Automations.yaml rendering in editor

The “Configurator” just started rendering my automations.yaml like this:

service_template: "{% set n = now() %}  {% set h = now().hour %}  {% set m = now().minute\
      \ %}   {% if  (h > 7 and h < 9) or\n       (h == 7 and m >= 00) or\n       (h\
      \ == 9 and m < 30)  or\n       (h > 17 and h < 23)   or\n       (h == 17 and\
      \ m >= 30) or \n       (h == 23 and m < 30) %}\n       switch.turn_on\\n\\\n\
      {% else %}\n        switch.turn_off\n{% endif %}\n"

It looks like one long continuation line.

Before the newlines were actually rendered as a newline. I noticed this happens if I enter the Automations editor and then opening the automations.yaml file in the “Configurator”

When I manually fix this, just entering the Automation editor and then back out, it reverts to this type of formatting

How can I fix this?

The Automation editor doesn’t support templates, so that’s probably why it’s mangling them. If and until it does, I recommend staying away from the UI editor.