Odpowiedź na problem błędnego zawijania linii w Bashu:

[ lukasz@GAZEvim .bashrc

~.bashrc:

green="\001$(tput setaf 2)\002"
blue="\001$(tput setaf 4)\002"
dim="\001$(tput dim)\002"
reset="\001$(tput sgr0)\002"
PS1="$green\u@\h $blue $ \n  $green->$reset  "
export PS1
unset green blue dim reset