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fix(core): prevent duplicate function-call yields from trailing stream chunks#2065

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yiliang114 wants to merge 4 commits intomainfrom
fix/transient-stream-retry
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fix(core): prevent duplicate function-call yields from trailing stream chunks#2065
yiliang114 wants to merge 4 commits intomainfrom
fix/transient-stream-retry

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@yiliang114 yiliang114 commented Mar 3, 2026 •
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TLDR

Fix duplicate function-call yields caused by trailing stream chunks, and introduce an independent retry budget for transient stream anomalies (empty responses / missing finish reason).

Core issue: Some OpenAI-compatible providers (e.g. bailian/glm-5) send extra trailing empty chunks after the finish+usage pair. The hasPendingFinish state in handleChunkMerging was not cleared after the merged response was yielded (due to reference-shared candidates), so every trailing chunk re-triggered the merge and produced another yield — resulting in duplicate tool-call executions in the UI.

Dive Deeper

Bug 1: Duplicate function-call yields (pipeline.ts)

Root cause: State leak in the chunk-merging logic of processStreamWithLogging:

  1. Chunk A (finish chunk) arrives — carries finishReason + functionCall → held pending, not yielded
  2. Chunk B (usage chunk) arrives → detects pending finish → merges usage → yields merged result ✅
  3. Chunk C (trailing empty chunk) arrives → last entry in collectedGeminiResponses still has finishReason (reference assignment mergedResponse.candidates = lastResponse.candidates) → hasPendingFinish remains true → triggers another merge and yield ❌

Fix: Add a finishYielded flag in processStreamWithLogging. Once the merged finish response is yielded, set the flag to true. All subsequent chunks skip handleChunkMerging entirely, only absorbing late-arriving usage metadata without producing further yields.

Bug 2: Transient stream anomalies consuming the wrong retry budget (geminiChat.ts)

Root cause: InvalidStreamError (NO_FINISH_REASON / NO_RESPONSE_TEXT) shared the same retry budget as content validation errors, so one type of failure could exhaust retries for the other.

Fix:

  • Introduce an independent INVALID_STREAM_RETRY_CONFIG (max 5 retries, 2s initial delay with linear backoff)
  • Transient stream retries do not consume the content retry budget (attempt-- compensation)
  • Change hasFinishReason assignment to ||= to prevent later usage-only chunks from overwriting a previously detected finish reason

Test improvements (geminiChat.test.ts)

  • Stabilize async timer handling to fix flaky tests caused by vi.useFakeTimers() interacting with async generators
  • Add a new pipeline.test.ts test verifying that trailing chunks do not produce duplicate function-call yields

Reviewer Test Plan

  1. npx vitest run packages/core/src/core/openaiContentGenerator/pipeline.test.ts — pipeline tests including the new duplicate function-call test
  2. npx vitest run packages/core/src/core/geminiChat.test.ts — geminiChat tests including stabilized retry tests
  3. npm run build — confirm clean build
  4. Manual testing with a provider that sends trailing chunks (e.g. bailian/glm-5) to verify tool calls are no longer duplicated

Testing Matrix

🍏 🪟 🐧
npm run ✅ ❓ ❓
npx ❓ ❓ ❓
Docker ❓ ❓ ❓
Podman ❓ - -
Seatbelt ❓ - -

Linked issues / bugs

Fixes #2121

@yiliang114 @qwencoder
fix(core): add independent retry budget for transient stream anomalies
e4c84ab 
- Add separate retry budget for InvalidStreamError (NO_FINISH_REASON/NO_RESPONSE_TEXT)
- Fix hasFinishReason logic to prevent usage-only chunks from overwriting existing finish reason
- Update tests to use fake timers for retry delay handling
- Add test for trailing usage-only chunk handling

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
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github-actions bot commented Mar 3, 2026

📋 Review Summary

This PR introduces an independent retry budget for transient stream anomalies (NO_FINISH_REASON / NO_RESPONSE_TEXT) to address intermittent model stream failures. It also fixes an issue where finishReason was being overwritten by trailing usage-only chunks. The changes include new retry logic with exponential backoff and improved test coverage using fake timers.

