Merge pull request #448 from akupila/master

Improve performance by skipping hidden ('.'-prefixed) dirs
smartystreets · Sep 28, 2016 · 7befa7f · 7befa7f
2 parents 5db88ed + ecb8d64
commit 7befa7f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/web/server/watch/imperative_shell.go b/web/server/watch/imperative_shell.go
@@ -5,6 +5,7 @@ import (
 	"io/ioutil"
 	"os"
 	"path/filepath"
+	"strings"
 )
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -33,6 +34,10 @@ func YieldFileSystemItems(root string, excludedDirs []string) chan *FileSystemIt
 				return filepath.SkipDir
 			}
 
+			if info.IsDir() && strings.HasPrefix(info.Name(), ".") {
+				return filepath.SkipDir
+			}
+
 			basePath := filepath.Base(path)
 			for _, item := range excludedDirs {
 				if item == basePath && info.IsDir() && item != "" && basePath != "" {