Fish completions are available

[koljakube]

Hi there, thank you for writing makesure! A build system/command runner that is a little easier to read than Makefiles but that does not depend on any new packages (not even for itself) is exactly what had been missing from many of my projects.

Since I mostly use fish for interactive shell work, I wrote a few scripts that provide flag and goal autocompletion for makesure, as well as a wrapper script for finding repo-local installations of makesure (the latter one being more of a workaround, albeit a useful one, around fish's limitations).

It is hosted at this sourcehut repo. Since you already provide completions for bash, I thought you might want to link your users to it. If not, no hard feelings!