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user/themes/r2c/node_modules/.bin/atob

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-../atob/bin/atob.js

user/themes/r2c/node_modules/.bin/autoprefixer

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-../autoprefixer/bin/autoprefixer

user/themes/r2c/node_modules/.bin/browserslist

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-../browserslist/cli.js

user/themes/r2c/node_modules/.bin/color-support

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user/themes/r2c/node_modules/.bin/csscomb

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-../gonzales-pe/bin/gonzales.js

user/themes/r2c/node_modules/.bin/gulp

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-../gulp/bin/gulp.js

user/themes/r2c/node_modules/.bin/har-validator

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user/themes/r2c/node_modules/.bin/in-install

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user/themes/r2c/node_modules/.bin/node-gyp

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user/themes/r2c/node_modules/.bin/not-in-install

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user/themes/r2c/node_modules/.bin/user-home

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-../user-home/cli.js

user/themes/r2c/node_modules/.bin/uuid

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user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/LICENSE

@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2017 Blaine Bublitz <blaine.bublitz@gmail.com>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/README.md

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-# @gulp-sourcemaps/identity-map
-
-[![NPM version][npm-image]][npm-url] [![Downloads][downloads-image]][npm-url] [![Build Status][travis-image]][travis-url] [![AppVeyor Build Status][appveyor-image]][appveyor-url] [![Coveralls Status][coveralls-image]][coveralls-url]
-
-Gulp plugin for generating an identity sourcemap for a file.
-
-## Example
-
-```js
-var identityMap = require('@gulp-sourcemaps/identity-map');
-
-gulp.src(...)
-  .pipe(sourcemaps.init())
-  .pipe(identityMap()) // .js and .css files will get a generated sourcemap
-  .pipe(sourcemaps.write())
-  .pipe(gulp.dest(...))
-```
-
-## API
-
-### `identityMap()`
-
-Returns an `objectMode` Transform stream that processes each file with a `.sourceMap` property and buffered contents. A sourcemap is generated and attached for each `.js` and `.css` file.
-
-## License
-
-MIT
-
-[downloads-image]: http://img.shields.io/npm/dm/@gulp-sourcemaps/identity-map.svg
-[npm-url]: https://npmjs.org/package/@gulp-sourcemaps/identity-map
-[npm-image]: http://img.shields.io/npm/v/@gulp-sourcemaps/identity-map.svg
-
-[travis-url]: https://travis-ci.org/gulp-sourcemaps/identity-map
-[travis-image]: http://img.shields.io/travis/gulp-sourcemaps/identity-map.svg?label=travis-ci
-
-[appveyor-url]: https://ci.appveyor.com/project/phated/identity-map
-[appveyor-image]: https://img.shields.io/appveyor/ci/phated/identity-map.svg?label=appveyor
-
-[coveralls-url]: https://coveralls.io/r/gulp-sourcemaps/identity-map
-[coveralls-image]: http://img.shields.io/coveralls/gulp-sourcemaps/identity-map.svg

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/index.js

@@ -1,35 +0,0 @@
-'use strict';
-
-var through = require('through2');
-var normalizePath = require('normalize-path');
-
-var generate = require('./lib/generate');
-
-function identityMap() {
-
-  function transform(file, _, cb) {
-    if (!file.sourceMap || !file.isBuffer()) {
-      return cb(null, file);
-    }
-
-    var sourcePath = normalizePath(file.relative);
-    var contents = file.contents.toString();
-
-    switch (file.extname) {
-      case '.js': {
-        file.sourceMap = generate.js(sourcePath, contents);
-        break;
-      }
-      case '.css': {
-        file.sourceMap = generate.css(sourcePath, contents);
-        break;
-      }
-    }
-
-    cb(null, file);
-  }
-
-  return through.obj(transform);
-}
-
-module.exports = identityMap;

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/lib/generate.js

@@ -1,65 +0,0 @@
-'use strict';
-
-var css = require('css');
-var acorn = require('acorn');
-var SourceMapGenerator = require('source-map').SourceMapGenerator;
-
-function generateJs(sourcePath, fileContent) {
-  var generator = new SourceMapGenerator({ file: sourcePath });
-  var tokenizer = acorn.tokenizer(fileContent, { allowHashBang: true, locations: true });
-
-  while (true) {
-    var token = tokenizer.getToken();
-
-    if (token.type.label === 'eof') {
-      break;
-    }
-    var mapping = {
-      original: token.loc.start,
-      generated: token.loc.start,
-      source: sourcePath,
-    };
-    if (token.type.label === 'name') {
-      mapping.name = token.value;
-    }
-    generator.addMapping(mapping);
-  }
-  generator.setSourceContent(sourcePath, fileContent);
-
-  return generator.toJSON();
-}
-
-function generateCss(sourcePath, fileContent) {
-  var generator = new SourceMapGenerator({ file: sourcePath });
-  var ast = css.parse(fileContent, { silent: true });
-
-  function registerTokens(ast) {
-    if (ast.position) {
-      generator.addMapping({
-        original: ast.position.start,
-        generated: ast.position.start,
-        source: sourcePath,
-      });
-    }
-
-    for (var key in ast) {
-      if (key === 'position' || !ast[key]) {
-        break;
-      }
-      if (Object.prototype.toString.call(ast[key]) === '[object Object]') {
-        registerTokens(ast[key]);
-      } else if (Array.isArray(ast[key])) {
-        ast[key].forEach(registerTokens);
-      }
-    }
-  }
-  registerTokens(ast);
-  generator.setSourceContent(sourcePath, fileContent);
-
-  return generator.toJSON();
-}
-
-module.exports = {
-  js: generateJs,
-  css: generateCss,
-};

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/node_modules/source-map/CHANGELOG.md

@@ -1,301 +0,0 @@
-# Change Log
-
-## 0.5.6
-
-* Fix for regression when people were using numbers as names in source maps. See
-  #236.
-
-## 0.5.5
-
-* Fix "regression" of unsupported, implementation behavior that half the world
-  happens to have come to depend on. See #235.
-
-* Fix regression involving function hoisting in SpiderMonkey. See #233.
-
-## 0.5.4
-
-* Large performance improvements to source-map serialization. See #228 and #229.
-
-## 0.5.3
-
-* Do not include unnecessary distribution files. See
-  commit ef7006f8d1647e0a83fdc60f04f5a7ca54886f86.
-
-## 0.5.2
-
-* Include browser distributions of the library in package.json's `files`. See
-  issue #212.
-
-## 0.5.1
-
-* Fix latent bugs in IndexedSourceMapConsumer.prototype._parseMappings. See
-  ff05274becc9e6e1295ed60f3ea090d31d843379.
-
-## 0.5.0
-
-* Node 0.8 is no longer supported.
-
-* Use webpack instead of dryice for bundling.
-
-* Big speedups serializing source maps. See pull request #203.
-
-* Fix a bug with `SourceMapConsumer.prototype.sourceContentFor` and sources that
-  explicitly start with the source root. See issue #199.
-
-## 0.4.4
-
-* Fix an issue where using a `SourceMapGenerator` after having created a
-  `SourceMapConsumer` from it via `SourceMapConsumer.fromSourceMap` failed. See
-  issue #191.
-
-* Fix an issue with where `SourceMapGenerator` would mistakenly consider
-  different mappings as duplicates of each other and avoid generating them. See
-  issue #192.
-
-## 0.4.3
-
-* A very large number of performance improvements, particularly when parsing
-  source maps. Collectively about 75% of time shaved off of the source map
-  parsing benchmark!
-
-* Fix a bug in `SourceMapConsumer.prototype.allGeneratedPositionsFor` and fuzzy
-  searching in the presence of a column option. See issue #177.
-
-* Fix a bug with joining a source and its source root when the source is above
-  the root. See issue #182.
-
-* Add the `SourceMapConsumer.prototype.hasContentsOfAllSources` method to
-  determine when all sources' contents are inlined into the source map. See
-  issue #190.
-
-## 0.4.2
-
-* Add an `.npmignore` file so that the benchmarks aren't pulled down by
-  dependent projects. Issue #169.
-
-* Add an optional `column` argument to
-  `SourceMapConsumer.prototype.allGeneratedPositionsFor` and better handle lines
-  with no mappings. Issues #172 and #173.
-
-## 0.4.1
-
-* Fix accidentally defining a global variable. #170.
-
-## 0.4.0
-
-* The default direction for fuzzy searching was changed back to its original
-  direction. See #164.
-
-* There is now a `bias` option you can supply to `SourceMapConsumer` to control
-  the fuzzy searching direction. See #167.
-
-* About an 8% speed up in parsing source maps. See #159.
-
-* Added a benchmark for parsing and generating source maps.
-
-## 0.3.0
-
-* Change the default direction that searching for positions fuzzes when there is
-  not an exact match. See #154.
-
-* Support for environments using json2.js for JSON serialization. See #156.
-
-## 0.2.0
-
-* Support for consuming "indexed" source maps which do not have any remote
-  sections. See pull request #127. This introduces a minor backwards
-  incompatibility if you are monkey patching `SourceMapConsumer.prototype`
-  methods.
-
-## 0.1.43
-
-* Performance improvements for `SourceMapGenerator` and `SourceNode`. See issue
-  #148 for some discussion and issues #150, #151, and #152 for implementations.
-
-## 0.1.42
-
-* Fix an issue where `SourceNode`s from different versions of the source-map
-  library couldn't be used in conjunction with each other. See issue #142.
-
-## 0.1.41
-
-* Fix a bug with getting the source content of relative sources with a "./"
-  prefix. See issue #145 and [Bug 1090768](bugzil.la/1090768).
-
-* Add the `SourceMapConsumer.prototype.computeColumnSpans` method to compute the
-  column span of each mapping.
-
-* Add the `SourceMapConsumer.prototype.allGeneratedPositionsFor` method to find
-  all generated positions associated with a given original source and line.
-
-## 0.1.40
-
-* Performance improvements for parsing source maps in SourceMapConsumer.
-
-## 0.1.39
-
-* Fix a bug where setting a source's contents to null before any source content
-  had been set before threw a TypeError. See issue #131.
-
-## 0.1.38
-
-* Fix a bug where finding relative paths from an empty path were creating
-  absolute paths. See issue #129.
-
-## 0.1.37
-
-* Fix a bug where if the source root was an empty string, relative source paths
-  would turn into absolute source paths. Issue #124.
-
-## 0.1.36
-
-* Allow the `names` mapping property to be an empty string. Issue #121.
-
-## 0.1.35
-
-* A third optional parameter was added to `SourceNode.fromStringWithSourceMap`
-  to specify a path that relative sources in the second parameter should be
-  relative to. Issue #105.
-
-* If no file property is given to a `SourceMapGenerator`, then the resulting
-  source map will no longer have a `null` file property. The property will
-  simply not exist. Issue #104.
-
-* Fixed a bug where consecutive newlines were ignored in `SourceNode`s.
-  Issue #116.
-
-## 0.1.34
-
-* Make `SourceNode` work with windows style ("\r\n") newlines. Issue #103.
-
-* Fix bug involving source contents and the
-  `SourceMapGenerator.prototype.applySourceMap`. Issue #100.
-
-## 0.1.33
-
-* Fix some edge cases surrounding path joining and URL resolution.
-
-* Add a third parameter for relative path to
-  `SourceMapGenerator.prototype.applySourceMap`.
-
-* Fix issues with mappings and EOLs.
-
-## 0.1.32
-
-* Fixed a bug where SourceMapConsumer couldn't handle negative relative columns
-  (issue 92).
-
-* Fixed test runner to actually report number of failed tests as its process
-  exit code.
-
-* Fixed a typo when reporting bad mappings (issue 87).
-
-## 0.1.31
-
-* Delay parsing the mappings in SourceMapConsumer until queried for a source
-  location.
-
-* Support Sass source maps (which at the time of writing deviate from the spec
-  in small ways) in SourceMapConsumer.
-
-## 0.1.30
-
-* Do not join source root with a source, when the source is a data URI.
-
-* Extend the test runner to allow running single specific test files at a time.
-
-* Performance improvements in `SourceNode.prototype.walk` and
-  `SourceMapConsumer.prototype.eachMapping`.
-
-* Source map browser builds will now work inside Workers.
-
-* Better error messages when attempting to add an invalid mapping to a
-  `SourceMapGenerator`.
-
-## 0.1.29
-
-* Allow duplicate entries in the `names` and `sources` arrays of source maps
-  (usually from TypeScript) we are parsing. Fixes github issue 72.
-
-## 0.1.28
-
-* Skip duplicate mappings when creating source maps from SourceNode; github
-  issue 75.
-
-## 0.1.27
-
-* Don't throw an error when the `file` property is missing in SourceMapConsumer,
-  we don't use it anyway.
-
-## 0.1.26
-
-* Fix SourceNode.fromStringWithSourceMap for empty maps. Fixes github issue 70.
-
-## 0.1.25
-
-* Make compatible with browserify
-
-## 0.1.24
-
-* Fix issue with absolute paths and `file://` URIs. See
-  https://bugzilla.mozilla.org/show_bug.cgi?id=885597
-
-## 0.1.23
-
-* Fix issue with absolute paths and sourcesContent, github issue 64.
-
-## 0.1.22
-
-* Ignore duplicate mappings in SourceMapGenerator. Fixes github issue 21.
-
-## 0.1.21
-
-* Fixed handling of sources that start with a slash so that they are relative to
-  the source root's host.
-
-## 0.1.20
-
-* Fixed github issue #43: absolute URLs aren't joined with the source root
-  anymore.
-
-## 0.1.19
-
-* Using Travis CI to run tests.
-
-## 0.1.18
-
-* Fixed a bug in the handling of sourceRoot.
-
-## 0.1.17
-
-* Added SourceNode.fromStringWithSourceMap.
-
-## 0.1.16
-
-* Added missing documentation.
-
-* Fixed the generating of empty mappings in SourceNode.
-
-## 0.1.15
-
-* Added SourceMapGenerator.applySourceMap.
-
-## 0.1.14
-
-* The sourceRoot is now handled consistently.
-
-## 0.1.13
-
-* Added SourceMapGenerator.fromSourceMap.
-
-## 0.1.12
-
-* SourceNode now generates empty mappings too.
-
-## 0.1.11
-
-* Added name support to SourceNode.
-
-## 0.1.10
-
-* Added sourcesContent support to the customer and generator.

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/node_modules/source-map/LICENSE

@@ -1,28 +0,0 @@
-
-Copyright (c) 2009-2011, Mozilla Foundation and contributors
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright notice, this
-  list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright notice,
-  this list of conditions and the following disclaimer in the documentation
-  and/or other materials provided with the distribution.
-
-* Neither the names of the Mozilla Foundation nor the names of project
-  contributors may be used to endorse or promote products derived from this
-  software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/node_modules/source-map/README.md

@@ -1,729 +0,0 @@
-# Source Map
-
-[![Build Status](https://travis-ci.org/mozilla/source-map.png?branch=master)](https://travis-ci.org/mozilla/source-map)
-
-[![NPM](https://nodei.co/npm/source-map.png?downloads=true&downloadRank=true)](https://www.npmjs.com/package/source-map)
-
-This is a library to generate and consume the source map format
-[described here][format].
-
-[format]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit
-
-## Use with Node
-
-    $ npm install source-map
-
-## Use on the Web
-
-    <script src="https://raw.githubusercontent.com/mozilla/source-map/master/dist/source-map.min.js" defer></script>
-
---------------------------------------------------------------------------------
-
-<!-- `npm run toc` to regenerate the Table of Contents -->
-
-<!-- START doctoc generated TOC please keep comment here to allow auto update -->
-<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
-## Table of Contents
-
-- [Examples](#examples)
-  - [Consuming a source map](#consuming-a-source-map)
-  - [Generating a source map](#generating-a-source-map)
-    - [With SourceNode (high level API)](#with-sourcenode-high-level-api)
-    - [With SourceMapGenerator (low level API)](#with-sourcemapgenerator-low-level-api)
-- [API](#api)
-  - [SourceMapConsumer](#sourcemapconsumer)
-    - [new SourceMapConsumer(rawSourceMap)](#new-sourcemapconsumerrawsourcemap)
-    - [SourceMapConsumer.prototype.computeColumnSpans()](#sourcemapconsumerprototypecomputecolumnspans)
-    - [SourceMapConsumer.prototype.originalPositionFor(generatedPosition)](#sourcemapconsumerprototypeoriginalpositionforgeneratedposition)
-    - [SourceMapConsumer.prototype.generatedPositionFor(originalPosition)](#sourcemapconsumerprototypegeneratedpositionfororiginalposition)
-    - [SourceMapConsumer.prototype.allGeneratedPositionsFor(originalPosition)](#sourcemapconsumerprototypeallgeneratedpositionsfororiginalposition)
-    - [SourceMapConsumer.prototype.hasContentsOfAllSources()](#sourcemapconsumerprototypehascontentsofallsources)
-    - [SourceMapConsumer.prototype.sourceContentFor(source[, returnNullOnMissing])](#sourcemapconsumerprototypesourcecontentforsource-returnnullonmissing)
-    - [SourceMapConsumer.prototype.eachMapping(callback, context, order)](#sourcemapconsumerprototypeeachmappingcallback-context-order)
-  - [SourceMapGenerator](#sourcemapgenerator)
-    - [new SourceMapGenerator([startOfSourceMap])](#new-sourcemapgeneratorstartofsourcemap)
-    - [SourceMapGenerator.fromSourceMap(sourceMapConsumer)](#sourcemapgeneratorfromsourcemapsourcemapconsumer)
-    - [SourceMapGenerator.prototype.addMapping(mapping)](#sourcemapgeneratorprototypeaddmappingmapping)
-    - [SourceMapGenerator.prototype.setSourceContent(sourceFile, sourceContent)](#sourcemapgeneratorprototypesetsourcecontentsourcefile-sourcecontent)
-    - [SourceMapGenerator.prototype.applySourceMap(sourceMapConsumer[, sourceFile[, sourceMapPath]])](#sourcemapgeneratorprototypeapplysourcemapsourcemapconsumer-sourcefile-sourcemappath)
-    - [SourceMapGenerator.prototype.toString()](#sourcemapgeneratorprototypetostring)
-  - [SourceNode](#sourcenode)
-    - [new SourceNode([line, column, source[, chunk[, name]]])](#new-sourcenodeline-column-source-chunk-name)
-    - [SourceNode.fromStringWithSourceMap(code, sourceMapConsumer[, relativePath])](#sourcenodefromstringwithsourcemapcode-sourcemapconsumer-relativepath)
-    - [SourceNode.prototype.add(chunk)](#sourcenodeprototypeaddchunk)
-    - [SourceNode.prototype.prepend(chunk)](#sourcenodeprototypeprependchunk)
-    - [SourceNode.prototype.setSourceContent(sourceFile, sourceContent)](#sourcenodeprototypesetsourcecontentsourcefile-sourcecontent)
-    - [SourceNode.prototype.walk(fn)](#sourcenodeprototypewalkfn)
-    - [SourceNode.prototype.walkSourceContents(fn)](#sourcenodeprototypewalksourcecontentsfn)
-    - [SourceNode.prototype.join(sep)](#sourcenodeprototypejoinsep)
-    - [SourceNode.prototype.replaceRight(pattern, replacement)](#sourcenodeprototypereplacerightpattern-replacement)
-    - [SourceNode.prototype.toString()](#sourcenodeprototypetostring)
-    - [SourceNode.prototype.toStringWithSourceMap([startOfSourceMap])](#sourcenodeprototypetostringwithsourcemapstartofsourcemap)
-
-<!-- END doctoc generated TOC please keep comment here to allow auto update -->
-
-## Examples
-
-### Consuming a source map
-
-```js
-var rawSourceMap = {
-  version: 3,
-  file: 'min.js',
-  names: ['bar', 'baz', 'n'],
-  sources: ['one.js', 'two.js'],
-  sourceRoot: 'http://example.com/www/js/',
-  mappings: 'CAAC,IAAI,IAAM,SAAUA,GAClB,OAAOC,IAAID;CCDb,IAAI,IAAM,SAAUE,GAClB,OAAOA'
-};
-
-var smc = new SourceMapConsumer(rawSourceMap);
-
-console.log(smc.sources);
-// [ 'http://example.com/www/js/one.js',
-//   'http://example.com/www/js/two.js' ]
-
-console.log(smc.originalPositionFor({
-  line: 2,
-  column: 28
-}));
-// { source: 'http://example.com/www/js/two.js',
-//   line: 2,
-//   column: 10,
-//   name: 'n' }
-
-console.log(smc.generatedPositionFor({
-  source: 'http://example.com/www/js/two.js',
-  line: 2,
-  column: 10
-}));
-// { line: 2, column: 28 }
-
-smc.eachMapping(function (m) {
-  // ...
-});
-```
-
-### Generating a source map
-
-In depth guide:
-[**Compiling to JavaScript, and Debugging with Source Maps**](https://hacks.mozilla.org/2013/05/compiling-to-javascript-and-debugging-with-source-maps/)
-
-#### With SourceNode (high level API)
-
-```js
-function compile(ast) {
-  switch (ast.type) {
-  case 'BinaryExpression':
-    return new SourceNode(
-      ast.location.line,
-      ast.location.column,
-      ast.location.source,
-      [compile(ast.left), " + ", compile(ast.right)]
-    );
-  case 'Literal':
-    return new SourceNode(
-      ast.location.line,
-      ast.location.column,
-      ast.location.source,
-      String(ast.value)
-    );
-  // ...
-  default:
-    throw new Error("Bad AST");
-  }
-}
-
-var ast = parse("40 + 2", "add.js");
-console.log(compile(ast).toStringWithSourceMap({
-  file: 'add.js'
-}));
-// { code: '40 + 2',
-//   map: [object SourceMapGenerator] }
-```
-
-#### With SourceMapGenerator (low level API)
-
-```js
-var map = new SourceMapGenerator({
-  file: "source-mapped.js"
-});
-
-map.addMapping({
-  generated: {
-    line: 10,
-    column: 35
-  },
-  source: "foo.js",
-  original: {
-    line: 33,
-    column: 2
-  },
-  name: "christopher"
-});
-
-console.log(map.toString());
-// '{"version":3,"file":"source-mapped.js","sources":["foo.js"],"names":["christopher"],"mappings":";;;;;;;;;mCAgCEA"}'
-```
-
-## API
-
-Get a reference to the module:
-
-```js
-// Node.js
-var sourceMap = require('source-map');
-
-// Browser builds
-var sourceMap = window.sourceMap;
-
-// Inside Firefox
-const sourceMap = require("devtools/toolkit/sourcemap/source-map.js");
-```
-
-### SourceMapConsumer
-
-A SourceMapConsumer instance represents a parsed source map which we can query
-for information about the original file positions by giving it a file position
-in the generated source.
-
-#### new SourceMapConsumer(rawSourceMap)
-
-The only parameter is the raw source map (either as a string which can be
-`JSON.parse`'d, or an object). According to the spec, source maps have the
-following attributes:
-
-* `version`: Which version of the source map spec this map is following.
-
-* `sources`: An array of URLs to the original source files.
-
-* `names`: An array of identifiers which can be referenced by individual
-  mappings.
-
-* `sourceRoot`: Optional. The URL root from which all sources are relative.
-
-* `sourcesContent`: Optional. An array of contents of the original source files.
-
-* `mappings`: A string of base64 VLQs which contain the actual mappings.
-
-* `file`: Optional. The generated filename this source map is associated with.
-
-```js
-var consumer = new sourceMap.SourceMapConsumer(rawSourceMapJsonData);
-```
-
-#### SourceMapConsumer.prototype.computeColumnSpans()
-
-Compute the last column for each generated mapping. The last column is
-inclusive.
-
-```js
-// Before:
-consumer.allGeneratedPositionsFor({ line: 2, source: "foo.coffee" })
-// [ { line: 2,
-//     column: 1 },
-//   { line: 2,
-//     column: 10 },
-//   { line: 2,
-//     column: 20 } ]
-
-consumer.computeColumnSpans();
-
-// After:
-consumer.allGeneratedPositionsFor({ line: 2, source: "foo.coffee" })
-// [ { line: 2,
-//     column: 1,
-//     lastColumn: 9 },
-//   { line: 2,
-//     column: 10,
-//     lastColumn: 19 },
-//   { line: 2,
-//     column: 20,
-//     lastColumn: Infinity } ]
-
-```
-
-#### SourceMapConsumer.prototype.originalPositionFor(generatedPosition)
-
-Returns the original source, line, and column information for the generated
-source's line and column positions provided. The only argument is an object with
-the following properties:
-
-* `line`: The line number in the generated source.
-
-* `column`: The column number in the generated source.
-
-* `bias`: Either `SourceMapConsumer.GREATEST_LOWER_BOUND` or
-  `SourceMapConsumer.LEAST_UPPER_BOUND`. Specifies whether to return the closest
-  element that is smaller than or greater than the one we are searching for,
-  respectively, if the exact element cannot be found.  Defaults to
-  `SourceMapConsumer.GREATEST_LOWER_BOUND`.
-
-and an object is returned with the following properties:
-
-* `source`: The original source file, or null if this information is not
-  available.
-
-* `line`: The line number in the original source, or null if this information is
-  not available.
-
-* `column`: The column number in the original source, or null if this
-  information is not available.
-
-* `name`: The original identifier, or null if this information is not available.
-
-```js
-consumer.originalPositionFor({ line: 2, column: 10 })
-// { source: 'foo.coffee',
-//   line: 2,
-//   column: 2,
-//   name: null }
-
-consumer.originalPositionFor({ line: 99999999999999999, column: 999999999999999 })
-// { source: null,
-//   line: null,
-//   column: null,
-//   name: null }
-```
-
-#### SourceMapConsumer.prototype.generatedPositionFor(originalPosition)
-
-Returns the generated line and column information for the original source,
-line, and column positions provided. The only argument is an object with
-the following properties:
-
-* `source`: The filename of the original source.
-
-* `line`: The line number in the original source.
-
-* `column`: The column number in the original source.
-
-and an object is returned with the following properties:
-
-* `line`: The line number in the generated source, or null.
-
-* `column`: The column number in the generated source, or null.
-
-```js
-consumer.generatedPositionFor({ source: "example.js", line: 2, column: 10 })
-// { line: 1,
-//   column: 56 }
-```
-
-#### SourceMapConsumer.prototype.allGeneratedPositionsFor(originalPosition)
-
-Returns all generated line and column information for the original source, line,
-and column provided. If no column is provided, returns all mappings
-corresponding to a either the line we are searching for or the next closest line
-that has any mappings. Otherwise, returns all mappings corresponding to the
-given line and either the column we are searching for or the next closest column
-that has any offsets.
-
-The only argument is an object with the following properties:
-
-* `source`: The filename of the original source.
-
-* `line`: The line number in the original source.
-
-* `column`: Optional. The column number in the original source.
-
-and an array of objects is returned, each with the following properties:
-
-* `line`: The line number in the generated source, or null.
-
-* `column`: The column number in the generated source, or null.
-
-```js
-consumer.allGeneratedpositionsfor({ line: 2, source: "foo.coffee" })
-// [ { line: 2,
-//     column: 1 },
-//   { line: 2,
-//     column: 10 },
-//   { line: 2,
-//     column: 20 } ]
-```
-
-#### SourceMapConsumer.prototype.hasContentsOfAllSources()
-
-Return true if we have the embedded source content for every source listed in
-the source map, false otherwise.
-
-In other words, if this method returns `true`, then
-`consumer.sourceContentFor(s)` will succeed for every source `s` in
-`consumer.sources`.
-
-```js
-// ...
-if (consumer.hasContentsOfAllSources()) {
-  consumerReadyCallback(consumer);
-} else {
-  fetchSources(consumer, consumerReadyCallback);
-}
-// ...
-```
-
-#### SourceMapConsumer.prototype.sourceContentFor(source[, returnNullOnMissing])
-
-Returns the original source content for the source provided. The only
-argument is the URL of the original source file.
-
-If the source content for the given source is not found, then an error is
-thrown. Optionally, pass `true` as the second param to have `null` returned
-instead.
-
-```js
-consumer.sources
-// [ "my-cool-lib.clj" ]
-
-consumer.sourceContentFor("my-cool-lib.clj")
-// "..."
-
-consumer.sourceContentFor("this is not in the source map");
-// Error: "this is not in the source map" is not in the source map
-
-consumer.sourceContentFor("this is not in the source map", true);
-// null
-```
-
-#### SourceMapConsumer.prototype.eachMapping(callback, context, order)
-
-Iterate over each mapping between an original source/line/column and a
-generated line/column in this source map.
-
-* `callback`: The function that is called with each mapping. Mappings have the
-  form `{ source, generatedLine, generatedColumn, originalLine, originalColumn,
-  name }`
-
-* `context`: Optional. If specified, this object will be the value of `this`
-  every time that `callback` is called.
-
-* `order`: Either `SourceMapConsumer.GENERATED_ORDER` or
-  `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to iterate over
-  the mappings sorted by the generated file's line/column order or the
-  original's source/line/column order, respectively. Defaults to
-  `SourceMapConsumer.GENERATED_ORDER`.
-
-```js
-consumer.eachMapping(function (m) { console.log(m); })
-// ...
-// { source: 'illmatic.js',
-//   generatedLine: 1,
-//   generatedColumn: 0,
-//   originalLine: 1,
-//   originalColumn: 0,
-//   name: null }
-// { source: 'illmatic.js',
-//   generatedLine: 2,
-//   generatedColumn: 0,
-//   originalLine: 2,
-//   originalColumn: 0,
-//   name: null }
-// ...
-```
-### SourceMapGenerator
-
-An instance of the SourceMapGenerator represents a source map which is being
-built incrementally.
-
-#### new SourceMapGenerator([startOfSourceMap])
-
-You may pass an object with the following properties:
-
-* `file`: The filename of the generated source that this source map is
-  associated with.
-
-* `sourceRoot`: A root for all relative URLs in this source map.
-
-* `skipValidation`: Optional. When `true`, disables validation of mappings as
-  they are added. This can improve performance but should be used with
-  discretion, as a last resort. Even then, one should avoid using this flag when
-  running tests, if possible.
-
-```js
-var generator = new sourceMap.SourceMapGenerator({
-  file: "my-generated-javascript-file.js",
-  sourceRoot: "http://example.com/app/js/"
-});
-```
-
-#### SourceMapGenerator.fromSourceMap(sourceMapConsumer)
-
-Creates a new `SourceMapGenerator` from an existing `SourceMapConsumer` instance.
-
-* `sourceMapConsumer` The SourceMap.
-
-```js
-var generator = sourceMap.SourceMapGenerator.fromSourceMap(consumer);
-```
-
-#### SourceMapGenerator.prototype.addMapping(mapping)
-
-Add a single mapping from original source line and column to the generated
-source's line and column for this source map being created. The mapping object
-should have the following properties:
-
-* `generated`: An object with the generated line and column positions.
-
-* `original`: An object with the original line and column positions.
-
-* `source`: The original source file (relative to the sourceRoot).
-
-* `name`: An optional original token name for this mapping.
-
-```js
-generator.addMapping({
-  source: "module-one.scm",
-  original: { line: 128, column: 0 },
-  generated: { line: 3, column: 456 }
-})
-```
-
-#### SourceMapGenerator.prototype.setSourceContent(sourceFile, sourceContent)
-
-Set the source content for an original source file.
-
-* `sourceFile` the URL of the original source file.
-
-* `sourceContent` the content of the source file.
-
-```js
-generator.setSourceContent("module-one.scm",
-                           fs.readFileSync("path/to/module-one.scm"))
-```
-
-#### SourceMapGenerator.prototype.applySourceMap(sourceMapConsumer[, sourceFile[, sourceMapPath]])
-
-Applies a SourceMap for a source file to the SourceMap.
-Each mapping to the supplied source file is rewritten using the
-supplied SourceMap. Note: The resolution for the resulting mappings
-is the minimum of this map and the supplied map.
-
-* `sourceMapConsumer`: The SourceMap to be applied.
-
-* `sourceFile`: Optional. The filename of the source file.
-  If omitted, sourceMapConsumer.file will be used, if it exists.
-  Otherwise an error will be thrown.
-
-* `sourceMapPath`: Optional. The dirname of the path to the SourceMap
-  to be applied. If relative, it is relative to the SourceMap.
-
-  This parameter is needed when the two SourceMaps aren't in the same
-  directory, and the SourceMap to be applied contains relative source
-  paths. If so, those relative source paths need to be rewritten
-  relative to the SourceMap.
-
-  If omitted, it is assumed that both SourceMaps are in the same directory,
-  thus not needing any rewriting. (Supplying `'.'` has the same effect.)
-
-#### SourceMapGenerator.prototype.toString()
-
-Renders the source map being generated to a string.
-
-```js
-generator.toString()
-// '{"version":3,"sources":["module-one.scm"],"names":[],"mappings":"...snip...","file":"my-generated-javascript-file.js","sourceRoot":"http://example.com/app/js/"}'
-```
-
-### SourceNode
-
-SourceNodes provide a way to abstract over interpolating and/or concatenating
-snippets of generated JavaScript source code, while maintaining the line and
-column information associated between those snippets and the original source
-code. This is useful as the final intermediate representation a compiler might
-use before outputting the generated JS and source map.
-
-#### new SourceNode([line, column, source[, chunk[, name]]])
-
-* `line`: The original line number associated with this source node, or null if
-  it isn't associated with an original line.
-
-* `column`: The original column number associated with this source node, or null
-  if it isn't associated with an original column.
-
-* `source`: The original source's filename; null if no filename is provided.
-
-* `chunk`: Optional. Is immediately passed to `SourceNode.prototype.add`, see
-  below.
-
-* `name`: Optional. The original identifier.
-
-```js
-var node = new SourceNode(1, 2, "a.cpp", [
-  new SourceNode(3, 4, "b.cpp", "extern int status;\n"),
-  new SourceNode(5, 6, "c.cpp", "std::string* make_string(size_t n);\n"),
-  new SourceNode(7, 8, "d.cpp", "int main(int argc, char** argv) {}\n"),
-]);
-```
-
-#### SourceNode.fromStringWithSourceMap(code, sourceMapConsumer[, relativePath])
-
-Creates a SourceNode from generated code and a SourceMapConsumer.
-
-* `code`: The generated code
-
-* `sourceMapConsumer` The SourceMap for the generated code
-
-* `relativePath` The optional path that relative sources in `sourceMapConsumer`
-  should be relative to.
-
-```js
-var consumer = new SourceMapConsumer(fs.readFileSync("path/to/my-file.js.map", "utf8"));
-var node = SourceNode.fromStringWithSourceMap(fs.readFileSync("path/to/my-file.js"),
-                                              consumer);
-```
-
-#### SourceNode.prototype.add(chunk)
-
-Add a chunk of generated JS to this source node.
-
-* `chunk`: A string snippet of generated JS code, another instance of
-   `SourceNode`, or an array where each member is one of those things.
-
-```js
-node.add(" + ");
-node.add(otherNode);
-node.add([leftHandOperandNode, " + ", rightHandOperandNode]);
-```
-
-#### SourceNode.prototype.prepend(chunk)
-
-Prepend a chunk of generated JS to this source node.
-
-* `chunk`: A string snippet of generated JS code, another instance of
-   `SourceNode`, or an array where each member is one of those things.
-
-```js
-node.prepend("/** Build Id: f783haef86324gf **/\n\n");
-```
-
-#### SourceNode.prototype.setSourceContent(sourceFile, sourceContent)
-
-Set the source content for a source file. This will be added to the
-`SourceMap` in the `sourcesContent` field.
-
-* `sourceFile`: The filename of the source file
-
-* `sourceContent`: The content of the source file
-
-```js
-node.setSourceContent("module-one.scm",
-                      fs.readFileSync("path/to/module-one.scm"))
-```
-
-#### SourceNode.prototype.walk(fn)
-
-Walk over the tree of JS snippets in this node and its children. The walking
-function is called once for each snippet of JS and is passed that snippet and
-the its original associated source's line/column location.
-
-* `fn`: The traversal function.
-
-```js
-var node = new SourceNode(1, 2, "a.js", [
-  new SourceNode(3, 4, "b.js", "uno"),
-  "dos",
-  [
-    "tres",
-    new SourceNode(5, 6, "c.js", "quatro")
-  ]
-]);
-
-node.walk(function (code, loc) { console.log("WALK:", code, loc); })
-// WALK: uno { source: 'b.js', line: 3, column: 4, name: null }
-// WALK: dos { source: 'a.js', line: 1, column: 2, name: null }
-// WALK: tres { source: 'a.js', line: 1, column: 2, name: null }
-// WALK: quatro { source: 'c.js', line: 5, column: 6, name: null }
-```
-
-#### SourceNode.prototype.walkSourceContents(fn)
-
-Walk over the tree of SourceNodes. The walking function is called for each
-source file content and is passed the filename and source content.
-
-* `fn`: The traversal function.
-
-```js
-var a = new SourceNode(1, 2, "a.js", "generated from a");
-a.setSourceContent("a.js", "original a");
-var b = new SourceNode(1, 2, "b.js", "generated from b");
-b.setSourceContent("b.js", "original b");
-var c = new SourceNode(1, 2, "c.js", "generated from c");
-c.setSourceContent("c.js", "original c");
-
-var node = new SourceNode(null, null, null, [a, b, c]);
-node.walkSourceContents(function (source, contents) { console.log("WALK:", source, ":", contents); })
-// WALK: a.js : original a
-// WALK: b.js : original b
-// WALK: c.js : original c
-```
-
-#### SourceNode.prototype.join(sep)
-
-Like `Array.prototype.join` except for SourceNodes. Inserts the separator
-between each of this source node's children.
-
-* `sep`: The separator.
-
-```js
-var lhs = new SourceNode(1, 2, "a.rs", "my_copy");
-var operand = new SourceNode(3, 4, "a.rs", "=");
-var rhs = new SourceNode(5, 6, "a.rs", "orig.clone()");
-
-var node = new SourceNode(null, null, null, [ lhs, operand, rhs ]);
-var joinedNode = node.join(" ");
-```
-
-#### SourceNode.prototype.replaceRight(pattern, replacement)
-
-Call `String.prototype.replace` on the very right-most source snippet. Useful
-for trimming white space from the end of a source node, etc.
-
-* `pattern`: The pattern to replace.
-
-* `replacement`: The thing to replace the pattern with.
-
-```js
-// Trim trailing white space.
-node.replaceRight(/\s*$/, "");
-```
-
-#### SourceNode.prototype.toString()
-
-Return the string representation of this source node. Walks over the tree and
-concatenates all the various snippets together to one string.
-
-```js
-var node = new SourceNode(1, 2, "a.js", [
-  new SourceNode(3, 4, "b.js", "uno"),
-  "dos",
-  [
-    "tres",
-    new SourceNode(5, 6, "c.js", "quatro")
-  ]
-]);
-
-node.toString()
-// 'unodostresquatro'
-```
-
-#### SourceNode.prototype.toStringWithSourceMap([startOfSourceMap])
-
-Returns the string representation of this tree of source nodes, plus a
-SourceMapGenerator which contains all the mappings between the generated and
-original sources.
-
-The arguments are the same as those to `new SourceMapGenerator`.
-
-```js
-var node = new SourceNode(1, 2, "a.js", [
-  new SourceNode(3, 4, "b.js", "uno"),
-  "dos",
-  [
-    "tres",
-    new SourceNode(5, 6, "c.js", "quatro")
-  ]
-]);
-
-node.toStringWithSourceMap({ file: "my-output-file.js" })
-// { code: 'unodostresquatro',
-//   map: [object SourceMapGenerator] }
-```

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/node_modules/source-map/dist/source-map.js

