Make golangci-lint.yml ok

.github/workflows/golangci-lint.yml

@@ -12,11 +12,20 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
+          go-version: stable
           go-version-file: go.mod
           cache-dependency-path: go.sum
+
+      - name: Fake build assets
+        run: |
+          cd toolgui-web
+          mkdir -p app/build/static
+          echo "fake" > app/build/index.html
+          echo "fake" > app/build/static/fake.txt
 
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v6

.golangci.yml

@@ -0,0 +1,10 @@
+issues:
+  exclude-dirs:
+    - toolgui-web
+
+linters-settings:
+  errcheck:
+    exclude-functions:
+      - (golang.org/x/net/websocket.Codec).Send
+      - (golang.org/x/net/websocket.Codec).Receive
+      - (net/http.ResponseWriter).Write

cmd/toolgui-demo/main.go

@@ -570,5 +570,8 @@ func main() {
 
 	e := tgexec.NewWebExecutor(app)
 	log.Println("Starting service...")
-	e.StartService(":3000")
+	err := e.StartService(":3000")
+	if err != nil {
+		log.Println(err)
+	}
 }

cmd/toolgui-todo/main.go

@@ -59,5 +59,8 @@ func main() {
 
 	e := tgexec.NewWebExecutor(app)
 	log.Println("Starting service...")
-	e.StartService(":3000")
+	err := e.StartService(":3000")
+	if err != nil {
+		log.Println(err)
+	}
 }

toolgui/tgutil/errors.go

@@ -1,6 +1,7 @@
 package tgutil
 
 import (
+	"errors"
 	"fmt"
 	"runtime"
 )
@@ -22,5 +23,5 @@ func NewError(info string) error {
 	if ok {
 		prefix = fmt.Sprintf("%s: ", runtime.FuncForPC(pc).Name())
 	}
-	return fmt.Errorf(prefix + info)
+	return errors.New(prefix + info)
 }