dotfiles/bash/functions_internal.sh

function __bash_basedir {
    local full=$(pwd)
    if [ "$full" == "/" ]
    then
        echo $full
    else
        echo $full | rev | cut -d/ -f1 | rev
    fi
}

function __bash_escape {
    echo -ne "\e[$1m"
}

function __bash_is_empty {
    if [ "$1" == "" ]
    then
        return 0
    else
        return 1
    fi
}