Register D&D scene chunker

internal/cli/catalog.go

@@ -10,6 +10,7 @@ import (
 	"gitea.maximumdirect.net/eric/notarius/internal/framework/contracts"
 	"gitea.maximumdirect.net/eric/notarius/internal/framework/llm"
 	"gitea.maximumdirect.net/eric/notarius/internal/framework/pipeline"
+	"gitea.maximumdirect.net/eric/notarius/internal/modules/chunk/dnd/scenes"
 	"gitea.maximumdirect.net/eric/notarius/internal/modules/chunk/generic"
 	"gitea.maximumdirect.net/eric/notarius/internal/modules/extract/dnd/spells"
 	"gitea.maximumdirect.net/eric/notarius/internal/modules/input/seriatim"
@@ -34,6 +35,9 @@ func productionRegistries() (pipeline.Registries, error) {
 	if err := generic.Register(registries.Chunkers); err != nil {
 		return pipeline.Registries{}, fmt.Errorf("register generic chunker: %w", err)
 	}
+	if err := scenes.Register(registries.Chunkers); err != nil {
+		return pipeline.Registries{}, fmt.Errorf("register dnd scenes chunker: %w", err)
+	}
 	if err := spells.Register(registries.Extractors); err != nil {
 		return pipeline.Registries{}, fmt.Errorf("register dnd spells extractor: %w", err)
 	}

internal/cli/run_test.go

@@ -16,6 +16,7 @@ import (
 	"gitea.maximumdirect.net/eric/notarius/internal/core/diagnostics"
 	"gitea.maximumdirect.net/eric/notarius/internal/framework/contracts"
 	"gitea.maximumdirect.net/eric/notarius/internal/framework/pipeline"
+	"gitea.maximumdirect.net/eric/notarius/internal/modules/chunk/dnd/scenes"
 	"gitea.maximumdirect.net/eric/notarius/internal/modules/chunk/generic"
 	"gitea.maximumdirect.net/eric/notarius/internal/modules/extract/dnd/spells"
 	"gitea.maximumdirect.net/eric/notarius/internal/modules/input/seriatim"
@@ -136,6 +137,11 @@ func TestProductionCatalogIncludesDefaultModules(t *testing.T) {
 			got:  func() (pipeline.ModuleSpec, bool) { return catalog.Chunkers.Spec(generic.Key) },
 			want: generic.ModuleSpec(),
 		},
+		{
+			name: "dnd scenes chunker",
+			got:  func() (pipeline.ModuleSpec, bool) { return catalog.Chunkers.Spec(scenes.Key) },
+			want: scenes.ModuleSpec(),
+		},
 		{
 			name: "dnd spells extractor",
 			got:  func() (pipeline.ModuleSpec, bool) { return catalog.Extractors.Spec(spells.Key) },
@@ -186,6 +192,21 @@ func TestRunConfigValidateUsesProductionCatalogByDefault(t *testing.T) {
 	}
 }
 
+func TestRunConfigValidateAcceptsDNDScenesChunker(t *testing.T) {
+	configPath := writeTestConfig(t, mvpConfigYAMLWithChunk("dnd-session", scenes.Key, "dnd/spells"))
+	var stdout bytes.Buffer
+	var stderr bytes.Buffer
+
+	code := RunWithOptions([]string{"config", "validate", "--config", configPath, "--pipeline", "dnd-session"}, &stdout, &stderr, Options{})
+
+	if code != 0 {
+		t.Fatalf("RunWithOptions() code = %d, stderr=%q", code, stderr.String())
+	}
+	if !strings.Contains(stdout.String(), "is valid for pipeline") {
+		t.Fatalf("stdout = %q, want validation success", stdout.String())
+	}
+}
+
 func TestRunConfigValidateUnknownProductionModuleIncludesContext(t *testing.T) {
 	configPath := writeTestConfig(t, mvpConfigYAML("dnd-session", "missing/extract"))
 	var stdout bytes.Buffer
@@ -1220,6 +1241,18 @@ pipelines:
 `
 }
 
+func mvpConfigYAMLWithChunk(pipelineID string, chunker string, extractor string) string {
+	return `version: 1
+pipelines:
+  ` + pipelineID + `:
+    input: seriatim
+    chunk: ` + chunker + `
+    artifacts:
+      spells:
+        extract: ` + extractor + `
+`
+}
+
 func mvpConfigYAMLForLanes(pipelineID string, laneIDs ...string) string {
 	var b strings.Builder
 	b.WriteString("version: 1\n")

internal/core/config/effective_config_test.go

@@ -98,6 +98,43 @@ func TestResolveSurfacesMissingCapabilityThroughCatalog(t *testing.T) {
 	}
 }
 
+func TestResolveCanBindSceneChunkerFromCatalog(t *testing.T) {
+	cfg := validConfig()
+	profile := cfg.Pipelines["example"]
+	profile.Chunk = pipeline.Binding("dnd/scenes")
+	lane := profile.Artifacts["events"]
+	profile.Artifacts = map[string]pipeline.ArtifactLaneProfile{"events": lane}
+	cfg.Pipelines["example"] = profile
+
+	catalog := fakeCatalog(t,
+		pipeline.ModuleSpec{
+			Key:      "fake/input",
+			Stage:    pipeline.StageInput,
+			Provides: []string{"source.transcript"},
+		},
+		pipeline.ModuleSpec{
+			Key:      "fake/extract",
+			Stage:    pipeline.StageExtract,
+			Requires: []string{"chunks", "source.transcript"},
+			Provides: []string{"artifact"},
+		},
+	)
+	mustRegisterChunker(t, catalog.Chunkers, pipeline.ModuleSpec{
+		Key:      "dnd/scenes",
+		Stage:    pipeline.StageChunk,
+		Requires: []string{"source.transcript"},
+		Provides: []string{"chunks", "chunks.scenes"},
+	})
+
+	effective, err := cfg.Resolve(ResolveInput{PipelineID: "example", Catalog: catalog})
+	if err != nil {
+		t.Fatalf("Resolve() error = %v, want nil", err)
+	}
+	if got := effective.ResolvedPipeline.Chunk.Module; got != "dnd/scenes" {
+		t.Fatalf("Chunk.Module = %q, want dnd/scenes", got)
+	}
+}
+
 func TestResolveDigestChangesWhenEffectiveConfigChanges(t *testing.T) {
 	cfg := validConfig()
 	first, err := cfg.Resolve(ResolveInput{PipelineID: "example", Catalog: fakeCatalog(t)})