@@ -1,3090 +0,0 @@
-(function webpackUniversalModuleDefinition(root, factory) {
-	if(typeof exports === 'object' && typeof module === 'object')
-		module.exports = factory();
-	else if(typeof define === 'function' && define.amd)
-		define([], factory);
-	else if(typeof exports === 'object')
-		exports["sourceMap"] = factory();
-	else
-		root["sourceMap"] = factory();
-})(this, function() {
-return /******/ (function(modules) { // webpackBootstrap
-/******/ 	// The module cache
-/******/ 	var installedModules = {};
-
-/******/ 	// The require function
-/******/ 	function __webpack_require__(moduleId) {
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-/******/ 			return installedModules[moduleId].exports;
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-/******/ 	// expose the modules object (__webpack_modules__)
-/******/ 	__webpack_require__.m = modules;
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-/******/ 	// expose the module cache
-/******/ 	__webpack_require__.c = installedModules;
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-/******/ })
-/************************************************************************/
-/******/ ([
-/* 0 */
-/***/ (function(module, exports, __webpack_require__) {
-
-	/*
-	 * Copyright 2009-2011 Mozilla Foundation and contributors
-	 * Licensed under the New BSD license. See LICENSE.txt or:
-	 * http://opensource.org/licenses/BSD-3-Clause
-	 */
-	exports.SourceMapGenerator = __webpack_require__(1).SourceMapGenerator;
-	exports.SourceMapConsumer = __webpack_require__(7).SourceMapConsumer;
-	exports.SourceNode = __webpack_require__(10).SourceNode;
-
-
-/***/ }),
-/* 1 */
-/***/ (function(module, exports, __webpack_require__) {
-
-	/* -*- Mode: js; js-indent-level: 2; -*- */
-	/*
-	 * Copyright 2011 Mozilla Foundation and contributors
-	 * Licensed under the New BSD license. See LICENSE or:
-	 * http://opensource.org/licenses/BSD-3-Clause
-	 */
-
-	var base64VLQ = __webpack_require__(2);
-	var util = __webpack_require__(4);
-	var ArraySet = __webpack_require__(5).ArraySet;
-	var MappingList = __webpack_require__(6).MappingList;
-
-	/**
-	 * An instance of the SourceMapGenerator represents a source map which is
-	 * being built incrementally. You may pass an object with the following
-	 * properties:
-	 *
-	 *   - file: The filename of the generated source.
-	 *   - sourceRoot: A root for all relative URLs in this source map.
-	 */
-	function SourceMapGenerator(aArgs) {
-	  if (!aArgs) {
-	    aArgs = {};
-	  }
-	  this._file = util.getArg(aArgs, 'file', null);
-	  this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
-	  this._skipValidation = util.getArg(aArgs, 'skipValidation', false);
-	  this._sources = new ArraySet();
-	  this._names = new ArraySet();
-	  this._mappings = new MappingList();
-	  this._sourcesContents = null;
-	}
-
-	SourceMapGenerator.prototype._version = 3;
-
-	/**
-	 * Creates a new SourceMapGenerator based on a SourceMapConsumer
-	 *
-	 * @param aSourceMapConsumer The SourceMap.
-	 */
-	SourceMapGenerator.fromSourceMap =
-	  function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
-	    var sourceRoot = aSourceMapConsumer.sourceRoot;
-	    var generator = new SourceMapGenerator({
-	      file: aSourceMapConsumer.file,
-	      sourceRoot: sourceRoot
-	    });
-	    aSourceMapConsumer.eachMapping(function (mapping) {
-	      var newMapping = {
-	        generated: {
-	          line: mapping.generatedLine,
-	          column: mapping.generatedColumn
-	        }
-	      };
-
-	      if (mapping.source != null) {
-	        newMapping.source = mapping.source;
-	        if (sourceRoot != null) {
-	          newMapping.source = util.relative(sourceRoot, newMapping.source);
-	        }
-
-	        newMapping.original = {
-	          line: mapping.originalLine,
-	          column: mapping.originalColumn
-	        };
-
-	        if (mapping.name != null) {
-	          newMapping.name = mapping.name;
-	        }
-	      }
-
-	      generator.addMapping(newMapping);
-	    });
-	    aSourceMapConsumer.sources.forEach(function (sourceFile) {
-	      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
-	      if (content != null) {
-	        generator.setSourceContent(sourceFile, content);
-	      }
-	    });
-	    return generator;
-	  };
-
-	/**
-	 * Add a single mapping from original source line and column to the generated
-	 * source's line and column for this source map being created. The mapping
-	 * object should have the following properties:
-	 *
-	 *   - generated: An object with the generated line and column positions.
-	 *   - original: An object with the original line and column positions.
-	 *   - source: The original source file (relative to the sourceRoot).
-	 *   - name: An optional original token name for this mapping.
-	 */
-	SourceMapGenerator.prototype.addMapping =
-	  function SourceMapGenerator_addMapping(aArgs) {
-	    var generated = util.getArg(aArgs, 'generated');
-	    var original = util.getArg(aArgs, 'original', null);
-	    var source = util.getArg(aArgs, 'source', null);
-	    var name = util.getArg(aArgs, 'name', null);
-
-	    if (!this._skipValidation) {
-	      this._validateMapping(generated, original, source, name);
-	    }
-
-	    if (source != null) {
-	      source = String(source);
-	      if (!this._sources.has(source)) {
-	        this._sources.add(source);
-	      }
-	    }
-
-	    if (name != null) {
-	      name = String(name);
-	      if (!this._names.has(name)) {
-	        this._names.add(name);
-	      }
-	    }
-
-	    this._mappings.add({
-	      generatedLine: generated.line,
-	      generatedColumn: generated.column,
-	      originalLine: original != null && original.line,
-	      originalColumn: original != null && original.column,
-	      source: source,
-	      name: name
-	    });
-	  };
-
-	/**
-	 * Set the source content for a source file.
-	 */
-	SourceMapGenerator.prototype.setSourceContent =
-	  function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
-	    var source = aSourceFile;
-	    if (this._sourceRoot != null) {
-	      source = util.relative(this._sourceRoot, source);
-	    }
-
-	    if (aSourceContent != null) {
-	      // Add the source content to the _sourcesContents map.
-	      // Create a new _sourcesContents map if the property is null.
-	      if (!this._sourcesContents) {
-	        this._sourcesContents = Object.create(null);
-	      }
-	      this._sourcesContents[util.toSetString(source)] = aSourceContent;
-	    } else if (this._sourcesContents) {
-	      // Remove the source file from the _sourcesContents map.
-	      // If the _sourcesContents map is empty, set the property to null.
-	      delete this._sourcesContents[util.toSetString(source)];
-	      if (Object.keys(this._sourcesContents).length === 0) {
-	        this._sourcesContents = null;
-	      }
-	    }
-	  };
-
-	/**
-	 * Applies the mappings of a sub-source-map for a specific source file to the
-	 * source map being generated. Each mapping to the supplied source file is
-	 * rewritten using the supplied source map. Note: The resolution for the
-	 * resulting mappings is the minimium of this map and the supplied map.
-	 *
-	 * @param aSourceMapConsumer The source map to be applied.
-	 * @param aSourceFile Optional. The filename of the source file.
-	 *        If omitted, SourceMapConsumer's file property will be used.
-	 * @param aSourceMapPath Optional. The dirname of the path to the source map
-	 *        to be applied. If relative, it is relative to the SourceMapConsumer.
-	 *        This parameter is needed when the two source maps aren't in the same
-	 *        directory, and the source map to be applied contains relative source
-	 *        paths. If so, those relative source paths need to be rewritten
-	 *        relative to the SourceMapGenerator.
-	 */
-	SourceMapGenerator.prototype.applySourceMap =
-	  function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {
-	    var sourceFile = aSourceFile;
-	    // If aSourceFile is omitted, we will use the file property of the SourceMap
-	    if (aSourceFile == null) {
-	      if (aSourceMapConsumer.file == null) {
-	        throw new Error(
-	          'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +
-	          'or the source map\'s "file" property. Both were omitted.'
-	        );
-	      }
-	      sourceFile = aSourceMapConsumer.file;
-	    }
-	    var sourceRoot = this._sourceRoot;
-	    // Make "sourceFile" relative if an absolute Url is passed.
-	    if (sourceRoot != null) {
-	      sourceFile = util.relative(sourceRoot, sourceFile);
-	    }
-	    // Applying the SourceMap can add and remove items from the sources and
-	    // the names array.
-	    var newSources = new ArraySet();
-	    var newNames = new ArraySet();
-
-	    // Find mappings for the "sourceFile"
-	    this._mappings.unsortedForEach(function (mapping) {
-	      if (mapping.source === sourceFile && mapping.originalLine != null) {
-	        // Check if it can be mapped by the source map, then update the mapping.
-	        var original = aSourceMapConsumer.originalPositionFor({
-	          line: mapping.originalLine,
-	          column: mapping.originalColumn
-	        });
-	        if (original.source != null) {
-	          // Copy mapping
-	          mapping.source = original.source;
-	          if (aSourceMapPath != null) {
-	            mapping.source = util.join(aSourceMapPath, mapping.source)
-	          }
-	          if (sourceRoot != null) {
-	            mapping.source = util.relative(sourceRoot, mapping.source);
-	          }
-	          mapping.originalLine = original.line;
-	          mapping.originalColumn = original.column;
-	          if (original.name != null) {
-	            mapping.name = original.name;
-	          }
-	        }
-	      }
-
-	      var source = mapping.source;
-	      if (source != null && !newSources.has(source)) {
-	        newSources.add(source);
-	      }
-
-	      var name = mapping.name;
-	      if (name != null && !newNames.has(name)) {
-	        newNames.add(name);
-	      }
-
-	    }, this);
-	    this._sources = newSources;
-	    this._names = newNames;
-
-	    // Copy sourcesContents of applied map.
-	    aSourceMapConsumer.sources.forEach(function (sourceFile) {
-	      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
-	      if (content != null) {
-	        if (aSourceMapPath != null) {
-	          sourceFile = util.join(aSourceMapPath, sourceFile);
-	        }
-	        if (sourceRoot != null) {
-	          sourceFile = util.relative(sourceRoot, sourceFile);
-	        }
-	        this.setSourceContent(sourceFile, content);
-	      }
-	    }, this);
-	  };
-
-	/**
-	 * A mapping can have one of the three levels of data:
-	 *
-	 *   1. Just the generated position.
-	 *   2. The Generated position, original position, and original source.
-	 *   3. Generated and original position, original source, as well as a name
-	 *      token.
-	 *
-	 * To maintain consistency, we validate that any new mapping being added falls
-	 * in to one of these categories.
-	 */
-	SourceMapGenerator.prototype._validateMapping =
-	  function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
-	                                              aName) {
-	    // When aOriginal is truthy but has empty values for .line and .column,
-	    // it is most likely a programmer error. In this case we throw a very
-	    // specific error message to try to guide them the right way.
-	    // For example: https://github.com/Polymer/polymer-bundler/pull/519
-	    if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') {
-	        throw new Error(
-	            'original.line and original.column are not numbers -- you probably meant to omit ' +
-	            'the original mapping entirely and only map the generated position. If so, pass ' +
-	            'null for the original mapping instead of an object with empty or null values.'
-	        );
-	    }
-
-	    if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
-	        && aGenerated.line > 0 && aGenerated.column >= 0
-	        && !aOriginal && !aSource && !aName) {
-	      // Case 1.
-	      return;
-	    }
-	    else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
-	             && aOriginal && 'line' in aOriginal && 'column' in aOriginal
-	             && aGenerated.line > 0 && aGenerated.column >= 0
-	             && aOriginal.line > 0 && aOriginal.column >= 0
-	             && aSource) {
-	      // Cases 2 and 3.
-	      return;
-	    }
-	    else {
-	      throw new Error('Invalid mapping: ' + JSON.stringify({
-	        generated: aGenerated,
-	        source: aSource,
-	        original: aOriginal,
-	        name: aName
-	      }));
-	    }
-	  };
-
-	/**
-	 * Serialize the accumulated mappings in to the stream of base 64 VLQs
-	 * specified by the source map format.
-	 */
-	SourceMapGenerator.prototype._serializeMappings =
-	  function SourceMapGenerator_serializeMappings() {
-	    var previousGeneratedColumn = 0;
-	    var previousGeneratedLine = 1;
-	    var previousOriginalColumn = 0;
-	    var previousOriginalLine = 0;
-	    var previousName = 0;
-	    var previousSource = 0;
-	    var result = '';
-	    var next;
-	    var mapping;
-	    var nameIdx;
-	    var sourceIdx;
-
-	    var mappings = this._mappings.toArray();
-	    for (var i = 0, len = mappings.length; i < len; i++) {
-	      mapping = mappings[i];
-	      next = ''
-
-	      if (mapping.generatedLine !== previousGeneratedLine) {
-	        previousGeneratedColumn = 0;
-	        while (mapping.generatedLine !== previousGeneratedLine) {
-	          next += ';';
-	          previousGeneratedLine++;
-	        }
-	      }
-	      else {
-	        if (i > 0) {
-	          if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {
-	            continue;
-	          }
-	          next += ',';
-	        }
-	      }
-
-	      next += base64VLQ.encode(mapping.generatedColumn
-	                                 - previousGeneratedColumn);
-	      previousGeneratedColumn = mapping.generatedColumn;
-
-	      if (mapping.source != null) {
-	        sourceIdx = this._sources.indexOf(mapping.source);
-	        next += base64VLQ.encode(sourceIdx - previousSource);
-	        previousSource = sourceIdx;
-
-	        // lines are stored 0-based in SourceMap spec version 3
-	        next += base64VLQ.encode(mapping.originalLine - 1
-	                                   - previousOriginalLine);
-	        previousOriginalLine = mapping.originalLine - 1;
-
-	        next += base64VLQ.encode(mapping.originalColumn
-	                                   - previousOriginalColumn);
-	        previousOriginalColumn = mapping.originalColumn;
-
-	        if (mapping.name != null) {
-	          nameIdx = this._names.indexOf(mapping.name);
-	          next += base64VLQ.encode(nameIdx - previousName);
-	          previousName = nameIdx;
-	        }
-	      }
-
-	      result += next;
-	    }
-
-	    return result;
-	  };
-
-	SourceMapGenerator.prototype._generateSourcesContent =
-	  function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
-	    return aSources.map(function (source) {
-	      if (!this._sourcesContents) {
-	        return null;
-	      }
-	      if (aSourceRoot != null) {
-	        source = util.relative(aSourceRoot, source);
-	      }
-	      var key = util.toSetString(source);
-	      return Object.prototype.hasOwnProperty.call(this._sourcesContents, key)
-	        ? this._sourcesContents[key]
-	        : null;
-	    }, this);
-	  };
-
-	/**
-	 * Externalize the source map.
-	 */
-	SourceMapGenerator.prototype.toJSON =
-	  function SourceMapGenerator_toJSON() {
-	    var map = {
-	      version: this._version,
-	      sources: this._sources.toArray(),
-	      names: this._names.toArray(),
-	      mappings: this._serializeMappings()
-	    };
-	    if (this._file != null) {
-	      map.file = this._file;
-	    }
-	    if (this._sourceRoot != null) {
-	      map.sourceRoot = this._sourceRoot;
-	    }
-	    if (this._sourcesContents) {
-	      map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
-	    }
-
-	    return map;
-	  };
-
-	/**
-	 * Render the source map being generated to a string.
-	 */
-	SourceMapGenerator.prototype.toString =
-	  function SourceMapGenerator_toString() {
-	    return JSON.stringify(this.toJSON());
-	  };
-
-	exports.SourceMapGenerator = SourceMapGenerator;
-
-
-/***/ }),
-/* 2 */
-/***/ (function(module, exports, __webpack_require__) {
-
-	/* -*- Mode: js; js-indent-level: 2; -*- */
-	/*
-	 * Copyright 2011 Mozilla Foundation and contributors
-	 * Licensed under the New BSD license. See LICENSE or:
-	 * http://opensource.org/licenses/BSD-3-Clause
-	 *
-	 * Based on the Base 64 VLQ implementation in Closure Compiler:
-	 * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
-	 *
-	 * Copyright 2011 The Closure Compiler Authors. All rights reserved.
-	 * Redistribution and use in source and binary forms, with or without
-	 * modification, are permitted provided that the following conditions are
-	 * met:
-	 *
-	 *  * Redistributions of source code must retain the above copyright
-	 *    notice, this list of conditions and the following disclaimer.
-	 *  * Redistributions in binary form must reproduce the above
-	 *    copyright notice, this list of conditions and the following
-	 *    disclaimer in the documentation and/or other materials provided
-	 *    with the distribution.
-	 *  * Neither the name of Google Inc. nor the names of its
-	 *    contributors may be used to endorse or promote products derived
-	 *    from this software without specific prior written permission.
-	 *
-	 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-	 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-	 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-	 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-	 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-	 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-	 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-	 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-	 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-	 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-	 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-	 */
-
-	var base64 = __webpack_require__(3);
-
-	// A single base 64 digit can contain 6 bits of data. For the base 64 variable
-	// length quantities we use in the source map spec, the first bit is the sign,
-	// the next four bits are the actual value, and the 6th bit is the
-	// continuation bit. The continuation bit tells us whether there are more
-	// digits in this value following this digit.
-	//
-	//   Continuation
-	//   |    Sign
-	//   |    |
-	//   V    V
-	//   101011
-
-	var VLQ_BASE_SHIFT = 5;
-
-	// binary: 100000
-	var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
-
-	// binary: 011111
-	var VLQ_BASE_MASK = VLQ_BASE - 1;
-
-	// binary: 100000
-	var VLQ_CONTINUATION_BIT = VLQ_BASE;
-
-	/**
-	 * Converts from a two-complement value to a value where the sign bit is
-	 * placed in the least significant bit.  For example, as decimals:
-	 *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
-	 *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
-	 */
-	function toVLQSigned(aValue) {
-	  return aValue < 0
-	    ? ((-aValue) << 1) + 1
-	    : (aValue << 1) + 0;
-	}
-
-	/**
-	 * Converts to a two-complement value from a value where the sign bit is
-	 * placed in the least significant bit.  For example, as decimals:
-	 *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1
-	 *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2
-	 */
-	function fromVLQSigned(aValue) {
-	  var isNegative = (aValue & 1) === 1;
-	  var shifted = aValue >> 1;
-	  return isNegative
-	    ? -shifted
-	    : shifted;
-	}
-
-	/**
-	 * Returns the base 64 VLQ encoded value.
-	 */
-	exports.encode = function base64VLQ_encode(aValue) {
-	  var encoded = "";
-	  var digit;
-
-	  var vlq = toVLQSigned(aValue);
-
-	  do {
-	    digit = vlq & VLQ_BASE_MASK;
-	    vlq >>>= VLQ_BASE_SHIFT;
-	    if (vlq > 0) {
-	      // There are still more digits in this value, so we must make sure the
-	      // continuation bit is marked.
-	      digit |= VLQ_CONTINUATION_BIT;
-	    }
-	    encoded += base64.encode(digit);
-	  } while (vlq > 0);
-
-	  return encoded;
-	};
-
-	/**
-	 * Decodes the next base 64 VLQ value from the given string and returns the
-	 * value and the rest of the string via the out parameter.
-	 */
-	exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {
-	  var strLen = aStr.length;
-	  var result = 0;
-	  var shift = 0;
-	  var continuation, digit;
-
-	  do {
-	    if (aIndex >= strLen) {
-	      throw new Error("Expected more digits in base 64 VLQ value.");
-	    }
-
-	    digit = base64.decode(aStr.charCodeAt(aIndex++));
-	    if (digit === -1) {
-	      throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1));
-	    }
-
-	    continuation = !!(digit & VLQ_CONTINUATION_BIT);
-	    digit &= VLQ_BASE_MASK;
-	    result = result + (digit << shift);
-	    shift += VLQ_BASE_SHIFT;
-	  } while (continuation);
-
-	  aOutParam.value = fromVLQSigned(result);
-	  aOutParam.rest = aIndex;
-	};
-
-
-/***/ }),
-/* 3 */
-/***/ (function(module, exports) {
-
-	/* -*- Mode: js; js-indent-level: 2; -*- */
-	/*
-	 * Copyright 2011 Mozilla Foundation and contributors
-	 * Licensed under the New BSD license. See LICENSE or:
-	 * http://opensource.org/licenses/BSD-3-Clause
-	 */
-
-	var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');
-
-	/**
-	 * Encode an integer in the range of 0 to 63 to a single base 64 digit.
-	 */
-	exports.encode = function (number) {
-	  if (0 <= number && number < intToCharMap.length) {
-	    return intToCharMap[number];
-	  }
-	  throw new TypeError("Must be between 0 and 63: " + number);
-	};
-
-	/**
-	 * Decode a single base 64 character code digit to an integer. Returns -1 on
-	 * failure.
-	 */
-	exports.decode = function (charCode) {
-	  var bigA = 65;     // 'A'
-	  var bigZ = 90;     // 'Z'
-
-	  var littleA = 97;  // 'a'
-	  var littleZ = 122; // 'z'
-
-	  var zero = 48;     // '0'
-	  var nine = 57;     // '9'
-
-	  var plus = 43;     // '+'
-	  var slash = 47;    // '/'
-
-	  var littleOffset = 26;
-	  var numberOffset = 52;
-
-	  // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ
-	  if (bigA <= charCode && charCode <= bigZ) {
-	    return (charCode - bigA);
-	  }
-
-	  // 26 - 51: abcdefghijklmnopqrstuvwxyz
-	  if (littleA <= charCode && charCode <= littleZ) {
-	    return (charCode - littleA + littleOffset);
-	  }
-
-	  // 52 - 61: 0123456789
-	  if (zero <= charCode && charCode <= nine) {
-	    return (charCode - zero + numberOffset);
-	  }
-
-	  // 62: +
-	  if (charCode == plus) {
-	    return 62;
-	  }
-
-	  // 63: /
-	  if (charCode == slash) {
-	    return 63;
-	  }
-
-	  // Invalid base64 digit.
-	  return -1;
-	};
-
-
-/***/ }),
-/* 4 */
-/***/ (function(module, exports) {
-
-	/* -*- Mode: js; js-indent-level: 2; -*- */
-	/*
-	 * Copyright 2011 Mozilla Foundation and contributors
-	 * Licensed under the New BSD license. See LICENSE or:
-	 * http://opensource.org/licenses/BSD-3-Clause
-	 */
-
-	/**
-	 * This is a helper function for getting values from parameter/options
-	 * objects.
-	 *
-	 * @param args The object we are extracting values from
-	 * @param name The name of the property we are getting.
-	 * @param defaultValue An optional value to return if the property is missing
-	 * from the object. If this is not specified and the property is missing, an
-	 * error will be thrown.
-	 */
-	function getArg(aArgs, aName, aDefaultValue) {
-	  if (aName in aArgs) {
-	    return aArgs[aName];
-	  } else if (arguments.length === 3) {
-	    return aDefaultValue;
-	  } else {
-	    throw new Error('"' + aName + '" is a required argument.');
-	  }
-	}
-	exports.getArg = getArg;
-
-	var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;
-	var dataUrlRegexp = /^data:.+\,.+$/;
-
-	function urlParse(aUrl) {
-	  var match = aUrl.match(urlRegexp);
-	  if (!match) {
-	    return null;
-	  }
-	  return {
-	    scheme: match[1],
-	    auth: match[2],
-	    host: match[3],
-	    port: match[4],
-	    path: match[5]
-	  };
-	}
-	exports.urlParse = urlParse;
-
-	function urlGenerate(aParsedUrl) {
-	  var url = '';
-	  if (aParsedUrl.scheme) {
-	    url += aParsedUrl.scheme + ':';
-	  }
-	  url += '//';
-	  if (aParsedUrl.auth) {
-	    url += aParsedUrl.auth + '@';
-	  }
-	  if (aParsedUrl.host) {
-	    url += aParsedUrl.host;
-	  }
-	  if (aParsedUrl.port) {
-	    url += ":" + aParsedUrl.port
-	  }
-	  if (aParsedUrl.path) {
-	    url += aParsedUrl.path;
-	  }
-	  return url;
-	}
-	exports.urlGenerate = urlGenerate;
-
-	/**
-	 * Normalizes a path, or the path portion of a URL:
-	 *
-	 * - Replaces consecutive slashes with one slash.
-	 * - Removes unnecessary '.' parts.
-	 * - Removes unnecessary '<dir>/..' parts.
-	 *
-	 * Based on code in the Node.js 'path' core module.
-	 *
-	 * @param aPath The path or url to normalize.
-	 */
-	function normalize(aPath) {
-	  var path = aPath;
-	  var url = urlParse(aPath);
-	  if (url) {
-	    if (!url.path) {
-	      return aPath;
-	    }
-	    path = url.path;
-	  }
-	  var isAbsolute = exports.isAbsolute(path);
-
-	  var parts = path.split(/\/+/);
-	  for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {
-	    part = parts[i];
-	    if (part === '.') {
-	      parts.splice(i, 1);
-	    } else if (part === '..') {
-	      up++;
-	    } else if (up > 0) {
-	      if (part === '') {
-	        // The first part is blank if the path is absolute. Trying to go
-	        // above the root is a no-op. Therefore we can remove all '..' parts
-	        // directly after the root.
-	        parts.splice(i + 1, up);
-	        up = 0;
-	      } else {
-	        parts.splice(i, 2);
-	        up--;
-	      }
-	    }
-	  }
-	  path = parts.join('/');
-
-	  if (path === '') {
-	    path = isAbsolute ? '/' : '.';
-	  }
-
-	  if (url) {
-	    url.path = path;
-	    return urlGenerate(url);
-	  }
-	  return path;
-	}
-	exports.normalize = normalize;
-
-	/**
-	 * Joins two paths/URLs.
-	 *
-	 * @param aRoot The root path or URL.
-	 * @param aPath The path or URL to be joined with the root.
-	 *
-	 * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a
-	 *   scheme-relative URL: Then the scheme of aRoot, if any, is prepended
-	 *   first.
-	 * - Otherwise aPath is a path. If aRoot is a URL, then its path portion
-	 *   is updated with the result and aRoot is returned. Otherwise the result
-	 *   is returned.
-	 *   - If aPath is absolute, the result is aPath.
-	 *   - Otherwise the two paths are joined with a slash.
-	 * - Joining for example 'http://' and 'www.example.com' is also supported.
-	 */
-	function join(aRoot, aPath) {
-	  if (aRoot === "") {
-	    aRoot = ".";
-	  }
-	  if (aPath === "") {
-	    aPath = ".";
-	  }
-	  var aPathUrl = urlParse(aPath);
-	  var aRootUrl = urlParse(aRoot);
-	  if (aRootUrl) {
-	    aRoot = aRootUrl.path || '/';
-	  }
-
-	  // `join(foo, '//www.example.org')`
-	  if (aPathUrl && !aPathUrl.scheme) {
-	    if (aRootUrl) {
-	      aPathUrl.scheme = aRootUrl.scheme;
-	    }
-	    return urlGenerate(aPathUrl);
-	  }
-
-	  if (aPathUrl || aPath.match(dataUrlRegexp)) {
-	    return aPath;
-	  }
-
-	  // `join('http://', 'www.example.com')`
-	  if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {
-	    aRootUrl.host = aPath;
-	    return urlGenerate(aRootUrl);
-	  }
-
-	  var joined = aPath.charAt(0) === '/'
-	    ? aPath
-	    : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath);
-
-	  if (aRootUrl) {
-	    aRootUrl.path = joined;
-	    return urlGenerate(aRootUrl);
-	  }
-	  return joined;
-	}
-	exports.join = join;
-
-	exports.isAbsolute = function (aPath) {
-	  return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp);
-	};
-
-	/**
-	 * Make a path relative to a URL or another path.
-	 *
-	 * @param aRoot The root path or URL.
-	 * @param aPath The path or URL to be made relative to aRoot.
-	 */
-	function relative(aRoot, aPath) {
-	  if (aRoot === "") {
-	    aRoot = ".";
-	  }
-
-	  aRoot = aRoot.replace(/\/$/, '');
-
-	  // It is possible for the path to be above the root. In this case, simply
-	  // checking whether the root is a prefix of the path won't work. Instead, we
-	  // need to remove components from the root one by one, until either we find
-	  // a prefix that fits, or we run out of components to remove.
-	  var level = 0;
-	  while (aPath.indexOf(aRoot + '/') !== 0) {
-	    var index = aRoot.lastIndexOf("/");
-	    if (index < 0) {
-	      return aPath;
-	    }
-
-	    // If the only part of the root that is left is the scheme (i.e. http://,
-	    // file:///, etc.), one or more slashes (/), or simply nothing at all, we
-	    // have exhausted all components, so the path is not relative to the root.
-	    aRoot = aRoot.slice(0, index);
-	    if (aRoot.match(/^([^\/]+:\/)?\/*$/)) {
-	      return aPath;
-	    }
-
-	    ++level;
-	  }
-
-	  // Make sure we add a "../" for each component we removed from the root.
-	  return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1);
-	}
-	exports.relative = relative;
-
-	var supportsNullProto = (function () {
-	  var obj = Object.create(null);
-	  return !('__proto__' in obj);
-	}());
-
-	function identity (s) {
-	  return s;
-	}
-
-	/**
-	 * Because behavior goes wacky when you set `__proto__` on objects, we
-	 * have to prefix all the strings in our set with an arbitrary character.
-	 *
-	 * See https://github.com/mozilla/source-map/pull/31 and
-	 * https://github.com/mozilla/source-map/issues/30
-	 *
-	 * @param String aStr
-	 */
-	function toSetString(aStr) {
-	  if (isProtoString(aStr)) {
-	    return '$' + aStr;
-	  }
-
-	  return aStr;
-	}
-	exports.toSetString = supportsNullProto ? identity : toSetString;
-
-	function fromSetString(aStr) {
-	  if (isProtoString(aStr)) {
-	    return aStr.slice(1);
-	  }
-
-	  return aStr;
-	}
-	exports.fromSetString = supportsNullProto ? identity : fromSetString;
-
-	function isProtoString(s) {
-	  if (!s) {
-	    return false;
-	  }
-
-	  var length = s.length;
-
-	  if (length < 9 /* "__proto__".length */) {
-	    return false;
-	  }
-
-	  if (s.charCodeAt(length - 1) !== 95  /* '_' */ ||
-	      s.charCodeAt(length - 2) !== 95  /* '_' */ ||
-	      s.charCodeAt(length - 3) !== 111 /* 'o' */ ||
-	      s.charCodeAt(length - 4) !== 116 /* 't' */ ||
-	      s.charCodeAt(length - 5) !== 111 /* 'o' */ ||
-	      s.charCodeAt(length - 6) !== 114 /* 'r' */ ||
-	      s.charCodeAt(length - 7) !== 112 /* 'p' */ ||
-	      s.charCodeAt(length - 8) !== 95  /* '_' */ ||
-	      s.charCodeAt(length - 9) !== 95  /* '_' */) {
-	    return false;
-	  }
-
-	  for (var i = length - 10; i >= 0; i--) {
-	    if (s.charCodeAt(i) !== 36 /* '$' */) {
-	      return false;
-	    }
-	  }
-
-	  return true;
-	}
-
-	/**
-	 * Comparator between two mappings where the original positions are compared.
-	 *
-	 * Optionally pass in `true` as `onlyCompareGenerated` to consider two
-	 * mappings with the same original source/line/column, but different generated
-	 * line and column the same. Useful when searching for a mapping with a
-	 * stubbed out mapping.
-	 */
-	function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
-	  var cmp = mappingA.source - mappingB.source;
-	  if (cmp !== 0) {
-	    return cmp;
-	  }
-
-	  cmp = mappingA.originalLine - mappingB.originalLine;
-	  if (cmp !== 0) {
-	    return cmp;
-	  }
-
-	  cmp = mappingA.originalColumn - mappingB.originalColumn;
-	  if (cmp !== 0 || onlyCompareOriginal) {
-	    return cmp;
-	  }
-
-	  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
-	  if (cmp !== 0) {
-	    return cmp;
-	  }
-
-	  cmp = mappingA.generatedLine - mappingB.generatedLine;
-	  if (cmp !== 0) {
-	    return cmp;
-	  }
-
-	  return mappingA.name - mappingB.name;
-	}
-	exports.compareByOriginalPositions = compareByOriginalPositions;
-
-	/**
-	 * Comparator between two mappings with deflated source and name indices where
-	 * the generated positions are compared.
-	 *
-	 * Optionally pass in `true` as `onlyCompareGenerated` to consider two
-	 * mappings with the same generated line and column, but different
-	 * source/name/original line and column the same. Useful when searching for a
-	 * mapping with a stubbed out mapping.
-	 */
-	function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {
-	  var cmp = mappingA.generatedLine - mappingB.generatedLine;
-	  if (cmp !== 0) {
-	    return cmp;
-	  }
-
-	  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
-	  if (cmp !== 0 || onlyCompareGenerated) {
-	    return cmp;
-	  }
-
-	  cmp = mappingA.source - mappingB.source;
-	  if (cmp !== 0) {
-	    return cmp;
-	  }
-
-	  cmp = mappingA.originalLine - mappingB.originalLine;
-	  if (cmp !== 0) {
-	    return cmp;
-	  }
-
-	  cmp = mappingA.originalColumn - mappingB.originalColumn;
-	  if (cmp !== 0) {
-	    return cmp;
-	  }
-
-	  return mappingA.name - mappingB.name;
-	}
-	exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;
-
-	function strcmp(aStr1, aStr2) {
-	  if (aStr1 === aStr2) {
-	    return 0;
-	  }
-
-	  if (aStr1 > aStr2) {
-	    return 1;
-	  }
-
-	  return -1;
-	}
-
-	/**
-	 * Comparator between two mappings with inflated source and name strings where
-	 * the generated positions are compared.
-	 */
-	function compareByGeneratedPositionsInflated(mappingA, mappingB) {
-	  var cmp = mappingA.generatedLine - mappingB.generatedLine;
-	  if (cmp !== 0) {
-	    return cmp;
-	  }
-
-	  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
-	  if (cmp !== 0) {
-	    return cmp;
-	  }
-
-	  cmp = strcmp(mappingA.source, mappingB.source);
-	  if (cmp !== 0) {
-	    return cmp;
-	  }
-
-	  cmp = mappingA.originalLine - mappingB.originalLine;
-	  if (cmp !== 0) {
-	    return cmp;
-	  }
-
-	  cmp = mappingA.originalColumn - mappingB.originalColumn;
-	  if (cmp !== 0) {
-	    return cmp;
-	  }
-
-	  return strcmp(mappingA.name, mappingB.name);
-	}
-	exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;
-
-
-/***/ }),
-/* 5 */
-/***/ (function(module, exports, __webpack_require__) {
-
-	/* -*- Mode: js; js-indent-level: 2; -*- */
-	/*
-	 * Copyright 2011 Mozilla Foundation and contributors
-	 * Licensed under the New BSD license. See LICENSE or:
-	 * http://opensource.org/licenses/BSD-3-Clause
-	 */
-
-	var util = __webpack_require__(4);
-	var has = Object.prototype.hasOwnProperty;
-	var hasNativeMap = typeof Map !== "undefined";
-
-	/**
-	 * A data structure which is a combination of an array and a set. Adding a new
-	 * member is O(1), testing for membership is O(1), and finding the index of an
-	 * element is O(1). Removing elements from the set is not supported. Only
-	 * strings are supported for membership.
-	 */
-	function ArraySet() {
-	  this._array = [];
-	  this._set = hasNativeMap ? new Map() : Object.create(null);
-	}
-
-	/**
-	 * Static method for creating ArraySet instances from an existing array.
-	 */
-	ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
-	  var set = new ArraySet();
-	  for (var i = 0, len = aArray.length; i < len; i++) {
-	    set.add(aArray[i], aAllowDuplicates);
-	  }
-	  return set;
-	};
-
-	/**
-	 * Return how many unique items are in this ArraySet. If duplicates have been
-	 * added, than those do not count towards the size.
-	 *
-	 * @returns Number
-	 */
-	ArraySet.prototype.size = function ArraySet_size() {
-	  return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length;
-	};
-
-	/**
-	 * Add the given string to this set.
-	 *
-	 * @param String aStr
-	 */
-	ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
-	  var sStr = hasNativeMap ? aStr : util.toSetString(aStr);
-	  var isDuplicate = hasNativeMap ? this.has(aStr) : has.call(this._set, sStr);
-	  var idx = this._array.length;
-	  if (!isDuplicate || aAllowDuplicates) {
-	    this._array.push(aStr);
-	  }
-	  if (!isDuplicate) {
-	    if (hasNativeMap) {
-	      this._set.set(aStr, idx);
-	    } else {
-	      this._set[sStr] = idx;
-	    }
-	  }
-	};
-
-	/**
-	 * Is the given string a member of this set?
-	 *
-	 * @param String aStr
-	 */
-	ArraySet.prototype.has = function ArraySet_has(aStr) {
-	  if (hasNativeMap) {
-	    return this._set.has(aStr);
-	  } else {
-	    var sStr = util.toSetString(aStr);
-	    return has.call(this._set, sStr);
-	  }
-	};
-
-	/**
-	 * What is the index of the given string in the array?
-	 *
-	 * @param String aStr
-	 */
-	ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
-	  if (hasNativeMap) {
-	    var idx = this._set.get(aStr);
-	    if (idx >= 0) {
-	        return idx;
-	    }
-	  } else {
-	    var sStr = util.toSetString(aStr);
-	    if (has.call(this._set, sStr)) {
-	      return this._set[sStr];
-	    }
-	  }
-
-	  throw new Error('"' + aStr + '" is not in the set.');
-	};
-
-	/**
-	 * What is the element at the given index?
-	 *
-	 * @param Number aIdx
-	 */
-	ArraySet.prototype.at = function ArraySet_at(aIdx) {
-	  if (aIdx >= 0 && aIdx < this._array.length) {
-	    return this._array[aIdx];
-	  }
-	  throw new Error('No element indexed by ' + aIdx);
-	};
-
-	/**
-	 * Returns the array representation of this set (which has the proper indices
-	 * indicated by indexOf). Note that this is a copy of the internal array used
-	 * for storing the members so that no one can mess with internal state.
-	 */
-	ArraySet.prototype.toArray = function ArraySet_toArray() {
-	  return this._array.slice();
-	};
-
-	exports.ArraySet = ArraySet;
-
-
-/***/ }),
-/* 6 */
-/***/ (function(module, exports, __webpack_require__) {
-
-	/* -*- Mode: js; js-indent-level: 2; -*- */
-	/*
-	 * Copyright 2014 Mozilla Foundation and contributors
-	 * Licensed under the New BSD license. See LICENSE or:
-	 * http://opensource.org/licenses/BSD-3-Clause
-	 */
-
-	var util = __webpack_require__(4);
-
-	/**
-	 * Determine whether mappingB is after mappingA with respect to generated
-	 * position.
-	 */
-	function generatedPositionAfter(mappingA, mappingB) {
-	  // Optimized for most common case
-	  var lineA = mappingA.generatedLine;
-	  var lineB = mappingB.generatedLine;
-	  var columnA = mappingA.generatedColumn;
-	  var columnB = mappingB.generatedColumn;
-	  return lineB > lineA || lineB == lineA && columnB >= columnA ||
-	         util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;
-	}
-
-	/**
-	 * A data structure to provide a sorted view of accumulated mappings in a
-	 * performance conscious manner. It trades a neglibable overhead in general
-	 * case for a large speedup in case of mappings being added in order.
-	 */
-	function MappingList() {
-	  this._array = [];
-	  this._sorted = true;
-	  // Serves as infimum
-	  this._last = {generatedLine: -1, generatedColumn: 0};
-	}
-
-	/**
-	 * Iterate through internal items. This method takes the same arguments that
-	 * `Array.prototype.forEach` takes.
-	 *
-	 * NOTE: The order of the mappings is NOT guaranteed.
-	 */
-	MappingList.prototype.unsortedForEach =
-	  function MappingList_forEach(aCallback, aThisArg) {
-	    this._array.forEach(aCallback, aThisArg);
-	  };
-
-	/**
-	 * Add the given source mapping.
-	 *
-	 * @param Object aMapping
-	 */
-	MappingList.prototype.add = function MappingList_add(aMapping) {
-	  if (generatedPositionAfter(this._last, aMapping)) {
-	    this._last = aMapping;
-	    this._array.push(aMapping);
-	  } else {
-	    this._sorted = false;
-	    this._array.push(aMapping);
-	  }
-	};
-
-	/**
-	 * Returns the flat, sorted array of mappings. The mappings are sorted by
-	 * generated position.
-	 *
-	 * WARNING: This method returns internal data without copying, for
-	 * performance. The return value must NOT be mutated, and should be treated as
-	 * an immutable borrow. If you want to take ownership, you must make your own
-	 * copy.
-	 */
-	MappingList.prototype.toArray = function MappingList_toArray() {
-	  if (!this._sorted) {
-	    this._array.sort(util.compareByGeneratedPositionsInflated);
-	    this._sorted = true;
-	  }
-	  return this._array;
-	};
-
-	exports.MappingList = MappingList;
-
-
-/***/ }),
-/* 7 */
-/***/ (function(module, exports, __webpack_require__) {
-
-	/* -*- Mode: js; js-indent-level: 2; -*- */
-	/*
-	 * Copyright 2011 Mozilla Foundation and contributors
-	 * Licensed under the New BSD license. See LICENSE or:
-	 * http://opensource.org/licenses/BSD-3-Clause
-	 */
-
-	var util = __webpack_require__(4);
-	var binarySearch = __webpack_require__(8);
-	var ArraySet = __webpack_require__(5).ArraySet;
-	var base64VLQ = __webpack_require__(2);
-	var quickSort = __webpack_require__(9).quickSort;
-
-	function SourceMapConsumer(aSourceMap) {
-	  var sourceMap = aSourceMap;
-	  if (typeof aSourceMap === 'string') {
-	    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
-	  }
-
-	  return sourceMap.sections != null
-	    ? new IndexedSourceMapConsumer(sourceMap)
-	    : new BasicSourceMapConsumer(sourceMap);
-	}
-
-	SourceMapConsumer.fromSourceMap = function(aSourceMap) {
-	  return BasicSourceMapConsumer.fromSourceMap(aSourceMap);
-	}
-
-	/**
-	 * The version of the source mapping spec that we are consuming.
-	 */
-	SourceMapConsumer.prototype._version = 3;
-
-	// `__generatedMappings` and `__originalMappings` are arrays that hold the
-	// parsed mapping coordinates from the source map's "mappings" attribute. They
-	// are lazily instantiated, accessed via the `_generatedMappings` and
-	// `_originalMappings` getters respectively, and we only parse the mappings
-	// and create these arrays once queried for a source location. We jump through
-	// these hoops because there can be many thousands of mappings, and parsing
-	// them is expensive, so we only want to do it if we must.
-	//
-	// Each object in the arrays is of the form:
-	//
-	//     {
-	//       generatedLine: The line number in the generated code,
-	//       generatedColumn: The column number in the generated code,
-	//       source: The path to the original source file that generated this
-	//               chunk of code,
-	//       originalLine: The line number in the original source that
-	//                     corresponds to this chunk of generated code,
-	//       originalColumn: The column number in the original source that
-	//                       corresponds to this chunk of generated code,
-	//       name: The name of the original symbol which generated this chunk of
-	//             code.
-	//     }
-	//
-	// All properties except for `generatedLine` and `generatedColumn` can be
-	// `null`.
-	//
-	// `_generatedMappings` is ordered by the generated positions.
-	//
-	// `_originalMappings` is ordered by the original positions.
-
-	SourceMapConsumer.prototype.__generatedMappings = null;
-	Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
-	  get: function () {
-	    if (!this.__generatedMappings) {
-	      this._parseMappings(this._mappings, this.sourceRoot);
-	    }
-
-	    return this.__generatedMappings;
-	  }
-	});
-
-	SourceMapConsumer.prototype.__originalMappings = null;
-	Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
-	  get: function () {
-	    if (!this.__originalMappings) {
-	      this._parseMappings(this._mappings, this.sourceRoot);
-	    }
-
-	    return this.__originalMappings;
-	  }
-	});
-
-	SourceMapConsumer.prototype._charIsMappingSeparator =
-	  function SourceMapConsumer_charIsMappingSeparator(aStr, index) {
-	    var c = aStr.charAt(index);
-	    return c === ";" || c === ",";
-	  };
-
-	/**
-	 * Parse the mappings in a string in to a data structure which we can easily
-	 * query (the ordered arrays in the `this.__generatedMappings` and
-	 * `this.__originalMappings` properties).
-	 */
-	SourceMapConsumer.prototype._parseMappings =
-	  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
-	    throw new Error("Subclasses must implement _parseMappings");
-	  };
-
-	SourceMapConsumer.GENERATED_ORDER = 1;
-	SourceMapConsumer.ORIGINAL_ORDER = 2;
-
-	SourceMapConsumer.GREATEST_LOWER_BOUND = 1;
-	SourceMapConsumer.LEAST_UPPER_BOUND = 2;
-
-	/**
-	 * Iterate over each mapping between an original source/line/column and a
-	 * generated line/column in this source map.
-	 *
-	 * @param Function aCallback
-	 *        The function that is called with each mapping.
-	 * @param Object aContext
-	 *        Optional. If specified, this object will be the value of `this` every
-	 *        time that `aCallback` is called.
-	 * @param aOrder
-	 *        Either `SourceMapConsumer.GENERATED_ORDER` or
-	 *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
-	 *        iterate over the mappings sorted by the generated file's line/column
-	 *        order or the original's source/line/column order, respectively. Defaults to
-	 *        `SourceMapConsumer.GENERATED_ORDER`.
-	 */
-	SourceMapConsumer.prototype.eachMapping =
-	  function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
-	    var context = aContext || null;
-	    var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
-
-	    var mappings;
-	    switch (order) {
-	    case SourceMapConsumer.GENERATED_ORDER:
-	      mappings = this._generatedMappings;
-	      break;
-	    case SourceMapConsumer.ORIGINAL_ORDER:
-	      mappings = this._originalMappings;
-	      break;
-	    default:
-	      throw new Error("Unknown order of iteration.");
-	    }
-
-	    var sourceRoot = this.sourceRoot;
-	    mappings.map(function (mapping) {
-	      var source = mapping.source === null ? null : this._sources.at(mapping.source);
-	      if (source != null && sourceRoot != null) {
-	        source = util.join(sourceRoot, source);
-	      }
-	      return {
-	        source: source,
-	        generatedLine: mapping.generatedLine,
-	        generatedColumn: mapping.generatedColumn,
-	        originalLine: mapping.originalLine,
-	        originalColumn: mapping.originalColumn,
-	        name: mapping.name === null ? null : this._names.at(mapping.name)
-	      };
-	    }, this).forEach(aCallback, context);
-	  };
-
-	/**
-	 * Returns all generated line and column information for the original source,
-	 * line, and column provided. If no column is provided, returns all mappings
-	 * corresponding to a either the line we are searching for or the next
-	 * closest line that has any mappings. Otherwise, returns all mappings
-	 * corresponding to the given line and either the column we are searching for
-	 * or the next closest column that has any offsets.
-	 *
-	 * The only argument is an object with the following properties:
-	 *
-	 *   - source: The filename of the original source.
-	 *   - line: The line number in the original source.
-	 *   - column: Optional. the column number in the original source.
-	 *
-	 * and an array of objects is returned, each with the following properties:
-	 *
-	 *   - line: The line number in the generated source, or null.
-	 *   - column: The column number in the generated source, or null.
-	 */
-	SourceMapConsumer.prototype.allGeneratedPositionsFor =
-	  function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {
-	    var line = util.getArg(aArgs, 'line');
-
-	    // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping
-	    // returns the index of the closest mapping less than the needle. By
-	    // setting needle.originalColumn to 0, we thus find the last mapping for
-	    // the given line, provided such a mapping exists.
-	    var needle = {
-	      source: util.getArg(aArgs, 'source'),
-	      originalLine: line,
-	      originalColumn: util.getArg(aArgs, 'column', 0)
-	    };
-
-	    if (this.sourceRoot != null) {
-	      needle.source = util.relative(this.sourceRoot, needle.source);
-	    }
-	    if (!this._sources.has(needle.source)) {
-	      return [];
-	    }
-	    needle.source = this._sources.indexOf(needle.source);
-
-	    var mappings = [];
-
-	    var index = this._findMapping(needle,
-	                                  this._originalMappings,
-	                                  "originalLine",
-	                                  "originalColumn",
-	                                  util.compareByOriginalPositions,
-	                                  binarySearch.LEAST_UPPER_BOUND);
-	    if (index >= 0) {
-	      var mapping = this._originalMappings[index];
-
-	      if (aArgs.column === undefined) {
-	        var originalLine = mapping.originalLine;
-
-	        // Iterate until either we run out of mappings, or we run into
-	        // a mapping for a different line than the one we found. Since
-	        // mappings are sorted, this is guaranteed to find all mappings for
-	        // the line we found.
-	        while (mapping && mapping.originalLine === originalLine) {
-	          mappings.push({
-	            line: util.getArg(mapping, 'generatedLine', null),
-	            column: util.getArg(mapping, 'generatedColumn', null),
-	            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
-	          });
-
-	          mapping = this._originalMappings[++index];
-	        }
-	      } else {
-	        var originalColumn = mapping.originalColumn;
-
-	        // Iterate until either we run out of mappings, or we run into
-	        // a mapping for a different line than the one we were searching for.
-	        // Since mappings are sorted, this is guaranteed to find all mappings for
-	        // the line we are searching for.
-	        while (mapping &&
-	               mapping.originalLine === line &&
-	               mapping.originalColumn == originalColumn) {
-	          mappings.push({
-	            line: util.getArg(mapping, 'generatedLine', null),
-	            column: util.getArg(mapping, 'generatedColumn', null),
-	            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
-	          });
-
-	          mapping = this._originalMappings[++index];
-	        }
-	      }
-	    }
-
-	    return mappings;
-	  };
-
-	exports.SourceMapConsumer = SourceMapConsumer;
-
-	/**
-	 * A BasicSourceMapConsumer instance represents a parsed source map which we can
-	 * query for information about the original file positions by giving it a file
-	 * position in the generated source.
-	 *
-	 * The only parameter is the raw source map (either as a JSON string, or
-	 * already parsed to an object). According to the spec, source maps have the
-	 * following attributes:
-	 *
-	 *   - version: Which version of the source map spec this map is following.
-	 *   - sources: An array of URLs to the original source files.
-	 *   - names: An array of identifiers which can be referrenced by individual mappings.
-	 *   - sourceRoot: Optional. The URL root from which all sources are relative.
-	 *   - sourcesContent: Optional. An array of contents of the original source files.
-	 *   - mappings: A string of base64 VLQs which contain the actual mappings.
-	 *   - file: Optional. The generated file this source map is associated with.
-	 *
-	 * Here is an example source map, taken from the source map spec[0]:
-	 *
-	 *     {
-	 *       version : 3,
-	 *       file: "out.js",
-	 *       sourceRoot : "",
-	 *       sources: ["foo.js", "bar.js"],
-	 *       names: ["src", "maps", "are", "fun"],
-	 *       mappings: "AA,AB;;ABCDE;"
-	 *     }
-	 *
-	 * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
-	 */
-	function BasicSourceMapConsumer(aSourceMap) {
-	  var sourceMap = aSourceMap;
-	  if (typeof aSourceMap === 'string') {
-	    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
-	  }
-
-	  var version = util.getArg(sourceMap, 'version');
-	  var sources = util.getArg(sourceMap, 'sources');
-	  // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
-	  // requires the array) to play nice here.
-	  var names = util.getArg(sourceMap, 'names', []);
-	  var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
-	  var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
-	  var mappings = util.getArg(sourceMap, 'mappings');
-	  var file = util.getArg(sourceMap, 'file', null);
-
-	  // Once again, Sass deviates from the spec and supplies the version as a
-	  // string rather than a number, so we use loose equality checking here.
-	  if (version != this._version) {
-	    throw new Error('Unsupported version: ' + version);
-	  }
-
-	  sources = sources
-	    .map(String)
-	    // Some source maps produce relative source paths like "./foo.js" instead of
-	    // "foo.js".  Normalize these first so that future comparisons will succeed.
-	    // See bugzil.la/1090768.
-	    .map(util.normalize)
-	    // Always ensure that absolute sources are internally stored relative to
-	    // the source root, if the source root is absolute. Not doing this would
-	    // be particularly problematic when the source root is a prefix of the
-	    // source (valid, but why??). See github issue #199 and bugzil.la/1188982.
-	    .map(function (source) {
-	      return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source)
-	        ? util.relative(sourceRoot, source)
-	        : source;
-	    });
-
-	  // Pass `true` below to allow duplicate names and sources. While source maps
-	  // are intended to be compressed and deduplicated, the TypeScript compiler
-	  // sometimes generates source maps with duplicates in them. See Github issue
-	  // #72 and bugzil.la/889492.
-	  this._names = ArraySet.fromArray(names.map(String), true);
-	  this._sources = ArraySet.fromArray(sources, true);
-
-	  this.sourceRoot = sourceRoot;
-	  this.sourcesContent = sourcesContent;
-	  this._mappings = mappings;
-	  this.file = file;
-	}
-
-	BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
-	BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;
-
-	/**
-	 * Create a BasicSourceMapConsumer from a SourceMapGenerator.
-	 *
-	 * @param SourceMapGenerator aSourceMap
-	 *        The source map that will be consumed.
-	 * @returns BasicSourceMapConsumer
-	 */
-	BasicSourceMapConsumer.fromSourceMap =
-	  function SourceMapConsumer_fromSourceMap(aSourceMap) {
-	    var smc = Object.create(BasicSourceMapConsumer.prototype);
-
-	    var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
-	    var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
-	    smc.sourceRoot = aSourceMap._sourceRoot;
-	    smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
-	                                                            smc.sourceRoot);
-	    smc.file = aSourceMap._file;
-
-	    // Because we are modifying the entries (by converting string sources and
-	    // names to indices into the sources and names ArraySets), we have to make
-	    // a copy of the entry or else bad things happen. Shared mutable state
-	    // strikes again! See github issue #191.
-
-	    var generatedMappings = aSourceMap._mappings.toArray().slice();
-	    var destGeneratedMappings = smc.__generatedMappings = [];
-	    var destOriginalMappings = smc.__originalMappings = [];
-
-	    for (var i = 0, length = generatedMappings.length; i < length; i++) {
-	      var srcMapping = generatedMappings[i];
-	      var destMapping = new Mapping;
-	      destMapping.generatedLine = srcMapping.generatedLine;
-	      destMapping.generatedColumn = srcMapping.generatedColumn;
-
-	      if (srcMapping.source) {
-	        destMapping.source = sources.indexOf(srcMapping.source);
-	        destMapping.originalLine = srcMapping.originalLine;
-	        destMapping.originalColumn = srcMapping.originalColumn;
-
-	        if (srcMapping.name) {
-	          destMapping.name = names.indexOf(srcMapping.name);
-	        }
-
-	        destOriginalMappings.push(destMapping);
-	      }
-
-	      destGeneratedMappings.push(destMapping);
-	    }
-
-	    quickSort(smc.__originalMappings, util.compareByOriginalPositions);
-
-	    return smc;
-	  };
-
-	/**
-	 * The version of the source mapping spec that we are consuming.
-	 */
-	BasicSourceMapConsumer.prototype._version = 3;
-
-	/**
-	 * The list of original sources.
-	 */
-	Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {
-	  get: function () {
-	    return this._sources.toArray().map(function (s) {
-	      return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;
-	    }, this);
-	  }
-	});
-
-	/**
-	 * Provide the JIT with a nice shape / hidden class.
-	 */
-	function Mapping() {
-	  this.generatedLine = 0;
-	  this.generatedColumn = 0;
-	  this.source = null;
-	  this.originalLine = null;
-	  this.originalColumn = null;
-	  this.name = null;
-	}
-
-	/**
-	 * Parse the mappings in a string in to a data structure which we can easily
-	 * query (the ordered arrays in the `this.__generatedMappings` and
-	 * `this.__originalMappings` properties).
-	 */
-	BasicSourceMapConsumer.prototype._parseMappings =
-	  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
-	    var generatedLine = 1;
-	    var previousGeneratedColumn = 0;
-	    var previousOriginalLine = 0;
-	    var previousOriginalColumn = 0;
-	    var previousSource = 0;
-	    var previousName = 0;
-	    var length = aStr.length;
-	    var index = 0;
-	    var cachedSegments = {};
-	    var temp = {};
-	    var originalMappings = [];
-	    var generatedMappings = [];
-	    var mapping, str, segment, end, value;
-
-	    while (index < length) {
-	      if (aStr.charAt(index) === ';') {
-	        generatedLine++;
-	        index++;
-	        previousGeneratedColumn = 0;
-	      }
-	      else if (aStr.charAt(index) === ',') {
-	        index++;
-	      }
-	      else {
-	        mapping = new Mapping();
-	        mapping.generatedLine = generatedLine;
-
-	        // Because each offset is encoded relative to the previous one,
-	        // many segments often have the same encoding. We can exploit this
-	        // fact by caching the parsed variable length fields of each segment,
-	        // allowing us to avoid a second parse if we encounter the same
-	        // segment again.
-	        for (end = index; end < length; end++) {
-	          if (this._charIsMappingSeparator(aStr, end)) {
-	            break;
-	          }
-	        }
-	        str = aStr.slice(index, end);
-
-	        segment = cachedSegments[str];
-	        if (segment) {
-	          index += str.length;
-	        } else {
-	          segment = [];
-	          while (index < end) {
-	            base64VLQ.decode(aStr, index, temp);
-	            value = temp.value;
-	            index = temp.rest;
-	            segment.push(value);
-	          }
-
-	          if (segment.length === 2) {
-	            throw new Error('Found a source, but no line and column');
-	          }
-
-	          if (segment.length === 3) {
-	            throw new Error('Found a source and line, but no column');
-	          }
-
-	          cachedSegments[str] = segment;
-	        }
-
-	        // Generated column.
-	        mapping.generatedColumn = previousGeneratedColumn + segment[0];
-	        previousGeneratedColumn = mapping.generatedColumn;
-
-	        if (segment.length > 1) {
-	          // Original source.
-	          mapping.source = previousSource + segment[1];
-	          previousSource += segment[1];
-
-	          // Original line.
-	          mapping.originalLine = previousOriginalLine + segment[2];
-	          previousOriginalLine = mapping.originalLine;
-	          // Lines are stored 0-based
-	          mapping.originalLine += 1;
-
-	          // Original column.
-	          mapping.originalColumn = previousOriginalColumn + segment[3];
-	          previousOriginalColumn = mapping.originalColumn;
-
-	          if (segment.length > 4) {
-	            // Original name.
-	            mapping.name = previousName + segment[4];
-	            previousName += segment[4];
-	          }
-	        }
-
-	        generatedMappings.push(mapping);
-	        if (typeof mapping.originalLine === 'number') {
-	          originalMappings.push(mapping);
-	        }
-	      }
-	    }
-
-	    quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);
-	    this.__generatedMappings = generatedMappings;
-
-	    quickSort(originalMappings, util.compareByOriginalPositions);
-	    this.__originalMappings = originalMappings;
-	  };
-
-	/**
-	 * Find the mapping that best matches the hypothetical "needle" mapping that
-	 * we are searching for in the given "haystack" of mappings.
-	 */
-	BasicSourceMapConsumer.prototype._findMapping =
-	  function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
-	                                         aColumnName, aComparator, aBias) {
-	    // To return the position we are searching for, we must first find the
-	    // mapping for the given position and then return the opposite position it
-	    // points to. Because the mappings are sorted, we can use binary search to
-	    // find the best mapping.
-
-	    if (aNeedle[aLineName] <= 0) {
-	      throw new TypeError('Line must be greater than or equal to 1, got '
-	                          + aNeedle[aLineName]);
-	    }
-	    if (aNeedle[aColumnName] < 0) {
-	      throw new TypeError('Column must be greater than or equal to 0, got '
-	                          + aNeedle[aColumnName]);
-	    }
-
-	    return binarySearch.search(aNeedle, aMappings, aComparator, aBias);
-	  };
-
-	/**
-	 * Compute the last column for each generated mapping. The last column is
-	 * inclusive.
-	 */
-	BasicSourceMapConsumer.prototype.computeColumnSpans =
-	  function SourceMapConsumer_computeColumnSpans() {
-	    for (var index = 0; index < this._generatedMappings.length; ++index) {
-	      var mapping = this._generatedMappings[index];
-
-	      // Mappings do not contain a field for the last generated columnt. We
-	      // can come up with an optimistic estimate, however, by assuming that
-	      // mappings are contiguous (i.e. given two consecutive mappings, the
-	      // first mapping ends where the second one starts).
-	      if (index + 1 < this._generatedMappings.length) {
-	        var nextMapping = this._generatedMappings[index + 1];
-
-	        if (mapping.generatedLine === nextMapping.generatedLine) {
-	          mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;
-	          continue;
-	        }
-	      }
-
-	      // The last mapping for each line spans the entire line.
-	      mapping.lastGeneratedColumn = Infinity;
-	    }
-	  };
-
-	/**
-	 * Returns the original source, line, and column information for the generated
-	 * source's line and column positions provided. The only argument is an object
-	 * with the following properties:
-	 *
-	 *   - line: The line number in the generated source.
-	 *   - column: The column number in the generated source.
-	 *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
-	 *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
-	 *     closest element that is smaller than or greater than the one we are
-	 *     searching for, respectively, if the exact element cannot be found.
-	 *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
-	 *
-	 * and an object is returned with the following properties:
-	 *
-	 *   - source: The original source file, or null.
-	 *   - line: The line number in the original source, or null.
-	 *   - column: The column number in the original source, or null.
-	 *   - name: The original identifier, or null.
-	 */
-	BasicSourceMapConsumer.prototype.originalPositionFor =
-	  function SourceMapConsumer_originalPositionFor(aArgs) {
-	    var needle = {
-	      generatedLine: util.getArg(aArgs, 'line'),
-	      generatedColumn: util.getArg(aArgs, 'column')
-	    };
-
-	    var index = this._findMapping(
-	      needle,
-	      this._generatedMappings,
-	      "generatedLine",
-	      "generatedColumn",
-	      util.compareByGeneratedPositionsDeflated,
-	      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
-	    );
-
-	    if (index >= 0) {
-	      var mapping = this._generatedMappings[index];
-
-	      if (mapping.generatedLine === needle.generatedLine) {
-	        var source = util.getArg(mapping, 'source', null);
-	        if (source !== null) {
-	          source = this._sources.at(source);
-	          if (this.sourceRoot != null) {
-	            source = util.join(this.sourceRoot, source);
-	          }
-	        }
-	        var name = util.getArg(mapping, 'name', null);
-	        if (name !== null) {
-	          name = this._names.at(name);
-	        }
-	        return {
-	          source: source,
-	          line: util.getArg(mapping, 'originalLine', null),
-	          column: util.getArg(mapping, 'originalColumn', null),
-	          name: name
-	        };
-	      }
-	    }
-
-	    return {
-	      source: null,
-	      line: null,
-	      column: null,
-	      name: null
-	    };
-	  };
-
-	/**
-	 * Return true if we have the source content for every source in the source
-	 * map, false otherwise.
-	 */
-	BasicSourceMapConsumer.prototype.hasContentsOfAllSources =
-	  function BasicSourceMapConsumer_hasContentsOfAllSources() {
-	    if (!this.sourcesContent) {
-	      return false;
-	    }
-	    return this.sourcesContent.length >= this._sources.size() &&
-	      !this.sourcesContent.some(function (sc) { return sc == null; });
-	  };
-
-	/**
-	 * Returns the original source content. The only argument is the url of the
-	 * original source file. Returns null if no original source content is
-	 * available.
-	 */
-	BasicSourceMapConsumer.prototype.sourceContentFor =
-	  function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
-	    if (!this.sourcesContent) {
-	      return null;
-	    }
-
-	    if (this.sourceRoot != null) {
-	      aSource = util.relative(this.sourceRoot, aSource);
-	    }
-
-	    if (this._sources.has(aSource)) {
-	      return this.sourcesContent[this._sources.indexOf(aSource)];
-	    }
-
-	    var url;
-	    if (this.sourceRoot != null
-	        && (url = util.urlParse(this.sourceRoot))) {
-	      // XXX: file:// URIs and absolute paths lead to unexpected behavior for
-	      // many users. We can help them out when they expect file:// URIs to
-	      // behave like it would if they were running a local HTTP server. See
-	      // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
-	      var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
-	      if (url.scheme == "file"
-	          && this._sources.has(fileUriAbsPath)) {
-	        return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
-	      }
-
-	      if ((!url.path || url.path == "/")
-	          && this._sources.has("/" + aSource)) {
-	        return this.sourcesContent[this._sources.indexOf("/" + aSource)];
-	      }
-	    }
-
-	    // This function is used recursively from
-	    // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we
-	    // don't want to throw if we can't find the source - we just want to
-	    // return null, so we provide a flag to exit gracefully.
-	    if (nullOnMissing) {
-	      return null;
-	    }
-	    else {
-	      throw new Error('"' + aSource + '" is not in the SourceMap.');
-	    }
-	  };
-
-	/**
-	 * Returns the generated line and column information for the original source,
-	 * line, and column positions provided. The only argument is an object with
-	 * the following properties:
-	 *
-	 *   - source: The filename of the original source.
-	 *   - line: The line number in the original source.
-	 *   - column: The column number in the original source.
-	 *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
-	 *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
-	 *     closest element that is smaller than or greater than the one we are
-	 *     searching for, respectively, if the exact element cannot be found.
-	 *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
-	 *
-	 * and an object is returned with the following properties:
-	 *
-	 *   - line: The line number in the generated source, or null.
-	 *   - column: The column number in the generated source, or null.
-	 */
-	BasicSourceMapConsumer.prototype.generatedPositionFor =
-	  function SourceMapConsumer_generatedPositionFor(aArgs) {
-	    var source = util.getArg(aArgs, 'source');
-	    if (this.sourceRoot != null) {
-	      source = util.relative(this.sourceRoot, source);
-	    }
-	    if (!this._sources.has(source)) {
-	      return {
-	        line: null,
-	        column: null,
-	        lastColumn: null
-	      };
-	    }
-	    source = this._sources.indexOf(source);
-
-	    var needle = {
-	      source: source,
-	      originalLine: util.getArg(aArgs, 'line'),
-	      originalColumn: util.getArg(aArgs, 'column')
-	    };
-
-	    var index = this._findMapping(
-	      needle,
-	      this._originalMappings,
-	      "originalLine",
-	      "originalColumn",
-	      util.compareByOriginalPositions,
-	      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
-	    );
-
-	    if (index >= 0) {
-	      var mapping = this._originalMappings[index];
-
-	      if (mapping.source === needle.source) {
-	        return {
-	          line: util.getArg(mapping, 'generatedLine', null),
-	          column: util.getArg(mapping, 'generatedColumn', null),
-	          lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
-	        };
-	      }
-	    }
-
-	    return {
-	      line: null,
-	      column: null,
-	      lastColumn: null
-	    };
-	  };
-
-	exports.BasicSourceMapConsumer = BasicSourceMapConsumer;
-
-	/**
-	 * An IndexedSourceMapConsumer instance represents a parsed source map which
-	 * we can query for information. It differs from BasicSourceMapConsumer in
-	 * that it takes "indexed" source maps (i.e. ones with a "sections" field) as
-	 * input.
-	 *
-	 * The only parameter is a raw source map (either as a JSON string, or already
-	 * parsed to an object). According to the spec for indexed source maps, they
-	 * have the following attributes:
-	 *
-	 *   - version: Which version of the source map spec this map is following.
-	 *   - file: Optional. The generated file this source map is associated with.
-	 *   - sections: A list of section definitions.
-	 *
-	 * Each value under the "sections" field has two fields:
-	 *   - offset: The offset into the original specified at which this section
-	 *       begins to apply, defined as an object with a "line" and "column"
-	 *       field.
-	 *   - map: A source map definition. This source map could also be indexed,
-	 *       but doesn't have to be.
-	 *
-	 * Instead of the "map" field, it's also possible to have a "url" field
-	 * specifying a URL to retrieve a source map from, but that's currently
-	 * unsupported.
-	 *
-	 * Here's an example source map, taken from the source map spec[0], but
-	 * modified to omit a section which uses the "url" field.
-	 *
-	 *  {
-	 *    version : 3,
-	 *    file: "app.js",
-	 *    sections: [{
-	 *      offset: {line:100, column:10},
-	 *      map: {
-	 *        version : 3,
-	 *        file: "section.js",
-	 *        sources: ["foo.js", "bar.js"],
-	 *        names: ["src", "maps", "are", "fun"],
-	 *        mappings: "AAAA,E;;ABCDE;"
-	 *      }
-	 *    }],
-	 *  }
-	 *
-	 * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt
-	 */
-	function IndexedSourceMapConsumer(aSourceMap) {
-	  var sourceMap = aSourceMap;
-	  if (typeof aSourceMap === 'string') {
-	    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
-	  }
-
-	  var version = util.getArg(sourceMap, 'version');
-	  var sections = util.getArg(sourceMap, 'sections');
-
-	  if (version != this._version) {
-	    throw new Error('Unsupported version: ' + version);
-	  }
-
-	  this._sources = new ArraySet();
-	  this._names = new ArraySet();
-
-	  var lastOffset = {
-	    line: -1,
-	    column: 0
-	  };
-	  this._sections = sections.map(function (s) {
-	    if (s.url) {
-	      // The url field will require support for asynchronicity.
-	      // See https://github.com/mozilla/source-map/issues/16
-	      throw new Error('Support for url field in sections not implemented.');
-	    }
-	    var offset = util.getArg(s, 'offset');
-	    var offsetLine = util.getArg(offset, 'line');
-	    var offsetColumn = util.getArg(offset, 'column');
-
-	    if (offsetLine < lastOffset.line ||
-	        (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {
-	      throw new Error('Section offsets must be ordered and non-overlapping.');
-	    }
-	    lastOffset = offset;
-
-	    return {
-	      generatedOffset: {
-	        // The offset fields are 0-based, but we use 1-based indices when
-	        // encoding/decoding from VLQ.
-	        generatedLine: offsetLine + 1,
-	        generatedColumn: offsetColumn + 1
-	      },
-	      consumer: new SourceMapConsumer(util.getArg(s, 'map'))
-	    }
-	  });
-	}
-
-	IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
-	IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;
-
-	/**
-	 * The version of the source mapping spec that we are consuming.
-	 */
-	IndexedSourceMapConsumer.prototype._version = 3;
-
-	/**
-	 * The list of original sources.
-	 */
-	Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {
-	  get: function () {
-	    var sources = [];
-	    for (var i = 0; i < this._sections.length; i++) {
-	      for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {
-	        sources.push(this._sections[i].consumer.sources[j]);
-	      }
-	    }
-	    return sources;
-	  }
-	});
-
-	/**
-	 * Returns the original source, line, and column information for the generated
-	 * source's line and column positions provided. The only argument is an object
-	 * with the following properties:
-	 *
-	 *   - line: The line number in the generated source.
-	 *   - column: The column number in the generated source.
-	 *
-	 * and an object is returned with the following properties:
-	 *
-	 *   - source: The original source file, or null.
-	 *   - line: The line number in the original source, or null.
-	 *   - column: The column number in the original source, or null.
-	 *   - name: The original identifier, or null.
-	 */
-	IndexedSourceMapConsumer.prototype.originalPositionFor =
-	  function IndexedSourceMapConsumer_originalPositionFor(aArgs) {
-	    var needle = {
-	      generatedLine: util.getArg(aArgs, 'line'),
-	      generatedColumn: util.getArg(aArgs, 'column')
-	    };
-
-	    // Find the section containing the generated position we're trying to map
-	    // to an original position.
-	    var sectionIndex = binarySearch.search(needle, this._sections,
-	      function(needle, section) {
-	        var cmp = needle.generatedLine - section.generatedOffset.generatedLine;
-	        if (cmp) {
-	          return cmp;
-	        }
-
-	        return (needle.generatedColumn -
-	                section.generatedOffset.generatedColumn);
-	      });
-	    var section = this._sections[sectionIndex];
-
-	    if (!section) {
-	      return {
-	        source: null,
-	        line: null,
-	        column: null,
-	        name: null
-	      };
-	    }
-
-	    return section.consumer.originalPositionFor({
-	      line: needle.generatedLine -
-	        (section.generatedOffset.generatedLine - 1),
-	      column: needle.generatedColumn -
-	        (section.generatedOffset.generatedLine === needle.generatedLine
-	         ? section.generatedOffset.generatedColumn - 1
-	         : 0),
-	      bias: aArgs.bias
-	    });
-	  };
-
-	/**
-	 * Return true if we have the source content for every source in the source
-	 * map, false otherwise.
-	 */
-	IndexedSourceMapConsumer.prototype.hasContentsOfAllSources =
-	  function IndexedSourceMapConsumer_hasContentsOfAllSources() {
-	    return this._sections.every(function (s) {
-	      return s.consumer.hasContentsOfAllSources();
-	    });
-	  };
-
-	/**
-	 * Returns the original source content. The only argument is the url of the
-	 * original source file. Returns null if no original source content is
-	 * available.
-	 */
-	IndexedSourceMapConsumer.prototype.sourceContentFor =
-	  function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
-	    for (var i = 0; i < this._sections.length; i++) {
-	      var section = this._sections[i];
-
-	      var content = section.consumer.sourceContentFor(aSource, true);
-	      if (content) {
-	        return content;
-	      }
-	    }
-	    if (nullOnMissing) {
-	      return null;
-	    }
-	    else {
-	      throw new Error('"' + aSource + '" is not in the SourceMap.');
-	    }
-	  };
-
-	/**
-	 * Returns the generated line and column information for the original source,
-	 * line, and column positions provided. The only argument is an object with
-	 * the following properties:
-	 *
-	 *   - source: The filename of the original source.
-	 *   - line: The line number in the original source.
-	 *   - column: The column number in the original source.
-	 *
-	 * and an object is returned with the following properties:
-	 *
-	 *   - line: The line number in the generated source, or null.
-	 *   - column: The column number in the generated source, or null.
-	 */
-	IndexedSourceMapConsumer.prototype.generatedPositionFor =
-	  function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {
-	    for (var i = 0; i < this._sections.length; i++) {
-	      var section = this._sections[i];
-
-	      // Only consider this section if the requested source is in the list of
-	      // sources of the consumer.
-	      if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {
-	        continue;
-	      }
-	      var generatedPosition = section.consumer.generatedPositionFor(aArgs);
-	      if (generatedPosition) {
-	        var ret = {
-	          line: generatedPosition.line +
-	            (section.generatedOffset.generatedLine - 1),
-	          column: generatedPosition.column +
-	            (section.generatedOffset.generatedLine === generatedPosition.line
-	             ? section.generatedOffset.generatedColumn - 1
-	             : 0)
-	        };
-	        return ret;
-	      }
-	    }
-
-	    return {
-	      line: null,
-	      column: null
-	    };
-	  };
-
-	/**
-	 * Parse the mappings in a string in to a data structure which we can easily
-	 * query (the ordered arrays in the `this.__generatedMappings` and
-	 * `this.__originalMappings` properties).
-	 */
-	IndexedSourceMapConsumer.prototype._parseMappings =
-	  function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {
-	    this.__generatedMappings = [];
-	    this.__originalMappings = [];
-	    for (var i = 0; i < this._sections.length; i++) {
-	      var section = this._sections[i];
-	      var sectionMappings = section.consumer._generatedMappings;
-	      for (var j = 0; j < sectionMappings.length; j++) {
-	        var mapping = sectionMappings[j];
-
-	        var source = section.consumer._sources.at(mapping.source);
-	        if (section.consumer.sourceRoot !== null) {
-	          source = util.join(section.consumer.sourceRoot, source);
-	        }
-	        this._sources.add(source);
-	        source = this._sources.indexOf(source);
-
-	        var name = section.consumer._names.at(mapping.name);
-	        this._names.add(name);
-	        name = this._names.indexOf(name);
-
-	        // The mappings coming from the consumer for the section have
-	        // generated positions relative to the start of the section, so we
-	        // need to offset them to be relative to the start of the concatenated
-	        // generated file.
-	        var adjustedMapping = {
-	          source: source,
-	          generatedLine: mapping.generatedLine +
-	            (section.generatedOffset.generatedLine - 1),
-	          generatedColumn: mapping.generatedColumn +
-	            (section.generatedOffset.generatedLine === mapping.generatedLine
-	            ? section.generatedOffset.generatedColumn - 1
-	            : 0),
-	          originalLine: mapping.originalLine,
-	          originalColumn: mapping.originalColumn,
-	          name: name
-	        };
-
-	        this.__generatedMappings.push(adjustedMapping);
-	        if (typeof adjustedMapping.originalLine === 'number') {
-	          this.__originalMappings.push(adjustedMapping);
-	        }
-	      }
-	    }
-
-	    quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);
-	    quickSort(this.__originalMappings, util.compareByOriginalPositions);
-	  };
-
-	exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;
-
-
-/***/ }),
-/* 8 */
-/***/ (function(module, exports) {
-
-	/* -*- Mode: js; js-indent-level: 2; -*- */
-	/*
-	 * Copyright 2011 Mozilla Foundation and contributors
-	 * Licensed under the New BSD license. See LICENSE or:
-	 * http://opensource.org/licenses/BSD-3-Clause
-	 */
-
-	exports.GREATEST_LOWER_BOUND = 1;
-	exports.LEAST_UPPER_BOUND = 2;
-
-	/**
-	 * Recursive implementation of binary search.
-	 *
-	 * @param aLow Indices here and lower do not contain the needle.
-	 * @param aHigh Indices here and higher do not contain the needle.
-	 * @param aNeedle The element being searched for.
-	 * @param aHaystack The non-empty array being searched.
-	 * @param aCompare Function which takes two elements and returns -1, 0, or 1.
-	 * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
-	 *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
-	 *     closest element that is smaller than or greater than the one we are
-	 *     searching for, respectively, if the exact element cannot be found.
-	 */
-	function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {
-	  // This function terminates when one of the following is true:
-	  //
-	  //   1. We find the exact element we are looking for.
-	  //
-	  //   2. We did not find the exact element, but we can return the index of
-	  //      the next-closest element.
-	  //
-	  //   3. We did not find the exact element, and there is no next-closest
-	  //      element than the one we are searching for, so we return -1.
-	  var mid = Math.floor((aHigh - aLow) / 2) + aLow;
-	  var cmp = aCompare(aNeedle, aHaystack[mid], true);
-	  if (cmp === 0) {
-	    // Found the element we are looking for.
-	    return mid;
-	  }
-	  else if (cmp > 0) {
-	    // Our needle is greater than aHaystack[mid].
-	    if (aHigh - mid > 1) {
-	      // The element is in the upper half.
-	      return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);
-	    }
-
-	    // The exact needle element was not found in this haystack. Determine if
-	    // we are in termination case (3) or (2) and return the appropriate thing.
-	    if (aBias == exports.LEAST_UPPER_BOUND) {
-	      return aHigh < aHaystack.length ? aHigh : -1;
-	    } else {
-	      return mid;
-	    }
-	  }
-	  else {
-	    // Our needle is less than aHaystack[mid].
-	    if (mid - aLow > 1) {
-	      // The element is in the lower half.
-	      return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);
-	    }
-
-	    // we are in termination case (3) or (2) and return the appropriate thing.
-	    if (aBias == exports.LEAST_UPPER_BOUND) {
-	      return mid;
-	    } else {
-	      return aLow < 0 ? -1 : aLow;
-	    }
-	  }
-	}
-
-	/**
-	 * This is an implementation of binary search which will always try and return
-	 * the index of the closest element if there is no exact hit. This is because
-	 * mappings between original and generated line/col pairs are single points,
-	 * and there is an implicit region between each of them, so a miss just means
-	 * that you aren't on the very start of a region.
-	 *
-	 * @param aNeedle The element you are looking for.
-	 * @param aHaystack The array that is being searched.
-	 * @param aCompare A function which takes the needle and an element in the
-	 *     array and returns -1, 0, or 1 depending on whether the needle is less
-	 *     than, equal to, or greater than the element, respectively.
-	 * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
-	 *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
-	 *     closest element that is smaller than or greater than the one we are
-	 *     searching for, respectively, if the exact element cannot be found.
-	 *     Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.
-	 */
-	exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {
-	  if (aHaystack.length === 0) {
-	    return -1;
-	  }
-
-	  var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,
-	                              aCompare, aBias || exports.GREATEST_LOWER_BOUND);
-	  if (index < 0) {
-	    return -1;
-	  }
-
-	  // We have found either the exact element, or the next-closest element than
-	  // the one we are searching for. However, there may be more than one such
-	  // element. Make sure we always return the smallest of these.
-	  while (index - 1 >= 0) {
-	    if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {
-	      break;
-	    }
-	    --index;
-	  }
-
-	  return index;
-	};
-
-
-/***/ }),
-/* 9 */
-/***/ (function(module, exports) {
-
-	/* -*- Mode: js; js-indent-level: 2; -*- */
-	/*
-	 * Copyright 2011 Mozilla Foundation and contributors
-	 * Licensed under the New BSD license. See LICENSE or:
-	 * http://opensource.org/licenses/BSD-3-Clause
-	 */
-
-	// It turns out that some (most?) JavaScript engines don't self-host
-	// `Array.prototype.sort`. This makes sense because C++ will likely remain
-	// faster than JS when doing raw CPU-intensive sorting. However, when using a
-	// custom comparator function, calling back and forth between the VM's C++ and
-	// JIT'd JS is rather slow *and* loses JIT type information, resulting in
-	// worse generated code for the comparator function than would be optimal. In
-	// fact, when sorting with a comparator, these costs outweigh the benefits of
-	// sorting in C++. By using our own JS-implemented Quick Sort (below), we get
-	// a ~3500ms mean speed-up in `bench/bench.html`.
-
-	/**
-	 * Swap the elements indexed by `x` and `y` in the array `ary`.
-	 *
-	 * @param {Array} ary
-	 *        The array.
-	 * @param {Number} x
-	 *        The index of the first item.
-	 * @param {Number} y
-	 *        The index of the second item.
-	 */
-	function swap(ary, x, y) {
-	  var temp = ary[x];
-	  ary[x] = ary[y];
-	  ary[y] = temp;
-	}
-
-	/**
-	 * Returns a random integer within the range `low .. high` inclusive.
-	 *
-	 * @param {Number} low
-	 *        The lower bound on the range.
-	 * @param {Number} high
-	 *        The upper bound on the range.
-	 */
-	function randomIntInRange(low, high) {
-	  return Math.round(low + (Math.random() * (high - low)));
-	}
-
-	/**
-	 * The Quick Sort algorithm.
-	 *
-	 * @param {Array} ary
-	 *        An array to sort.
-	 * @param {function} comparator
-	 *        Function to use to compare two items.
-	 * @param {Number} p
-	 *        Start index of the array
-	 * @param {Number} r
-	 *        End index of the array
-	 */
-	function doQuickSort(ary, comparator, p, r) {
-	  // If our lower bound is less than our upper bound, we (1) partition the
-	  // array into two pieces and (2) recurse on each half. If it is not, this is
-	  // the empty array and our base case.
-
-	  if (p < r) {
-	    // (1) Partitioning.
-	    //
-	    // The partitioning chooses a pivot between `p` and `r` and moves all
-	    // elements that are less than or equal to the pivot to the before it, and
-	    // all the elements that are greater than it after it. The effect is that
-	    // once partition is done, the pivot is in the exact place it will be when
-	    // the array is put in sorted order, and it will not need to be moved
-	    // again. This runs in O(n) time.
-
-	    // Always choose a random pivot so that an input array which is reverse
-	    // sorted does not cause O(n^2) running time.
-	    var pivotIndex = randomIntInRange(p, r);
-	    var i = p - 1;
-
-	    swap(ary, pivotIndex, r);
-	    var pivot = ary[r];
-
-	    // Immediately after `j` is incremented in this loop, the following hold
-	    // true:
-	    //
-	    //   * Every element in `ary[p .. i]` is less than or equal to the pivot.
-	    //
-	    //   * Every element in `ary[i+1 .. j-1]` is greater than the pivot.
-	    for (var j = p; j < r; j++) {
-	      if (comparator(ary[j], pivot) <= 0) {
-	        i += 1;
-	        swap(ary, i, j);
-	      }
-	    }
-
-	    swap(ary, i + 1, j);
-	    var q = i + 1;
-
-	    // (2) Recurse on each half.
-
-	    doQuickSort(ary, comparator, p, q - 1);
-	    doQuickSort(ary, comparator, q + 1, r);
-	  }
-	}
-
-	/**
-	 * Sort the given array in-place with the given comparator function.
-	 *
-	 * @param {Array} ary
-	 *        An array to sort.
-	 * @param {function} comparator
-	 *        Function to use to compare two items.
-	 */
-	exports.quickSort = function (ary, comparator) {
-	  doQuickSort(ary, comparator, 0, ary.length - 1);
-	};
-
-
-/***/ }),
-/* 10 */
-/***/ (function(module, exports, __webpack_require__) {
-
-	/* -*- Mode: js; js-indent-level: 2; -*- */
-	/*
-	 * Copyright 2011 Mozilla Foundation and contributors
-	 * Licensed under the New BSD license. See LICENSE or:
-	 * http://opensource.org/licenses/BSD-3-Clause
-	 */
-
-	var SourceMapGenerator = __webpack_require__(1).SourceMapGenerator;
-	var util = __webpack_require__(4);
-
-	// Matches a Windows-style `\r\n` newline or a `\n` newline used by all other
-	// operating systems these days (capturing the result).
-	var REGEX_NEWLINE = /(\r?\n)/;
-
-	// Newline character code for charCodeAt() comparisons
-	var NEWLINE_CODE = 10;
-
-	// Private symbol for identifying `SourceNode`s when multiple versions of
-	// the source-map library are loaded. This MUST NOT CHANGE across
-	// versions!
-	var isSourceNode = "$$$isSourceNode$$$";
-
-	/**
-	 * SourceNodes provide a way to abstract over interpolating/concatenating
-	 * snippets of generated JavaScript source code while maintaining the line and
-	 * column information associated with the original source code.
-	 *
-	 * @param aLine The original line number.
-	 * @param aColumn The original column number.
-	 * @param aSource The original source's filename.
-	 * @param aChunks Optional. An array of strings which are snippets of
-	 *        generated JS, or other SourceNodes.
-	 * @param aName The original identifier.
-	 */
-	function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
-	  this.children = [];
-	  this.sourceContents = {};
-	  this.line = aLine == null ? null : aLine;
-	  this.column = aColumn == null ? null : aColumn;
-	  this.source = aSource == null ? null : aSource;
-	  this.name = aName == null ? null : aName;
-	  this[isSourceNode] = true;
-	  if (aChunks != null) this.add(aChunks);
-	}
-
-	/**
-	 * Creates a SourceNode from generated code and a SourceMapConsumer.
-	 *
-	 * @param aGeneratedCode The generated code
-	 * @param aSourceMapConsumer The SourceMap for the generated code
-	 * @param aRelativePath Optional. The path that relative sources in the
-	 *        SourceMapConsumer should be relative to.
-	 */
-	SourceNode.fromStringWithSourceMap =
-	  function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {
-	    // The SourceNode we want to fill with the generated code
-	    // and the SourceMap
-	    var node = new SourceNode();
-
-	    // All even indices of this array are one line of the generated code,
-	    // while all odd indices are the newlines between two adjacent lines
-	    // (since `REGEX_NEWLINE` captures its match).
-	    // Processed fragments are accessed by calling `shiftNextLine`.
-	    var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);
-	    var remainingLinesIndex = 0;
-	    var shiftNextLine = function() {
-	      var lineContents = getNextLine();
-	      // The last line of a file might not have a newline.
-	      var newLine = getNextLine() || "";
-	      return lineContents + newLine;
-
-	      function getNextLine() {
-	        return remainingLinesIndex < remainingLines.length ?
-	            remainingLines[remainingLinesIndex++] : undefined;
-	      }
-	    };
-
-	    // We need to remember the position of "remainingLines"
-	    var lastGeneratedLine = 1, lastGeneratedColumn = 0;
-
-	    // The generate SourceNodes we need a code range.
-	    // To extract it current and last mapping is used.
-	    // Here we store the last mapping.
-	    var lastMapping = null;
-
-	    aSourceMapConsumer.eachMapping(function (mapping) {
-	      if (lastMapping !== null) {
-	        // We add the code from "lastMapping" to "mapping":
-	        // First check if there is a new line in between.
-	        if (lastGeneratedLine < mapping.generatedLine) {
-	          // Associate first line with "lastMapping"
-	          addMappingWithCode(lastMapping, shiftNextLine());
-	          lastGeneratedLine++;
-	          lastGeneratedColumn = 0;
-	          // The remaining code is added without mapping
-	        } else {
-	          // There is no new line in between.
-	          // Associate the code between "lastGeneratedColumn" and
-	          // "mapping.generatedColumn" with "lastMapping"
-	          var nextLine = remainingLines[remainingLinesIndex];
-	          var code = nextLine.substr(0, mapping.generatedColumn -
-	                                        lastGeneratedColumn);
-	          remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn -
-	                                              lastGeneratedColumn);
-	          lastGeneratedColumn = mapping.generatedColumn;
-	          addMappingWithCode(lastMapping, code);
-	          // No more remaining code, continue
-	          lastMapping = mapping;
-	          return;
-	        }
-	      }
-	      // We add the generated code until the first mapping
-	      // to the SourceNode without any mapping.
-	      // Each line is added as separate string.
-	      while (lastGeneratedLine < mapping.generatedLine) {
-	        node.add(shiftNextLine());
-	        lastGeneratedLine++;
-	      }
-	      if (lastGeneratedColumn < mapping.generatedColumn) {
-	        var nextLine = remainingLines[remainingLinesIndex];
-	        node.add(nextLine.substr(0, mapping.generatedColumn));
-	        remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn);
-	        lastGeneratedColumn = mapping.generatedColumn;
-	      }
-	      lastMapping = mapping;
-	    }, this);
-	    // We have processed all mappings.
-	    if (remainingLinesIndex < remainingLines.length) {
-	      if (lastMapping) {
-	        // Associate the remaining code in the current line with "lastMapping"
-	        addMappingWithCode(lastMapping, shiftNextLine());
-	      }
-	      // and add the remaining lines without any mapping
-	      node.add(remainingLines.splice(remainingLinesIndex).join(""));
-	    }
-
-	    // Copy sourcesContent into SourceNode
-	    aSourceMapConsumer.sources.forEach(function (sourceFile) {
-	      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
-	      if (content != null) {
-	        if (aRelativePath != null) {
-	          sourceFile = util.join(aRelativePath, sourceFile);
-	        }
-	        node.setSourceContent(sourceFile, content);
-	      }
-	    });
-
-	    return node;
-
-	    function addMappingWithCode(mapping, code) {
-	      if (mapping === null || mapping.source === undefined) {
-	        node.add(code);
-	      } else {
-	        var source = aRelativePath
-	          ? util.join(aRelativePath, mapping.source)
-	          : mapping.source;
-	        node.add(new SourceNode(mapping.originalLine,
-	                                mapping.originalColumn,
-	                                source,
-	                                code,
-	                                mapping.name));
-	      }
-	    }
-	  };
-
-	/**
-	 * Add a chunk of generated JS to this source node.
-	 *
-	 * @param aChunk A string snippet of generated JS code, another instance of
-	 *        SourceNode, or an array where each member is one of those things.
-	 */
-	SourceNode.prototype.add = function SourceNode_add(aChunk) {
-	  if (Array.isArray(aChunk)) {
-	    aChunk.forEach(function (chunk) {
-	      this.add(chunk);
-	    }, this);
-	  }
-	  else if (aChunk[isSourceNode] || typeof aChunk === "string") {
-	    if (aChunk) {
-	      this.children.push(aChunk);
-	    }
-	  }
-	  else {
-	    throw new TypeError(
-	      "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
-	    );
-	  }
-	  return this;
-	};
-
-	/**
-	 * Add a chunk of generated JS to the beginning of this source node.
-	 *
-	 * @param aChunk A string snippet of generated JS code, another instance of
-	 *        SourceNode, or an array where each member is one of those things.
-	 */
-	SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
-	  if (Array.isArray(aChunk)) {
-	    for (var i = aChunk.length-1; i >= 0; i--) {
-	      this.prepend(aChunk[i]);
-	    }
-	  }
-	  else if (aChunk[isSourceNode] || typeof aChunk === "string") {
-	    this.children.unshift(aChunk);
-	  }
-	  else {
-	    throw new TypeError(
-	      "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
-	    );
-	  }
-	  return this;
-	};
-
-	/**
-	 * Walk over the tree of JS snippets in this node and its children. The
-	 * walking function is called once for each snippet of JS and is passed that
-	 * snippet and the its original associated source's line/column location.
-	 *
-	 * @param aFn The traversal function.
-	 */
-	SourceNode.prototype.walk = function SourceNode_walk(aFn) {
-	  var chunk;
-	  for (var i = 0, len = this.children.length; i < len; i++) {
-	    chunk = this.children[i];
-	    if (chunk[isSourceNode]) {
-	      chunk.walk(aFn);
-	    }
-	    else {
-	      if (chunk !== '') {
-	        aFn(chunk, { source: this.source,
-	                     line: this.line,
-	                     column: this.column,
-	                     name: this.name });
-	      }
-	    }
-	  }
-	};
-
-	/**
-	 * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
-	 * each of `this.children`.
-	 *
-	 * @param aSep The separator.
-	 */
-	SourceNode.prototype.join = function SourceNode_join(aSep) {
-	  var newChildren;
-	  var i;
-	  var len = this.children.length;
-	  if (len > 0) {
-	    newChildren = [];
-	    for (i = 0; i < len-1; i++) {
-	      newChildren.push(this.children[i]);
-	      newChildren.push(aSep);
-	    }
-	    newChildren.push(this.children[i]);
-	    this.children = newChildren;
-	  }
-	  return this;
-	};
-
-	/**
-	 * Call String.prototype.replace on the very right-most source snippet. Useful
-	 * for trimming whitespace from the end of a source node, etc.
-	 *
-	 * @param aPattern The pattern to replace.
-	 * @param aReplacement The thing to replace the pattern with.
-	 */
-	SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
-	  var lastChild = this.children[this.children.length - 1];
-	  if (lastChild[isSourceNode]) {
-	    lastChild.replaceRight(aPattern, aReplacement);
-	  }
-	  else if (typeof lastChild === 'string') {
-	    this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
-	  }
-	  else {
-	    this.children.push(''.replace(aPattern, aReplacement));
-	  }
-	  return this;
-	};
-
-	/**
-	 * Set the source content for a source file. This will be added to the SourceMapGenerator
-	 * in the sourcesContent field.
-	 *
-	 * @param aSourceFile The filename of the source file
-	 * @param aSourceContent The content of the source file
-	 */
-	SourceNode.prototype.setSourceContent =
-	  function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
-	    this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
-	  };
-
-	/**
-	 * Walk over the tree of SourceNodes. The walking function is called for each
-	 * source file content and is passed the filename and source content.
-	 *
-	 * @param aFn The traversal function.
-	 */
-	SourceNode.prototype.walkSourceContents =
-	  function SourceNode_walkSourceContents(aFn) {
-	    for (var i = 0, len = this.children.length; i < len; i++) {
-	      if (this.children[i][isSourceNode]) {
-	        this.children[i].walkSourceContents(aFn);
-	      }
-	    }
-
-	    var sources = Object.keys(this.sourceContents);
-	    for (var i = 0, len = sources.length; i < len; i++) {
-	      aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
-	    }
-	  };
-
-	/**
-	 * Return the string representation of this source node. Walks over the tree
-	 * and concatenates all the various snippets together to one string.
-	 */
-	SourceNode.prototype.toString = function SourceNode_toString() {
-	  var str = "";
-	  this.walk(function (chunk) {
-	    str += chunk;
-	  });
-	  return str;
-	};
-
-	/**
-	 * Returns the string representation of this source node along with a source
-	 * map.
-	 */
-	SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
-	  var generated = {
-	    code: "",
-	    line: 1,
-	    column: 0
-	  };
-	  var map = new SourceMapGenerator(aArgs);
-	  var sourceMappingActive = false;
-	  var lastOriginalSource = null;
-	  var lastOriginalLine = null;
-	  var lastOriginalColumn = null;
-	  var lastOriginalName = null;
-	  this.walk(function (chunk, original) {
-	    generated.code += chunk;
-	    if (original.source !== null
-	        && original.line !== null
-	        && original.column !== null) {
-	      if(lastOriginalSource !== original.source
-	         || lastOriginalLine !== original.line
-	         || lastOriginalColumn !== original.column
-	         || lastOriginalName !== original.name) {
-	        map.addMapping({
-	          source: original.source,
-	          original: {
-	            line: original.line,
-	            column: original.column
-	          },
-	          generated: {
-	            line: generated.line,
-	            column: generated.column
-	          },
-	          name: original.name
-	        });
-	      }
-	      lastOriginalSource = original.source;
-	      lastOriginalLine = original.line;
-	      lastOriginalColumn = original.column;
-	      lastOriginalName = original.name;
-	      sourceMappingActive = true;
-	    } else if (sourceMappingActive) {
-	      map.addMapping({
-	        generated: {
-	          line: generated.line,
-	          column: generated.column
-	        }
-	      });
-	      lastOriginalSource = null;
-	      sourceMappingActive = false;
-	    }
-	    for (var idx = 0, length = chunk.length; idx < length; idx++) {
-	      if (chunk.charCodeAt(idx) === NEWLINE_CODE) {
-	        generated.line++;
-	        generated.column = 0;
-	        // Mappings end at eol
-	        if (idx + 1 === length) {
-	          lastOriginalSource = null;
-	          sourceMappingActive = false;
-	        } else if (sourceMappingActive) {
-	          map.addMapping({
-	            source: original.source,
-	            original: {
-	              line: original.line,
-	              column: original.column
-	            },
-	            generated: {
-	              line: generated.line,
-	              column: generated.column
-	            },
-	            name: original.name
-	          });
-	        }
-	      } else {
-	        generated.column++;
-	      }
-	    }
-	  });
-	  this.walkSourceContents(function (sourceFile, sourceContent) {
-	    map.setSourceContent(sourceFile, sourceContent);
-	  });
-
-	  return { code: generated.code, map: map };
-	};
-
-	exports.SourceNode = SourceNode;
-
-
-/***/ })
-/******/ ])
-});
-;

