Re: project.el: git submodules?

[Michael Welsh Duggan]

Dmitry Gutov <address@hidden> writes:

> On 12.05.2020 21:05, Michael Welsh Duggan wrote:
>> It's not only submodules, though.  Git worktrees also just use a .git
>> file.
>
> I'm not an expert, and you can suggest better logic.

git rev-parse --show-superproject-working-tree

This will return an empty string if CWD is not a submodule.

https://stackoverflow.com/questions/52047148/how-to-check-if-the-current-repository-is-the-top-level-git-repo/52913255

-- 
Michael Welsh Duggan
(address@hidden)