X-Git-Url: https://git.xinqibao.xyz/dmenu.git/blobdiff_plain/dfe95cb5468618b2eb3d53d41e2ec9f4d167f3f9..d094ebea968e3d08b985a754aa9df30f56f649c6:/dmenu_path

diff --git a/dmenu_path b/dmenu_path
index cd43748..d0a32c5 100755
--- a/dmenu_path
+++ b/dmenu_path
@@ -2,14 +2,14 @@
 CACHE=$HOME/.dmenu_cache
 IFS=:
 
-uptodate() {                                                                       
-	test ! -f $CACHE && return 1                                                   
-	for dir in $PATH                                                                
-	do                                                                              
-		test $dir -nt $CACHE && return 1                                           
-	done                                                                            
-	return 0                                                                       
-}          
+uptodate() {
+	test ! -f $CACHE && return 1
+	for dir in $PATH
+	do
+		test $dir -nt $CACHE && return 1
+	done
+	return 0
+}
 
 if ! uptodate
 then
@@ -19,7 +19,8 @@ then
 		do
 			test -x "$file" && echo "${file##*/}"
 		done
-	done | sort | uniq > $CACHE
+	done | sort | uniq > $CACHE.$$
+	mv $CACHE.$$ $CACHE
 fi
 
 cat $CACHE