Git Bash terminal output

git.bash

function parse_git_dirty {
    [[ "$(git status 2> /dev/null | tail -n1)" != "nothing to commit (working directory clean)" ]] && echo "*"
}

function bord_git_unpushed {
    branchinfo=$(git branch -v 2> /dev/null)
    
    if [[ $branchinfo != "" ]]
    then
        brinfo=$($branchinfo | grep $(bord_git_parse_branch) | egrep " \[ahead [[:digit:]]{1,}\] ")
    else
        brinfo=""
    fi

    if [[ $brinfo == "" ]]
    then
        echo -e ""
    else
        echo -e "$Yellow"
    fi
}


function bord_git_prefix {
    if [ "$(parse_git_dirty)" == "*" ] ; then
        echo -e "[$Red"
    else
        echo -e "[$Green"
    fi
}

function bord_git_suffix {
    if [ "$(parse_git_dirty)" == "*" ] ; then
        echo -e "$White]"
    else
        echo -e "$White]"
    fi
}

function bord_git_parse_branch {
    git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/\1/"
    # Another way to be done:
    # $(git symbolic-ref HEAD 2>/dev/null | awk -F/ {'print $NF'})
}

function bord_git {
    if [ -d "./.git/" ]
    then
        echo -e "$(bord_git_prefix)$(bord_git_unpushed)$(bord_git_parse_branch)$(bord_git_suffix)"
    fi
}