Replaces user and char names in custom stopping strings, making them much more versatile and useful.
Example Use Case: Now you can use a custom stopping string like "\n*{{user}} " to stop generation when the AI tries to act as the user.
When you delete a character, you can always re-import them - but if you deleted the chat files, they're gone forever unless you backed them up manually. That's why I think this checkbox should be off by default, making chat file deletion a conscious effort.
With it off, worst case someone forgets to check the box and has some unnecessary files on their disk that they can then delete manually. That's much less of a problem than someone forgetting to uncheck the box (e. g. when importing a new version of the character) and then suffering data loss.
Newlines weren't trimmed at first generation in a new chat, only on subsequent generations. By commenting out this check, it works consistently for all generations.
(I noticed because even with my deterministic preset, a regen/swipe would give a different output than the very first generation, so I went looking and found this if-clause as the source of the inconsistent behavior.)
When persona description is positioned after character card, there are double linebreaks before and none behind the persona description, because storyString already brings a trailing one whereas persona_description doesn't. This fixes that by putting the linebreak where it belongs.
