context passing

client/cmd/ui/main.go

@@ -1,11 +1,13 @@
 package main
 
 import (
+	"context"
 	"errors"
 	"fmt"
 	"galaxy/client"
 	mc "galaxy/model/client"
 	"os"
+	"os/signal"
 
 	"fyne.io/fyne/v2/app"
 )
@@ -27,7 +29,11 @@ func main() {
 	settings := mc.Settings{
 		StoragePath: ".",
 	}
-	c, err := client.NewClient(nil, app, settings)
+
+	ctx, cancel := signal.NotifyContext(context.Background(), os.Interrupt)
+	defer cancel()
+
+	c, err := client.NewClient(ctx, nil, app, settings)
 	if err != nil {
 		return
 	}