Method Handle

logger/handler.go:132–171

Handle processes a log record.

(ctx context.Context, r slog.Record)

// Handle processes a log record.
func (h *Handler) Handle(ctx context.Context, r slog.Record) error {
	buf := newBuffer()
	defer func() {
		buf.free()
	}()

	h.format(r, buf)

	h.mu.Lock()
	defer h.mu.Unlock()

	var errs []error

	// Write log entry to output
	if r.Level >= h.config.Level.Level() {
		_, err := h.out.Write(*buf)
		if err != nil {
			errs = append(errs, err)
		}
	}

	// Fire hooks
	for _, hook := range h.hooks {
		if !hook.Enabled(r.Level) {
			continue
		}
		if err := hook.Fire(ctx, r.Time, r.Level, slices.Clip(*buf)); err != nil {
			errs = append(errs, err)
		}
	}

	// If writing to output or firing hooks returned errors,
	// join them, write to STDERR, and return
	if err := h.joinErrors(errs); err != nil {
		h.writeError(err)
		return err
	}

	return nil
}

// format formats a log record and writes it to the buffer.
func (h *Handler) format(r slog.Record, buf *buffer) {