Implemented possible fix for #13

superhighway84.go

@@ -3,6 +3,9 @@ package main
 import (
 	"context"
 	"embed"
+	"net/url"
+	"os"
+	"runtime"
 	"time"
 
 	"log"
@@ -18,9 +21,22 @@ import (
 var EMBEDFS embed.FS
 
 func NewLogger(filename string) (*zap.Logger, error) {
+  if runtime.GOOS == "windows" {
+    zap.RegisterSink("winfile", func(u *url.URL) (zap.Sink, error) {
+      return os.OpenFile(u.Path[1:], os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0644)
+    })
+  }
+
   cfg := zap.NewProductionConfig()
-  cfg.OutputPaths = []string{
-    filename,
+  if runtime.GOOS == "windows" {
+    cfg.OutputPaths = []string{
+      "stdout",
+      "winfile:///" + filename,
+    }
+  } else {
+    cfg.OutputPaths = []string{
+      filename,
+    }
   }
   return cfg.Build()
 }