Open current branch on github compared to master

.open-github-branch.bash

# add .open-github-branch.bash to ~/
# add commented code to your ~/.bash_profile
# restart terminal and enjoy!
#
# if [ -f ~/.open-github-branch.bash ]; then
#  . ~/.open-github-branch.bash
# fi
#
# alias gpr='__open_github_branch'

#!/bin/bash          

__open_github_branch()
{
	branch=$(git rev-parse --abbrev-ref HEAD)
	remoteUrl=$(git config --get remote.origin.url)

	remoteUrl=${remoteUrl/.git/}

	if [[ $remoteUrl == *"git@"* ]]
	then
		remoteUrl=${remoteUrl/://}
		remoteUrl=${remoteUrl/git@/https://}
	fi

	open $remoteUrl/compare/$branch
}