Rebuild the website as a SSR static site

.codecov.yml

@@ -6,6 +6,7 @@ ignore:
   - "**/*/dist/*.js"
   - "**/*.{spec,test}.js"
   - "**/*.eslintrc.js"
+  - "{public,website}/**/*.js"
 
 parsers:
   javascript:

.eslintignore

@@ -1,8 +1,8 @@
 !.eslintrc.js
 /.idea
 /.nyc_output
+/public
 /packages/pegjs/dist
 /coverage
 node_modules
-/website/*/**
-/dist
+/website/assets

.gitignore

@@ -1,12 +1,11 @@
 /.idea
 /packages/pegjs/dist
 /packages/pegjs/.npmrc
-/dist
+/public
 /examples/*.js
 node_modules
 /coverage
 /.nyc_output
-/website/js/*-bundle.js
 /*.log
 /sh.exe.stackdump
 /test/junit-results.xml

.nowignore

@@ -1,9 +1,12 @@
-.github
-.idea
-.nyc_output
-coverage
-dist
+/.github
+/.idea
+/.nyc_output
+/coverage
 node_modules
-.eslint*
-.nycrc
-azure-pipelines.yml
+/public
+/.codecov.yml
+/.eslint*
+/.nycrc
+/CHANGELOG.md
+/tsconfig.json
+/README.md

now.json

@@ -1,13 +1,21 @@
 {
     "version": 2,
-    "name": "pegjs-next-website",
+    "name": "pegjs",
     "alias": [
-        "next.pegjs.org"
+        "pegjs.org",
+        "www.pegjs.org"
     ],
-    "builds": [
+    "routes": [
         {
-            "src": "package.json",
-            "use": "@now/static-build"
+            "handle": "filesystem"
+        },
+        {
+            "src": "/",
+            "dest": "/index.html"
+        },
+        {
+            "src": "/([^\\.*]+)",
+            "dest": "/$1.html"
         }
     ]
 }

package.json

@@ -2,10 +2,10 @@
     "name": "pegjs-dev",
     "private": true,
     "workspaces": [
-        "docs",
         "packages/*",
         "tools/*",
-        "test"
+        "test",
+        "website"
     ],
     "scripts": {
         "lint": "eslint --ext .js .",
@@ -13,10 +13,10 @@
         "benchmark": "node tools/benchmark",
         "build-parser": "pegjs -c src/pegjs.config.js",
         "build-dist": "bundle",
-        "watch-dist": "bundle --watch",
-        "clean": "rimraf packages/pegjs/dist examples/*.js",
+        "build-website": "node website/export",
+        "clean": "rimraf public packages/pegjs/dist examples/*.js",
         "impact": "node tools/impact master",
-        "now-build": "npm run build-docs",
+        "build": "node website/export --fresh",
         "test": "nyc mocha",
         "coverage": "nyc report --reporter=text-lcov > coverage.lcov && codecov"
     },

packages/pegjs/.npmignore

@@ -1 +0,0 @@
-dist/*-bundle.min.js

tools/publish-dev/package.json

@@ -1,5 +1,5 @@
 {
     "name": "@pegjs/publish-dev",
-    "version": "2.2.0",
+    "version": "2.3.0",
     "private": true
 }

tools/publish-dev/publish.js

@@ -10,7 +10,6 @@ function publish( id ) {
 
     const packagejson = require.resolve( id + "/package.json" );
     const directory = path.dirname( packagejson );
-    const npmignore = path.join( directory, ".npmignore" );
     const npmrc = path.join( directory, ".npmrc" );
 
     // variabes
@@ -63,8 +62,6 @@ function publish( id ) {
 
     fs.writeFileSync( npmrc, `//registry.npmjs.org/:_authToken=${ NPM_TOKEN }` );
 
-    if ( fs.existsSync( npmignore ) ) fs.unlinkSync( npmignore );
-
     // publish <package>@dev
 
     exec( "npm publish --tag=dev" );

webpack.config.js

@@ -43,16 +43,4 @@ module.exports = [
 
     } ),
 
-    /* https://unpkg.com/pegjs@dev/dist/*-bundle.min.js */
-    target( {
-
-        entry: {
-            "benchmark": require.resolve( "@pegjs/benchmark-suite/browser.stub.js" ),
-            "test": require.resolve( "@pegjs/spec-suite/browser.stub.js" ),
-        },
-        library: [ "peg", "[name]" ],
-        output: "packages/pegjs/dist/[name]-bundle.min.js",
-
-    } ),
-
 ];

website/README.md

@@ -0,0 +1,13 @@
+This directory contains content used to generate the [PEG.js website](https://pegjs.org/).
+
+### [assets](./assets)
+
+Static files that will be served by Zeit's CDN.
+
+### [pages](./pages), [templates](./templates)
+
+Contains scripts, source files & templates used to generate the actual pages served on the website.
+
+### [export.js](./export.js)
+
+Running this script will build a static site, deployable via `now` 

website/js/online.js → website/assets/js/online.js

@@ -3,6 +3,7 @@ $(document).ready(function() {
   var MS_IN_S = 1000;
 
   var parser;
+  var parserSource       = null;
 
   var buildAndParseTimer = null;
   var parseTimer         = null;
@@ -51,7 +52,7 @@ $(document).ready(function() {
 
     try {
       var timeBefore = (new Date).getTime();
-      var parserSource = peg.generate(getGrammar(), {
+      parserSource = peg.generate(getGrammar(), {
         cache:    $("#option-cache").is(":checked"),
         optimize: $("#option-optimize").val(),
         output:   "source"
@@ -69,7 +70,6 @@ $(document).ready(function() {
           timeAfter - timeBefore
         ));
       $("#input").removeAttr("disabled");
-      $("#parser-source").val($("#parser-var").val() + " = " + parserSource + ";\n");
       $("#parser-var").removeAttr("disabled");
       $("#option-cache").removeAttr("disabled");
       $("#option-optimize").removeAttr("disabled");
@@ -200,6 +200,14 @@ $(document).ready(function() {
     .keyup(scheduleParse)
     .keypress(scheduleParse);
 
