Link untracked files

[andresilva]

This is an option to link untracked files by git while still ignoring files that are git ignored. The motivation for this is that I have some dotfiles that are untracked by git since they contain private information but which I still want to link.
Also, when I'm working on my emacs configuration I sometimes have new files that I don't want to track right away but there's no way to link them easily since they're inside a submodule.

[andresilva]

Ping.

[andsens]

Hey, sorry about the delay. I'm in the middle of a move so I haven't had the time to sit down and have a proper look at it (also: there was a bug which I needed to prioritize over your PR).
Hopefully I'll find the time in a week or so.

[andsens]

Have a look at #117 and #108. It seems the linking function needs a bit of work after we changed it to use git ls-files.
I'd like to get the bugs out of the way before we add new features.

The change definitely makes sense (good use-case descriptions btw.) and will make it into homeshick, but I think it would be prudent to wait until the linking code is a little more stable.

I am closing this PR, but I created #118. Now it's on the todo list and we'll get to it once the bugs are squashed.

[andresilva]

I agree that fixing the issues with the current implementation is more important. Cheers!