X-Git-Url: https://git.xinqibao.xyz/dmenu.git/blobdiff_plain/4692f84ff01e2187e2e3c642bcc68a15a77a6d9f..942199ccd05bb0d55fe068bf9f5367946bbdc88d:/dmenu_run

diff --git a/dmenu_run b/dmenu_run
index 2d12243..35a4db3 100755
--- a/dmenu_run
+++ b/dmenu_run
@@ -1,9 +1,15 @@
 #!/bin/sh
-CACHE=${XDG_CACHE_HOME:-"$HOME/.cache"}/dmenu_run
+cachedir=${XDG_CACHE_HOME:-"$HOME/.cache"}
+if [ -d "$cachedir" ]; then
+	cache=$cachedir/dmenu_run
+else
+	cache=$HOME/.dmenu_cache
+fi
 (
 	IFS=:
-	if test "`ls -dt $PATH "$CACHE" 2> /dev/null | sed 1q`" != "$CACHE"; then
-		mkdir -p "`dirname "$CACHE"`" && lsx $PATH | sort -u > "$CACHE"
+	if [ "`ls -dt $PATH "$cache" | head -n 1`" != "$cache" ]; then
+		lsx $PATH | sort -u | tee "$cache" | dmenu "$@"
+	else
+		dmenu "$@" < "$cache"
 	fi
-)
-cmd=`dmenu "$@" < "$CACHE"` && exec sh -c "$cmd"
+) | exec ${SHELL:-"/bin/sh"}