🔍 General Feedback

  • The implementation addresses a real problem described in the issue (Intermittent API Error: Model stream ended without a finish reason (transient empty stream) #2064) where intermittent stream anomalies were causing API errors
  • The separation of transient retry logic from content retry logic is a good architectural decision that prevents retry budget consumption between different error types
  • The use of fake timers in tests significantly improves test reliability and speed
  • The code follows consistent patterns with existing retry mechanisms in the codebase
  • Good addition of helper functions like expectStreamExhaustion to simplify test scenarios

🎯 Specific Feedback

🟡 High

  • File: packages/core/src/core/geminiChat.ts:379 - The error handling logic has become quite complex with multiple retry strategies (rate limit, content validation, and transient stream errors). Consider extracting this into separate methods or a dedicated retry handler class to improve readability and maintainability.

🟢 Medium

  • File: packages/core/src/core/geminiChat.ts:370 - The condition if (isTransientStreamError) without an else clause could be confusing. Consider adding an explicit else block or clearer comments explaining why this is a terminal case for transient errors.
  • File: packages/core/src/core/geminiChat.ts:619 - The comment mentions using ||= to avoid overwriting finishReason, but it might be beneficial to add a brief explanation of why this happens (e.g., some providers emit trailing usage-only chunks).

🔵 Low

  • File: packages/core/src/core/geminiChat.test.ts:139 - The magic number 35_000 in expectStreamExhaustion could be replaced with a named constant to improve readability and make it easier to adjust if needed.
  • File: packages/core/src/core/geminiChat.ts:367 - Consider adding more detailed logging to distinguish between different types of InvalidStreamError in the retry logic for better debugging.

✅ Highlights

  • Excellent test coverage for the new retry functionality, including edge cases like retry exhaustion
  • Proper use of fake timers to accelerate tests without waiting for actual delays
  • Clear separation of concerns with independent retry budgets for different error types
  • Good error message consistency and logging for retry events
  • The fix for finishReason being overwritten by trailing chunks addresses a real issue with certain providers

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github-actions bot commented Mar 3, 2026 •
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Code Coverage Summary

