add node_modules to address #4364

4 files changed, 328 insertions, 0 deletions

diff --git a/node_modules/del/index.js b/node_modules/del/index.js
new file mode 100644
index 000000000..0ceff9629
--- /dev/null
+++ b/node_modules/del/index.js
@@ -0,0 +1,73 @@
+'use strict';
+var path = require('path');
+var globby = require('globby');
+var isPathCwd = require('is-path-cwd');
+var isPathInCwd = require('is-path-in-cwd');
+var objectAssign = require('object-assign');
+var Promise = require('pinkie-promise');
+var pify = require('pify');
+var rimraf = require('rimraf');
+
+var rimrafP = pify(rimraf, Promise);
+
+function safeCheck(file) {
+	if (isPathCwd(file)) {
+		throw new Error('Cannot delete the current working directory. Can be overriden with the `force` option.');
+	}
+
+	if (!isPathInCwd(file)) {
+		throw new Error('Cannot delete files/folders outside the current working directory. Can be overriden with the `force` option.');
+	}
+}
+
+module.exports = function (patterns, opts) {
+	opts = objectAssign({}, opts);
+
+	var force = opts.force;
+	delete opts.force;
+
+	var dryRun = opts.dryRun;
+	delete opts.dryRun;
+
+	return globby(patterns, opts).then(function (files) {
+		return Promise.all(files.map(function (file) {
+			if (!force) {
+				safeCheck(file);
+			}
+
+			file = path.resolve(opts.cwd || '', file);
+
+			if (dryRun) {
+				return Promise.resolve(file);
+			}
+
+			return rimrafP(file).then(function () {
+				return file;
+			});
+		}));
+	});
+};
+
+module.exports.sync = function (patterns, opts) {
+	opts = objectAssign({}, opts);
+
+	var force = opts.force;
+	delete opts.force;
+
+	var dryRun = opts.dryRun;
+	delete opts.dryRun;
+
+	return globby.sync(patterns, opts).map(function (file) {
+		if (!force) {
+			safeCheck(file);
+		}
+
+		file = path.resolve(opts.cwd || '', file);
+
+		if (!dryRun) {
+			rimraf.sync(file);
+		}
+
+		return file;
+	});
+};
diff --git a/node_modules/del/license b/node_modules/del/license
new file mode 100644
index 000000000..654d0bfe9
--- /dev/null
+++ b/node_modules/del/license
@@ -0,0 +1,21 @@
+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.
diff --git a/node_modules/del/package.json b/node_modules/del/package.json
new file mode 100644
index 000000000..d0539f027
--- /dev/null
+++ b/node_modules/del/package.json
@@ -0,0 +1,128 @@
+{
+  "_args": [
+    [
+      {
+        "raw": "del@^2.2.0",
+        "scope": null,
+        "escapedName": "del",
+        "name": "del",
+        "rawSpec": "^2.2.0",
+        "spec": ">=2.2.0 <3.0.0",
+        "type": "range"
+      },
+      "/home/dold/repos/taler/wallet-webex"
+    ]
+  ],
+  "_from": "del@>=2.2.0 <3.0.0",
+  "_id": "del@2.2.2",
+  "_inCache": true,
+  "_location": "/del",
+  "_nodeVersion": "4.4.5",
+  "_npmOperationalInternal": {
+    "host": "packages-16-east.internal.npmjs.com",
+    "tmp": "tmp/del-2.2.2.tgz_1471046735537_0.4419694794341922"
+  },
+  "_npmUser": {
+    "name": "sindresorhus",
+    "email": "sindresorhus@gmail.com"
+  },
+  "_npmVersion": "2.15.5",
+  "_phantomChildren": {},
+  "_requested": {
+    "raw": "del@^2.2.0",
+    "scope": null,
+    "escapedName": "del",
+    "name": "del",
+    "rawSpec": "^2.2.0",
+    "spec": ">=2.2.0 <3.0.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "#DEV:/"
+  ],
+  "_resolved": "https://registry.npmjs.org/del/-/del-2.2.2.tgz",
+  "_shasum": "c12c981d067846c84bcaf862cff930d907ffd1a8",
+  "_shrinkwrap": null,
+  "_spec": "del@^2.2.0",
+  "_where": "/home/dold/repos/taler/wallet-webex",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "bugs": {
+    "url": "https://github.com/sindresorhus/del/issues"
+  },
+  "dependencies": {
+    "globby": "^5.0.0",
+    "is-path-cwd": "^1.0.0",
+    "is-path-in-cwd": "^1.0.0",
+    "object-assign": "^4.0.1",
+    "pify": "^2.0.0",
+    "pinkie-promise": "^2.0.0",
+    "rimraf": "^2.2.8"
