From cffc7285306d4c2e70e940ed9842c4dbd78ebcfb Mon Sep 17 00:00:00 2001
From: Qi Xiao <xiaqqaix@gmail.com>
Date: Mon, 22 Feb 2016 23:46:18 +0100
Subject: [PATCH] Don't search whenever external command contains /.

This fixes #150.
---
 util/search.go | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/util/search.go b/util/search.go
index f4f360bb..a2507399 100644
--- a/util/search.go
+++ b/util/search.go
@@ -47,10 +47,7 @@ func AllExecutables(paths []string, names chan<- string) {
 // DontSearch determines whether the path to an external command should be
 // taken literally and not searched.
 func DontSearch(exe string) bool {
-	return exe == ".." ||
-		strings.HasPrefix(exe, "/") ||
-		strings.HasPrefix(exe, "./") ||
-		strings.HasPrefix(exe, "../")
+	return exe == ".." || strings.ContainsRune(exe, '/')
 }
 
 // IsExecutable determines whether path refers to an executable file.