Update: compress/hard constrained token usage (#136)

* setup truncation & folder structure

* fix: xml in prompt; qwen code in stats page

* fix: clear & continue logic

* preflight

* add maxSessionLimit in README

packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts

@@ -54,13 +54,9 @@ export class ClearcutLogger {
     this.config = config;
   }
 
-  static getInstance(config?: Config): ClearcutLogger | undefined {
-    if (config === undefined || !config?.getUsageStatisticsEnabled())
-      return undefined;
-    if (!ClearcutLogger.instance) {
-      ClearcutLogger.instance = new ClearcutLogger(config);
-    }
-    return ClearcutLogger.instance;
+  static getInstance(_config?: Config): ClearcutLogger | undefined {
+    // Disable Clearcut Logger，to avoid network request
+    return undefined;
   }
 
   // eslint-disable-next-line @typescript-eslint/no-explicit-any -- Clearcut expects this format.

packages/core/src/telemetry/loggers.test.ts

@@ -57,6 +57,7 @@ describe('loggers', () => {
   };
 
   beforeEach(() => {
+    vi.clearAllMocks(); // 清除之前测试的 mock 调用
     vi.spyOn(sdk, 'isTelemetrySdkInitialized').mockReturnValue(true);
     vi.spyOn(logs, 'getLogger').mockReturnValue(mockLogger);
     vi.spyOn(uiTelemetry.uiTelemetryService, 'addEvent').mockImplementation(
@@ -146,7 +147,7 @@ describe('loggers', () => {
           'event.name': EVENT_USER_PROMPT,
           'event.timestamp': '2025-01-01T00:00:00.000Z',
           prompt_length: 11,
-          prompt: 'test-prompt',
+          // 移除 prompt 字段，因为 shouldLogUserPrompts 现在返回 false
         },
       });
     });

packages/core/src/telemetry/loggers.ts

@@ -38,8 +38,7 @@ import { uiTelemetryService, UiEvent } from './uiTelemetry.js';
 import { ClearcutLogger } from './clearcut-logger/clearcut-logger.js';
 import { safeJsonStringify } from '../utils/safeJsonStringify.js';
 
-const shouldLogUserPrompts = (config: Config): boolean =>
-  config.getTelemetryLogPromptsEnabled();
+const shouldLogUserPrompts = (_config: Config): boolean => false; // 禁用用户提示日志
 
 function getCommonAttributes(config: Config): LogAttributes {
   return {