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