HgGitRepository: generalizing use of `hg_call`
This first makes hg_call
more flexible and powerful, and then leverages it to reduce lots of boilerplate.
This instance will be upgraded to Heptapod 1.3.1 (GitLab 16.9.3) on 2023-03-28 at 17:00 UTC+1
This first makes hg_call
more flexible and powerful, and then leverages it to reduce lots of boilerplate.