ignoring any 'bin' directory on a git project

Question

I have a directory structure like this:

.git/
.gitignore
main/
  ...
tools/
  ...
...

Inside main and tools, and any other directory, at an

Answer 1

As a notice;

If you think about .gitignore does not work in a way (so added foo/* folder in it but git status still showing that folder content(s) as modified or something like this), then you can use this command;

git checkout -- foo/*