# key mode
bindkey -e

# proudly stolen from oh-my-zsh
if (( ${+terminfo[smkx]} )) && (( ${+terminfo[rmkx]} )); then
  function zle-line-init() {
    echoti smkx
  }
  function zle-line-finish() {
    echoti rmkx
  }
  zle -N zle-line-init
  zle -N zle-line-finish
fi
if [[ -n "${terminfo[kcuu1]}" ]]; then
  autoload -U up-line-or-beginning-search
  zle -N up-line-or-beginning-search

  bindkey -M emacs "${terminfo[kcuu1]}" up-line-or-beginning-search
  bindkey -M viins "${terminfo[kcuu1]}" up-line-or-beginning-search
  bindkey -M vicmd "${terminfo[kcuu1]}" up-line-or-beginning-search
fi