1 files changed, 41 insertions, 0 deletions
diff --git a/go/log/handler.go b/go/log/handler.go
new file mode 100644
index 00000000..75231098
--- /dev/null
+++ b/go/log/handler.go
@@ -0,0 +1,41 @@
+package log
+
+import (
+	"context"
+	"log/slog"
+	"os"
+	"runtime"
+
+	"golang.org/x/exp/slices"
+)
+
+type gameLogHandler struct {
+	h     slog.Handler
+	files []string
+}
+
+func NewGameLogHandler(files []string, opts *slog.HandlerOptions) *gameLogHandler {
+	return &gameLogHandler{h: slog.NewTextHandler(os.Stdout, opts), files: files}
+}
+
+func (h *gameLogHandler) Enabled(ctx context.Context, level slog.Level) bool {
+	return h.h.Enabled(ctx, level)
+}
+
+func (h *gameLogHandler) Handle(ctx context.Context, r slog.Record) error {
+	frames := runtime.CallersFrames([]uintptr{r.PC})
+	frame, _ := frames.Next()
+	if slices.Contains(h.files, frame.File) {
+		return nil
+	}
+
+	return h.h.Handle(ctx, r)
+}
+
+func (h *gameLogHandler) WithAttrs(attrs []slog.Attr) slog.Handler {
+	return &gameLogHandler{h: h.h.WithAttrs(attrs), files: h.files}
+}
+
+func (h *gameLogHandler) WithGroup(name string) slog.Handler {
+	return &gameLogHandler{h: h.h.WithGroup(name), files: h.files}
+}