X-Git-Url: https://git.xinqibao.xyz/dmenu.git/blobdiff_plain/007be12f2bf7648f79138e834477e77f612766bb..26236a4900657e8e6e9c5fcf277b51ca242fa3e8:/dmenu_path

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"