“git add” using wildcard is not functioning as I hoped - must I cd into specific directories?

Question

When I try to do a basic git add *.erb (or any simple wildcard expressions) git is not recognizing it (them). As a side-note, I have never done this before so I

Answer 1

I can't get recursive globs to work for me as my version of bash is too old. So what I do is

find . -name "*.rb" | xargs git add

Works a treat and I can add other filters there if I need - so if I want to add all but one file I can do this.

find . -name "*.rb" | grep -v "not_me.rb" | xargs git add

There's a couple of other cases that can be useful.

If you just want to add files that already exist in your repo you can

git add -u .

If you want to add every thing then

git add .

Answer 2

Put it around single quotes. This should work.

git add '*s.rb'

UPDATE

After more testing, I find out that I can even do git add *s.rb without quotes. This might just work for me with my git version 1.7.10.4 (Mac OSX Lion, homebrew). My explanation is that if shell wildcards expansion doesn't match any file, it'd supply the original unexpanded argument '*s.rb' to git add.

sh-3.2$ git status
#
#   modified:   config/routes.rb
#   modified:   spec/models/products_spec.rb
#

Now I do git add without quotes.

sh-3.2$ git add *s.rb

Surprisingly it works!

sh-3.2$ git status
# On branch master
# Changes to be committed:
#   (use "git reset HEAD <file>..." to unstage)
#
#   modified:   config/routes.rb
#
# Changes not staged for commit:
#   (use "git add <file>..." to update what will be committed)
#   (use "git checkout -- <file>..." to discard changes in working directory)
#
#   modified:   spec/models/products_spec.rb
#

If wildcard pattern doesn't match any file, git will give out this error.

sh-3.2$ git add *x.rb
fatal: pathspec '*x.rb' did not match any files

Answer 3

In my experience (I may be missing an option or something), git add only looks at files in the current directory and subdirectory. So if you want to add everything, go to the root directory of the repo. Though if the repo is really big, this could take a while, especially if you don't pass the -u flag.