If signing by GPG is enabled, the git commit command will be executed in
a subprocess, differently from when it is executed without GPG signing.
In case of an error, e.g. a failing pre-commit hook, the error needs to
be passed along, and not just ignored.
In case a commit fails, e.g. because a pre-commit hook returns an error,
lazygit will now remember the commit message and will suggest it during
the next commit (e.g. after fixing the error of the pre-commit hook).
Jakob KoglerandJesse Duffield