getModule(depMap).enable(); 1558 | } 1559 | }, 1560 | 1561 | /** 1562 | * Internal method used by environment adapters to complete a load event. 1563 | * A load event could be a script load or just a load pass from a synchronous 1564 | * load call. 1565 | * @param {String} moduleName the name of the module to potentially complete. 1566 | */ 1567 | completeLoad: function (moduleName) { 1568 | var found, args, mod, 1569 | shim = getOwn(config.shim, moduleName) || {}, 1570 | shExports = shim.exports; 1571 | 1572 | takeGlobalQueue(); 1573 | 1574 | while (defQueue.length) { 1575 | args = defQueue.shift(); 1576 | if (args[0] === null) { 1577 | args[0] = moduleName; 1578 | //If already found an anonymous module and bound it 1579 | //to this name, then this is some other anon module 1580 | //waiting for its completeLoad to fire. 1581 | if (found) { 1582 | break; 1583 | } 1584 | found = true; 1585 | } else if (args[0] === moduleName) { 1586 | //Found matching define call for this script! 1587 | found = true; 1588 | } 1589 | 1590 | callGetModule(args); 1591 | } 1592 | context.defQueueMap = {}; 1593 | 1594 | //Do this after the cycle of callGetModule in case the result 1595 | //of those calls/init calls changes the registry. 1596 | mod = getOwn(registry, moduleName); 1597 | 1598 | if (!found && !hasProp(defined, moduleName) && mod && !mod.inited) { 1599 | if (config.enforceDefine && (!shExports || !getGlobal(shExports))) { 1600 | if (hasPathFallback(moduleName)) { 1601 | return; 1602 | } else { 1603 | return onError(makeError('nodefine', 1604 | 'No define call for ' + moduleName, 1605 | null, 1606 | [moduleName])); 1607 | } 1608 | } else { 1609 | //A script that does not call define(), so just simulate 1610 | //the call for it. 1611 | callGetModule([moduleName, (shim.deps || []), shim.exportsFn]); 1612 | } 1613 | } 1614 | 1615 | checkLoaded(); 1616 | }, 1617 | 1618 | /** 1619 | * Converts a module name to a file path. Supports cases where 1620 | * moduleName may actually be just an URL. 1621 | * Note that it **does not** call normalize on the moduleName, 1622 | * it is assumed to have already been normalized. This is an 1623 | * internal API, not a public one. Use toUrl for the public API. 1624 | */ 1625 | nameToUrl: function (moduleName, ext, skipExt) { 1626 | var paths, syms, i, parentModule, url, 1627 | parentPath, bundleId, 1628 | pkgMain = getOwn(config.pkgs, moduleName); 1629 | 1630 | if (pkgMain) { 1631 | moduleName = pkgMain; 1632 | } 1633 | 1634 | bundleId = getOwn(bundlesMap, moduleName); 1635 | 1636 | if (bundleId) { 1637 | return context.nameToUrl(bundleId, ext, skipExt); 1638 | } 1639 | 1640 | //If a colon is in the URL, it indicates a protocol is used and it is just 1641 | //an URL to a file, or if it starts with a slash, contains a query arg (i.e. ?) 1642 | //or ends with .js, then assume the user meant to use an url and not a module id. 1643 | //The slash is important for protocol-less URLs as well as full paths. 1644 | if (req.jsExtRegExp.test(moduleName)) { 1645 | //Just a plain path, not module name lookup, so just return it. 1646 | //Add extension if it is included. This is a bit wonky, only non-.js things pass 1647 | //an extension, this method probably needs to be reworked. 1648 | url = moduleName + (ext || ''); 1649 | } else { 1650 | //A module that needs to be converted to a path. 1651 | paths = config.paths; 1652 | 1653 | syms = moduleName.split('/'); 1654 | //For each module name segment, see if there is a path 1655 | //registered for it. Start with most specific name 1656 | //and work up from it. 1657 | for (i = syms.length; i > 0; i -= 1) { 1658 | parentModule = syms.slice(0, i).join('/'); 1659 | 1660 | parentPath = getOwn(paths, parentModule); 1661 | if (parentPath) { 1662 | //If an array, it means there are a few choices, 1663 | //Choose the one that is desired 1664 | if (isArray(parentPath)) { 1665 | parentPath = parentPath[0]; 1666 | } 1667 | syms.splice(0, i, parentPath); 1668 | break; 1669 | } 1670 | } 1671 | 1672 | //Join the path parts together, then figure out if baseUrl is needed. 