Merge to master

gistfile1.sh

function __get_git_branch {
    local br=""
    local git="$(git symbolic-ref HEAD 2> /dev/null)"

    # git
    if [ -n "$git" ]; then
        br="${git##refs/heads/}"
    fi  

    echo "$br"
}

function merge-to-master {
    local br=$(__get_git_branch)
    git co master
    git pull
    git merge $br 
    git co -
}