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 the latest Heptapod 0.20rc on 2021-02-26 at 11:00 UTC+1
This first makes hg_call
more flexible and powerful, and then leverages it to reduce lots of boilerplate.