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/node_modules/source-map/lib/array-set.js

@@ -1,121 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-
-var util = require('./util');
-var has = Object.prototype.hasOwnProperty;
-var hasNativeMap = typeof Map !== "undefined";
-
-/**
- * A data structure which is a combination of an array and a set. Adding a new
- * member is O(1), testing for membership is O(1), and finding the index of an
- * element is O(1). Removing elements from the set is not supported. Only
- * strings are supported for membership.
- */
-function ArraySet() {
-  this._array = [];
-  this._set = hasNativeMap ? new Map() : Object.create(null);
-}
-
-/**
- * Static method for creating ArraySet instances from an existing array.
- */
-ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
-  var set = new ArraySet();
-  for (var i = 0, len = aArray.length; i < len; i++) {
-    set.add(aArray[i], aAllowDuplicates);
-  }
-  return set;
-};
-
-/**
- * Return how many unique items are in this ArraySet. If duplicates have been
- * added, than those do not count towards the size.
- *
- * @returns Number
- */
-ArraySet.prototype.size = function ArraySet_size() {
-  return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length;
-};
-
-/**
- * Add the given string to this set.
- *
- * @param String aStr
- */
-ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
-  var sStr = hasNativeMap ? aStr : util.toSetString(aStr);
-  var isDuplicate = hasNativeMap ? this.has(aStr) : has.call(this._set, sStr);
-  var idx = this._array.length;
-  if (!isDuplicate || aAllowDuplicates) {
-    this._array.push(aStr);
-  }
-  if (!isDuplicate) {
-    if (hasNativeMap) {
-      this._set.set(aStr, idx);
-    } else {
-      this._set[sStr] = idx;
-    }
-  }
-};
-
-/**
- * Is the given string a member of this set?
- *
- * @param String aStr
- */
-ArraySet.prototype.has = function ArraySet_has(aStr) {
-  if (hasNativeMap) {
-    return this._set.has(aStr);
-  } else {
-    var sStr = util.toSetString(aStr);
-    return has.call(this._set, sStr);
-  }
-};
-
-/**
- * What is the index of the given string in the array?
- *
- * @param String aStr
- */
-ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
-  if (hasNativeMap) {
-    var idx = this._set.get(aStr);
-    if (idx >= 0) {
-        return idx;
-    }
-  } else {
-    var sStr = util.toSetString(aStr);
-    if (has.call(this._set, sStr)) {
-      return this._set[sStr];
-    }
-  }
-
-  throw new Error('"' + aStr + '" is not in the set.');
-};
-
-/**
- * What is the element at the given index?
- *
- * @param Number aIdx
- */
-ArraySet.prototype.at = function ArraySet_at(aIdx) {
-  if (aIdx >= 0 && aIdx < this._array.length) {
-    return this._array[aIdx];
-  }
-  throw new Error('No element indexed by ' + aIdx);
-};
-
-/**
- * Returns the array representation of this set (which has the proper indices
- * indicated by indexOf). Note that this is a copy of the internal array used
- * for storing the members so that no one can mess with internal state.
- */
-ArraySet.prototype.toArray = function ArraySet_toArray() {
-  return this._array.slice();
-};
-
-exports.ArraySet = ArraySet;

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/node_modules/source-map/lib/base64-vlq.js

@@ -1,140 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- *
- * Based on the Base 64 VLQ implementation in Closure Compiler:
- * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
- *
- * Copyright 2011 The Closure Compiler Authors. All rights reserved.
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above
- *    copyright notice, this list of conditions and the following
- *    disclaimer in the documentation and/or other materials provided
- *    with the distribution.
- *  * Neither the name of Google Inc. nor the names of its
- *    contributors may be used to endorse or promote products derived
- *    from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-var base64 = require('./base64');
-
-// A single base 64 digit can contain 6 bits of data. For the base 64 variable
-// length quantities we use in the source map spec, the first bit is the sign,
-// the next four bits are the actual value, and the 6th bit is the
-// continuation bit. The continuation bit tells us whether there are more
-// digits in this value following this digit.
-//
-//   Continuation
-//   |    Sign
-//   |    |
-//   V    V
-//   101011
-
-var VLQ_BASE_SHIFT = 5;
-
-// binary: 100000
-var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
-
-// binary: 011111
-var VLQ_BASE_MASK = VLQ_BASE - 1;
-
-// binary: 100000
-var VLQ_CONTINUATION_BIT = VLQ_BASE;
-
-/**
- * Converts from a two-complement value to a value where the sign bit is
- * placed in the least significant bit.  For example, as decimals:
- *   1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
- *   2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
- */
-function toVLQSigned(aValue) {
-  return aValue < 0
-    ? ((-aValue) << 1) + 1
-    : (aValue << 1) + 0;
-}
-
-/**
- * Converts to a two-complement value from a value where the sign bit is
- * placed in the least significant bit.  For example, as decimals:
- *   2 (10 binary) becomes 1, 3 (11 binary) becomes -1
- *   4 (100 binary) becomes 2, 5 (101 binary) becomes -2
- */
-function fromVLQSigned(aValue) {
-  var isNegative = (aValue & 1) === 1;
-  var shifted = aValue >> 1;
-  return isNegative
-    ? -shifted
-    : shifted;
-}
-
-/**
- * Returns the base 64 VLQ encoded value.
- */
-exports.encode = function base64VLQ_encode(aValue) {
-  var encoded = "";
-  var digit;
-
-  var vlq = toVLQSigned(aValue);
-
-  do {
-    digit = vlq & VLQ_BASE_MASK;
-    vlq >>>= VLQ_BASE_SHIFT;
-    if (vlq > 0) {
-      // There are still more digits in this value, so we must make sure the
-      // continuation bit is marked.
-      digit |= VLQ_CONTINUATION_BIT;
-    }
-    encoded += base64.encode(digit);
-  } while (vlq > 0);
-
-  return encoded;
-};
-
-/**
- * Decodes the next base 64 VLQ value from the given string and returns the
- * value and the rest of the string via the out parameter.
- */
-exports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {
-  var strLen = aStr.length;
-  var result = 0;
-  var shift = 0;
-  var continuation, digit;
-
-  do {
-    if (aIndex >= strLen) {
-      throw new Error("Expected more digits in base 64 VLQ value.");
-    }
-
-    digit = base64.decode(aStr.charCodeAt(aIndex++));
-    if (digit === -1) {
-      throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1));
-    }
-
-    continuation = !!(digit & VLQ_CONTINUATION_BIT);
-    digit &= VLQ_BASE_MASK;
-    result = result + (digit << shift);
-    shift += VLQ_BASE_SHIFT;
-  } while (continuation);
-
-  aOutParam.value = fromVLQSigned(result);
-  aOutParam.rest = aIndex;
-};

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/node_modules/source-map/lib/base64.js

@@ -1,67 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-
-var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');
-
-/**
- * Encode an integer in the range of 0 to 63 to a single base 64 digit.
- */
-exports.encode = function (number) {
-  if (0 <= number && number < intToCharMap.length) {
-    return intToCharMap[number];
-  }
-  throw new TypeError("Must be between 0 and 63: " + number);
-};
-
-/**
- * Decode a single base 64 character code digit to an integer. Returns -1 on
- * failure.
- */
-exports.decode = function (charCode) {
-  var bigA = 65;     // 'A'
-  var bigZ = 90;     // 'Z'
-
-  var littleA = 97;  // 'a'
-  var littleZ = 122; // 'z'
-
-  var zero = 48;     // '0'
-  var nine = 57;     // '9'
-
-  var plus = 43;     // '+'
-  var slash = 47;    // '/'
-
-  var littleOffset = 26;
-  var numberOffset = 52;
-
-  // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ
-  if (bigA <= charCode && charCode <= bigZ) {
-    return (charCode - bigA);
-  }
-
-  // 26 - 51: abcdefghijklmnopqrstuvwxyz
-  if (littleA <= charCode && charCode <= littleZ) {
-    return (charCode - littleA + littleOffset);
-  }
-
-  // 52 - 61: 0123456789
-  if (zero <= charCode && charCode <= nine) {
-    return (charCode - zero + numberOffset);
-  }
-
-  // 62: +
-  if (charCode == plus) {
-    return 62;
-  }
-
-  // 63: /
-  if (charCode == slash) {
-    return 63;
-  }
-
-  // Invalid base64 digit.
-  return -1;
-};

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/node_modules/source-map/lib/binary-search.js

@@ -1,111 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-
-exports.GREATEST_LOWER_BOUND = 1;
-exports.LEAST_UPPER_BOUND = 2;
-
-/**
- * Recursive implementation of binary search.
- *
- * @param aLow Indices here and lower do not contain the needle.
- * @param aHigh Indices here and higher do not contain the needle.
- * @param aNeedle The element being searched for.
- * @param aHaystack The non-empty array being searched.
- * @param aCompare Function which takes two elements and returns -1, 0, or 1.
- * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
- *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
- *     closest element that is smaller than or greater than the one we are
- *     searching for, respectively, if the exact element cannot be found.
- */
-function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {
-  // This function terminates when one of the following is true:
-  //
-  //   1. We find the exact element we are looking for.
-  //
-  //   2. We did not find the exact element, but we can return the index of
-  //      the next-closest element.
-  //
-  //   3. We did not find the exact element, and there is no next-closest
-  //      element than the one we are searching for, so we return -1.
-  var mid = Math.floor((aHigh - aLow) / 2) + aLow;
-  var cmp = aCompare(aNeedle, aHaystack[mid], true);
-  if (cmp === 0) {
-    // Found the element we are looking for.
-    return mid;
-  }
-  else if (cmp > 0) {
-    // Our needle is greater than aHaystack[mid].
-    if (aHigh - mid > 1) {
-      // The element is in the upper half.
-      return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);
-    }
-
-    // The exact needle element was not found in this haystack. Determine if
-    // we are in termination case (3) or (2) and return the appropriate thing.
-    if (aBias == exports.LEAST_UPPER_BOUND) {
-      return aHigh < aHaystack.length ? aHigh : -1;
-    } else {
-      return mid;
-    }
-  }
-  else {
-    // Our needle is less than aHaystack[mid].
-    if (mid - aLow > 1) {
-      // The element is in the lower half.
-      return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);
-    }
-
-    // we are in termination case (3) or (2) and return the appropriate thing.
-    if (aBias == exports.LEAST_UPPER_BOUND) {
-      return mid;
-    } else {
-      return aLow < 0 ? -1 : aLow;
-    }
-  }
-}
-
-/**
- * This is an implementation of binary search which will always try and return
- * the index of the closest element if there is no exact hit. This is because
- * mappings between original and generated line/col pairs are single points,
- * and there is an implicit region between each of them, so a miss just means
- * that you aren't on the very start of a region.
- *
- * @param aNeedle The element you are looking for.
- * @param aHaystack The array that is being searched.
- * @param aCompare A function which takes the needle and an element in the
- *     array and returns -1, 0, or 1 depending on whether the needle is less
- *     than, equal to, or greater than the element, respectively.
- * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
- *     'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
- *     closest element that is smaller than or greater than the one we are
- *     searching for, respectively, if the exact element cannot be found.
- *     Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.
- */
-exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {
-  if (aHaystack.length === 0) {
-    return -1;
-  }
-
-  var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,
-                              aCompare, aBias || exports.GREATEST_LOWER_BOUND);
-  if (index < 0) {
-    return -1;
-  }
-
-  // We have found either the exact element, or the next-closest element than
-  // the one we are searching for. However, there may be more than one such
-  // element. Make sure we always return the smallest of these.
-  while (index - 1 >= 0) {
-    if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {
-      break;
-    }
-    --index;
-  }
-
-  return index;
-};

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/node_modules/source-map/lib/mapping-list.js

@@ -1,79 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2014 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-
-var util = require('./util');
-
-/**
- * Determine whether mappingB is after mappingA with respect to generated
- * position.
- */
-function generatedPositionAfter(mappingA, mappingB) {
-  // Optimized for most common case
-  var lineA = mappingA.generatedLine;
-  var lineB = mappingB.generatedLine;
-  var columnA = mappingA.generatedColumn;
-  var columnB = mappingB.generatedColumn;
-  return lineB > lineA || lineB == lineA && columnB >= columnA ||
-         util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;
-}
-
-/**
- * A data structure to provide a sorted view of accumulated mappings in a
- * performance conscious manner. It trades a neglibable overhead in general
- * case for a large speedup in case of mappings being added in order.
- */
-function MappingList() {
-  this._array = [];
-  this._sorted = true;
-  // Serves as infimum
-  this._last = {generatedLine: -1, generatedColumn: 0};
-}
-
-/**
- * Iterate through internal items. This method takes the same arguments that
- * `Array.prototype.forEach` takes.
- *
- * NOTE: The order of the mappings is NOT guaranteed.
- */
-MappingList.prototype.unsortedForEach =
-  function MappingList_forEach(aCallback, aThisArg) {
-    this._array.forEach(aCallback, aThisArg);
-  };
-
-/**
- * Add the given source mapping.
- *
- * @param Object aMapping
- */
-MappingList.prototype.add = function MappingList_add(aMapping) {
-  if (generatedPositionAfter(this._last, aMapping)) {
-    this._last = aMapping;
-    this._array.push(aMapping);
-  } else {
-    this._sorted = false;
-    this._array.push(aMapping);
-  }
-};
-
-/**
- * Returns the flat, sorted array of mappings. The mappings are sorted by
- * generated position.
- *
- * WARNING: This method returns internal data without copying, for
- * performance. The return value must NOT be mutated, and should be treated as
- * an immutable borrow. If you want to take ownership, you must make your own
- * copy.
- */
-MappingList.prototype.toArray = function MappingList_toArray() {
-  if (!this._sorted) {
-    this._array.sort(util.compareByGeneratedPositionsInflated);
-    this._sorted = true;
-  }
-  return this._array;
-};
-
-exports.MappingList = MappingList;

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/node_modules/source-map/lib/quick-sort.js

@@ -1,114 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-
-// It turns out that some (most?) JavaScript engines don't self-host
-// `Array.prototype.sort`. This makes sense because C++ will likely remain
-// faster than JS when doing raw CPU-intensive sorting. However, when using a
-// custom comparator function, calling back and forth between the VM's C++ and
-// JIT'd JS is rather slow *and* loses JIT type information, resulting in
-// worse generated code for the comparator function than would be optimal. In
-// fact, when sorting with a comparator, these costs outweigh the benefits of
-// sorting in C++. By using our own JS-implemented Quick Sort (below), we get
-// a ~3500ms mean speed-up in `bench/bench.html`.
-
-/**
- * Swap the elements indexed by `x` and `y` in the array `ary`.
- *
- * @param {Array} ary
- *        The array.
- * @param {Number} x
- *        The index of the first item.
- * @param {Number} y
- *        The index of the second item.
- */
-function swap(ary, x, y) {
-  var temp = ary[x];
-  ary[x] = ary[y];
-  ary[y] = temp;
-}
-
-/**
- * Returns a random integer within the range `low .. high` inclusive.
- *
- * @param {Number} low
- *        The lower bound on the range.
- * @param {Number} high
- *        The upper bound on the range.
- */
-function randomIntInRange(low, high) {
-  return Math.round(low + (Math.random() * (high - low)));
-}
-
-/**
- * The Quick Sort algorithm.
- *
- * @param {Array} ary
- *        An array to sort.
- * @param {function} comparator
- *        Function to use to compare two items.
- * @param {Number} p
- *        Start index of the array
- * @param {Number} r
- *        End index of the array
- */
-function doQuickSort(ary, comparator, p, r) {
-  // If our lower bound is less than our upper bound, we (1) partition the
-  // array into two pieces and (2) recurse on each half. If it is not, this is
-  // the empty array and our base case.
-
-  if (p < r) {
-    // (1) Partitioning.
-    //
-    // The partitioning chooses a pivot between `p` and `r` and moves all
-    // elements that are less than or equal to the pivot to the before it, and
-    // all the elements that are greater than it after it. The effect is that
-    // once partition is done, the pivot is in the exact place it will be when
-    // the array is put in sorted order, and it will not need to be moved
-    // again. This runs in O(n) time.
-
-    // Always choose a random pivot so that an input array which is reverse
-    // sorted does not cause O(n^2) running time.
-    var pivotIndex = randomIntInRange(p, r);
-    var i = p - 1;
-
-    swap(ary, pivotIndex, r);
-    var pivot = ary[r];
-
-    // Immediately after `j` is incremented in this loop, the following hold
-    // true:
-    //
-    //   * Every element in `ary[p .. i]` is less than or equal to the pivot.
-    //
-    //   * Every element in `ary[i+1 .. j-1]` is greater than the pivot.
-    for (var j = p; j < r; j++) {
-      if (comparator(ary[j], pivot) <= 0) {
-        i += 1;
-        swap(ary, i, j);
-      }
-    }
-
-    swap(ary, i + 1, j);
-    var q = i + 1;
-
-    // (2) Recurse on each half.
-
-    doQuickSort(ary, comparator, p, q - 1);
-    doQuickSort(ary, comparator, q + 1, r);
-  }
-}
-
-/**
- * Sort the given array in-place with the given comparator function.
- *
- * @param {Array} ary
- *        An array to sort.
- * @param {function} comparator
- *        Function to use to compare two items.
- */
-exports.quickSort = function (ary, comparator) {
-  doQuickSort(ary, comparator, 0, ary.length - 1);
-};

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/node_modules/source-map/lib/source-map-consumer.js

@@ -1,1082 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-
-var util = require('./util');
-var binarySearch = require('./binary-search');
-var ArraySet = require('./array-set').ArraySet;
-var base64VLQ = require('./base64-vlq');
-var quickSort = require('./quick-sort').quickSort;
-
-function SourceMapConsumer(aSourceMap) {
-  var sourceMap = aSourceMap;
-  if (typeof aSourceMap === 'string') {
-    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
-  }
-
-  return sourceMap.sections != null
-    ? new IndexedSourceMapConsumer(sourceMap)
-    : new BasicSourceMapConsumer(sourceMap);
-}
-
-SourceMapConsumer.fromSourceMap = function(aSourceMap) {
-  return BasicSourceMapConsumer.fromSourceMap(aSourceMap);
-}
-
-/**
- * The version of the source mapping spec that we are consuming.
- */
-SourceMapConsumer.prototype._version = 3;
-
-// `__generatedMappings` and `__originalMappings` are arrays that hold the
-// parsed mapping coordinates from the source map's "mappings" attribute. They
-// are lazily instantiated, accessed via the `_generatedMappings` and
-// `_originalMappings` getters respectively, and we only parse the mappings
-// and create these arrays once queried for a source location. We jump through
-// these hoops because there can be many thousands of mappings, and parsing
-// them is expensive, so we only want to do it if we must.
-//
-// Each object in the arrays is of the form:
-//
-//     {
-//       generatedLine: The line number in the generated code,
-//       generatedColumn: The column number in the generated code,
-//       source: The path to the original source file that generated this
-//               chunk of code,
-//       originalLine: The line number in the original source that
-//                     corresponds to this chunk of generated code,
-//       originalColumn: The column number in the original source that
-//                       corresponds to this chunk of generated code,
-//       name: The name of the original symbol which generated this chunk of
-//             code.
-//     }
-//
-// All properties except for `generatedLine` and `generatedColumn` can be
-// `null`.
-//
-// `_generatedMappings` is ordered by the generated positions.
-//
-// `_originalMappings` is ordered by the original positions.
-
-SourceMapConsumer.prototype.__generatedMappings = null;
-Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
-  get: function () {
-    if (!this.__generatedMappings) {
-      this._parseMappings(this._mappings, this.sourceRoot);
-    }
-
-    return this.__generatedMappings;
-  }
-});
-
-SourceMapConsumer.prototype.__originalMappings = null;
-Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
-  get: function () {
-    if (!this.__originalMappings) {
-      this._parseMappings(this._mappings, this.sourceRoot);
-    }
-
-    return this.__originalMappings;
-  }
-});
-
-SourceMapConsumer.prototype._charIsMappingSeparator =
-  function SourceMapConsumer_charIsMappingSeparator(aStr, index) {
-    var c = aStr.charAt(index);
-    return c === ";" || c === ",";
-  };
-
-/**
- * Parse the mappings in a string in to a data structure which we can easily
- * query (the ordered arrays in the `this.__generatedMappings` and
- * `this.__originalMappings` properties).
- */
-SourceMapConsumer.prototype._parseMappings =
-  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
-    throw new Error("Subclasses must implement _parseMappings");
-  };
-
-SourceMapConsumer.GENERATED_ORDER = 1;
-SourceMapConsumer.ORIGINAL_ORDER = 2;
-
-SourceMapConsumer.GREATEST_LOWER_BOUND = 1;
-SourceMapConsumer.LEAST_UPPER_BOUND = 2;
-
-/**
- * Iterate over each mapping between an original source/line/column and a
- * generated line/column in this source map.
- *
- * @param Function aCallback
- *        The function that is called with each mapping.
- * @param Object aContext
- *        Optional. If specified, this object will be the value of `this` every
- *        time that `aCallback` is called.
- * @param aOrder
- *        Either `SourceMapConsumer.GENERATED_ORDER` or
- *        `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
- *        iterate over the mappings sorted by the generated file's line/column
- *        order or the original's source/line/column order, respectively. Defaults to
- *        `SourceMapConsumer.GENERATED_ORDER`.
- */
-SourceMapConsumer.prototype.eachMapping =
-  function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
-    var context = aContext || null;
-    var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
-
-    var mappings;
-    switch (order) {
-    case SourceMapConsumer.GENERATED_ORDER:
-      mappings = this._generatedMappings;
-      break;
-    case SourceMapConsumer.ORIGINAL_ORDER:
-      mappings = this._originalMappings;
-      break;
-    default:
-      throw new Error("Unknown order of iteration.");
-    }
-
-    var sourceRoot = this.sourceRoot;
-    mappings.map(function (mapping) {
-      var source = mapping.source === null ? null : this._sources.at(mapping.source);
-      if (source != null && sourceRoot != null) {
-        source = util.join(sourceRoot, source);
-      }
-      return {
-        source: source,
-        generatedLine: mapping.generatedLine,
-        generatedColumn: mapping.generatedColumn,
-        originalLine: mapping.originalLine,
-        originalColumn: mapping.originalColumn,
-        name: mapping.name === null ? null : this._names.at(mapping.name)
-      };
-    }, this).forEach(aCallback, context);
-  };
-
-/**
- * Returns all generated line and column information for the original source,
- * line, and column provided. If no column is provided, returns all mappings
- * corresponding to a either the line we are searching for or the next
- * closest line that has any mappings. Otherwise, returns all mappings
- * corresponding to the given line and either the column we are searching for
- * or the next closest column that has any offsets.
- *
- * The only argument is an object with the following properties:
- *
- *   - source: The filename of the original source.
- *   - line: The line number in the original source.
- *   - column: Optional. the column number in the original source.
- *
- * and an array of objects is returned, each with the following properties:
- *
- *   - line: The line number in the generated source, or null.
- *   - column: The column number in the generated source, or null.
- */
-SourceMapConsumer.prototype.allGeneratedPositionsFor =
-  function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {
-    var line = util.getArg(aArgs, 'line');
-
-    // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping
-    // returns the index of the closest mapping less than the needle. By
-    // setting needle.originalColumn to 0, we thus find the last mapping for
-    // the given line, provided such a mapping exists.
-    var needle = {
-      source: util.getArg(aArgs, 'source'),
-      originalLine: line,
-      originalColumn: util.getArg(aArgs, 'column', 0)
-    };
-
-    if (this.sourceRoot != null) {
-      needle.source = util.relative(this.sourceRoot, needle.source);
-    }
-    if (!this._sources.has(needle.source)) {
-      return [];
-    }
-    needle.source = this._sources.indexOf(needle.source);
-
-    var mappings = [];
-
-    var index = this._findMapping(needle,
-                                  this._originalMappings,
-                                  "originalLine",
-                                  "originalColumn",
-                                  util.compareByOriginalPositions,
-                                  binarySearch.LEAST_UPPER_BOUND);
-    if (index >= 0) {
-      var mapping = this._originalMappings[index];
-
-      if (aArgs.column === undefined) {
-        var originalLine = mapping.originalLine;
-
-        // Iterate until either we run out of mappings, or we run into
-        // a mapping for a different line than the one we found. Since
-        // mappings are sorted, this is guaranteed to find all mappings for
-        // the line we found.
-        while (mapping && mapping.originalLine === originalLine) {
-          mappings.push({
-            line: util.getArg(mapping, 'generatedLine', null),
-            column: util.getArg(mapping, 'generatedColumn', null),
-            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
-          });
-
-          mapping = this._originalMappings[++index];
-        }
-      } else {
-        var originalColumn = mapping.originalColumn;
-
-        // Iterate until either we run out of mappings, or we run into
-        // a mapping for a different line than the one we were searching for.
-        // Since mappings are sorted, this is guaranteed to find all mappings for
-        // the line we are searching for.
-        while (mapping &&
-               mapping.originalLine === line &&
-               mapping.originalColumn == originalColumn) {
-          mappings.push({
-            line: util.getArg(mapping, 'generatedLine', null),
-            column: util.getArg(mapping, 'generatedColumn', null),
-            lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
-          });
-
-          mapping = this._originalMappings[++index];
-        }
-      }
-    }
-
-    return mappings;
-  };
-
-exports.SourceMapConsumer = SourceMapConsumer;
-
-/**
- * A BasicSourceMapConsumer instance represents a parsed source map which we can
- * query for information about the original file positions by giving it a file
- * position in the generated source.
- *
- * The only parameter is the raw source map (either as a JSON string, or
- * already parsed to an object). According to the spec, source maps have the
- * following attributes:
- *
- *   - version: Which version of the source map spec this map is following.
- *   - sources: An array of URLs to the original source files.
- *   - names: An array of identifiers which can be referrenced by individual mappings.
- *   - sourceRoot: Optional. The URL root from which all sources are relative.
- *   - sourcesContent: Optional. An array of contents of the original source files.
- *   - mappings: A string of base64 VLQs which contain the actual mappings.
- *   - file: Optional. The generated file this source map is associated with.
- *
- * Here is an example source map, taken from the source map spec[0]:
- *
- *     {
- *       version : 3,
- *       file: "out.js",
- *       sourceRoot : "",
- *       sources: ["foo.js", "bar.js"],
- *       names: ["src", "maps", "are", "fun"],
- *       mappings: "AA,AB;;ABCDE;"
- *     }
- *
- * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
- */
-function BasicSourceMapConsumer(aSourceMap) {
-  var sourceMap = aSourceMap;
-  if (typeof aSourceMap === 'string') {
-    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
-  }
-
-  var version = util.getArg(sourceMap, 'version');
-  var sources = util.getArg(sourceMap, 'sources');
-  // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
-  // requires the array) to play nice here.
-  var names = util.getArg(sourceMap, 'names', []);
-  var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
-  var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
-  var mappings = util.getArg(sourceMap, 'mappings');
-  var file = util.getArg(sourceMap, 'file', null);
-
-  // Once again, Sass deviates from the spec and supplies the version as a
-  // string rather than a number, so we use loose equality checking here.
-  if (version != this._version) {
-    throw new Error('Unsupported version: ' + version);
-  }
-
-  sources = sources
-    .map(String)
-    // Some source maps produce relative source paths like "./foo.js" instead of
-    // "foo.js".  Normalize these first so that future comparisons will succeed.
-    // See bugzil.la/1090768.
-    .map(util.normalize)
-    // Always ensure that absolute sources are internally stored relative to
-    // the source root, if the source root is absolute. Not doing this would
-    // be particularly problematic when the source root is a prefix of the
-    // source (valid, but why??). See github issue #199 and bugzil.la/1188982.
-    .map(function (source) {
-      return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source)
-        ? util.relative(sourceRoot, source)
-        : source;
-    });
-
-  // Pass `true` below to allow duplicate names and sources. While source maps
-  // are intended to be compressed and deduplicated, the TypeScript compiler
-  // sometimes generates source maps with duplicates in them. See Github issue
-  // #72 and bugzil.la/889492.
-  this._names = ArraySet.fromArray(names.map(String), true);
-  this._sources = ArraySet.fromArray(sources, true);
-
-  this.sourceRoot = sourceRoot;
-  this.sourcesContent = sourcesContent;
-  this._mappings = mappings;
-  this.file = file;
-}
-
-BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
-BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;
-
-/**
- * Create a BasicSourceMapConsumer from a SourceMapGenerator.
- *
- * @param SourceMapGenerator aSourceMap
- *        The source map that will be consumed.
- * @returns BasicSourceMapConsumer
- */
-BasicSourceMapConsumer.fromSourceMap =
-  function SourceMapConsumer_fromSourceMap(aSourceMap) {
-    var smc = Object.create(BasicSourceMapConsumer.prototype);
-
-    var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
-    var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
-    smc.sourceRoot = aSourceMap._sourceRoot;
-    smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
-                                                            smc.sourceRoot);
-    smc.file = aSourceMap._file;
-
-    // Because we are modifying the entries (by converting string sources and
-    // names to indices into the sources and names ArraySets), we have to make
-    // a copy of the entry or else bad things happen. Shared mutable state
-    // strikes again! See github issue #191.
-
-    var generatedMappings = aSourceMap._mappings.toArray().slice();
-    var destGeneratedMappings = smc.__generatedMappings = [];
-    var destOriginalMappings = smc.__originalMappings = [];
-
-    for (var i = 0, length = generatedMappings.length; i < length; i++) {
-      var srcMapping = generatedMappings[i];
-      var destMapping = new Mapping;
-      destMapping.generatedLine = srcMapping.generatedLine;
-      destMapping.generatedColumn = srcMapping.generatedColumn;
-
-      if (srcMapping.source) {
-        destMapping.source = sources.indexOf(srcMapping.source);
-        destMapping.originalLine = srcMapping.originalLine;
-        destMapping.originalColumn = srcMapping.originalColumn;
-
-        if (srcMapping.name) {
-          destMapping.name = names.indexOf(srcMapping.name);
-        }
-
-        destOriginalMappings.push(destMapping);
-      }
-
-      destGeneratedMappings.push(destMapping);
-    }
-
-    quickSort(smc.__originalMappings, util.compareByOriginalPositions);
-
-    return smc;
-  };
-
-/**
- * The version of the source mapping spec that we are consuming.
- */
-BasicSourceMapConsumer.prototype._version = 3;
-
-/**
- * The list of original sources.
- */
-Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {
-  get: function () {
-    return this._sources.toArray().map(function (s) {
-      return this.sourceRoot != null ? util.join(this.sourceRoot, s) : s;
-    }, this);
-  }
-});
-
-/**
- * Provide the JIT with a nice shape / hidden class.
- */
-function Mapping() {
-  this.generatedLine = 0;
-  this.generatedColumn = 0;
-  this.source = null;
-  this.originalLine = null;
-  this.originalColumn = null;
-  this.name = null;
-}
-
-/**
- * Parse the mappings in a string in to a data structure which we can easily
- * query (the ordered arrays in the `this.__generatedMappings` and
- * `this.__originalMappings` properties).
- */
-BasicSourceMapConsumer.prototype._parseMappings =
-  function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
-    var generatedLine = 1;
-    var previousGeneratedColumn = 0;
-    var previousOriginalLine = 0;
-    var previousOriginalColumn = 0;
-    var previousSource = 0;
-    var previousName = 0;
-    var length = aStr.length;
-    var index = 0;
-    var cachedSegments = {};
-    var temp = {};
-    var originalMappings = [];
-    var generatedMappings = [];
-    var mapping, str, segment, end, value;
-
-    while (index < length) {
-      if (aStr.charAt(index) === ';') {
-        generatedLine++;
-        index++;
-        previousGeneratedColumn = 0;
-      }
-      else if (aStr.charAt(index) === ',') {
-        index++;
-      }
-      else {
-        mapping = new Mapping();
-        mapping.generatedLine = generatedLine;
-
-        // Because each offset is encoded relative to the previous one,
-        // many segments often have the same encoding. We can exploit this
-        // fact by caching the parsed variable length fields of each segment,
-        // allowing us to avoid a second parse if we encounter the same
-        // segment again.
-        for (end = index; end < length; end++) {
-          if (this._charIsMappingSeparator(aStr, end)) {
-            break;
-          }
-        }
-        str = aStr.slice(index, end);
-
-        segment = cachedSegments[str];
-        if (segment) {
-          index += str.length;
-        } else {
-          segment = [];
-          while (index < end) {
-            base64VLQ.decode(aStr, index, temp);
-            value = temp.value;
-            index = temp.rest;
-            segment.push(value);
-          }
-
-          if (segment.length === 2) {
-            throw new Error('Found a source, but no line and column');
-          }
-
-          if (segment.length === 3) {
-            throw new Error('Found a source and line, but no column');
-          }
-
-          cachedSegments[str] = segment;
-        }
-
-        // Generated column.
-        mapping.generatedColumn = previousGeneratedColumn + segment[0];
-        previousGeneratedColumn = mapping.generatedColumn;
-
-        if (segment.length > 1) {
-          // Original source.
-          mapping.source = previousSource + segment[1];
-          previousSource += segment[1];
-
-          // Original line.
-          mapping.originalLine = previousOriginalLine + segment[2];
-          previousOriginalLine = mapping.originalLine;
-          // Lines are stored 0-based
-          mapping.originalLine += 1;
-
-          // Original column.
-          mapping.originalColumn = previousOriginalColumn + segment[3];
-          previousOriginalColumn = mapping.originalColumn;
-
-          if (segment.length > 4) {
-            // Original name.
-            mapping.name = previousName + segment[4];
-            previousName += segment[4];
-          }
-        }
-
-        generatedMappings.push(mapping);
-        if (typeof mapping.originalLine === 'number') {
-          originalMappings.push(mapping);
-        }
-      }
-    }
-
-    quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);
-    this.__generatedMappings = generatedMappings;
-
-    quickSort(originalMappings, util.compareByOriginalPositions);
-    this.__originalMappings = originalMappings;
-  };
-
-/**
- * Find the mapping that best matches the hypothetical "needle" mapping that
- * we are searching for in the given "haystack" of mappings.
- */
-BasicSourceMapConsumer.prototype._findMapping =
-  function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
-                                         aColumnName, aComparator, aBias) {
-    // To return the position we are searching for, we must first find the
-    // mapping for the given position and then return the opposite position it
-    // points to. Because the mappings are sorted, we can use binary search to
-    // find the best mapping.
-
-    if (aNeedle[aLineName] <= 0) {
-      throw new TypeError('Line must be greater than or equal to 1, got '
-                          + aNeedle[aLineName]);
-    }
-    if (aNeedle[aColumnName] < 0) {
-      throw new TypeError('Column must be greater than or equal to 0, got '
-                          + aNeedle[aColumnName]);
-    }
-
-    return binarySearch.search(aNeedle, aMappings, aComparator, aBias);
-  };
-
-/**
- * Compute the last column for each generated mapping. The last column is
- * inclusive.
- */
-BasicSourceMapConsumer.prototype.computeColumnSpans =
-  function SourceMapConsumer_computeColumnSpans() {
-    for (var index = 0; index < this._generatedMappings.length; ++index) {
-      var mapping = this._generatedMappings[index];
-
-      // Mappings do not contain a field for the last generated columnt. We
-      // can come up with an optimistic estimate, however, by assuming that
-      // mappings are contiguous (i.e. given two consecutive mappings, the
-      // first mapping ends where the second one starts).
-      if (index + 1 < this._generatedMappings.length) {
-        var nextMapping = this._generatedMappings[index + 1];
-
-        if (mapping.generatedLine === nextMapping.generatedLine) {
-          mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;
-          continue;
-        }
-      }
-
-      // The last mapping for each line spans the entire line.
-      mapping.lastGeneratedColumn = Infinity;
-    }
-  };
-
-/**
- * Returns the original source, line, and column information for the generated
- * source's line and column positions provided. The only argument is an object
- * with the following properties:
- *
- *   - line: The line number in the generated source.
- *   - column: The column number in the generated source.
- *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
- *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
- *     closest element that is smaller than or greater than the one we are
- *     searching for, respectively, if the exact element cannot be found.
- *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
- *
- * and an object is returned with the following properties:
- *
- *   - source: The original source file, or null.
- *   - line: The line number in the original source, or null.
- *   - column: The column number in the original source, or null.
- *   - name: The original identifier, or null.
- */
-BasicSourceMapConsumer.prototype.originalPositionFor =
-  function SourceMapConsumer_originalPositionFor(aArgs) {
-    var needle = {
-      generatedLine: util.getArg(aArgs, 'line'),
-      generatedColumn: util.getArg(aArgs, 'column')
-    };
-
-    var index = this._findMapping(
-      needle,
-      this._generatedMappings,
-      "generatedLine",
-      "generatedColumn",
-      util.compareByGeneratedPositionsDeflated,
-      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
-    );
-
-    if (index >= 0) {
-      var mapping = this._generatedMappings[index];
-
-      if (mapping.generatedLine === needle.generatedLine) {
-        var source = util.getArg(mapping, 'source', null);
-        if (source !== null) {
-          source = this._sources.at(source);
-          if (this.sourceRoot != null) {
-            source = util.join(this.sourceRoot, source);
-          }
-        }
-        var name = util.getArg(mapping, 'name', null);
-        if (name !== null) {
-          name = this._names.at(name);
-        }
-        return {
-          source: source,
-          line: util.getArg(mapping, 'originalLine', null),
-          column: util.getArg(mapping, 'originalColumn', null),
-          name: name
-        };
-      }
-    }
-
-    return {
-      source: null,
-      line: null,
-      column: null,
-      name: null
-    };
-  };
-
-/**
- * Return true if we have the source content for every source in the source
- * map, false otherwise.
- */
-BasicSourceMapConsumer.prototype.hasContentsOfAllSources =
-  function BasicSourceMapConsumer_hasContentsOfAllSources() {
-    if (!this.sourcesContent) {
-      return false;
-    }
-    return this.sourcesContent.length >= this._sources.size() &&
-      !this.sourcesContent.some(function (sc) { return sc == null; });
-  };
-
-/**
- * Returns the original source content. The only argument is the url of the
- * original source file. Returns null if no original source content is
- * available.
- */
-BasicSourceMapConsumer.prototype.sourceContentFor =
-  function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
-    if (!this.sourcesContent) {
-      return null;
-    }
-
-    if (this.sourceRoot != null) {
-      aSource = util.relative(this.sourceRoot, aSource);
-    }
-
-    if (this._sources.has(aSource)) {
-      return this.sourcesContent[this._sources.indexOf(aSource)];
-    }
-
-    var url;
-    if (this.sourceRoot != null
-        && (url = util.urlParse(this.sourceRoot))) {
-      // XXX: file:// URIs and absolute paths lead to unexpected behavior for
-      // many users. We can help them out when they expect file:// URIs to
-      // behave like it would if they were running a local HTTP server. See
-      // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
-      var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
-      if (url.scheme == "file"
-          && this._sources.has(fileUriAbsPath)) {
-        return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
-      }
-
-      if ((!url.path || url.path == "/")
-          && this._sources.has("/" + aSource)) {
-        return this.sourcesContent[this._sources.indexOf("/" + aSource)];
-      }
-    }
-
-    // This function is used recursively from
-    // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we
-    // don't want to throw if we can't find the source - we just want to
-    // return null, so we provide a flag to exit gracefully.
-    if (nullOnMissing) {
-      return null;
-    }
-    else {
-      throw new Error('"' + aSource + '" is not in the SourceMap.');
-    }
-  };
-
-/**
- * Returns the generated line and column information for the original source,
- * line, and column positions provided. The only argument is an object with
- * the following properties:
- *
- *   - source: The filename of the original source.
- *   - line: The line number in the original source.
- *   - column: The column number in the original source.
- *   - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
- *     'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
- *     closest element that is smaller than or greater than the one we are
- *     searching for, respectively, if the exact element cannot be found.
- *     Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
- *
- * and an object is returned with the following properties:
- *
- *   - line: The line number in the generated source, or null.
- *   - column: The column number in the generated source, or null.
- */
-BasicSourceMapConsumer.prototype.generatedPositionFor =
-  function SourceMapConsumer_generatedPositionFor(aArgs) {
-    var source = util.getArg(aArgs, 'source');
-    if (this.sourceRoot != null) {
-      source = util.relative(this.sourceRoot, source);
-    }
-    if (!this._sources.has(source)) {
-      return {
-        line: null,
-        column: null,
-        lastColumn: null
-      };
-    }
-    source = this._sources.indexOf(source);
-
-    var needle = {
-      source: source,
-      originalLine: util.getArg(aArgs, 'line'),
-      originalColumn: util.getArg(aArgs, 'column')
-    };
-
-    var index = this._findMapping(
-      needle,
-      this._originalMappings,
-      "originalLine",
-      "originalColumn",
-      util.compareByOriginalPositions,
-      util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
-    );
-
-    if (index >= 0) {
-      var mapping = this._originalMappings[index];
-
-      if (mapping.source === needle.source) {
-        return {
-          line: util.getArg(mapping, 'generatedLine', null),
-          column: util.getArg(mapping, 'generatedColumn', null),
-          lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
-        };
-      }
-    }
-
-    return {
-      line: null,
-      column: null,
-      lastColumn: null
-    };
-  };
-
-exports.BasicSourceMapConsumer = BasicSourceMapConsumer;
-
-/**
- * An IndexedSourceMapConsumer instance represents a parsed source map which
- * we can query for information. It differs from BasicSourceMapConsumer in
- * that it takes "indexed" source maps (i.e. ones with a "sections" field) as
- * input.
- *
- * The only parameter is a raw source map (either as a JSON string, or already
- * parsed to an object). According to the spec for indexed source maps, they
- * have the following attributes:
- *
- *   - version: Which version of the source map spec this map is following.
- *   - file: Optional. The generated file this source map is associated with.
- *   - sections: A list of section definitions.
- *
- * Each value under the "sections" field has two fields:
- *   - offset: The offset into the original specified at which this section
- *       begins to apply, defined as an object with a "line" and "column"
- *       field.
- *   - map: A source map definition. This source map could also be indexed,
- *       but doesn't have to be.
- *
- * Instead of the "map" field, it's also possible to have a "url" field
- * specifying a URL to retrieve a source map from, but that's currently
- * unsupported.
- *
- * Here's an example source map, taken from the source map spec[0], but
- * modified to omit a section which uses the "url" field.
- *
- *  {
- *    version : 3,
- *    file: "app.js",
- *    sections: [{
- *      offset: {line:100, column:10},
- *      map: {
- *        version : 3,
- *        file: "section.js",
- *        sources: ["foo.js", "bar.js"],
- *        names: ["src", "maps", "are", "fun"],
- *        mappings: "AAAA,E;;ABCDE;"
- *      }
- *    }],
- *  }
- *
- * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt
- */
-function IndexedSourceMapConsumer(aSourceMap) {
-  var sourceMap = aSourceMap;
-  if (typeof aSourceMap === 'string') {
-    sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
-  }
-
-  var version = util.getArg(sourceMap, 'version');
-  var sections = util.getArg(sourceMap, 'sections');
-
-  if (version != this._version) {
-    throw new Error('Unsupported version: ' + version);
-  }
-
-  this._sources = new ArraySet();
-  this._names = new ArraySet();
-
-  var lastOffset = {
-    line: -1,
-    column: 0
-  };
-  this._sections = sections.map(function (s) {
-    if (s.url) {
-      // The url field will require support for asynchronicity.
-      // See https://github.com/mozilla/source-map/issues/16
-      throw new Error('Support for url field in sections not implemented.');
-    }
-    var offset = util.getArg(s, 'offset');
-    var offsetLine = util.getArg(offset, 'line');
-    var offsetColumn = util.getArg(offset, 'column');
-
-    if (offsetLine < lastOffset.line ||
-        (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {
-      throw new Error('Section offsets must be ordered and non-overlapping.');
-    }
-    lastOffset = offset;
-
-    return {
-      generatedOffset: {
-        // The offset fields are 0-based, but we use 1-based indices when
-        // encoding/decoding from VLQ.
-        generatedLine: offsetLine + 1,
-        generatedColumn: offsetColumn + 1
-      },
-      consumer: new SourceMapConsumer(util.getArg(s, 'map'))
-    }
-  });
-}
-
-IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
-IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;
-
-/**
- * The version of the source mapping spec that we are consuming.
- */
-IndexedSourceMapConsumer.prototype._version = 3;
-
-/**
- * The list of original sources.
- */
-Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {
-  get: function () {
-    var sources = [];
-    for (var i = 0; i < this._sections.length; i++) {
-      for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {
-        sources.push(this._sections[i].consumer.sources[j]);
-      }
-    }
-    return sources;
-  }
-});
-
-/**
- * Returns the original source, line, and column information for the generated
- * source's line and column positions provided. The only argument is an object
- * with the following properties:
- *
- *   - line: The line number in the generated source.
- *   - column: The column number in the generated source.
- *
- * and an object is returned with the following properties:
- *
- *   - source: The original source file, or null.
- *   - line: The line number in the original source, or null.
- *   - column: The column number in the original source, or null.
- *   - name: The original identifier, or null.
- */
-IndexedSourceMapConsumer.prototype.originalPositionFor =
-  function IndexedSourceMapConsumer_originalPositionFor(aArgs) {
-    var needle = {
-      generatedLine: util.getArg(aArgs, 'line'),
-      generatedColumn: util.getArg(aArgs, 'column')
-    };
-
-    // Find the section containing the generated position we're trying to map
-    // to an original position.
-    var sectionIndex = binarySearch.search(needle, this._sections,
-      function(needle, section) {
-        var cmp = needle.generatedLine - section.generatedOffset.generatedLine;
-        if (cmp) {
-          return cmp;
-        }
-
-        return (needle.generatedColumn -
-                section.generatedOffset.generatedColumn);
-      });
-    var section = this._sections[sectionIndex];
-
-    if (!section) {
-      return {
-        source: null,
-        line: null,
-        column: null,
-        name: null
-      };
-    }
-
-    return section.consumer.originalPositionFor({
-      line: needle.generatedLine -
-        (section.generatedOffset.generatedLine - 1),
-      column: needle.generatedColumn -
-        (section.generatedOffset.generatedLine === needle.generatedLine
-         ? section.generatedOffset.generatedColumn - 1
-         : 0),
-      bias: aArgs.bias
-    });
-  };
-
-/**
- * Return true if we have the source content for every source in the source
- * map, false otherwise.
- */
-IndexedSourceMapConsumer.prototype.hasContentsOfAllSources =
-  function IndexedSourceMapConsumer_hasContentsOfAllSources() {
-    return this._sections.every(function (s) {
-      return s.consumer.hasContentsOfAllSources();
-    });
-  };
-
-/**
- * Returns the original source content. The only argument is the url of the
- * original source file. Returns null if no original source content is
- * available.
- */
-IndexedSourceMapConsumer.prototype.sourceContentFor =
-  function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
-    for (var i = 0; i < this._sections.length; i++) {
-      var section = this._sections[i];
-
-      var content = section.consumer.sourceContentFor(aSource, true);
-      if (content) {
-        return content;
-      }
-    }
-    if (nullOnMissing) {
-      return null;
-    }
-    else {
-      throw new Error('"' + aSource + '" is not in the SourceMap.');
-    }
-  };
-
-/**
- * Returns the generated line and column information for the original source,
- * line, and column positions provided. The only argument is an object with
- * the following properties:
- *
- *   - source: The filename of the original source.
- *   - line: The line number in the original source.
- *   - column: The column number in the original source.
- *
- * and an object is returned with the following properties:
- *
- *   - line: The line number in the generated source, or null.
- *   - column: The column number in the generated source, or null.
- */
-IndexedSourceMapConsumer.prototype.generatedPositionFor =
-  function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {
-    for (var i = 0; i < this._sections.length; i++) {
-      var section = this._sections[i];
-
-      // Only consider this section if the requested source is in the list of
-      // sources of the consumer.
-      if (section.consumer.sources.indexOf(util.getArg(aArgs, 'source')) === -1) {
-        continue;
-      }
-      var generatedPosition = section.consumer.generatedPositionFor(aArgs);
-      if (generatedPosition) {
-        var ret = {
-          line: generatedPosition.line +
-            (section.generatedOffset.generatedLine - 1),
-          column: generatedPosition.column +
-            (section.generatedOffset.generatedLine === generatedPosition.line
-             ? section.generatedOffset.generatedColumn - 1
-             : 0)
-        };
-        return ret;
-      }
-    }
-
-    return {
-      line: null,
-      column: null
-    };
-  };
-
-/**
- * Parse the mappings in a string in to a data structure which we can easily
- * query (the ordered arrays in the `this.__generatedMappings` and
- * `this.__originalMappings` properties).
- */
-IndexedSourceMapConsumer.prototype._parseMappings =
-  function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {
-    this.__generatedMappings = [];
-    this.__originalMappings = [];
-    for (var i = 0; i < this._sections.length; i++) {
-      var section = this._sections[i];
-      var sectionMappings = section.consumer._generatedMappings;
-      for (var j = 0; j < sectionMappings.length; j++) {
-        var mapping = sectionMappings[j];
-
-        var source = section.consumer._sources.at(mapping.source);
-        if (section.consumer.sourceRoot !== null) {
-          source = util.join(section.consumer.sourceRoot, source);
-        }
-        this._sources.add(source);
-        source = this._sources.indexOf(source);
-
-        var name = section.consumer._names.at(mapping.name);
-        this._names.add(name);
-        name = this._names.indexOf(name);
-
-        // The mappings coming from the consumer for the section have
-        // generated positions relative to the start of the section, so we
-        // need to offset them to be relative to the start of the concatenated
-        // generated file.
-        var adjustedMapping = {
-          source: source,
-          generatedLine: mapping.generatedLine +
-            (section.generatedOffset.generatedLine - 1),
-          generatedColumn: mapping.generatedColumn +
-            (section.generatedOffset.generatedLine === mapping.generatedLine
-            ? section.generatedOffset.generatedColumn - 1
-            : 0),
-          originalLine: mapping.originalLine,
-          originalColumn: mapping.originalColumn,
-          name: name
-        };
-
-        this.__generatedMappings.push(adjustedMapping);
-        if (typeof adjustedMapping.originalLine === 'number') {
-          this.__originalMappings.push(adjustedMapping);
-        }
-      }
-    }
-
-    quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);
-    quickSort(this.__originalMappings, util.compareByOriginalPositions);
-  };
-
-exports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/node_modules/source-map/lib/source-map-generator.js