1673 | url = syms.join('/'); 1674 | url += (ext || (/^data\:|^blob\:|\?/.test(url) || skipExt ? '' : '.js')); 1675 | url = (url.charAt(0) === '/' || url.match(/^[\w\+\.\-]+:/) ? '' : config.baseUrl) + url; 1676 | } 1677 | 1678 | return config.urlArgs && !/^blob\:/.test(url) ? 1679 | url + config.urlArgs(moduleName, url) : url; 1680 | }, 1681 | 1682 | //Delegates to req.load. Broken out as a separate function to 1683 | //allow overriding in the optimizer. 1684 | load: function (id, url) { 1685 | req.load(context, id, url); 1686 | }, 1687 | 1688 | /** 1689 | * Executes a module callback function. Broken out as a separate function 1690 | * solely to allow the build system to sequence the files in the built 1691 | * layer in the right sequence. 1692 | * 1693 | * @private 1694 | */ 1695 | execCb: function (name, callback, args, exports) { 1696 | return callback.apply(exports, args); 1697 | }, 1698 | 1699 | /** 1700 | * callback for script loads, used to check status of loading. 1701 | * 1702 | * @param {Event} evt the event from the browser for the script 1703 | * that was loaded. 1704 | */ 1705 | onScriptLoad: function (evt) { 1706 | //Using currentTarget instead of target for Firefox 2.0's sake. Not 1707 | //all old browsers will be supported, but this one was easy enough 1708 | //to support and still makes sense. 1709 | if (evt.type === 'load' || 1710 | (readyRegExp.test((evt.currentTarget || evt.srcElement).readyState))) { 1711 | //Reset interactive script so a script node is not held onto for 1712 | //to long. 1713 | interactiveScript = null; 1714 | 1715 | //Pull out the name of the module and the context. 1716 | var data = getScriptData(evt); 1717 | context.completeLoad(data.id); 1718 | } 1719 | }, 1720 | 1721 | /** 1722 | * Callback for script errors. 1723 | */ 1724 | onScriptError: function (evt) { 1725 | var data = getScriptData(evt); 1726 | if (!hasPathFallback(data.id)) { 1727 | var parents = []; 1728 | eachProp(registry, function(value, key) { 1729 | if (key.indexOf('_@r') !== 0) { 1730 | each(value.depMaps, function(depMap) { 1731 | if (depMap.id === data.id) { 1732 | parents.push(key); 1733 | return true; 1734 | } 1735 | }); 1736 | } 1737 | }); 1738 | return onError(makeError('scripterror', 'Script error for "' + data.id + 1739 | (parents.length ? 1740 | '", needed by: ' + parents.join(', ') : 1741 | '"'), evt, [data.id])); 1742 | } 1743 | } 1744 | }; 1745 | 1746 | context.require = context.makeRequire(); 1747 | return context; 1748 | } 1749 | 1750 | /** 1751 | * Main entry point. 1752 | * 1753 | * If the only argument to require is a string, then the module that 1754 | * is represented by that string is fetched for the appropriate context. 1755 | * 1756 | * If the first argument is an array, then it will be treated as an array 1757 | * of dependency string names to fetch. An optional function callback can 1758 | * be specified to execute when all of those dependencies are available. 1759 | * 1760 | * Make a local req variable to help Caja compliance (it assumes things 1761 | * on a require that are not standardized), and to give a short 1762 | * name for minification/local scope use. 1763 | */ 1764 | req = requirejs = function (deps, callback, errback, optional) { 1765 | 1766 | //Find the right context, use default 1767 | var context, config, 1768 | contextName = defContextName; 1769 | 1770 | // Determine if have config object in the call. 1771 | if (!isArray(deps) && typeof deps !