From 96761c79ca91d660a83c5ada013aa78d475b69cf Mon Sep 17 00:00:00 2001
From: Brad Dougherty <me@brad.is>
Date: Sat, 27 Jan 2018 15:33:58 -0500
Subject: [PATCH] Expand directories in ignore option (#62)

---
 index.js |  4 ++++
 test.js  | 11 +++++++++++
 2 files changed, 15 insertions(+)

diff --git a/index.js b/index.js
index a6b63f0..a645e0e 100644
--- a/index.js
+++ b/index.js
@@ -32,6 +32,10 @@ const generateGlobTasks = (patterns, taskOpts) => {
 		nodir: true
 	}, taskOpts);
 
+	if (taskOpts.expandDirectories) {
+		taskOpts.ignore = dirGlob.sync(taskOpts.ignore);
+	}
+
 	patterns.forEach((pattern, i) => {
 		if (isNegative(pattern)) {
 			return;
diff --git a/test.js b/test.js
index 1f449cd..da566ab 100644
--- a/test.js
+++ b/test.js
@@ -109,6 +109,17 @@ test('expandDirectories option', t => {
 	}), ['tmp/a.tmp']);
 });
 
+test('expandDirectories and ignores option', t => {
+	t.deepEqual(m.sync('tmp', {
+		ignore: ['tmp']
+	}), []);
+
+	t.deepEqual(m.sync('tmp/**', {
+		expandDirectories: false,
+		ignore: ['tmp']
+	}), ['tmp/a.tmp', 'tmp/b.tmp', 'tmp/c.tmp', 'tmp/d.tmp', 'tmp/e.tmp']);
+});
+
 test('expandDirectories:true and nodir:true option', t => {
 	t.deepEqual(m.sync('tmp', {nodir: true}), ['tmp/a.tmp', 'tmp/b.tmp', 'tmp/c.tmp', 'tmp/d.tmp', 'tmp/e.tmp']);
 	t.deepEqual(m.sync('tmp', {nodir: false}), ['tmp', 'tmp/a.tmp', 'tmp/b.tmp', 'tmp/c.tmp', 'tmp/d.tmp', 'tmp/e.tmp']);