更正 Alacritty 中 zsh 的键绑定配置

Question

在alacritty.yml我有以下适用于 Bash 的键绑定

key_bindings:
  - { key: V, mods: Control, action: Paste, mode: ~AppCursor }
  - { key: C, mods: Control, action: Copy, mode: ~AppCursor }
  - { key: Q, mods: Control, action: Quit, mode: ~AppCursor }
  - { key: Return, mods: Control|Shift, action: SpawnNewInstance }
  - { key: Return, mods: Control, action: ToggleFullscreen }

  - { key: Home, chars: "\x1bOH", mode: AppCursor }
  - { key: Home, chars: "\x1b[H", mode: ~AppCursor }
  - { key: End, chars: "\x1bOF", mode: AppCursor }
  - { key: End, chars: "\x1b[F", mode: ~AppCursor }
  - { key: Equals, mods: Control, action: IncreaseFontSize }
  - { key: Minus, mods: Control, action: DecreaseFontSize }
  - { key: Minus, mods: Control|Shift, action: ResetFontSize }
  - { key: PageUp, mods: Shift, chars: "\x1b[5;2~" }
  - { key: PageUp, mods: Control, chars: "\x1b[5;5~" }
  - { key: PageUp, chars: "\x1b[5~" }
  - { key: PageDown, mods: Shift, chars: "\x1b[6;2~" }
  - { key: PageDown, mods: Control, chars: "\x1b[6;5~" }
  - { key: PageDown, chars: "\x1b[6~" }
  - { key: Left, mods: Shift, chars: "\x1b[1;2D" }
  - { key: Left, mods: Control, chars: "\x1b[1;5D" }
  - { key: Left, mods: Alt, chars: "\x1b[1;3D" }
  - { key: Left, chars: "\x1b[D", mode: ~AppCursor }
  - { key: Left, chars: "\x1bOD", mode: AppCursor }
  - { key: Right, mods: Shift, chars: "\x1b[1;2C" }
  - { key: Right, mods: Control, chars: "\x1b[1;5C" }
  - { key: Right, mods: Alt, chars: "\x1b[1;3C" }
  - { key: Right, chars: "\x1b[C", mode: ~AppCursor }
  - { key: Right, chars: "\x1bOC", mode: AppCursor }
  - { key: Up, mods: Shift, chars: "\x1b[1;2A" }
  - { key: Up, mods: Control, chars: "\x1b[1;5A" }
  - { key: Up, mods: Alt, chars: "\x1b[1;3A" }
  - { key: Up, chars: "\x1b[A", mode: ~AppCursor }
  - { key: Up, chars: "\x1bOA", mode: AppCursor }
  - { key: Down, mods: Shift, chars: "\x1b[1;2B" }
  - { key: Down, mods: Control, chars: "\x1b[1;5B" }
  - { key: Down, mods: Alt, chars: "\x1b[1;3B" }
  - { key: Down, chars: "\x1b[B", mode: ~AppCursor }
  - { key: Down, chars: "\x1bOB", mode: AppCursor }
  - { key: Tab, mods: Shift, chars: "\x1b[Z" }
  - { key: F1, chars: "\x1bOP" }
  - { key: F2, chars: "\x1bOQ" }
  - { key: F3, chars: "\x1bOR" }
  - { key: F4, chars: "\x1bOS" }
  - { key: F5, chars: "\x1b[15~" }
  - { key: F6, chars: "\x1b[17~" }
  - { key: F7, chars: "\x1b[18~" }
  - { key: F8, chars: "\x1b[19~" }
  - { key: F9, chars: "\x1b[20~" }
  - { key: F10, chars: "\x1b[21~" }
  - { key: F11, chars: "\x1b[23~" }
  - { key: F12, chars: "\x1b[24~" }
  - { key: Back, chars: "\x7f" }
  - { key: Back, mods: Alt, chars: "\x1b\x7f" }
  - { key: Insert, chars: "\x1b[2~" }
  - { key: Delete, chars: "\x1b[3~", mode: ~AppKeypad }

但是按CTRL - Left会插入;5D而不是向后移动一个单词。 对于zsh我有这个配置：

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

# Finally, make sure the terminal is in application mode, when zle is
# active. Only then are the values from $terminfo valid.
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

对于 alacritty zkbd产生这个：

typeset -g -A key

key[F1]='^[OP'
key[F2]='^[OQ'
key[F3]='^[OR'
key[F4]='^[OS'
key[F5]='^[[15~'
key[F6]='^[[17~'
key[F7]='^[[18~'
key[F8]='^[[19~'
key[F9]='^[[20~'
key[F10]='^[[21~'
key[F11]='^[[23~'
key[F12]='^[[24~'
key[Backspace]='^?'
key[Insert]='^[[2~'
key[Home]='^[[H'
key[PageUp]='^[[5~'
key[Delete]='^[[3~'
key[End]='^[[F'
key[PageDown]='^[[6~'
key[Up]='^[[A'
key[Left]='^[[D'
key[Down]='^[[B'
key[Right]='^[[C'
key[Menu]=''''

像Delete这样的键工作“很好”（像 Backspace 这样的删除是意外的），但其他像前面提到的CTRL - Left插入奇怪的转义码，什么都不做，因此我想知道：

• Alacritty 是否配置错误？ 如果是这样，它是否应该绑定到我由zkbd生成的任何内容？
• 我使用bindkey错了吗？ 含义：我可以通过注册类似man 5 terminfo [ CTRL - Left key[CTRL-Left]='^[[1;5D' ?
• 我应该在 Alacritty 中解开这些特殊键吗？

Answer 1

这设置了alt和ctrl左右。 挑选和选择，或同时使用！

key_bindings:
  - {key: Left, mods: Alt, chars: "\eb"}
  - {key: Right, mods: Alt, chars: "\ef"}
  - {key: Left, mods: Control, chars: "\eb"}
  - {key: Right, mods: Control, chars: "\ef"}

请注意，如果您使用的是 Mac，您可能需要从任务控制（或任何所谓的）禁用 ctrl 左右绑定