From 7230251a51181214f9cb8b2ae4601b96cbe693b4 Mon Sep 17 00:00:00 2001
From: Stanislav Termosa <termosa.stanislav@gmail.com>
Date: Wed, 7 Feb 2018 19:43:05 +0200
Subject: [PATCH] Add `cwd` option (#6)

---
 index.js  |  6 ++++--
 readme.md | 13 +++++++++++++
 test.js   |  8 +++++++-
 3 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/index.js b/index.js
index 2fa1293..f403673 100644
--- a/index.js
+++ b/index.js
@@ -36,12 +36,14 @@ const getGlob = (dir, opts) => {
 };
 
 module.exports = (input, opts) => {
-	return Promise.all([].concat(input).map(x => pathType.dir(getPath(x))
+	const cwd = opts && opts.cwd ? opts.cwd : process.cwd();
+	return Promise.all([].concat(input).map(x => pathType.dir(path.join(cwd, getPath(x)))
 		.then(isDir => isDir ? getGlob(x, opts) : x)))
 		.then(globs => [].concat.apply([], globs));
 };
 
 module.exports.sync = (input, opts) => {
-	const globs = [].concat(input).map(x => pathType.dirSync(getPath(x)) ? getGlob(x, opts) : x);
+	const cwd = opts && opts.cwd ? opts.cwd : process.cwd();
+	const globs = [].concat(input).map(x => pathType.dirSync(path.join(cwd, getPath(x))) ? getGlob(x, opts) : x);
 	return [].concat.apply([], globs);
 };
diff --git a/readme.md b/readme.md
index 614ca37..69ec18e 100644
--- a/readme.md
+++ b/readme.md
@@ -20,6 +20,13 @@ dirGlob(['index.js', 'test.js', 'fixtures']).then(files => {
 	//=> ['index.js', 'test.js', 'fixtures/**']
 });
 
+dirGlob(['index.js', 'inner_folder'], {
+	cwd: 'fixtures'
+}).then(files => {
+	console.log(files);
+	//=> ['index.js', 'inner_folder/**']
+});
+
 dirGlob(['lib/**', 'fixtures'], {
 	files: ['test', 'unicorn']
 	extensions: ['js']
@@ -68,6 +75,12 @@ Type: `Array`
 
 Only glob for certain files.
 
+##### cwd
+
+Type: `string`
+
+Test in specific directory.
+
 
 ## License
 
diff --git a/test.js b/test.js
index ef8642a..79e97a3 100644
--- a/test.js
+++ b/test.js
@@ -3,7 +3,7 @@ import makeDir from 'make-dir';
 import test from 'ava';
 import m from '.';
 
-test.before(() => makeDir.sync('tmp'));
+test.before(() => makeDir.sync('tmp/inner_tmp'));
 test.after(() => del.sync('tmp'));
 
 test('convert directories to glob - async', async t => {
@@ -17,6 +17,9 @@ test('convert directories to glob - async', async t => {
 	t.deepEqual(await m(['index.js', 'tmp'], {files: ['unicorn', '*.png'], extensions: ['js']}), ['index.js', 'tmp/**/unicorn.js', 'tmp/**/*.png']);
 	t.deepEqual(await m(['index.js', 'tmp'], {files: ['unicorn', '*.png'], extensions: ['js', 'png']}), ['index.js', 'tmp/**/unicorn.{js,png}', 'tmp/**/*.png']);
 	t.deepEqual(await m(['index.js', 'tmp'], {files: ['test', 'unicorn'], extensions: ['js', 'png']}), ['index.js', 'tmp/**/test.{js,png}', 'tmp/**/unicorn.{js,png}']);
+	t.deepEqual(await m('inner_tmp', {cwd: 'tmp'}), ['inner_tmp/**']);
+	t.deepEqual(await m(['index.js', 'inner_tmp'], {cwd: 'tmp'}), ['index.js', 'inner_tmp/**']);
+	t.deepEqual(await m(['index.js', 'inner_tmp'], {cwd: 'tmp', files: ['unicorn', '*.png'], extensions: ['js', 'png']}), ['index.js', 'inner_tmp/**/unicorn.{js,png}', 'inner_tmp/**/*.png']);
 });
 
 test('convert directories to glob - sync', t => {
@@ -30,4 +33,7 @@ test('convert directories to glob - sync', t => {
 	t.deepEqual(m.sync(['index.js', 'tmp'], {files: ['unicorn', '*.png'], extensions: ['js']}), ['index.js', 'tmp/**/unicorn.js', 'tmp/**/*.png']);
 	t.deepEqual(m.sync(['index.js', 'tmp'], {files: ['unicorn', '*.png'], extensions: ['js', 'png']}), ['index.js', 'tmp/**/unicorn.{js,png}', 'tmp/**/*.png']);
 	t.deepEqual(m.sync(['index.js', 'tmp'], {files: ['test', 'unicorn'], extensions: ['js', 'png']}), ['index.js', 'tmp/**/test.{js,png}', 'tmp/**/unicorn.{js,png}']);
+	t.deepEqual(m.sync('inner_tmp', {cwd: 'tmp'}), ['inner_tmp/**']);
+	t.deepEqual(m.sync(['index.js', 'inner_tmp'], {cwd: 'tmp'}), ['index.js', 'inner_tmp/**']);
+	t.deepEqual(m.sync(['index.js', 'inner_tmp'], {cwd: 'tmp', files: ['unicorn', '*.png'], extensions: ['js', 'png']}), ['index.js', 'inner_tmp/**/unicorn.{js,png}', 'inner_tmp/**/*.png']);
 });