[sxhkd] Fix pipe enabled sxhkd start

sxhkd/.local/bin/sxhkd-piped

@@ -0,0 +1,31 @@
+#!/usr/bin/env sh
+# Starting sxhkd without arguments automatically creates
+# a fifo pipe in XDG_RUNTIME_DIR, to enable IPC for sxhkd.
+# Mostly used for sxhkd-chain-labels script.
+
+type sxhkd >/dev/null 2>&1 || {
+  return 1
+}
+
+# get the complete path to sxhkd to avoid
+# recursion later on
+PROG="$(type sxhkd)"
+PROG="${PROG##* }"
+
+FIFO="$XDG_RUNTIME_DIR"/sxhkd_fifo
+
+# create a fifo and start sxhkd with it
+sxhkd() {
+  exist "$PROG" critical
+
+  if [ -n "$1" ]; then
+    "$PROG" "$@"
+  else
+    [ -e "$FIFO" ] && rm "$FIFO"
+
+    mkfifo "$FIFO"
+    "$PROG" -s "$FIFO"
+  fi
+}
+
+sxhkd "$@"