+  $( "#parser-download" )
+    .click(function(){
+
+      var blob = new Blob( [ $( "#parser-var" ).val() + " = " + parserSource + ";\n" ], { type: "application/javascript" } );
+      window.saveAs( blob, "parser.js" );
+
+    });
+
   doLayout();
   $(window).resize(doLayout);
 

website/export.js

@@ -0,0 +1,35 @@
+"use strict";
+
+const { bluebird, fs, expand, refresh } = require( "./export.utils" );
+
+( async () => {
+
+    // Copy static content
+    await fs.copy( expand( "website/assets" ), expand( "public" ) );
+
+    // Generate pages
+    await bluebird.each( fs.glob( "pages/**/*.js", __dirname ), async input => {
+
+        const output = input
+            .replace( expand( "website/pages" ), expand( "public" ) )
+            .slice( 0, -3 ) + ".html";
+
+        await refresh( input, output, async () => {
+
+            let page = require( input );
+
+            if ( typeof page === "function" ) page = await bluebird.method( page )();
+
+            await fs.ensureDir( fs.dirname( output ) );
+            await fs.writeFile( output, page.trim() );
+
+        } );
+
+    } );
+
+} )().catch( err => {
+
+    console.trace( err );
+    process.exit( 1 );
+
+} );

website/export.utils.js

@@ -0,0 +1,190 @@
+"use strict";
+
+const bluebird = require( "bluebird" );
+const BundlerTarget = require( "@pegjs/bundler/target" );
+const cp = require( "@futagoza/child-process" );
+const fse = require( "fs-extra-plus" );
+const isSourceNewer = require( "@tache/is-source-newer" );
+const path = require( "path" );
+
+/**
+ * This flag can be used to:
+ * 
+ * 1. Force building content even if it hasn't changed.
+ * 2. Delete and write content instead of overwriting.
+ */
+
+const FRESH_BUILD = process.argv.includes( "--fresh" );
+
+/**
+ * A conveniant object that has the following merged:
+ * 
+ * - The `fs-extra-plus` module
+ * - The `path` module
+ * - Custom overwrides of the above 2 modules
+ * 
+ * @type {path & fse}
+ */
+
+const fs = Object.assign( {}, path, fse, {
+
+    copy( source, target, opts ) {
+
+        return refresh( source, target, async () => {
+
+            if ( FRESH_BUILD ) await fse.remove( target );
+
+            await fse.copy( source, target, opts );
+
+        } );
+
+    },
+
+} );
+
+/**
+ * A bundler wrapper that simplfies bundler interaction across child process's via async functions.
+ */
+
+const Bundler = {
+
+    /**
+     * The CLI argument used to get/set a script that actually contains the bundles config.
+     */
+
+    argv: "--get-config-from",
+
+    /**
+     * The CLI used to run the actual bundler.
+     */
+
+    cli: require.resolve( "@pegjs/bundler/bundler.js" ),
+
+    /**
+     * The property exported from a script that contains the bundler's config.
+     */
+
+    property: Symbol( "BundlerConfig" ),
+
+    /**
+     * This method must be called from a bundler's `*.js` config file to get the actual config.
+     */
+
+    load() {
+
+        const { argv } = process;
+
+        return require( argv[ argv.indexOf( Bundler.argv ) + 1 ] )[ Bundler.property ];
+
+    },
+
+    /**
+     * This will create an async function that first executes the bundler if required, then calls `next`
+     * 
+     * @template T
+     * @param {{check?: string, config: {}, cwd?: string, next: () => T, script: string, targets?: {}[]}} param0
+     */
+
+    create( { check, config, cwd = __dirname, next, script, targets } ) {
+
+        if ( targets && ! config ) config = targets[ 0 ];
+
+        /** @returns {Promise<T>} */
+
+        async function executer() {
+
+            const run = () => cp.run( "node", [ Bundler.cli, Bundler.argv, script ], { cwd } );
+
+            await check ? refresh( check, config.output, run ) : run();
+
+            return bluebird.method( next )();
+
+        }
+
+        Object.defineProperty( executer, Bundler.property, {
+            get: () => targets || [ BundlerTarget( config ) ],
+        } );
+
+        return executer;
+
+    },
+
+    /**
+     * A wrapper function to help create a configuration for the bundler.
+     */
+
+    target: BundlerTarget,
+
+};
+
+/**
+ * Helps to cleanly get the full filesystem path of `p`.
+ * 
+ * @param {string} p The path to expand
+ * @param {string|string[]} cwd The current working directory (prepended to `p`)
+ */
+
+function expand( p = ".", cwd = [ __dirname, ".." ] ) {
+
+    let resolved = expand.cache[ p ];
+
+    if ( ! resolved ) {
+
+        if ( typeof cwd === "string" ) cwd = [ cwd ];
+
+        const right = p
+            .replace( "\\", "/" )
+            .split( "/" );
+
+        resolved = path.join( ...cwd, ...right );
+
+        expand.cache[ p ] = resolved;
+
+    }
+
+    return resolved;
+
+}
+
+/**
+ * A cache of the expaneded paths.
+ * 
+ * @type {{ [key: string]: string }}
+ */
+
+expand.cache = {};
+
+/**
+ * Will execute `cb` if `source` is newer then `target`. Can be used to only build changed files.
+ * 
+ * _NOTE:_ If the `--fresh` flag is defined, this will always call `cb`
+ * 
+ * @template T
+ * @param {string} source The source file or directory
+ * @param {string} target The generated output
+ * @param {(paths:{ source:string, target:string })=>Promise<T>} cb Called if `source` is newer.
+ */
+
+async function refresh( source, target, cb ) {
+
+    const paths = { source, target };
+
+    return FRESH_BUILD || await isSourceNewer( paths )
+        ? cb( paths )
+        : Promise.resolve();
+
+}
+
+module.exports = {
+
+    FRESH_BUILD,
+
+    bluebird,
+    cp,
+    fs,
+
+    Bundler,
+    expand,
+    refresh,
+
+};

website/package.json

@@ -1,12 +1,11 @@
 {
     "name": "@pegjs/website",
-    "version": "1.3.0",
+    "version": "2.0.0",
     "private": true,
     "dependencies": {
-        "body-parser": "1.19.0",
-        "ejs": "2.7.2",
-        "express": "4.17.1",
-        "express-layout": "0.1.0",
-        "morgan": "1.9.1"
+        "@futagoza/child-process": "1.0.0",
+        "@tache/is-source-newer": "1.0.0-beta.5",
+        "bluebird": "3.7.1",
+        "fs-extra-plus": "0.5.11"
     }
 }

