Feat:copy service comment to interfaces

grpc · May 20, 2024 · 6659bb5 · 6659bb5
1 parent e22436a
commit 6659bb5
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Showing 18 changed files with 98 additions and 0 deletions.
diff --git a/balancer/grpclb/grpc_lb_v1/load_balancer_grpc.pb.go b/balancer/grpclb/grpc_lb_v1/load_balancer_grpc.pb.go
diff --git a/channelz/grpc_channelz_v1/channelz_grpc.pb.go b/channelz/grpc_channelz_v1/channelz_grpc.pb.go
diff --git a/cmd/protoc-gen-go-grpc/grpc.go b/cmd/protoc-gen-go-grpc/grpc.go
@@ -187,6 +187,13 @@ func generateFileContent(gen *protogen.Plugin, file *protogen.File, g *protogen.
 	}
 }
 
+func copyCommentsFromProto(g *protogen.GeneratedFile, service *protogen.Service) {
+	// add line for vscode dosn't display top of comment
+	g.P()
+	// print comment without '\n', if comment has '\n', vscode dosn't display it
+	g.P(strings.TrimSpace(service.Comments.Leading.String()))
+}
+
 func genService(gen *protogen.Plugin, file *protogen.File, g *protogen.GeneratedFile, service *protogen.Service) {
 	// Full methods constants.
 	helper.genFullMethods(g, service)
@@ -198,6 +205,9 @@ func genService(gen *protogen.Plugin, file *protogen.File, g *protogen.Generated
 	g.P("//")
 	g.P("// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.")
 
+	// copy comments from proto file
+	copyCommentsFromProto(g, service)
+
 	if service.Desc.Options().(*descriptorpb.ServiceOptions).GetDeprecated() {
 		g.P("//")
 		g.P(deprecationComment)
@@ -251,6 +261,10 @@ func genService(gen *protogen.Plugin, file *protogen.File, g *protogen.Generated
 	g.P("// ", serverType, " is the server API for ", service.GoName, " service.")
 	g.P("// All implementations ", mustOrShould, " embed Unimplemented", serverType)
 	g.P("// for forward compatibility")
+
+	// copy comments from proto file
+	copyCommentsFromProto(g, service)
+
 	if service.Desc.Options().(*descriptorpb.ServiceOptions).GetDeprecated() {
 		g.P("//")
 		g.P(deprecationComment)

diff --git a/credentials/alts/internal/proto/grpc_gcp/handshaker_grpc.pb.go b/credentials/alts/internal/proto/grpc_gcp/handshaker_grpc.pb.go
diff --git a/examples/features/proto/echo/echo_grpc.pb.go b/examples/features/proto/echo/echo_grpc.pb.go
diff --git a/examples/helloworld/helloworld/helloworld_grpc.pb.go b/examples/helloworld/helloworld/helloworld_grpc.pb.go
diff --git a/examples/route_guide/routeguide/route_guide_grpc.pb.go b/examples/route_guide/routeguide/route_guide_grpc.pb.go
diff --git a/health/grpc_health_v1/health_grpc.pb.go b/health/grpc_health_v1/health_grpc.pb.go
diff --git a/internal/proto/grpc_lookup_v1/rls_grpc.pb.go b/internal/proto/grpc_lookup_v1/rls_grpc.pb.go
diff --git a/interop/grpc_testing/benchmark_service_grpc.pb.go b/interop/grpc_testing/benchmark_service_grpc.pb.go
diff --git a/interop/grpc_testing/report_qps_scenario_service_grpc.pb.go b/interop/grpc_testing/report_qps_scenario_service_grpc.pb.go
diff --git a/interop/grpc_testing/test_grpc.pb.go b/interop/grpc_testing/test_grpc.pb.go
diff --git a/interop/grpc_testing/worker_service_grpc.pb.go b/interop/grpc_testing/worker_service_grpc.pb.go
diff --git a/interop/stress/grpc_testing/metrics_grpc.pb.go b/interop/stress/grpc_testing/metrics_grpc.pb.go