fix: using standalone && auto tag set && fielaligment (#103)

http.go

@@ -13,40 +13,18 @@ func (g *Generator) httpGenerate(component string, plugin *protogen.Plugin, genC
 			continue
 		}
 
-		gname := file.GeneratedFilenamePrefix + "_micro_" + component + ".pb.go"
-		path := file.GoImportPath
-		if g.standalone {
-			path = "."
-		}
-		gfile := plugin.NewGeneratedFile(gname, path)
-
-		gfile.P("// Code generated by protoc-gen-go-micro. DO NOT EDIT.")
-		gfile.P("// protoc-gen-go-micro version: " + versionComment)
-		gfile.P("// source: ", file.Proto.GetName())
-		gfile.P()
-		gfile.P("package ", file.GoPackageName)
-		gfile.P()
-
-		gfile.Import(contextPackage)
-
-		if genClient {
-			gfile.Import(microClientPackage)
-			gfile.Import(microClientHttpPackage)
-		}
-		if genServer {
-			gfile.Import(microServerPackage)
-		}
+		gFile := g.newGeneratedFile(plugin, file, component, genClient, genServer)
 
 		for _, service := range file.Services {
-			g.generateServiceEndpoints(gfile, service, component)
+			g.generateServiceEndpoints(gFile, service, component)
 			if genClient {
-				g.generateServiceClient(gfile, file, service)
-				g.generateServiceClientMethods(gfile, file, service, component)
+				g.generateServiceClient(gFile, file, service)
+				g.generateServiceClientMethods(gFile, file, service, component)
 			}
 			if genServer {
-				g.generateServiceServer(gfile, file, service)
-				g.generateServiceServerMethods(gfile, service)
-				g.generateServiceRegister(gfile, file, service, component)
+				g.generateServiceServer(gFile, file, service)
+				g.generateServiceServerMethods(gFile, service)
+				g.generateServiceRegister(gFile, file, service, component)
 			}
 		}
 	}