website/pages/development/benchmark.js

@@ -0,0 +1,61 @@
+"use strict";
+
+const { Bundler, expand } = require( "../../export.utils" );
+
+const template = require( "../../templates/article" );
+
+module.exports = Bundler.create( {
+
+    script: __filename,
+    check: expand( "tools/benchmark" ),
+    config: {
+
+        entry: expand( "tools/benchmark/browser.stub.js" ),
+        library: [ "peg", "benchmark" ],
+        output: expand( "public/js/benchmark-bundle.min.js" ),
+
+    },
+
+    next() {
+
+        return template( {
+            title: "Benchmark",
+            content: `
+
+                <link rel="stylesheet" href="/css/benchmark.css">
+
+                <div id="options">
+                    <label for="run-count">Run each test</label>
+                    <input type="text" id="run-count" value="10"> times
+                    <input type="checkbox" id="cache">
+                    <label for="cache">Use results cache</label>
+                    <label for="optimize">Optimize:</label>
+                    <select id="optimize">
+                        <option value="speed">Speed</option>
+                        <option value="size">Size</option>
+                    </select>
+                    <input type="button" id="run" value="Run">
+                </div>
+
+                <table id="results-table">
+                    <tr class="columns">
+                        <th>Test</th>
+                        <th>Input Size</th>
+                        <th>Average Parse Time</th>
+                        <th>Average Parse Speed</th>
+                    </tr>
+                    <tr>
+                        <td class="no-results" colspan="4">No results available yet.</td>
+                    </tr>
+                </table>
+
+                <script src="https://unpkg.com/jquery@1.12.4/dist/jquery.min.js"></script>
+                <script src="https://unpkg.com/jquery.scrollto@2.1.2/jquery.scrollTo.min.js"></script>
+                <script src="/js/benchmark-bundle.min.js"></script>
+
+            `,
+        } );
+
+    },
+
+} );

website/pages/development/index.js

@@ -0,0 +1,40 @@
+"use strict";
+
+const template = require( "../../templates/article" );
+
+module.exports = template( {
+    title: "Development",
+    content: `
+
+        <h1>Development</h1>
+
+        <ul>
+        <li><a href="https://github.com/pegjs/pegjs/wiki">Wiki</a></li>
+        <li><a href="https://github.com/pegjs/pegjs">Source code</a></li>
+        <li><a href="/development/benchmark">Benchmark Suite</a></li>
+        <li><a href="/development/test">Test Suite</a></li>
+        <li><a href="/development/try">Try Development Version online</a></li>
+        <li><a href="https://github.com/pegjs/pegjs/issues">Issue tracker</a></li>
+        <li><a href="https://groups.google.com/group/pegjs">Google Group</a></li>
+        <li><a href="https://twitter.com/pegjs">Twitter</a></li>
+        </ul>
+
+        <p>PEG.js is currently maintained by <a href="https://github.com/futagoza">Futago-za Ryuu</a>.
+        Since it's <a href="https://www.google.com/search?q=inception&plus;meaning">inception</a> in 2010, PEG.js was
+        maintained by <a href="https://majda.cz/">David Majda</a> (<a href="https://twitter.com/dmajda">@dmajda</a>),
+        until <a href="https://github.com/pegjs/pegjs/issues/503">May 2017</a>.</p>
+
+        <p>The <a href="https://github.com/pegjs/bower">Bower package</a> is maintained by
+        <a href="https://www.michel-kraemer.com/">Michel Krämer</a>
+        (<a href="https://twitter.com/michelkraemer">@michelkraemer</a>).</p>
+
+        <p>You are welcome to contribute code. Unless your contribution is really
+        trivial you should get in touch with me first &mdash; this can prevent wasted
+        effort on both sides. You can send code both as a patch or a GitHub pull
+        request.</p>
+
+        <p>Note that PEG.js is still very much work in progress. There are no
+        compatibility guarantees until version 1.0.</p>
+
+    `,
+} );

website/pages/development/test.js

@@ -0,0 +1,44 @@
+"use strict";
+
+const { Bundler, expand } = require( "../../export.utils" );
+
+const template = require( "../../templates/article" );
+
+module.exports = Bundler.create( {
+
+    script: __filename,
+    check: expand( "test" ),
+    config: {
+
+        entry: expand( "test/browser.stub.js" ),
+        library: [ "peg", "test" ],
+        output: expand( "public/js/test-bundle.min.js" ),
+
+    },
+
+    next() {
+
+        return template( {
+            title: "Test",
+            content: `
+
+                <div id="mocha"></div>
+
+                <link href="/css/test.css" rel="stylesheet" />
+
+                <script>
+                    if ( window.MSInputMethodContext && document.documentMode )
+
+                        document.getElementById( "mocha" ).innerHTML = "Sorry, IE11 is not supported by the Spec Runner's dependencies.";
+
+                    else
+
+                        document.write( "<script src='/js/test-bundle.min.js'><\\/script>" );
+                </script>
+
+            `,
+        } );
+
+    },
+
+} );

website/pages/development/try.js

@@ -0,0 +1,29 @@
+"use strict";
+
+const { Bundler, fs, expand } = require( "../../export.utils" );
+
+const template = require( "../../templates/editor" );
+
+module.exports = Bundler.create( {
+
+    script: __filename,
+    check: expand( "packages" ),
+    config: {
+
+        entry: require.resolve( "pegjs" ),
+        library: "peg",
+        output: expand( "public/js/peg-bundle.min.js" ),
+
+    },
+
+    async next() {
+
+        return template( {
+            title: "Try Development Version",
+            lib: "/js/peg-bundle.min.js",
+            input: await fs.readFile( expand( "examples/arithmetics.pegjs" ), "utf8" ),
+        } );
+
+    },
+
+} );

website/pages/documentation.js

@@ -0,0 +1,10 @@
+"use strict";
+
+const { fs, expand } = require( "../export.utils" );
+
+const template = require( "../templates/article" );
+
+module.exports = async () => template( {
+    title: "Documentation",
+    content: await fs.readFile( expand( "documentation.html", __dirname ), "utf8" ),
+} );

