I tagged a new release of one of my packages. Just to ensure that
everything was working as I thought I ran
Pkg.free("MyPackage")
so I would be sure to be testing on a clean copy of that release. Of
course that meant that my local copy of the package was a detached HEAD.
I then edited the code, adding a lot of new capabilities, did a local
commit of the files, tried to push these changes, found that I was on a
detached HEAD. At that point I should have started being cautious but I
didn't. I ran
Pkg.checkout("MyPackage")
and it seems that I have managed to lose all the work I did today. Is
there some way I can get back the changes that I made on the detached HEAD?