Customize naming rules

[yxk383]

Willing to use this on a set of images generated by NovelAI, whose name come with a lot of tags and very long.

When the enlarge configuration suffixes are added, it is possible that the result cannot be saved because name too long. I have to manually delete all suffixes to save them. Which also means I cannot do batch processing, as the suffixes are added by default.

Can we add a configuration about naming rules or a selection not keeping the suffix?