== 'string') { 1772 | // deps is a config object 1773 | config = deps; 1774 | if (isArray(callback)) { 1775 | // Adjust args if there are dependencies 1776 | deps = callback; 1777 | callback = errback; 1778 | errback = optional; 1779 | } else { 1780 | deps = []; 1781 | } 1782 | } 1783 | 1784 | if (config && config.context) { 1785 | contextName = config.context; 1786 | } 1787 | 1788 | context = getOwn(contexts, contextName); 1789 | if (!context) { 1790 | context = contexts[contextName] = req.s.newContext(contextName); 1791 | } 1792 | 1793 | if (config) { 1794 | context.configure(config); 1795 | } 1796 | 1797 | return context.require(deps, callback, errback); 1798 | }; 1799 | 1800 | /** 1801 | * Support require.config() to make it easier to cooperate with other 1802 | * AMD loaders on globally agreed names. 1803 | */ 1804 | req.config = function (config) { 1805 | return req(config); 1806 | }; 1807 | 1808 | /** 1809 | * Execute something after the current tick 1810 | * of the event loop. Override for other envs 1811 | * that have a better solution than setTimeout. 1812 | * @param {Function} fn function to execute later. 1813 | */ 1814 | req.nextTick = typeof setTimeout !== 'undefined' ? function (fn) { 1815 | setTimeout(fn, 4); 1816 | } : function (fn) { fn(); }; 1817 | 1818 | /** 1819 | * Export require as a global, but only if it does not already exist. 1820 | */ 1821 | if (!require) { 1822 | require = req; 1823 | } 1824 | 1825 | req.version = version; 1826 | 1827 | //Used to filter out dependencies that are already paths. 1828 | req.jsExtRegExp = /^\/|:|\?|\.js$/; 1829 | req.isBrowser = isBrowser; 1830 | s = req.s = { 1831 | contexts: contexts, 1832 | newContext: newContext 1833 | }; 1834 | 1835 | //Create default context. 1836 | req({}); 1837 | 1838 | //Exports some context-sensitive methods on global require. 1839 | each([ 1840 | 'toUrl', 1841 | 'undef', 1842 | 'defined', 1843 | 'specified' 1844 | ], function (prop) { 1845 | //Reference from contexts instead of early binding to default context, 1846 | //so that during builds, the latest instance of the default context 1847 | //with its config gets used. 1848 | req[prop] = function () { 1849 | var ctx = contexts[defContextName]; 1850 | return ctx.require[prop].apply(ctx, arguments); 1851 | }; 1852 | }); 1853 | 1854 | if (isBrowser) { 1855 | head = s.head = document.getElementsByTagName('head')[0]; 1856 | //If BASE tag is in play, using appendChild is a problem for IE6. 1857 | //When that browser dies, this can be removed. Details in this jQuery bug: 1858 | //http://dev.jquery.com/ticket/2709 1859 | baseElement = document.getElementsByTagName('base')[0]; 1860 | if (baseElement) { 1861 | head = s.head = baseElement.parentNode; 1862 | } 1863 | } 1864 | 1865 | /** 1866 | * Any errors that require explicitly generates will be passed to this 1867 | * function. Intercept/override it if you want custom error handling. 1868 | * @param {Error} err the error object. 1869 | */ 1870 | req.onError = defaultOnError; 1871 | 1872 | /** 1873 | * Creates the node for the load command. Only used in browser envs. 1874 | */ 1875 | req.createNode = function (config, moduleName, url) { 1876 | var node = config.xhtml ? 1877 | document.createElementNS('http://www.w3.org/1999/xhtml', 'html:script') : 1878 | document.createElement('script'); 1879 | node.type = config.scriptType || 'text/javascript'; 1880 | node.charset = 'utf-8'; 1881 | node.async = true; 1882 | return node; 1883 | }; 1884 | 1885 | /** 1886 | * Does the request to load a module for the browser case. 1887 | * Make this a separate function to allow other environments 1888 | * to override it. 1889 | * 1890 | * @param {Object} context the require context to find state. 1891 | * @param {String} moduleName the name of the module. 1892 | * @param {Object} url the URL to the module. 