website/pages/index.js

@@ -0,0 +1,61 @@
+"use strict";
+
+const template = require( "../templates/article" );
+
+module.exports = template( {
+    title: "Home",
+    content: `
+
+        <div id="sidebar">
+            <a class="try" href="online">Try PEG.js online</a>
+            <div class="separator">&mdash; or &mdash;</div>
+            <pre class="install">npm install pegjs</pre>
+            <div class="separator">&mdash; or &mdash;</div>
+            <pre class="install">bower install pegjs</pre>
+            <div class="separator">&mdash; or &mdash;</div>
+            <div class="label">Download browser version</div>
+            <span id="download">
+                <a
+                    title="Download a minified version of PEG.js for the browser"
+                    href="https://github.com/pegjs/pegjs/releases/download/v0.10.0/peg-0.10.0.min.js"
+                >minified</a>
+                |
+                <a
+                    title="Download PEG.js for the browser"
+                    href="https://github.com/pegjs/pegjs/releases/download/v0.10.0/peg-0.10.0.js"
+                >development</a>
+            </span>
+        </div>
+
+        <div id="left-column">
+            <p>
+                PEG.js is a simple parser generator for JavaScript that produces fast
+                parsers with excellent error reporting. You can use it to process complex data
+                or computer languages and build transformers, interpreters, compilers and
+                other tools easily.
+            </p>
+
+        <h2>Features</h2>
+
+        <ul>
+            <li>Simple and expressive grammar syntax</li>
+
+            <li>Integrates both lexical and syntactical analysis</li>
+
+            <li>Parsers have excellent error reporting out of the box</li>
+
+            <li>
+                Based on <a href="https://en.wikipedia.org/wiki/Parsing_expression_grammar">parsing
+                expression grammar</a> formalism &mdash; more powerful than traditional LL(<em>k</em>)
+                and LR(<em>k</em>) parsers
+            </li>
+
+            <li>
+                Usable <a href="https://pegjs.org/online">from your browser</a>, from the command
+                line, or via JavaScript API
+            </li>
+        </ul>
+        </div>
+
+    `,
+} );

website/vendor/pegjs/arithmetics.pegjs → website/pages/online.js

@@ -1,3 +1,9 @@
+"use strict";
+
+const template = require( "../templates/editor" );
+
+const input = `
+
 // Simple Arithmetics Grammar
 // ==========================
 //
@@ -27,4 +33,12 @@ Integer "integer"
   = _ [0-9]+ { return parseInt(text(), 10); }
 
 _ "whitespace"
-  = [ \t\n\r]*
+  = [ \\t\\n\\r]*
+
+`;
+
+module.exports = () => template( {
+    title: "Online Version",
+    lib: "/vendor/pegjs/peg.js",
+    input: input.trim(),
+} );

website/templates/article.js

@@ -0,0 +1,19 @@
+"use strict";
+
+const template = require( "./html" );
+
+module.exports = ( { content, ga, layout, title } = {} ) => {
+
+    content = `
+
+        <div id="content">
+
+            ${ content }
+
+        </div>
+
+    `;
+
+    return template( { content, ga, layout, title } );
+
+};

website/templates/editor.html

@@ -0,0 +1,86 @@
+<table id="columns">
+    <tr>
+        <td>
+            <table class="column online" id="left-column">
+                <tr>
+                    <td class="content-height">
+                        <h2 class="suggestion top">
+                            <span class="step-number">1</span>
+                            <div class="step-title">Write your PEG.js grammar</div>
+                        </h2>
+                    </td>
+                </tr>
+                <tr>
+                    <td>
+                        <div class="textarea-wrapper">
+                            <textarea class="code" id="grammar" autocomplete="off" autocorrect="off"
+                                autocapitalize="off" spellcheck="false" disabled>$$DEFAULT_INPUT</textarea>
+                        </div>
+                    </td>
+                </tr>
+                <tr>
+                    <td class="content-height">
+                        <div id="build-message" class="message progress">Loading...</div>
+                    </td>
+                </tr>
+            </table>
+        </td>
+        <td>
+            <table class="column" id="right-column">
+                <tr>
+                    <td class="content-height">
+                        <h2 class="suggestion top">
+                            <span class="step-number">2</span>
+                            <div class="step-title">Test the generated parser with some input</div>
+                        </h2>
+                    </td>
+                </tr>
+                <tr>
+                    <td>
+                        <div class="textarea-wrapper">
+                            <textarea class="code" id="input" autocomplete="off" autocorrect="off" autocapitalize="off"
+                                spellcheck="false" disabled>2 * (3 + 4)</textarea>
+                        </div>
+                    </td>
+                </tr>
+                <tr>
+                    <td class="content-height">
+                        <div id="parse-message" class="message disabled">Parser not available.</div>
+                    </td>
+                </tr>
+                <tr>
+                    <td class="content-height">
+                        <h2 id="output-header">Output</h2>
+                        <pre id="output" class="disabled">Output not available.</pre>
+                    </td>
+                </tr>
+                <tr>
+                    <td class="content-height">
+                        <h2 class="suggestion">
+                            <span class="step-number">3</span>
+                            <div class="step-title">Download the parser code</div>
+                        </h2>
+                    </td>
+                </tr>
+                <tr>
+                    <td class="content-height">
+                        <input type="submit" id="parser-download" value="Download parser" disabled>
+                        <div id="settings">
+                            <label for="parser-var">Parser variable:</label>
+                            <input type="text" id="parser-var" value="module.exports" disabled>
+                            <div id="options">
+                                <input type="checkbox" id="option-cache" disabled>
+                                <label for="option-cache">Use results cache</label>
+                                <label for="option-optimize">Optimize:</label>
+                                <select id="option-optimize" disabled>
+                                    <option value="speed">Parsing speed</option>
+                                    <option value="size">Code size</option>
+                                </select>
+                            </div>
+                        </div>
+                    </td>
+                </tr>
+            </table>
+        </td>
+    </tr>
+</table>

website/templates/editor.js

@@ -0,0 +1,40 @@
+"use strict";
+
+const { fs, expand } = require( "../export.utils" );
+
+const template = require( "./html" );
+
+module.exports = async ( { ga, input, lib, layout, title } = {} ) => {
+
+    const EDITOR_VIEW = await fs.readFile( expand( "editor.html", __dirname ), "utf8" );
+
+    const content = `
+
+        <div id="loader"> <div id="loader-inner">Loading...</div> </div>
+
+        <div id="content">
+
+            ${ EDITOR_VIEW.replace( "$$DEFAULT_INPUT", input ) }
+
+        </div>
+
+        <script src="https://unpkg.com/jquery@1.12.4/dist/jquery.min.js"></script>
+        <script src="https://unpkg.com/file-saver@2.0.2/dist/FileSaver.min.js"></script>
+        <script src="${ lib }"></script>
+        <script src="/vendor/jsdump/jsDump.js"></script>
+        <script src="/vendor/codemirror/codemirror.js"></script>
+        <script src="/js/online.js"></script>
+
+    `;
+
+    return template( {
+        bodyStart: "",
+        bodyEnd: "",
+        content,
+        ga,
+        head: `<link rel="stylesheet" href="/vendor/codemirror/codemirror.css">`,
+        layout: layout || "online",
+        title,
+    } );
+
+};

