repo.sh

function repo() {
  # Save current directory
  local cwd=$(pwd)

  # Change to given directory
  if [[ -n "$1" ]]; then
    cd $1
  fi

  local remote=$(git config --get remote.origin.url)
  if [[ -z "$remote" ]]; then
    echo "Not a git repository"
    return 1
  fi

  local repo=$(echo $remote | sed 's/.*github.com[:/]\(.*\).git/\1/')
  local url="https://github.com/${repo}"

  open $url

  # Return to original directory
  cd $cwd
}