#-*- sh -*-

# From http://zshwiki.org/home/zle/bindkeys

if [ "$STRANGE_TERMINAL" = "true" ]; then

autoload zkbd
function zkbd_file() {
    [[ -f ~/.zkbd/${TERM}-${VENDOR}-${OSTYPE} ]] && printf '%s' ~/".zkbd/${TERM}-${VENDOR}-${OSTYPE}" && return 0
    [[ -f ~/.zkbd/${TERM}-${DISPLAY}          ]] && printf '%s' ~/".zkbd/${TERM}-${DISPLAY}"          && return 0
    return 1
}

[[ ! -d ~/.zkbd ]] && mkdir ~/.zkbd
keyfile=$(zkbd_file)
ret=$?
if [[ ${ret} -ne 0 ]]; then
    zkbd
    keyfile=$(zkbd_file)
    ret=$?
fi
if [[ ${ret} -eq 0 ]] ; then
    source "${keyfile}"
else
    printf 'Failed to setup keys using zkbd.\n'
fi
unfunction zkbd_file; unset keyfile ret

# setup key accordingly
[[ -n "${key[Home]}"    ]]  && bindkey  "${key[Home]}"    beginning-of-line
[[ -n "${key[End]}"     ]]  && bindkey  "${key[End]}"     end-of-line
[[ -n "${key[Insert]}"  ]]  && bindkey  "${key[Insert]}"  overwrite-mode
[[ -n "${key[Delete]}"  ]]  && bindkey  "${key[Delete]}"  delete-char
[[ -n "${key[Up]}"      ]]  && bindkey  "${key[Up]}"      up-line-or-history
[[ -n "${key[Down]}"    ]]  && bindkey  "${key[Down]}"    down-line-or-history
[[ -n "${key[Left]}"    ]]  && bindkey  "${key[Left]}"    backward-char
[[ -n "${key[Right]}"   ]]  && bindkey  "${key[Right]}"   forward-char

fi