@@ -1,416 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-
-var base64VLQ = require('./base64-vlq');
-var util = require('./util');
-var ArraySet = require('./array-set').ArraySet;
-var MappingList = require('./mapping-list').MappingList;
-
-/**
- * An instance of the SourceMapGenerator represents a source map which is
- * being built incrementally. You may pass an object with the following
- * properties:
- *
- *   - file: The filename of the generated source.
- *   - sourceRoot: A root for all relative URLs in this source map.
- */
-function SourceMapGenerator(aArgs) {
-  if (!aArgs) {
-    aArgs = {};
-  }
-  this._file = util.getArg(aArgs, 'file', null);
-  this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
-  this._skipValidation = util.getArg(aArgs, 'skipValidation', false);
-  this._sources = new ArraySet();
-  this._names = new ArraySet();
-  this._mappings = new MappingList();
-  this._sourcesContents = null;
-}
-
-SourceMapGenerator.prototype._version = 3;
-
-/**
- * Creates a new SourceMapGenerator based on a SourceMapConsumer
- *
- * @param aSourceMapConsumer The SourceMap.
- */
-SourceMapGenerator.fromSourceMap =
-  function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
-    var sourceRoot = aSourceMapConsumer.sourceRoot;
-    var generator = new SourceMapGenerator({
-      file: aSourceMapConsumer.file,
-      sourceRoot: sourceRoot
-    });
-    aSourceMapConsumer.eachMapping(function (mapping) {
-      var newMapping = {
-        generated: {
-          line: mapping.generatedLine,
-          column: mapping.generatedColumn
-        }
-      };
-
-      if (mapping.source != null) {
-        newMapping.source = mapping.source;
-        if (sourceRoot != null) {
-          newMapping.source = util.relative(sourceRoot, newMapping.source);
-        }
-
-        newMapping.original = {
-          line: mapping.originalLine,
-          column: mapping.originalColumn
-        };
-
-        if (mapping.name != null) {
-          newMapping.name = mapping.name;
-        }
-      }
-
-      generator.addMapping(newMapping);
-    });
-    aSourceMapConsumer.sources.forEach(function (sourceFile) {
-      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
-      if (content != null) {
-        generator.setSourceContent(sourceFile, content);
-      }
-    });
-    return generator;
-  };
-
-/**
- * Add a single mapping from original source line and column to the generated
- * source's line and column for this source map being created. The mapping
- * object should have the following properties:
- *
- *   - generated: An object with the generated line and column positions.
- *   - original: An object with the original line and column positions.
- *   - source: The original source file (relative to the sourceRoot).
- *   - name: An optional original token name for this mapping.
- */
-SourceMapGenerator.prototype.addMapping =
-  function SourceMapGenerator_addMapping(aArgs) {
-    var generated = util.getArg(aArgs, 'generated');
-    var original = util.getArg(aArgs, 'original', null);
-    var source = util.getArg(aArgs, 'source', null);
-    var name = util.getArg(aArgs, 'name', null);
-
-    if (!this._skipValidation) {
-      this._validateMapping(generated, original, source, name);
-    }
-
-    if (source != null) {
-      source = String(source);
-      if (!this._sources.has(source)) {
-        this._sources.add(source);
-      }
-    }
-
-    if (name != null) {
-      name = String(name);
-      if (!this._names.has(name)) {
-        this._names.add(name);
-      }
-    }
-
-    this._mappings.add({
-      generatedLine: generated.line,
-      generatedColumn: generated.column,
-      originalLine: original != null && original.line,
-      originalColumn: original != null && original.column,
-      source: source,
-      name: name
-    });
-  };
-
-/**
- * Set the source content for a source file.
- */
-SourceMapGenerator.prototype.setSourceContent =
-  function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
-    var source = aSourceFile;
-    if (this._sourceRoot != null) {
-      source = util.relative(this._sourceRoot, source);
-    }
-
-    if (aSourceContent != null) {
-      // Add the source content to the _sourcesContents map.
-      // Create a new _sourcesContents map if the property is null.
-      if (!this._sourcesContents) {
-        this._sourcesContents = Object.create(null);
-      }
-      this._sourcesContents[util.toSetString(source)] = aSourceContent;
-    } else if (this._sourcesContents) {
-      // Remove the source file from the _sourcesContents map.
-      // If the _sourcesContents map is empty, set the property to null.
-      delete this._sourcesContents[util.toSetString(source)];
-      if (Object.keys(this._sourcesContents).length === 0) {
-        this._sourcesContents = null;
-      }
-    }
-  };
-
-/**
- * Applies the mappings of a sub-source-map for a specific source file to the
- * source map being generated. Each mapping to the supplied source file is
- * rewritten using the supplied source map. Note: The resolution for the
- * resulting mappings is the minimium of this map and the supplied map.
- *
- * @param aSourceMapConsumer The source map to be applied.
- * @param aSourceFile Optional. The filename of the source file.
- *        If omitted, SourceMapConsumer's file property will be used.
- * @param aSourceMapPath Optional. The dirname of the path to the source map
- *        to be applied. If relative, it is relative to the SourceMapConsumer.
- *        This parameter is needed when the two source maps aren't in the same
- *        directory, and the source map to be applied contains relative source
- *        paths. If so, those relative source paths need to be rewritten
- *        relative to the SourceMapGenerator.
- */
-SourceMapGenerator.prototype.applySourceMap =
-  function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {
-    var sourceFile = aSourceFile;
-    // If aSourceFile is omitted, we will use the file property of the SourceMap
-    if (aSourceFile == null) {
-      if (aSourceMapConsumer.file == null) {
-        throw new Error(
-          'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +
-          'or the source map\'s "file" property. Both were omitted.'
-        );
-      }
-      sourceFile = aSourceMapConsumer.file;
-    }
-    var sourceRoot = this._sourceRoot;
-    // Make "sourceFile" relative if an absolute Url is passed.
-    if (sourceRoot != null) {
-      sourceFile = util.relative(sourceRoot, sourceFile);
-    }
-    // Applying the SourceMap can add and remove items from the sources and
-    // the names array.
-    var newSources = new ArraySet();
-    var newNames = new ArraySet();
-
-    // Find mappings for the "sourceFile"
-    this._mappings.unsortedForEach(function (mapping) {
-      if (mapping.source === sourceFile && mapping.originalLine != null) {
-        // Check if it can be mapped by the source map, then update the mapping.
-        var original = aSourceMapConsumer.originalPositionFor({
-          line: mapping.originalLine,
-          column: mapping.originalColumn
-        });
-        if (original.source != null) {
-          // Copy mapping
-          mapping.source = original.source;
-          if (aSourceMapPath != null) {
-            mapping.source = util.join(aSourceMapPath, mapping.source)
-          }
-          if (sourceRoot != null) {
-            mapping.source = util.relative(sourceRoot, mapping.source);
-          }
-          mapping.originalLine = original.line;
-          mapping.originalColumn = original.column;
-          if (original.name != null) {
-            mapping.name = original.name;
-          }
-        }
-      }
-
-      var source = mapping.source;
-      if (source != null && !newSources.has(source)) {
-        newSources.add(source);
-      }
-
-      var name = mapping.name;
-      if (name != null && !newNames.has(name)) {
-        newNames.add(name);
-      }
-
-    }, this);
-    this._sources = newSources;
-    this._names = newNames;
-
-    // Copy sourcesContents of applied map.
-    aSourceMapConsumer.sources.forEach(function (sourceFile) {
-      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
-      if (content != null) {
-        if (aSourceMapPath != null) {
-          sourceFile = util.join(aSourceMapPath, sourceFile);
-        }
-        if (sourceRoot != null) {
-          sourceFile = util.relative(sourceRoot, sourceFile);
-        }
-        this.setSourceContent(sourceFile, content);
-      }
-    }, this);
-  };
-
-/**
- * A mapping can have one of the three levels of data:
- *
- *   1. Just the generated position.
- *   2. The Generated position, original position, and original source.
- *   3. Generated and original position, original source, as well as a name
- *      token.
- *
- * To maintain consistency, we validate that any new mapping being added falls
- * in to one of these categories.
- */
-SourceMapGenerator.prototype._validateMapping =
-  function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
-                                              aName) {
-    // When aOriginal is truthy but has empty values for .line and .column,
-    // it is most likely a programmer error. In this case we throw a very
-    // specific error message to try to guide them the right way.
-    // For example: https://github.com/Polymer/polymer-bundler/pull/519
-    if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') {
-        throw new Error(
-            'original.line and original.column are not numbers -- you probably meant to omit ' +
-            'the original mapping entirely and only map the generated position. If so, pass ' +
-            'null for the original mapping instead of an object with empty or null values.'
-        );
-    }
-
-    if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
-        && aGenerated.line > 0 && aGenerated.column >= 0
-        && !aOriginal && !aSource && !aName) {
-      // Case 1.
-      return;
-    }
-    else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
-             && aOriginal && 'line' in aOriginal && 'column' in aOriginal
-             && aGenerated.line > 0 && aGenerated.column >= 0
-             && aOriginal.line > 0 && aOriginal.column >= 0
-             && aSource) {
-      // Cases 2 and 3.
-      return;
-    }
-    else {
-      throw new Error('Invalid mapping: ' + JSON.stringify({
-        generated: aGenerated,
-        source: aSource,
-        original: aOriginal,
-        name: aName
-      }));
-    }
-  };
-
-/**
- * Serialize the accumulated mappings in to the stream of base 64 VLQs
- * specified by the source map format.
- */
-SourceMapGenerator.prototype._serializeMappings =
-  function SourceMapGenerator_serializeMappings() {
-    var previousGeneratedColumn = 0;
-    var previousGeneratedLine = 1;
-    var previousOriginalColumn = 0;
-    var previousOriginalLine = 0;
-    var previousName = 0;
-    var previousSource = 0;
-    var result = '';
-    var next;
-    var mapping;
-    var nameIdx;
-    var sourceIdx;
-
-    var mappings = this._mappings.toArray();
-    for (var i = 0, len = mappings.length; i < len; i++) {
-      mapping = mappings[i];
-      next = ''
-
-      if (mapping.generatedLine !== previousGeneratedLine) {
-        previousGeneratedColumn = 0;
-        while (mapping.generatedLine !== previousGeneratedLine) {
-          next += ';';
-          previousGeneratedLine++;
-        }
-      }
-      else {
-        if (i > 0) {
-          if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {
-            continue;
-          }
-          next += ',';
-        }
-      }
-
-      next += base64VLQ.encode(mapping.generatedColumn
-                                 - previousGeneratedColumn);
-      previousGeneratedColumn = mapping.generatedColumn;
-
-      if (mapping.source != null) {
-        sourceIdx = this._sources.indexOf(mapping.source);
-        next += base64VLQ.encode(sourceIdx - previousSource);
-        previousSource = sourceIdx;
-
-        // lines are stored 0-based in SourceMap spec version 3
-        next += base64VLQ.encode(mapping.originalLine - 1
-                                   - previousOriginalLine);
-        previousOriginalLine = mapping.originalLine - 1;
-
-        next += base64VLQ.encode(mapping.originalColumn
-                                   - previousOriginalColumn);
-        previousOriginalColumn = mapping.originalColumn;
-
-        if (mapping.name != null) {
-          nameIdx = this._names.indexOf(mapping.name);
-          next += base64VLQ.encode(nameIdx - previousName);
-          previousName = nameIdx;
-        }
-      }
-
-      result += next;
-    }
-
-    return result;
-  };
-
-SourceMapGenerator.prototype._generateSourcesContent =
-  function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
-    return aSources.map(function (source) {
-      if (!this._sourcesContents) {
-        return null;
-      }
-      if (aSourceRoot != null) {
-        source = util.relative(aSourceRoot, source);
-      }
-      var key = util.toSetString(source);
-      return Object.prototype.hasOwnProperty.call(this._sourcesContents, key)
-        ? this._sourcesContents[key]
-        : null;
-    }, this);
-  };
-
-/**
- * Externalize the source map.
- */
-SourceMapGenerator.prototype.toJSON =
-  function SourceMapGenerator_toJSON() {
-    var map = {
-      version: this._version,
-      sources: this._sources.toArray(),
-      names: this._names.toArray(),
-      mappings: this._serializeMappings()
-    };
-    if (this._file != null) {
-      map.file = this._file;
-    }
-    if (this._sourceRoot != null) {
-      map.sourceRoot = this._sourceRoot;
-    }
-    if (this._sourcesContents) {
-      map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
-    }
-
-    return map;
-  };
-
-/**
- * Render the source map being generated to a string.
- */
-SourceMapGenerator.prototype.toString =
-  function SourceMapGenerator_toString() {
-    return JSON.stringify(this.toJSON());
-  };
-
-exports.SourceMapGenerator = SourceMapGenerator;

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/node_modules/source-map/lib/source-node.js

@@ -1,413 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-
-var SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;
-var util = require('./util');
-
-// Matches a Windows-style `\r\n` newline or a `\n` newline used by all other
-// operating systems these days (capturing the result).
-var REGEX_NEWLINE = /(\r?\n)/;
-
-// Newline character code for charCodeAt() comparisons
-var NEWLINE_CODE = 10;
-
-// Private symbol for identifying `SourceNode`s when multiple versions of
-// the source-map library are loaded. This MUST NOT CHANGE across
-// versions!
-var isSourceNode = "$$$isSourceNode$$$";
-
-/**
- * SourceNodes provide a way to abstract over interpolating/concatenating
- * snippets of generated JavaScript source code while maintaining the line and
- * column information associated with the original source code.
- *
- * @param aLine The original line number.
- * @param aColumn The original column number.
- * @param aSource The original source's filename.
- * @param aChunks Optional. An array of strings which are snippets of
- *        generated JS, or other SourceNodes.
- * @param aName The original identifier.
- */
-function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
-  this.children = [];
-  this.sourceContents = {};
-  this.line = aLine == null ? null : aLine;
-  this.column = aColumn == null ? null : aColumn;
-  this.source = aSource == null ? null : aSource;
-  this.name = aName == null ? null : aName;
-  this[isSourceNode] = true;
-  if (aChunks != null) this.add(aChunks);
-}
-
-/**
- * Creates a SourceNode from generated code and a SourceMapConsumer.
- *
- * @param aGeneratedCode The generated code
- * @param aSourceMapConsumer The SourceMap for the generated code
- * @param aRelativePath Optional. The path that relative sources in the
- *        SourceMapConsumer should be relative to.
- */
-SourceNode.fromStringWithSourceMap =
-  function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {
-    // The SourceNode we want to fill with the generated code
-    // and the SourceMap
-    var node = new SourceNode();
-
-    // All even indices of this array are one line of the generated code,
-    // while all odd indices are the newlines between two adjacent lines
-    // (since `REGEX_NEWLINE` captures its match).
-    // Processed fragments are accessed by calling `shiftNextLine`.
-    var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);
-    var remainingLinesIndex = 0;
-    var shiftNextLine = function() {
-      var lineContents = getNextLine();
-      // The last line of a file might not have a newline.
-      var newLine = getNextLine() || "";
-      return lineContents + newLine;
-
-      function getNextLine() {
-        return remainingLinesIndex < remainingLines.length ?
-            remainingLines[remainingLinesIndex++] : undefined;
-      }
-    };
-
-    // We need to remember the position of "remainingLines"
-    var lastGeneratedLine = 1, lastGeneratedColumn = 0;
-
-    // The generate SourceNodes we need a code range.
-    // To extract it current and last mapping is used.
-    // Here we store the last mapping.
-    var lastMapping = null;
-
-    aSourceMapConsumer.eachMapping(function (mapping) {
-      if (lastMapping !== null) {
-        // We add the code from "lastMapping" to "mapping":
-        // First check if there is a new line in between.
-        if (lastGeneratedLine < mapping.generatedLine) {
-          // Associate first line with "lastMapping"
-          addMappingWithCode(lastMapping, shiftNextLine());
-          lastGeneratedLine++;
-          lastGeneratedColumn = 0;
-          // The remaining code is added without mapping
-        } else {
-          // There is no new line in between.
-          // Associate the code between "lastGeneratedColumn" and
-          // "mapping.generatedColumn" with "lastMapping"
-          var nextLine = remainingLines[remainingLinesIndex];
-          var code = nextLine.substr(0, mapping.generatedColumn -
-                                        lastGeneratedColumn);
-          remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn -
-                                              lastGeneratedColumn);
-          lastGeneratedColumn = mapping.generatedColumn;
-          addMappingWithCode(lastMapping, code);
-          // No more remaining code, continue
-          lastMapping = mapping;
-          return;
-        }
-      }
-      // We add the generated code until the first mapping
-      // to the SourceNode without any mapping.
-      // Each line is added as separate string.
-      while (lastGeneratedLine < mapping.generatedLine) {
-        node.add(shiftNextLine());
-        lastGeneratedLine++;
-      }
-      if (lastGeneratedColumn < mapping.generatedColumn) {
-        var nextLine = remainingLines[remainingLinesIndex];
-        node.add(nextLine.substr(0, mapping.generatedColumn));
-        remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn);
-        lastGeneratedColumn = mapping.generatedColumn;
-      }
-      lastMapping = mapping;
-    }, this);
-    // We have processed all mappings.
-    if (remainingLinesIndex < remainingLines.length) {
-      if (lastMapping) {
-        // Associate the remaining code in the current line with "lastMapping"
-        addMappingWithCode(lastMapping, shiftNextLine());
-      }
-      // and add the remaining lines without any mapping
-      node.add(remainingLines.splice(remainingLinesIndex).join(""));
-    }
-
-    // Copy sourcesContent into SourceNode
-    aSourceMapConsumer.sources.forEach(function (sourceFile) {
-      var content = aSourceMapConsumer.sourceContentFor(sourceFile);
-      if (content != null) {
-        if (aRelativePath != null) {
-          sourceFile = util.join(aRelativePath, sourceFile);
-        }
-        node.setSourceContent(sourceFile, content);
-      }
-    });
-
-    return node;
-
-    function addMappingWithCode(mapping, code) {
-      if (mapping === null || mapping.source === undefined) {
-        node.add(code);
-      } else {
-        var source = aRelativePath
-          ? util.join(aRelativePath, mapping.source)
-          : mapping.source;
-        node.add(new SourceNode(mapping.originalLine,
-                                mapping.originalColumn,
-                                source,
-                                code,
-                                mapping.name));
-      }
-    }
-  };
-
-/**
- * Add a chunk of generated JS to this source node.
- *
- * @param aChunk A string snippet of generated JS code, another instance of
- *        SourceNode, or an array where each member is one of those things.
- */
-SourceNode.prototype.add = function SourceNode_add(aChunk) {
-  if (Array.isArray(aChunk)) {
-    aChunk.forEach(function (chunk) {
-      this.add(chunk);
-    }, this);
-  }
-  else if (aChunk[isSourceNode] || typeof aChunk === "string") {
-    if (aChunk) {
-      this.children.push(aChunk);
-    }
-  }
-  else {
-    throw new TypeError(
-      "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
-    );
-  }
-  return this;
-};
-
-/**
- * Add a chunk of generated JS to the beginning of this source node.
- *
- * @param aChunk A string snippet of generated JS code, another instance of
- *        SourceNode, or an array where each member is one of those things.
- */
-SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
-  if (Array.isArray(aChunk)) {
-    for (var i = aChunk.length-1; i >= 0; i--) {
-      this.prepend(aChunk[i]);
-    }
-  }
-  else if (aChunk[isSourceNode] || typeof aChunk === "string") {
-    this.children.unshift(aChunk);
-  }
-  else {
-    throw new TypeError(
-      "Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
-    );
-  }
-  return this;
-};
-
-/**
- * Walk over the tree of JS snippets in this node and its children. The
- * walking function is called once for each snippet of JS and is passed that
- * snippet and the its original associated source's line/column location.
- *
- * @param aFn The traversal function.
- */
-SourceNode.prototype.walk = function SourceNode_walk(aFn) {
-  var chunk;
-  for (var i = 0, len = this.children.length; i < len; i++) {
-    chunk = this.children[i];
-    if (chunk[isSourceNode]) {
-      chunk.walk(aFn);
-    }
-    else {
-      if (chunk !== '') {
-        aFn(chunk, { source: this.source,
-                     line: this.line,
-                     column: this.column,
-                     name: this.name });
-      }
-    }
-  }
-};
-
-/**
- * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
- * each of `this.children`.
- *
- * @param aSep The separator.
- */
-SourceNode.prototype.join = function SourceNode_join(aSep) {
-  var newChildren;
-  var i;
-  var len = this.children.length;
-  if (len > 0) {
-    newChildren = [];
-    for (i = 0; i < len-1; i++) {
-      newChildren.push(this.children[i]);
-      newChildren.push(aSep);
-    }
-    newChildren.push(this.children[i]);
-    this.children = newChildren;
-  }
-  return this;
-};
-
-/**
- * Call String.prototype.replace on the very right-most source snippet. Useful
- * for trimming whitespace from the end of a source node, etc.
- *
- * @param aPattern The pattern to replace.
- * @param aReplacement The thing to replace the pattern with.
- */
-SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
-  var lastChild = this.children[this.children.length - 1];
-  if (lastChild[isSourceNode]) {
-    lastChild.replaceRight(aPattern, aReplacement);
-  }
-  else if (typeof lastChild === 'string') {
-    this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
-  }
-  else {
-    this.children.push(''.replace(aPattern, aReplacement));
-  }
-  return this;
-};
-
-/**
- * Set the source content for a source file. This will be added to the SourceMapGenerator
- * in the sourcesContent field.
- *
- * @param aSourceFile The filename of the source file
- * @param aSourceContent The content of the source file
- */
-SourceNode.prototype.setSourceContent =
-  function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
-    this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
-  };
-
-/**
- * Walk over the tree of SourceNodes. The walking function is called for each
- * source file content and is passed the filename and source content.
- *
- * @param aFn The traversal function.
- */
-SourceNode.prototype.walkSourceContents =
-  function SourceNode_walkSourceContents(aFn) {
-    for (var i = 0, len = this.children.length; i < len; i++) {
-      if (this.children[i][isSourceNode]) {
-        this.children[i].walkSourceContents(aFn);
-      }
-    }
-
-    var sources = Object.keys(this.sourceContents);
-    for (var i = 0, len = sources.length; i < len; i++) {
-      aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
-    }
-  };
-
-/**
- * Return the string representation of this source node. Walks over the tree
- * and concatenates all the various snippets together to one string.
- */
-SourceNode.prototype.toString = function SourceNode_toString() {
-  var str = "";
-  this.walk(function (chunk) {
-    str += chunk;
-  });
-  return str;
-};
-
-/**
- * Returns the string representation of this source node along with a source
- * map.
- */
-SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
-  var generated = {
-    code: "",
-    line: 1,
-    column: 0
-  };
-  var map = new SourceMapGenerator(aArgs);
-  var sourceMappingActive = false;
-  var lastOriginalSource = null;
-  var lastOriginalLine = null;
-  var lastOriginalColumn = null;
-  var lastOriginalName = null;
-  this.walk(function (chunk, original) {
-    generated.code += chunk;
-    if (original.source !== null
-        && original.line !== null
-        && original.column !== null) {
-      if(lastOriginalSource !== original.source
-         || lastOriginalLine !== original.line
-         || lastOriginalColumn !== original.column
-         || lastOriginalName !== original.name) {
-        map.addMapping({
-          source: original.source,
-          original: {
-            line: original.line,
-            column: original.column
-          },
-          generated: {
-            line: generated.line,
-            column: generated.column
-          },
-          name: original.name
-        });
-      }
-      lastOriginalSource = original.source;
-      lastOriginalLine = original.line;
-      lastOriginalColumn = original.column;
-      lastOriginalName = original.name;
-      sourceMappingActive = true;
-    } else if (sourceMappingActive) {
-      map.addMapping({
-        generated: {
-          line: generated.line,
-          column: generated.column
-        }
-      });
-      lastOriginalSource = null;
-      sourceMappingActive = false;
-    }
-    for (var idx = 0, length = chunk.length; idx < length; idx++) {
-      if (chunk.charCodeAt(idx) === NEWLINE_CODE) {
-        generated.line++;
-        generated.column = 0;
-        // Mappings end at eol
-        if (idx + 1 === length) {
-          lastOriginalSource = null;
-          sourceMappingActive = false;
-        } else if (sourceMappingActive) {
-          map.addMapping({
-            source: original.source,
-            original: {
-              line: original.line,
-              column: original.column
-            },
-            generated: {
-              line: generated.line,
-              column: generated.column
-            },
-            name: original.name
-          });
-        }
-      } else {
-        generated.column++;
-      }
-    }
-  });
-  this.walkSourceContents(function (sourceFile, sourceContent) {
-    map.setSourceContent(sourceFile, sourceContent);
-  });
-
-  return { code: generated.code, map: map };
-};
-
-exports.SourceNode = SourceNode;

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/node_modules/source-map/lib/util.js

@@ -1,417 +0,0 @@
-/* -*- Mode: js; js-indent-level: 2; -*- */
-/*
- * Copyright 2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-
-/**
- * This is a helper function for getting values from parameter/options
- * objects.
- *
- * @param args The object we are extracting values from
- * @param name The name of the property we are getting.
- * @param defaultValue An optional value to return if the property is missing
- * from the object. If this is not specified and the property is missing, an
- * error will be thrown.
- */
-function getArg(aArgs, aName, aDefaultValue) {
-  if (aName in aArgs) {
-    return aArgs[aName];
-  } else if (arguments.length === 3) {
-    return aDefaultValue;
-  } else {
-    throw new Error('"' + aName + '" is a required argument.');
-  }
-}
-exports.getArg = getArg;
-
-var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;
-var dataUrlRegexp = /^data:.+\,.+$/;
-
-function urlParse(aUrl) {
-  var match = aUrl.match(urlRegexp);
-  if (!match) {
-    return null;
-  }
-  return {
-    scheme: match[1],
-    auth: match[2],
-    host: match[3],
-    port: match[4],
-    path: match[5]
-  };
-}
-exports.urlParse = urlParse;
-
-function urlGenerate(aParsedUrl) {
-  var url = '';
-  if (aParsedUrl.scheme) {
-    url += aParsedUrl.scheme + ':';
-  }
-  url += '//';
-  if (aParsedUrl.auth) {
-    url += aParsedUrl.auth + '@';
-  }
-  if (aParsedUrl.host) {
-    url += aParsedUrl.host;
-  }
-  if (aParsedUrl.port) {
-    url += ":" + aParsedUrl.port
-  }
-  if (aParsedUrl.path) {
-    url += aParsedUrl.path;
-  }
-  return url;
-}
-exports.urlGenerate = urlGenerate;
-
-/**
- * Normalizes a path, or the path portion of a URL:
- *
- * - Replaces consecutive slashes with one slash.
- * - Removes unnecessary '.' parts.
- * - Removes unnecessary '<dir>/..' parts.
- *
- * Based on code in the Node.js 'path' core module.
- *
- * @param aPath The path or url to normalize.
- */
-function normalize(aPath) {
-  var path = aPath;
-  var url = urlParse(aPath);
-  if (url) {
-    if (!url.path) {
-      return aPath;
-    }
-    path = url.path;
-  }
-  var isAbsolute = exports.isAbsolute(path);
-
-  var parts = path.split(/\/+/);
-  for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {
-    part = parts[i];
-    if (part === '.') {
-      parts.splice(i, 1);
-    } else if (part === '..') {
-      up++;
-    } else if (up > 0) {
-      if (part === '') {
-        // The first part is blank if the path is absolute. Trying to go
-        // above the root is a no-op. Therefore we can remove all '..' parts
-        // directly after the root.
-        parts.splice(i + 1, up);
-        up = 0;
-      } else {
-        parts.splice(i, 2);
-        up--;
-      }
-    }
-  }
-  path = parts.join('/');
-
-  if (path === '') {
-    path = isAbsolute ? '/' : '.';
-  }
-
-  if (url) {
-    url.path = path;
-    return urlGenerate(url);
-  }
-  return path;
-}
-exports.normalize = normalize;
-
-/**
- * Joins two paths/URLs.
- *
- * @param aRoot The root path or URL.
- * @param aPath The path or URL to be joined with the root.
- *
- * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a
- *   scheme-relative URL: Then the scheme of aRoot, if any, is prepended
- *   first.
- * - Otherwise aPath is a path. If aRoot is a URL, then its path portion
- *   is updated with the result and aRoot is returned. Otherwise the result
- *   is returned.
- *   - If aPath is absolute, the result is aPath.
- *   - Otherwise the two paths are joined with a slash.
- * - Joining for example 'http://' and 'www.example.com' is also supported.
- */
-function join(aRoot, aPath) {
-  if (aRoot === "") {
-    aRoot = ".";
-  }
-  if (aPath === "") {
-    aPath = ".";
-  }
-  var aPathUrl = urlParse(aPath);
-  var aRootUrl = urlParse(aRoot);
-  if (aRootUrl) {
-    aRoot = aRootUrl.path || '/';
-  }
-
-  // `join(foo, '//www.example.org')`
-  if (aPathUrl && !aPathUrl.scheme) {
-    if (aRootUrl) {
-      aPathUrl.scheme = aRootUrl.scheme;
-    }
-    return urlGenerate(aPathUrl);
-  }
-
-  if (aPathUrl || aPath.match(dataUrlRegexp)) {
-    return aPath;
-  }
-
-  // `join('http://', 'www.example.com')`
-  if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {
-    aRootUrl.host = aPath;
-    return urlGenerate(aRootUrl);
-  }
-
-  var joined = aPath.charAt(0) === '/'
-    ? aPath
-    : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath);
-
-  if (aRootUrl) {
-    aRootUrl.path = joined;
-    return urlGenerate(aRootUrl);
-  }
-  return joined;
-}
-exports.join = join;
-
-exports.isAbsolute = function (aPath) {
-  return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp);
-};
-
-/**
- * Make a path relative to a URL or another path.
- *
- * @param aRoot The root path or URL.
- * @param aPath The path or URL to be made relative to aRoot.
- */
-function relative(aRoot, aPath) {
-  if (aRoot === "") {
-    aRoot = ".";
-  }
-
-  aRoot = aRoot.replace(/\/$/, '');
-
-  // It is possible for the path to be above the root. In this case, simply
-  // checking whether the root is a prefix of the path won't work. Instead, we
-  // need to remove components from the root one by one, until either we find
-  // a prefix that fits, or we run out of components to remove.
-  var level = 0;
-  while (aPath.indexOf(aRoot + '/') !== 0) {
-    var index = aRoot.lastIndexOf("/");
-    if (index < 0) {
-      return aPath;
-    }
-
-    // If the only part of the root that is left is the scheme (i.e. http://,
-    // file:///, etc.), one or more slashes (/), or simply nothing at all, we
-    // have exhausted all components, so the path is not relative to the root.
-    aRoot = aRoot.slice(0, index);
-    if (aRoot.match(/^([^\/]+:\/)?\/*$/)) {
-      return aPath;
-    }
-
-    ++level;
-  }
-
-  // Make sure we add a "../" for each component we removed from the root.
-  return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1);
-}
-exports.relative = relative;
-
-var supportsNullProto = (function () {
-  var obj = Object.create(null);
-  return !('__proto__' in obj);
-}());
-
-function identity (s) {
-  return s;
-}
-
-/**
- * Because behavior goes wacky when you set `__proto__` on objects, we
- * have to prefix all the strings in our set with an arbitrary character.
- *
- * See https://github.com/mozilla/source-map/pull/31 and
- * https://github.com/mozilla/source-map/issues/30
- *
- * @param String aStr
- */
-function toSetString(aStr) {
-  if (isProtoString(aStr)) {
-    return '$' + aStr;
-  }
-
-  return aStr;
-}
-exports.toSetString = supportsNullProto ? identity : toSetString;
-
-function fromSetString(aStr) {
-  if (isProtoString(aStr)) {
-    return aStr.slice(1);
-  }
-
-  return aStr;
-}
-exports.fromSetString = supportsNullProto ? identity : fromSetString;
-
-function isProtoString(s) {
-  if (!s) {
-    return false;
-  }
-
-  var length = s.length;
-
-  if (length < 9 /* "__proto__".length */) {
-    return false;
-  }
-
-  if (s.charCodeAt(length - 1) !== 95  /* '_' */ ||
-      s.charCodeAt(length - 2) !== 95  /* '_' */ ||
-      s.charCodeAt(length - 3) !== 111 /* 'o' */ ||
-      s.charCodeAt(length - 4) !== 116 /* 't' */ ||
-      s.charCodeAt(length - 5) !== 111 /* 'o' */ ||
-      s.charCodeAt(length - 6) !== 114 /* 'r' */ ||
-      s.charCodeAt(length - 7) !== 112 /* 'p' */ ||
-      s.charCodeAt(length - 8) !== 95  /* '_' */ ||
-      s.charCodeAt(length - 9) !== 95  /* '_' */) {
-    return false;
-  }
-
-  for (var i = length - 10; i >= 0; i--) {
-    if (s.charCodeAt(i) !== 36 /* '$' */) {
-      return false;
-    }
-  }
-
-  return true;
-}
-
-/**
- * Comparator between two mappings where the original positions are compared.
- *
- * Optionally pass in `true` as `onlyCompareGenerated` to consider two
- * mappings with the same original source/line/column, but different generated
- * line and column the same. Useful when searching for a mapping with a
- * stubbed out mapping.
- */
-function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
-  var cmp = mappingA.source - mappingB.source;
-  if (cmp !== 0) {
-    return cmp;
-  }
-
-  cmp = mappingA.originalLine - mappingB.originalLine;
-  if (cmp !== 0) {
-    return cmp;
-  }
-
-  cmp = mappingA.originalColumn - mappingB.originalColumn;
-  if (cmp !== 0 || onlyCompareOriginal) {
-    return cmp;
-  }
-
-  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
-  if (cmp !== 0) {
-    return cmp;
-  }
-
-  cmp = mappingA.generatedLine - mappingB.generatedLine;
-  if (cmp !== 0) {
-    return cmp;
-  }
-
-  return mappingA.name - mappingB.name;
-}
-exports.compareByOriginalPositions = compareByOriginalPositions;
-
-/**
- * Comparator between two mappings with deflated source and name indices where
- * the generated positions are compared.
- *
- * Optionally pass in `true` as `onlyCompareGenerated` to consider two
- * mappings with the same generated line and column, but different
- * source/name/original line and column the same. Useful when searching for a
- * mapping with a stubbed out mapping.
- */
-function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {
-  var cmp = mappingA.generatedLine - mappingB.generatedLine;
-  if (cmp !== 0) {
-    return cmp;
-  }
-
-  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
-  if (cmp !== 0 || onlyCompareGenerated) {
-    return cmp;
-  }
-
-  cmp = mappingA.source - mappingB.source;
-  if (cmp !== 0) {
-    return cmp;
-  }
-
-  cmp = mappingA.originalLine - mappingB.originalLine;
-  if (cmp !== 0) {
-    return cmp;
-  }
-
-  cmp = mappingA.originalColumn - mappingB.originalColumn;
-  if (cmp !== 0) {
-    return cmp;
-  }
-
-  return mappingA.name - mappingB.name;
-}
-exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;
-
-function strcmp(aStr1, aStr2) {
-  if (aStr1 === aStr2) {
-    return 0;
-  }
-
-  if (aStr1 > aStr2) {
-    return 1;
-  }
-
-  return -1;
-}
-
-/**
- * Comparator between two mappings with inflated source and name strings where
- * the generated positions are compared.
- */
-function compareByGeneratedPositionsInflated(mappingA, mappingB) {
-  var cmp = mappingA.generatedLine - mappingB.generatedLine;
-  if (cmp !== 0) {
-    return cmp;
-  }
-
-  cmp = mappingA.generatedColumn - mappingB.generatedColumn;
-  if (cmp !== 0) {
-    return cmp;
-  }
-
-  cmp = strcmp(mappingA.source, mappingB.source);
-  if (cmp !== 0) {
-    return cmp;
-  }
-
-  cmp = mappingA.originalLine - mappingB.originalLine;
-  if (cmp !== 0) {
-    return cmp;
-  }
-
-  cmp = mappingA.originalColumn - mappingB.originalColumn;
-  if (cmp !== 0) {
-    return cmp;
-  }
-
-  return strcmp(mappingA.name, mappingB.name);
-}
-exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/node_modules/source-map/package.json

@@ -1,214 +0,0 @@
-{
-  "_args": [
-    [
-      "source-map@0.5.7",
-      "/mnt/data/Sites/r2c.net/user/themes/r2c"
-    ]
-  ],
-  "_from": "source-map@0.5.7",
-  "_id": "source-map@0.5.7",
-  "_inBundle": false,
-  "_integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
-  "_location": "/@gulp-sourcemaps/identity-map/source-map",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "version",
-    "registry": true,
-    "raw": "source-map@0.5.7",
-    "name": "source-map",
-    "escapedName": "source-map",
-    "rawSpec": "0.5.7",
-    "saveSpec": null,
-    "fetchSpec": "0.5.7"
-  },
-  "_requiredBy": [
-    "/@gulp-sourcemaps/identity-map"
-  ],
-  "_resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
-  "_spec": "0.5.7",
-  "_where": "/mnt/data/Sites/r2c.net/user/themes/r2c",
-  "author": {
-    "name": "Nick Fitzgerald",
-    "email": "nfitzgerald@mozilla.com"
-  },
-  "bugs": {
-    "url": "https://github.com/mozilla/source-map/issues"
-  },
-  "contributors": [
-    {
-      "name": "Tobias Koppers",
-      "email": "tobias.koppers@googlemail.com"
-    },
-    {
-      "name": "Duncan Beevers",
-      "email": "duncan@dweebd.com"
-    },
-    {
-      "name": "Stephen Crane",
-      "email": "scrane@mozilla.com"
-    },
-    {
-      "name": "Ryan Seddon",
-      "email": "seddon.ryan@gmail.com"
-    },
-    {
-      "name": "Miles Elam",
-      "email": "miles.elam@deem.com"
-    },
-    {
-      "name": "Mihai Bazon",
-      "email": "mihai.bazon@gmail.com"
-    },
-    {
-      "name": "Michael Ficarra",
-      "email": "github.public.email@michael.ficarra.me"
-    },
-    {
-      "name": "Todd Wolfson",
-      "email": "todd@twolfson.com"
-    },
-    {
-      "name": "Alexander Solovyov",
-      "email": "alexander@solovyov.net"
-    },
-    {
-      "name": "Felix Gnass",
-      "email": "fgnass@gmail.com"
-    },
-    {
-      "name": "Conrad Irwin",
-      "email": "conrad.irwin@gmail.com"
-    },
-    {
-      "name": "usrbincc",
-      "email": "usrbincc@yahoo.com"
-    },
-    {
-      "name": "David Glasser",
-      "email": "glasser@davidglasser.net"
-    },
-    {
-      "name": "Chase Douglas",
-      "email": "chase@newrelic.com"
-    },
-    {
-      "name": "Evan Wallace",
-      "email": "evan.exe@gmail.com"
-    },
-    {
-      "name": "Heather Arthur",
-      "email": "fayearthur@gmail.com"
-    },
-    {
-      "name": "Hugh Kennedy",
-      "email": "hughskennedy@gmail.com"
-    },
-    {
-      "name": "David Glasser",
-      "email": "glasser@davidglasser.net"
-    },
-    {
-      "name": "Simon Lydell",
-      "email": "simon.lydell@gmail.com"
-    },
-    {
-      "name": "Jmeas Smith",
-      "email": "jellyes2@gmail.com"
-    },
-    {
-      "name": "Michael Z Goddard",
-      "email": "mzgoddard@gmail.com"
-    },
-    {
-      "name": "azu",
-      "email": "azu@users.noreply.github.com"
-    },
-    {
-      "name": "John Gozde",
-      "email": "john@gozde.ca"
-    },
-    {
-      "name": "Adam Kirkton",
-      "email": "akirkton@truefitinnovation.com"
-    },
-    {
-      "name": "Chris Montgomery",
-      "email": "christopher.montgomery@dowjones.com"
-    },
-    {
-      "name": "J. Ryan Stinnett",
-      "email": "jryans@gmail.com"
-    },
-    {
-      "name": "Jack Herrington",
-      "email": "jherrington@walmartlabs.com"
-    },
-    {
-      "name": "Chris Truter",
-      "email": "jeffpalentine@gmail.com"
-    },
-    {
-      "name": "Daniel Espeset",
-      "email": "daniel@danielespeset.com"
-    },
-    {
-      "name": "Jamie Wong",
-      "email": "jamie.lf.wong@gmail.com"
-    },
-    {
-      "name": "Eddy Bruël",
-      "email": "ejpbruel@mozilla.com"
-    },
-    {
-      "name": "Hawken Rives",
-      "email": "hawkrives@gmail.com"
-    },
-    {
-      "name": "Gilad Peleg",
-      "email": "giladp007@gmail.com"
-    },
-    {
-      "name": "djchie",
-      "email": "djchie.dev@gmail.com"
-    },
-    {
-      "name": "Gary Ye",
-      "email": "garysye@gmail.com"
-    },
-    {
-      "name": "Nicolas Lalevée",
-      "email": "nicolas.lalevee@hibnet.org"
-    }
-  ],
-  "description": "Generates and consumes source maps",
-  "devDependencies": {
-    "doctoc": "^0.15.0",
-    "webpack": "^1.12.0"
-  },
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "files": [
-    "source-map.js",
-    "lib/",
-    "dist/source-map.debug.js",
-    "dist/source-map.js",
-    "dist/source-map.min.js",
-    "dist/source-map.min.js.map"
-  ],
-  "homepage": "https://github.com/mozilla/source-map",
-  "license": "BSD-3-Clause",
-  "main": "./source-map.js",
-  "name": "source-map",
-  "repository": {
-    "type": "git",
-    "url": "git+ssh://git@github.com/mozilla/source-map.git"
-  },
-  "scripts": {
-    "build": "webpack --color",
-    "test": "npm run build && node test/run-tests.js",
-    "toc": "doctoc --title '## Table of Contents' README.md && doctoc --title '## Table of Contents' CONTRIBUTING.md"
-  },
-  "typings": "source-map",
-  "version": "0.5.7"
-}

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/node_modules/source-map/source-map.js

@@ -1,8 +0,0 @@
-/*
- * Copyright 2009-2011 Mozilla Foundation and contributors
- * Licensed under the New BSD license. See LICENSE.txt or:
- * http://opensource.org/licenses/BSD-3-Clause
- */
-exports.SourceMapGenerator = require('./lib/source-map-generator').SourceMapGenerator;
-exports.SourceMapConsumer = require('./lib/source-map-consumer').SourceMapConsumer;
-exports.SourceNode = require('./lib/source-node').SourceNode;

user/themes/r2c/node_modules/@gulp-sourcemaps/identity-map/package.json

@@ -1,93 +0,0 @@
-{
-  "_args": [
-    [
-      "@gulp-sourcemaps/identity-map@1.0.1",
-      "/mnt/data/Sites/r2c.net/user/themes/r2c"
-    ]
-  ],
-  "_from": "@gulp-sourcemaps/identity-map@1.0.1",
-  "_id": "@gulp-sourcemaps/identity-map@1.0.1",
-  "_inBundle": false,
-  "_integrity": "sha1-z6I7xYQPkQTOMqZedNt+epdLvuE=",
-  "_location": "/@gulp-sourcemaps/identity-map",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "version",
-    "registry": true,
-    "raw": "@gulp-sourcemaps/identity-map@1.0.1",
-    "name": "@gulp-sourcemaps/identity-map",
-    "escapedName": "@gulp-sourcemaps%2fidentity-map",
-    "scope": "@gulp-sourcemaps",
-    "rawSpec": "1.0.1",
-    "saveSpec": null,
-    "fetchSpec": "1.0.1"
-  },
-  "_requiredBy": [
-    "/gulp-sourcemaps"
-  ],
-  "_resolved": "https://registry.npmjs.org/@gulp-sourcemaps/identity-map/-/identity-map-1.0.1.tgz",
-  "_spec": "1.0.1",
-  "_where": "/mnt/data/Sites/r2c.net/user/themes/r2c",
-  "author": {
-    "name": "Gulp-sourcemaps Team"
-  },
-  "bugs": {
-    "url": "https://github.com/gulp-sourcemaps/identity-map/issues"
-  },
-  "contributors": [
-    {
-      "name": "Blaine Bublitz",
-      "email": "blaine.bublitz@gmail.com"
-    }
-  ],
-  "dependencies": {
-    "acorn": "^5.0.3",
-    "css": "^2.2.1",
-    "normalize-path": "^2.1.1",
-    "source-map": "^0.5.6",
-    "through2": "^2.0.3"
-  },
-  "description": "Gulp plugin for generating an identity sourcemap for a file.",
-  "devDependencies": {
-    "eslint": "^1.7.3",
-    "eslint-config-gulp": "^2.0.0",
-    "expect": "^1.19.0",
-    "istanbul": "^0.4.3",
-    "istanbul-coveralls": "^1.0.3",
-    "jscs": "^2.3.5",
-    "jscs-preset-gulp": "^1.0.0",
-    "mississippi": "^1.3.0",
-    "mocha": "^2.4.5",
-    "vinyl": "^2.0.1"
-  },
-  "engines": {
-    "node": ">= 0.10"
-  },
-  "files": [
-    "LICENSE",
-    "index.js",
-    "lib"
-  ],
-  "homepage": "https://github.com/gulp-sourcemaps/identity-map#readme",
-  "keywords": [
-    "sourcemap",
-    "identity",
-    "generate",
-    "stream"
-  ],
-  "license": "MIT",
-  "main": "index.js",
-  "name": "@gulp-sourcemaps/identity-map",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/gulp-sourcemaps/identity-map.git"
-  },
-  "scripts": {
-    "cover": "istanbul cover _mocha --report lcovonly",
-    "coveralls": "npm run cover && istanbul-coveralls",
-    "lint": "eslint . && jscs index.js test/index.js lib/",
-    "pretest": "npm run lint",
-    "test": "mocha --async-only"
-  },
-  "version": "1.0.1"
-}

user/themes/r2c/node_modules/@gulp-sourcemaps/map-sources/LICENSE

@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2017 Blaine Bublitz <blaine.bublitz@gmail.com>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

user/themes/r2c/node_modules/@gulp-sourcemaps/map-sources/README.md

@@ -1,52 +0,0 @@
-# @gulp-sourcemaps/map-sources
-
-[![NPM version][npm-image]][npm-url] [![Downloads][downloads-image]][npm-url] [![Build Status][travis-image]][travis-url] [![AppVeyor Build Status][appveyor-image]][appveyor-url] [![Coveralls Status][coveralls-image]][coveralls-url]
-
-Gulp plugin for mapping sources of a sourcemap.
-
-## Example
-
-```js
-var mapSources = require('@gulp-sourcemaps/map-sources');
-
-gulp.src(...)
-  .pipe(sourcemaps.init())
-  .pipe(mapSources(function(sourcePath, file) {
-    return '../' + sourcePath;
-  }))
-  .pipe(sourcemaps.write())
-  .pipe(gulp.dest(...))
-```
-
-## API
-
-### `mapSources(mapFn)`
-
-Takes a map function as the only argument. Returns an `objectMode` Transform stream.
-
-#### `mapFn(sourcePath, file)`
-
-The map function is called once per value of the `sources` array of a `sourceMap` attached to each [`Vinyl`][vinyl-url] object passed through the stream.  The map function is called with the `sourcePath` string from the `sources` array and the `file` object it originated from.  The return value replaces the original value in the array.
-
-If a `Vinyl` object doesn't have a `sourceMap` or `sourceMap.sources` property, the file is passed through the stream without having the `mapFn` called.
-
-All `sources` are normalized to use `/` instead of `\\` as path separators.
-
-## License
-
-MIT
-
-[vinyl-url]: https://github.com/gulpjs/vinyl
-
-[downloads-image]: http://img.shields.io/npm/dm/@gulp-sourcemaps/map-sources.svg
-[npm-url]: https://npmjs.org/package/@gulp-sourcemaps/map-sources
-[npm-image]: http://img.shields.io/npm/v/@gulp-sourcemaps/map-sources.svg
-
-[travis-url]: https://travis-ci.org/gulp-sourcemaps/map-sources
-[travis-image]: http://img.shields.io/travis/gulp-sourcemaps/map-sources.svg?label=travis-ci
-
-[appveyor-url]: https://ci.appveyor.com/project/phated/map-sources
-[appveyor-image]: https://img.shields.io/appveyor/ci/phated/map-sources.svg?label=appveyor
-
-[coveralls-url]: https://coveralls.io/r/gulp-sourcemaps/map-sources
-[coveralls-image]: http://img.shields.io/coveralls/gulp-sourcemaps/map-sources.svg

user/themes/r2c/node_modules/@gulp-sourcemaps/map-sources/index.js

@@ -1,30 +0,0 @@
-'use strict';
-
-var through = require('through2');
-var normalize = require('normalize-path');
-
-function mapSources(mapFn) {
-
-  function transform(file, _, cb) {
-    if (!file.sourceMap || !file.sourceMap.sources) {
-      return cb(null, file);
-    }
-
-    function mapper(sourcePath) {
-      var result = sourcePath;
-      if (typeof mapFn === 'function') {
-        result = mapFn(sourcePath, file);
-      }
-
-      return normalize(result);
-    }
-
-    file.sourceMap.sources = file.sourceMap.sources.map(mapper);
-
-    cb(null, file);
-  }
-
-  return through.obj(transform);
-}
-
-module.exports = mapSources;

user/themes/r2c/node_modules/@gulp-sourcemaps/map-sources/package.json

@@ -1,88 +0,0 @@
-{
-  "_args": [
-    [
-      "@gulp-sourcemaps/map-sources@1.0.0",
-      "/mnt/data/Sites/r2c.net/user/themes/r2c"
-    ]
-  ],
-  "_from": "@gulp-sourcemaps/map-sources@1.0.0",
-  "_id": "@gulp-sourcemaps/map-sources@1.0.0",
-  "_inBundle": false,
-  "_integrity": "sha1-iQrnxdjId/bThIYCFazp1+yUW9o=",
-  "_location": "/@gulp-sourcemaps/map-sources",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "version",
-    "registry": true,
-    "raw": "@gulp-sourcemaps/map-sources@1.0.0",
-    "name": "@gulp-sourcemaps/map-sources",
-    "escapedName": "@gulp-sourcemaps%2fmap-sources",
-    "scope": "@gulp-sourcemaps",
-    "rawSpec": "1.0.0",
-    "saveSpec": null,
-    "fetchSpec": "1.0.0"
-  },
-  "_requiredBy": [
-    "/gulp-sourcemaps"
-  ],
-  "_resolved": "https://registry.npmjs.org/@gulp-sourcemaps/map-sources/-/map-sources-1.0.0.tgz",
-  "_spec": "1.0.0",
-  "_where": "/mnt/data/Sites/r2c.net/user/themes/r2c",
-  "author": {
-    "name": "Gulp-sourcemaps Team"
-  },
-  "bugs": {
-    "url": "https://github.com/gulp-sourcemaps/map-sources/issues"
-  },
-  "contributors": [
-    {
-      "name": "Blaine Bublitz",
-      "email": "blaine.bublitz@gmail.com"
-    }
-  ],
-  "dependencies": {
-    "normalize-path": "^2.0.1",
-    "through2": "^2.0.3"
-  },
-  "description": "Gulp plugin for mapping sources of a sourcemap.",
-  "devDependencies": {
-    "eslint": "^1.7.3",
-    "eslint-config-gulp": "^2.0.0",
-    "expect": "^1.19.0",
-    "istanbul": "^0.4.3",
-    "istanbul-coveralls": "^1.0.3",
-    "jscs": "^2.3.5",
-    "jscs-preset-gulp": "^1.0.0",
-    "mississippi": "^1.3.0",
-    "mocha": "^2.4.5",
-    "vinyl": "^2.0.1"
-  },
-  "engines": {
-    "node": ">= 0.10"
-  },
-  "files": [
-    "LICENSE",
-    "index.js"
-  ],
-  "homepage": "https://github.com/gulp-sourcemaps/map-sources#readme",
-  "keywords": [
-    "sourcemap",
-    "sources",
-    "stream"
-  ],
-  "license": "MIT",
-  "main": "index.js",
-  "name": "@gulp-sourcemaps/map-sources",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/gulp-sourcemaps/map-sources.git"
-  },
-  "scripts": {
-    "cover": "istanbul cover _mocha --report lcovonly",
-    "coveralls": "npm run cover && istanbul-coveralls",
-    "lint": "eslint . && jscs index.js test/",
-    "pretest": "npm run lint",
-    "test": "mocha --async-only"
-  },
-  "version": "1.0.0"
-}

user/themes/r2c/node_modules/abbrev/LICENSE

@@ -1,46 +0,0 @@
-This software is dual-licensed under the ISC and MIT licenses.
-You may use this software under EITHER of the following licenses.
-
-----------
-
-The ISC License
-
-Copyright (c) Isaac Z. Schlueter and Contributors
-
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
-IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-----------
-
-Copyright Isaac Z. Schlueter and Contributors
-All rights reserved.
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.

user/themes/r2c/node_modules/abbrev/README.md

@@ -1,23 +0,0 @@
-# abbrev-js
-
-Just like [ruby's Abbrev](http://apidock.com/ruby/Abbrev).
-
-Usage:
-
-    var abbrev = require("abbrev");
-    abbrev("foo", "fool", "folding", "flop");
-    
-    // returns:
-    { fl: 'flop'
-    , flo: 'flop'
-    , flop: 'flop'
-    , fol: 'folding'
-    , fold: 'folding'
-    , foldi: 'folding'
-    , foldin: 'folding'
-    , folding: 'folding'
-    , foo: 'foo'
-    , fool: 'fool'
-    }
-
-This is handy for command-line scripts, or other cases where you want to be able to accept shorthands.

