prat: a bash function to rapidly submit a pull request

prat.sh

# Usage: prat my-feature-branch "My commit (and pull request message)"
# Requirements: https://hub.github.com/

function prat()
{
    BRANCH=${1:-}
    MESSAGE=${2:-}

    git diff

    read -e -p "You sure? " SURE

    if [[ "$SURE" == "y" ]]; then
        git checkout -b $BRANCH
        git add .
        git commit -m "$MESSAGE"
        git push -u
        PR_URL=$(hub pr -m "$MESSAGE")
        echo $PR_URL
        open $PR_URL
    fi
}