Jinja2 spacing could be improved: {% if HTTP in _tailscale_serve_state.TCP[item] -%} http {%- elif HTTPS in _tailscale_serve_state.TCP[item] -%} https {%- elif TerminateTLS in _tailscale_serve_state.TCP[item] -%} tls-terminated-tcp {%- else -%} tcp {%- endif %} -> {% if HTTP in _tailscale_serve_state.TCP[item] -%} http{%- elif HTTPS in _tailscale_serve_state.TCP[item] -%} https{%- elif TerminateTLS in _tailscale_serve_state.TCP[item] -%} tls-terminated-tcp{%- else -%} tcp{%- endif %}