user/themes/r2c/node_modules/abbrev/abbrev.js

@@ -1,61 +0,0 @@
-module.exports = exports = abbrev.abbrev = abbrev
-
-abbrev.monkeyPatch = monkeyPatch
-
-function monkeyPatch () {
-  Object.defineProperty(Array.prototype, 'abbrev', {
-    value: function () { return abbrev(this) },
-    enumerable: false, configurable: true, writable: true
-  })
-
-  Object.defineProperty(Object.prototype, 'abbrev', {
-    value: function () { return abbrev(Object.keys(this)) },
-    enumerable: false, configurable: true, writable: true
-  })
-}
-
-function abbrev (list) {
-  if (arguments.length !== 1 || !Array.isArray(list)) {
-    list = Array.prototype.slice.call(arguments, 0)
-  }
-  for (var i = 0, l = list.length, args = [] ; i < l ; i ++) {
-    args[i] = typeof list[i] === "string" ? list[i] : String(list[i])
-  }
-
-  // sort them lexicographically, so that they're next to their nearest kin
-  args = args.sort(lexSort)
-
-  // walk through each, seeing how much it has in common with the next and previous
-  var abbrevs = {}
-    , prev = ""
-  for (var i = 0, l = args.length ; i < l ; i ++) {
-    var current = args[i]
-      , next = args[i + 1] || ""
-      , nextMatches = true
-      , prevMatches = true
-    if (current === next) continue
-    for (var j = 0, cl = current.length ; j < cl ; j ++) {
-      var curChar = current.charAt(j)
-      nextMatches = nextMatches && curChar === next.charAt(j)
-      prevMatches = prevMatches && curChar === prev.charAt(j)
-      if (!nextMatches && !prevMatches) {
-        j ++
-        break
-      }
-    }
-    prev = current
-    if (j === cl) {
-      abbrevs[current] = current
-      continue
-    }
-    for (var a = current.substr(0, j) ; j <= cl ; j ++) {
-      abbrevs[a] = current
-      a += current.charAt(j)
-    }
-  }
-  return abbrevs
-}
-
-function lexSort (a, b) {
-  return a === b ? 0 : a > b ? 1 : -1
-}

user/themes/r2c/node_modules/abbrev/package.json

@@ -1,60 +0,0 @@
-{
-  "_args": [
-    [
-      "abbrev@1.1.1",
-      "/mnt/data/Sites/r2c.net/user/themes/r2c"
-    ]
-  ],
-  "_development": true,
-  "_from": "abbrev@1.1.1",
-  "_id": "abbrev@1.1.1",
-  "_inBundle": false,
-  "_integrity": "sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==",
-  "_location": "/abbrev",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "version",
-    "registry": true,
-    "raw": "abbrev@1.1.1",
-    "name": "abbrev",
-    "escapedName": "abbrev",
-    "rawSpec": "1.1.1",
-    "saveSpec": null,
-    "fetchSpec": "1.1.1"
-  },
-  "_requiredBy": [
-    "/nopt"
-  ],
-  "_resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
-  "_spec": "1.1.1",
-  "_where": "/mnt/data/Sites/r2c.net/user/themes/r2c",
-  "author": {
-    "name": "Isaac Z. Schlueter",
-    "email": "i@izs.me"
-  },
-  "bugs": {
-    "url": "https://github.com/isaacs/abbrev-js/issues"
-  },
-  "description": "Like ruby's abbrev module, but in js",
-  "devDependencies": {
-    "tap": "^10.1"
-  },
-  "files": [
-    "abbrev.js"
-  ],
-  "homepage": "https://github.com/isaacs/abbrev-js#readme",
-  "license": "ISC",
-  "main": "abbrev.js",
-  "name": "abbrev",
-  "repository": {
-    "type": "git",
-    "url": "git+ssh://git@github.com/isaacs/abbrev-js.git"
-  },
-  "scripts": {
-    "postpublish": "git push origin --all; git push origin --tags",
-    "postversion": "npm publish",
-    "preversion": "npm test",
-    "test": "tap test.js --100"
-  },
-  "version": "1.1.1"
-}

user/themes/r2c/node_modules/acorn/AUTHORS

@@ -1,75 +0,0 @@
-List of Acorn contributors. Updated before every release.
-
-Adrian Heine
-Adrian Rakovsky
-Alistair Braidwood
-Amila Welihinda
-Andres Suarez
-Angelo
-Aparajita Fishman
-Arian Stolwijk
-Artem Govorov
-Boopesh Mahendran
-Bradley Heinz
-Brandon Mills
-Charles Hughes
-Charmander
-Conrad Irwin
-Daniel Tschinder
-David Bonnet
-Domenico Matteo
-ehmicky
-Felix Maier
-Forbes Lindesay
-Gilad Peleg
-impinball
-Ingvar Stepanyan
-Jackson Ray Hamilton
-Jesse McCarthy
-Jiaxing Wang
-Joel Kemp
-Johannes Herr
-John-David Dalton
-Jordan Klassen
-Jürg Lehni
-Kai Cataldo
-keeyipchan
-Keheliya Gallaba
-Kevin Irish
-Kevin Kwok
-krator
-laosb
-Marek
-Marijn Haverbeke
-Martin Carlberg
-Mat Garcia
-Mathias Bynens
-Mathieu 'p01' Henri
-Matthew Bastien
-Max Schaefer
-Max Zerzouri
-Mihai Bazon
-Mike Rennie
-naoh
-Nicholas C. Zakas
-Nick Fitzgerald
-Olivier Thomann
-Oskar Schöldström
-Paul Harper
-Peter Rust
-PlNG
-Prayag Verma
-ReadmeCritic
-r-e-d
-Richard Gibson
-Rich Harris
-Sebastian McKenzie
-Shahar Soel
-Sheel Bedi
-Simen Bekkhus
-Teddy Katz
-Timothy Gu
-Toru Nagashima
-Victor Homyakov
-Wexpo Lyu
-zsjforcn

user/themes/r2c/node_modules/acorn/CHANGELOG.md

@@ -1,454 +0,0 @@
-## 5.5.3 (2018-03-08)
-
-### Bug fixes
-
-A _second_ republish of the code in 5.5.1, this time with yarn, to hopefully get valid timestamps.
-
-## 5.5.2 (2018-03-08)
-
-### Bug fixes
-
-A republish of the code in 5.5.1 in an attempt to solve an issue with the file timestamps in the npm package being 0.
-
-## 5.5.2 (2018-03-08)
-
-### Bug fixes
-
-A republish of the code in 5.5.1 in an attempt to solve an issue with the file timestamps in the npm package being 0.
-
-## 5.5.1 (2018-03-06)
-
-### Bug fixes
-
-Fix regression in walker causing property values in object patterns to be walked as expressions.
-
-Fix misleading error message for octal escapes in template strings.
-
-## 5.5.0 (2018-02-27)
-
-### Bug fixes
-
-Support object spread in the AST walker.
-
-### New features
-
-The identifier character categorization is now based on Unicode version 10.
-
-Acorn will now validate the content of regular expressions, including new ES9 features.
-
-## 5.4.1 (2018-02-02)
-
-### Bug fixes
-
-5.4.0 somehow accidentally included an old version of walk.js.
-
-## 5.4.0 (2018-02-01)
-
-### Bug fixes
-
-Disallow duplicate or escaped flags on regular expressions.
-
-Disallow octal escapes in strings in strict mode.
-
-### New features
-
-Add support for async iteration.
-
-Add support for object spread and rest.
-
-## 5.3.0 (2017-12-28)
-
-### Bug fixes
-
-Fix parsing of floating point literals with leading zeroes in loose mode.
-
-Allow duplicate property names in object patterns.
-
-Don't allow static class methods named `prototype`.
-
-Disallow async functions directly under `if` or `else`.
-
-Parse right-hand-side of `for`/`of` as an assignment expression.
-
-Stricter parsing of `for`/`in`.
-
-Don't allow unicode escapes in contextual keywords.
-
-### New features
-
-Parsing class members was factored into smaller methods to allow plugins to hook into it.
-
-## 5.2.1 (2017-10-30)
-
-### Bug fixes
-
-Fix a token context corruption bug.
-
-## 5.2.0 (2017-10-30)
-
-### Bug fixes
-
-Fix token context tracking for `class` and `function` in property-name position.
-
-Make sure `%*` isn't parsed as a valid operator.
-
-The `full` and `fullAncestor` walkers no longer visit nodes multiple times.
-
-Allow shorthand properties `get` and `set` to be followed by default values.
-
-Disallow `super` when not in callee or object position.
-
-### New features
-
-Support [`directive` property](https://github.com/estree/estree/compare/b3de58c9997504d6fba04b72f76e6dd1619ee4eb...1da8e603237144f44710360f8feb7a9977e905e0) on directive expression statements.
-
-## 5.1.2 (2017-09-04)
-
-### Bug fixes
-
-Disable parsing of legacy HTML-style comments in modules.
-
-Fix parsing of async methods whose names are keywords.
-
-## 5.1.1 (2017-07-06)
-
-### Bug fixes
-
-Fix problem with disambiguating regexp and division after a class.
-
-## 5.1.0 (2017-07-05)
-
-### Bug fixes
-
-Fix tokenizing of regexps in an object-desctructuring `for`/`of` loop and after `yield`.
-
-Parse zero-prefixed numbers with non-octal digits as decimal.
-
-Allow object/array patterns in rest parameters.
-
-Don't error when `yield` is used as a property name.
-
-Allow `async` as a shorthand object property.
-
-Make the ES module version of the loose parser actually work.
-
-### New features
-
-Implement the [template literal revision proposal](https://github.com/tc39/proposal-template-literal-revision) for ES9.
-
-New walker functions `full` and `fullAncestor`.
-
-## 5.0.3 (2017-04-01)
-
-### Bug fixes
-
-Fix spurious duplicate variable definition errors for named functions.
-
-## 5.0.2 (2017-03-30)
-
-### Bug fixes
-
-A binary operator after a parenthesized arrow expression is no longer incorrectly treated as an error.
-
-## 5.0.0 (2017-03-28)
-
-### Bug fixes
-
-Raise an error for duplicated lexical bindings.
-
-Fix spurious error when an assignement expression occurred after a spread expression.
-
-Accept regular expressions after `of` (in `for`/`of`), `yield` (in a generator), and braced arrow functions.
-
-Allow labels in front or `var` declarations, even in strict mode.
-
-### Breaking changes
-
-Parse declarations following `export default` as declaration nodes, not expressions. This means that class and function declarations nodes can now have `null` as their `id`.
-
-## 4.0.11 (2017-02-07)
-
-### Bug fixes
-
-Allow all forms of member expressions to be parenthesized as lvalue.
-
-## 4.0.10 (2017-02-07)
-
-### Bug fixes
-
-Don't expect semicolons after default-exported functions or classes,
-even when they are expressions.
-
-Check for use of `'use strict'` directives in non-simple parameter
-functions, even when already in strict mode.
-
-## 4.0.9 (2017-02-06)
-
-### Bug fixes
-
-Fix incorrect error raised for parenthesized simple assignment
-targets, so that `(x) = 1` parses again.
-
-## 4.0.8 (2017-02-03)
-
-### Bug fixes
-
-Solve spurious parenthesized pattern errors by temporarily erring on
-the side of accepting programs that our delayed errors don't handle
-correctly yet.
-
-## 4.0.7 (2017-02-02)
-
-### Bug fixes
-
-Accept invalidly rejected code like `(x).y = 2` again.
-
-Don't raise an error when a function _inside_ strict code has a
-non-simple parameter list.
-
-## 4.0.6 (2017-02-02)
-
-### Bug fixes
-
-Fix exponential behavior (manifesting itself as a complete hang for
-even relatively small source files) introduced by the new 'use strict'
-check.
-
-## 4.0.5 (2017-02-02)
-
-### Bug fixes
-
-Disallow parenthesized pattern expressions.
-
-Allow keywords as export names.
-
-Don't allow the `async` keyword to be parenthesized.
-
-Properly raise an error when a keyword contains a character escape.
-
-Allow `"use strict"` to appear after other string literal expressions.
-
-Disallow labeled declarations.
-
-## 4.0.4 (2016-12-19)
-
-### Bug fixes
-
-Fix issue with loading acorn_loose.js with an AMD loader.
-
-Fix crash when `export` was followed by a keyword that can't be
-exported.
-
-## 4.0.3 (2016-08-16)
-
-### Bug fixes
-
-Allow regular function declarations inside single-statement `if`
-branches in loose mode. Forbid them entirely in strict mode.
-
-Properly parse properties named `async` in ES2017 mode.
-
-Fix bug where reserved words were broken in ES2017 mode.
-
-## 4.0.2 (2016-08-11)
-
-### Bug fixes
-
-Don't ignore period or 'e' characters after octal numbers.
-
-Fix broken parsing for call expressions in default parameter values
-of arrow functions.
-
-## 4.0.1 (2016-08-08)
-
-### Bug fixes
-
-Fix false positives in duplicated export name errors.
-
-## 4.0.0 (2016-08-07)
-
-### Breaking changes
-
-The default `ecmaVersion` option value is now 7.
-
-A number of internal method signatures changed, so plugins might need
-to be updated.
-
-### Bug fixes
-
-The parser now raises errors on duplicated export names.
-
-`arguments` and `eval` can now be used in shorthand properties.
-
-Duplicate parameter names in non-simple argument lists now always
-produce an error.
-
-### New features
-
-The `ecmaVersion` option now also accepts year-style version numbers
-(2015, etc).
-
-Support for `async`/`await` syntax when `ecmaVersion` is >= 8.
-
-Support for trailing commas in call expressions when `ecmaVersion`
-is >= 8.
-
-## 3.3.0 (2016-07-25)
-
-### Bug fixes
-
-Fix bug in tokenizing of regexp operator after a function declaration.
-
-Fix parser crash when parsing an array pattern with a hole.
-
-### New features
-
-Implement check against complex argument lists in functions that
-enable strict mode in ES7.
-
-## 3.2.0 (2016-06-07)
-
-### Bug fixes
-
-Improve handling of lack of unicode regexp support in host
-environment.
-
-Properly reject shorthand properties whose name is a keyword.
-
-Don't crash when the loose parser is called without options object.
-
-### New features
-
-Visitors created with `visit.make` now have their base as _prototype_,
-rather than copying properties into a fresh object.
-
-Make it possible to use `visit.ancestor` with a walk state.
-
-## 3.1.0 (2016-04-18)
-
-### Bug fixes
-
-Fix issue where the loose parser created invalid TemplateElement nodes
-for unclosed template literals.
-
-Properly tokenize the division operator directly after a function
-expression.
-
-Allow trailing comma in destructuring arrays.
-
-### New features
-
-The walker now allows defining handlers for `CatchClause` nodes.
-
-## 3.0.4 (2016-02-25)
-
-### Fixes
-
-Allow update expressions as left-hand-side of the ES7 exponential
-operator.
-
-## 3.0.2 (2016-02-10)
-
-### Fixes
-
-Fix bug that accidentally made `undefined` a reserved word when
-parsing ES7.
-
-## 3.0.0 (2016-02-10)
-
-### Breaking changes
-
-The default value of the `ecmaVersion` option is now 6 (used to be 5).
-
-Support for comprehension syntax (which was dropped from the draft
-spec) has been removed.
-
-### Fixes
-
-`let` and `yield` are now “contextual keywords”, meaning you can
-mostly use them as identifiers in ES5 non-strict code.
-
-A parenthesized class or function expression after `export default` is
-now parsed correctly.
-
-### New features
-
-When `ecmaVersion` is set to 7, Acorn will parse the exponentiation
-operator (`**`).
-
-The identifier character ranges are now based on Unicode 8.0.0.
-
-Plugins can now override the `raiseRecoverable` method to override the
-way non-critical errors are handled.
-
-## 2.7.0 (2016-01-04)
-
-### Fixes
-
-Stop allowing rest parameters in setters.
-
-Make sure the loose parser always attaches a `local` property to
-`ImportNamespaceSpecifier` nodes.
-
-Disallow `y` rexexp flag in ES5.
-
-Disallow `\00` and `\000` escapes in strict mode.
-
-Raise an error when an import name is a reserved word.
-
-## 2.6.4 (2015-11-12)
-
-### Fixes
-
-Fix crash in loose parser when parsing invalid object pattern.
-
-### New features
-
-Support plugins in the loose parser.
-
-## 2.6.2 (2015-11-10)
-
-### Fixes
-
-Don't crash when no options object is passed.
-
-## 2.6.0 (2015-11-09)
-
-### Fixes
-
-Add `await` as a reserved word in module sources.
-
-Disallow `yield` in a parameter default value for a generator.
-
-Forbid using a comma after a rest pattern in an array destructuring.
-
-### New features
-
-Support parsing stdin in command-line tool.
-
-## 2.5.2 (2015-10-27)
-
-### Fixes
-
-Fix bug where the walker walked an exported `let` statement as an
-expression.
-
-## 2.5.0 (2015-10-27)
-
-### Fixes
-
-Fix tokenizer support in the command-line tool.
-
-In the loose parser, don't allow non-string-literals as import
-sources.
-
-Stop allowing `new.target` outside of functions.
-
-Remove legacy `guard` and `guardedHandler` properties from try nodes.
-
-Stop allowing multiple `__proto__` properties on an object literal in
-strict mode.
-
-Don't allow rest parameters to be non-identifier patterns.
-
-Check for duplicate paramter names in arrow functions.

user/themes/r2c/node_modules/acorn/LICENSE

@@ -1,19 +0,0 @@
-Copyright (C) 2012-2018 by various contributors (see AUTHORS)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

user/themes/r2c/node_modules/acorn/README.md

@@ -1,465 +0,0 @@
-# Acorn
-
-[![Build Status](https://travis-ci.org/acornjs/acorn.svg?branch=master)](https://travis-ci.org/acornjs/acorn)
-[![NPM version](https://img.shields.io/npm/v/acorn.svg)](https://www.npmjs.com/package/acorn)
-[![CDNJS](https://img.shields.io/cdnjs/v/acorn.svg)](https://cdnjs.com/libraries/acorn)  
-[Author funding status: ![maintainer happiness](https://marijnhaverbeke.nl/fund/status_s.png?force)](https://marijnhaverbeke.nl/fund/)
-
-A tiny, fast JavaScript parser, written completely in JavaScript.
-
-## Community
-
-Acorn is open source software released under an
-[MIT license](https://github.com/acornjs/acorn/blob/master/LICENSE).
-
-You are welcome to
-[report bugs](https://github.com/acornjs/acorn/issues) or create pull
-requests on [github](https://github.com/acornjs/acorn). For questions
-and discussion, please use the
-[Tern discussion forum](https://discuss.acornjs.net).
-
-## Installation
-
-The easiest way to install acorn is with [`npm`][npm].
-
-[npm]: https://www.npmjs.com/
-
-```sh
-npm install acorn
-```
-
-Alternately, you can download the source and build acorn yourself:
-
-```sh
-git clone https://github.com/acornjs/acorn.git
-cd acorn
-npm install
-npm run build
-```
-
-## Components
-
-When run in a CommonJS (node.js) or AMD environment, exported values
-appear in the interfaces exposed by the individual files, as usual.
-When loaded in the browser (Acorn works in any JS-enabled browser more
-recent than IE5) without any kind of module management, a single
-global object `acorn` will be defined, and all the exported properties
-will be added to that.
-
-### Main parser
-
-This is implemented in `dist/acorn.js`, and is what you get when you
-`require("acorn")` in node.js.
-
-**parse**`(input, options)` is used to parse a JavaScript program.
-The `input` parameter is a string, `options` can be undefined or an
-object setting some of the options listed below. The return value will
-be an abstract syntax tree object as specified by the
-[ESTree spec][estree].
-
-When  encountering   a  syntax   error,  the   parser  will   raise  a
-`SyntaxError` object with a meaningful  message. The error object will
-have a `pos` property that indicates the character offset at which the
-error occurred,  and a `loc`  object that contains a  `{line, column}`
-object referring to that same position.
-
-[estree]: https://github.com/estree/estree
-
-- **ecmaVersion**: Indicates the ECMAScript version to parse. Must be
-  either 3, 5, 6 (2015), 7 (2016), 8 (2017), or 9 (2018, partial
-  support). This influences support for strict mode, the set of
-  reserved words, and support for new syntax features. Default is 7.
-
-  **NOTE**: Only 'stage 4' (finalized) ECMAScript features are being
-  implemented by Acorn.
-
-- **sourceType**: Indicate the mode the code should be parsed in. Can be
-  either `"script"` or `"module"`. This influences global strict mode
-  and parsing of `import` and `export` declarations.
-
-- **onInsertedSemicolon**: If given a callback, that callback will be
-  called whenever a missing semicolon is inserted by the parser. The
-  callback will be given the character offset of the point where the
-  semicolon is inserted as argument, and if `locations` is on, also a
-  `{line, column}` object representing this position.
-
-- **onTrailingComma**: Like `onInsertedSemicolon`, but for trailing
-  commas.
-
-- **allowReserved**: If `false`, using a reserved word will generate
-  an error. Defaults to `true` for `ecmaVersion` 3, `false` for higher
-  versions. When given the value `"never"`, reserved words and
-  keywords can also not be used as property names (as in Internet
-  Explorer's old parser).
-
-- **allowReturnOutsideFunction**: By default, a return statement at
-  the top level raises an error. Set this to `true` to accept such
-  code.
-
-- **allowImportExportEverywhere**: By default, `import` and `export`
-  declarations can only appear at a program's top level. Setting this
-  option to `true` allows them anywhere where a statement is allowed.
-
-- **allowHashBang**: When this is enabled (off by default), if the
-  code starts with the characters `#!` (as in a shellscript), the
-  first line will be treated as a comment.
-
-- **locations**: When `true`, each node has a `loc` object attached
-  with `start` and `end` subobjects, each of which contains the
-  one-based line and zero-based column numbers in `{line, column}`
-  form. Default is `false`.
-
-- **onToken**: If a function is passed for this option, each found
-  token will be passed in same format as tokens returned from
-  `tokenizer().getToken()`.
-
-  If array is passed, each found token is pushed to it.
-
-  Note that you are not allowed to call the parser from the
-  callback—that will corrupt its internal state.
-
-- **onComment**: If a function is passed for this option, whenever a
-  comment is encountered the function will be called with the
-  following parameters:
-
-  - `block`: `true` if the comment is a block comment, false if it
-    is a line comment.
-  - `text`: The content of the comment.
-  - `start`: Character offset of the start of the comment.
-  - `end`: Character offset of the end of the comment.
-
-  When the `locations` options is on, the `{line, column}` locations
-  of the comment’s start and end are passed as two additional
-  parameters.
-
-  If array is passed for this option, each found comment is pushed
-  to it as object in Esprima format:
-
-  ```javascript
-  {
-    "type": "Line" | "Block",
-    "value": "comment text",
-    "start": Number,
-    "end": Number,
-    // If `locations` option is on:
-    "loc": {
-      "start": {line: Number, column: Number}
-      "end": {line: Number, column: Number}
-    },
-    // If `ranges` option is on:
-    "range": [Number, Number]
-  }
-  ```
-
-  Note that you are not allowed to call the parser from the
-  callback—that will corrupt its internal state.
-
-- **ranges**: Nodes have their start and end characters offsets
-  recorded in `start` and `end` properties (directly on the node,
-  rather than the `loc` object, which holds line/column data. To also
-  add a [semi-standardized][range] `range` property holding a
-  `[start, end]` array with the same numbers, set the `ranges` option
-  to `true`.
-
-- **program**: It is possible to parse multiple files into a single
-  AST by passing the tree produced by parsing the first file as the
-  `program` option in subsequent parses. This will add the toplevel
-  forms of the parsed file to the "Program" (top) node of an existing
-  parse tree.
-
-- **sourceFile**: When the `locations` option is `true`, you can pass
-  this option to add a `source` attribute in every node’s `loc`
-  object. Note that the contents of this option are not examined or
-  processed in any way; you are free to use whatever format you
-  choose.
-
-- **directSourceFile**: Like `sourceFile`, but a `sourceFile` property
-  will be added (regardless of the `location` option) directly to the
-  nodes, rather than the `loc` object.
-
-- **preserveParens**: If this option is `true`, parenthesized expressions
-  are represented by (non-standard) `ParenthesizedExpression` nodes
-  that have a single `expression` property containing the expression
-  inside parentheses.
-
-[range]: https://bugzilla.mozilla.org/show_bug.cgi?id=745678
-
-**parseExpressionAt**`(input, offset, options)` will parse a single
-expression in a string, and return its AST. It will not complain if
-there is more of the string left after the expression.
-
-**getLineInfo**`(input, offset)` can be used to get a `{line,
-column}` object for a given program string and character offset.
-
-**tokenizer**`(input, options)` returns an object with a `getToken`
-method that can be called repeatedly to get the next token, a `{start,
-end, type, value}` object (with added `loc` property when the
-`locations` option is enabled and `range` property when the `ranges`
-option is enabled). When the token's type is `tokTypes.eof`, you
-should stop calling the method, since it will keep returning that same
-token forever.
-
-In ES6 environment, returned result can be used as any other
-protocol-compliant iterable:
-
-```javascript
-for (let token of acorn.tokenizer(str)) {
-  // iterate over the tokens
-}
-
-// transform code to array of tokens:
-var tokens = [...acorn.tokenizer(str)];
-```
-
-**tokTypes** holds an object mapping names to the token type objects
-that end up in the `type` properties of tokens.
-
-#### Note on using with [Escodegen][escodegen]
-
-Escodegen supports generating comments from AST, attached in
-Esprima-specific format. In order to simulate same format in
-Acorn, consider following example:
-
-```javascript
-var comments = [], tokens = [];
-
-var ast = acorn.parse('var x = 42; // answer', {
-	// collect ranges for each node
-	ranges: true,
-	// collect comments in Esprima's format
-	onComment: comments,
-	// collect token ranges
-	onToken: tokens
-});
-
-// attach comments using collected information
-escodegen.attachComments(ast, comments, tokens);
-
-// generate code
-console.log(escodegen.generate(ast, {comment: true}));
-// > 'var x = 42;    // answer'
-```
-
-[escodegen]: https://github.com/estools/escodegen
-
-### dist/acorn_loose.js ###
-
-This file implements an error-tolerant parser. It exposes a single
-function. The loose parser is accessible in node.js via `require("acorn/dist/acorn_loose")`.
-
-**parse_dammit**`(input, options)` takes the same arguments and
-returns the same syntax tree as the `parse` function in `acorn.js`,
-but never raises an error, and will do its best to parse syntactically
-invalid code in as meaningful a way as it can. It'll insert identifier
-nodes with name `"✖"` as placeholders in places where it can't make
-sense of the input. Depends on `acorn.js`, because it uses the same
-tokenizer.
-
-### dist/walk.js ###
-
-Implements an abstract syntax tree walker. Will store its interface in
-`acorn.walk` when loaded without a module system.
-
-**simple**`(node, visitors, base, state)` does a 'simple' walk over
-a tree. `node` should be the AST node to walk, and `visitors` an
-object with properties whose names correspond to node types in the
-[ESTree spec][estree]. The properties should contain functions
-that will be called with the node object and, if applicable the state
-at that point. The last two arguments are optional. `base` is a walker
-algorithm, and `state` is a start state. The default walker will
-simply visit all statements and expressions and not produce a
-meaningful state. (An example of a use of state is to track scope at
-each point in the tree.)
-
-```js
-const acorn = require("acorn")
-const walk = require("acorn/dist/walk")
-
-walk.simple(acorn.parse("let x = 10"), {
-  Literal(node) {
-    console.log(`Found a literal: ${node.value}`)
-  }
-})
-```
-
-**ancestor**`(node, visitors, base, state)` does a 'simple' walk over
-a tree, building up an array of ancestor nodes (including the current node)
-and passing the array to the callbacks as a third parameter.
-
-```js
-const acorn = require("acorn")
-const walk = require("acorn/dist/walk")
-
-walk.ancestor(acorn.parse("foo('hi')"), {
-  Literal(_, ancestors) {
-    console.log("This literal's ancestors are:",
-                ancestors.map(n => n.type))
-  }
-})
-```
-
-**recursive**`(node, state, functions, base)` does a 'recursive'
-walk, where the walker functions are responsible for continuing the
-walk on the child nodes of their target node. `state` is the start
-state, and `functions` should contain an object that maps node types
-to walker functions. Such functions are called with `(node, state, c)`
-arguments, and can cause the walk to continue on a sub-node by calling
-the `c` argument on it with `(node, state)` arguments. The optional
-`base` argument provides the fallback walker functions for node types
-that aren't handled in the `functions` object. If not given, the
-default walkers will be used.
-
-**make**`(functions, base)` builds a new walker object by using the
-walker functions in `functions` and filling in the missing ones by
-taking defaults from `base`.
-
-**full**`(node, callback, base, state)` does a 'full'
-walk over a tree, calling the callback with the arguments (node, state, type)
-for each node
-
-**fullAncestor**`(node, callback, base, state)` does a 'full' walk over
-a tree, building up an array of ancestor nodes (including the current node)
-and passing the array to the callbacks as a third parameter.
-
-```js
-const acorn = require("acorn")
-const walk = require("acorn/dist/walk")
-
-walk.full(acorn.parse("1 + 1"), node => {
-  console.log(`There's a ${node.type} node at ${node.ch}`)
-})
-```
-
-**findNodeAt**`(node, start, end, test, base, state)` tries to
-locate a node in a tree at the given start and/or end offsets, which
-satisfies the predicate `test`. `start` and `end` can be either `null`
-(as wildcard) or a number. `test` may be a string (indicating a node
-type) or a function that takes `(nodeType, node)` arguments and
-returns a boolean indicating whether this node is interesting. `base`
-and `state` are optional, and can be used to specify a custom walker.
-Nodes are tested from inner to outer, so if two nodes match the
-boundaries, the inner one will be preferred.
-
-**findNodeAround**`(node, pos, test, base, state)` is a lot like
-`findNodeAt`, but will match any node that exists 'around' (spanning)
-the given position.
-
-**findNodeAfter**`(node, pos, test, base, state)` is similar to
-`findNodeAround`, but will match all nodes *after* the given position
-(testing outer nodes before inner nodes).
-
-## Command line interface
-
-The `bin/acorn` utility can be used to parse a file from the command
-line. It accepts as arguments its input file and the following
-options:
-
-- `--ecma3|--ecma5|--ecma6|--ecma7|--ecma8|--ecma9`: Sets the ECMAScript version
-  to parse. Default is version 7.
-
-- `--module`: Sets the parsing mode to `"module"`. Is set to `"script"` otherwise.
-
-- `--locations`: Attaches a "loc" object to each node with "start" and
-  "end" subobjects, each of which contains the one-based line and
-  zero-based column numbers in `{line, column}` form.
-
-- `--allow-hash-bang`: If the code starts with the characters #! (as in a shellscript), the first line will be treated as a comment.
-
-- `--compact`: No whitespace is used in the AST output.
-
-- `--silent`: Do not output the AST, just return the exit status.
-
-- `--help`: Print the usage information and quit.
-
-The utility spits out the syntax tree as JSON data.
-
-## Build system
-
-Acorn is written in ECMAScript 6, as a set of small modules, in the
-project's `src` directory, and compiled down to bigger ECMAScript 3
-files in `dist` using [Browserify](http://browserify.org) and
-[Babel](http://babeljs.io/). If you are already using Babel, you can
-consider including the modules directly.
-
-The command-line test runner (`npm test`) uses the ES6 modules. The
-browser-based test page (`test/index.html`) uses the compiled modules.
-The `bin/build-acorn.js` script builds the latter from the former.
-
-If you are working on Acorn, you'll probably want to try the code out
-directly, without an intermediate build step. In your scripts, you can
-register the Babel require shim like this:
-
-    require("babel-core/register")
-
-That will allow you to directly `require` the ES6 modules.
-
-## Plugins
-
-Acorn is designed support allow plugins which, within reasonable
-bounds, redefine the way the parser works. Plugins can add new token
-types and new tokenizer contexts (if necessary), and extend methods in
-the parser object. This is not a clean, elegant API—using it requires
-an understanding of Acorn's internals, and plugins are likely to break
-whenever those internals are significantly changed. But still, it is
-_possible_, in this way, to create parsers for JavaScript dialects
-without forking all of Acorn. And in principle it is even possible to
-combine such plugins, so that if you have, for example, a plugin for
-parsing types and a plugin for parsing JSX-style XML literals, you
-could load them both and parse code with both JSX tags and types.
-
-A plugin should register itself by adding a property to
-`acorn.plugins`, which holds a function. Calling `acorn.parse`, a
-`plugins` option can be passed, holding an object mapping plugin names
-to configuration values (or just `true` for plugins that don't take
-options). After the parser object has been created, the initialization
-functions for the chosen plugins are called with `(parser,
-configValue)` arguments. They are expected to use the `parser.extend`
-method to extend parser methods. For example, the `readToken` method
-could be extended like this:
-
-```javascript
-parser.extend("readToken", function(nextMethod) {
-  return function(code) {
-    console.log("Reading a token!")
-    return nextMethod.call(this, code)
-  }
-})
-```
-
-The `nextMethod` argument passed to `extend`'s second argument is the
-previous value of this method, and should usually be called through to
-whenever the extended method does not handle the call itself.
-
-Similarly, the loose parser allows plugins to register themselves via
-`acorn.pluginsLoose`.  The extension mechanism is the same as for the
-normal parser:
-
-```javascript
-looseParser.extend("readToken", function(nextMethod) {
-  return function() {
-    console.log("Reading a token in the loose parser!")
-    return nextMethod.call(this)
-  }
-})
-```
-
-### Existing plugins
-
- - [`acorn-jsx`](https://github.com/RReverser/acorn-jsx): Parse [Facebook JSX syntax extensions](https://github.com/facebook/jsx)
- - [`acorn-objj`](https://github.com/cappuccino/acorn-objj): [Objective-J](http://www.cappuccino-project.org/learn/objective-j.html) language parser built as Acorn plugin
- 
- Plugins for ECMAScript proposals:
- 
- - [`acorn-stage3`](https://github.com/acornjs/acorn-stage3): Parse most stage 3 proposals, bundling:
-   - [`acorn-async-iteration`](https://github.com/acornjs/acorn-async-iteration): Parse [async iteration proposal](https://github.com/tc39/proposal-async-iteration)
-   - [`acorn-bigint`](https://github.com/acornjs/acorn-bigint): Parse [BigInt proposal](https://github.com/tc39/proposal-bigint)
-   - [`acorn-class-fields`](https://github.com/acornjs/acorn-class-fields): Parse [class fields proposal](https://github.com/tc39/proposal-class-fields)
-   - [`acorn-dynamic-import`](https://github.com/kesne/acorn-dynamic-import): Parse [import() proposal](https://github.com/tc39/proposal-dynamic-import)
-   - [`acorn-import-meta`](https://github.com/acornjs/acorn-import-meta): Parse [import.meta proposal](https://github.com/tc39/proposal-import-meta)
-   - [`acorn-numeric-separator`](https://github.com/acornjs/acorn-numeric-separator): Parse [numeric separator proposal](https://github.com/tc39/proposal-numeric-separator)
-   - [`acorn-optional-catch-binding`](https://github.com/acornjs/acorn-optional-catch-binding): Parse [optional catch binding proposal](https://github.com/tc39/proposal-optional-catch-binding)
-   - [`acorn-private-methods`](https://github.com/acornjs/acorn-private-methods): parse [private methods, getters and setters proposal](https://github.com/tc39/proposal-private-methods)
-   - [`acorn5-object-spread`](https://github.com/adrianheine/acorn5-object-spread): Parse [Object Rest/Spread Properties proposal](https://github.com/tc39/proposal-object-rest-spread)
- - [`acorn-object-rest-spread`](https://github.com/victor-homyakov/acorn-object-rest-spread): Parse [Object Rest/Spread Properties proposal](https://github.com/tc39/proposal-object-rest-spread)
- - [`acorn-es7`](https://github.com/angelozerr/acorn-es7): Parse [decorator syntax proposal](https://github.com/wycats/javascript-decorators)
- - [`acorn-static-class-property-initializer`](https://github.com/victor-homyakov/acorn-static-class-property-initializer): Partial support for static class properties from [ES Class Fields & Static Properties Proposal](https://github.com/tc39/proposal-class-public-fields) to support static property initializers in [React components written as ES6+ classes](https://babeljs.io/blog/2015/06/07/react-on-es6-plus)

user/themes/r2c/node_modules/acorn/bin/_acorn.js

@@ -1,69 +0,0 @@
-#!/usr/bin/env node
-'use strict';
-
-var path = require('path');
-var fs = require('fs');
-var acorn = require('../dist/acorn.js');
-
-var infile;
-var forceFile;
-var silent = false;
-var compact = false;
-var tokenize = false;
-var options = {};
-
-function help(status) {
-  var print = (status == 0) ? console.log : console.error;
-  print("usage: " + path.basename(process.argv[1]) + " [--ecma3|--ecma5|--ecma6|--ecma7|--ecma8|--ecma9|...|--ecma2015|--ecma2016|--ecma2017|--ecma2018|...]");
-  print("        [--tokenize] [--locations] [---allow-hash-bang] [--compact] [--silent] [--module] [--help] [--] [infile]");
-  process.exit(status);
-}
-
-for (var i = 2; i < process.argv.length; ++i) {
-  var arg = process.argv[i];
-  if ((arg == "-" || arg[0] != "-") && !infile) { infile = arg; }
-  else if (arg == "--" && !infile && i + 2 == process.argv.length) { forceFile = infile = process.argv[++i]; }
-  else if (arg == "--locations") { options.locations = true; }
-  else if (arg == "--allow-hash-bang") { options.allowHashBang = true; }
-  else if (arg == "--silent") { silent = true; }
-  else if (arg == "--compact") { compact = true; }
-  else if (arg == "--help") { help(0); }
-  else if (arg == "--tokenize") { tokenize = true; }
-  else if (arg == "--module") { options.sourceType = "module"; }
-  else {
-    var match = arg.match(/^--ecma(\d+)$/);
-    if (match)
-      { options.ecmaVersion = +match[1]; }
-    else
-      { help(1); }
-  }
-}
-
-function run(code) {
-  var result;
-  try {
-    if (!tokenize) {
-      result = acorn.parse(code, options);
-    } else {
-      result = [];
-      var tokenizer$$1 = acorn.tokenizer(code, options), token;
-      do {
-        token = tokenizer$$1.getToken();
-        result.push(token);
-      } while (token.type != acorn.tokTypes.eof)
-    }
-  } catch (e) {
-    console.error(e.message);
-    process.exit(1);
-  }
-  if (!silent) { console.log(JSON.stringify(result, null, compact ? null : 2)); }
-}
-
-if (forceFile || infile && infile != "-") {
-  run(fs.readFileSync(infile, "utf8"));
-} else {
-  var code = "";
-  process.stdin.resume();
-  process.stdin.on("data", function (chunk) { return code += chunk; });
-  process.stdin.on("end", function () { return run(code); });
-}

user/themes/r2c/node_modules/acorn/bin/acorn

@@ -1,4 +0,0 @@
-#!/usr/bin/env node
-'use strict';
-
-require('./_acorn.js');

user/themes/r2c/node_modules/acorn/bin/run_test262.js

@@ -1,22 +0,0 @@
-const fs = require("fs")
-const path = require("path")
-const run = require("test262-parser-runner")
-const parse = require("..").parse
-
-const unsupportedFeatures = [
-  "BigInt",
-  "class-fields",
-  "class-fields-private",
-  "class-fields-public",
-  "numeric-separator-literal",
-  "optional-catch-binding"
-];
-
-run(
-  (content, {sourceType}) => parse(content, {sourceType, ecmaVersion: 9}),
-  {
-    testsDirectory: path.dirname(require.resolve("test262/package.json")),
-    skip: test => (test.attrs.features && unsupportedFeatures.some(f => test.attrs.features.includes(f))),
-    whitelist: fs.readFileSync("./bin/test262.whitelist", "utf8").split("\n").filter(v => v)
-  }
-)

user/themes/r2c/node_modules/acorn/bin/test262.whitelist

@@ -1,409 +0,0 @@
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user/themes/r2c/node_modules/acorn/dist/acorn_loose.es.js

