Save GIT branch name in Terminal: You want to see the branch name on the branch which are working on.

I had faced a problem where accidentally, i changed the origin/master codes which caused too many code conflict issues within the team. It was a shame and prickly situations within the team.

Solution :

1. Go to your MAC Terminal.
2. Type $ vi ~/.bash_profile.
3. Enter this code

parse_git_branch() {

 git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'

}

1. Now press "escape button,:(colon),w(save),q(quit),!" to come out of the editor.
2. Type source ~/.bash_profile