Package Lines Statements Functions Branches
CLI 60.71% 60.71% 69.71% 80.42%
Core 74.02% 74.02% 78.45% 81.95%
CLI Package - Full Text Report 
-------------------|---------|----------|---------|---------|-------------------
File               | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s 
-------------------|---------|----------|---------|---------|-------------------
All files          |   60.71 |    80.42 |   69.71 |   60.71 |                   
 src               |   76.19 |    66.66 |   72.22 |   76.19 |                   
  gemini.tsx       |   61.91 |     62.5 |      75 |   61.91 | ...91,499-502,510 
  ...ractiveCli.ts |   84.53 |       64 |      40 |   84.53 | ...27,337-338,357 
  ...liCommands.ts |   83.25 |    69.04 |     100 |   83.25 | ...10,245,247,370 
  ...ActiveAuth.ts |   94.11 |    82.35 |     100 |   94.11 | 27-30             
 ...cp-integration |   40.43 |       50 |   18.75 |   40.43 |                   
  acp.ts           |   11.73 |       60 |   27.27 |   11.73 | ...45-454,457-464 
  acpAgent.ts      |     2.8 |        0 |       0 |     2.8 | 41-60,63-589      
  authMethods.ts   |   13.15 |      100 |       0 |   13.15 | 11-28,31-35,38-47 
  errorCodes.ts    |     100 |      100 |     100 |     100 |                   
  schema.ts        |     100 |      100 |     100 |     100 |                   
 ...ration/service |      76 |    78.57 |      60 |      76 |                   
  filesystem.ts    |      76 |    78.57 |      60 |      76 | ...,58-74,101-102 
 ...ration/session |   48.65 |    64.06 |   65.85 |   48.65 |                   
  ...ryReplayer.ts |      76 |    79.41 |      90 |      76 | ...19-220,228-229 
  Session.ts       |   32.42 |    48.07 |   44.44 |   32.42 | ...4-947,967-1035 
  ...entTracker.ts |   81.42 |       75 |    90.9 |   81.42 | ...71-378,381-382 
  index.ts         |       0 |        0 |       0 |       0 | 1-40              
  types.ts         |       0 |        0 |       0 |       0 | 1                 
 ...ssion/emitters |    96.8 |    93.57 |      92 |    96.8 |                   
  BaseEmitter.ts   |    82.6 |       75 |      80 |    82.6 | 23-24,50-51       
  ...ageEmitter.ts |     100 |      100 |     100 |     100 |                   
  PlanEmitter.ts   |     100 |      100 |     100 |     100 |                   
  ...allEmitter.ts |   98.97 |    93.33 |     100 |   98.97 | 314,322           
  index.ts         |       0 |        0 |       0 |       0 | 1-10              
 src/commands      |   95.65 |      100 |      50 |   95.65 |                   
  extensions.tsx   |   96.55 |      100 |      50 |   96.55 | 37                
  mcp.ts           |   94.11 |      100 |      50 |   94.11 | 26                
 ...nds/extensions |   85.34 |    91.27 |   81.81 |   85.34 |                   
  consent.ts       |   71.65 |    89.28 |   42.85 |   71.65 | ...85-141,156-162 
  disable.ts       |     100 |      100 |     100 |     100 |                   
  enable.ts        |     100 |      100 |     100 |     100 |                   
  install.ts       |   81.73 |    83.33 |   66.66 |   81.73 | ...17-120,123-130 
  link.ts          |     100 |      100 |     100 |     100 |                   
  list.ts          |     100 |      100 |     100 |     100 |                   
  new.ts           |     100 |      100 |     100 |     100 |                   
  settings.ts      |   99.15 |      100 |   83.33 |   99.15 | 151               
  uninstall.ts     |    37.5 |      100 |   33.33 |    37.5 | 23-45,57-64,67-70 
  update.ts        |   96.32 |      100 |     100 |   96.32 | 101-105           
  utils.ts         |   60.24 |    28.57 |     100 |   60.24 | ...81,83-87,89-93 
 ...les/mcp-server |       0 |        0 |       0 |       0 |                   
  example.ts       |       0 |        0 |       0 |       0 | 1-60              
 src/commands/mcp  |   97.35 |    87.87 |    90.9 |   97.35 |                   
  add.ts           |     100 |    96.66 |     100 |     100 | 211               
  list.ts          |   91.22 |    80.76 |      80 |   91.22 | ...19-121,146-147 
  remove.ts        |     100 |       80 |     100 |     100 | 21-25             
 src/config        |   89.82 |    80.16 |    85.5 |   89.82 |                   
  auth.ts          |   86.92 |    78.84 |     100 |   86.92 | ...98-199,215-216 
  config.ts        |   89.68 |    83.93 |   77.77 |   89.68 | ...-937,1055-1056 
  keyBindings.ts   |   95.87 |       50 |     100 |   95.87 | 159-162           