website/templates/html.js

@@ -0,0 +1,89 @@
+"use strict";
+
+const defaultEnd = `
+        <footer id="footer">
+            Copyright &copy; 2017+ <a href="https://futagoza.github.io/">Futago-za Ryuu</a>
+            &bull;
+            <a href="https://github.com/pegjs/pegjs">Source code</a>
+            &bull;
+            <a href="https://twitter.com/pegjs" title="Follow PEG.js on Twitter">Twitter</a>
+            <br />
+            Copyright &copy; 2010&ndash;2016 <a href="https://majda.cz/">David Majda</a>
+        </footer>
+    </div>
+`;
+
+function menuItem( title, url, text ) {
+
+    const className = title === text ? " class=\"current\"" : "";
+
+    return `<a ${ className } href="/${ url }">${ text }</a>`;
+
+}
+
+module.exports = ( {
+    bodyStart = "<div id='main'>",
+    bodyEnd = "    " + defaultEnd.trimLeft(),
+    content = "",
+    ga = "UA-100728112-1",
+    head = "",
+    layout = "default",
+    title = null,
+} = {} ) => `
+
+<!DOCTYPE html>
+<html>
+
+<head>
+    <meta charset="utf-8">
+    <meta name="author" content="Futago-za Ryuu (futagoza.ryuu@gmail.com)">
+    <meta name="copyright" content="Copyright &copy; 2017 Futago-za Ryuu">
+    <meta name="keywords" content="parser generator, PEG, JavaScript">
+    <meta name="description" content="PEG.js is a parser generator for JavaScript based on the parsing expression grammar formalism.">
+    <title>${ title && title !== "Home" ? title + " &raquo; " : "" }PEG.js &ndash; Parser Generator for JavaScript</title>
+    <link rel="stylesheet" href="/css/common.css">
+    <link rel="stylesheet" href="/css/layout-${ layout }.css">
+    <link rel="stylesheet" href="/css/content.css">
+    <link rel="shortcut icon" href="/favicon.ico" type="image/x-icon">
+    <!--[if IE]>
+    <script>
+        var html5elements = ["aside", "footer", "header", "nav"];
+        for (var i = 0; i < html5elements.length; i++) {
+          document.createElement(html5elements[i]);
+        }
+    </script>
+    <![endif]-->
+    ${ head }
+</head>
+
+<body>
+    ${ bodyStart }
+        <header id="header">
+            <h1><a href="/">PEG.js</a></h1>
+            <h2>Parser Generator for JavaScript</h2>
+        </header>
+
+        <nav id="menu">
+            ${ menuItem( title, "", "Home" ) }
+            ${ menuItem( title, "online", "Online Version" ) }
+            ${ menuItem( title, "documentation", "Documentation" ) }
+            ${ menuItem( title, "development", "Development" ) }
+        </nav>
+
+        ${ content.trim() }
+
+    ${ bodyEnd }
+
+    <script type="text/javascript">
+        (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+        (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
+        m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+        })(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
+        ga('create', '${ ga }', 'auto');
+        ga('send', 'pageview');
+    </script>
+</body>
+
+</html>
+
+`.trim();

website/views/benchmark.ejs

@@ -1,30 +0,0 @@
-<link rel="stylesheet" href="/css/benchmark.css">
-
-<div id="options">
-    <label for="run-count">Run each test</label>
-    <input type="text" id="run-count" value="10"> times
-    <input type="checkbox" id="cache">
-    <label for="cache">Use results cache</label>
-    <label for="optimize">Optimize:</label>
-    <select id="optimize">
-        <option value="speed">Speed</option>
-        <option value="size">Size</option>
-    </select>
-    <input type="button" id="run" value="Run">
-</div>
-
-<table id="results-table">
-    <tr class="columns">
-        <th>Test</th>
-        <th>Input Size</th>
-        <th>Average Parse Time</th>
-        <th>Average Parse Speed</th>
-    </tr>
-    <tr>
-        <td class="no-results" colspan="4">No results available yet.</td>
-    </tr>
-</table>
-
-<script src="https://unpkg.com/jquery@1.12.4/dist/jquery.min.js"></script>
-<script src="https://unpkg.com/jquery.scrollto@2.1.2/jquery.scrollTo.min.js"></script>
-<script src="/js/benchmark-bundle.js"></script>

website/views/development.ejs

@@ -1,28 +0,0 @@
-<h1>Development</h1>
-
-<ul>
-  <li><a href="https://github.com/pegjs/pegjs/wiki">Wiki</a></li>
-  <li><a href="https://github.com/pegjs/pegjs">Source code</a></li>
-  <li><a href="/development/benchmark">Benchmark Suite</a></li>
-  <li><a href="/development/test">Test Suite</a></li>
-  <li><a href="https://github.com/pegjs/pegjs/issues">Issue tracker</a></li>
-  <li><a href="https://groups.google.com/group/pegjs">Google Group</a></li>
-  <li><a href="https://twitter.com/pegjs">Twitter</a></li>
-</ul>
-
-<p>PEG.js is currently maintained by <a href="https://github.com/futagoza">Futago-za Ryuu</a>.
-Since it's <a href="https://www.google.com/search?q=inception&plus;meaning">inception</a> in 2010, PEG.js was
-maintained by <a href="https://majda.cz/">David Majda</a> (<a href="https://twitter.com/dmajda">@dmajda</a>),
-until <a href="https://github.com/pegjs/pegjs/issues/503">May 2017</a>.</p>
-
-<p>The <a href="https://github.com/pegjs/bower">Bower package</a> is maintained by
-<a href="https://www.michel-kraemer.com/">Michel Krämer</a>
-(<a href="https://twitter.com/michelkraemer">@michelkraemer</a>).</p>
-
-<p>You are welcome to contribute code. Unless your contribution is really
-trivial you should get in touch with me first &mdash; this can prevent wasted
-effort on both sides. You can send code both as a patch or a GitHub pull
-request.</p>
-
-<p>Note that PEG.js is still very much work in progress. There are no
-compatibility guarantees until version 1.0.</p>

