includes/FreeBSD.zsh

   1 # create a zkbd compatible hash;
   2 # to add other keys to this hash, see: man 5 terminfo
   3 typeset -A key
   4
   5 key[Home]=${terminfo[khome]}
   6 key[End]=${terminfo[kend]}
   7 key[Insert]=${terminfo[kich1]}
   8 key[Delete]=${terminfo[kdch1]}
   9 key[Up]=${terminfo[kcuu1]}
  10 key[Down]=${terminfo[kcud1]}
  11 key[Left]=${terminfo[kcub1]}
  12 key[Right]=${terminfo[kcuf1]}
  13 key[PageUp]=${terminfo[kpp]}
  14 key[PageDown]=${terminfo[knp]}
  15
  16 # setup key accordingly
  17 [[ -n "${key[Home]}"    ]]  && bindkey  "${key[Home]}"    beginning-of-line
  18 [[ -n "${key[End]}"     ]]  && bindkey  "${key[End]}"     end-of-line
  19 [[ -n "${key[Insert]}"  ]]  && bindkey  "${key[Insert]}"  overwrite-mode
  20 [[ -n "${key[Delete]}"  ]]  && bindkey  "${key[Delete]}"  delete-char
  21 [[ -n "${key[Up]}"      ]]  && bindkey  "${key[Up]}"      up-line-or-history
  22 [[ -n "${key[Down]}"    ]]  && bindkey  "${key[Down]}"    down-line-or-history
  23 [[ -n "${key[Left]}"    ]]  && bindkey  "${key[Left]}"    backward-char
  24 [[ -n "${key[Right]}"   ]]  && bindkey  "${key[Right]}"   forward-char
  25
  26 # Finally, make sure the terminal is in application mode, when zle is
  27 # active. Only then are the values from $terminfo valid.
  28 function zle-line-init () {
  29     echoti smkx
  30 }
  31 function zle-line-finish () {
  32     echoti rmkx
  33 }
  34 zle -N zle-line-init
  35 zle -N zle-line-finish