  ...idersScope.ts |      92 |       90 |     100 |      92 | 11-12             
  sandboxConfig.ts |   54.16 |    23.07 |   66.66 |   54.16 | ...44,54-68,73-89 
  settings.ts      |   82.83 |    78.81 |   82.14 |   82.83 | ...1105,1172-1196 
  ...ingsSchema.ts |     100 |      100 |     100 |     100 |                   
  ...tedFolders.ts |   96.29 |       94 |     100 |   96.29 | ...88-190,205-206 
  webSearch.ts     |    40.9 |    11.11 |     100 |    40.9 | ...95-102,105-121 
 src/constants     |   92.74 |    94.11 |   66.66 |   92.74 |                   
  codingPlan.ts    |   92.74 |    94.11 |   66.66 |   92.74 | ...00-301,309-321 
 src/core          |    17.8 |      100 |       0 |    17.8 |                   
  auth.ts          |    9.52 |      100 |       0 |    9.52 | 21-48             
  initializer.ts   |   15.38 |      100 |       0 |   15.38 | 33-74             
  theme.ts         |   38.46 |      100 |       0 |   38.46 | 17-24             
 src/generated     |     100 |      100 |     100 |     100 |                   
  git-commit.ts    |     100 |      100 |     100 |     100 |                   
 src/i18n          |   43.69 |    71.42 |   38.88 |   43.69 |                   
  index.ts         |   26.11 |    69.23 |   26.66 |   26.11 | ...35-236,246-257 
  languages.ts     |   98.27 |       75 |     100 |   98.27 | 88                
 src/i18n/locales  |       0 |        0 |       0 |       0 |                   
  de.js            |       0 |        0 |       0 |       0 | 1-1462            
  en.js            |       0 |        0 |       0 |       0 | 1-1451            
  ja.js            |       0 |        0 |       0 |       0 | 1-969             
  pt.js            |       0 |        0 |       0 |       0 | 1-1456            
  ru.js            |       0 |        0 |       0 |       0 | 1-1466            
  zh.js            |       0 |        0 |       0 |       0 | 1-1284            
 ...nonInteractive |   68.34 |    71.68 |   68.88 |   68.34 |                   
  session.ts       |    73.1 |    69.52 |   81.81 |    73.1 | ...03-604,612-622 
  types.ts         |    42.5 |      100 |   33.33 |    42.5 | ...73-574,577-578 
 ...active/control |   77.48 |       88 |      80 |   77.48 |                   
  ...rolContext.ts |    7.69 |        0 |       0 |    7.69 | 47-79             
  ...Dispatcher.ts |   91.63 |    91.66 |   88.88 |   91.63 | ...54-372,387,390 
  ...rolService.ts |       8 |        0 |       0 |       8 | 46-179            
 ...ol/controllers |    7.32 |       80 |   13.79 |    7.32 |                   
  ...Controller.ts |   19.32 |      100 |      60 |   19.32 | 81-118,127-210    
  ...Controller.ts |       0 |        0 |       0 |       0 | 1-56              
  ...Controller.ts |    3.96 |      100 |   11.11 |    3.96 | ...61-379,389-494 
  ...Controller.ts |   14.06 |      100 |       0 |   14.06 | ...82-117,130-133 
  ...Controller.ts |    5.72 |      100 |       0 |    5.72 | ...72-384,393-418 
 .../control/types |       0 |        0 |       0 |       0 |                   
  serviceAPIs.ts   |       0 |        0 |       0 |       0 | 1                 
 ...Interactive/io |    97.2 |    92.01 |   96.05 |    97.2 |                   
  ...putAdapter.ts |   97.32 |    91.57 |     100 |   97.32 | ...1275,1300-1301 
  ...putAdapter.ts |   96.15 |    91.66 |   85.71 |   96.15 | 51-52             
  ...nputReader.ts |     100 |    94.73 |     100 |     100 | 67                
  ...putAdapter.ts |   96.49 |     93.1 |   88.23 |   96.49 | ...85,111-112,319 
 src/patches       |       0 |        0 |       0 |       0 |                   
  is-in-ci.ts      |       0 |        0 |       0 |       0 | 1-17              
 src/services      |   87.57 |    85.87 |   95.83 |   87.57 |                   
  ...mandLoader.ts |     100 |      100 |     100 |     100 |                   
  ...andService.ts |     100 |      100 |     100 |     100 |                   
  ...mandLoader.ts |   86.38 |    81.48 |     100 |   86.38 | ...25-330,335-340 
  ...omptLoader.ts |    75.1 |    80.64 |   83.33 |    75.1 | ...03-204,270-271 
  ...nd-factory.ts |    91.2 |    93.33 |     100 |    91.2 | 119-126           
  ...ation-tool.ts |     100 |    95.45 |     100 |     100 | 125               
  ...and-parser.ts |   89.74 |    85.71 |     100 |   89.74 | 59-62             
  types.ts         |     100 |      100 |     100 |     100 |                   