website/views/index.ejs

@@ -1,39 +0,0 @@
-<div id="sidebar">
-  <a class="try" href="online">Try PEG.js online</a>
-  <div class="separator">&mdash; or &mdash;</div>
-  <pre class="install">npm install pegjs</pre>
-  <div class="separator">&mdash; or &mdash;</div>
-  <pre class="install">bower install pegjs</pre>
-  <div class="separator">&mdash; or &mdash;</div>
-  <div class="label">Download browser version</div>
-  <span id="download">
-    <a title="Download a minified version of PEG.js for the browser" href="https://github.com/pegjs/pegjs/releases/download/v0.10.0/peg-0.10.0.min.js">minified</a>
-    |
-    <a title="Download PEG.js for the browser" href="https://github.com/pegjs/pegjs/releases/download/v0.10.0/peg-0.10.0.js">development</a>
-  </span>
-</div>
-
-<div id="left-column">
-  <p>PEG.js is a simple parser generator for JavaScript that produces fast
-  parsers with excellent error reporting. You can use it to process complex data
-  or computer languages and build transformers, interpreters, compilers and
-  other tools easily.</p>
-
-  <h2>Features</h2>
-
-  <ul>
-    <li>Simple and expressive grammar syntax</li>
-
-    <li>Integrates both lexical and syntactical analysis</li>
-
-    <li>Parsers have excellent error reporting out of the box</li>
-
-    <li>Based on <a
-    href="https://en.wikipedia.org/wiki/Parsing_expression_grammar">parsing
-    expression grammar</a> formalism &mdash; more powerful than traditional
-    LL(<em>k</em>) and LR(<em>k</em>) parsers</li>
-
-    <li>Usable <a href="https://pegjs.org/online">from your browser</a>,
-    from the command line, or via JavaScript API</li>
-  </ul>
-</div>

website/views/layout-online.ejs

@@ -1,53 +0,0 @@
-<!DOCTYPE html>
-<html>
-  <head>
-    <meta charset="utf-8">
-    <meta name="author" content="Futago-za Ryuu (futagoza.ryuu@gmail.com)">
-    <meta name="copyright" content="Copyright &copy; 2017 Futago-za Ryuu">
-    <meta name="keywords" content="parser generator, PEG, JavaScript">
-    <meta name="description" content="PEG.js is a parser generator for JavaScript based on the parsing expression grammar formalism.">
-    <title><%- title ? title + " &raquo; " : "" %>PEG.js &ndash; Parser Generator for JavaScript</title>
-    <link rel="stylesheet" href="/css/common.css">
-    <link rel="stylesheet" href="/css/layout-online.css">
-    <link rel="stylesheet" href="/css/content.css">
-    <link rel="stylesheet" href="/vendor/codemirror/codemirror.css">
-    <link rel="shortcut icon" href="/favicon.ico" type="image/x-icon">
-    <!--[if IE]>
-    <script>
-      var html5elements = ["aside", "footer", "header", "nav"];
-      for (var i = 0; i < html5elements.length; i++) {
-        document.createElement(html5elements[i]);
-      }
-    </script>
-    <![endif]-->
-  </head>
-  <body>
-    <header id="header">
-      <h1><a href="/">PEG.js</a></h1>
-      <h2>Parser Generator for JavaScript</h2>
-    </header>
-    <nav id="menu">
-      <%- menuItem(req, "", "Home") %>
-      <%- menuItem(req, "online", "Online Version") %>
-      <%- menuItem(req, "documentation", "Documentation") %>
-      <%- menuItem(req, "development", "Development") %>
-    </nav>
-
-    <div id="loader">
-      <div id="loader-inner">Loading...</div>
-    </div>
-
-    <div id="content">
-      <%- body %>
-    </div>
-
-    <script type="text/javascript">
-      (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
-      (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
-      m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
-      })(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
-      ga('create', 'UA-100728112-1', 'auto');
-      ga('send', 'pageview');
-    </script>
-  </body>
-</html>

website/views/layout.ejs

@@ -1,61 +0,0 @@
-<!DOCTYPE html>
-<html>
-  <head>
-    <meta charset="utf-8">
-    <meta name="author" content="Futago-za Ryuu (futagoza.ryuu@gmail.com)">
-    <meta name="copyright" content="Copyright &copy; 2017 Futago-za Ryuu">
-    <meta name="keywords" content="parser generator, PEG, JavaScript">
-    <meta name="description" content="PEG.js is a parser generator for JavaScript based on the parsing expression grammar formalism.">
-    <title><%- title ? title + " &raquo; " : "" %>PEG.js &ndash; Parser Generator for JavaScript</title>
-    <link rel="stylesheet" href="/css/common.css">
-    <link rel="stylesheet" href="/css/layout-default.css">
-    <link rel="stylesheet" href="/css/content.css">
-    <link rel="shortcut icon" href="/favicon.ico" type="image/x-icon">
-    <!--[if IE]>
-    <script>
-      var html5elements = ["aside", "footer", "header", "nav"];
-      for (var i = 0; i < html5elements.length; i++) {
-        document.createElement(html5elements[i]);
-      }
-    </script>
-    <![endif]-->
-  </head>
-  <body>
-    <div id="main">
-      <header id="header">
-        <h1><a href="/">PEG.js</a></h1>
-        <h2>Parser Generator for JavaScript</h2>
-      </header>
-
-      <nav id="menu">
-        <%- menuItem(req, "", "Home") %>
-        <%- menuItem(req, "online", "Online Version") %>
-        <%- menuItem(req, "documentation", "Documentation") %>
-        <%- menuItem(req, "development", "Development") %>
-      </nav>
-
-      <div id="content">
-        <%- body %>
-      </div>
-
-      <footer id="footer">
-        Copyright &copy; 2017+ <a href="https://futagoza.github.io/">Futago-za Ryuu</a>
-        &bull;
-        <a href="https://github.com/pegjs/pegjs">Source code</a>
-        &bull;
-        <a href="https://twitter.com/pegjs" title="Follow PEG.js on Twitter">Twitter</a>
-        <br />
-        Copyright &copy; 2010&ndash;2016 <a href="https://majda.cz/">David Majda</a>
-      </footer>
-    </div>
-
-    <script type="text/javascript">
-      (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
-      (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
-      m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
-      })(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
-      ga('create', 'UA-100728112-1', 'auto');
-      ga('send', 'pageview');
-    </script>
-  </body>
-</html>

