.

node_modules/detect-newline/index.js

@@ -0,0 +1,24 @@
+'use strict';
+module.exports = function (str) {
+	if (typeof str !== 'string') {
+		throw new TypeError('Expected a string');
+	}
+
+	var newlines = (str.match(/(?:\r?\n)/g) || []);
+
+	if (newlines.length === 0) {
+		return null;
+	}
+
+	var crlf = newlines.filter(function (el) {
+		return el === '\r\n';
+	}).length;
+
+	var lf = newlines.length - crlf;
+
+	return crlf > lf ? '\r\n' : '\n';
+};
+
+module.exports.graceful = function (str) {
+	return module.exports(str) || '\n';
+};

node_modules/detect-newline/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.

node_modules/detect-newline/package.json

@@ -0,0 +1,73 @@
+{
+  "_args": [
+    [
+      "detect-newline@2.1.0",
+      "/Users/eric/repos/actions/setup-node"
+    ]
+  ],
+  "_development": true,
+  "_from": "detect-newline@2.1.0",
+  "_id": "detect-newline@2.1.0",
+  "_inBundle": false,
+  "_integrity": "sha1-9B8cEL5LAOh7XxPaaAdZ8sW/0+I=",
+  "_location": "/detect-newline",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "detect-newline@2.1.0",
+    "name": "detect-newline",
+    "escapedName": "detect-newline",
+    "rawSpec": "2.1.0",
+    "saveSpec": null,
+    "fetchSpec": "2.1.0"
+  },
+  "_requiredBy": [
+    "/jest-docblock"
+  ],
+  "_resolved": "https://registry.npmjs.org/detect-newline/-/detect-newline-2.1.0.tgz",
+  "_spec": "2.1.0",
+  "_where": "/Users/eric/repos/actions/setup-node",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "bugs": {
+    "url": "https://github.com/sindresorhus/detect-newline/issues"
+  },
+  "description": "Detect the dominant newline character of a string",
+  "devDependencies": {
+    "ava": "*",
+    "xo": "*"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/sindresorhus/detect-newline#readme",
+  "keywords": [
+    "newline",
+    "linebreak",
+    "line-break",
+    "line",
+    "lf",
+    "crlf",
+    "eol",
+    "linefeed",
+    "character",
+    "char"
+  ],
+  "license": "MIT",
+  "name": "detect-newline",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sindresorhus/detect-newline.git"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "version": "2.1.0"
+}

node_modules/detect-newline/readme.md

@@ -0,0 +1,42 @@
+# detect-newline [![Build Status](https://travis-ci.org/sindresorhus/detect-newline.svg?branch=master)](https://travis-ci.org/sindresorhus/detect-newline)
+
+> Detect the dominant newline character of a string
+
+
+## Install
+
+```
+$ npm install --save detect-newline
+```
+
+
+## Usage
+
+```js
+const detectNewline = require('detect-newline');
+
+detectNewline('foo\nbar\nbaz\r\n');
+//=> '\n'
+```
+
+
+## API
+
+### detectNewline(input)
+
+Returns detected newline or `null` when no newline character is found.
+
+### detectNewline.graceful(input)
+
+Returns detected newline or `\n` when no newline character is found.
+
+
+## Related
+
+- [detect-newline-cli](https://github.com/sindresorhus/detect-newline-cli) - CLI for this module
+- [detect-indent](https://github.com/sindresorhus/detect-indent) - Detect the indentation of code
+
+
+## License
+
+MIT © [Sindre Sorhus](http://sindresorhus.com)