refactor: trim memory core helper exports

extensions/memory-core/index.ts

@@ -2,25 +2,12 @@ import { definePluginEntry } from "openclaw/plugin-sdk/plugin-entry";
 import { registerMemoryCli } from "./src/cli.js";
 import { registerDreamingCommand } from "./src/dreaming-command.js";
 import { registerShortTermPromotionDreaming } from "./src/dreaming.js";
-import {
-  buildMemoryFlushPlan,
-  DEFAULT_MEMORY_FLUSH_FORCE_TRANSCRIPT_BYTES,
-  DEFAULT_MEMORY_FLUSH_PROMPT,
-  DEFAULT_MEMORY_FLUSH_SOFT_TOKENS,
-} from "./src/flush-plan.js";
+import { buildMemoryFlushPlan } from "./src/flush-plan.js";
 import { registerBuiltInMemoryEmbeddingProviders } from "./src/memory/provider-adapters.js";
 import { buildPromptSection } from "./src/prompt-section.js";
 import { listMemoryCorePublicArtifacts } from "./src/public-artifacts.js";
 import { memoryRuntime } from "./src/runtime-provider.js";
 import { createMemoryGetTool, createMemorySearchTool } from "./src/tools.js";
-export {
-  buildMemoryFlushPlan,
-  DEFAULT_MEMORY_FLUSH_FORCE_TRANSCRIPT_BYTES,
-  DEFAULT_MEMORY_FLUSH_PROMPT,
-  DEFAULT_MEMORY_FLUSH_SOFT_TOKENS,
-} from "./src/flush-plan.js";
-export { buildPromptSection } from "./src/prompt-section.js";
-
 export default definePluginEntry({
   id: "memory-core",
   name: "Memory (Core)",

extensions/memory-core/src/concept-vocabulary.ts

@@ -3,7 +3,7 @@ import { normalizeLowercaseStringOrEmpty } from "openclaw/plugin-sdk/text-runtim
 
 export const MAX_CONCEPT_TAGS = 8;
 
-export type ConceptTagScriptFamily = "latin" | "cjk" | "mixed" | "other";
+type ConceptTagScriptFamily = "latin" | "cjk" | "mixed" | "other";
 
 export type ConceptTagScriptCoverage = {
   latinEntryCount: number;

extensions/memory-core/src/dreaming-narrative.ts

@@ -244,7 +244,7 @@ async function startNarrativeRunOrFallback(params: {
 /**
  * Build the deterministic subagent session key used for dream narratives.
  */
-export function buildNarrativeSessionKey(params: {
+function buildNarrativeSessionKey(params: {
   workspaceDir: string;
   phase: NarrativePhaseData["phase"];
   nowMs: number;

extensions/memory-core/src/dreaming-repair.ts

@@ -2,7 +2,7 @@ import { randomUUID } from "node:crypto";
 import fs from "node:fs/promises";
 import path from "node:path";
 
-export type DreamingArtifactsAuditIssue = {
+type DreamingArtifactsAuditIssue = {
   severity: "warn" | "error";
   code:
     | "dreaming-session-corpus-unreadable"

extensions/memory-core/src/dreaming.ts

@@ -108,7 +108,7 @@ type CronServiceLike = {
   remove: (id: string) => Promise<{ removed?: boolean }>;
 };
 
-export type ShortTermPromotionDreamingConfig = {
+type ShortTermPromotionDreamingConfig = {
   enabled: boolean;
   cron: string;
   timezone?: string;

extensions/memory-core/src/flush-plan.ts

@@ -31,7 +31,7 @@ export const DEFAULT_MEMORY_FLUSH_PROMPT = [
   `If nothing to store, reply with ${SILENT_REPLY_TOKEN}.`,
 ].join(" ");
 
