From 4a2fc7ca49684af4e4787c714279a2ff144a7cff Mon Sep 17 00:00:00 2001
From: Alex LaFroscia <alex@lafroscia.com>
Date: Tue, 26 Jul 2016 15:45:23 -0700
Subject: [PATCH] Prune ignored paths earlier to save unnecessary work

---
 index.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/index.js b/index.js
index 3a46174..4552f4a 100644
--- a/index.js
+++ b/index.js
@@ -64,6 +64,11 @@ function _walkSync(baseDir, options, _relativePath) {
   var names = fs.readdirSync(baseDir + '/' + relativePath);
   var entries = names.map(function (name) {
     var entryRelativePath = relativePath + name;
+
+    if (ignoreMatcher && ignoreMatcher.match(entryRelativePath)) {
+      return;
+    }
+
     var fullPath = baseDir + '/' + entryRelativePath;
     var stats = getStat(fullPath);
 
@@ -89,9 +94,6 @@ function _walkSync(baseDir, options, _relativePath) {
 
   for (var i=0; i<sortedEntries.length; ++i) {
     var entry = sortedEntries[i];
-    if (ignoreMatcher && ignoreMatcher.match(entry.relativePath)) {
-      continue;
-    }
 
     if (entry.isDirectory()) {
       if (options.directories !== false && (!globMatcher || globMatcher.match(entry.relativePath))) {