How can I restore only the modified files on a git checkout?

Question

Say I have a directory containing hundreds of files. I modify several of them, but afterwards I realize my changes are bad. If I do:

git checkout whole_folder

Then everything gets checked out again, and I have to recompile everything. Is there a way to make checkout affect only modified files, or do I need to run checkout on each file separately?

Answer 1

Try this:

$ git checkout `git ls-files -m`

-m lists only the modified files.

Answer 2

But

git checkout -- $(git ls-files -m)

also checksout the deleted files.

If you want to checkout only the modified files this work for me:

git checkout -- $(git status -uno | grep --colour=never '#' | awk '{ print $2 $3 }' | grep --colour=never ^modified: | cut -c10-)