@@ -1,1412 +0,0 @@
-import { Node, SourceLocation, Token, addLooseExports, defaultOptions, getLineInfo, isNewLine, lineBreak, lineBreakG, tokTypes, tokenizer } from './acorn.es';
-
-function noop() {}
-
-// Registered plugins
-var pluginsLoose = {};
-
-var LooseParser = function LooseParser(input, options) {
-  if ( options === void 0 ) options = {};
-
-  this.toks = tokenizer(input, options);
-  this.options = this.toks.options;
-  this.input = this.toks.input;
-  this.tok = this.last = {type: tokTypes.eof, start: 0, end: 0};
-  this.tok.validateRegExpFlags = noop;
-  this.tok.validateRegExpPattern = noop;
-  if (this.options.locations) {
-    var here = this.toks.curPosition();
-    this.tok.loc = new SourceLocation(this.toks, here, here);
-  }
-  this.ahead = []; // Tokens ahead
-  this.context = []; // Indentation contexted
-  this.curIndent = 0;
-  this.curLineStart = 0;
-  this.nextLineStart = this.lineEnd(this.curLineStart) + 1;
-  this.inAsync = false;
-  // Load plugins
-  this.options.pluginsLoose = options.pluginsLoose || {};
-  this.loadPlugins(this.options.pluginsLoose);
-};
-
-LooseParser.prototype.startNode = function startNode () {
-  return new Node(this.toks, this.tok.start, this.options.locations ? this.tok.loc.start : null)
-};
-
-LooseParser.prototype.storeCurrentPos = function storeCurrentPos () {
-  return this.options.locations ? [this.tok.start, this.tok.loc.start] : this.tok.start
-};
-
-LooseParser.prototype.startNodeAt = function startNodeAt (pos) {
-  if (this.options.locations) {
-    return new Node(this.toks, pos[0], pos[1])
-  } else {
-    return new Node(this.toks, pos)
-  }
-};
-
-LooseParser.prototype.finishNode = function finishNode (node, type) {
-  node.type = type;
-  node.end = this.last.end;
-  if (this.options.locations)
-    { node.loc.end = this.last.loc.end; }
-  if (this.options.ranges)
-    { node.range[1] = this.last.end; }
-  return node
-};
-
-LooseParser.prototype.dummyNode = function dummyNode (type) {
-  var dummy = this.startNode();
-  dummy.type = type;
-  dummy.end = dummy.start;
-  if (this.options.locations)
-    { dummy.loc.end = dummy.loc.start; }
-  if (this.options.ranges)
-    { dummy.range[1] = dummy.start; }
-  this.last = {type: tokTypes.name, start: dummy.start, end: dummy.start, loc: dummy.loc};
-  return dummy
-};
-
-LooseParser.prototype.dummyIdent = function dummyIdent () {
-  var dummy = this.dummyNode("Identifier");
-  dummy.name = "✖";
-  return dummy
-};
-
-LooseParser.prototype.dummyString = function dummyString () {
-  var dummy = this.dummyNode("Literal");
-  dummy.value = dummy.raw = "✖";
-  return dummy
-};
-
-LooseParser.prototype.eat = function eat (type) {
-  if (this.tok.type === type) {
-    this.next();
-    return true
-  } else {
-    return false
-  }
-};
-
-LooseParser.prototype.isContextual = function isContextual (name) {
-  return this.tok.type === tokTypes.name && this.tok.value === name
-};
-
-LooseParser.prototype.eatContextual = function eatContextual (name) {
-  return this.tok.value === name && this.eat(tokTypes.name)
-};
-
-LooseParser.prototype.canInsertSemicolon = function canInsertSemicolon () {
-  return this.tok.type === tokTypes.eof || this.tok.type === tokTypes.braceR ||
-    lineBreak.test(this.input.slice(this.last.end, this.tok.start))
-};
-
-LooseParser.prototype.semicolon = function semicolon () {
-  return this.eat(tokTypes.semi)
-};
-
-LooseParser.prototype.expect = function expect (type) {
-    var this$1 = this;
-
-  if (this.eat(type)) { return true }
-  for (var i = 1; i <= 2; i++) {
-    if (this$1.lookAhead(i).type == type) {
-      for (var j = 0; j < i; j++) { this$1.next(); }
-      return true
-    }
-  }
-};
-
-LooseParser.prototype.pushCx = function pushCx () {
-  this.context.push(this.curIndent);
-};
-
-LooseParser.prototype.popCx = function popCx () {
-  this.curIndent = this.context.pop();
-};
-
-LooseParser.prototype.lineEnd = function lineEnd (pos) {
-  while (pos < this.input.length && !isNewLine(this.input.charCodeAt(pos))) { ++pos; }
-  return pos
-};
-
-LooseParser.prototype.indentationAfter = function indentationAfter (pos) {
-    var this$1 = this;
-
-  for (var count = 0;; ++pos) {
-    var ch = this$1.input.charCodeAt(pos);
-    if (ch === 32) { ++count; }
-    else if (ch === 9) { count += this$1.options.tabSize; }
-    else { return count }
-  }
-};
-
-LooseParser.prototype.closes = function closes (closeTok, indent, line, blockHeuristic) {
-  if (this.tok.type === closeTok || this.tok.type === tokTypes.eof) { return true }
-  return line != this.curLineStart && this.curIndent < indent && this.tokenStartsLine() &&
-    (!blockHeuristic || this.nextLineStart >= this.input.length ||
-     this.indentationAfter(this.nextLineStart) < indent)
-};
-
-LooseParser.prototype.tokenStartsLine = function tokenStartsLine () {
-    var this$1 = this;
-
-  for (var p = this.tok.start - 1; p >= this.curLineStart; --p) {
-    var ch = this$1.input.charCodeAt(p);
-    if (ch !== 9 && ch !== 32) { return false }
-  }
-  return true
-};
-
-LooseParser.prototype.extend = function extend (name, f) {
-  this[name] = f(this[name]);
-};
-
-LooseParser.prototype.loadPlugins = function loadPlugins (pluginConfigs) {
-    var this$1 = this;
-
-  for (var name in pluginConfigs) {
-    var plugin = pluginsLoose[name];
-    if (!plugin) { throw new Error("Plugin '" + name + "' not found") }
-    plugin(this$1, pluginConfigs[name]);
-  }
-};
-
-LooseParser.prototype.parse = function parse () {
-  this.next();
-  return this.parseTopLevel()
-};
-
-var lp = LooseParser.prototype;
-
-function isSpace(ch) {
-  return (ch < 14 && ch > 8) || ch === 32 || ch === 160 || isNewLine(ch)
-}
-
-lp.next = function() {
-  var this$1 = this;
-
-  this.last = this.tok;
-  if (this.ahead.length)
-    { this.tok = this.ahead.shift(); }
-  else
-    { this.tok = this.readToken(); }
-
-  if (this.tok.start >= this.nextLineStart) {
-    while (this.tok.start >= this.nextLineStart) {
-      this$1.curLineStart = this$1.nextLineStart;
-      this$1.nextLineStart = this$1.lineEnd(this$1.curLineStart) + 1;
-    }
-    this.curIndent = this.indentationAfter(this.curLineStart);
-  }
-};
-
-lp.readToken = function() {
-  var this$1 = this;
-
-  for (;;) {
-    try {
-      this$1.toks.next();
-      if (this$1.toks.type === tokTypes.dot &&
-          this$1.input.substr(this$1.toks.end, 1) === "." &&
-          this$1.options.ecmaVersion >= 6) {
-        this$1.toks.end++;
-        this$1.toks.type = tokTypes.ellipsis;
-      }
-      return new Token(this$1.toks)
-    } catch (e) {
-      if (!(e instanceof SyntaxError)) { throw e }
-
-      // Try to skip some text, based on the error message, and then continue
-      var msg = e.message, pos = e.raisedAt, replace = true;
-      if (/unterminated/i.test(msg)) {
-        pos = this$1.lineEnd(e.pos + 1);
-        if (/string/.test(msg)) {
-          replace = {start: e.pos, end: pos, type: tokTypes.string, value: this$1.input.slice(e.pos + 1, pos)};
-        } else if (/regular expr/i.test(msg)) {
-          var re = this$1.input.slice(e.pos, pos);
-          try { re = new RegExp(re); } catch (e) { /* ignore compilation error due to new syntax */ }
-          replace = {start: e.pos, end: pos, type: tokTypes.regexp, value: re};
-        } else if (/template/.test(msg)) {
-          replace = {
-            start: e.pos,
-            end: pos,
-            type: tokTypes.template,
-            value: this$1.input.slice(e.pos, pos)
-          };
-        } else {
-          replace = false;
-        }
-      } else if (/invalid (unicode|regexp|number)|expecting unicode|octal literal|is reserved|directly after number|expected number in radix/i.test(msg)) {
-        while (pos < this.input.length && !isSpace(this.input.charCodeAt(pos))) { ++pos; }
-      } else if (/character escape|expected hexadecimal/i.test(msg)) {
-        while (pos < this.input.length) {
-          var ch = this$1.input.charCodeAt(pos++);
-          if (ch === 34 || ch === 39 || isNewLine(ch)) { break }
-        }
-      } else if (/unexpected character/i.test(msg)) {
-        pos++;
-        replace = false;
-      } else if (/regular expression/i.test(msg)) {
-        replace = true;
-      } else {
-        throw e
-      }
-      this$1.resetTo(pos);
-      if (replace === true) { replace = {start: pos, end: pos, type: tokTypes.name, value: "✖"}; }
-      if (replace) {
-        if (this$1.options.locations)
-          { replace.loc = new SourceLocation(
-            this$1.toks,
-            getLineInfo(this$1.input, replace.start),
-            getLineInfo(this$1.input, replace.end)); }
-        return replace
-      }
-    }
-  }
-};
-
-lp.resetTo = function(pos) {
-  var this$1 = this;
-
-  this.toks.pos = pos;
-  var ch = this.input.charAt(pos - 1);
-  this.toks.exprAllowed = !ch || /[[{(,;:?/*=+\-~!|&%^<>]/.test(ch) ||
-    /[enwfd]/.test(ch) &&
-    /\b(case|else|return|throw|new|in|(instance|type)?of|delete|void)$/.test(this.input.slice(pos - 10, pos));
-
-  if (this.options.locations) {
-    this.toks.curLine = 1;
-    this.toks.lineStart = lineBreakG.lastIndex = 0;
-    var match;
-    while ((match = lineBreakG.exec(this.input)) && match.index < pos) {
-      ++this$1.toks.curLine;
-      this$1.toks.lineStart = match.index + match[0].length;
-    }
-  }
-};
-
-lp.lookAhead = function(n) {
-  var this$1 = this;
-
-  while (n > this.ahead.length)
-    { this$1.ahead.push(this$1.readToken()); }
-  return this.ahead[n - 1]
-};
-
-function isDummy(node) { return node.name == "✖" }
-
-var lp$1 = LooseParser.prototype;
-
-lp$1.parseTopLevel = function() {
-  var this$1 = this;
-
-  var node = this.startNodeAt(this.options.locations ? [0, getLineInfo(this.input, 0)] : 0);
-  node.body = [];
-  while (this.tok.type !== tokTypes.eof) { node.body.push(this$1.parseStatement()); }
-  this.toks.adaptDirectivePrologue(node.body);
-  this.last = this.tok;
-  if (this.options.ecmaVersion >= 6) {
-    node.sourceType = this.options.sourceType;
-  }
-  return this.finishNode(node, "Program")
-};
-
-lp$1.parseStatement = function() {
-  var this$1 = this;
-
-  var starttype = this.tok.type, node = this.startNode(), kind;
-
-  if (this.toks.isLet()) {
-    starttype = tokTypes._var;
-    kind = "let";
-  }
-
-  switch (starttype) {
-  case tokTypes._break: case tokTypes._continue:
-    this.next();
-    var isBreak = starttype === tokTypes._break;
-    if (this.semicolon() || this.canInsertSemicolon()) {
-      node.label = null;
-    } else {
-      node.label = this.tok.type === tokTypes.name ? this.parseIdent() : null;
-      this.semicolon();
-    }
-    return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
-
-  case tokTypes._debugger:
-    this.next();
-    this.semicolon();
-    return this.finishNode(node, "DebuggerStatement")
-
-  case tokTypes._do:
-    this.next();
-    node.body = this.parseStatement();
-    node.test = this.eat(tokTypes._while) ? this.parseParenExpression() : this.dummyIdent();
-    this.semicolon();
-    return this.finishNode(node, "DoWhileStatement")
-
-  case tokTypes._for:
-    this.next(); // `for` keyword
-    var isAwait = this.options.ecmaVersion >= 9 && this.inAsync && this.eatContextual("await");
-
-    this.pushCx();
-    this.expect(tokTypes.parenL);
-    if (this.tok.type === tokTypes.semi) { return this.parseFor(node, null) }
-    var isLet = this.toks.isLet();
-    if (isLet || this.tok.type === tokTypes._var || this.tok.type === tokTypes._const) {
-      var init$1 = this.parseVar(true, isLet ? "let" : this.tok.value);
-      if (init$1.declarations.length === 1 && (this.tok.type === tokTypes._in || this.isContextual("of"))) {
-        if (this.options.ecmaVersion >= 9 && this.tok.type !== tokTypes._in) {
-          node.await = isAwait;
-        }
-        return this.parseForIn(node, init$1)
-      }
-      return this.parseFor(node, init$1)
-    }
-    var init = this.parseExpression(true);
-    if (this.tok.type === tokTypes._in || this.isContextual("of")) {
-      if (this.options.ecmaVersion >= 9 && this.tok.type !== tokTypes._in) {
-        node.await = isAwait;
-      }
-      return this.parseForIn(node, this.toAssignable(init))
-    }
-    return this.parseFor(node, init)
-
-  case tokTypes._function:
-    this.next();
-    return this.parseFunction(node, true)
-
-  case tokTypes._if:
-    this.next();
-    node.test = this.parseParenExpression();
-    node.consequent = this.parseStatement();
-    node.alternate = this.eat(tokTypes._else) ? this.parseStatement() : null;
-    return this.finishNode(node, "IfStatement")
-
-  case tokTypes._return:
-    this.next();
-    if (this.eat(tokTypes.semi) || this.canInsertSemicolon()) { node.argument = null; }
-    else { node.argument = this.parseExpression(); this.semicolon(); }
-    return this.finishNode(node, "ReturnStatement")
-
-  case tokTypes._switch:
-    var blockIndent = this.curIndent, line = this.curLineStart;
-    this.next();
-    node.discriminant = this.parseParenExpression();
-    node.cases = [];
-    this.pushCx();
-    this.expect(tokTypes.braceL);
-
-    var cur;
-    while (!this.closes(tokTypes.braceR, blockIndent, line, true)) {
-      if (this$1.tok.type === tokTypes._case || this$1.tok.type === tokTypes._default) {
-        var isCase = this$1.tok.type === tokTypes._case;
-        if (cur) { this$1.finishNode(cur, "SwitchCase"); }
-        node.cases.push(cur = this$1.startNode());
-        cur.consequent = [];
-        this$1.next();
-        if (isCase) { cur.test = this$1.parseExpression(); }
-        else { cur.test = null; }
-        this$1.expect(tokTypes.colon);
-      } else {
-        if (!cur) {
-          node.cases.push(cur = this$1.startNode());
-          cur.consequent = [];
-          cur.test = null;
-        }
-        cur.consequent.push(this$1.parseStatement());
-      }
-    }
-    if (cur) { this.finishNode(cur, "SwitchCase"); }
-    this.popCx();
-    this.eat(tokTypes.braceR);
-    return this.finishNode(node, "SwitchStatement")
-
-  case tokTypes._throw:
-    this.next();
-    node.argument = this.parseExpression();
-    this.semicolon();
-    return this.finishNode(node, "ThrowStatement")
-
-  case tokTypes._try:
-    this.next();
-    node.block = this.parseBlock();
-    node.handler = null;
-    if (this.tok.type === tokTypes._catch) {
-      var clause = this.startNode();
-      this.next();
-      this.expect(tokTypes.parenL);
-      clause.param = this.toAssignable(this.parseExprAtom(), true);
-      this.expect(tokTypes.parenR);
-      clause.body = this.parseBlock();
-      node.handler = this.finishNode(clause, "CatchClause");
-    }
-    node.finalizer = this.eat(tokTypes._finally) ? this.parseBlock() : null;
-    if (!node.handler && !node.finalizer) { return node.block }
-    return this.finishNode(node, "TryStatement")
-
-  case tokTypes._var:
-  case tokTypes._const:
-    return this.parseVar(false, kind || this.tok.value)
-
-  case tokTypes._while:
-    this.next();
-    node.test = this.parseParenExpression();
-    node.body = this.parseStatement();
-    return this.finishNode(node, "WhileStatement")
-
-  case tokTypes._with:
-    this.next();
-    node.object = this.parseParenExpression();
-    node.body = this.parseStatement();
-    return this.finishNode(node, "WithStatement")
-
-  case tokTypes.braceL:
-    return this.parseBlock()
-
-  case tokTypes.semi:
-    this.next();
-    return this.finishNode(node, "EmptyStatement")
-
-  case tokTypes._class:
-    return this.parseClass(true)
-
-  case tokTypes._import:
-    return this.parseImport()
-
-  case tokTypes._export:
-    return this.parseExport()
-
-  default:
-    if (this.toks.isAsyncFunction()) {
-      this.next();
-      this.next();
-      return this.parseFunction(node, true, true)
-    }
-    var expr = this.parseExpression();
-    if (isDummy(expr)) {
-      this.next();
-      if (this.tok.type === tokTypes.eof) { return this.finishNode(node, "EmptyStatement") }
-      return this.parseStatement()
-    } else if (starttype === tokTypes.name && expr.type === "Identifier" && this.eat(tokTypes.colon)) {
-      node.body = this.parseStatement();
-      node.label = expr;
-      return this.finishNode(node, "LabeledStatement")
-    } else {
-      node.expression = expr;
-      this.semicolon();
-      return this.finishNode(node, "ExpressionStatement")
-    }
-  }
-};
-
-lp$1.parseBlock = function() {
-  var this$1 = this;
-
-  var node = this.startNode();
-  this.pushCx();
-  this.expect(tokTypes.braceL);
-  var blockIndent = this.curIndent, line = this.curLineStart;
-  node.body = [];
-  while (!this.closes(tokTypes.braceR, blockIndent, line, true))
-    { node.body.push(this$1.parseStatement()); }
-  this.popCx();
-  this.eat(tokTypes.braceR);
-  return this.finishNode(node, "BlockStatement")
-};
-
-lp$1.parseFor = function(node, init) {
-  node.init = init;
-  node.test = node.update = null;
-  if (this.eat(tokTypes.semi) && this.tok.type !== tokTypes.semi) { node.test = this.parseExpression(); }
-  if (this.eat(tokTypes.semi) && this.tok.type !== tokTypes.parenR) { node.update = this.parseExpression(); }
-  this.popCx();
-  this.expect(tokTypes.parenR);
-  node.body = this.parseStatement();
-  return this.finishNode(node, "ForStatement")
-};
-
-lp$1.parseForIn = function(node, init) {
-  var type = this.tok.type === tokTypes._in ? "ForInStatement" : "ForOfStatement";
-  this.next();
-  node.left = init;
-  node.right = this.parseExpression();
-  this.popCx();
-  this.expect(tokTypes.parenR);
-  node.body = this.parseStatement();
-  return this.finishNode(node, type)
-};
-
-lp$1.parseVar = function(noIn, kind) {
-  var this$1 = this;
-
-  var node = this.startNode();
-  node.kind = kind;
-  this.next();
-  node.declarations = [];
-  do {
-    var decl = this$1.startNode();
-    decl.id = this$1.options.ecmaVersion >= 6 ? this$1.toAssignable(this$1.parseExprAtom(), true) : this$1.parseIdent();
-    decl.init = this$1.eat(tokTypes.eq) ? this$1.parseMaybeAssign(noIn) : null;
-    node.declarations.push(this$1.finishNode(decl, "VariableDeclarator"));
-  } while (this.eat(tokTypes.comma))
-  if (!node.declarations.length) {
-    var decl$1 = this.startNode();
-    decl$1.id = this.dummyIdent();
-    node.declarations.push(this.finishNode(decl$1, "VariableDeclarator"));
-  }
-  if (!noIn) { this.semicolon(); }
-  return this.finishNode(node, "VariableDeclaration")
-};
-
-lp$1.parseClass = function(isStatement) {
-  var this$1 = this;
-
-  var node = this.startNode();
-  this.next();
-  if (this.tok.type === tokTypes.name) { node.id = this.parseIdent(); }
-  else if (isStatement === true) { node.id = this.dummyIdent(); }
-  else { node.id = null; }
-  node.superClass = this.eat(tokTypes._extends) ? this.parseExpression() : null;
-  node.body = this.startNode();
-  node.body.body = [];
-  this.pushCx();
-  var indent = this.curIndent + 1, line = this.curLineStart;
-  this.eat(tokTypes.braceL);
-  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart; }
-  while (!this.closes(tokTypes.braceR, indent, line)) {
-    if (this$1.semicolon()) { continue }
-    var method = this$1.startNode(), isGenerator = (void 0), isAsync = (void 0);
-    if (this$1.options.ecmaVersion >= 6) {
-      method.static = false;
-      isGenerator = this$1.eat(tokTypes.star);
-    }
-    this$1.parsePropertyName(method);
-    if (isDummy(method.key)) { if (isDummy(this$1.parseMaybeAssign())) { this$1.next(); } this$1.eat(tokTypes.comma); continue }
-    if (method.key.type === "Identifier" && !method.computed && method.key.name === "static" &&
-        (this$1.tok.type != tokTypes.parenL && this$1.tok.type != tokTypes.braceL)) {
-      method.static = true;
-      isGenerator = this$1.eat(tokTypes.star);
-      this$1.parsePropertyName(method);
-    } else {
-      method.static = false;
-    }
-    if (!method.computed &&
-        method.key.type === "Identifier" && method.key.name === "async" && this$1.tok.type !== tokTypes.parenL &&
-        !this$1.canInsertSemicolon()) {
-      isAsync = true;
-      isGenerator = this$1.options.ecmaVersion >= 9 && this$1.eat(tokTypes.star);
-      this$1.parsePropertyName(method);
-    } else {
-      isAsync = false;
-    }
-    if (this$1.options.ecmaVersion >= 5 && method.key.type === "Identifier" &&
-        !method.computed && (method.key.name === "get" || method.key.name === "set") &&
-        this$1.tok.type !== tokTypes.parenL && this$1.tok.type !== tokTypes.braceL) {
-      method.kind = method.key.name;
-      this$1.parsePropertyName(method);
-      method.value = this$1.parseMethod(false);
-    } else {
-      if (!method.computed && !method.static && !isGenerator && !isAsync && (
-        method.key.type === "Identifier" && method.key.name === "constructor" ||
-          method.key.type === "Literal" && method.key.value === "constructor")) {
-        method.kind = "constructor";
-      } else {
-        method.kind = "method";
-      }
-      method.value = this$1.parseMethod(isGenerator, isAsync);
-    }
-    node.body.body.push(this$1.finishNode(method, "MethodDefinition"));
-  }
-  this.popCx();
-  if (!this.eat(tokTypes.braceR)) {
-    // If there is no closing brace, make the node span to the start
-    // of the next token (this is useful for Tern)
-    this.last.end = this.tok.start;
-    if (this.options.locations) { this.last.loc.end = this.tok.loc.start; }
-  }
-  this.semicolon();
-  this.finishNode(node.body, "ClassBody");
-  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
-};
-
-lp$1.parseFunction = function(node, isStatement, isAsync) {
-  var oldInAsync = this.inAsync;
-  this.initFunction(node);
-  if (this.options.ecmaVersion >= 6) {
-    node.generator = this.eat(tokTypes.star);
-  }
-  if (this.options.ecmaVersion >= 8) {
-    node.async = !!isAsync;
-  }
-  if (this.tok.type === tokTypes.name) { node.id = this.parseIdent(); }
-  else if (isStatement === true) { node.id = this.dummyIdent(); }
-  this.inAsync = node.async;
-  node.params = this.parseFunctionParams();
-  node.body = this.parseBlock();
-  this.toks.adaptDirectivePrologue(node.body.body);
-  this.inAsync = oldInAsync;
-  return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression")
-};
-
-lp$1.parseExport = function() {
-  var node = this.startNode();
-  this.next();
-  if (this.eat(tokTypes.star)) {
-    node.source = this.eatContextual("from") ? this.parseExprAtom() : this.dummyString();
-    return this.finishNode(node, "ExportAllDeclaration")
-  }
-  if (this.eat(tokTypes._default)) {
-    // export default (function foo() {}) // This is FunctionExpression.
-    var isAsync;
-    if (this.tok.type === tokTypes._function || (isAsync = this.toks.isAsyncFunction())) {
-      var fNode = this.startNode();
-      this.next();
-      if (isAsync) { this.next(); }
-      node.declaration = this.parseFunction(fNode, "nullableID", isAsync);
-    } else if (this.tok.type === tokTypes._class) {
-      node.declaration = this.parseClass("nullableID");
-    } else {
-      node.declaration = this.parseMaybeAssign();
-      this.semicolon();
-    }
-    return this.finishNode(node, "ExportDefaultDeclaration")
-  }
-  if (this.tok.type.keyword || this.toks.isLet() || this.toks.isAsyncFunction()) {
-    node.declaration = this.parseStatement();
-    node.specifiers = [];
-    node.source = null;
-  } else {
-    node.declaration = null;
-    node.specifiers = this.parseExportSpecifierList();
-    node.source = this.eatContextual("from") ? this.parseExprAtom() : null;
-    this.semicolon();
-  }
-  return this.finishNode(node, "ExportNamedDeclaration")
-};
-
-lp$1.parseImport = function() {
-  var node = this.startNode();
-  this.next();
-  if (this.tok.type === tokTypes.string) {
-    node.specifiers = [];
-    node.source = this.parseExprAtom();
-  } else {
-    var elt;
-    if (this.tok.type === tokTypes.name && this.tok.value !== "from") {
-      elt = this.startNode();
-      elt.local = this.parseIdent();
-      this.finishNode(elt, "ImportDefaultSpecifier");
-      this.eat(tokTypes.comma);
-    }
-    node.specifiers = this.parseImportSpecifierList();
-    node.source = this.eatContextual("from") && this.tok.type == tokTypes.string ? this.parseExprAtom() : this.dummyString();
-    if (elt) { node.specifiers.unshift(elt); }
-  }
-  this.semicolon();
-  return this.finishNode(node, "ImportDeclaration")
-};
-
-lp$1.parseImportSpecifierList = function() {
-  var this$1 = this;
-
-  var elts = [];
-  if (this.tok.type === tokTypes.star) {
-    var elt = this.startNode();
-    this.next();
-    elt.local = this.eatContextual("as") ? this.parseIdent() : this.dummyIdent();
-    elts.push(this.finishNode(elt, "ImportNamespaceSpecifier"));
-  } else {
-    var indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart;
-    this.pushCx();
-    this.eat(tokTypes.braceL);
-    if (this.curLineStart > continuedLine) { continuedLine = this.curLineStart; }
-    while (!this.closes(tokTypes.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
-      var elt$1 = this$1.startNode();
-      if (this$1.eat(tokTypes.star)) {
-        elt$1.local = this$1.eatContextual("as") ? this$1.parseIdent() : this$1.dummyIdent();
-        this$1.finishNode(elt$1, "ImportNamespaceSpecifier");
-      } else {
-        if (this$1.isContextual("from")) { break }
-        elt$1.imported = this$1.parseIdent();
-        if (isDummy(elt$1.imported)) { break }
-        elt$1.local = this$1.eatContextual("as") ? this$1.parseIdent() : elt$1.imported;
-        this$1.finishNode(elt$1, "ImportSpecifier");
-      }
-      elts.push(elt$1);
-      this$1.eat(tokTypes.comma);
-    }
-    this.eat(tokTypes.braceR);
-    this.popCx();
-  }
-  return elts
-};
-
-lp$1.parseExportSpecifierList = function() {
-  var this$1 = this;
-
-  var elts = [];
-  var indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart;
-  this.pushCx();
-  this.eat(tokTypes.braceL);
-  if (this.curLineStart > continuedLine) { continuedLine = this.curLineStart; }
-  while (!this.closes(tokTypes.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
-    if (this$1.isContextual("from")) { break }
-    var elt = this$1.startNode();
-    elt.local = this$1.parseIdent();
-    if (isDummy(elt.local)) { break }
-    elt.exported = this$1.eatContextual("as") ? this$1.parseIdent() : elt.local;
-    this$1.finishNode(elt, "ExportSpecifier");
-    elts.push(elt);
-    this$1.eat(tokTypes.comma);
-  }
-  this.eat(tokTypes.braceR);
-  this.popCx();
-  return elts
-};
-
-var lp$2 = LooseParser.prototype;
-
-lp$2.checkLVal = function(expr) {
-  if (!expr) { return expr }
-  switch (expr.type) {
-  case "Identifier":
-  case "MemberExpression":
-    return expr
-
-  case "ParenthesizedExpression":
-    expr.expression = this.checkLVal(expr.expression);
-    return expr
-
-  default:
-    return this.dummyIdent()
-  }
-};
-
-lp$2.parseExpression = function(noIn) {
-  var this$1 = this;
-
-  var start = this.storeCurrentPos();
-  var expr = this.parseMaybeAssign(noIn);
-  if (this.tok.type === tokTypes.comma) {
-    var node = this.startNodeAt(start);
-    node.expressions = [expr];
-    while (this.eat(tokTypes.comma)) { node.expressions.push(this$1.parseMaybeAssign(noIn)); }
-    return this.finishNode(node, "SequenceExpression")
-  }
-  return expr
-};
-
-lp$2.parseParenExpression = function() {
-  this.pushCx();
-  this.expect(tokTypes.parenL);
-  var val = this.parseExpression();
-  this.popCx();
-  this.expect(tokTypes.parenR);
-  return val
-};
-
-lp$2.parseMaybeAssign = function(noIn) {
-  if (this.toks.isContextual("yield")) {
-    var node = this.startNode();
-    this.next();
-    if (this.semicolon() || this.canInsertSemicolon() || (this.tok.type != tokTypes.star && !this.tok.type.startsExpr)) {
-      node.delegate = false;
-      node.argument = null;
-    } else {
-      node.delegate = this.eat(tokTypes.star);
-      node.argument = this.parseMaybeAssign();
-    }
-    return this.finishNode(node, "YieldExpression")
-  }
-
-  var start = this.storeCurrentPos();
-  var left = this.parseMaybeConditional(noIn);
-  if (this.tok.type.isAssign) {
-    var node$1 = this.startNodeAt(start);
-    node$1.operator = this.tok.value;
-    node$1.left = this.tok.type === tokTypes.eq ? this.toAssignable(left) : this.checkLVal(left);
-    this.next();
-    node$1.right = this.parseMaybeAssign(noIn);
-    return this.finishNode(node$1, "AssignmentExpression")
-  }
-  return left
-};
-
-lp$2.parseMaybeConditional = function(noIn) {
-  var start = this.storeCurrentPos();
-  var expr = this.parseExprOps(noIn);
-  if (this.eat(tokTypes.question)) {
-    var node = this.startNodeAt(start);
-    node.test = expr;
-    node.consequent = this.parseMaybeAssign();
-    node.alternate = this.expect(tokTypes.colon) ? this.parseMaybeAssign(noIn) : this.dummyIdent();
-    return this.finishNode(node, "ConditionalExpression")
-  }
-  return expr
-};
-
-lp$2.parseExprOps = function(noIn) {
-  var start = this.storeCurrentPos();
-  var indent = this.curIndent, line = this.curLineStart;
-  return this.parseExprOp(this.parseMaybeUnary(false), start, -1, noIn, indent, line)
-};
-
-lp$2.parseExprOp = function(left, start, minPrec, noIn, indent, line) {
-  if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) { return left }
-  var prec = this.tok.type.binop;
-  if (prec != null && (!noIn || this.tok.type !== tokTypes._in)) {
-    if (prec > minPrec) {
-      var node = this.startNodeAt(start);
-      node.left = left;
-      node.operator = this.tok.value;
-      this.next();
-      if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) {
-        node.right = this.dummyIdent();
-      } else {
-        var rightStart = this.storeCurrentPos();
-        node.right = this.parseExprOp(this.parseMaybeUnary(false), rightStart, prec, noIn, indent, line);
-      }
-      this.finishNode(node, /&&|\|\|/.test(node.operator) ? "LogicalExpression" : "BinaryExpression");
-      return this.parseExprOp(node, start, minPrec, noIn, indent, line)
-    }
-  }
-  return left
-};
-
-lp$2.parseMaybeUnary = function(sawUnary) {
-  var this$1 = this;
-
-  var start = this.storeCurrentPos(), expr;
-  if (this.options.ecmaVersion >= 8 && this.inAsync && this.toks.isContextual("await")) {
-    expr = this.parseAwait();
-    sawUnary = true;
-  } else if (this.tok.type.prefix) {
-    var node = this.startNode(), update = this.tok.type === tokTypes.incDec;
-    if (!update) { sawUnary = true; }
-    node.operator = this.tok.value;
-    node.prefix = true;
-    this.next();
-    node.argument = this.parseMaybeUnary(true);
-    if (update) { node.argument = this.checkLVal(node.argument); }
-    expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
-  } else if (this.tok.type === tokTypes.ellipsis) {
-    var node$1 = this.startNode();
-    this.next();
-    node$1.argument = this.parseMaybeUnary(sawUnary);
-    expr = this.finishNode(node$1, "SpreadElement");
-  } else {
-    expr = this.parseExprSubscripts();
-    while (this.tok.type.postfix && !this.canInsertSemicolon()) {
-      var node$2 = this$1.startNodeAt(start);
-      node$2.operator = this$1.tok.value;
-      node$2.prefix = false;
-      node$2.argument = this$1.checkLVal(expr);
-      this$1.next();
-      expr = this$1.finishNode(node$2, "UpdateExpression");
-    }
-  }
-
-  if (!sawUnary && this.eat(tokTypes.starstar)) {
-    var node$3 = this.startNodeAt(start);
-    node$3.operator = "**";
-    node$3.left = expr;
-    node$3.right = this.parseMaybeUnary(false);
-    return this.finishNode(node$3, "BinaryExpression")
-  }
-
-  return expr
-};
-
-lp$2.parseExprSubscripts = function() {
-  var start = this.storeCurrentPos();
-  return this.parseSubscripts(this.parseExprAtom(), start, false, this.curIndent, this.curLineStart)
-};
-
-lp$2.parseSubscripts = function(base, start, noCalls, startIndent, line) {
-  var this$1 = this;
-
-  for (;;) {
-    if (this$1.curLineStart != line && this$1.curIndent <= startIndent && this$1.tokenStartsLine()) {
-      if (this$1.tok.type == tokTypes.dot && this$1.curIndent == startIndent)
-        { --startIndent; }
-      else
-        { return base }
-    }
-
-    var maybeAsyncArrow = base.type === "Identifier" && base.name === "async" && !this$1.canInsertSemicolon();
-
-    if (this$1.eat(tokTypes.dot)) {
-      var node = this$1.startNodeAt(start);
-      node.object = base;
-      if (this$1.curLineStart != line && this$1.curIndent <= startIndent && this$1.tokenStartsLine())
-        { node.property = this$1.dummyIdent(); }
-      else
-        { node.property = this$1.parsePropertyAccessor() || this$1.dummyIdent(); }
-      node.computed = false;
-      base = this$1.finishNode(node, "MemberExpression");
-    } else if (this$1.tok.type == tokTypes.bracketL) {
-      this$1.pushCx();
-      this$1.next();
-      var node$1 = this$1.startNodeAt(start);
-      node$1.object = base;
-      node$1.property = this$1.parseExpression();
-      node$1.computed = true;
-      this$1.popCx();
-      this$1.expect(tokTypes.bracketR);
-      base = this$1.finishNode(node$1, "MemberExpression");
-    } else if (!noCalls && this$1.tok.type == tokTypes.parenL) {
-      var exprList = this$1.parseExprList(tokTypes.parenR);
-      if (maybeAsyncArrow && this$1.eat(tokTypes.arrow))
-        { return this$1.parseArrowExpression(this$1.startNodeAt(start), exprList, true) }
-      var node$2 = this$1.startNodeAt(start);
-      node$2.callee = base;
-      node$2.arguments = exprList;
-      base = this$1.finishNode(node$2, "CallExpression");
-    } else if (this$1.tok.type == tokTypes.backQuote) {
-      var node$3 = this$1.startNodeAt(start);
-      node$3.tag = base;
-      node$3.quasi = this$1.parseTemplate();
-      base = this$1.finishNode(node$3, "TaggedTemplateExpression");
-    } else {
-      return base
-    }
-  }
-};
-
-lp$2.parseExprAtom = function() {
-  var node;
-  switch (this.tok.type) {
-  case tokTypes._this:
-  case tokTypes._super:
-    var type = this.tok.type === tokTypes._this ? "ThisExpression" : "Super";
-    node = this.startNode();
-    this.next();
-    return this.finishNode(node, type)
-
-  case tokTypes.name:
-    var start = this.storeCurrentPos();
-    var id = this.parseIdent();
-    var isAsync = false;
-    if (id.name === "async" && !this.canInsertSemicolon()) {
-      if (this.eat(tokTypes._function))
-        { return this.parseFunction(this.startNodeAt(start), false, true) }
-      if (this.tok.type === tokTypes.name) {
-        id = this.parseIdent();
-        isAsync = true;
-      }
-    }
-    return this.eat(tokTypes.arrow) ? this.parseArrowExpression(this.startNodeAt(start), [id], isAsync) : id
-
-  case tokTypes.regexp:
-    node = this.startNode();
-    var val = this.tok.value;
-    node.regex = {pattern: val.pattern, flags: val.flags};
-    node.value = val.value;
-    node.raw = this.input.slice(this.tok.start, this.tok.end);
-    this.next();
-    return this.finishNode(node, "Literal")
-
-  case tokTypes.num: case tokTypes.string:
-    node = this.startNode();
-    node.value = this.tok.value;
-    node.raw = this.input.slice(this.tok.start, this.tok.end);
-    this.next();
-    return this.finishNode(node, "Literal")
-
-  case tokTypes._null: case tokTypes._true: case tokTypes._false:
-    node = this.startNode();
-    node.value = this.tok.type === tokTypes._null ? null : this.tok.type === tokTypes._true;
-    node.raw = this.tok.type.keyword;
-    this.next();
-    return this.finishNode(node, "Literal")
-
-  case tokTypes.parenL:
-    var parenStart = this.storeCurrentPos();
-    this.next();
-    var inner = this.parseExpression();
-    this.expect(tokTypes.parenR);
-    if (this.eat(tokTypes.arrow)) {
-      // (a,)=>a // SequenceExpression makes dummy in the last hole. Drop the dummy.
-      var params = inner.expressions || [inner];
-      if (params.length && isDummy(params[params.length - 1]))
-        { params.pop(); }
-      return this.parseArrowExpression(this.startNodeAt(parenStart), params)
-    }
-    if (this.options.preserveParens) {
-      var par = this.startNodeAt(parenStart);
-      par.expression = inner;
-      inner = this.finishNode(par, "ParenthesizedExpression");
-    }
-    return inner
-
-  case tokTypes.bracketL:
-    node = this.startNode();
-    node.elements = this.parseExprList(tokTypes.bracketR, true);
-    return this.finishNode(node, "ArrayExpression")
-
-  case tokTypes.braceL:
-    return this.parseObj()
-
-  case tokTypes._class:
-    return this.parseClass(false)
-
-  case tokTypes._function:
-    node = this.startNode();
-    this.next();
-    return this.parseFunction(node, false)
-
-  case tokTypes._new:
-    return this.parseNew()
-
-  case tokTypes.backQuote:
-    return this.parseTemplate()
-
-  default:
-    return this.dummyIdent()
-  }
-};
-
-lp$2.parseNew = function() {
-  var node = this.startNode(), startIndent = this.curIndent, line = this.curLineStart;
-  var meta = this.parseIdent(true);
-  if (this.options.ecmaVersion >= 6 && this.eat(tokTypes.dot)) {
-    node.meta = meta;
-    node.property = this.parseIdent(true);
-    return this.finishNode(node, "MetaProperty")
-  }
-  var start = this.storeCurrentPos();
-  node.callee = this.parseSubscripts(this.parseExprAtom(), start, true, startIndent, line);
-  if (this.tok.type == tokTypes.parenL) {
-    node.arguments = this.parseExprList(tokTypes.parenR);
-  } else {
-    node.arguments = [];
-  }
-  return this.finishNode(node, "NewExpression")
-};
-
-lp$2.parseTemplateElement = function() {
-  var elem = this.startNode();
-
-  // The loose parser accepts invalid unicode escapes even in untagged templates.
-  if (this.tok.type === tokTypes.invalidTemplate) {
-    elem.value = {
-      raw: this.tok.value,
-      cooked: null
-    };
-  } else {
-    elem.value = {
-      raw: this.input.slice(this.tok.start, this.tok.end).replace(/\r\n?/g, "\n"),
-      cooked: this.tok.value
-    };
-  }
-  this.next();
-  elem.tail = this.tok.type === tokTypes.backQuote;
-  return this.finishNode(elem, "TemplateElement")
-};
-
-lp$2.parseTemplate = function() {
-  var this$1 = this;
-
-  var node = this.startNode();
-  this.next();
-  node.expressions = [];
-  var curElt = this.parseTemplateElement();
-  node.quasis = [curElt];
-  while (!curElt.tail) {
-    this$1.next();
-    node.expressions.push(this$1.parseExpression());
-    if (this$1.expect(tokTypes.braceR)) {
-      curElt = this$1.parseTemplateElement();
-    } else {
-      curElt = this$1.startNode();
-      curElt.value = {cooked: "", raw: ""};
-      curElt.tail = true;
-      this$1.finishNode(curElt, "TemplateElement");
-    }
-    node.quasis.push(curElt);
-  }
-  this.expect(tokTypes.backQuote);
-  return this.finishNode(node, "TemplateLiteral")
-};
-
-lp$2.parseObj = function() {
-  var this$1 = this;
-
-  var node = this.startNode();
-  node.properties = [];
-  this.pushCx();
-  var indent = this.curIndent + 1, line = this.curLineStart;
-  this.eat(tokTypes.braceL);
-  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart; }
-  while (!this.closes(tokTypes.braceR, indent, line)) {
-    var prop = this$1.startNode(), isGenerator = (void 0), isAsync = (void 0), start = (void 0);
-    if (this$1.options.ecmaVersion >= 9 && this$1.eat(tokTypes.ellipsis)) {
-      prop.argument = this$1.parseMaybeAssign();
-      node.properties.push(this$1.finishNode(prop, "SpreadElement"));
-      this$1.eat(tokTypes.comma);
-      continue
-    }
-    if (this$1.options.ecmaVersion >= 6) {
-      start = this$1.storeCurrentPos();
-      prop.method = false;
-      prop.shorthand = false;
-      isGenerator = this$1.eat(tokTypes.star);
-    }
-    this$1.parsePropertyName(prop);
-    if (this$1.toks.isAsyncProp(prop)) {
-      isAsync = true;
-      isGenerator = this$1.options.ecmaVersion >= 9 && this$1.eat(tokTypes.star);
-      this$1.parsePropertyName(prop);
-    } else {
-      isAsync = false;
-    }
-    if (isDummy(prop.key)) { if (isDummy(this$1.parseMaybeAssign())) { this$1.next(); } this$1.eat(tokTypes.comma); continue }
-    if (this$1.eat(tokTypes.colon)) {
-      prop.kind = "init";
-      prop.value = this$1.parseMaybeAssign();
-    } else if (this$1.options.ecmaVersion >= 6 && (this$1.tok.type === tokTypes.parenL || this$1.tok.type === tokTypes.braceL)) {
-      prop.kind = "init";
-      prop.method = true;
-      prop.value = this$1.parseMethod(isGenerator, isAsync);
-    } else if (this$1.options.ecmaVersion >= 5 && prop.key.type === "Identifier" &&
-               !prop.computed && (prop.key.name === "get" || prop.key.name === "set") &&
-               (this$1.tok.type != tokTypes.comma && this$1.tok.type != tokTypes.braceR && this$1.tok.type != tokTypes.eq)) {
-      prop.kind = prop.key.name;
-      this$1.parsePropertyName(prop);
-      prop.value = this$1.parseMethod(false);
-    } else {
-      prop.kind = "init";
-      if (this$1.options.ecmaVersion >= 6) {
-        if (this$1.eat(tokTypes.eq)) {
-          var assign = this$1.startNodeAt(start);
-          assign.operator = "=";
-          assign.left = prop.key;
-          assign.right = this$1.parseMaybeAssign();
-          prop.value = this$1.finishNode(assign, "AssignmentExpression");
-        } else {
-          prop.value = prop.key;
-        }
-      } else {
-        prop.value = this$1.dummyIdent();
-      }
-      prop.shorthand = true;
-    }
-    node.properties.push(this$1.finishNode(prop, "Property"));
-    this$1.eat(tokTypes.comma);
-  }
-  this.popCx();
-  if (!this.eat(tokTypes.braceR)) {
-    // If there is no closing brace, make the node span to the start
-    // of the next token (this is useful for Tern)
-    this.last.end = this.tok.start;
-    if (this.options.locations) { this.last.loc.end = this.tok.loc.start; }
-  }
-  return this.finishNode(node, "ObjectExpression")
-};
-
-lp$2.parsePropertyName = function(prop) {
-  if (this.options.ecmaVersion >= 6) {
-    if (this.eat(tokTypes.bracketL)) {
-      prop.computed = true;
-      prop.key = this.parseExpression();
-      this.expect(tokTypes.bracketR);
-      return
-    } else {
-      prop.computed = false;
-    }
-  }
-  var key = (this.tok.type === tokTypes.num || this.tok.type === tokTypes.string) ? this.parseExprAtom() : this.parseIdent();
-  prop.key = key || this.dummyIdent();
-};
-
-lp$2.parsePropertyAccessor = function() {
-  if (this.tok.type === tokTypes.name || this.tok.type.keyword) { return this.parseIdent() }
-};
-
-lp$2.parseIdent = function() {
-  var name = this.tok.type === tokTypes.name ? this.tok.value : this.tok.type.keyword;
-  if (!name) { return this.dummyIdent() }
-  var node = this.startNode();
-  this.next();
-  node.name = name;
-  return this.finishNode(node, "Identifier")
-};
-
-lp$2.initFunction = function(node) {
-  node.id = null;
-  node.params = [];
-  if (this.options.ecmaVersion >= 6) {
-    node.generator = false;
-    node.expression = false;
-  }
-  if (this.options.ecmaVersion >= 8)
-    { node.async = false; }
-};
-
-// Convert existing expression atom to assignable pattern
-// if possible.
-
-lp$2.toAssignable = function(node, binding) {
-  var this$1 = this;
-
-  if (!node || node.type == "Identifier" || (node.type == "MemberExpression" && !binding)) {
-    // Okay
-  } else if (node.type == "ParenthesizedExpression") {
-    this.toAssignable(node.expression, binding);
-  } else if (this.options.ecmaVersion < 6) {
-    return this.dummyIdent()
-  } else if (node.type == "ObjectExpression") {
-    node.type = "ObjectPattern";
-    for (var i = 0, list = node.properties; i < list.length; i += 1)
-      {
-      var prop = list[i];
-
-      this$1.toAssignable(prop, binding);
-    }
-  } else if (node.type == "ArrayExpression") {
-    node.type = "ArrayPattern";
-    this.toAssignableList(node.elements, binding);
-  } else if (node.type == "Property") {
-    this.toAssignable(node.value, binding);
-  } else if (node.type == "SpreadElement") {
-    node.type = "RestElement";
-    this.toAssignable(node.argument, binding);
-  } else if (node.type == "AssignmentExpression") {
-    node.type = "AssignmentPattern";
-    delete node.operator;
-  } else {
-    return this.dummyIdent()
-  }
-  return node
-};
-
-lp$2.toAssignableList = function(exprList, binding) {
-  var this$1 = this;
-
-  for (var i = 0, list = exprList; i < list.length; i += 1)
-    {
-    var expr = list[i];
-
-    this$1.toAssignable(expr, binding);
-  }
-  return exprList
-};
-
-lp$2.parseFunctionParams = function(params) {
-  params = this.parseExprList(tokTypes.parenR);
-  return this.toAssignableList(params, true)
-};
-
-lp$2.parseMethod = function(isGenerator, isAsync) {
-  var node = this.startNode(), oldInAsync = this.inAsync;
-  this.initFunction(node);
-  if (this.options.ecmaVersion >= 6)
-    { node.generator = !!isGenerator; }
-  if (this.options.ecmaVersion >= 8)
-    { node.async = !!isAsync; }
-  this.inAsync = node.async;
-  node.params = this.parseFunctionParams();
-  node.body = this.parseBlock();
-  this.toks.adaptDirectivePrologue(node.body.body);
-  this.inAsync = oldInAsync;
-  return this.finishNode(node, "FunctionExpression")
-};
-
-lp$2.parseArrowExpression = function(node, params, isAsync) {
-  var oldInAsync = this.inAsync;
-  this.initFunction(node);
-  if (this.options.ecmaVersion >= 8)
-    { node.async = !!isAsync; }
-  this.inAsync = node.async;
-  node.params = this.toAssignableList(params, true);
-  node.expression = this.tok.type !== tokTypes.braceL;
-  if (node.expression) {
-    node.body = this.parseMaybeAssign();
-  } else {
-    node.body = this.parseBlock();
-    this.toks.adaptDirectivePrologue(node.body.body);
-  }
-  this.inAsync = oldInAsync;
-  return this.finishNode(node, "ArrowFunctionExpression")
-};
-
-lp$2.parseExprList = function(close, allowEmpty) {
-  var this$1 = this;
-
-  this.pushCx();
-  var indent = this.curIndent, line = this.curLineStart, elts = [];
-  this.next(); // Opening bracket
-  while (!this.closes(close, indent + 1, line)) {
-    if (this$1.eat(tokTypes.comma)) {
-      elts.push(allowEmpty ? null : this$1.dummyIdent());
-      continue
-    }
-    var elt = this$1.parseMaybeAssign();
-    if (isDummy(elt)) {
-      if (this$1.closes(close, indent, line)) { break }
-      this$1.next();
-    } else {
-      elts.push(elt);
-    }
-    this$1.eat(tokTypes.comma);
-  }
-  this.popCx();
-  if (!this.eat(close)) {
-    // If there is no closing brace, make the node span to the start
-    // of the next token (this is useful for Tern)
-    this.last.end = this.tok.start;
-    if (this.options.locations) { this.last.loc.end = this.tok.loc.start; }
-  }
-  return elts
-};
-
-lp$2.parseAwait = function() {
-  var node = this.startNode();
-  this.next();
-  node.argument = this.parseMaybeUnary();
-  return this.finishNode(node, "AwaitExpression")
-};
-
-// Acorn: Loose parser
-//
-// This module provides an alternative parser (`parse_dammit`) that
-// exposes that same interface as `parse`, but will try to parse
-// anything as JavaScript, repairing syntax error the best it can.
-// There are circumstances in which it will raise an error and give
-// up, but they are very rare. The resulting AST will be a mostly
-// valid JavaScript AST (as per the [Mozilla parser API][api], except
-// that:
-//
-// - Return outside functions is allowed
-//
-// - Label consistency (no conflicts, break only to existing labels)
-//   is not enforced.
-//
-// - Bogus Identifier nodes with a name of `"✖"` are inserted whenever
-//   the parser got too confused to return anything meaningful.
-//
-// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
-//
-// The expected use for this is to *first* try `acorn.parse`, and only
-// if that fails switch to `parse_dammit`. The loose parser might
-// parse badly indented code incorrectly, so **don't** use it as
-// your default parser.
-//
-// Quite a lot of acorn.js is duplicated here. The alternative was to
-// add a *lot* of extra cruft to that file, making it less readable
-// and slower. Copying and editing the code allowed me to make
-// invasive changes and simplifications without creating a complicated
-// tangle.
-
-defaultOptions.tabSize = 4;
-
-// eslint-disable-next-line camelcase
-function parse_dammit(input, options) {
-  return new LooseParser(input, options).parse()
-}
-
-addLooseExports(parse_dammit, LooseParser, pluginsLoose);
-
-export { parse_dammit, LooseParser, pluginsLoose };

user/themes/r2c/node_modules/acorn/dist/acorn_loose.js

@@ -1,1422 +0,0 @@
-(function (global, factory) {
-	typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('./acorn')) :
-	typeof define === 'function' && define.amd ? define(['exports', './acorn'], factory) :
-	(factory((global.acorn = global.acorn || {}, global.acorn.loose = {}),global.acorn));
-}(this, (function (exports,__acorn) { 'use strict';
-
-function noop() {}
-
-// Registered plugins
-var pluginsLoose = {};
-
-var LooseParser = function LooseParser(input, options) {
-  if ( options === void 0 ) options = {};
-
-  this.toks = __acorn.tokenizer(input, options);
-  this.options = this.toks.options;
-  this.input = this.toks.input;
-  this.tok = this.last = {type: __acorn.tokTypes.eof, start: 0, end: 0};
-  this.tok.validateRegExpFlags = noop;
-  this.tok.validateRegExpPattern = noop;
-  if (this.options.locations) {
-    var here = this.toks.curPosition();
-    this.tok.loc = new __acorn.SourceLocation(this.toks, here, here);
-  }
-  this.ahead = []; // Tokens ahead
-  this.context = []; // Indentation contexted
-  this.curIndent = 0;
-  this.curLineStart = 0;
-  this.nextLineStart = this.lineEnd(this.curLineStart) + 1;
-  this.inAsync = false;
-  // Load plugins
-  this.options.pluginsLoose = options.pluginsLoose || {};
-  this.loadPlugins(this.options.pluginsLoose);
-};
-
-LooseParser.prototype.startNode = function startNode () {
-  return new __acorn.Node(this.toks, this.tok.start, this.options.locations ? this.tok.loc.start : null)
-};
-
-LooseParser.prototype.storeCurrentPos = function storeCurrentPos () {
-  return this.options.locations ? [this.tok.start, this.tok.loc.start] : this.tok.start
-};
-
-LooseParser.prototype.startNodeAt = function startNodeAt (pos) {
-  if (this.options.locations) {
-    return new __acorn.Node(this.toks, pos[0], pos[1])
-  } else {
-    return new __acorn.Node(this.toks, pos)
-  }
-};
-
-LooseParser.prototype.finishNode = function finishNode (node, type) {
-  node.type = type;
-  node.end = this.last.end;
-  if (this.options.locations)
-    { node.loc.end = this.last.loc.end; }
-  if (this.options.ranges)
-    { node.range[1] = this.last.end; }
-  return node
-};
-
-LooseParser.prototype.dummyNode = function dummyNode (type) {
-  var dummy = this.startNode();
-  dummy.type = type;
-  dummy.end = dummy.start;
-  if (this.options.locations)
-    { dummy.loc.end = dummy.loc.start; }
-  if (this.options.ranges)
-    { dummy.range[1] = dummy.start; }
-  this.last = {type: __acorn.tokTypes.name, start: dummy.start, end: dummy.start, loc: dummy.loc};
-  return dummy
-};
-
-LooseParser.prototype.dummyIdent = function dummyIdent () {
-  var dummy = this.dummyNode("Identifier");
-  dummy.name = "✖";
-  return dummy
-};
-
-LooseParser.prototype.dummyString = function dummyString () {
-  var dummy = this.dummyNode("Literal");
-  dummy.value = dummy.raw = "✖";
-  return dummy
-};
-
-LooseParser.prototype.eat = function eat (type) {
-  if (this.tok.type === type) {
-    this.next();
-    return true
-  } else {
-    return false
-  }
-};
-
-LooseParser.prototype.isContextual = function isContextual (name) {
-  return this.tok.type === __acorn.tokTypes.name && this.tok.value === name
-};
-
-LooseParser.prototype.eatContextual = function eatContextual (name) {
-  return this.tok.value === name && this.eat(__acorn.tokTypes.name)
-};
-
-LooseParser.prototype.canInsertSemicolon = function canInsertSemicolon () {
-  return this.tok.type === __acorn.tokTypes.eof || this.tok.type === __acorn.tokTypes.braceR ||
-    __acorn.lineBreak.test(this.input.slice(this.last.end, this.tok.start))
-};
-
-LooseParser.prototype.semicolon = function semicolon () {
-  return this.eat(__acorn.tokTypes.semi)
-};
-
-LooseParser.prototype.expect = function expect (type) {
-    var this$1 = this;
-
-  if (this.eat(type)) { return true }
-  for (var i = 1; i <= 2; i++) {
-    if (this$1.lookAhead(i).type == type) {
-      for (var j = 0; j < i; j++) { this$1.next(); }
-      return true
-    }
-  }
-};
-
-LooseParser.prototype.pushCx = function pushCx () {
-  this.context.push(this.curIndent);
-};
-
-LooseParser.prototype.popCx = function popCx () {
-  this.curIndent = this.context.pop();
-};
-
-LooseParser.prototype.lineEnd = function lineEnd (pos) {
-  while (pos < this.input.length && !__acorn.isNewLine(this.input.charCodeAt(pos))) { ++pos; }
-  return pos
-};
-
-LooseParser.prototype.indentationAfter = function indentationAfter (pos) {
-    var this$1 = this;
-
-  for (var count = 0;; ++pos) {
-    var ch = this$1.input.charCodeAt(pos);
-    if (ch === 32) { ++count; }
-    else if (ch === 9) { count += this$1.options.tabSize; }
-    else { return count }
-  }
-};
-
-LooseParser.prototype.closes = function closes (closeTok, indent, line, blockHeuristic) {
-  if (this.tok.type === closeTok || this.tok.type === __acorn.tokTypes.eof) { return true }
-  return line != this.curLineStart && this.curIndent < indent && this.tokenStartsLine() &&
-    (!blockHeuristic || this.nextLineStart >= this.input.length ||
-     this.indentationAfter(this.nextLineStart) < indent)
-};
-
-LooseParser.prototype.tokenStartsLine = function tokenStartsLine () {
-    var this$1 = this;
-
-  for (var p = this.tok.start - 1; p >= this.curLineStart; --p) {
-    var ch = this$1.input.charCodeAt(p);
-    if (ch !== 9 && ch !== 32) { return false }
-  }
-  return true
-};
-
-LooseParser.prototype.extend = function extend (name, f) {
-  this[name] = f(this[name]);
-};
-
-LooseParser.prototype.loadPlugins = function loadPlugins (pluginConfigs) {
-    var this$1 = this;
-
-  for (var name in pluginConfigs) {
-    var plugin = pluginsLoose[name];
-    if (!plugin) { throw new Error("Plugin '" + name + "' not found") }
-    plugin(this$1, pluginConfigs[name]);
-  }
-};
-
-LooseParser.prototype.parse = function parse () {
-  this.next();
-  return this.parseTopLevel()
-};
-
-var lp = LooseParser.prototype;
-
-function isSpace(ch) {
-  return (ch < 14 && ch > 8) || ch === 32 || ch === 160 || __acorn.isNewLine(ch)
-}
-
-lp.next = function() {
-  var this$1 = this;
-
-  this.last = this.tok;
-  if (this.ahead.length)
-    { this.tok = this.ahead.shift(); }
-  else
-    { this.tok = this.readToken(); }
-
-  if (this.tok.start >= this.nextLineStart) {
-    while (this.tok.start >= this.nextLineStart) {
-      this$1.curLineStart = this$1.nextLineStart;
-      this$1.nextLineStart = this$1.lineEnd(this$1.curLineStart) + 1;
-    }
-    this.curIndent = this.indentationAfter(this.curLineStart);
-  }
-};
-
-lp.readToken = function() {
-  var this$1 = this;
-
-  for (;;) {
-    try {
-      this$1.toks.next();
-      if (this$1.toks.type === __acorn.tokTypes.dot &&
-          this$1.input.substr(this$1.toks.end, 1) === "." &&
-          this$1.options.ecmaVersion >= 6) {
-        this$1.toks.end++;
-        this$1.toks.type = __acorn.tokTypes.ellipsis;
-      }
-      return new __acorn.Token(this$1.toks)
-    } catch (e) {
-      if (!(e instanceof SyntaxError)) { throw e }
-
-      // Try to skip some text, based on the error message, and then continue
-      var msg = e.message, pos = e.raisedAt, replace = true;
-      if (/unterminated/i.test(msg)) {
-        pos = this$1.lineEnd(e.pos + 1);
-        if (/string/.test(msg)) {
-          replace = {start: e.pos, end: pos, type: __acorn.tokTypes.string, value: this$1.input.slice(e.pos + 1, pos)};
-        } else if (/regular expr/i.test(msg)) {
-          var re = this$1.input.slice(e.pos, pos);
-          try { re = new RegExp(re); } catch (e) { /* ignore compilation error due to new syntax */ }
-          replace = {start: e.pos, end: pos, type: __acorn.tokTypes.regexp, value: re};
-        } else if (/template/.test(msg)) {
-          replace = {
-            start: e.pos,
-            end: pos,
-            type: __acorn.tokTypes.template,
-            value: this$1.input.slice(e.pos, pos)
-          };
-        } else {
-          replace = false;
-        }
-      } else if (/invalid (unicode|regexp|number)|expecting unicode|octal literal|is reserved|directly after number|expected number in radix/i.test(msg)) {
-        while (pos < this.input.length && !isSpace(this.input.charCodeAt(pos))) { ++pos; }
-      } else if (/character escape|expected hexadecimal/i.test(msg)) {
-        while (pos < this.input.length) {
-          var ch = this$1.input.charCodeAt(pos++);
-          if (ch === 34 || ch === 39 || __acorn.isNewLine(ch)) { break }
-        }
-      } else if (/unexpected character/i.test(msg)) {
-        pos++;
-        replace = false;
-      } else if (/regular expression/i.test(msg)) {
-        replace = true;
-      } else {
-        throw e
-      }
-      this$1.resetTo(pos);
-      if (replace === true) { replace = {start: pos, end: pos, type: __acorn.tokTypes.name, value: "✖"}; }
-      if (replace) {
-        if (this$1.options.locations)
-          { replace.loc = new __acorn.SourceLocation(
-            this$1.toks,
-            __acorn.getLineInfo(this$1.input, replace.start),
-            __acorn.getLineInfo(this$1.input, replace.end)); }
-        return replace
-      }
-    }
-  }
-};
-
-lp.resetTo = function(pos) {
-  var this$1 = this;
-
-  this.toks.pos = pos;
-  var ch = this.input.charAt(pos - 1);
-  this.toks.exprAllowed = !ch || /[[{(,;:?/*=+\-~!|&%^<>]/.test(ch) ||
-    /[enwfd]/.test(ch) &&
-    /\b(case|else|return|throw|new|in|(instance|type)?of|delete|void)$/.test(this.input.slice(pos - 10, pos));
-
-  if (this.options.locations) {
-    this.toks.curLine = 1;
-    this.toks.lineStart = __acorn.lineBreakG.lastIndex = 0;
-    var match;
-    while ((match = __acorn.lineBreakG.exec(this.input)) && match.index < pos) {
-      ++this$1.toks.curLine;
-      this$1.toks.lineStart = match.index + match[0].length;
-    }
-  }
-};
-
-lp.lookAhead = function(n) {
-  var this$1 = this;
-
-  while (n > this.ahead.length)
-    { this$1.ahead.push(this$1.readToken()); }
-  return this.ahead[n - 1]
-};
-
-function isDummy(node) { return node.name == "✖" }
-
-var lp$1 = LooseParser.prototype;
-
-lp$1.parseTopLevel = function() {
-  var this$1 = this;
-
-  var node = this.startNodeAt(this.options.locations ? [0, __acorn.getLineInfo(this.input, 0)] : 0);
-  node.body = [];
-  while (this.tok.type !== __acorn.tokTypes.eof) { node.body.push(this$1.parseStatement()); }
-  this.toks.adaptDirectivePrologue(node.body);
-  this.last = this.tok;
-  if (this.options.ecmaVersion >= 6) {
-    node.sourceType = this.options.sourceType;
-  }
-  return this.finishNode(node, "Program")
-};
-
-lp$1.parseStatement = function() {
-  var this$1 = this;
-
-  var starttype = this.tok.type, node = this.startNode(), kind;
-
-  if (this.toks.isLet()) {
-    starttype = __acorn.tokTypes._var;
-    kind = "let";
-  }
-
-  switch (starttype) {
-  case __acorn.tokTypes._break: case __acorn.tokTypes._continue:
-    this.next();
-    var isBreak = starttype === __acorn.tokTypes._break;
-    if (this.semicolon() || this.canInsertSemicolon()) {
-      node.label = null;
-    } else {
-      node.label = this.tok.type === __acorn.tokTypes.name ? this.parseIdent() : null;
-      this.semicolon();
-    }
-    return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement")
-
-  case __acorn.tokTypes._debugger:
-    this.next();
-    this.semicolon();
-    return this.finishNode(node, "DebuggerStatement")
-
-  case __acorn.tokTypes._do:
-    this.next();
-    node.body = this.parseStatement();
-    node.test = this.eat(__acorn.tokTypes._while) ? this.parseParenExpression() : this.dummyIdent();
-    this.semicolon();
-    return this.finishNode(node, "DoWhileStatement")
-
-  case __acorn.tokTypes._for:
-    this.next(); // `for` keyword
-    var isAwait = this.options.ecmaVersion >= 9 && this.inAsync && this.eatContextual("await");
-
-    this.pushCx();
-    this.expect(__acorn.tokTypes.parenL);
-    if (this.tok.type === __acorn.tokTypes.semi) { return this.parseFor(node, null) }
-    var isLet = this.toks.isLet();
-    if (isLet || this.tok.type === __acorn.tokTypes._var || this.tok.type === __acorn.tokTypes._const) {
-      var init$1 = this.parseVar(true, isLet ? "let" : this.tok.value);
-      if (init$1.declarations.length === 1 && (this.tok.type === __acorn.tokTypes._in || this.isContextual("of"))) {
-        if (this.options.ecmaVersion >= 9 && this.tok.type !== __acorn.tokTypes._in) {
-          node.await = isAwait;
-        }
-        return this.parseForIn(node, init$1)
-      }
-      return this.parseFor(node, init$1)
-    }
-    var init = this.parseExpression(true);
-    if (this.tok.type === __acorn.tokTypes._in || this.isContextual("of")) {
-      if (this.options.ecmaVersion >= 9 && this.tok.type !== __acorn.tokTypes._in) {
-        node.await = isAwait;
-      }
-      return this.parseForIn(node, this.toAssignable(init))
-    }
-    return this.parseFor(node, init)
-
-  case __acorn.tokTypes._function:
-    this.next();
-    return this.parseFunction(node, true)
-
-  case __acorn.tokTypes._if:
-    this.next();
-    node.test = this.parseParenExpression();
-    node.consequent = this.parseStatement();
-    node.alternate = this.eat(__acorn.tokTypes._else) ? this.parseStatement() : null;
-    return this.finishNode(node, "IfStatement")
-
-  case __acorn.tokTypes._return:
-    this.next();
-    if (this.eat(__acorn.tokTypes.semi) || this.canInsertSemicolon()) { node.argument = null; }
-    else { node.argument = this.parseExpression(); this.semicolon(); }
-    return this.finishNode(node, "ReturnStatement")
-
-  case __acorn.tokTypes._switch:
-    var blockIndent = this.curIndent, line = this.curLineStart;
-    this.next();
-    node.discriminant = this.parseParenExpression();
-    node.cases = [];
-    this.pushCx();
-    this.expect(__acorn.tokTypes.braceL);
-
-    var cur;
-    while (!this.closes(__acorn.tokTypes.braceR, blockIndent, line, true)) {
-      if (this$1.tok.type === __acorn.tokTypes._case || this$1.tok.type === __acorn.tokTypes._default) {
-        var isCase = this$1.tok.type === __acorn.tokTypes._case;
-        if (cur) { this$1.finishNode(cur, "SwitchCase"); }
-        node.cases.push(cur = this$1.startNode());
-        cur.consequent = [];
-        this$1.next();
-        if (isCase) { cur.test = this$1.parseExpression(); }
-        else { cur.test = null; }
-        this$1.expect(__acorn.tokTypes.colon);
-      } else {
-        if (!cur) {
-          node.cases.push(cur = this$1.startNode());
-          cur.consequent = [];
-          cur.test = null;
-        }
-        cur.consequent.push(this$1.parseStatement());
-      }
-    }
-    if (cur) { this.finishNode(cur, "SwitchCase"); }
-    this.popCx();
-    this.eat(__acorn.tokTypes.braceR);
-    return this.finishNode(node, "SwitchStatement")
-
-  case __acorn.tokTypes._throw:
-    this.next();
-    node.argument = this.parseExpression();
-    this.semicolon();
-    return this.finishNode(node, "ThrowStatement")
-
-  case __acorn.tokTypes._try:
-    this.next();
-    node.block = this.parseBlock();
-    node.handler = null;
-    if (this.tok.type === __acorn.tokTypes._catch) {
-      var clause = this.startNode();
-      this.next();
-      this.expect(__acorn.tokTypes.parenL);
-      clause.param = this.toAssignable(this.parseExprAtom(), true);
-      this.expect(__acorn.tokTypes.parenR);
-      clause.body = this.parseBlock();
-      node.handler = this.finishNode(clause, "CatchClause");
-    }
-    node.finalizer = this.eat(__acorn.tokTypes._finally) ? this.parseBlock() : null;
-    if (!node.handler && !node.finalizer) { return node.block }
-    return this.finishNode(node, "TryStatement")
-
-  case __acorn.tokTypes._var:
-  case __acorn.tokTypes._const:
-    return this.parseVar(false, kind || this.tok.value)
-
-  case __acorn.tokTypes._while:
-    this.next();
-    node.test = this.parseParenExpression();
-    node.body = this.parseStatement();
-    return this.finishNode(node, "WhileStatement")
-
-  case __acorn.tokTypes._with:
-    this.next();
-    node.object = this.parseParenExpression();
-    node.body = this.parseStatement();
-    return this.finishNode(node, "WithStatement")
-
-  case __acorn.tokTypes.braceL:
-    return this.parseBlock()
-
-  case __acorn.tokTypes.semi:
-    this.next();
-    return this.finishNode(node, "EmptyStatement")
-
-  case __acorn.tokTypes._class:
-    return this.parseClass(true)
-
-  case __acorn.tokTypes._import:
-    return this.parseImport()
-
-  case __acorn.tokTypes._export:
-    return this.parseExport()
-
-  default:
-    if (this.toks.isAsyncFunction()) {
-      this.next();
-      this.next();
-      return this.parseFunction(node, true, true)
-    }
-    var expr = this.parseExpression();
-    if (isDummy(expr)) {
-      this.next();
-      if (this.tok.type === __acorn.tokTypes.eof) { return this.finishNode(node, "EmptyStatement") }
-      return this.parseStatement()
-    } else if (starttype === __acorn.tokTypes.name && expr.type === "Identifier" && this.eat(__acorn.tokTypes.colon)) {
-      node.body = this.parseStatement();
-      node.label = expr;
-      return this.finishNode(node, "LabeledStatement")
-    } else {
-      node.expression = expr;
-      this.semicolon();
-      return this.finishNode(node, "ExpressionStatement")
-    }
-  }
-};
-
-lp$1.parseBlock = function() {
-  var this$1 = this;
-
-  var node = this.startNode();
-  this.pushCx();
-  this.expect(__acorn.tokTypes.braceL);
-  var blockIndent = this.curIndent, line = this.curLineStart;
-  node.body = [];
-  while (!this.closes(__acorn.tokTypes.braceR, blockIndent, line, true))
-    { node.body.push(this$1.parseStatement()); }
-  this.popCx();
-  this.eat(__acorn.tokTypes.braceR);
-  return this.finishNode(node, "BlockStatement")
-};
-
-lp$1.parseFor = function(node, init) {
-  node.init = init;
-  node.test = node.update = null;
-  if (this.eat(__acorn.tokTypes.semi) && this.tok.type !== __acorn.tokTypes.semi) { node.test = this.parseExpression(); }
-  if (this.eat(__acorn.tokTypes.semi) && this.tok.type !== __acorn.tokTypes.parenR) { node.update = this.parseExpression(); }
-  this.popCx();
-  this.expect(__acorn.tokTypes.parenR);
-  node.body = this.parseStatement();
-  return this.finishNode(node, "ForStatement")
-};
-
-lp$1.parseForIn = function(node, init) {
-  var type = this.tok.type === __acorn.tokTypes._in ? "ForInStatement" : "ForOfStatement";
-  this.next();
-  node.left = init;
-  node.right = this.parseExpression();
-  this.popCx();
-  this.expect(__acorn.tokTypes.parenR);
-  node.body = this.parseStatement();
-  return this.finishNode(node, type)
-};
-
-lp$1.parseVar = function(noIn, kind) {
-  var this$1 = this;
-
-  var node = this.startNode();
-  node.kind = kind;
-  this.next();
-  node.declarations = [];
-  do {
-    var decl = this$1.startNode();
-    decl.id = this$1.options.ecmaVersion >= 6 ? this$1.toAssignable(this$1.parseExprAtom(), true) : this$1.parseIdent();
-    decl.init = this$1.eat(__acorn.tokTypes.eq) ? this$1.parseMaybeAssign(noIn) : null;
-    node.declarations.push(this$1.finishNode(decl, "VariableDeclarator"));
-  } while (this.eat(__acorn.tokTypes.comma))
-  if (!node.declarations.length) {
-    var decl$1 = this.startNode();
-    decl$1.id = this.dummyIdent();
-    node.declarations.push(this.finishNode(decl$1, "VariableDeclarator"));
-  }
-  if (!noIn) { this.semicolon(); }
-  return this.finishNode(node, "VariableDeclaration")
-};
-
-lp$1.parseClass = function(isStatement) {
-  var this$1 = this;
-
-  var node = this.startNode();
-  this.next();
-  if (this.tok.type === __acorn.tokTypes.name) { node.id = this.parseIdent(); }
-  else if (isStatement === true) { node.id = this.dummyIdent(); }
-  else { node.id = null; }
-  node.superClass = this.eat(__acorn.tokTypes._extends) ? this.parseExpression() : null;
-  node.body = this.startNode();
-  node.body.body = [];
-  this.pushCx();
-  var indent = this.curIndent + 1, line = this.curLineStart;
-  this.eat(__acorn.tokTypes.braceL);
-  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart; }
-  while (!this.closes(__acorn.tokTypes.braceR, indent, line)) {
-    if (this$1.semicolon()) { continue }
-    var method = this$1.startNode(), isGenerator = (void 0), isAsync = (void 0);
-    if (this$1.options.ecmaVersion >= 6) {
-      method.static = false;
-      isGenerator = this$1.eat(__acorn.tokTypes.star);
-    }
-    this$1.parsePropertyName(method);
-    if (isDummy(method.key)) { if (isDummy(this$1.parseMaybeAssign())) { this$1.next(); } this$1.eat(__acorn.tokTypes.comma); continue }
-    if (method.key.type === "Identifier" && !method.computed && method.key.name === "static" &&
-        (this$1.tok.type != __acorn.tokTypes.parenL && this$1.tok.type != __acorn.tokTypes.braceL)) {
-      method.static = true;
-      isGenerator = this$1.eat(__acorn.tokTypes.star);
-      this$1.parsePropertyName(method);
-    } else {
-      method.static = false;
-    }
-    if (!method.computed &&
-        method.key.type === "Identifier" && method.key.name === "async" && this$1.tok.type !== __acorn.tokTypes.parenL &&
-        !this$1.canInsertSemicolon()) {
-      isAsync = true;
-      isGenerator = this$1.options.ecmaVersion >= 9 && this$1.eat(__acorn.tokTypes.star);
-      this$1.parsePropertyName(method);
-    } else {
-      isAsync = false;
-    }
-    if (this$1.options.ecmaVersion >= 5 && method.key.type === "Identifier" &&
-        !method.computed && (method.key.name === "get" || method.key.name === "set") &&
-        this$1.tok.type !== __acorn.tokTypes.parenL && this$1.tok.type !== __acorn.tokTypes.braceL) {
-      method.kind = method.key.name;
-      this$1.parsePropertyName(method);
-      method.value = this$1.parseMethod(false);
-    } else {
-      if (!method.computed && !method.static && !isGenerator && !isAsync && (
-        method.key.type === "Identifier" && method.key.name === "constructor" ||
-          method.key.type === "Literal" && method.key.value === "constructor")) {
-        method.kind = "constructor";
-      } else {
-        method.kind = "method";
-      }
-      method.value = this$1.parseMethod(isGenerator, isAsync);
-    }
-    node.body.body.push(this$1.finishNode(method, "MethodDefinition"));
-  }
-  this.popCx();
-  if (!this.eat(__acorn.tokTypes.braceR)) {
-    // If there is no closing brace, make the node span to the start
-    // of the next token (this is useful for Tern)
-    this.last.end = this.tok.start;
-    if (this.options.locations) { this.last.loc.end = this.tok.loc.start; }
-  }
-  this.semicolon();
-  this.finishNode(node.body, "ClassBody");
-  return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression")
-};
-
-lp$1.parseFunction = function(node, isStatement, isAsync) {
-  var oldInAsync = this.inAsync;
-  this.initFunction(node);
-  if (this.options.ecmaVersion >= 6) {
-    node.generator = this.eat(__acorn.tokTypes.star);
-  }
-  if (this.options.ecmaVersion >= 8) {
-    node.async = !!isAsync;
-  }
-  if (this.tok.type === __acorn.tokTypes.name) { node.id = this.parseIdent(); }
-  else if (isStatement === true) { node.id = this.dummyIdent(); }
-  this.inAsync = node.async;
-  node.params = this.parseFunctionParams();
-  node.body = this.parseBlock();
-  this.toks.adaptDirectivePrologue(node.body.body);
-  this.inAsync = oldInAsync;
-  return this.finishNode(node, isStatement ? "FunctionDeclaration" : "FunctionExpression")
-};
-
-lp$1.parseExport = function() {
-  var node = this.startNode();
-  this.next();
-  if (this.eat(__acorn.tokTypes.star)) {
-    node.source = this.eatContextual("from") ? this.parseExprAtom() : this.dummyString();
-    return this.finishNode(node, "ExportAllDeclaration")
-  }
-  if (this.eat(__acorn.tokTypes._default)) {
-    // export default (function foo() {}) // This is FunctionExpression.
-    var isAsync;
-    if (this.tok.type === __acorn.tokTypes._function || (isAsync = this.toks.isAsyncFunction())) {
-      var fNode = this.startNode();
-      this.next();
-      if (isAsync) { this.next(); }
-      node.declaration = this.parseFunction(fNode, "nullableID", isAsync);
-    } else if (this.tok.type === __acorn.tokTypes._class) {
-      node.declaration = this.parseClass("nullableID");
-    } else {
-      node.declaration = this.parseMaybeAssign();
-      this.semicolon();
-    }
-    return this.finishNode(node, "ExportDefaultDeclaration")
-  }
-  if (this.tok.type.keyword || this.toks.isLet() || this.toks.isAsyncFunction()) {
-    node.declaration = this.parseStatement();
-    node.specifiers = [];
-    node.source = null;
-  } else {
-    node.declaration = null;
-    node.specifiers = this.parseExportSpecifierList();
-    node.source = this.eatContextual("from") ? this.parseExprAtom() : null;
-    this.semicolon();
-  }
-  return this.finishNode(node, "ExportNamedDeclaration")
-};
-
-lp$1.parseImport = function() {
-  var node = this.startNode();
-  this.next();
-  if (this.tok.type === __acorn.tokTypes.string) {
-    node.specifiers = [];
-    node.source = this.parseExprAtom();
-  } else {
-    var elt;
-    if (this.tok.type === __acorn.tokTypes.name && this.tok.value !== "from") {
-      elt = this.startNode();
-      elt.local = this.parseIdent();
-      this.finishNode(elt, "ImportDefaultSpecifier");
-      this.eat(__acorn.tokTypes.comma);
-    }
-    node.specifiers = this.parseImportSpecifierList();
-    node.source = this.eatContextual("from") && this.tok.type == __acorn.tokTypes.string ? this.parseExprAtom() : this.dummyString();
-    if (elt) { node.specifiers.unshift(elt); }
-  }
-  this.semicolon();
-  return this.finishNode(node, "ImportDeclaration")
-};
-
-lp$1.parseImportSpecifierList = function() {
-  var this$1 = this;
-
-  var elts = [];
-  if (this.tok.type === __acorn.tokTypes.star) {
-    var elt = this.startNode();
-    this.next();
-    elt.local = this.eatContextual("as") ? this.parseIdent() : this.dummyIdent();
-    elts.push(this.finishNode(elt, "ImportNamespaceSpecifier"));
-  } else {
-    var indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart;
-    this.pushCx();
-    this.eat(__acorn.tokTypes.braceL);
-    if (this.curLineStart > continuedLine) { continuedLine = this.curLineStart; }
-    while (!this.closes(__acorn.tokTypes.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
-      var elt$1 = this$1.startNode();
-      if (this$1.eat(__acorn.tokTypes.star)) {
-        elt$1.local = this$1.eatContextual("as") ? this$1.parseIdent() : this$1.dummyIdent();
-        this$1.finishNode(elt$1, "ImportNamespaceSpecifier");
-      } else {
-        if (this$1.isContextual("from")) { break }
-        elt$1.imported = this$1.parseIdent();
-        if (isDummy(elt$1.imported)) { break }
-        elt$1.local = this$1.eatContextual("as") ? this$1.parseIdent() : elt$1.imported;
-        this$1.finishNode(elt$1, "ImportSpecifier");
-      }
-      elts.push(elt$1);
-      this$1.eat(__acorn.tokTypes.comma);
-    }
-    this.eat(__acorn.tokTypes.braceR);
-    this.popCx();
-  }
-  return elts
-};
-
-lp$1.parseExportSpecifierList = function() {
-  var this$1 = this;
-
-  var elts = [];
-  var indent = this.curIndent, line = this.curLineStart, continuedLine = this.nextLineStart;
-  this.pushCx();
-  this.eat(__acorn.tokTypes.braceL);
-  if (this.curLineStart > continuedLine) { continuedLine = this.curLineStart; }
-  while (!this.closes(__acorn.tokTypes.braceR, indent + (this.curLineStart <= continuedLine ? 1 : 0), line)) {
-    if (this$1.isContextual("from")) { break }
-    var elt = this$1.startNode();
-    elt.local = this$1.parseIdent();
-    if (isDummy(elt.local)) { break }
-    elt.exported = this$1.eatContextual("as") ? this$1.parseIdent() : elt.local;
-    this$1.finishNode(elt, "ExportSpecifier");
-    elts.push(elt);
-    this$1.eat(__acorn.tokTypes.comma);
-  }
-  this.eat(__acorn.tokTypes.braceR);
-  this.popCx();
-  return elts
-};
-
-var lp$2 = LooseParser.prototype;
-
-lp$2.checkLVal = function(expr) {
-  if (!expr) { return expr }
-  switch (expr.type) {
-  case "Identifier":
-  case "MemberExpression":
-    return expr
-
-  case "ParenthesizedExpression":
-    expr.expression = this.checkLVal(expr.expression);
-    return expr
-
-  default:
-    return this.dummyIdent()
-  }
-};
-
-lp$2.parseExpression = function(noIn) {
-  var this$1 = this;
-
-  var start = this.storeCurrentPos();
-  var expr = this.parseMaybeAssign(noIn);
-  if (this.tok.type === __acorn.tokTypes.comma) {
-    var node = this.startNodeAt(start);
-    node.expressions = [expr];
-    while (this.eat(__acorn.tokTypes.comma)) { node.expressions.push(this$1.parseMaybeAssign(noIn)); }
-    return this.finishNode(node, "SequenceExpression")
-  }
-  return expr
-};
-
-lp$2.parseParenExpression = function() {
-  this.pushCx();
-  this.expect(__acorn.tokTypes.parenL);
-  var val = this.parseExpression();
-  this.popCx();
-  this.expect(__acorn.tokTypes.parenR);
-  return val
-};
-
-lp$2.parseMaybeAssign = function(noIn) {
-  if (this.toks.isContextual("yield")) {
-    var node = this.startNode();
-    this.next();
-    if (this.semicolon() || this.canInsertSemicolon() || (this.tok.type != __acorn.tokTypes.star && !this.tok.type.startsExpr)) {
-      node.delegate = false;
-      node.argument = null;
-    } else {
-      node.delegate = this.eat(__acorn.tokTypes.star);
-      node.argument = this.parseMaybeAssign();
-    }
-    return this.finishNode(node, "YieldExpression")
-  }
-
-  var start = this.storeCurrentPos();
-  var left = this.parseMaybeConditional(noIn);
-  if (this.tok.type.isAssign) {
-    var node$1 = this.startNodeAt(start);
-    node$1.operator = this.tok.value;
-    node$1.left = this.tok.type === __acorn.tokTypes.eq ? this.toAssignable(left) : this.checkLVal(left);
-    this.next();
-    node$1.right = this.parseMaybeAssign(noIn);
-    return this.finishNode(node$1, "AssignmentExpression")
-  }
-  return left
-};
-
-lp$2.parseMaybeConditional = function(noIn) {
-  var start = this.storeCurrentPos();
-  var expr = this.parseExprOps(noIn);
-  if (this.eat(__acorn.tokTypes.question)) {
-    var node = this.startNodeAt(start);
-    node.test = expr;
-    node.consequent = this.parseMaybeAssign();
-    node.alternate = this.expect(__acorn.tokTypes.colon) ? this.parseMaybeAssign(noIn) : this.dummyIdent();
-    return this.finishNode(node, "ConditionalExpression")
-  }
-  return expr
-};
-
-lp$2.parseExprOps = function(noIn) {
-  var start = this.storeCurrentPos();
-  var indent = this.curIndent, line = this.curLineStart;
-  return this.parseExprOp(this.parseMaybeUnary(false), start, -1, noIn, indent, line)
-};
-
-lp$2.parseExprOp = function(left, start, minPrec, noIn, indent, line) {
-  if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) { return left }
-  var prec = this.tok.type.binop;
-  if (prec != null && (!noIn || this.tok.type !== __acorn.tokTypes._in)) {
-    if (prec > minPrec) {
-      var node = this.startNodeAt(start);
-      node.left = left;
-      node.operator = this.tok.value;
-      this.next();
-      if (this.curLineStart != line && this.curIndent < indent && this.tokenStartsLine()) {
-        node.right = this.dummyIdent();
-      } else {
-        var rightStart = this.storeCurrentPos();
-        node.right = this.parseExprOp(this.parseMaybeUnary(false), rightStart, prec, noIn, indent, line);
-      }
-      this.finishNode(node, /&&|\|\|/.test(node.operator) ? "LogicalExpression" : "BinaryExpression");
-      return this.parseExprOp(node, start, minPrec, noIn, indent, line)
-    }
-  }
-  return left
-};
-
-lp$2.parseMaybeUnary = function(sawUnary) {
-  var this$1 = this;
-
-  var start = this.storeCurrentPos(), expr;
-  if (this.options.ecmaVersion >= 8 && this.inAsync && this.toks.isContextual("await")) {
-    expr = this.parseAwait();
-    sawUnary = true;
-  } else if (this.tok.type.prefix) {
-    var node = this.startNode(), update = this.tok.type === __acorn.tokTypes.incDec;
-    if (!update) { sawUnary = true; }
-    node.operator = this.tok.value;
-    node.prefix = true;
-    this.next();
-    node.argument = this.parseMaybeUnary(true);
-    if (update) { node.argument = this.checkLVal(node.argument); }
-    expr = this.finishNode(node, update ? "UpdateExpression" : "UnaryExpression");
-  } else if (this.tok.type === __acorn.tokTypes.ellipsis) {
-    var node$1 = this.startNode();
-    this.next();
-    node$1.argument = this.parseMaybeUnary(sawUnary);
-    expr = this.finishNode(node$1, "SpreadElement");
-  } else {
-    expr = this.parseExprSubscripts();
-    while (this.tok.type.postfix && !this.canInsertSemicolon()) {
-      var node$2 = this$1.startNodeAt(start);
-      node$2.operator = this$1.tok.value;
-      node$2.prefix = false;
-      node$2.argument = this$1.checkLVal(expr);
-      this$1.next();
-      expr = this$1.finishNode(node$2, "UpdateExpression");
-    }
-  }
-
-  if (!sawUnary && this.eat(__acorn.tokTypes.starstar)) {
-    var node$3 = this.startNodeAt(start);
-    node$3.operator = "**";
-    node$3.left = expr;
-    node$3.right = this.parseMaybeUnary(false);
-    return this.finishNode(node$3, "BinaryExpression")
-  }
-
-  return expr
-};
-
-lp$2.parseExprSubscripts = function() {
-  var start = this.storeCurrentPos();
-  return this.parseSubscripts(this.parseExprAtom(), start, false, this.curIndent, this.curLineStart)
-};
-
-lp$2.parseSubscripts = function(base, start, noCalls, startIndent, line) {
-  var this$1 = this;
-
-  for (;;) {
-    if (this$1.curLineStart != line && this$1.curIndent <= startIndent && this$1.tokenStartsLine()) {
-      if (this$1.tok.type == __acorn.tokTypes.dot && this$1.curIndent == startIndent)
-        { --startIndent; }
-      else
-        { return base }
-    }
-
-    var maybeAsyncArrow = base.type === "Identifier" && base.name === "async" && !this$1.canInsertSemicolon();
-
-    if (this$1.eat(__acorn.tokTypes.dot)) {
-      var node = this$1.startNodeAt(start);
-      node.object = base;
-      if (this$1.curLineStart != line && this$1.curIndent <= startIndent && this$1.tokenStartsLine())
-        { node.property = this$1.dummyIdent(); }
-      else
-        { node.property = this$1.parsePropertyAccessor() || this$1.dummyIdent(); }
-      node.computed = false;
-      base = this$1.finishNode(node, "MemberExpression");
-    } else if (this$1.tok.type == __acorn.tokTypes.bracketL) {
-      this$1.pushCx();
-      this$1.next();
-      var node$1 = this$1.startNodeAt(start);
-      node$1.object = base;
-      node$1.property = this$1.parseExpression();
-      node$1.computed = true;
-      this$1.popCx();
-      this$1.expect(__acorn.tokTypes.bracketR);
-      base = this$1.finishNode(node$1, "MemberExpression");
-    } else if (!noCalls && this$1.tok.type == __acorn.tokTypes.parenL) {
-      var exprList = this$1.parseExprList(__acorn.tokTypes.parenR);
-      if (maybeAsyncArrow && this$1.eat(__acorn.tokTypes.arrow))
-        { return this$1.parseArrowExpression(this$1.startNodeAt(start), exprList, true) }
-      var node$2 = this$1.startNodeAt(start);
-      node$2.callee = base;
-      node$2.arguments = exprList;
-      base = this$1.finishNode(node$2, "CallExpression");
-    } else if (this$1.tok.type == __acorn.tokTypes.backQuote) {
-      var node$3 = this$1.startNodeAt(start);
-      node$3.tag = base;
-      node$3.quasi = this$1.parseTemplate();
-      base = this$1.finishNode(node$3, "TaggedTemplateExpression");
-    } else {
-      return base
-    }
-  }
-};
-
-lp$2.parseExprAtom = function() {
-  var node;
-  switch (this.tok.type) {
-  case __acorn.tokTypes._this:
-  case __acorn.tokTypes._super:
-    var type = this.tok.type === __acorn.tokTypes._this ? "ThisExpression" : "Super";
-    node = this.startNode();
-    this.next();
-    return this.finishNode(node, type)
-
-  case __acorn.tokTypes.name:
-    var start = this.storeCurrentPos();
-    var id = this.parseIdent();
-    var isAsync = false;
-    if (id.name === "async" && !this.canInsertSemicolon()) {
-      if (this.eat(__acorn.tokTypes._function))
-        { return this.parseFunction(this.startNodeAt(start), false, true) }
-      if (this.tok.type === __acorn.tokTypes.name) {
-        id = this.parseIdent();
-        isAsync = true;
-      }
-    }
-    return this.eat(__acorn.tokTypes.arrow) ? this.parseArrowExpression(this.startNodeAt(start), [id], isAsync) : id
-
-  case __acorn.tokTypes.regexp:
-    node = this.startNode();
-    var val = this.tok.value;
-    node.regex = {pattern: val.pattern, flags: val.flags};
-    node.value = val.value;
-    node.raw = this.input.slice(this.tok.start, this.tok.end);
-    this.next();
-    return this.finishNode(node, "Literal")
-
-  case __acorn.tokTypes.num: case __acorn.tokTypes.string:
-    node = this.startNode();
-    node.value = this.tok.value;
-    node.raw = this.input.slice(this.tok.start, this.tok.end);
-    this.next();
-    return this.finishNode(node, "Literal")
-
-  case __acorn.tokTypes._null: case __acorn.tokTypes._true: case __acorn.tokTypes._false:
-    node = this.startNode();
-    node.value = this.tok.type === __acorn.tokTypes._null ? null : this.tok.type === __acorn.tokTypes._true;
-    node.raw = this.tok.type.keyword;
-    this.next();
-    return this.finishNode(node, "Literal")
-
-  case __acorn.tokTypes.parenL:
-    var parenStart = this.storeCurrentPos();
-    this.next();
-    var inner = this.parseExpression();
-    this.expect(__acorn.tokTypes.parenR);
-    if (this.eat(__acorn.tokTypes.arrow)) {
-      // (a,)=>a // SequenceExpression makes dummy in the last hole. Drop the dummy.
-      var params = inner.expressions || [inner];
-      if (params.length && isDummy(params[params.length - 1]))
-        { params.pop(); }
-      return this.parseArrowExpression(this.startNodeAt(parenStart), params)
-    }
-    if (this.options.preserveParens) {
-      var par = this.startNodeAt(parenStart);
-      par.expression = inner;
-      inner = this.finishNode(par, "ParenthesizedExpression");
-    }
-    return inner
-
-  case __acorn.tokTypes.bracketL:
-    node = this.startNode();
-    node.elements = this.parseExprList(__acorn.tokTypes.bracketR, true);
-    return this.finishNode(node, "ArrayExpression")
-
-  case __acorn.tokTypes.braceL:
-    return this.parseObj()
-
-  case __acorn.tokTypes._class:
-    return this.parseClass(false)
-
-  case __acorn.tokTypes._function:
-    node = this.startNode();
-    this.next();
-    return this.parseFunction(node, false)
-
-  case __acorn.tokTypes._new:
-    return this.parseNew()
-
-  case __acorn.tokTypes.backQuote:
-    return this.parseTemplate()
-
-  default:
-    return this.dummyIdent()
-  }
-};
-
-lp$2.parseNew = function() {
-  var node = this.startNode(), startIndent = this.curIndent, line = this.curLineStart;
-  var meta = this.parseIdent(true);
-  if (this.options.ecmaVersion >= 6 && this.eat(__acorn.tokTypes.dot)) {
-    node.meta = meta;
-    node.property = this.parseIdent(true);
-    return this.finishNode(node, "MetaProperty")
-  }
-  var start = this.storeCurrentPos();
-  node.callee = this.parseSubscripts(this.parseExprAtom(), start, true, startIndent, line);
-  if (this.tok.type == __acorn.tokTypes.parenL) {
-    node.arguments = this.parseExprList(__acorn.tokTypes.parenR);
-  } else {
-    node.arguments = [];
-  }
-  return this.finishNode(node, "NewExpression")
-};
-
-lp$2.parseTemplateElement = function() {
-  var elem = this.startNode();
-
-  // The loose parser accepts invalid unicode escapes even in untagged templates.
-  if (this.tok.type === __acorn.tokTypes.invalidTemplate) {
-    elem.value = {
-      raw: this.tok.value,
-      cooked: null
-    };
-  } else {
-    elem.value = {
-      raw: this.input.slice(this.tok.start, this.tok.end).replace(/\r\n?/g, "\n"),
-      cooked: this.tok.value
-    };
-  }
-  this.next();
-  elem.tail = this.tok.type === __acorn.tokTypes.backQuote;
-  return this.finishNode(elem, "TemplateElement")
-};
-
-lp$2.parseTemplate = function() {
-  var this$1 = this;
-
-  var node = this.startNode();
-  this.next();
-  node.expressions = [];
-  var curElt = this.parseTemplateElement();
-  node.quasis = [curElt];
-  while (!curElt.tail) {
-    this$1.next();
-    node.expressions.push(this$1.parseExpression());
-    if (this$1.expect(__acorn.tokTypes.braceR)) {
-      curElt = this$1.parseTemplateElement();
-    } else {
-      curElt = this$1.startNode();
-      curElt.value = {cooked: "", raw: ""};
-      curElt.tail = true;
-      this$1.finishNode(curElt, "TemplateElement");
-    }
-    node.quasis.push(curElt);
-  }
-  this.expect(__acorn.tokTypes.backQuote);
-  return this.finishNode(node, "TemplateLiteral")
-};
-
-lp$2.parseObj = function() {
-  var this$1 = this;
-
-  var node = this.startNode();
-  node.properties = [];
-  this.pushCx();
-  var indent = this.curIndent + 1, line = this.curLineStart;
-  this.eat(__acorn.tokTypes.braceL);
-  if (this.curIndent + 1 < indent) { indent = this.curIndent; line = this.curLineStart; }
-  while (!this.closes(__acorn.tokTypes.braceR, indent, line)) {
-    var prop = this$1.startNode(), isGenerator = (void 0), isAsync = (void 0), start = (void 0);
-    if (this$1.options.ecmaVersion >= 9 && this$1.eat(__acorn.tokTypes.ellipsis)) {
-      prop.argument = this$1.parseMaybeAssign();
-      node.properties.push(this$1.finishNode(prop, "SpreadElement"));
-      this$1.eat(__acorn.tokTypes.comma);
-      continue
-    }
-    if (this$1.options.ecmaVersion >= 6) {
-      start = this$1.storeCurrentPos();
-      prop.method = false;
-      prop.shorthand = false;
-      isGenerator = this$1.eat(__acorn.tokTypes.star);
-    }
-    this$1.parsePropertyName(prop);
-    if (this$1.toks.isAsyncProp(prop)) {
-      isAsync = true;
-      isGenerator = this$1.options.ecmaVersion >= 9 && this$1.eat(__acorn.tokTypes.star);
-      this$1.parsePropertyName(prop);
-    } else {
-      isAsync = false;
-    }
-    if (isDummy(prop.key)) { if (isDummy(this$1.parseMaybeAssign())) { this$1.next(); } this$1.eat(__acorn.tokTypes.comma); continue }
-    if (this$1.eat(__acorn.tokTypes.colon)) {
-      prop.kind = "init";
-      prop.value = this$1.parseMaybeAssign();
-    } else if (this$1.options.ecmaVersion >= 6 && (this$1.tok.type === __acorn.tokTypes.parenL || this$1.tok.type === __acorn.tokTypes.braceL)) {
-      prop.kind = "init";
-      prop.method = true;
-      prop.value = this$1.parseMethod(isGenerator, isAsync);
-    } else if (this$1.options.ecmaVersion >= 5 && prop.key.type === "Identifier" &&
-               !prop.computed && (prop.key.name === "get" || prop.key.name === "set") &&
-               (this$1.tok.type != __acorn.tokTypes.comma && this$1.tok.type != __acorn.tokTypes.braceR && this$1.tok.type != __acorn.tokTypes.eq)) {
-      prop.kind = prop.key.name;
-      this$1.parsePropertyName(prop);
-      prop.value = this$1.parseMethod(false);
-    } else {
-      prop.kind = "init";
-      if (this$1.options.ecmaVersion >= 6) {
-        if (this$1.eat(__acorn.tokTypes.eq)) {
-          var assign = this$1.startNodeAt(start);
-          assign.operator = "=";
-          assign.left = prop.key;
-          assign.right = this$1.parseMaybeAssign();
-          prop.value = this$1.finishNode(assign, "AssignmentExpression");
-        } else {
-          prop.value = prop.key;
-        }
-      } else {
-        prop.value = this$1.dummyIdent();
-      }
-      prop.shorthand = true;
-    }
-    node.properties.push(this$1.finishNode(prop, "Property"));
-    this$1.eat(__acorn.tokTypes.comma);
-  }
-  this.popCx();
-  if (!this.eat(__acorn.tokTypes.braceR)) {
-    // If there is no closing brace, make the node span to the start
-    // of the next token (this is useful for Tern)
-    this.last.end = this.tok.start;
-    if (this.options.locations) { this.last.loc.end = this.tok.loc.start; }
-  }
-  return this.finishNode(node, "ObjectExpression")
-};
-
-lp$2.parsePropertyName = function(prop) {
-  if (this.options.ecmaVersion >= 6) {
-    if (this.eat(__acorn.tokTypes.bracketL)) {
-      prop.computed = true;
-      prop.key = this.parseExpression();
-      this.expect(__acorn.tokTypes.bracketR);
-      return
-    } else {
-      prop.computed = false;
-    }
-  }
-  var key = (this.tok.type === __acorn.tokTypes.num || this.tok.type === __acorn.tokTypes.string) ? this.parseExprAtom() : this.parseIdent();
-  prop.key = key || this.dummyIdent();
-};
-
-lp$2.parsePropertyAccessor = function() {
-  if (this.tok.type === __acorn.tokTypes.name || this.tok.type.keyword) { return this.parseIdent() }
-};
-
-lp$2.parseIdent = function() {
-  var name = this.tok.type === __acorn.tokTypes.name ? this.tok.value : this.tok.type.keyword;
-  if (!name) { return this.dummyIdent() }
-  var node = this.startNode();
-  this.next();
-  node.name = name;
-  return this.finishNode(node, "Identifier")
-};
-
-lp$2.initFunction = function(node) {
-  node.id = null;
-  node.params = [];
-  if (this.options.ecmaVersion >= 6) {
-    node.generator = false;
-    node.expression = false;
-  }
-  if (this.options.ecmaVersion >= 8)
-    { node.async = false; }
-};
-
-// Convert existing expression atom to assignable pattern
-// if possible.
-
-lp$2.toAssignable = function(node, binding) {
-  var this$1 = this;
-
-  if (!node || node.type == "Identifier" || (node.type == "MemberExpression" && !binding)) {
-    // Okay
-  } else if (node.type == "ParenthesizedExpression") {
-    this.toAssignable(node.expression, binding);
-  } else if (this.options.ecmaVersion < 6) {
-    return this.dummyIdent()
-  } else if (node.type == "ObjectExpression") {
-    node.type = "ObjectPattern";
-    for (var i = 0, list = node.properties; i < list.length; i += 1)
-      {
-      var prop = list[i];
-
-      this$1.toAssignable(prop, binding);
-    }
-  } else if (node.type == "ArrayExpression") {
-    node.type = "ArrayPattern";
-    this.toAssignableList(node.elements, binding);
-  } else if (node.type == "Property") {
-    this.toAssignable(node.value, binding);
-  } else if (node.type == "SpreadElement") {
-    node.type = "RestElement";
-    this.toAssignable(node.argument, binding);
-  } else if (node.type == "AssignmentExpression") {
-    node.type = "AssignmentPattern";
-    delete node.operator;
-  } else {
-    return this.dummyIdent()
-  }
-  return node
-};
-
-lp$2.toAssignableList = function(exprList, binding) {
-  var this$1 = this;
-
-  for (var i = 0, list = exprList; i < list.length; i += 1)
-    {
-    var expr = list[i];
-
-    this$1.toAssignable(expr, binding);
-  }
-  return exprList
-};
-
-lp$2.parseFunctionParams = function(params) {
-  params = this.parseExprList(__acorn.tokTypes.parenR);
-  return this.toAssignableList(params, true)
-};
-
-lp$2.parseMethod = function(isGenerator, isAsync) {
-  var node = this.startNode(), oldInAsync = this.inAsync;
-  this.initFunction(node);
-  if (this.options.ecmaVersion >= 6)
-    { node.generator = !!isGenerator; }
-  if (this.options.ecmaVersion >= 8)
-    { node.async = !!isAsync; }
-  this.inAsync = node.async;
-  node.params = this.parseFunctionParams();
-  node.body = this.parseBlock();
-  this.toks.adaptDirectivePrologue(node.body.body);
-  this.inAsync = oldInAsync;
-  return this.finishNode(node, "FunctionExpression")
-};
-
-lp$2.parseArrowExpression = function(node, params, isAsync) {
-  var oldInAsync = this.inAsync;
-  this.initFunction(node);
-  if (this.options.ecmaVersion >= 8)
-    { node.async = !!isAsync; }
-  this.inAsync = node.async;
-  node.params = this.toAssignableList(params, true);
-  node.expression = this.tok.type !== __acorn.tokTypes.braceL;
-  if (node.expression) {
-    node.body = this.parseMaybeAssign();
-  } else {
-    node.body = this.parseBlock();
-    this.toks.adaptDirectivePrologue(node.body.body);
-  }
-  this.inAsync = oldInAsync;
-  return this.finishNode(node, "ArrowFunctionExpression")
-};
-
-lp$2.parseExprList = function(close, allowEmpty) {
-  var this$1 = this;
-
-  this.pushCx();
-  var indent = this.curIndent, line = this.curLineStart, elts = [];
-  this.next(); // Opening bracket
-  while (!this.closes(close, indent + 1, line)) {
-    if (this$1.eat(__acorn.tokTypes.comma)) {
-      elts.push(allowEmpty ? null : this$1.dummyIdent());
-      continue
-    }
-    var elt = this$1.parseMaybeAssign();
-    if (isDummy(elt)) {
-      if (this$1.closes(close, indent, line)) { break }
-      this$1.next();
-    } else {
-      elts.push(elt);
-    }
-    this$1.eat(__acorn.tokTypes.comma);
-  }
-  this.popCx();
-  if (!this.eat(close)) {
-    // If there is no closing brace, make the node span to the start
-    // of the next token (this is useful for Tern)
-    this.last.end = this.tok.start;
-    if (this.options.locations) { this.last.loc.end = this.tok.loc.start; }
-  }
-  return elts
-};
-
-lp$2.parseAwait = function() {
-  var node = this.startNode();
-  this.next();
-  node.argument = this.parseMaybeUnary();
-  return this.finishNode(node, "AwaitExpression")
-};
-
-// Acorn: Loose parser
-//
-// This module provides an alternative parser (`parse_dammit`) that
-// exposes that same interface as `parse`, but will try to parse
-// anything as JavaScript, repairing syntax error the best it can.
-// There are circumstances in which it will raise an error and give
-// up, but they are very rare. The resulting AST will be a mostly
-// valid JavaScript AST (as per the [Mozilla parser API][api], except
-// that:
-//
-// - Return outside functions is allowed
-//
-// - Label consistency (no conflicts, break only to existing labels)
-//   is not enforced.
-//
-// - Bogus Identifier nodes with a name of `"✖"` are inserted whenever
-//   the parser got too confused to return anything meaningful.
-//
-// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
-//
-// The expected use for this is to *first* try `acorn.parse`, and only
-// if that fails switch to `parse_dammit`. The loose parser might
-// parse badly indented code incorrectly, so **don't** use it as
-// your default parser.
-//
-// Quite a lot of acorn.js is duplicated here. The alternative was to
-// add a *lot* of extra cruft to that file, making it less readable
-// and slower. Copying and editing the code allowed me to make
-// invasive changes and simplifications without creating a complicated
-// tangle.
-
-__acorn.defaultOptions.tabSize = 4;
-
-// eslint-disable-next-line camelcase
-function parse_dammit(input, options) {
-  return new LooseParser(input, options).parse()
-}
-
-__acorn.addLooseExports(parse_dammit, LooseParser, pluginsLoose);
-
-exports.parse_dammit = parse_dammit;
-exports.LooseParser = LooseParser;
-exports.pluginsLoose = pluginsLoose;
-
-Object.defineProperty(exports, '__esModule', { value: true });
-
-})));

