X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=dmenu_path;h=c1d3357708ae03ee8c3d03e605733cb3fd3daebf;hb=d066975e78d98f368ab0e3106e00804a28697373;hp=4ecf4faa957e6e15b3d90c92dfbb10c2e1e4d08a;hpb=007be12f2bf7648f79138e834477e77f612766bb;p=dmenu.git

diff --git a/dmenu_path b/dmenu_path
index 4ecf4fa..c1d3357 100755
--- a/dmenu_path
+++ b/dmenu_path
@@ -1,9 +1,9 @@
 #!/bin/sh
+CACHE=$HOME/.dmenu_cache
 IFS=:
-for dir in $PATH
-do
-	for file in "$dir"/*
-	do
-		test -x "$file" && echo "${file##*/}"
-	done
-done | sort -u
+
+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"