1893 | */ 1894 | req.load = function (context, moduleName, url) { 1895 | var config = (context && context.config) || {}, 1896 | node; 1897 | if (isBrowser) { 1898 | //In the browser so use a script tag 1899 | node = req.createNode(config, moduleName, url); 1900 | 1901 | node.setAttribute('data-requirecontext', context.contextName); 1902 | node.setAttribute('data-requiremodule', moduleName); 1903 | 1904 | //Set up load listener. Test attachEvent first because IE9 has 1905 | //a subtle issue in its addEventListener and script onload firings 1906 | //that do not match the behavior of all other browsers with 1907 | //addEventListener support, which fire the onload event for a 1908 | //script right after the script execution. See: 1909 | //https://connect.microsoft.com/IE/feedback/details/648057/script-onload-event-is-not-fired-immediately-after-script-execution 1910 | //UNFORTUNATELY Opera implements attachEvent but does not follow the script 1911 | //script execution mode. 1912 | if (node.attachEvent && 1913 | //Check if node.attachEvent is artificially added by custom script or 1914 | //natively supported by browser 1915 | //read https://github.com/requirejs/requirejs/issues/187 1916 | //if we can NOT find [native code] then it must NOT natively supported. 1917 | //in IE8, node.attachEvent does not have toString() 1918 | //Note the test for "[native code" with no closing brace, see: 1919 | //https://github.com/requirejs/requirejs/issues/273 1920 | !(node.attachEvent.toString && node.attachEvent.toString().indexOf('[native code') < 0) && 1921 | !isOpera) { 1922 | //Probably IE. IE (at least 6-8) do not fire 1923 | //script onload right after executing the script, so 1924 | //we cannot tie the anonymous define call to a name. 1925 | //However, IE reports the script as being in 'interactive' 1926 | //readyState at the time of the define call. 1927 | useInteractive = true; 1928 | 1929 | node.attachEvent('onreadystatechange', context.onScriptLoad); 1930 | //It would be great to add an error handler here to catch 1931 | //404s in IE9+. However, onreadystatechange will fire before 1932 | //the error handler, so that does not help. If addEventListener 1933 | //is used, then IE will fire error before load, but we cannot 1934 | //use that pathway given the connect.microsoft.com issue 1935 | //mentioned above about not doing the 'script execute, 1936 | //then fire the script load event listener before execute 1937 | //next script' that other browsers do. 1938 | //Best hope: IE10 fixes the issues, 1939 | //and then destroys all installs of IE 6-9. 1940 | //node.attachEvent('onerror', context.onScriptError); 1941 | } else { 1942 | node.addEventListener('load', context.onScriptLoad, false); 1943 | node.addEventListener('error', context.onScriptError, false); 1944 | } 1945 | node.src = url; 1946 | 1947 | //Calling onNodeCreated after all properties on the node have been 1948 | //set, but before it is placed in the DOM. 1949 | if (config.onNodeCreated) { 1950 | config.onNodeCreated(node, config, moduleName, url); 1951 | } 1952 | 1953 | //For some cache cases in IE 6-8, the script executes before the end 1954 | //of the appendChild execution, so to tie an anonymous define 1955 | //call to the module name (which is stored on the node), hold on 1956 | //to a reference to this node, but clear after the DOM insertion. 1957 | currentlyAddingScript = node; 1958 | if (baseElement) { 1959 | head.insertBefore(node, baseElement); 1960 | } else { 1961 | head.appendChild(node); 1962 | } 1963 | currentlyAddingScript = null; 1964 | 1965 | return node; 1966 | } else if (isWebWorker) { 1967 | try { 1968 | //In a web worker, use importScripts. This is not a very 1969 | //efficient use of importScripts, importScripts will block until 1970 | //its script is downloaded and evaluated. However, if web workers 1971 | //are in play, the expectation is that a build has been done so 1972 | //that only one script needs to be loaded anyway. This may need 1973 | //to be reevaluated if other use cases become common. 