[clipboard] wayland version of clipboard scripts

contrib/clipboard/clip-wayland.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+trap exit SIGTERM SIGINT
+
+while true
+do
+	socat -u PIPE:$HOME/.config/elinks/clipboard.fifo EXEC:"wl-copy"
+done

contrib/clipboard/clip-wayland.sh.service

@@ -0,0 +1,10 @@
+[Unit]
+Description=clip-wayland.sh
+
+[Service]
+ExecStart=clip-wayland.sh
+Type=simple
+Environment=DISPLAY=:0
+
+[Install]
+WantedBy=default.target