github

#!/bin/bash
<<DETAILS
Open GitHub for current git repository. 
Usage:
    $ ./github
(Run at the root of the git repository.)
DETAILS

remote="$(git config remote.origin.url)"
if [ "$(cut -c-5 <<< $remote)" == "https" ]; then
    # using https
    repo="$(cut -d'/' -f4- <<< $remote)"
else
    # using ssh
    repo="$(cut -d':' -f2 <<< $remote)"
fi
if [[ "$(uname -s)" == "Linux" ]]; then
    xdg-open "https://github.com/$repo"
else
    open "https://github.com/$repo"
fi