From d1f93894adfbe574aab76feb3f286564ae2a4e1f Mon Sep 17 00:00:00 2001
From: Johnny <Johnny@Young.com>
Date: Sat, 28 Mar 2026 00:53:07 +0800
Subject: [PATCH] feat(openclaw-plugin): add configurable capture
 skipSessionPatterns

Allow users to configure session key substrings to skip memory capture
via  config option (default: [:cron:]).

Previously, only cron sessions were hard-coded to skip. This change makes
the filter configurable so users can exclude specific agents or session
types from memory capture without code changes.

Example config:
  capture: { skipSessionPatterns: [:cron:, agent:wechat] }

Co-authored-by: duoyidavid <duoyidavid@gmail.com>
---
 apps/memos-local-openclaw/src/capture/index.ts | 9 +++++++++
 apps/memos-local-openclaw/src/config.ts        | 1 +
 apps/memos-local-openclaw/src/index.ts         | 2 +-
 apps/memos-local-openclaw/src/types.ts         | 2 ++
 4 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/apps/memos-local-openclaw/src/capture/index.ts b/apps/memos-local-openclaw/src/capture/index.ts
index 10d5282c6..69945a528 100644
--- a/apps/memos-local-openclaw/src/capture/index.ts
+++ b/apps/memos-local-openclaw/src/capture/index.ts
@@ -62,11 +62,20 @@ export function captureMessages(
   log: Logger,
   owner?: string,
   userSearchTime?: number,
+  skipSessionPatterns?: string[],
 ): ConversationMessage[] {
   const now = Date.now();
   const result: ConversationMessage[] = [];
   let lastTimestamp = 0;
 
+  // Skip capturing sessions matching configured patterns (e.g. [":cron:", "agent:wechat"]).
+  if (sessionKey && skipSessionPatterns && skipSessionPatterns.length > 0) {
+    if (skipSessionPatterns.some(p => sessionKey.includes(p))) {
+      log.debug(`Skipping filtered session capture: ${sessionKey}`);
+      return result;
+    }
+  }
+
   for (const msg of messages) {
     const role = msg.role as Role;
     if (SKIP_ROLES.has(role)) continue;
diff --git a/apps/memos-local-openclaw/src/config.ts b/apps/memos-local-openclaw/src/config.ts
index 150b09cc4..61519be67 100644
--- a/apps/memos-local-openclaw/src/config.ts
+++ b/apps/memos-local-openclaw/src/config.ts
@@ -72,6 +72,7 @@ export function resolveConfig(raw: Partial<MemosLocalConfig> | undefined, stateD
     },
     capture: {
       evidenceWrapperTag: cfg.capture?.evidenceWrapperTag ?? DEFAULTS.evidenceWrapperTag,
+      skipSessionPatterns: cfg.capture?.skipSessionPatterns ?? [":cron:"],
     },
     telemetry: {
       enabled: telemetryEnabled,
diff --git a/apps/memos-local-openclaw/src/index.ts b/apps/memos-local-openclaw/src/index.ts
index abf3e3590..977c800f1 100644
--- a/apps/memos-local-openclaw/src/index.ts
+++ b/apps/memos-local-openclaw/src/index.ts
@@ -92,7 +92,7 @@ export function initPlugin(opts: PluginInitOptions = {}): MemosLocalPlugin {
       const userSearchTime = sharedState.lastSearchTime || 0;
       sharedState.lastSearchTime = 0;
 
-      const captured = captureMessages(messages, session, turnId, tag, ctx.log, owner, userSearchTime);
+      const captured = captureMessages(messages, session, turnId, tag, ctx.log, owner, userSearchTime, ctx.config.capture?.skipSessionPatterns);
       if (captured.length > 0) {
         worker.enqueue(captured);
       }
diff --git a/apps/memos-local-openclaw/src/types.ts b/apps/memos-local-openclaw/src/types.ts
index 88a853f09..6586a82d4 100644
--- a/apps/memos-local-openclaw/src/types.ts
+++ b/apps/memos-local-openclaw/src/types.ts
@@ -318,6 +318,8 @@ export interface MemosLocalConfig {
   };
   capture?: {
     evidenceWrapperTag?: string;
+    /** Session key substrings to skip capture entirely (e.g. [":cron:", "agent:wechat"]). Default: [":cron:"] */
+    skipSessionPatterns?: string[];
   };
   skillEvolution?: SkillEvolutionConfig;
   telemetry?: TelemetryConfig;