-export const DEFAULT_MEMORY_FLUSH_SYSTEM_PROMPT = [
+const DEFAULT_MEMORY_FLUSH_SYSTEM_PROMPT = [
   "Pre-compaction memory flush turn.",
   "The session is near auto-compaction; capture durable memories to disk.",
   MEMORY_FLUSH_TARGET_HINT,

extensions/memory-core/src/memory-tool-manager-mock.ts

@@ -1,7 +1,7 @@
 import type { MemorySearchRuntimeDebug } from "openclaw/plugin-sdk/memory-core-host-runtime-files";
 import { vi } from "vitest";
 
-export type SearchImpl = (opts?: {
+type SearchImpl = (opts?: {
   maxResults?: number;
   minScore?: number;
   sessionKey?: string;
@@ -9,7 +9,7 @@ export type SearchImpl = (opts?: {
   onDebug?: (debug: MemorySearchRuntimeDebug) => void;
 }) => Promise<unknown[]>;
 export type MemoryReadParams = { relPath: string; from?: number; lines?: number };
-export type MemoryReadResult = {
+type MemoryReadResult = {
   text: string;
   path: string;
   truncated?: boolean;

extensions/memory-core/src/memory/embeddings.ts

@@ -1,5 +1,4 @@
 import {
-  DEFAULT_LOCAL_MODEL,
   getMemoryEmbeddingProvider,
   listMemoryEmbeddingProviders,
   type MemoryEmbeddingProvider,
@@ -10,12 +9,10 @@ import {
 import { formatErrorMessage } from "../dreaming-shared.js";
 import { canAutoSelectLocal } from "./provider-adapters.js";
 
-export { DEFAULT_LOCAL_MODEL } from "openclaw/plugin-sdk/memory-core-host-engine-embeddings";
-
 export type EmbeddingProvider = MemoryEmbeddingProvider;
 export type EmbeddingProviderId = string;
 export type EmbeddingProviderRequest = string;
-export type EmbeddingProviderFallback = string;
+type EmbeddingProviderFallback = string;
 export type EmbeddingProviderRuntime = MemoryEmbeddingProviderRuntime;
 
 export type EmbeddingProviderResult = {

extensions/memory-core/src/memory/hybrid.ts

@@ -5,12 +5,9 @@ import {
   DEFAULT_TEMPORAL_DECAY_CONFIG,
 } from "./temporal-decay.js";
 
-export type HybridSource = string;
+type HybridSource = string;
 
-export { type MMRConfig, DEFAULT_MMR_CONFIG };
-export { type TemporalDecayConfig, DEFAULT_TEMPORAL_DECAY_CONFIG };
-
-export type HybridVectorResult = {
+type HybridVectorResult = {
   id: string;
   path: string;
   startLine: number;
@@ -20,7 +17,7 @@ export type HybridVectorResult = {
   vectorScore: number;
 };
 
-export type HybridKeywordResult = {
+type HybridKeywordResult = {
   id: string;
   path: string;
   startLine: number;

extensions/memory-core/src/memory/manager-atomic-reindex.ts

@@ -1,7 +1,7 @@
 import { randomUUID } from "node:crypto";
 import fs from "node:fs/promises";
 
-export async function moveMemoryIndexFiles(sourceBase: string, targetBase: string): Promise<void> {
+async function moveMemoryIndexFiles(sourceBase: string, targetBase: string): Promise<void> {
   const suffixes = ["", "-wal", "-shm"];
   for (const suffix of suffixes) {
     const source = `${sourceBase}${suffix}`;
@@ -16,12 +16,12 @@ export async function moveMemoryIndexFiles(sourceBase: string, targetBase: strin
   }
 }
 
-export async function removeMemoryIndexFiles(basePath: string): Promise<void> {
+async function removeMemoryIndexFiles(basePath: string): Promise<void> {
   const suffixes = ["", "-wal", "-shm"];
   await Promise.all(suffixes.map((suffix) => fs.rm(`${basePath}${suffix}`, { force: true })));
 }
 
