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).
Currently, when pushing or pulling a branch that has no tracking remote,
lazygit suggests the (hard-coded) remote named 'origin'. However, a
repository might not have a remote with this name, in which case the
suggestion makes no sense. This happens to me quite regularly when I
choose a more meaningful name than 'origin' for a remote.
This change keeps the current behavior by suggesting 'origin' when there
is either a remote with that name or no remote at all. However, when
'origin' does not exist, the name of the first remote is suggested.
Suggest existing remote for non-tracking branch
Currently, when pushing or pulling a branch that has no tracking remote,
lazygit suggests the (hard-coded) remote named 'origin'. However, a
repository might not have a remote with this name, in which case the
suggestion makes no sense. This happens to me quite regularly when I
choose a more meaningful name than 'origin' for a remote.
This change keeps the current behavior by suggesting 'origin' when there
is either a remote with that name or no remote at all. However, when
'origin' does not exist, the name of the first existing remote is
suggested.
