Copy current git branch to clipboard

gistfile1.sh

For those, who don't know how to make this work: create a file, e.g. git_branch_name_to_clipboard.sh in your user directory with following content:

`git branch | grep "*" | awk '{ print $2 }' | pbcopy`  

or use this to remove the new line when you paste:

`git branch | grep "*" | awk '{ print $2 }' | tr -d '\n' | pbcopy`  

Then in `.gitconfig file`, which is located in your user folder, add these lines under [alias]:  

`cp = "!sh $HOME/git_branch_name_to_clipboard.sh"`  

Now performing git cp will copy your current branch name to clipboard.