-export async function swapMemoryIndexFiles(targetPath: string, tempPath: string): Promise<void> {
+async function swapMemoryIndexFiles(targetPath: string, tempPath: string): Promise<void> {
   const backupPath = `${targetPath}.backup-${randomUUID()}`;
   await moveMemoryIndexFiles(targetPath, backupPath);
   try {

extensions/memory-core/src/memory/manager-batch-state.ts

@@ -1,6 +1,6 @@
 export const MEMORY_BATCH_FAILURE_LIMIT = 2;
 
-export type MemoryBatchFailureState = {
+type MemoryBatchFailureState = {
   enabled: boolean;
   count: number;
   lastError?: string;

extensions/memory-core/src/memory/manager-provider-state.ts

@@ -9,7 +9,7 @@ import {
   type EmbeddingProviderRuntime,
 } from "./embeddings.js";
 
-export type MemoryResolvedProviderState = {
+type MemoryResolvedProviderState = {
   provider: EmbeddingProvider | null;
   fallbackFrom?: string;
   fallbackReason?: string;

extensions/memory-core/src/memory/manager-reindex-state.ts

@@ -23,7 +23,7 @@ export function resolveConfiguredSourcesForMeta(sources: Iterable<MemorySource>)
   return normalized.length > 0 ? normalized : ["memory"];
 }
 
-export function normalizeMetaSources(meta: MemoryIndexMeta): MemorySource[] {
+function normalizeMetaSources(meta: MemoryIndexMeta): MemorySource[] {
   if (!Array.isArray(meta.sources)) {
     // Backward compatibility for older indexes that did not persist sources.
     return ["memory"];
@@ -38,7 +38,7 @@ export function normalizeMetaSources(meta: MemoryIndexMeta): MemorySource[] {
   return normalized.length > 0 ? normalized : ["memory"];
 }
 
-export function configuredMetaSourcesDiffer(params: {
+function configuredMetaSourcesDiffer(params: {
   meta: MemoryIndexMeta;
   configuredSources: MemorySource[];
 }): boolean {

extensions/memory-core/src/memory/manager-search.ts

@@ -11,9 +11,9 @@ const FTS_QUERY_TOKEN_RE = /[\p{L}\p{N}_]+/gu;
 const SHORT_CJK_TRIGRAM_RE = /[\u3040-\u30ff\u3400-\u9fff\uac00-\ud7af\u3131-\u3163]/u;
 const VECTOR_KNN_OVERSAMPLE_FACTOR = 8;
 
-export type SearchSource = string;
+type SearchSource = string;
 
-export type SearchRowResult = {
+type SearchRowResult = {
   id: string;
   path: string;
   startLine: number;
@@ -215,7 +215,7 @@ export async function searchVector(params: {
   });
 }
 
-export function searchChunksByEmbedding(params: {
+function searchChunksByEmbedding(params: {
   db: DatabaseSync;
   providerModel: string;
   sourceFilter: { sql: string; params: SearchSource[] };

extensions/memory-core/src/memory/provider-adapters.ts

@@ -112,11 +112,11 @@ const localAdapter: MemoryEmbeddingProviderAdapter = {
   },
 };
 
-export const builtinMemoryEmbeddingProviderAdapters = [localAdapter] as const;
+const builtinMemoryEmbeddingProviderAdapters = [localAdapter] as const;
 
 export { DEFAULT_LOCAL_MODEL };
 
-export function getBuiltinMemoryEmbeddingProviderAdapter(
+function getBuiltinMemoryEmbeddingProviderAdapter(
   id: string,
 ): MemoryEmbeddingProviderAdapter | undefined {
   return listMemoryEmbeddingProviders().find((adapter) => adapter.id === id);
@@ -169,4 +169,4 @@ export function listBuiltinAutoSelectMemoryEmbeddingProviderDoctorMetadata(): Ar
     });
 }
 
-export { canAutoSelectLocal, formatLocalSetupError };
+export { canAutoSelectLocal };

extensions/memory-core/src/memory/temporal-decay.ts

@@ -14,7 +14,7 @@ export const DEFAULT_TEMPORAL_DECAY_CONFIG: TemporalDecayConfig = {
 const DAY_MS = 24 * 60 * 60 * 1000;
 const DATED_MEMORY_PATH_RE = /(?:^|\/)memory\/(\d{4})-(\d{2})-(\d{2})\.md$/;
 
