Keep commit message when pre-commit hook fails

[aouaki]

Is your feature request related to a problem? Please describe.
I'm always frustrated when my pre-commit fails, because the commit message I wrote in gitui gets lost. When I fix the issue and want to commit again, I have to write the commit message from scratch (I sometimes need a few attempts, that's very frustrating...)

Describe the solution you'd like
To me, the commit message I had written when the pre-commit failed should be pre-filled when trying to commit again.

Additional context
I'm using pre-commit for the hook, and gitui 0.18.0

Thanks!

[extrawurst]

Hey @aouaki thanks for reaching out. that makes sense. there is: #937 which should solve this but no one took the time yet.

[extrawurst]

ok without the complexity of history and stuff just preserving the current msg if the commit fails was a rather low hanging fruit, so thats done