git push current branch

pushCurrentBranch.bash

#!/bin/bash
current_branch="$(git branch | grep \* | sed -e "s/\*\ //")"
echo "Push to $current_branch"
if [ "$current_branch" = "master" ]; then
    read -rp "Are you sure?:" confirm
    if [ "$confirm" = "y" ]; then
        git push origin master
    else
        echo ""
    fi
else
    git push origin "$current_branch"
fi