-export function toDecayLambda(halfLifeDays: number): number {
+function toDecayLambda(halfLifeDays: number): number {
   if (!Number.isFinite(halfLifeDays) || halfLifeDays <= 0) {
     return 0;
   }

extensions/memory-core/src/rem-evidence.ts

@@ -63,16 +63,16 @@ const REM_SUMMARY_FACT_LIMIT = 4;
 const REM_SUMMARY_REFLECTION_LIMIT = 4;
 const REM_SUMMARY_MEMORY_LIMIT = 3;
 
-export type GroundedRemPreviewItem = {
+type GroundedRemPreviewItem = {
   text: string;
   refs: string[];
 };
 
-export type GroundedRemCandidate = GroundedRemPreviewItem & {
+type GroundedRemCandidate = GroundedRemPreviewItem & {
   lean: "likely_durable" | "unclear" | "likely_situational";
 };
 
-export type GroundedRemFilePreview = {
+type GroundedRemFilePreview = {
   path: string;
   facts: GroundedRemPreviewItem[];
   reflections: GroundedRemPreviewItem[];

extensions/memory-core/src/short-term-promotion.ts

@@ -43,7 +43,7 @@ const DREAMING_DIFF_PREFIX_RE = /@@\s*-\d+(?:,\d+)?\s+[-*+]\s+/iy;
 const inProcessShortTermLocks = new Map<string, Promise<void>>();
 const ensuredShortTermDirs = new Map<string, Promise<void>>();
 
-export type PromotionWeights = {
+type PromotionWeights = {
   frequency: number;
   relevance: number;
   diversity: number;
@@ -52,7 +52,7 @@ export type PromotionWeights = {
   conceptual: number;
 };
 
-export const DEFAULT_PROMOTION_WEIGHTS: PromotionWeights = {
+const DEFAULT_PROMOTION_WEIGHTS: PromotionWeights = {
   frequency: 0.24,
   relevance: 0.3,
   diversity: 0.15,
@@ -102,7 +102,7 @@ type ShortTermPhaseSignalStore = {
   entries: Record<string, ShortTermPhaseSignalEntry>;
 };
 
-export type PromotionComponents = {
+type PromotionComponents = {
   frequency: number;
   relevance: number;
   diversity: number;
@@ -136,7 +136,7 @@ export type PromotionCandidate = {
   components: PromotionComponents;
 };
 
-export type ShortTermAuditIssue = {
+type ShortTermAuditIssue = {
   severity: "warn" | "error";
   code:
     | "recall-store-unreadable"
@@ -179,7 +179,7 @@ export type RepairShortTermPromotionArtifactsResult = {
   removedStaleLock: boolean;
 };
 
-export type RankShortTermPromotionOptions = {
+type RankShortTermPromotionOptions = {
   workspaceDir: string;
   limit?: number;
   minScore?: number;
@@ -192,7 +192,7 @@ export type RankShortTermPromotionOptions = {
   nowMs?: number;
 };
 
-export type ApplyShortTermPromotionsOptions = {
+type ApplyShortTermPromotionsOptions = {
   workspaceDir: string;
   candidates: PromotionCandidate[];
   limit?: number;
@@ -204,7 +204,7 @@ export type ApplyShortTermPromotionsOptions = {
   timezone?: string;
 };
 
-export type ApplyShortTermPromotionsResult = {
+type ApplyShortTermPromotionsResult = {
   memoryPath: string;
   applied: number;
   appended: number;

extensions/memory-core/src/tools.shared.ts

@@ -49,7 +49,7 @@ export const MemoryGetSchema = Type.Object({
   ),
 });
 
-export function resolveMemoryToolContext(options: MemoryToolOptions) {
+function resolveMemoryToolContext(options: MemoryToolOptions) {
   const cfg = options.getConfig?.() ?? options.config;
   if (!cfg) {
     return null;