user/themes/r2c/node_modules/acorn/dist/walk.es.js

@@ -1,419 +0,0 @@
-// AST walker module for Mozilla Parser API compatible trees
-
-// A simple walk is one where you simply specify callbacks to be
-// called on specific nodes. The last two arguments are optional. A
-// simple use would be
-//
-//     walk.simple(myTree, {
-//         Expression: function(node) { ... }
-//     });
-//
-// to do something with all expressions. All Parser API node types
-// can be used to identify node types, as well as Expression,
-// Statement, and ScopeBody, which denote categories of nodes.
-//
-// The base argument can be used to pass a custom (recursive)
-// walker, and state can be used to give this walked an initial
-// state.
-
-function simple(node, visitors, base, state, override) {
-  if (!base) { base = exports.base
-  ; }(function c(node, st, override) {
-    var type = override || node.type, found = visitors[type];
-    base[type](node, st, c);
-    if (found) { found(node, st); }
-  })(node, state, override);
-}
-
-// An ancestor walk keeps an array of ancestor nodes (including the
-// current node) and passes them to the callback as third parameter
-// (and also as state parameter when no other state is present).
-function ancestor(node, visitors, base, state) {
-  if (!base) { base = exports.base; }
-  var ancestors = [];(function c(node, st, override) {
-    var type = override || node.type, found = visitors[type];
-    var isNew = node != ancestors[ancestors.length - 1];
-    if (isNew) { ancestors.push(node); }
-    base[type](node, st, c);
-    if (found) { found(node, st || ancestors, ancestors); }
-    if (isNew) { ancestors.pop(); }
-  })(node, state);
-}
-
-// A recursive walk is one where your functions override the default
-// walkers. They can modify and replace the state parameter that's
-// threaded through the walk, and can opt how and whether to walk
-// their child nodes (by calling their third argument on these
-// nodes).
-function recursive(node, state, funcs, base, override) {
-  var visitor = funcs ? exports.make(funcs, base) : base;(function c(node, st, override) {
-    visitor[override || node.type](node, st, c);
-  })(node, state, override);
-}
-
-function makeTest(test) {
-  if (typeof test == "string")
-    { return function (type) { return type == test; } }
-  else if (!test)
-    { return function () { return true; } }
-  else
-    { return test }
-}
-
-var Found = function Found(node, state) { this.node = node; this.state = state; };
-
-// A full walk triggers the callback on each node
-function full(node, callback, base, state, override) {
-  if (!base) { base = exports.base
-  ; }(function c(node, st, override) {
-    var type = override || node.type;
-    base[type](node, st, c);
-    if (!override) { callback(node, st, type); }
-  })(node, state, override);
-}
-
-// An fullAncestor walk is like an ancestor walk, but triggers
-// the callback on each node
-function fullAncestor(node, callback, base, state) {
-  if (!base) { base = exports.base; }
-  var ancestors = [];(function c(node, st, override) {
-    var type = override || node.type;
-    var isNew = node != ancestors[ancestors.length - 1];
-    if (isNew) { ancestors.push(node); }
-    base[type](node, st, c);
-    if (!override) { callback(node, st || ancestors, ancestors, type); }
-    if (isNew) { ancestors.pop(); }
-  })(node, state);
-}
-
-// Find a node with a given start, end, and type (all are optional,
-// null can be used as wildcard). Returns a {node, state} object, or
-// undefined when it doesn't find a matching node.
-function findNodeAt(node, start, end, test, base, state) {
-  test = makeTest(test);
-  if (!base) { base = exports.base; }
-  try {
-    (function c(node, st, override) {
-      var type = override || node.type;
-      if ((start == null || node.start <= start) &&
-          (end == null || node.end >= end))
-        { base[type](node, st, c); }
-      if ((start == null || node.start == start) &&
-          (end == null || node.end == end) &&
-          test(type, node))
-        { throw new Found(node, st) }
-    })(node, state);
-  } catch (e) {
-    if (e instanceof Found) { return e }
-    throw e
-  }
-}
-
-// Find the innermost node of a given type that contains the given
-// position. Interface similar to findNodeAt.
-function findNodeAround(node, pos, test, base, state) {
-  test = makeTest(test);
-  if (!base) { base = exports.base; }
-  try {
-    (function c(node, st, override) {
-      var type = override || node.type;
-      if (node.start > pos || node.end < pos) { return }
-      base[type](node, st, c);
-      if (test(type, node)) { throw new Found(node, st) }
-    })(node, state);
-  } catch (e) {
-    if (e instanceof Found) { return e }
-    throw e
-  }
-}
-
-// Find the outermost matching node after a given position.
-function findNodeAfter(node, pos, test, base, state) {
-  test = makeTest(test);
-  if (!base) { base = exports.base; }
-  try {
-    (function c(node, st, override) {
-      if (node.end < pos) { return }
-      var type = override || node.type;
-      if (node.start >= pos && test(type, node)) { throw new Found(node, st) }
-      base[type](node, st, c);
-    })(node, state);
-  } catch (e) {
-    if (e instanceof Found) { return e }
-    throw e
-  }
-}
-
-// Find the outermost matching node before a given position.
-function findNodeBefore(node, pos, test, base, state) {
-  test = makeTest(test);
-  if (!base) { base = exports.base; }
-  var max;(function c(node, st, override) {
-    if (node.start > pos) { return }
-    var type = override || node.type;
-    if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node))
-      { max = new Found(node, st); }
-    base[type](node, st, c);
-  })(node, state);
-  return max
-}
-
-// Fallback to an Object.create polyfill for older environments.
-var create = Object.create || function(proto) {
-  function Ctor() {}
-  Ctor.prototype = proto;
-  return new Ctor
-};
-
-// Used to create a custom walker. Will fill in all missing node
-// type properties with the defaults.
-function make(funcs, base) {
-  if (!base) { base = exports.base; }
-  var visitor = create(base);
-  for (var type in funcs) { visitor[type] = funcs[type]; }
-  return visitor
-}
-
-function skipThrough(node, st, c) { c(node, st); }
-function ignore(_node, _st, _c) {}
-
-// Node walkers.
-
-var base = {};
-
-base.Program = base.BlockStatement = function (node, st, c) {
-  for (var i = 0, list = node.body; i < list.length; i += 1)
-    {
-    var stmt = list[i];
-
-    c(stmt, st, "Statement");
-  }
-};
-base.Statement = skipThrough;
-base.EmptyStatement = ignore;
-base.ExpressionStatement = base.ParenthesizedExpression =
-  function (node, st, c) { return c(node.expression, st, "Expression"); };
-base.IfStatement = function (node, st, c) {
-  c(node.test, st, "Expression");
-  c(node.consequent, st, "Statement");
-  if (node.alternate) { c(node.alternate, st, "Statement"); }
-};
-base.LabeledStatement = function (node, st, c) { return c(node.body, st, "Statement"); };
-base.BreakStatement = base.ContinueStatement = ignore;
-base.WithStatement = function (node, st, c) {
-  c(node.object, st, "Expression");
-  c(node.body, st, "Statement");
-};
-base.SwitchStatement = function (node, st, c) {
-  c(node.discriminant, st, "Expression");
-  for (var i = 0, list = node.cases; i < list.length; i += 1) {
-    var cs = list[i];
-
-    if (cs.test) { c(cs.test, st, "Expression"); }
-    for (var i$1 = 0, list$1 = cs.consequent; i$1 < list$1.length; i$1 += 1)
-      {
-      var cons = list$1[i$1];
-
-      c(cons, st, "Statement");
-    }
-  }
-};
-base.SwitchCase = function (node, st, c) {
-  if (node.test) { c(node.test, st, "Expression"); }
-  for (var i = 0, list = node.consequent; i < list.length; i += 1)
-    {
-    var cons = list[i];
-
-    c(cons, st, "Statement");
-  }
-};
-base.ReturnStatement = base.YieldExpression = base.AwaitExpression = function (node, st, c) {
-  if (node.argument) { c(node.argument, st, "Expression"); }
-};
-base.ThrowStatement = base.SpreadElement =
-  function (node, st, c) { return c(node.argument, st, "Expression"); };
-base.TryStatement = function (node, st, c) {
-  c(node.block, st, "Statement");
-  if (node.handler) { c(node.handler, st); }
-  if (node.finalizer) { c(node.finalizer, st, "Statement"); }
-};
-base.CatchClause = function (node, st, c) {
-  c(node.param, st, "Pattern");
-  c(node.body, st, "ScopeBody");
-};
-base.WhileStatement = base.DoWhileStatement = function (node, st, c) {
-  c(node.test, st, "Expression");
-  c(node.body, st, "Statement");
-};
-base.ForStatement = function (node, st, c) {
-  if (node.init) { c(node.init, st, "ForInit"); }
-  if (node.test) { c(node.test, st, "Expression"); }
-  if (node.update) { c(node.update, st, "Expression"); }
-  c(node.body, st, "Statement");
-};
-base.ForInStatement = base.ForOfStatement = function (node, st, c) {
-  c(node.left, st, "ForInit");
-  c(node.right, st, "Expression");
-  c(node.body, st, "Statement");
-};
-base.ForInit = function (node, st, c) {
-  if (node.type == "VariableDeclaration") { c(node, st); }
-  else { c(node, st, "Expression"); }
-};
-base.DebuggerStatement = ignore;
-
-base.FunctionDeclaration = function (node, st, c) { return c(node, st, "Function"); };
-base.VariableDeclaration = function (node, st, c) {
-  for (var i = 0, list = node.declarations; i < list.length; i += 1)
-    {
-    var decl = list[i];
-
-    c(decl, st);
-  }
-};
-base.VariableDeclarator = function (node, st, c) {
-  c(node.id, st, "Pattern");
-  if (node.init) { c(node.init, st, "Expression"); }
-};
-
-base.Function = function (node, st, c) {
-  if (node.id) { c(node.id, st, "Pattern"); }
-  for (var i = 0, list = node.params; i < list.length; i += 1)
-    {
-    var param = list[i];
-
-    c(param, st, "Pattern");
-  }
-  c(node.body, st, node.expression ? "ScopeExpression" : "ScopeBody");
-};
-// FIXME drop these node types in next major version
-// (They are awkward, and in ES6 every block can be a scope.)
-base.ScopeBody = function (node, st, c) { return c(node, st, "Statement"); };
-base.ScopeExpression = function (node, st, c) { return c(node, st, "Expression"); };
-
-base.Pattern = function (node, st, c) {
-  if (node.type == "Identifier")
-    { c(node, st, "VariablePattern"); }
-  else if (node.type == "MemberExpression")
-    { c(node, st, "MemberPattern"); }
-  else
-    { c(node, st); }
-};
-base.VariablePattern = ignore;
-base.MemberPattern = skipThrough;
-base.RestElement = function (node, st, c) { return c(node.argument, st, "Pattern"); };
-base.ArrayPattern = function (node, st, c) {
-  for (var i = 0, list = node.elements; i < list.length; i += 1) {
-    var elt = list[i];
-
-    if (elt) { c(elt, st, "Pattern"); }
-  }
-};
-base.ObjectPattern = function (node, st, c) {
-  for (var i = 0, list = node.properties; i < list.length; i += 1) {
-    var prop = list[i];
-
-    if (prop.computed) { c(prop.key, st, "Expression"); }
-    c(prop.value, st, "Pattern");
-  }
-};
-
-base.Expression = skipThrough;
-base.ThisExpression = base.Super = base.MetaProperty = ignore;
-base.ArrayExpression = function (node, st, c) {
-  for (var i = 0, list = node.elements; i < list.length; i += 1) {
-    var elt = list[i];
-
-    if (elt) { c(elt, st, "Expression"); }
-  }
-};
-base.ObjectExpression = function (node, st, c) {
-  for (var i = 0, list = node.properties; i < list.length; i += 1)
-    {
-    var prop = list[i];
-
-    c(prop, st);
-  }
-};
-base.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration;
-base.SequenceExpression = base.TemplateLiteral = function (node, st, c) {
-  for (var i = 0, list = node.expressions; i < list.length; i += 1)
-    {
-    var expr = list[i];
-
-    c(expr, st, "Expression");
-  }
-};
-base.UnaryExpression = base.UpdateExpression = function (node, st, c) {
-  c(node.argument, st, "Expression");
-};
-base.BinaryExpression = base.LogicalExpression = function (node, st, c) {
-  c(node.left, st, "Expression");
-  c(node.right, st, "Expression");
-};
-base.AssignmentExpression = base.AssignmentPattern = function (node, st, c) {
-  c(node.left, st, "Pattern");
-  c(node.right, st, "Expression");
-};
-base.ConditionalExpression = function (node, st, c) {
-  c(node.test, st, "Expression");
-  c(node.consequent, st, "Expression");
-  c(node.alternate, st, "Expression");
-};
-base.NewExpression = base.CallExpression = function (node, st, c) {
-  c(node.callee, st, "Expression");
-  if (node.arguments)
-    { for (var i = 0, list = node.arguments; i < list.length; i += 1)
-      {
-        var arg = list[i];
-
-        c(arg, st, "Expression");
-      } }
-};
-base.MemberExpression = function (node, st, c) {
-  c(node.object, st, "Expression");
-  if (node.computed) { c(node.property, st, "Expression"); }
-};
-base.ExportNamedDeclaration = base.ExportDefaultDeclaration = function (node, st, c) {
-  if (node.declaration)
-    { c(node.declaration, st, node.type == "ExportNamedDeclaration" || node.declaration.id ? "Statement" : "Expression"); }
-  if (node.source) { c(node.source, st, "Expression"); }
-};
-base.ExportAllDeclaration = function (node, st, c) {
-  c(node.source, st, "Expression");
-};
-base.ImportDeclaration = function (node, st, c) {
-  for (var i = 0, list = node.specifiers; i < list.length; i += 1)
-    {
-    var spec = list[i];
-
-    c(spec, st);
-  }
-  c(node.source, st, "Expression");
-};
-base.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore;
-
-base.TaggedTemplateExpression = function (node, st, c) {
-  c(node.tag, st, "Expression");
-  c(node.quasi, st, "Expression");
-};
-base.ClassDeclaration = base.ClassExpression = function (node, st, c) { return c(node, st, "Class"); };
-base.Class = function (node, st, c) {
-  if (node.id) { c(node.id, st, "Pattern"); }
-  if (node.superClass) { c(node.superClass, st, "Expression"); }
-  c(node.body, st);
-};
-base.ClassBody = function (node, st, c) {
-  for (var i = 0, list = node.body; i < list.length; i += 1)
-    {
-    var elt = list[i];
-
-    c(elt, st);
-  }
-};
-base.MethodDefinition = base.Property = function (node, st, c) {
-  if (node.computed) { c(node.key, st, "Expression"); }
-  c(node.value, st, "Expression");
-};
-
-export { simple, ancestor, recursive, full, fullAncestor, findNodeAt, findNodeAround, findNodeAfter, findNodeBefore, make, base };

user/themes/r2c/node_modules/acorn/dist/walk.js

@@ -1,439 +0,0 @@
-(function (global, factory) {
-	typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
-	typeof define === 'function' && define.amd ? define(['exports'], factory) :
-	(factory((global.acorn = global.acorn || {}, global.acorn.walk = {})));
-}(this, (function (exports) { 'use strict';
-
-// AST walker module for Mozilla Parser API compatible trees
-
-// A simple walk is one where you simply specify callbacks to be
-// called on specific nodes. The last two arguments are optional. A
-// simple use would be
-//
-//     walk.simple(myTree, {
-//         Expression: function(node) { ... }
-//     });
-//
-// to do something with all expressions. All Parser API node types
-// can be used to identify node types, as well as Expression,
-// Statement, and ScopeBody, which denote categories of nodes.
-//
-// The base argument can be used to pass a custom (recursive)
-// walker, and state can be used to give this walked an initial
-// state.
-
-function simple(node, visitors, base, state, override) {
-  if (!base) { base = exports.base
-  ; }(function c(node, st, override) {
-    var type = override || node.type, found = visitors[type];
-    base[type](node, st, c);
-    if (found) { found(node, st); }
-  })(node, state, override);
-}
-
-// An ancestor walk keeps an array of ancestor nodes (including the
-// current node) and passes them to the callback as third parameter
-// (and also as state parameter when no other state is present).
-function ancestor(node, visitors, base, state) {
-  if (!base) { base = exports.base; }
-  var ancestors = [];(function c(node, st, override) {
-    var type = override || node.type, found = visitors[type];
-    var isNew = node != ancestors[ancestors.length - 1];
-    if (isNew) { ancestors.push(node); }
-    base[type](node, st, c);
-    if (found) { found(node, st || ancestors, ancestors); }
-    if (isNew) { ancestors.pop(); }
-  })(node, state);
-}
-
-// A recursive walk is one where your functions override the default
-// walkers. They can modify and replace the state parameter that's
-// threaded through the walk, and can opt how and whether to walk
-// their child nodes (by calling their third argument on these
-// nodes).
-function recursive(node, state, funcs, base, override) {
-  var visitor = funcs ? exports.make(funcs, base) : base;(function c(node, st, override) {
-    visitor[override || node.type](node, st, c);
-  })(node, state, override);
-}
-
-function makeTest(test) {
-  if (typeof test == "string")
-    { return function (type) { return type == test; } }
-  else if (!test)
-    { return function () { return true; } }
-  else
-    { return test }
-}
-
-var Found = function Found(node, state) { this.node = node; this.state = state; };
-
-// A full walk triggers the callback on each node
-function full(node, callback, base, state, override) {
-  if (!base) { base = exports.base
-  ; }(function c(node, st, override) {
-    var type = override || node.type;
-    base[type](node, st, c);
-    if (!override) { callback(node, st, type); }
-  })(node, state, override);
-}
-
-// An fullAncestor walk is like an ancestor walk, but triggers
-// the callback on each node
-function fullAncestor(node, callback, base, state) {
-  if (!base) { base = exports.base; }
-  var ancestors = [];(function c(node, st, override) {
-    var type = override || node.type;
-    var isNew = node != ancestors[ancestors.length - 1];
-    if (isNew) { ancestors.push(node); }
-    base[type](node, st, c);
-    if (!override) { callback(node, st || ancestors, ancestors, type); }
-    if (isNew) { ancestors.pop(); }
-  })(node, state);
-}
-
-// Find a node with a given start, end, and type (all are optional,
-// null can be used as wildcard). Returns a {node, state} object, or
-// undefined when it doesn't find a matching node.
-function findNodeAt(node, start, end, test, base, state) {
-  test = makeTest(test);
-  if (!base) { base = exports.base; }
-  try {
-    (function c(node, st, override) {
-      var type = override || node.type;
-      if ((start == null || node.start <= start) &&
-          (end == null || node.end >= end))
-        { base[type](node, st, c); }
-      if ((start == null || node.start == start) &&
-          (end == null || node.end == end) &&
-          test(type, node))
-        { throw new Found(node, st) }
-    })(node, state);
-  } catch (e) {
-    if (e instanceof Found) { return e }
-    throw e
-  }
-}
-
-// Find the innermost node of a given type that contains the given
-// position. Interface similar to findNodeAt.
-function findNodeAround(node, pos, test, base, state) {
-  test = makeTest(test);
-  if (!base) { base = exports.base; }
-  try {
-    (function c(node, st, override) {
-      var type = override || node.type;
-      if (node.start > pos || node.end < pos) { return }
-      base[type](node, st, c);
-      if (test(type, node)) { throw new Found(node, st) }
-    })(node, state);
-  } catch (e) {
-    if (e instanceof Found) { return e }
-    throw e
-  }
-}
-
-// Find the outermost matching node after a given position.
-function findNodeAfter(node, pos, test, base, state) {
-  test = makeTest(test);
-  if (!base) { base = exports.base; }
-  try {
-    (function c(node, st, override) {
-      if (node.end < pos) { return }
-      var type = override || node.type;
-      if (node.start >= pos && test(type, node)) { throw new Found(node, st) }
-      base[type](node, st, c);
-    })(node, state);
-  } catch (e) {
-    if (e instanceof Found) { return e }
-    throw e
-  }
-}
-
-// Find the outermost matching node before a given position.
-function findNodeBefore(node, pos, test, base, state) {
-  test = makeTest(test);
-  if (!base) { base = exports.base; }
-  var max;(function c(node, st, override) {
-    if (node.start > pos) { return }
-    var type = override || node.type;
-    if (node.end <= pos && (!max || max.node.end < node.end) && test(type, node))
-      { max = new Found(node, st); }
-    base[type](node, st, c);
-  })(node, state);
-  return max
-}
-
-// Fallback to an Object.create polyfill for older environments.
-var create = Object.create || function(proto) {
-  function Ctor() {}
-  Ctor.prototype = proto;
-  return new Ctor
-};
-
-// Used to create a custom walker. Will fill in all missing node
-// type properties with the defaults.
-function make(funcs, base) {
-  if (!base) { base = exports.base; }
-  var visitor = create(base);
-  for (var type in funcs) { visitor[type] = funcs[type]; }
-  return visitor
-}
-
-function skipThrough(node, st, c) { c(node, st); }
-function ignore(_node, _st, _c) {}
-
-// Node walkers.
-
-var base = {};
-
-base.Program = base.BlockStatement = function (node, st, c) {
-  for (var i = 0, list = node.body; i < list.length; i += 1)
-    {
-    var stmt = list[i];
-
-    c(stmt, st, "Statement");
-  }
-};
-base.Statement = skipThrough;
-base.EmptyStatement = ignore;
-base.ExpressionStatement = base.ParenthesizedExpression =
-  function (node, st, c) { return c(node.expression, st, "Expression"); };
-base.IfStatement = function (node, st, c) {
-  c(node.test, st, "Expression");
-  c(node.consequent, st, "Statement");
-  if (node.alternate) { c(node.alternate, st, "Statement"); }
-};
-base.LabeledStatement = function (node, st, c) { return c(node.body, st, "Statement"); };
-base.BreakStatement = base.ContinueStatement = ignore;
-base.WithStatement = function (node, st, c) {
-  c(node.object, st, "Expression");
-  c(node.body, st, "Statement");
-};
-base.SwitchStatement = function (node, st, c) {
-  c(node.discriminant, st, "Expression");
-  for (var i = 0, list = node.cases; i < list.length; i += 1) {
-    var cs = list[i];
-
-    if (cs.test) { c(cs.test, st, "Expression"); }
-    for (var i$1 = 0, list$1 = cs.consequent; i$1 < list$1.length; i$1 += 1)
-      {
-      var cons = list$1[i$1];
-
-      c(cons, st, "Statement");
-    }
-  }
-};
-base.SwitchCase = function (node, st, c) {
-  if (node.test) { c(node.test, st, "Expression"); }
-  for (var i = 0, list = node.consequent; i < list.length; i += 1)
-    {
-    var cons = list[i];
-
-    c(cons, st, "Statement");
-  }
-};
-base.ReturnStatement = base.YieldExpression = base.AwaitExpression = function (node, st, c) {
-  if (node.argument) { c(node.argument, st, "Expression"); }
-};
-base.ThrowStatement = base.SpreadElement =
-  function (node, st, c) { return c(node.argument, st, "Expression"); };
-base.TryStatement = function (node, st, c) {
-  c(node.block, st, "Statement");
-  if (node.handler) { c(node.handler, st); }
-  if (node.finalizer) { c(node.finalizer, st, "Statement"); }
-};
-base.CatchClause = function (node, st, c) {
-  c(node.param, st, "Pattern");
-  c(node.body, st, "ScopeBody");
-};
-base.WhileStatement = base.DoWhileStatement = function (node, st, c) {
-  c(node.test, st, "Expression");
-  c(node.body, st, "Statement");
-};
-base.ForStatement = function (node, st, c) {
-  if (node.init) { c(node.init, st, "ForInit"); }
-  if (node.test) { c(node.test, st, "Expression"); }
-  if (node.update) { c(node.update, st, "Expression"); }
-  c(node.body, st, "Statement");
-};
-base.ForInStatement = base.ForOfStatement = function (node, st, c) {
-  c(node.left, st, "ForInit");
-  c(node.right, st, "Expression");
-  c(node.body, st, "Statement");
-};
-base.ForInit = function (node, st, c) {
-  if (node.type == "VariableDeclaration") { c(node, st); }
-  else { c(node, st, "Expression"); }
-};
-base.DebuggerStatement = ignore;
-
-base.FunctionDeclaration = function (node, st, c) { return c(node, st, "Function"); };
-base.VariableDeclaration = function (node, st, c) {
-  for (var i = 0, list = node.declarations; i < list.length; i += 1)
-    {
-    var decl = list[i];
-
-    c(decl, st);
-  }
-};
-base.VariableDeclarator = function (node, st, c) {
-  c(node.id, st, "Pattern");
-  if (node.init) { c(node.init, st, "Expression"); }
-};
-
-base.Function = function (node, st, c) {
-  if (node.id) { c(node.id, st, "Pattern"); }
-  for (var i = 0, list = node.params; i < list.length; i += 1)
-    {
-    var param = list[i];
-
-    c(param, st, "Pattern");
-  }
-  c(node.body, st, node.expression ? "ScopeExpression" : "ScopeBody");
-};
-// FIXME drop these node types in next major version
-// (They are awkward, and in ES6 every block can be a scope.)
-base.ScopeBody = function (node, st, c) { return c(node, st, "Statement"); };
-base.ScopeExpression = function (node, st, c) { return c(node, st, "Expression"); };
-
-base.Pattern = function (node, st, c) {
-  if (node.type == "Identifier")
-    { c(node, st, "VariablePattern"); }
-  else if (node.type == "MemberExpression")
-    { c(node, st, "MemberPattern"); }
-  else
-    { c(node, st); }
-};
-base.VariablePattern = ignore;
-base.MemberPattern = skipThrough;
-base.RestElement = function (node, st, c) { return c(node.argument, st, "Pattern"); };
-base.ArrayPattern = function (node, st, c) {
-  for (var i = 0, list = node.elements; i < list.length; i += 1) {
-    var elt = list[i];
-
-    if (elt) { c(elt, st, "Pattern"); }
-  }
-};
-base.ObjectPattern = function (node, st, c) {
-  for (var i = 0, list = node.properties; i < list.length; i += 1) {
-    var prop = list[i];
-
-    if (prop.computed) { c(prop.key, st, "Expression"); }
-    c(prop.value, st, "Pattern");
-  }
-};
-
-base.Expression = skipThrough;
-base.ThisExpression = base.Super = base.MetaProperty = ignore;
-base.ArrayExpression = function (node, st, c) {
-  for (var i = 0, list = node.elements; i < list.length; i += 1) {
-    var elt = list[i];
-
-    if (elt) { c(elt, st, "Expression"); }
-  }
-};
-base.ObjectExpression = function (node, st, c) {
-  for (var i = 0, list = node.properties; i < list.length; i += 1)
-    {
-    var prop = list[i];
-
-    c(prop, st);
-  }
-};
-base.FunctionExpression = base.ArrowFunctionExpression = base.FunctionDeclaration;
-base.SequenceExpression = base.TemplateLiteral = function (node, st, c) {
-  for (var i = 0, list = node.expressions; i < list.length; i += 1)
-    {
-    var expr = list[i];
-
-    c(expr, st, "Expression");
-  }
-};
-base.UnaryExpression = base.UpdateExpression = function (node, st, c) {
-  c(node.argument, st, "Expression");
-};
-base.BinaryExpression = base.LogicalExpression = function (node, st, c) {
-  c(node.left, st, "Expression");
-  c(node.right, st, "Expression");
-};
-base.AssignmentExpression = base.AssignmentPattern = function (node, st, c) {
-  c(node.left, st, "Pattern");
-  c(node.right, st, "Expression");
-};
-base.ConditionalExpression = function (node, st, c) {
-  c(node.test, st, "Expression");
-  c(node.consequent, st, "Expression");
-  c(node.alternate, st, "Expression");
-};
-base.NewExpression = base.CallExpression = function (node, st, c) {
-  c(node.callee, st, "Expression");
-  if (node.arguments)
-    { for (var i = 0, list = node.arguments; i < list.length; i += 1)
-      {
-        var arg = list[i];
-
-        c(arg, st, "Expression");
-      } }
-};
-base.MemberExpression = function (node, st, c) {
-  c(node.object, st, "Expression");
-  if (node.computed) { c(node.property, st, "Expression"); }
-};
-base.ExportNamedDeclaration = base.ExportDefaultDeclaration = function (node, st, c) {
-  if (node.declaration)
-    { c(node.declaration, st, node.type == "ExportNamedDeclaration" || node.declaration.id ? "Statement" : "Expression"); }
-  if (node.source) { c(node.source, st, "Expression"); }
-};
-base.ExportAllDeclaration = function (node, st, c) {
-  c(node.source, st, "Expression");
-};
-base.ImportDeclaration = function (node, st, c) {
-  for (var i = 0, list = node.specifiers; i < list.length; i += 1)
-    {
-    var spec = list[i];
-
-    c(spec, st);
-  }
-  c(node.source, st, "Expression");
-};
-base.ImportSpecifier = base.ImportDefaultSpecifier = base.ImportNamespaceSpecifier = base.Identifier = base.Literal = ignore;
-
-base.TaggedTemplateExpression = function (node, st, c) {
-  c(node.tag, st, "Expression");
-  c(node.quasi, st, "Expression");
-};
-base.ClassDeclaration = base.ClassExpression = function (node, st, c) { return c(node, st, "Class"); };
-base.Class = function (node, st, c) {
-  if (node.id) { c(node.id, st, "Pattern"); }
-  if (node.superClass) { c(node.superClass, st, "Expression"); }
-  c(node.body, st);
-};
-base.ClassBody = function (node, st, c) {
-  for (var i = 0, list = node.body; i < list.length; i += 1)
-    {
-    var elt = list[i];
-
-    c(elt, st);
-  }
-};
-base.MethodDefinition = base.Property = function (node, st, c) {
-  if (node.computed) { c(node.key, st, "Expression"); }
-  c(node.value, st, "Expression");
-};
-
-exports.simple = simple;
-exports.ancestor = ancestor;
-exports.recursive = recursive;
-exports.full = full;
-exports.fullAncestor = fullAncestor;
-exports.findNodeAt = findNodeAt;
-exports.findNodeAround = findNodeAround;
-exports.findNodeAfter = findNodeAfter;
-exports.findNodeBefore = findNodeBefore;
-exports.make = make;
-exports.base = base;
-
-Object.defineProperty(exports, '__esModule', { value: true });
-
-})));

user/themes/r2c/node_modules/acorn/package.json

@@ -1,312 +0,0 @@
-{
-  "_args": [
-    [
-      "acorn@5.5.3",
-      "/mnt/data/Sites/r2c.net/user/themes/r2c"
-    ]
-  ],
-  "_from": "acorn@5.5.3",
-  "_id": "acorn@5.5.3",
-  "_inBundle": false,
-  "_integrity": "sha512-jd5MkIUlbbmb07nXH0DT3y7rDVtkzDi4XZOUVWAer8ajmF/DTSSbl5oNFyDOl/OXA33Bl79+ypHhl2pN20VeOQ==",
-  "_location": "/acorn",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "version",
-    "registry": true,
-    "raw": "acorn@5.5.3",
-    "name": "acorn",
-    "escapedName": "acorn",
-    "rawSpec": "5.5.3",
-    "saveSpec": null,
-    "fetchSpec": "5.5.3"
-  },
-  "_requiredBy": [
-    "/@gulp-sourcemaps/identity-map",
-    "/gulp-sourcemaps"
-  ],
-  "_resolved": "https://registry.npmjs.org/acorn/-/acorn-5.5.3.tgz",
-  "_spec": "5.5.3",
-  "_where": "/mnt/data/Sites/r2c.net/user/themes/r2c",
-  "bin": {
-    "acorn": "./bin/acorn"
-  },
-  "bugs": {
-    "url": "https://github.com/acornjs/acorn/issues"
-  },
-  "contributors": [
-    {
-      "name": "List of Acorn contributors. Updated before every release."
-    },
-    {
-      "name": "Adrian Heine"
-    },
-    {
-      "name": "Adrian Rakovsky"
-    },
-    {
-      "name": "Alistair Braidwood"
-    },
-    {
-      "name": "Amila Welihinda"
-    },
-    {
-      "name": "Andres Suarez"
-    },
-    {
-      "name": "Angelo"
-    },
-    {
-      "name": "Aparajita Fishman"
-    },
-    {
-      "name": "Arian Stolwijk"
-    },
-    {
-      "name": "Artem Govorov"
-    },
-    {
-      "name": "Boopesh Mahendran"
-    },
-    {
-      "name": "Bradley Heinz"
-    },
-    {
-      "name": "Brandon Mills"
-    },
-    {
-      "name": "Charles Hughes"
-    },
-    {
-      "name": "Charmander"
-    },
-    {
-      "name": "Conrad Irwin"
-    },
-    {
-      "name": "Daniel Tschinder"
-    },
-    {
-      "name": "David Bonnet"
-    },
-    {
-      "name": "Domenico Matteo"
-    },
-    {
-      "name": "ehmicky"
-    },
-    {
-      "name": "Felix Maier"
-    },
-    {
-      "name": "Forbes Lindesay"
-    },
-    {
-      "name": "Gilad Peleg"
-    },
-    {
-      "name": "impinball"
-    },
-    {
-      "name": "Ingvar Stepanyan"
-    },
-    {
-      "name": "Jackson Ray Hamilton"
-    },
-    {
-      "name": "Jesse McCarthy"
-    },
-    {
-      "name": "Jiaxing Wang"
-    },
-    {
-      "name": "Joel Kemp"
-    },
-    {
-      "name": "Johannes Herr"
-    },
-    {
-      "name": "John-David Dalton"
-    },
-    {
-      "name": "Jordan Klassen"
-    },
-    {
-      "name": "Jürg Lehni"
-    },
-    {
-      "name": "Kai Cataldo"
-    },
-    {
-      "name": "keeyipchan"
-    },
-    {
-      "name": "Keheliya Gallaba"
-    },
-    {
-      "name": "Kevin Irish"
-    },
-    {
-      "name": "Kevin Kwok"
-    },
-    {
-      "name": "krator"
-    },
-    {
-      "name": "laosb"
-    },
-    {
-      "name": "Marek"
-    },
-    {
-      "name": "Marijn Haverbeke"
-    },
-    {
-      "name": "Martin Carlberg"
-    },
-    {
-      "name": "Mat Garcia"
-    },
-    {
-      "name": "Mathias Bynens"
-    },
-    {
-      "name": "Mathieu 'p01' Henri"
-    },
-    {
-      "name": "Matthew Bastien"
-    },
-    {
-      "name": "Max Schaefer"
-    },
-    {
-      "name": "Max Zerzouri"
-    },
-    {
-      "name": "Mihai Bazon"
-    },
-    {
-      "name": "Mike Rennie"
-    },
-    {
-      "name": "naoh"
-    },
-    {
-      "name": "Nicholas C. Zakas"
-    },
-    {
-      "name": "Nick Fitzgerald"
-    },
-    {
-      "name": "Olivier Thomann"
-    },
-    {
-      "name": "Oskar Schöldström"
-    },
-    {
-      "name": "Paul Harper"
-    },
-    {
-      "name": "Peter Rust"
-    },
-    {
-      "name": "PlNG"
-    },
-    {
-      "name": "Prayag Verma"
-    },
-    {
-      "name": "ReadmeCritic"
-    },
-    {
-      "name": "r-e-d"
-    },
-    {
-      "name": "Richard Gibson"
-    },
-    {
-      "name": "Rich Harris"
-    },
-    {
-      "name": "Sebastian McKenzie"
-    },
-    {
-      "name": "Shahar Soel"
-    },
-    {
-      "name": "Sheel Bedi"
-    },
-    {
-      "name": "Simen Bekkhus"
-    },
-    {
-      "name": "Teddy Katz"
-    },
-    {
-      "name": "Timothy Gu"
-    },
-    {
-      "name": "Toru Nagashima"
-    },
-    {
-      "name": "Victor Homyakov"
-    },
-    {
-      "name": "Wexpo Lyu"
-    },
-    {
-      "name": "zsjforcn"
-    }
-  ],
-  "description": "ECMAScript parser",
-  "devDependencies": {
-    "eslint": "^4.10.0",
-    "eslint-config-standard": "^10.2.1",
-    "eslint-plugin-import": "^2.2.0",
-    "eslint-plugin-node": "^5.2.1",
-    "eslint-plugin-promise": "^3.5.0",
-    "eslint-plugin-standard": "^3.0.1",
-    "rollup": "^0.45.0",
-    "rollup-plugin-buble": "^0.16.0",
-    "test262": "git+https://github.com/tc39/test262.git#18c1e799a01cc976695983b61e225ce7959bdd91",
-    "test262-parser-runner": "^0.3.1",
-    "unicode-10.0.0": "^0.7.5"
-  },
-  "engines": {
-    "node": ">=0.4.0"
-  },
-  "homepage": "https://github.com/acornjs/acorn",
-  "license": "MIT",
-  "main": "dist/acorn.js",
-  "maintainers": [
-    {
-      "name": "Marijn Haverbeke",
-      "email": "marijnh@gmail.com",
-      "url": "http://marijnhaverbeke.nl"
-    },
-    {
-      "name": "Ingvar Stepanyan",
-      "email": "me@rreverser.com",
-      "url": "http://rreverser.com/"
-    }
-  ],
-  "module": "dist/acorn.es.js",
-  "name": "acorn",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/acornjs/acorn.git"
-  },
-  "scripts": {
-    "build": "npm run build:main && npm run build:walk && npm run build:loose && npm run build:bin",
-    "build:bin": "rollup -c rollup/config.bin.js",
-    "build:loose": "rollup -c rollup/config.loose.js && rollup -c rollup/config.loose_es.js",
-    "build:main": "rollup -c rollup/config.main.js",
-    "build:walk": "rollup -c rollup/config.walk.js",
-    "lint": "eslint src/",
-    "prepare": "npm test",
-    "pretest": "npm run build:main && npm run build:loose",
-    "test": "node test/run.js && node test/lint.js",
-    "test:test262": "node bin/run_test262.js"
-  },
-  "version": "5.5.3"
-}

user/themes/r2c/node_modules/amdefine/LICENSE

@@ -1,58 +0,0 @@
-amdefine is released under two licenses: new BSD, and MIT. You may pick the
-license that best suits your development needs. The text of both licenses are
-provided below.
-
-
-The "New" BSD License:
-----------------------
-
-Copyright (c) 2011-2016, The Dojo Foundation
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-  * Redistributions of source code must retain the above copyright notice, this
-    list of conditions and the following disclaimer.
-  * Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-  * Neither the name of the Dojo Foundation nor the names of its contributors
-    may be used to endorse or promote products derived from this software
-    without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-
-MIT License
------------
-
-Copyright (c) 2011-2016, The Dojo Foundation
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

user/themes/r2c/node_modules/amdefine/README.md

@@ -1,171 +0,0 @@
-# amdefine
-
-A module that can be used to implement AMD's define() in Node. This allows you
-to code to the AMD API and have the module work in node programs without
-requiring those other programs to use AMD.
-
-## Usage
-
-**1)** Update your package.json to indicate amdefine as a dependency:
-
-```javascript
-    "dependencies": {
-        "amdefine": ">=0.1.0"
-    }
-```
-
-Then run `npm install` to get amdefine into your project.
-
-**2)** At the top of each module that uses define(), place this code:
-
-```javascript
-if (typeof define !== 'function') { var define = require('amdefine')(module) }
-```
-
-**Only use these snippets** when loading amdefine. If you preserve the basic structure,
-with the braces, it will be stripped out when using the [RequireJS optimizer](#optimizer).
-
-You can add spaces, line breaks and even require amdefine with a local path, but
-keep the rest of the structure to get the stripping behavior.
-
-As you may know, because `if` statements in JavaScript don't have their own scope, the var
-declaration in the above snippet is made whether the `if` expression is truthy or not. If
-RequireJS is loaded then the declaration is superfluous because `define` is already already
-declared in the same scope in RequireJS. Fortunately JavaScript handles multiple `var`
-declarations of the same variable in the same scope gracefully.
-
-If you want to deliver amdefine.js with your code rather than specifying it as a dependency
-with npm, then just download the latest release and refer to it using a relative path:
-
-[Latest Version](https://github.com/jrburke/amdefine/raw/latest/amdefine.js)
-
-### amdefine/intercept
-
-Consider this very experimental.
-
-Instead of pasting the piece of text for the amdefine setup of a `define`
-variable in each module you create or consume, you can use `amdefine/intercept`
-instead. It will automatically insert the above snippet in each .js file loaded
-by Node.
-
-**Warning**: you should only use this if you are creating an application that
-is consuming AMD style defined()'d modules that are distributed via npm and want
-to run that code in Node.
-
-For library code where you are not sure if it will be used by others in Node or
-in the browser, then explicitly depending on amdefine and placing the code
-snippet above is suggested path, instead of using `amdefine/intercept`. The
-intercept module affects all .js files loaded in the Node app, and it is
-inconsiderate to modify global state like that unless you are also controlling
-the top level app.
-
-#### Why distribute AMD-style modules via npm?
-
-npm has a lot of weaknesses for front-end use (installed layout is not great,
-should have better support for the `baseUrl + moduleID + '.js' style of loading,
-single file JS installs), but some people want a JS package manager and are
-willing to live with those constraints. If that is you, but still want to author
-in AMD style modules to get dynamic require([]), better direct source usage and
-powerful loader plugin support in the browser, then this tool can help.
-
-#### amdefine/intercept usage
-
-Just require it in your top level app module (for example index.js, server.js):
-
-```javascript
-require('amdefine/intercept');
-```
-
-The module does not return a value, so no need to assign the result to a local
-variable.
-
-Then just require() code as you normally would with Node's require(). Any .js
-loaded after the intercept require will have the amdefine check injected in
-the .js source as it is loaded. It does not modify the source on disk, just
-prepends some content to the text of the module as it is loaded by Node.
-
-#### How amdefine/intercept works
-
-It overrides the `Module._extensions['.js']` in Node to automatically prepend
-the amdefine snippet above. So, it will affect any .js file loaded by your
-app.
-
-## define() usage
-
-It is best if you use the anonymous forms of define() in your module:
-
-```javascript
-define(function (require) {
-    var dependency = require('dependency');
-});
-```
-
-or
-
-```javascript
-define(['dependency'], function (dependency) {
-
-});
-```
-
-## RequireJS optimizer integration. <a name="optimizer"></name>
-
-Version 1.0.3 of the [RequireJS optimizer](http://requirejs.org/docs/optimization.html)
-will have support for stripping the `if (typeof define !== 'function')` check
-mentioned above, so you can include this snippet for code that runs in the
-browser, but avoid taking the cost of the if() statement once the code is
-optimized for deployment.
-
-## Node 0.4 Support
-
-If you want to support Node 0.4, then add `require` as the second parameter to amdefine:
-
-```javascript
-//Only if you want Node 0.4. If using 0.5 or later, use the above snippet.
-if (typeof define !== 'function') { var define = require('amdefine')(module, require) }
-```
-
-## Limitations
-
-### Synchronous vs Asynchronous
-
-amdefine creates a define() function that is callable by your code. It will
-execute and trace dependencies and call the factory function *synchronously*,
-to keep the behavior in line with Node's synchronous dependency tracing.
-
-The exception: calling AMD's callback-style require() from inside a factory
-function. The require callback is called on process.nextTick():
-
-```javascript
-define(function (require) {
-    require(['a'], function(a) {
-        //'a' is loaded synchronously, but
-        //this callback is called on process.nextTick().
-    });
-});
-```
-
-### Loader Plugins
-
-Loader plugins are supported as long as they call their load() callbacks
-synchronously. So ones that do network requests will not work. However plugins
-like [text](http://requirejs.org/docs/api.html#text) can load text files locally.
-
-The plugin API's `load.fromText()` is **not supported** in amdefine, so this means
-transpiler plugins like the [CoffeeScript loader plugin](https://github.com/jrburke/require-cs)
-will not work. This may be fixable, but it is a bit complex, and I do not have
-enough node-fu to figure it out yet. See the source for amdefine.js if you want
-to get an idea of the issues involved.
-
-## Tests
-
-To run the tests, cd to **tests** and run:
-
-```
-node all.js
-node all-intercept.js
-```
-
-## License
-
-New BSD and MIT. Check the LICENSE file for all the details.