website/views/online.ejs

@@ -1,95 +0,0 @@
-<table id="columns">
-  <tr>
-    <td>
-      <table class="column online" id="left-column">
-        <tr>
-          <td class="content-height">
-            <h2 class="suggestion top">
-              <span class="step-number">1</span>
-              <div class="step-title">Write your PEG.js grammar</div>
-            </h2>
-          </td>
-        </tr>
-        <tr>
-          <td>
-            <div class="textarea-wrapper">
-              <textarea class="code" id="grammar" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false" disabled>
-<%- example %>
-              </textarea>
-            </div>
-          </td>
-        </tr>
-        <tr>
-          <td class="content-height">
-            <div id="build-message" class="message progress">Loading...</div>
-          </td>
-        </tr>
-      </table>
-    </td>
-    <td>
-      <table class="column" id="right-column">
-        <tr>
-          <td class="content-height">
-            <h2 class="suggestion top">
-              <span class="step-number">2</span>
-              <div class="step-title">Test the generated parser with some input</div>
-            </h2>
-          </td>
-        </tr>
-        <tr>
-          <td>
-            <div class="textarea-wrapper">
-              <textarea class="code" id="input" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false" disabled>2 * (3 + 4)</textarea>
-            </div>
-          </td>
-        </tr>
-        <tr>
-          <td class="content-height">
-            <div id="parse-message" class="message disabled">Parser not available.</div>
-          </td>
-        </tr>
-        <tr>
-          <td class="content-height">
-            <h2 id="output-header">Output</h2>
-            <pre id="output" class="disabled">Output not available.</pre>
-          </td>
-        </tr>
-        <tr>
-          <td class="content-height">
-            <h2 class="suggestion">
-              <span class="step-number">3</span>
-              <div class="step-title">Download the parser code</div>
-            </h2>
-          </td>
-        </tr>
-        <tr>
-          <td class="content-height">
-            <form method="post" action="/online/download">
-              <input type="hidden" id="parser-source" name="source">
-              <input type="submit" id="parser-download" value="Download parser" disabled>
-              <div id="settings">
-                <label for="parser-var">Parser variable:</label>
-                <input type="text" id="parser-var" value="module.exports" disabled>
-                <div id="options">
-                  <input type="checkbox" id="option-cache" disabled>
-                  <label for="option-cache">Use results cache</label>
-                  <label for="option-optimize">Optimize:</label>
-                  <select id="option-optimize" disabled>
-                    <option value="speed">Parsing speed</option>
-                    <option value="size">Code size</option>
-                  </select>
-                </div>
-              </div>
-            </from>
-          </td>
-        </tr>
-      </table>
-    </td>
-  </tr>
-</table>
-
-<script src="https://unpkg.com/jquery@1.12.4/dist/jquery.min.js"></script>
-<script src="<%- pegjs %>"></script>
-<script src="/vendor/jsdump/jsDump.js"></script>
-<script src="/vendor/codemirror/codemirror.js"></script>
-<script src="/js/online.js"></script>

website/views/test.ejs

@@ -1,16 +0,0 @@
-<div id="mocha"></div>
-
-<link href="/css/test.css" rel="stylesheet" />
-<script src="https://unpkg.com/mocha@5.2.0/mocha.js"></script>
-
-<script>
-    mocha.setup( { ui: "bdd" } );
-
-    if ( window.MSInputMethodContext && document.documentMode )
-
-        document.getElementById( "mocha" ).innerHTML = "Sorry, IE11 is not supported by the Spec Runner's dependencies.";
-
-    else
-
-        document.write( "<script src='/js/test-bundle.js' onload='mocha.run()'><\/script>" );
-</script>

website/webpack.config.js

@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require( "./export.utils" ).Bundler.load();

yarn.lock

@@ -650,6 +650,13 @@
     lodash "^4.17.13"
     to-fast-properties "^2.0.0"
 
+"@futagoza/child-process@1.0.0":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@futagoza/child-process/-/child-process-1.0.0.tgz#5f5c7308fb238c7b05d359c8ba4e368fdc12d95b"
+  integrity sha512-im8iWE7eNHM+Bz9awPDdY4gD/1sC+VIpPgo3Fcu9n/oPb9Up1A01jCbKqgknZYvjdlPGTYp6/bDr0R5w8xfH+g==
+  dependencies:
+    any-promise "1.3.0"
+
 "@futagoza/eslint-config-core@11.2.0":
   version "11.2.0"
   resolved "https://registry.yarnpkg.com/@futagoza/eslint-config-core/-/eslint-config-core-11.2.0.tgz#d34e88b371999011823bd1e8dbb8f0a4a3e883da"
@@ -718,6 +725,27 @@
     "@futagoza/eslint-config-node" "11.2.0"
     "@futagoza/eslint-config-typescript" "11.2.0"
 
+"@nodelib/fs.scandir@2.1.3":
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/@nodelib/fs.scandir/-/fs.scandir-2.1.3.tgz#3a582bdb53804c6ba6d146579c46e52130cf4a3b"
+  integrity sha512-eGmwYQn3gxo4r7jdQnkrrN6bY478C3P+a/y72IJukF8LjB6ZHeB3c+Ehacj3sYeSmUXGlnA67/PmbM9CVwL7Dw==
+  dependencies:
+    "@nodelib/fs.stat" "2.0.3"
+    run-parallel "^1.1.9"
+
+"@nodelib/fs.stat@2.0.3", "@nodelib/fs.stat@^2.0.2":
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/@nodelib/fs.stat/-/fs.stat-2.0.3.tgz#34dc5f4cabbc720f4e60f75a747e7ecd6c175bd3"
+  integrity sha512-bQBFruR2TAwoevBEd/NWMoAAtNGzTRgdrqnYCc7dhzfoNvqPzLyqlEQnzZ3kVnNrSp25iyxE00/3h2fqGAGArA==
+
+"@nodelib/fs.walk@^1.2.3":
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/@nodelib/fs.walk/-/fs.walk-1.2.4.tgz#011b9202a70a6366e436ca5c065844528ab04976"
+  integrity sha512-1V9XOY4rDW0rehzbrcqAmHnz8e7SKvX27gh8Gt2WgB0+pdzdiLV83p72kZPU+jvMbS1qU5mauP2iOvO8rhmurQ==
+  dependencies:
+    "@nodelib/fs.scandir" "2.1.3"
+    fastq "^1.6.0"
+
 "@sinonjs/commons@^1", "@sinonjs/commons@^1.3.0", "@sinonjs/commons@^1.4.0":
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/@sinonjs/commons/-/commons-1.6.0.tgz#ec7670432ae9c8eb710400d112c201a362d83393"
@@ -747,16 +775,33 @@
   resolved "https://registry.yarnpkg.com/@sinonjs/text-encoding/-/text-encoding-0.7.1.tgz#8da5c6530915653f3a1f38fd5f101d8c3f8079c5"
   integrity sha512-+iTbntw2IZPb/anVDbypzfQa+ay64MW0Zo8aJ8gZPWMMK6/OubMVb6lUPMagqjOPnmtauXnFCACVl3O7ogjeqQ==
 
