From abd94a7f5a50f43c797a11b53549ae48fff667c3 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Mon, 10 Oct 2016 03:43:44 +0200
Subject: add node_modules to address #4364

---
 node_modules/del/index.js | 73 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 node_modules/del/index.js

(limited to 'node_modules/del/index.js')

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;
+	});
+};
-- 
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