X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=dmenu_path;h=c1d3357708ae03ee8c3d03e605733cb3fd3daebf;hb=d066975e78d98f368ab0e3106e00804a28697373;hp=d0a32c5ef2494295ea0405f3aa1ce27cbbffd057;hpb=3a9f3a51ce25717813da7321d4771dca11a25af8;p=dmenu.git

diff --git a/dmenu_path b/dmenu_path
index d0a32c5..c1d3357 100755
--- a/dmenu_path
+++ b/dmenu_path
@@ -2,25 +2,8 @@
 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
-}
-
-if ! uptodate
-then
-	for dir in $PATH
-	do
-		for file in "$dir"/*
-		do
-			test -x "$file" && echo "${file##*/}"
-		done
-	done | sort | uniq > $CACHE.$$
-	mv $CACHE.$$ $CACHE
+if ! test -f "$CACHE" || find $PATH -type d -newer "$CACHE" | grep -q .; then
+	find $PATH -type f \( -perm -1 -o -perm -10 -o -perm -100 \) | sed 's/.*\///' | sort -u > "$CACHE"
 fi
 
-cat $CACHE
+cat "$CACHE"