user/themes/r2c/node_modules/amdefine/amdefine.js

@@ -1,301 +0,0 @@
-/** vim: et:ts=4:sw=4:sts=4
- * @license amdefine 1.0.1 Copyright (c) 2011-2016, The Dojo Foundation All Rights Reserved.
- * Available via the MIT or new BSD license.
- * see: http://github.com/jrburke/amdefine for details
- */
-
-/*jslint node: true */
-/*global module, process */
-'use strict';
-
-/**
- * Creates a define for node.
- * @param {Object} module the "module" object that is defined by Node for the
- * current module.
- * @param {Function} [requireFn]. Node's require function for the current module.
- * It only needs to be passed in Node versions before 0.5, when module.require
- * did not exist.
- * @returns {Function} a define function that is usable for the current node
- * module.
- */
-function amdefine(module, requireFn) {
-    'use strict';
-    var defineCache = {},
-        loaderCache = {},
-        alreadyCalled = false,
-        path = require('path'),
-        makeRequire, stringRequire;
-
-    /**
-     * Trims the . and .. from an array of path segments.
-     * It will keep a leading path segment if a .. will become
-     * the first path segment, to help with module name lookups,
-     * which act like paths, but can be remapped. But the end result,
-     * all paths that use this function should look normalized.
-     * NOTE: this method MODIFIES the input array.
-     * @param {Array} ary the array of path segments.
-     */
-    function trimDots(ary) {
-        var i, part;
-        for (i = 0; ary[i]; i+= 1) {
-            part = ary[i];
-            if (part === '.') {
-                ary.splice(i, 1);
-                i -= 1;
-            } else if (part === '..') {
-                if (i === 1 && (ary[2] === '..' || ary[0] === '..')) {
-                    //End of the line. Keep at least one non-dot
-                    //path segment at the front so it can be mapped
-                    //correctly to disk. Otherwise, there is likely
-                    //no path mapping for a path starting with '..'.
-                    //This can still fail, but catches the most reasonable
-                    //uses of ..
-                    break;
-                } else if (i > 0) {
-                    ary.splice(i - 1, 2);
-                    i -= 2;
-                }
-            }
-        }
-    }
-
-    function normalize(name, baseName) {
-        var baseParts;
-
-        //Adjust any relative paths.
-        if (name && name.charAt(0) === '.') {
-            //If have a base name, try to normalize against it,
-            //otherwise, assume it is a top-level require that will
-            //be relative to baseUrl in the end.
-            if (baseName) {
-                baseParts = baseName.split('/');
-                baseParts = baseParts.slice(0, baseParts.length - 1);
-                baseParts = baseParts.concat(name.split('/'));
-                trimDots(baseParts);
-                name = baseParts.join('/');
-            }
-        }
-
-        return name;
-    }
-
-    /**
-     * Create the normalize() function passed to a loader plugin's
-     * normalize method.
-     */
-    function makeNormalize(relName) {
-        return function (name) {
-            return normalize(name, relName);
-        };
-    }
-
-    function makeLoad(id) {
-        function load(value) {
-            loaderCache[id] = value;
-        }
-
-        load.fromText = function (id, text) {
-            //This one is difficult because the text can/probably uses
-            //define, and any relative paths and requires should be relative
-            //to that id was it would be found on disk. But this would require
-            //bootstrapping a module/require fairly deeply from node core.
-            //Not sure how best to go about that yet.
-            throw new Error('amdefine does not implement load.fromText');
-        };
-
-        return load;
-    }
-
-    makeRequire = function (systemRequire, exports, module, relId) {
-        function amdRequire(deps, callback) {
-            if (typeof deps === 'string') {
-                //Synchronous, single module require('')
-                return stringRequire(systemRequire, exports, module, deps, relId);
-            } else {
-                //Array of dependencies with a callback.
-
-                //Convert the dependencies to modules.
-                deps = deps.map(function (depName) {
-                    return stringRequire(systemRequire, exports, module, depName, relId);
-                });
-
-                //Wait for next tick to call back the require call.
-                if (callback) {
-                    process.nextTick(function () {
-                        callback.apply(null, deps);
-                    });
-                }
-            }
-        }
-
-        amdRequire.toUrl = function (filePath) {
-            if (filePath.indexOf('.') === 0) {
-                return normalize(filePath, path.dirname(module.filename));
-            } else {
-                return filePath;
-            }
-        };
-
-        return amdRequire;
-    };
-
-    //Favor explicit value, passed in if the module wants to support Node 0.4.
-    requireFn = requireFn || function req() {
-        return module.require.apply(module, arguments);
-    };
-
-    function runFactory(id, deps, factory) {
-        var r, e, m, result;
-
-        if (id) {
-            e = loaderCache[id] = {};
-            m = {
-                id: id,
-                uri: __filename,
-                exports: e
-            };
-            r = makeRequire(requireFn, e, m, id);
-        } else {
-            //Only support one define call per file
-            if (alreadyCalled) {
-                throw new Error('amdefine with no module ID cannot be called more than once per file.');
-            }
-            alreadyCalled = true;
-
-            //Use the real variables from node
-            //Use module.exports for exports, since
-            //the exports in here is amdefine exports.
-            e = module.exports;
-            m = module;
-            r = makeRequire(requireFn, e, m, module.id);
-        }
-
-        //If there are dependencies, they are strings, so need
-        //to convert them to dependency values.
-        if (deps) {
-            deps = deps.map(function (depName) {
-                return r(depName);
-            });
-        }
-
-        //Call the factory with the right dependencies.
-        if (typeof factory === 'function') {
-            result = factory.apply(m.exports, deps);
-        } else {
-            result = factory;
-        }
-
-        if (result !== undefined) {
-            m.exports = result;
-            if (id) {
-                loaderCache[id] = m.exports;
-            }
-        }
-    }
-
-    stringRequire = function (systemRequire, exports, module, id, relId) {
-        //Split the ID by a ! so that
-        var index = id.indexOf('!'),
-            originalId = id,
-            prefix, plugin;
-
-        if (index === -1) {
-            id = normalize(id, relId);
-
-            //Straight module lookup. If it is one of the special dependencies,
-            //deal with it, otherwise, delegate to node.
-            if (id === 'require') {
-                return makeRequire(systemRequire, exports, module, relId);
-            } else if (id === 'exports') {
-                return exports;
-            } else if (id === 'module') {
-                return module;
-            } else if (loaderCache.hasOwnProperty(id)) {
-                return loaderCache[id];
-            } else if (defineCache[id]) {
-                runFactory.apply(null, defineCache[id]);
-                return loaderCache[id];
-            } else {
-                if(systemRequire) {
-                    return systemRequire(originalId);
-                } else {
-                    throw new Error('No module with ID: ' + id);
-                }
-            }
-        } else {
-            //There is a plugin in play.
-            prefix = id.substring(0, index);
-            id = id.substring(index + 1, id.length);
-
-            plugin = stringRequire(systemRequire, exports, module, prefix, relId);
-
-            if (plugin.normalize) {
-                id = plugin.normalize(id, makeNormalize(relId));
-            } else {
-                //Normalize the ID normally.
-                id = normalize(id, relId);
-            }
-
-            if (loaderCache[id]) {
-                return loaderCache[id];
-            } else {
-                plugin.load(id, makeRequire(systemRequire, exports, module, relId), makeLoad(id), {});
-
-                return loaderCache[id];
-            }
-        }
-    };
-
-    //Create a define function specific to the module asking for amdefine.
-    function define(id, deps, factory) {
-        if (Array.isArray(id)) {
-            factory = deps;
-            deps = id;
-            id = undefined;
-        } else if (typeof id !== 'string') {
-            factory = id;
-            id = deps = undefined;
-        }
-
-        if (deps && !Array.isArray(deps)) {
-            factory = deps;
-            deps = undefined;
-        }
-
-        if (!deps) {
-            deps = ['require', 'exports', 'module'];
-        }
-
-        //Set up properties for this module. If an ID, then use
-        //internal cache. If no ID, then use the external variables
-        //for this node module.
-        if (id) {
-            //Put the module in deep freeze until there is a
-            //require call for it.
-            defineCache[id] = [id, deps, factory];
-        } else {
-            runFactory(id, deps, factory);
-        }
-    }
-
-    //define.require, which has access to all the values in the
-    //cache. Useful for AMD modules that all have IDs in the file,
-    //but need to finally export a value to node based on one of those
-    //IDs.
-    define.require = function (id) {
-        if (loaderCache[id]) {
-            return loaderCache[id];
-        }
-
-        if (defineCache[id]) {
-            runFactory.apply(null, defineCache[id]);
-            return loaderCache[id];
-        }
-    };
-
-    define.amd = {};
-
-    return define;
-}
-
-module.exports = amdefine;

user/themes/r2c/node_modules/amdefine/intercept.js

@@ -1,36 +0,0 @@
-/*jshint node: true */
-var inserted,
-    Module = require('module'),
-    fs = require('fs'),
-    existingExtFn = Module._extensions['.js'],
-    amdefineRegExp = /amdefine\.js/;
-
-inserted  = "if (typeof define !== 'function') {var define = require('amdefine')(module)}";
-
-//From the node/lib/module.js source:
-function stripBOM(content) {
-    // Remove byte order marker. This catches EF BB BF (the UTF-8 BOM)
-    // because the buffer-to-string conversion in `fs.readFileSync()`
-    // translates it to FEFF, the UTF-16 BOM.
-    if (content.charCodeAt(0) === 0xFEFF) {
-        content = content.slice(1);
-    }
-    return content;
-}
-
-//Also adapted from the node/lib/module.js source:
-function intercept(module, filename) {
-    var content = stripBOM(fs.readFileSync(filename, 'utf8'));
-
-    if (!amdefineRegExp.test(module.id)) {
-        content = inserted + content;
-    }
-
-    module._compile(content, filename);
-}
-
-intercept._id = 'amdefine/intercept';
-
-if (!existingExtFn._id || existingExtFn._id !== intercept._id) {
-    Module._extensions['.js'] = intercept;
-}

user/themes/r2c/node_modules/amdefine/package.json

@@ -1,52 +0,0 @@
-{
-  "_args": [
-    [
-      "amdefine@1.0.1",
-      "/mnt/data/Sites/r2c.net/user/themes/r2c"
-    ]
-  ],
-  "_from": "amdefine@1.0.1",
-  "_id": "amdefine@1.0.1",
-  "_inBundle": false,
-  "_integrity": "sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU=",
-  "_location": "/amdefine",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "version",
-    "registry": true,
-    "raw": "amdefine@1.0.1",
-    "name": "amdefine",
-    "escapedName": "amdefine",
-    "rawSpec": "1.0.1",
-    "saveSpec": null,
-    "fetchSpec": "1.0.1"
-  },
-  "_requiredBy": [
-    "/css/source-map",
-    "/scss-tokenizer/source-map"
-  ],
-  "_resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.1.tgz",
-  "_spec": "1.0.1",
-  "_where": "/mnt/data/Sites/r2c.net/user/themes/r2c",
-  "author": {
-    "name": "James Burke",
-    "email": "jrburke@gmail.com",
-    "url": "http://github.com/jrburke"
-  },
-  "bugs": {
-    "url": "https://github.com/jrburke/amdefine/issues"
-  },
-  "description": "Provide AMD's define() API for declaring modules in the AMD format",
-  "engines": {
-    "node": ">=0.4.2"
-  },
-  "homepage": "http://github.com/jrburke/amdefine",
-  "license": "BSD-3-Clause OR MIT",
-  "main": "./amdefine.js",
-  "name": "amdefine",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/jrburke/amdefine.git"
-  },
-  "version": "1.0.1"
-}

user/themes/r2c/node_modules/ansi-colors/LICENSE

@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2015-2017, Brian Woodward.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

user/themes/r2c/node_modules/ansi-colors/README.md

@@ -1,105 +0,0 @@
-# ansi-colors [![NPM version](https://img.shields.io/npm/v/ansi-colors.svg?style=flat)](https://www.npmjs.com/package/ansi-colors) [![NPM monthly downloads](https://img.shields.io/npm/dm/ansi-colors.svg?style=flat)](https://npmjs.org/package/ansi-colors)  [![NPM total downloads](https://img.shields.io/npm/dt/ansi-colors.svg?style=flat)](https://npmjs.org/package/ansi-colors) [![Linux Build Status](https://img.shields.io/travis/doowb/ansi-colors.svg?style=flat&label=Travis)](https://travis-ci.org/doowb/ansi-colors) [![Windows Build Status](https://img.shields.io/appveyor/ci/doowb/ansi-colors.svg?style=flat&label=AppVeyor)](https://ci.appveyor.com/project/doowb/ansi-colors)
-
-> Collection of ansi colors and styles.
-
-## Install
-
-Install with [npm](https://www.npmjs.com/):
-
-```sh
-$ npm install --save ansi-colors
-```
-
-## Usage
-
-This module exports an object of functions. Each function wraps a string with the ansi codes used to display the string with that color (or style). Use the wrapped string with `console.log`:
-
-```js
-var colors = require('ansi-colors');
-console.log(colors.bold(colors.cyan('[info]')), colors.cyan('This is some information'));
-console.log(colors.bold(colors.yellow('[warning]')), colors.yellow('This is a warning'));
-console.error(colors.bold(colors.red('[ERROR]')), colors.red('Danger! There was an error!'));
-```
-
-![image](https://user-images.githubusercontent.com/995160/34897845-3150daae-f7be-11e7-9706-38c42461e0ee.png)
-
-## Example
-
-See the [example](./example.js) for more colors and styles.
-
-## About
-
-### Related projects
-
-* [ansi-bgblack](https://www.npmjs.com/package/ansi-bgblack): The color bgblack, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-bgblack "The color bgblack, in ansi.")
-* [ansi-bgblue](https://www.npmjs.com/package/ansi-bgblue): The color bgblue, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-bgblue "The color bgblue, in ansi.")
-* [ansi-bgcyan](https://www.npmjs.com/package/ansi-bgcyan): The color bgcyan, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-bgcyan "The color bgcyan, in ansi.")
-* [ansi-bggreen](https://www.npmjs.com/package/ansi-bggreen): The color bggreen, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-bggreen "The color bggreen, in ansi.")
-* [ansi-bgmagenta](https://www.npmjs.com/package/ansi-bgmagenta): The color bgmagenta, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-bgmagenta "The color bgmagenta, in ansi.")
-* [ansi-bgred](https://www.npmjs.com/package/ansi-bgred): The color bgred, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-bgred "The color bgred, in ansi.")
-* [ansi-bgwhite](https://www.npmjs.com/package/ansi-bgwhite): The color bgwhite, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-bgwhite "The color bgwhite, in ansi.")
-* [ansi-bgyellow](https://www.npmjs.com/package/ansi-bgyellow): The color bgyellow, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-bgyellow "The color bgyellow, in ansi.")
-* [ansi-black](https://www.npmjs.com/package/ansi-black): The color black, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-black "The color black, in ansi.")
-* [ansi-blue](https://www.npmjs.com/package/ansi-blue): The color blue, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-blue "The color blue, in ansi.")
-* [ansi-bold](https://www.npmjs.com/package/ansi-bold): The color bold, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-bold "The color bold, in ansi.")
-* [ansi-cyan](https://www.npmjs.com/package/ansi-cyan): The color cyan, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-cyan "The color cyan, in ansi.")
-* [ansi-dim](https://www.npmjs.com/package/ansi-dim): The color dim, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-dim "The color dim, in ansi.")
-* [ansi-gray](https://www.npmjs.com/package/ansi-gray): The color gray, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-gray "The color gray, in ansi.")
-* [ansi-green](https://www.npmjs.com/package/ansi-green): The color green, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-green "The color green, in ansi.")
-* [ansi-grey](https://www.npmjs.com/package/ansi-grey): The color grey, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-grey "The color grey, in ansi.")
-* [ansi-hidden](https://www.npmjs.com/package/ansi-hidden): The color hidden, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-hidden "The color hidden, in ansi.")
-* [ansi-inverse](https://www.npmjs.com/package/ansi-inverse): The color inverse, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-inverse "The color inverse, in ansi.")
-* [ansi-italic](https://www.npmjs.com/package/ansi-italic): The color italic, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-italic "The color italic, in ansi.")
-* [ansi-magenta](https://www.npmjs.com/package/ansi-magenta): The color magenta, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-magenta "The color magenta, in ansi.")
-* [ansi-red](https://www.npmjs.com/package/ansi-red): The color red, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-red "The color red, in ansi.")
-* [ansi-reset](https://www.npmjs.com/package/ansi-reset): The color reset, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-reset "The color reset, in ansi.")
-* [ansi-strikethrough](https://www.npmjs.com/package/ansi-strikethrough): The color strikethrough, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-strikethrough "The color strikethrough, in ansi.")
-* [ansi-underline](https://www.npmjs.com/package/ansi-underline): The color underline, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-underline "The color underline, in ansi.")
-* [ansi-white](https://www.npmjs.com/package/ansi-white): The color white, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-white "The color white, in ansi.")
-* [ansi-wrap](https://www.npmjs.com/package/ansi-wrap): Create ansi colors by passing the open and close codes. | [homepage](https://github.com/jonschlinkert/ansi-wrap "Create ansi colors by passing the open and close codes.")
-* [ansi-yellow](https://www.npmjs.com/package/ansi-yellow): The color yellow, in ansi. | [homepage](https://github.com/jonschlinkert/ansi-yellow "The color yellow, in ansi.")
-
-### Contributing
-
-Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
-
-### Contributors
-
-| **Commits** | **Contributor** |  
-| --- | --- |  
-| 10 | [doowb](https://github.com/doowb) |  
-| 3  | [jonschlinkert](https://github.com/jonschlinkert) |  
-
-### Building docs
-
-_(This project's readme.md is generated by [verb](https://github.com/verbose/verb-generate-readme), please don't edit the readme directly. Any changes to the readme must be made in the [.verb.md](.verb.md) readme template.)_
-
-To generate the readme, run the following command:
-
-```sh
-$ npm install -g verbose/verb#dev verb-generate-readme && verb
-```
-
-### Running tests
-
-Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:
-
-```sh
-$ npm install && npm test
-```
-
-### Author
-
-**Brian Woodward**
-
-* [github/doowb](https://github.com/doowb)
-* [twitter/doowb](https://twitter.com/doowb)
-
-### License
-
-Copyright © 2018, [Brian Woodward](https://github.com/doowb).
-Released under the [MIT License](LICENSE).
-
-***
-
-_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.6.0, on January 12, 2018._

user/themes/r2c/node_modules/ansi-colors/index.js

@@ -1,456 +0,0 @@
-/*!
- * ansi-colors <https://github.com/doowb/ansi-colors>
- *
- * Copyright (c) 2015-2017, Brian Woodward.
- * Released under the MIT License.
- */
-
-'use strict';
-
-/**
- * Module dependencies
- */
-
-var wrap = require('ansi-wrap');
-
-/**
- * Wrap a string with ansi codes to create a black background.
- *
- * ```js
- * console.log(colors.bgblack('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  bgblack
- */
-
-exports.bgblack = function bgblack(message) {
-  return wrap(40, 49, message);
-};
-
-/**
- * Wrap a string with ansi codes to create a blue background.
- *
- * ```js
- * console.log(colors.bgblue('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  bgblue
- */
-
-exports.bgblue = function bgblue(message) {
-  return wrap(44, 49, message);
-};
-
-/**
- * Wrap a string with ansi codes to create a cyan background.
- *
- * ```js
- * console.log(colors.bgcyan('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  bgcyan
- */
-
-exports.bgcyan = function bgcyan(message) {
-  return wrap(46, 49, message);
-};
-
-/**
- * Wrap a string with ansi codes to create a green background.
- *
- * ```js
- * console.log(colors.bggreen('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  bggreen
- */
-
-exports.bggreen = function bggreen(message) {
-  return wrap(42, 49, message);
-};
-
-/**
- * Wrap a string with ansi codes to create a magenta background.
- *
- * ```js
- * console.log(colors.bgmagenta('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  bgmagenta
- */
-
-exports.bgmagenta = function bgmagenta(message) {
-  return wrap(45, 49, message);
-};
-
-/**
- * Wrap a string with ansi codes to create a red background.
- *
- * ```js
- * console.log(colors.bgred('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  bgred
- */
-
-exports.bgred = function bgred(message) {
-  return wrap(41, 49, message);
-};
-
-/**
- * Wrap a string with ansi codes to create a white background.
- *
- * ```js
- * console.log(colors.bgwhite('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  bgwhite
- */
-
-exports.bgwhite = function bgwhite(message) {
-  return wrap(47, 49, message);
-};
-
-/**
- * Wrap a string with ansi codes to create a yellow background.
- *
- * ```js
- * console.log(colors.bgyellow('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  bgyellow
- */
-
-exports.bgyellow = function bgyellow(message) {
-  return wrap(43, 49, message);
-};
-
-/**
- * Wrap a string with ansi codes to create black text.
- *
- * ```js
- * console.log(colors.black('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  black
- */
-
-exports.black = function black(message) {
-  return wrap(30, 39, message);
-};
-
-/**
- * Wrap a string with ansi codes to create blue text.
- *
- * ```js
- * console.log(colors.blue('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  blue
- */
-
-exports.blue = function blue(message) {
-  return wrap(34, 39, message);
-};
-
-/**
- * Wrap a string with ansi codes to create bold text.
- *
- * ```js
- * console.log(colors.bold('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  bold
- */
-
-exports.bold = function bold(message) {
-  return wrap(1, 22, message);
-};
-
-/**
- * Wrap a string with ansi codes to create cyan text.
- *
- * ```js
- * console.log(colors.cyan('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  cyan
- */
-
-exports.cyan = function cyan(message) {
-  return wrap(36, 39, message);
-};
-
-/**
- * Wrap a string with ansi codes to create dim text.
- *
- * ```js
- * console.log(colors.dim('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  dim
- */
-
-exports.dim = function dim(message) {
-  return wrap(2, 22, message);
-};
-
-/**
- * Wrap a string with ansi codes to create gray text.
- *
- * ```js
- * console.log(colors.gray('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  gray
- */
-
-exports.gray = function gray(message) {
-  return wrap(90, 39, message);
-};
-
-/**
- * Wrap a string with ansi codes to create green text.
- *
- * ```js
- * console.log(colors.green('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  green
- */
-
-exports.green = function green(message) {
-  return wrap(32, 39, message);
-};
-
-/**
- * Wrap a string with ansi codes to create grey text.
- *
- * ```js
- * console.log(colors.grey('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  grey
- */
-
-exports.grey = function grey(message) {
-  return wrap(90, 39, message);
-};
-
-/**
- * Wrap a string with ansi codes to create hidden text.
- *
- * ```js
- * console.log(colors.hidden('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  hidden
- */
-
-exports.hidden = function hidden(message) {
-  return wrap(8, 28, message);
-};
-
-/**
- * Wrap a string with ansi codes to create inverse text.
- *
- * ```js
- * console.log(colors.inverse('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  inverse
- */
-
-exports.inverse = function inverse(message) {
-  return wrap(7, 27, message);
-};
-
-/**
- * Wrap a string with ansi codes to create italic text.
- *
- * ```js
- * console.log(colors.italic('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  italic
- */
-
-exports.italic = function italic(message) {
-  return wrap(3, 23, message);
-};
-
-/**
- * Wrap a string with ansi codes to create magenta text.
- *
- * ```js
- * console.log(colors.magenta('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  magenta
- */
-
-exports.magenta = function magenta(message) {
-  return wrap(35, 39, message);
-};
-
-/**
- * Wrap a string with ansi codes to create red text.
- *
- * ```js
- * console.log(colors.red('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  red
- */
-
-exports.red = function red(message) {
-  return wrap(31, 39, message);
-};
-
-/**
- * Wrap a string with ansi codes to reset ansi colors currently on the string.
- *
- * ```js
- * console.log(colors.reset('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  reset
- */
-
-exports.reset = function reset(message) {
-  return wrap(0, 0, message);
-};
-
-/**
- * Wrap a string with ansi codes to add a strikethrough to the text.
- *
- * ```js
- * console.log(colors.strikethrough('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  strikethrough
- */
-
-exports.strikethrough = function strikethrough(message) {
-  return wrap(9, 29, message);
-};
-
-/**
- * Wrap a string with ansi codes to underline the text.
- *
- * ```js
- * console.log(colors.underline('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  underline
- */
-
-exports.underline = function underline(message) {
-  return wrap(4, 24, message);
-};
-
-/**
- * Wrap a string with ansi codes to create white text.
- *
- * ```js
- * console.log(colors.white('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  white
- */
-
-exports.white = function white(message) {
-  return wrap(37, 39, message);
-};
-
-/**
- * Wrap a string with ansi codes to create yellow text.
- *
- * ```js
- * console.log(colors.yellow('some string'));
- * ```
- *
- * @param  {string} message String to wrap with ansi codes.
- * @return {string} Wrapped string
- * @api public
- * @name  yellow
- */
-
-exports.yellow = function yellow(message) {
-  return wrap(33, 39, message);
-};

user/themes/r2c/node_modules/ansi-colors/package.json

@@ -1,179 +0,0 @@
-{
-  "_args": [
-    [
-      "ansi-colors@1.1.0",
-      "/mnt/data/Sites/r2c.net/user/themes/r2c"
-    ]
-  ],
-  "_development": true,
-  "_from": "ansi-colors@1.1.0",
-  "_id": "ansi-colors@1.1.0",
-  "_inBundle": false,
-  "_integrity": "sha512-SFKX67auSNoVR38N3L+nvsPjOE0bybKTYbkf5tRvushrAPQ9V75huw0ZxBkKVeRU9kqH3d6HA4xTckbwZ4ixmA==",
-  "_location": "/ansi-colors",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "version",
-    "registry": true,
-    "raw": "ansi-colors@1.1.0",
-    "name": "ansi-colors",
-    "escapedName": "ansi-colors",
-    "rawSpec": "1.1.0",
-    "saveSpec": null,
-    "fetchSpec": "1.1.0"
-  },
-  "_requiredBy": [
-    "/plugin-error"
-  ],
-  "_resolved": "https://registry.npmjs.org/ansi-colors/-/ansi-colors-1.1.0.tgz",
-  "_spec": "1.1.0",
-  "_where": "/mnt/data/Sites/r2c.net/user/themes/r2c",
-  "author": {
-    "name": "Brian Woodward",
-    "url": "https://github.com/doowb"
-  },
-  "bugs": {
-    "url": "https://github.com/doowb/ansi-colors/issues"
-  },
-  "contributors": [
-    {
-      "name": "Brian Woodward",
-      "url": "https://twitter.com/doowb"
-    },
-    {
-      "name": "Jon Schlinkert",
-      "url": "http://twitter.com/jonschlinkert"
-    }
-  ],
-  "dependencies": {
-    "ansi-wrap": "^0.1.0"
-  },
-  "description": "Collection of ansi colors and styles.",
-  "devDependencies": {
-    "gulp-format-md": "^1.0.0",
-    "mocha": "^3.5.3",
-    "typescript": "^2.7.1"
-  },
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "files": [
-    "index.js",
-    "types/index.d.ts"
-  ],
-  "homepage": "https://github.com/doowb/ansi-colors",
-  "keywords": [
-    "ansi-bgblack",
-    "ansi-bgblue",
-    "ansi-bgcyan",
-    "ansi-bggreen",
-    "ansi-bgmagenta",
-    "ansi-bgred",
-    "ansi-bgwhite",
-    "ansi-bgyellow",
-    "ansi-black",
-    "ansi-blue",
-    "ansi-bold",
-    "ansi-cyan",
-    "ansi-dim",
-    "ansi-gray",
-    "ansi-green",
-    "ansi-grey",
-    "ansi-hidden",
-    "ansi-inverse",
-    "ansi-italic",
-    "ansi-magenta",
-    "ansi-red",
-    "ansi-reset",
-    "ansi-strikethrough",
-    "ansi-underline",
-    "ansi-white",
-    "ansi-yellow",
-    "bgblack",
-    "bgblue",
-    "bgcyan",
-    "bggreen",
-    "bgmagenta",
-    "bgred",
-    "bgwhite",
-    "bgyellow",
-    "black",
-    "blue",
-    "bold",
-    "cyan",
-    "dim",
-    "gray",
-    "green",
-    "grey",
-    "hidden",
-    "inverse",
-    "italic",
-    "magenta",
-    "red",
-    "reset",
-    "strikethrough",
-    "underline",
-    "white",
-    "yellow"
-  ],
-  "license": "MIT",
-  "main": "index.js",
-  "name": "ansi-colors",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/doowb/ansi-colors.git"
-  },
-  "scripts": {
-    "test": "mocha && tsc --project types"
-  },
-  "types": "./types/index.d.ts",
-  "verb": {
-    "toc": false,
-    "layout": "default",
-    "tasks": [
-      "readme"
-    ],
-    "plugins": [
-      "gulp-format-md"
-    ],
-    "lint": {
-      "reflinks": true
-    },
-    "reflinks": [
-      "verb-readme-generator",
-      "verb"
-    ],
-    "related": {
-      "list": [
-        "ansi-bgblack",
-        "ansi-bgblue",
-        "ansi-bgcyan",
-        "ansi-bggreen",
-        "ansi-bgmagenta",
-        "ansi-bgred",
-        "ansi-bgwhite",
-        "ansi-bgyellow",
-        "ansi-black",
-        "ansi-blue",
-        "ansi-bold",
-        "ansi-cyan",
-        "ansi-dim",
-        "ansi-gray",
-        "ansi-green",
-        "ansi-grey",
-        "ansi-hidden",
-        "ansi-inverse",
-        "ansi-italic",
-        "ansi-magenta",
-        "ansi-red",
-        "ansi-reset",
-        "ansi-strikethrough",
-        "ansi-underline",
-        "ansi-white",
-        "ansi-wrap",
-        "ansi-yellow"
-      ]
-    }
-  },
-  "version": "1.1.0"
-}

user/themes/r2c/node_modules/ansi-colors/types/index.d.ts

@@ -1,31 +0,0 @@
-// Imported from from DefinitelyTyped project.
-// TypeScript definitions for ansi-colors
-// Definitions by: Rogier Schouten <https://github.com/rogierschouten>
-// Integrated by: Jordan Mele <https://github.com/Silic0nS0ldier>
-
-export function bgblack(message: string): string;
-export function bgblue(message: string): string;
-export function bgcyan(message: string): string;
-export function bggreen(message: string): string;
-export function bgmagenta(message: string): string;
-export function bgred(message: string): string;
-export function bgwhite(message: string): string;
-export function bgyellow(message: string): string;
-export function black(message: string): string;
-export function blue(message: string): string;
-export function bold(message: string): string;
-export function cyan(message: string): string;
-export function dim(message: string): string;
-export function gray(message: string): string;
-export function green(message: string): string;
-export function grey(message: string): string;
-export function hidden(message: string): string;
-export function inverse(message: string): string;
-export function italic(message: string): string;
-export function magenta(message: string): string;
-export function red(message: string): string;
-export function reset(message: string): string;
-export function strikethrough(message: string): string;
-export function underline(message: string): string;
-export function white(message: string): string;
-export function yellow(message: string): string;

user/themes/r2c/node_modules/ansi-gray/LICENSE

@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) <%= year() %>, Jon Schlinkert.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

user/themes/r2c/node_modules/ansi-gray/index.js

@@ -1,14 +0,0 @@
-/*!
- * ansi-gray <https://github.com/jonschlinkert/ansi-gray>
- *
- * Copyright (c) 2015, Jon Schlinkert.
- * Licensed under the MIT License.
- */
-
-'use strict';
-
-var wrap = require('ansi-wrap');
-
-module.exports = function gray(message) {
-  return wrap(90, 39, message);
-};

user/themes/r2c/node_modules/ansi-gray/package.json

@@ -1,86 +0,0 @@
-{
-  "_from": "ansi-gray@^0.1.1",
-  "_id": "ansi-gray@0.1.1",
-  "_inBundle": false,
-  "_integrity": "sha1-KWLPVOyXksSFEKPetSRDaGHvclE=",
-  "_location": "/ansi-gray",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "range",
-    "registry": true,
-    "raw": "ansi-gray@^0.1.1",
-    "name": "ansi-gray",
-    "escapedName": "ansi-gray",
-    "rawSpec": "^0.1.1",
-    "saveSpec": null,
-    "fetchSpec": "^0.1.1"
-  },
-  "_requiredBy": [
-    "/gulp-autoprefixer/fancy-log"
-  ],
-  "_resolved": "https://registry.npmjs.org/ansi-gray/-/ansi-gray-0.1.1.tgz",
-  "_shasum": "2962cf54ec9792c48510a3deb524436861ef7251",
-  "_spec": "ansi-gray@^0.1.1",
-  "_where": "/mnt/data/Sites/r2c.net/user/themes/r2c/node_modules/gulp-autoprefixer/node_modules/fancy-log",
-  "author": {
-    "name": "Jon Schlinkert",
-    "url": "https://github.com/jonschlinkert"
-  },
-  "bugs": {
-    "url": "https://github.com/jonschlinkert/ansi-gray/issues"
-  },
-  "bundleDependencies": false,
-  "dependencies": {
-    "ansi-wrap": "0.1.0"
-  },
-  "deprecated": false,
-  "description": "The color gray, in ansi.",
-  "devDependencies": {
-    "mocha": "*"
-  },
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "files": [
-    "index.js"
-  ],
-  "homepage": "https://github.com/jonschlinkert/ansi-gray",
-  "keywords": [
-    "gray",
-    "256",
-    "ansi",
-    "cli",
-    "color",
-    "colors",
-    "colour",
-    "command",
-    "command-line",
-    "console",
-    "format",
-    "formatting",
-    "iterm",
-    "log",
-    "logging",
-    "rgb",
-    "shell",
-    "string",
-    "style",
-    "styles",
-    "styling",
-    "terminal",
-    "text",
-    "tty",
-    "xterm"
-  ],
-  "license": "MIT",
-  "main": "index.js",
-  "name": "ansi-gray",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/jonschlinkert/ansi-gray.git"
-  },
-  "scripts": {
-    "test": "mocha"
-  },
-  "version": "0.1.1"
-}

user/themes/r2c/node_modules/ansi-gray/readme.md

@@ -1,74 +0,0 @@
-# ansi-gray [![NPM version](https://badge.fury.io/js/ansi-gray.svg)](http://badge.fury.io/js/ansi-gray)
-
-> The color gray, in ansi.
-
-## Install
-
-Install with [npm](https://www.npmjs.com/)
-
-```sh
-$ npm i ansi-gray --save
-```
-
-## Usage
-
-```js
-var gray = require('ansi-gray');
-```
-
-## Related projects
-
-* [ansi-reset](https://github.com/jonschlinkert/ansi-reset)
-* [ansi-bold](https://github.com/jonschlinkert/ansi-bold)
-* [ansi-dim](https://github.com/jonschlinkert/ansi-dim)
-* [ansi-italic](https://github.com/jonschlinkert/ansi-italic)
-* [ansi-underline](https://github.com/jonschlinkert/ansi-underline)
-* [ansi-inverse](https://github.com/jonschlinkert/ansi-inverse)
-* [ansi-hidden](https://github.com/jonschlinkert/ansi-hidden)
-* [ansi-strikethrough](https://github.com/jonschlinkert/ansi-strikethrough)
-* [ansi-black](https://github.com/jonschlinkert/ansi-black)
-* [ansi-red](https://github.com/jonschlinkert/ansi-red)
-* [ansi-green](https://github.com/jonschlinkert/ansi-green)
-* [ansi-yellow](https://github.com/jonschlinkert/ansi-yellow)
-* [ansi-blue](https://github.com/jonschlinkert/ansi-blue)
-* [ansi-magenta](https://github.com/jonschlinkert/ansi-magenta)
-* [ansi-cyan](https://github.com/jonschlinkert/ansi-cyan)
-* [ansi-white](https://github.com/jonschlinkert/ansi-white)
-* [ansi-gray](https://github.com/jonschlinkert/ansi-gray)
-* [ansi-grey](https://github.com/jonschlinkert/ansi-grey)
-* [ansi-bgblack](https://github.com/jonschlinkert/ansi-bgblack)
-* [ansi-bgred](https://github.com/jonschlinkert/ansi-bgred)
-* [ansi-bggreen](https://github.com/jonschlinkert/ansi-bggreen)
-* [ansi-bgyellow](https://github.com/jonschlinkert/ansi-bgyellow)
-* [ansi-bgblue](https://github.com/jonschlinkert/ansi-bgblue)
-* [ansi-bgmagenta](https://github.com/jonschlinkert/ansi-bgmagenta)
-* [ansi-bgcyan](https://github.com/jonschlinkert/ansi-bgcyan)
-* [ansi-bgwhite](https://github.com/jonschlinkert/ansi-bgwhite)
-
-## Running tests
-
-Install dev dependencies:
-
-```sh
-$ npm i -d && npm test
-```
-
-## Contributing
-
-Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](https://github.com/jonschlinkert/ansi-gray/issues/new)
-
-## Author
-
-**Jon Schlinkert**
-
-+ [github/jonschlinkert](https://github.com/jonschlinkert)
-+ [twitter/jonschlinkert](http://twitter.com/jonschlinkert)
-
-## License
-
-Copyright © 2015 Jon Schlinkert
-Released under the MIT license.
-
-***
-
-_This file was generated by [verb-cli](https://github.com/assemble/verb-cli) on May 21, 2015._

user/themes/r2c/node_modules/ansi-regex/index.js

@@ -1,4 +0,0 @@
-'use strict';
-module.exports = function () {
-	return /[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-PRZcf-nqry=><]/g;
-};

user/themes/r2c/node_modules/ansi-regex/license

@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

user/themes/r2c/node_modules/ansi-regex/package.json

@@ -1,113 +0,0 @@
-{
-  "_args": [
-    [
-      "ansi-regex@2.1.1",
-      "/mnt/data/Sites/r2c.net/user/themes/r2c"
-    ]
-  ],
-  "_development": true,
-  "_from": "ansi-regex@2.1.1",
-  "_id": "ansi-regex@2.1.1",
-  "_inBundle": false,
-  "_integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-  "_location": "/ansi-regex",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "version",
-    "registry": true,
-    "raw": "ansi-regex@2.1.1",
-    "name": "ansi-regex",
-    "escapedName": "ansi-regex",
-    "rawSpec": "2.1.1",
-    "saveSpec": null,
-    "fetchSpec": "2.1.1"
-  },
-  "_requiredBy": [
-    "/has-ansi",
-    "/strip-ansi"
-  ],
-  "_resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-  "_spec": "2.1.1",
-  "_where": "/mnt/data/Sites/r2c.net/user/themes/r2c",
-  "author": {
-    "name": "Sindre Sorhus",
-    "email": "sindresorhus@gmail.com",
-    "url": "sindresorhus.com"
-  },
-  "bugs": {
-    "url": "https://github.com/chalk/ansi-regex/issues"
-  },
-  "description": "Regular expression for matching ANSI escape codes",
-  "devDependencies": {
-    "ava": "0.17.0",
-    "xo": "0.16.0"
-  },
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "files": [
-    "index.js"
-  ],
-  "homepage": "https://github.com/chalk/ansi-regex#readme",
-  "keywords": [
-    "ansi",
-    "styles",
-    "color",
-    "colour",
-    "colors",
-    "terminal",
-    "console",
-    "cli",
-    "string",
-    "tty",
-    "escape",
-    "formatting",
-    "rgb",
-    "256",
-    "shell",
-    "xterm",
-    "command-line",
-    "text",
-    "regex",
-    "regexp",
-    "re",
-    "match",
-    "test",
-    "find",
-    "pattern"
-  ],
-  "license": "MIT",
-  "maintainers": [
-    {
-      "name": "Sindre Sorhus",
-      "email": "sindresorhus@gmail.com",
-      "url": "sindresorhus.com"
-    },
-    {
-      "name": "Joshua Appelman",
-      "email": "jappelman@xebia.com",
-      "url": "jbnicolai.com"
-    },
-    {
-      "name": "JD Ballard",
-      "email": "i.am.qix@gmail.com",
-      "url": "github.com/qix-"
-    }
-  ],
-  "name": "ansi-regex",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/chalk/ansi-regex.git"
-  },
-  "scripts": {
-    "test": "xo && ava --verbose",
-    "view-supported": "node fixtures/view-codes.js"
-  },
-  "version": "2.1.1",
-  "xo": {
-    "rules": {
-      "guard-for-in": 0,
-      "no-loop-func": 0
-    }
-  }
-}

user/themes/r2c/node_modules/ansi-regex/readme.md

@@ -1,39 +0,0 @@
-# ansi-regex [![Build Status](https://travis-ci.org/chalk/ansi-regex.svg?branch=master)](https://travis-ci.org/chalk/ansi-regex)
-
-> Regular expression for matching [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code)
-
-
-## Install
-
-```
-$ npm install --save ansi-regex
-```
-
-
-## Usage
-
-```js
-const ansiRegex = require('ansi-regex');
-
-ansiRegex().test('\u001b[4mcake\u001b[0m');
-//=> true
-
-ansiRegex().test('cake');
-//=> false
-
-'\u001b[4mcake\u001b[0m'.match(ansiRegex());
-//=> ['\u001b[4m', '\u001b[0m']
-```
-
-## FAQ
-
-### Why do you test for codes not in the ECMA 48 standard?
-
-Some of the codes we run as a test are codes that we acquired finding various lists of non-standard or manufacturer specific codes. If I recall correctly, we test for both standard and non-standard codes, as most of them follow the same or similar format and can be safely matched in strings without the risk of removing actual string content. There are a few non-standard control codes that do not follow the traditional format (i.e. they end in numbers) thus forcing us to exclude them from the test because we cannot reliably match them.
-
-On the historical side, those ECMA standards were established in the early 90's whereas the VT100, for example, was designed in the mid/late 70's. At that point in time, control codes were still pretty ungoverned and engineers used them for a multitude of things, namely to activate hardware ports that may have been proprietary. Somewhere else you see a similar 'anarchy' of codes is in the x86 architecture for processors; there are a ton of "interrupts" that can mean different things on certain brands of processors, most of which have been phased out.
-
-
-## License
-
-MIT © [Sindre Sorhus](http://sindresorhus.com)

user/themes/r2c/node_modules/ansi-styles/index.js

@@ -1,65 +0,0 @@
-'use strict';
-
-function assembleStyles () {
-	var styles = {
-		modifiers: {
-			reset: [0, 0],
-			bold: [1, 22], // 21 isn't widely supported and 22 does the same thing
-			dim: [2, 22],
-			italic: [3, 23],
-			underline: [4, 24],
-			inverse: [7, 27],
-			hidden: [8, 28],
-			strikethrough: [9, 29]
-		},
-		colors: {
-			black: [30, 39],
-			red: [31, 39],
-			green: [32, 39],
-			yellow: [33, 39],
-			blue: [34, 39],
-			magenta: [35, 39],
-			cyan: [36, 39],
-			white: [37, 39],
-			gray: [90, 39]
-		},
-		bgColors: {
-			bgBlack: [40, 49],
-			bgRed: [41, 49],
-			bgGreen: [42, 49],
-			bgYellow: [43, 49],
-			bgBlue: [44, 49],
-			bgMagenta: [45, 49],
-			bgCyan: [46, 49],
-			bgWhite: [47, 49]
-		}
-	};
-
-	// fix humans
-	styles.colors.grey = styles.colors.gray;
-
-	Object.keys(styles).forEach(function (groupName) {
-		var group = styles[groupName];
-
-		Object.keys(group).forEach(function (styleName) {
-			var style = group[styleName];
-
-			styles[styleName] = group[styleName] = {
-				open: '\u001b[' + style[0] + 'm',
-				close: '\u001b[' + style[1] + 'm'
-			};
-		});
-
-		Object.defineProperty(styles, groupName, {
-			value: group,
-			enumerable: false
-		});
-	});
-
-	return styles;
-}
-
-Object.defineProperty(module, 'exports', {
-	enumerable: true,
-	get: assembleStyles
-});

user/themes/r2c/node_modules/ansi-styles/license

@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

user/themes/r2c/node_modules/ansi-styles/package.json

@@ -1,94 +0,0 @@
-{
-  "_args": [
-    [
-      "ansi-styles@2.2.1",
-      "/mnt/data/Sites/r2c.net/user/themes/r2c"
-    ]
-  ],
-  "_development": true,
-  "_from": "ansi-styles@2.2.1",
-  "_id": "ansi-styles@2.2.1",
-  "_inBundle": false,
-  "_integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=",
-  "_location": "/ansi-styles",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "version",
-    "registry": true,
-    "raw": "ansi-styles@2.2.1",
-    "name": "ansi-styles",
-    "escapedName": "ansi-styles",
-    "rawSpec": "2.2.1",
-    "saveSpec": null,
-    "fetchSpec": "2.2.1"
-  },
-  "_requiredBy": [
-    "/chalk"
-  ],
-  "_resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
-  "_spec": "2.2.1",
-  "_where": "/mnt/data/Sites/r2c.net/user/themes/r2c",
-  "author": {
-    "name": "Sindre Sorhus",
-    "email": "sindresorhus@gmail.com",
-    "url": "sindresorhus.com"
-  },
-  "bugs": {
-    "url": "https://github.com/chalk/ansi-styles/issues"
-  },
-  "description": "ANSI escape codes for styling strings in the terminal",
-  "devDependencies": {
-    "mocha": "*"
-  },
-  "engines": {
-    "node": ">=0.10.0"
-  },
-  "files": [
-    "index.js"
-  ],
-  "homepage": "https://github.com/chalk/ansi-styles#readme",
-  "keywords": [
-    "ansi",
-    "styles",
-    "color",
-    "colour",
-    "colors",
-    "terminal",
-    "console",
-    "cli",
-    "string",
-    "tty",
-    "escape",
-    "formatting",
-    "rgb",
-    "256",
-    "shell",
-    "xterm",
-    "log",
-    "logging",
-    "command-line",
-    "text"
-  ],
-  "license": "MIT",
-  "maintainers": [
-    {
-      "name": "Sindre Sorhus",
-      "email": "sindresorhus@gmail.com",
-      "url": "sindresorhus.com"
-    },
-    {
-      "name": "Joshua Appelman",
-      "email": "jappelman@xebia.com",
-      "url": "jbnicolai.com"
-    }
-  ],
-  "name": "ansi-styles",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/chalk/ansi-styles.git"
-  },
-  "scripts": {
-    "test": "mocha"
-  },
-  "version": "2.2.1"
-}

user/themes/r2c/node_modules/ansi-styles/readme.md

@@ -1,86 +0,0 @@
-# ansi-styles [![Build Status](https://travis-ci.org/chalk/ansi-styles.svg?branch=master)](https://travis-ci.org/chalk/ansi-styles)
-
-> [ANSI escape codes](http://en.wikipedia.org/wiki/ANSI_escape_code#Colors_and_Styles) for styling strings in the terminal
-
-You probably want the higher-level [chalk](https://github.com/chalk/chalk) module for styling your strings.
-
-![](screenshot.png)
-
-
-## Install
-
-```
-$ npm install --save ansi-styles
-```
-
-
-## Usage
-
-```js
-var ansi = require('ansi-styles');
-
-console.log(ansi.green.open + 'Hello world!' + ansi.green.close);
-```
-
-
-## API
-
-Each style has an `open` and `close` property.
-
-
-## Styles
-
-### Modifiers
-
-- `reset`
-- `bold`
-- `dim`
-- `italic` *(not widely supported)*
-- `underline`
-- `inverse`
-- `hidden`
-- `strikethrough` *(not widely supported)*
-
-### Colors
-
-- `black`
-- `red`
-- `green`
-- `yellow`
-- `blue`
-- `magenta`
-- `cyan`
-- `white`
-- `gray`
-
-### Background colors
-
-- `bgBlack`
-- `bgRed`
-- `bgGreen`
-- `bgYellow`
-- `bgBlue`
-- `bgMagenta`
-- `bgCyan`
-- `bgWhite`
-
-
-## Advanced usage
-
-By default you get a map of styles, but the styles are also available as groups. They are non-enumerable so they don't show up unless you access them explicitly. This makes it easier to expose only a subset in a higher-level module.
-
-- `ansi.modifiers`
-- `ansi.colors`
-- `ansi.bgColors`
-
-
-###### Example
-
-```js
-console.log(ansi.colors.green.open);
-```
-
-
-## License
-
-MIT © [Sindre Sorhus](http://sindresorhus.com)

user/themes/r2c/node_modules/ansi-wrap/LICENSE

@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2015, Jon Schlinkert.
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

user/themes/r2c/node_modules/ansi-wrap/README.md

@@ -1,89 +0,0 @@
-# ansi-wrap [![NPM version](https://badge.fury.io/js/ansi-wrap.svg)](http://badge.fury.io/js/ansi-wrap)
-
-> Create ansi colors by passing the open and close codes.
-
-## Install
-
-Install with [npm](https://www.npmjs.com/)
-
-```sh
-$ npm i ansi-wrap --save
-```
-
-## Usage
-
-```js
-var wrap = require('ansi-wrap');
-```
-
-**Example**
-
-Pass codes for [ansi magenta background](https://github.com/jonschlinkert/ansi-bgmagenta):
-
-```js
-console.log(wrap(45, 49, 'This is a message...'));
-//=> '\u001b[45mfoo\u001b[49m'
-```
-
-Which prints out...
-
-[![screen shot 2015-05-21 at 8 28 32 pm](https://cloud.githubusercontent.com/assets/383994/7761769/12488afa-fff8-11e4-9cc1-71a8a6ec14a4.png)](https://www.npmjs.com/)
-
-## Related projects
-
-This is used in these projects:
-
-* [ansi-reset](https://github.com/jonschlinkert/ansi-reset)
-* [ansi-bold](https://github.com/jonschlinkert/ansi-bold)
-* [ansi-dim](https://github.com/jonschlinkert/ansi-dim)
-* [ansi-italic](https://github.com/jonschlinkert/ansi-italic)
-* [ansi-underline](https://github.com/jonschlinkert/ansi-underline)
-* [ansi-inverse](https://github.com/jonschlinkert/ansi-inverse)
-* [ansi-hidden](https://github.com/jonschlinkert/ansi-hidden)
-* [ansi-strikethrough](https://github.com/jonschlinkert/ansi-strikethrough)
-* [ansi-black](https://github.com/jonschlinkert/ansi-black)
-* [ansi-red](https://github.com/jonschlinkert/ansi-red)
-* [ansi-green](https://github.com/jonschlinkert/ansi-green)
-* [ansi-yellow](https://github.com/jonschlinkert/ansi-yellow)
-* [ansi-blue](https://github.com/jonschlinkert/ansi-blue)
-* [ansi-magenta](https://github.com/jonschlinkert/ansi-magenta)
-* [ansi-cyan](https://github.com/jonschlinkert/ansi-cyan)
-* [ansi-white](https://github.com/jonschlinkert/ansi-white)
-* [ansi-gray](https://github.com/jonschlinkert/ansi-gray)
-* [ansi-grey](https://github.com/jonschlinkert/ansi-grey)
-* [ansi-bgblack](https://github.com/jonschlinkert/ansi-bgblack)
-* [ansi-bgred](https://github.com/jonschlinkert/ansi-bgred)
-* [ansi-bggreen](https://github.com/jonschlinkert/ansi-bggreen)
-* [ansi-bgyellow](https://github.com/jonschlinkert/ansi-bgyellow)
-* [ansi-bgblue](https://github.com/jonschlinkert/ansi-bgblue)
-* [ansi-bgmagenta](https://github.com/jonschlinkert/ansi-bgmagenta)
-* [ansi-bgcyan](https://github.com/jonschlinkert/ansi-bgcyan)
-* [ansi-bgwhite](https://github.com/jonschlinkert/ansi-bgwhite)
-
-## Running tests
-
-Install dev dependencies:
-
-```sh
-$ npm i -d && npm test
-```
-
-## Contributing
-
-Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](https://github.com/jonschlinkert/ansi-wrap/issues/new)
-
-## Author
-
-**Jon Schlinkert**
-
-+ [github/jonschlinkert](https://github.com/jonschlinkert)
-+ [twitter/jonschlinkert](http://twitter.com/jonschlinkert)
-
-## License
-
-Copyright © 2015 Jon Schlinkert
-Released under the MIT license.
-
-***
-
-_This file was generated by [verb-cli](https://github.com/assemble/verb-cli) on May 21, 2015._