# LEFT
#    dir vcs command_execution_time status
# RIGHT
#    background_jobs virtualenv kubecontext

autoload -Uz vcs_info

zstyle ':vcs_info:*' enable git
zstyle ':vcs_info:*' check-for-changes true
zstyle ':vcs_info:git*' formats '%b (%a) %m%u%c'

function preexec() {
    _timer_start="$SECONDS"
}

function _get_time() {
    local d="$((SECONDS - _timer_start))"
    local text

    text="$((d % 60))s"
    if [ "$d" -gt 60 ]; then
        text="$((d % 60))m$text"
        (( d /= 60 ))
    fi
    if [ "$d" -gt 60 ]; then
        text="${d}h$text"
    fi
    echo "$text"
}

function precmd() {
    local err

    IFS='|' err="${pipestatus[*]}"
    timer="$((SECONDS - _timer_start))"

    vcs_info

    PROMPT='%~ '
    [ -n "$vcs_info_msg_0_" ] && PROMPT="$PROMPT$vcs_info_msg_0_ "
    [ "$timer" -ge 2 ]        && PROMPT="$PROMPT$(_get_time) "
    [ "$err" != 0 ]           && PROMPT="$PROMPT$err "

    RPROMPT='%(1j.%j.)'
    false && RPROMPT="$RPROMPT virtualenv"
    false && RPROMPT="$RPROMPT kubecontext"
}