ai commit summary creation using chat-gpt

[extrawurst]

Right now this is not optimized for long diffs.

TODO:

• feed it less context if diff gets >4k
• feed list of files touched first and then diffs and cut at 4k point
• put behind feature flag
• other rust crate for openai?
• changelog
• readme on how to configure

[vladejs]

Hi, I tested this on my Mac and noticed it works pretty good . How can we prioritise this? Also, I might help by adding docs on usage or helping trying different prompts.

[vladejs]

Current message output gets bigger with current prompt.

This is the default prompt used at jetbrains products which we can modify to our needs:

Avoid overly verbose descriptions or unnecessary details.
Start with a short sentence in imperative form, no more than 50 characters long.
Then leave an empty line and continue with a more detailed explanation.
Write only one sentence for the first part, and two sentences at most for the detailed explanation.