[unix] vi 모드에서 내 zsh 프롬프트 표시 모드 만들기

: 리셋 프롬프트 여러 프롬프트로를 사용하는 데 문제가 사람들의 경우, 이것은 나를 위해 일한 http://zeitlens.com/posts/2014-06-29-howto-zsh-vi-style.html 와 함께 https : //로 stackoverflow.com/questions/3622943/zsh-vi-mode-status-line 나는 다음과 같이 끝냈습니다.

terminfo_down_sc=$terminfo[cud1]$terminfo[cuu1]$terminfo[sc]$terminfo[cud1]

function insert-mode () { echo "-- INSERT --" }
function normal-mode () { echo "-- NORMAL --" }

precmd () {
    # yes, I actually like to have a new line, then some stuff and then 
    # the input line
    print -rP "
[%D{%a, %d %b %Y, %H:%M:%S}] %n %{$fg[blue]%}%m%{$reset_color%}"

    # this is required for initial prompt and a problem I had with Ctrl+C or
    # Enter when in normal mode (a new line would come up in insert mode,
    # but normal mode would be indicated)
    PS1="%{$terminfo_down_sc$(insert-mode)$terminfo[rc]%}%~ $ "
}
function set-prompt () {
    case ${KEYMAP} in
      (vicmd)      VI_MODE="$(normal-mode)" ;;
      (main|viins) VI_MODE="$(insert-mode)" ;;
      (*)          VI_MODE="$(insert-mode)" ;;
    esac
    PS1="%{$terminfo_down_sc$VI_MODE$terminfo[rc]%}%~ $ "
}

function zle-line-init zle-keymap-select {
    set-prompt
    zle reset-prompt
}
preexec () { print -rn -- $terminfo[el]; }

zle -N zle-line-init
zle -N zle-keymap-select

답변

# vim mode config
# ---------------

# Activate vim mode.
bindkey -v

# Remove mode switching delay.
KEYTIMEOUT=5

# Change cursor shape for different vi modes.
function zle-keymap-select {
  if [[ ${KEYMAP} == vicmd ]] ||
     [[ $1 = 'block' ]]; then
    echo -ne '\e[1 q'

  elif [[ ${KEYMAP} == main ]] ||
       [[ ${KEYMAP} == viins ]] ||
       [[ ${KEYMAP} = '' ]] ||
       [[ $1 = 'beam' ]]; then
    echo -ne '\e[5 q'
  fi
}
zle -N zle-keymap-select

# Use beam shape cursor on startup.
echo -ne '\e[5 q'

# Use beam shape cursor for each new prompt.
preexec() {
   echo -ne '\e[5 q'
}

zle-keymap-select () {
if [ $KEYMAP = vicmd ]; then
    printf "\033[2 q"
else
    printf "\033[6 q"
fi
}
zle -N zle-keymap-select
zle-line-init () {
zle -K viins
printf "\033[6 q"
}
zle -N zle-line-init
bindkey -v

function zle-keymap-select zle-line-init
{
    # change cursor shape in iTerm2
    case $KEYMAP in
        vicmd)      print -n -- "\E]50;CursorShape=0\C-G";;  # block cursor
        viins|main) print -n -- "\E]50;CursorShape=1\C-G";;  # line cursor
    esac

    zle reset-prompt
    zle -R
}

function zle-line-finish
{
    print -n -- "\E]50;CursorShape=0\C-G"  # block cursor
}

zle -N zle-line-init
zle -N zle-line-finish
zle -N zle-keymap-select

bindkey -v
KEYTIMEOUT=1

function zle-line-init zle-keymap-select {
    case ${KEYMAP} in
        (vicmd)      BULLETTRAIN_PROMPT_CHAR="N" ;;
        (main|viins) BULLETTRAIN_PROMPT_CHAR="I" ;;
        (*)          BULLETTRAIN_PROMPT_CHAR="I" ;;
    esac
    zle reset-prompt
}

zle -N zle-line-init
zle -N zle-keymap-select