1974 | 1975 | // Post a task to the event loop to work around a bug in WebKit 1976 | // where the worker gets garbage-collected after calling 1977 | // importScripts(): https://webkit.org/b/153317 1978 | setTimeout(function() {}, 0); 1979 | importScripts(url); 1980 | 1981 | //Account for anonymous modules 1982 | context.completeLoad(moduleName); 1983 | } catch (e) { 1984 | context.onError(makeError('importscripts', 1985 | 'importScripts failed for ' + 1986 | moduleName + ' at ' + url, 1987 | e, 1988 | [moduleName])); 1989 | } 1990 | } 1991 | }; 1992 | 1993 | function getInteractiveScript() { 1994 | if (interactiveScript && interactiveScript.readyState === 'interactive') { 1995 | return interactiveScript; 1996 | } 1997 | 1998 | eachReverse(scripts(), function (script) { 1999 | if (script.readyState === 'interactive') { 2000 | return (interactiveScript = script); 2001 | } 2002 | }); 2003 | return interactiveScript; 2004 | } 2005 | 2006 | //Look for a data-main script attribute, which could also adjust the baseUrl. 2007 | if (isBrowser && !cfg.skipDataMain) { 2008 | //Figure out baseUrl. Get it from the script tag with require.js in it. 2009 | eachReverse(scripts(), function (script) { 2010 | //Set the 'head' where we can append children by 2011 | //using the script's parent. 2012 | if (!head) { 2013 | head = script.parentNode; 2014 | } 2015 | 2016 | //Look for a data-main attribute to set main script for the page 2017 | //to load. If it is there, the path to data main becomes the 2018 | //baseUrl, if it is not already set. 2019 | dataMain = script.getAttribute('data-main'); 2020 | if (dataMain) { 2021 | //Preserve dataMain in case it is a path (i.e. contains '?') 2022 | mainScript = dataMain; 2023 | 2024 | //Set final baseUrl if there is not already an explicit one, 2025 | //but only do so if the data-main value is not a loader plugin 2026 | //module ID. 2027 | if (!cfg.baseUrl && mainScript.indexOf('!') === -1) { 2028 | //Pull off the directory of data-main for use as the 2029 | //baseUrl. 2030 | src = mainScript.split('/'); 2031 | mainScript = src.pop(); 2032 | subPath = src.length ? src.join('/') + '/' : './'; 2033 | 2034 | cfg.baseUrl = subPath; 2035 | } 2036 | 2037 | //Strip off any trailing .js since mainScript is now 2038 | //like a module name. 2039 | mainScript = mainScript.replace(jsSuffixRegExp, ''); 2040 | 2041 | //If mainScript is still a path, fall back to dataMain 2042 | if (req.jsExtRegExp.test(mainScript)) { 2043 | mainScript = dataMain; 2044 | } 2045 | 2046 | //Put the data-main script in the files to load. 2047 | cfg.deps = cfg.deps ? cfg.deps.concat(mainScript) : [mainScript]; 2048 | 2049 | return true; 2050 | } 2051 | }); 2052 | } 2053 | 2054 | /** 2055 | * The function that handles definitions of modules. Differs from 2056 | * require() in that a string for the module should be the first argument, 2057 | * and the function to execute after dependencies are loaded should 2058 | * return a value to define the module corresponding to the first argument's 2059 | * name. 2060 | */ 2061 | define = function (name, deps, callback) { 2062 | var node, context; 2063 | 2064 | //Allow for anonymous modules 2065 | if (typeof name !== 'string') { 2066 | //Adjust args appropriately 2067 | callback = deps; 2068 | deps = name; 2069 | name = null; 2070 | } 2071 | 2072 | //This module may not have dependencies 2073 | if (!isArray(deps)) { 2074 | callback = deps; 2075 | deps = null; 2076 | } 2077 | 2078 | //If no name, and callback is a function, then figure out if it a 2079 | //CommonJS thing with dependencies. 2080 | if (!deps && isFunction(callback)) { 2081 | deps = []; 2082 | //Remove comments from the callback string, 2083 | //look for require calls, and pull them into the dependencies, 2084 | //but only if there are function args. 2085 | if (callback.length) { 2086 | callback 2087 | .toString() 2088 | .replace(commentRegExp, commentReplace) 2089 | .replace(cjsRequireRegExp, function (match, dep) { 2090 | deps.push(dep); 2091 | }); 2092 | 2093 | //May be a CommonJS thing even without require calls, but still 2094 | //could use exports, and module. Avoid doing exports and module 2095 | //work though if it just needs require. 