+  },
+  "description": "Delete files and folders",
+  "devDependencies": {
+    "ava": "*",
+    "fs-extra": "^0.30.0",
+    "path-exists": "^2.0.0",
+    "tempfile": "^1.1.1",
+    "xo": "*"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "c12c981d067846c84bcaf862cff930d907ffd1a8",
+    "tarball": "https://registry.npmjs.org/del/-/del-2.2.2.tgz"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "gitHead": "3a97a5ba131055fbf7eb39f5ed47db86a2fd4497",
+  "homepage": "https://github.com/sindresorhus/del#readme",
+  "keywords": [
+    "delete",
+    "del",
+    "remove",
+    "destroy",
+    "trash",
+    "unlink",
+    "clean",
+    "cleaning",
+    "cleanup",
+    "rm",
+    "rmrf",
+    "rimraf",
+    "rmdir",
+    "glob",
+    "gulpfriendly",
+    "file",
+    "files",
+    "folder",
+    "dir",
+    "directory",
+    "fs",
+    "filesystem"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "name": "sindresorhus",
+      "email": "sindresorhus@gmail.com"
+    }
+  ],
+  "name": "del",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sindresorhus/del.git"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "version": "2.2.2"
+}
diff --git a/node_modules/del/readme.md b/node_modules/del/readme.md
new file mode 100644
index 000000000..c0c121923
--- /dev/null
+++ b/node_modules/del/readme.md
@@ -0,0 +1,106 @@
+# del [![Build Status](https://travis-ci.org/sindresorhus/del.svg?branch=master)](https://travis-ci.org/sindresorhus/del)
+
+> Delete files and folders using [globs](https://github.com/isaacs/minimatch#usage)
+
+Pretty much [rimraf](https://github.com/isaacs/rimraf) with a Promise API and support for multiple files and globbing. It also protects you against deleting the current working directory and above.
+
+---
+
+<p align="center"><b>🔥 Want to strengthen your core JavaScript skills and master ES6?</b><br>I would personally recommend this awesome <a href="https://ES6.io/friend/AWESOME">ES6 course</a> by Wes Bos.</p>
+
+---
+
+
+## Install
+
+```
+$ npm install --save del
+```
+
+
+## Usage
+
+```js
+const del = require('del');
+
+del(['tmp/*.js', '!tmp/unicorn.js']).then(paths => {
+	console.log('Deleted files and folders:\n', paths.join('\n'));
+});
+```
+
+
+## Beware
+
+The glob pattern `**` matches all children and *the parent*.
+
+So this won't work:
+
+```js
+del.sync(['public/assets/**', '!public/assets/goat.png']);
+```
+
+You have to explicitly ignore the parent directories too:
+
+```js
+del.sync(['public/assets/**', '!public/assets', '!public/assets/goat.png']);
+```
+
+Suggestions on how to improve this welcome!
+
+
+## API
+
+### del(patterns, [options])
+
+Returns a promise for an array of deleted paths.
+
+### del.sync(patterns, [options])
+
+Returns an array of deleted paths.
+
+#### patterns
+
+Type: `string`, `array`
+
+See supported minimatch [patterns](https://github.com/isaacs/minimatch#usage).
+
+- [Pattern examples with expected matches](https://github.com/sindresorhus/multimatch/blob/master/test.js)
+- [Quick globbing pattern overview](https://github.com/sindresorhus/multimatch#globbing-patterns)
+
+#### options
+
+Type: `object`
+
+See the `node-glob` [options](https://github.com/isaacs/node-glob#options).
+
+##### force
+
+Type: `boolean`  
+Default: `false`
+
+Allow deleting the current working directory and outside.
+
+##### dryRun
+
+Type: `boolean`  
+Default: `false`
+
+See what would be deleted.
+
+```js
+const del = require('del');
+
+del(['tmp/*.js'], {dryRun: true}).then(paths => {
+	console.log('Files and folders that would be deleted:\n', paths.join('\n'));
+});
+```
+
+
+## CLI
+
+See [del-cli](https://github.com/sindresorhus/del-cli) for a CLI for this module and [trash-cli](https://github.com/sindresorhus/trash-cli) for a safe version that is suitable for running by hand.
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)