X-Git-Url: https://git.xinqibao.xyz/dmenu.git/blobdiff_plain/f3617bd7caf83a6e184cbdfeeebed0be88f158fa..5e0156c0727fa8f225c3309f265da241a98edc08:/dmenu_run

diff --git a/dmenu_run b/dmenu_run
index 3e1e6e4..21dc72b 100755
--- a/dmenu_run
+++ b/dmenu_run
@@ -1,2 +1,12 @@
 #!/bin/sh
-exe=`dmenu_path | dmenu ${1+"$@"}` && exec $exe
+CACHE=${XDG_CACHE_HOME:-"$HOME/.cache"}/dmenu_run
+if [ ! -d "`dirname "$CACHE"`" ]; then
+	CACHE=$HOME/.dmenu_cache
+fi
+(
+	IFS=:
+	if test "`ls -dt $PATH "$CACHE" 2> /dev/null | sed 1q`" != "$CACHE"; then
+		lsx $PATH | sort -u > "$CACHE"
+	fi
+)
+cmd=`dmenu "$@" < "$CACHE"` && exec sh -c "$cmd"