Add open_url_in_instance.sh script

scripts/open_url_in_instance.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+# initial idea: Florian Bruhin (The-Compiler)
+# author: Thore Bödecker (foxxx0)
+
+_url="$1"
+_qb_version='0.10.1'
+_proto_version=1
+_ipc_socket="${XDG_RUNTIME_DIR}/qutebrowser/ipc-$(echo -n "$USER" | md5sum | cut -d' ' -f1)"
+
+if [[ -e "${_ipc_socket}" ]]; then
+	exec printf '{"args": ["%s"], "target_arg": null, "version": "%s", "protocol_version": %d, "cwd": "%s"}\n' \
+				"${_url}" \
+				"${_qb_version}" \
+				"${_proto_version}" \
+				"${PWD}" | socat - UNIX-CONNECT:"${_ipc_socket}"
+else
+    exec /usr/bin/qutebrowser --backend webengine "$@"
+fi