tmux-jump-to-prompt-semantic-prompt-shell-integration.zsh

_prompt_executing=""
function __prompt_precmd() {
    local ret="$?"

    if [[ "$_prompt_executing" != "1" ]]; then
        _PROMPT_SAVE_PS1="$PS1"
        _PROMPT_SAVE_PS2="$PS2"
        PS1=$'%{\e]133;P;k=i\a%}'$PS1$'%{\e]133;B\a\e]122;> \a%}'
        PS2=$'%{\e]133;P;k=s\a%}'$PS2$'%{\e]133;B\a%}'
    fi

    if [[ -n "$_prompt_executing" ]]; then
       printf "\033]133;D;%s;aid=%s\007" "$ret" "$$"
    fi
    printf "\033]133;A;cl=m;aid=%s\007" "$$"
    _prompt_executing=0
}

function __prompt_preexec() {
    PS1="$_PROMPT_SAVE_PS1"
    PS2="$_PROMPT_SAVE_PS2"
    printf "\033]133;C;\007"
    _prompt_executing=1
}

preexec_functions+=(__prompt_preexec)
precmd_functions+=(__prompt_precmd)