added wayland-river config

.config/river/bar.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env sh
+
+FIFO="$XDG_RUNTIME_DIR/sandbar"
+[ -e "$FIFO" ] && rm -f "$FIFO"
+mkfifo "$FIFO"
+
+while cat "$FIFO"; do :; done | sandbar \
+	-font "LiterationMono Nerd Font:size=24" \
+	-active-bg-color "#9D3232" \
+	-inactive-bg-color "#222222" \
+	-title-bg-color "#222222" \
+	-bottom