Re: [PATCHv2 00/21] completion: various __gitdir()-related improvements

SZEDER Gábor [off-list ref] writes:

This is a long overdue reroll of a bunch of bugfixes, cleanups and
optimizations related to how the completion script finds the path to
the repository and how it uses that path.  Most importantly this
series adds support for completion following 'git -C path', and it
eliminates a few subshells and git processes, for the sake of
fork()+exec() challenged OSes.

Thanks. Queued.