问题
Is it possible to add the .gitignore file to .gitignore itself?
.gitignore
Doesn't work though
I don't want to see it in edited files
回答1:
The .gitignore file's purpose is to prevent everyone who collaborates on a project from accidentally commiting some common files in a project, such as generated cache files. Therefore you should not ignore .gitignore, since it's supposed to be included in the repository.
If you want to ignore files in just one repository but want to avoid committing the ignore list (for example for personal files) you can add them to .git/info/exclude in that repository.
If you want to ignore certain files on every repository on your machine you can create the file ~/.gitignore_global and then run
git config --global core.excludesfile ~/.gitignore_global
回答2:
A .gitignore can ignore itself if it's never been checked in:
mhaase@ubuntu:~$ git --version
git version 1.7.9.5
mhaase@ubuntu:~$ git init temp
Initialized empty Git repository in /home/mhaase/temp/.git/
mhaase@ubuntu:~$ cd temp
mhaase@ubuntu:~/temp$ touch .gitignore foo bar baz bat
mhaase@ubuntu:~/temp$ git status
# On branch master
#
# Initial commit
#
# Untracked files:
# (use "git add <file>..." to include in what will be committed)
#
# .gitignore
# bar
# bat
# baz
# foo
mhaase@ubuntu:~/temp$ echo "foo" >> .gitignore
mhaase@ubuntu:~/temp$ echo ".gitignore" >> .gitignore
mhaase@ubuntu:~/temp$ git status
# On branch master
#
# Initial commit
#
# Untracked files:
# (use "git add <file>..." to include in what will be committed)
#
# bar
# bat
# baz
nothing added to commit but untracked files present (use "git add" to track)
If you check in .gitignore (before you tell it to ignore itself), then it will always show up in git status, even if you later modify it to ignore itself.
回答3:
There's not really a good reason to do this. If you want files ignored for your clone only, add them to .git/info/exclude, not .gitignore
回答4:
After you enter .gitignore in your gitignore file, try the following,
git rm -r --cached .
git add --all
git commit -m "ignoring gitignore"
git push --set-upstream origin master
It should work although like already said, ignoring gitignore can be counter-productive if your repo is shared by multiple users.
回答5:
Yes you can; you still see it in edited files because it is still tracked by git, and files tracked by git are always marked as modified even if they are in .gitignore. So simply untrack it.
But why not committing or resetting changes that you have on it? It's a much better way to remove it from status... Also be aware that any fresh clone of you repo will have to add its .gitignore, which can be annoying.
来源：https://stackoverflow.com/questions/10176875/add-gitignore-to-gitignore