In order to have a bash_prompt that shows your current profile:

Add the following function to your ~/.bash_profile

function git-branch-prompt {
        local branch=`git-branch-name`
        if [ $branch ]; then
            printf " [%s]" $branch;
        fi
}

and then update your PS1 some with the function


PS1="\u@\h \[\033[0;38m\]\W\[\033[0m\]\[\033[0;32m\]\$(git-branch-prompt)\[\033[0m\]\$(noteviewer-prompt)\$ "