2096 | //REQUIRES the function to expect the CommonJS variables in the 2097 | //order listed below. 2098 | deps = (callback.length === 1 ? ['require'] : ['require', 'exports', 'module']).concat(deps); 2099 | } 2100 | } 2101 | 2102 | //If in IE 6-8 and hit an anonymous define() call, do the interactive 2103 | //work. 2104 | if (useInteractive) { 2105 | node = currentlyAddingScript || getInteractiveScript(); 2106 | if (node) { 2107 | if (!name) { 2108 | name = node.getAttribute('data-requiremodule'); 2109 | } 2110 | context = contexts[node.getAttribute('data-requirecontext')]; 2111 | } 2112 | } 2113 | 2114 | //Always save off evaluating the def call until the script onload handler. 2115 | //This allows multiple modules to be in a file without prematurely 2116 | //tracing dependencies, and allows for anonymous module support, 2117 | //where the module name is not known until the script onload event 2118 | //occurs. If no context, use the global queue, and get it processed 2119 | //in the onscript load callback. 2120 | if (context) { 2121 | context.defQueue.push([name, deps, callback]); 2122 | context.defQueueMap[name] = true; 2123 | } else { 2124 | globalDefQueue.push([name, deps, callback]); 2125 | } 2126 | }; 2127 | 2128 | define.amd = { 2129 | jQuery: true 2130 | }; 2131 | 2132 | /** 2133 | * Executes the text. Normally just uses eval, but can be modified 2134 | * to use a better, environment-specific call. Only used for transpiling 2135 | * loader plugins, not for plain JS modules. 2136 | * @param {String} text the text to execute/evaluate. 2137 | */ 2138 | req.exec = function (text) { 2139 | /*jslint evil: true */ 2140 | return eval(text); 2141 | }; 2142 | 2143 | //Set up with config info. 2144 | req(cfg); 2145 | }(window, (typeof setTimeout === 'undefined' ? undefined : setTimeout))); 2146 | 2147 | export { 2148 | requirejs, require, define 2149 | } -------------------------------------------------------------------------------- /styles.css: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/cstrahan/obsidian-requirejs/f2a77c44d7fcb86595a9e4fd3cbcaf32c958f4a9/styles.css -------------------------------------------------------------------------------- /tsconfig.json: -------------------------------------------------------------------------------- 1 | { 2 | "compilerOptions": { 3 | "baseUrl": ".", 4 | "inlineSourceMap": true, 5 | "inlineSources": true, 6 | "module": "ESNext", 7 | "target": "ES6", 8 | "allowJs": true, 9 | "noImplicitAny": true, 10 | "moduleResolution": "node", 11 | "importHelpers": true, 12 | "isolatedModules": true, 13 | "lib": [ 14 | "DOM", 15 | "ES5", 16 | "ES6", 17 | "ES7" 18 | ] 19 | }, 20 | "include": [ 21 | "**/*.ts", 22 | "require.js" 23 | ] 24 | } 25 | -------------------------------------------------------------------------------- /version-bump.mjs: -------------------------------------------------------------------------------- 1 | import { readFileSync, writeFileSync } from "fs"; 2 | 3 | const targetVersion = process.env.npm_package_version; 4 | 5 | // read minAppVersion from manifest.json and bump version to target version 6 | let manifest = JSON.parse(readFileSync("manifest.json", "utf8")); 7 | const { minAppVersion } = manifest; 8 | manifest.version = targetVersion; 9 | writeFileSync("manifest.json", JSON.stringify(manifest, null, "\t")); 10 | 11 | // update versions.json with target version and minAppVersion from manifest.json 12 | let versions = JSON.parse(readFileSync("versions.json", "utf8")); 13 | versions[targetVersion] = minAppVersion; 14 | writeFileSync("versions.json", JSON.stringify(versions, null, "\t")); 15 | -------------------------------------------------------------------------------- /versions.json: -------------------------------------------------------------------------------- 1 | { 2 | "0.1.0": "0.12.0" 3 | } 4 | --------------------------------------------------------------------------------