+"@tache/is-source-newer@1.0.0-beta.5":
+  version "1.0.0-beta.5"
+  resolved "https://registry.yarnpkg.com/@tache/is-source-newer/-/is-source-newer-1.0.0-beta.5.tgz#444759691122df730650bf30b673fbb865eb67a2"
+  integrity sha512-v+dlPkYift8jyxLoyS5KOqczEcCINBmswp8OiXnH1h03CuWsY6nSU3E+yAf5hruqlhac6UYCbvWimu0M5+f9og==
+
 "@types/eslint-visitor-keys@^1.0.0":
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/@types/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#1ee30d79544ca84d68d4b3cdb0af4f205663dd2d"
   integrity sha512-OCutwjDZ4aFS6PB1UZ988C4YgwlBHJd6wCeQqaLdmadZ/7e+w79+hbMUFC1QXDNCmdyoRfAFdm0RypzwR+Qpag==
 
+"@types/fs-extra@^8.0.0":
+  version "8.0.1"
+  resolved "https://registry.yarnpkg.com/@types/fs-extra/-/fs-extra-8.0.1.tgz#a2378d6e7e8afea1564e44aafa2e207dadf77686"
+  integrity sha512-J00cVDALmi/hJOYsunyT52Hva5TnJeKP5yd1r+mH/ZU0mbYZflR0Z5kw5kITtKTRYMhm1JMClOFYdHnQszEvqw==
+  dependencies:
+    "@types/node" "*"
+
 "@types/json-schema@^7.0.3":
   version "7.0.3"
   resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.3.tgz#bdfd69d61e464dcc81b25159c270d75a73c1a636"
   integrity sha512-Il2DtDVRGDcqjDtE+rF8iqg1CArehSK84HZJCT7AMITlyXRBpuPhqGLDQMowraqqu1coEaimg4ZOqggt6L6L+A==
 
+"@types/node@*":
+  version "12.12.7"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.7.tgz#01e4ea724d9e3bd50d90c11fd5980ba317d8fa11"
+  integrity sha512-E6Zn0rffhgd130zbCbAr/JdXfXkoOUFAKNs/rF8qnafSJ8KYaA/j3oz7dcwal+lYjLA7xvdd5J4wdYpCTlP8+w==
+
 "@types/node@8":
   version "8.10.59"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-8.10.59.tgz#9e34261f30183f9777017a13d185dfac6b899e04"
@@ -1046,6 +1091,11 @@ ansi-styles@^3.2.0, ansi-styles@^3.2.1:
   dependencies:
     color-convert "^1.9.0"
 
+any-promise@1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/any-promise/-/any-promise-1.3.0.tgz#abc6afeedcea52e809cdc0376aed3ce39635d17f"
+  integrity sha1-q8av7tzqUugJzcA3au0845Y10X8=
+
 anymatch@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-2.0.0.tgz#bcb24b4f37934d9aa7ac17b4adaf89e7c76ef2eb"
@@ -1220,7 +1270,7 @@ binary-extensions@^1.0.0:
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.13.1.tgz#598afe54755b2868a5330d2aff9d4ebb53209b65"
   integrity sha512-Un7MIEDdUC5gNpcGDV97op1Ywk748MpHcFTHoYs6qnj1Z3j7I53VG3nwZhKzoBZmbdRNnb6WRdFlwl7tSDuZGw==
 
-bluebird@^3.5.5:
+bluebird@3.7.1, bluebird@^3.5.5:
   version "3.7.1"
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.7.1.tgz#df70e302b471d7473489acf26a93d63b53f874de"
   integrity sha512-DdmyoGCleJnkbp3nkbxTLJ18rjDsE4yCggEwKNXkeV123sPNfOCYeDoeuOY+F2FrSjO1YXcTU+dsy96KMy+gcg==
@@ -2232,6 +2282,17 @@ fast-deep-equal@^2.0.1:
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz#7b05218ddf9667bf7f370bf7fdb2cb15fdd0aa49"
   integrity sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=
 
+fast-glob@^3.0.4:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.1.0.tgz#77375a7e3e6f6fc9b18f061cddd28b8d1eec75ae"
+  integrity sha512-TrUz3THiq2Vy3bjfQUB2wNyPdGBeGmdjbzzBLhfHN4YFurYptCKwGq/TfiRavbGywFRzY6U2CdmQ1zmsY5yYaw==
+  dependencies:
+    "@nodelib/fs.stat" "^2.0.2"
+    "@nodelib/fs.walk" "^1.2.3"
+    glob-parent "^5.1.0"
+    merge2 "^1.3.0"
+    micromatch "^4.0.2"
+
 fast-json-stable-stringify@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz#d5142c0caee6b1189f87d3a76111064f86c8bbf2"
@@ -2242,6 +2303,13 @@ fast-levenshtein@~2.0.6:
   resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
   integrity sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=
 
+fastq@^1.6.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/fastq/-/fastq-1.6.0.tgz#4ec8a38f4ac25f21492673adb7eae9cfef47d1c2"
+  integrity sha512-jmxqQ3Z/nXoeyDmWAzF9kH1aGZSis6e/SbfPmJpUnyZ0ogr6iscHQaml4wsEepEWSdtmpy+eVXmCRIMpxaXqOA==
+  dependencies:
+    reusify "^1.0.0"
+
 figgy-pudding@^3.5.1:
   version "3.5.1"
   resolved "https://registry.yarnpkg.com/figgy-pudding/-/figgy-pudding-3.5.1.tgz#862470112901c727a0e495a80744bd5baa1d6790"
@@ -2351,6 +2419,24 @@ from2@^2.1.0:
     inherits "^2.0.1"
     readable-stream "^2.0.0"
 
+fs-extra-plus@0.5.11:
+  version "0.5.11"
+  resolved "https://registry.yarnpkg.com/fs-extra-plus/-/fs-extra-plus-0.5.11.tgz#32e998d5ac1501937a0d4201cac5f79e2b73de56"
+  integrity sha512-IpAkV1hAUvQH+QIGFi04yIWGANudCipWZ17yeqZcN8TSNCI+REJakTQTvbchhH1xBM1FkhKU6qpjZ3owbvbUXA==
+  dependencies:
+    "@types/fs-extra" "^8.0.0"
+    fast-glob "^3.0.4"
+    fs-extra "^8.1.0"
+
+fs-extra@^8.1.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-8.1.0.tgz#49d43c45a88cd9677668cb7be1b46efdb8d2e1c0"
+  integrity sha512-yhlQgA6mnOJUKOsRUFsgJdQCvkKhcz8tlZG5HBQfReYZy46OwLcY+Zia0mtdHsOo9y/hP+CxMN0TU9QxoOtG4g==
+  dependencies:
+    graceful-fs "^4.2.0"
+    jsonfile "^4.0.0"
+    universalify "^0.1.0"
+
 fs-minipass@^1.2.5:
   version "1.2.7"
   resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-1.2.7.tgz#ccff8570841e7fe4265693da88936c55aed7f7c7"