Git：如何检出特定目录中的所有已提交的.css文件？

Question

I added and deleted a bunch of files in /webroot/modules/mod_menu and I want to get all my .css files back from my last commit. Unfortunately, I've deleted them and I don't remember their names.

If I try to do

git checkout HEAD^ /webroot/modules/mod_menu/*.css

it fails with a message like

error: pathspec '/webroot/modules/mod_menu/css_5XB5aQOGzDUVxnwtHDXg0AJDjmjZbe2Sh1K2BEkR5cM.css' did not match any file(s) known to git.
error: pathspec '/webroot/modules/mod_menu/css_foYlSNpOa-3y78f5xFwefA_kiFD67qfm6I1kXpro1XI.css' did not match any file(s) known to git.
error: pathspec '/webroot/modules/mod_menu/css_n7aK8s-ciXhQyEYWNOJtISbWxtxQiQvnD-N_xWUtD5A.css' did not match any file(s) known to git.

That makes sense: the files it is trying to checkout are new ones, not the files that were in my previous commit. But if I don't know the names of the files, how do I check them out?

Answer 1

The documentation for checkout has this in the SYNOPSIS section

git checkout [-p|--patch] [<tree-ish>] [--] [<paths>…]

Looks like you're missing the -- between <tree-ish> and <paths> . The following should work.

git checkout HEAD^ -- /webroot/modules/mod_menu/*.css

---

what is that -- ? ...

According to this answer The double-dash is used to separate references, such as master or HEAD from file paths...