X-Git-Url: https://git.xinqibao.xyz/dmenu.git/blobdiff_plain/28b6ea0f67ee02b0ff04a267671a255b47c21559..43b0c2c3dd3e694cf674097d493ef6630efc5403:/dmenu_path?ds=sidebyside

diff --git a/dmenu_path b/dmenu_path
index f64c82e..3a7cda7 100755
--- a/dmenu_path
+++ b/dmenu_path
@@ -1,9 +1,13 @@
 #!/bin/sh
+
+cachedir="${XDG_CACHE_HOME:-"$HOME/.cache"}"
+cache="$cachedir/dmenu_run"
+
+[ ! -e "$cachedir" ] && mkdir -p "$cachedir"
+
 IFS=:
-for dir in $PATH
-do
-	for file in "$dir"/*
-	do
-		test -x "$file" && echo "${file##*/}"
-	done
-done | sort | uniq
+if stest -dqr -n "$cache" $PATH; then
+	stest -flx $PATH | sort -u | tee "$cache"
+else
+	cat "$cache"
+fi