From 1fde6281f19cb91611759326eadc27bd4a2b4256 Mon Sep 17 00:00:00 2001
From: Max Claus Nunes <maxcnunes@gmail.com>
Date: Sun, 7 Aug 2022 10:47:30 -0300
Subject: [PATCH] Ignore go-tmp-unmask

Closes https://github.com/maxcnunes/gaper/issues/13
---
 watcher.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/watcher.go b/watcher.go
index a711480..5ca3a8c 100644
--- a/watcher.go
+++ b/watcher.go
@@ -118,6 +118,11 @@ func (w *watcher) scanChange(watchPath string) (string, error) {
 
 	err := filepath.Walk(watchPath, func(path string, info os.FileInfo, err error) error {
 		if err != nil {
+			// Ignore attempt to acess go temporary unmask
+			if strings.Contains(err.Error(), "-go-tmp-umask") {
+				return filepath.SkipDir
+			}
+
 			return fmt.Errorf("couldn't walk to path \"%s\": %v", path, err)
 		}