X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=dmenu_path;h=1b1b241d9aaeaa03058d4ac143f6169ba732b56d;hb=6cc0b0dc086feaf944b166d0b459ac407192ea5e;hp=f64c82e67093d3fce4039839a1992175f6ab4c63;hpb=28b6ea0f67ee02b0ff04a267671a255b47c21559;p=dmenu.git

diff --git a/dmenu_path b/dmenu_path
index f64c82e..1b1b241 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 | uniq
+
+if ! test -f "$CACHE" || find $PATH -type d -newer "$CACHE" | grep -q .; then
+	find $PATH ! -type d \( -perm -1 -o -perm -10 -o -perm -100 \) | sed 's/.*\///' | sort -u > "$CACHE"
+fi
+
+cat "$CACHE"