X-Git-Url: https://git.xinqibao.xyz/dmenu.git/blobdiff_plain/5f436fdcb733cf9c669a0c94ad95878163f04b9a..8ec1b41cacb33be39bc53fc67a4fe51d2d3ab3a0:/dmenu_path

diff --git a/dmenu_path b/dmenu_path
index 3070eb7..81df5ed 100755
--- a/dmenu_path
+++ b/dmenu_path
@@ -1,2 +1,9 @@
 #!/bin/sh
-/bin/ls -lL `echo $PATH | tr : ' '` 2> /dev/null | awk '$1 ~ /^[^d].*x/ { print $NF }' | /usr/bin/sort -u
+CACHE=$HOME/.dmenu_cache
+IFS=:
+
+if ! test -f "$CACHE" || find $PATH -type d -newer "$CACHE" | grep -q .; then
+	lsx $PATH | sort -u > "$CACHE"
+fi
+
+cat "$CACHE"