Open current git directory in github (branch compatible)

git-web

# /bin/bash

# Opens the github page for the current git repository in your browser
# https://github.com/jasonneylon/dotfiles/

giturl=$(git config --get remote.origin.url)
if [ "$giturl" == "" ]
then
    echo "Not a git repository or no remote.origin.url set"
    exit 1;
fi

giturl=${giturl/git\@github\.com\:/https://github.com/}
giturl=${giturl/\.git//}
branch="$(git symbolic-ref HEAD 2>/dev/null)" || branch="(unnamed branch)" # detached HEAD
branch=${branch##refs/heads/}
giturl=${giturl}tree/$branch
open $giturl