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fix(signals): classify Perl and Scala protobuf stubs as generated #3715

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Merged
loopover-orb merged 1 commit into from
Jul 6, 2026
Merged

fix(signals): classify Perl and Scala protobuf stubs as generated #3715

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6 changes: 4 additions & 2 deletions src/signals/path-matchers.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -78,12 +78,12 @@ function isGeneratedFileFrom(parts: NormalizedPath): boolean {
// `.pb.cc` / `.pb.h`, the Swift plugin emits `.pb.swift`, the Dart plugin emits `.pb.dart`,
// the Kotlin plugin emits `.pb.kt`, the C# plugin emits `.pb.cs`, the Rust plugin emits `.pb.rs`,
// the Elixir plugin emits `.pb.ex`, the Erlang gpb plugin emits `.pb.erl` / `.pb.hrl`, the Crystal
// plugin emits `.pb.cr`, the Haskell plugin emits `.pb.hs`, and the Objective-C plugin emits
// plugin emits `.pb.cr`, the Haskell plugin emits `.pb.hs`, the Scala plugin emits `.pb.scala`, and the Objective-C plugin emits
// `.pbobjc.{h,m}` plus gRPC `.pbrpc.{h,m}` service stubs. Swift gRPC emits sibling `.grpc.swift`
// service stubs; grpc-kotlin emits sibling `*GrpcKt.kt` coroutine service stubs; grpc-java emits
// sibling `*Grpc.java` service stubs.
// `.pb.dart`/`.pb.kt`/`.pb.cs` (the `.pb` infix keeps hand-written sources from matching).
/\.pb\.(go|ts|js|cc|h|swift|dart|kt|cs|rs|ex|erl|hrl|cr|hs)$/.test(norm) ||
/\.pb\.(go|ts|js|cc|h|swift|dart|kt|cs|rs|ex|erl|hrl|cr|hs|scala)$/.test(norm) ||
/\.grpc\.swift$/.test(norm) ||
/grpckt\.kt$/.test(norm) ||
/grpc\.java$/.test(norm) ||
Expand All @@ -100,6 +100,8 @@ function isGeneratedFileFrom(parts: NormalizedPath): boolean {
/_pb\.nim$/.test(norm) ||
// Lua protobuf: message stubs are `*_pb.lua`.
/_pb\.lua$/.test(norm) ||
// Perl protobuf: message stubs are `*_pb.pm`.
/_pb\.pm$/.test(norm) ||
// JavaScript/TypeScript grpc-node protobuf: message stubs are `*_pb.{js,ts,d.ts}`; gRPC emits
// sibling `*_grpc_pb.{js,ts,d.ts}` service stubs (underscore form, not `.pb.js`).
/_pb\.(js|ts)$/.test(norm) ||
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14 changes: 14 additions & 0 deletions test/unit/path-matchers.test.ts
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Expand Up @@ -153,6 +153,18 @@ describe("isGeneratedFile", () => {
expect(classifyChangedFile("gen/service_pb.lua")).toBe("generated");
});

it("matches Perl protobuf output alongside the other protoc plugins", () => {
expect(isGeneratedFile("gen/service_pb.pm")).toBe(true);
expect(isGeneratedFile("lib/MyApp.pm")).toBe(false);
expect(classifyChangedFile("gen/service_pb.pm")).toBe("generated");
});

it("matches Scala protobuf output alongside the other protoc plugins", () => {
expect(isGeneratedFile("proto/messages.pb.scala")).toBe(true);
expect(isGeneratedFile("src/Main.scala")).toBe(false);
expect(classifyChangedFile("proto/messages.pb.scala")).toBe("generated");
});

it("matches Kotlin gRPC coroutine stubs alongside the other protoc plugins", () => {
expect(isGeneratedFile("gen/GreeterGrpcKt.kt")).toBe(true);
expect(isGeneratedFile("src/Greeter.kt")).toBe(false);
Expand Down Expand Up @@ -508,6 +520,8 @@ describe("classifyChangedFile", () => {
["proto/messages.pb.hs", "generated"],
["gen/service_pb.nim", "generated"],
["gen/service_pb.lua", "generated"],
["gen/service_pb.pm", "generated"],
["proto/messages.pb.scala", "generated"],
["gen/GreeterGrpcKt.kt", "generated"],
["gen/GreeterGrpc.java", "generated"],
["gen/service_grpc_pb.js", "generated"],
Expand Down
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