 ...ght/generators |   51.88 |    85.59 |   73.33 |   51.88 |                   
  DataProcessor.ts |   55.48 |    85.59 |   84.61 |   55.48 | ...1110,1114-1121 
  ...tGenerator.ts |   11.53 |      100 |       0 |   11.53 | 22-124            
  ...teRenderer.ts |   45.45 |      100 |       0 |   45.45 | 13-51             
 .../insight/types |       0 |       50 |      50 |       0 |                   
  ...sightTypes.ts |       0 |        0 |       0 |       0 |                   
  ...sightTypes.ts |       0 |        0 |       0 |       0 | 1                 
 ...mpt-processors |   97.26 |    92.59 |     100 |   97.26 |                   
  ...tProcessor.ts |     100 |      100 |     100 |     100 |                   
  ...eProcessor.ts |   94.52 |    84.21 |     100 |   94.52 | 46-47,93-94       
  ...tionParser.ts |     100 |      100 |     100 |     100 |                   
  ...lProcessor.ts |   97.38 |    93.02 |     100 |   97.38 | 96-99             
  types.ts         |     100 |      100 |     100 |     100 |                   
 src/test-utils    |   93.46 |    83.33 |      80 |   93.46 |                   
  ...omMatchers.ts |   69.69 |       50 |      50 |   69.69 | 32-35,37-39,45-47 
  ...andContext.ts |     100 |      100 |     100 |     100 |                   
  render.tsx       |     100 |      100 |     100 |     100 |                   
 src/ui            |   65.43 |    72.97 |   54.05 |   65.43 |                   
  App.tsx          |     100 |      100 |     100 |     100 |                   
  AppContainer.tsx |   70.32 |    63.36 |   57.14 |   70.32 | ...1097,1111-1211 
  ...tionNudge.tsx |    9.58 |      100 |       0 |    9.58 | 24-94             
  ...ackDialog.tsx |   29.23 |      100 |       0 |   29.23 | 25-75             
  ...tionNudge.tsx |    7.69 |      100 |       0 |    7.69 | 25-103            
  colors.ts        |      60 |      100 |   35.29 |      60 | ...52,54-55,60-61 
  constants.ts     |     100 |      100 |     100 |     100 |                   
  keyMatchers.ts   |   91.83 |    88.46 |     100 |   91.83 | 25-26,54-55       
  ...tic-colors.ts |     100 |      100 |     100 |     100 |                   
  textConstants.ts |     100 |      100 |     100 |     100 |                   
  types.ts         |     100 |      100 |     100 |     100 |                   
 src/ui/auth       |    32.2 |    62.85 |      40 |    32.2 |                   
  AuthDialog.tsx   |    68.3 |     64.7 |   46.15 |    68.3 | ...36,338,340,342 
  ...nProgress.tsx |       0 |        0 |       0 |       0 | 1-64              
  useAuth.ts       |    3.03 |      100 |       0 |    3.03 | 43-467            
 src/ui/commands   |   64.77 |    80.09 |   50.95 |   64.77 |                   
  aboutCommand.ts  |     100 |      100 |     100 |     100 |                   
  agentsCommand.ts |    64.7 |      100 |       0 |    64.7 | ...30,35-36,39-41 
  ...odeCommand.ts |     100 |      100 |     100 |     100 |                   
  authCommand.ts   |     100 |      100 |     100 |     100 |                   
  bugCommand.ts    |   76.47 |    66.66 |      50 |   76.47 | 21-22,57-66       
  clearCommand.ts  |   88.23 |    66.66 |      50 |   88.23 | 16-17,41-42       
  ...essCommand.ts |   63.15 |       50 |      50 |   63.15 | ...47-148,162-165 
  copyCommand.ts   |   96.22 |      100 |      50 |   96.22 | 15-16             
  ...ryCommand.tsx |   67.89 |    73.07 |      50 |   67.89 | ...74-175,183-191 
  docsCommand.ts   |   95.23 |       80 |      50 |   95.23 | 20-21             
  editorCommand.ts |     100 |      100 |     100 |     100 |                   
  exportCommand.ts |   57.31 |     90.9 |      50 |   57.31 | 173-312           
  ...onsCommand.ts |   75.53 |    82.89 |   47.82 |   75.53 | ...53-654,663-664 
  helpCommand.ts   |     100 |      100 |     100 |     100 |                   
  ideCommand.ts    |   56.79 |    57.69 |   35.29 |   56.79 | ...00-301,304-318 
  initCommand.ts   |    81.7 |       70 |      50 |    81.7 | ...67,81-86,88-93 
  ...ghtCommand.ts |   15.23 |      100 |       0 |   15.23 | 23-26,29-131      
  ...ageCommand.ts |   89.24 |    82.35 |   76.92 |   89.24 | ...20-323,345-346 
  mcpCommand.ts    |   37.54 |    80.95 |   22.22 |   37.54 | ...12-352,358-361 
  memoryCommand.ts |   70.38 |    77.14 |   33.33 |   70.38 | ...84,291-292,310 
  modelCommand.ts  |     100 |      100 |     100 |     100 |                   
  ...onsCommand.ts |     100 |      100 |     100 |     100 |                   
  quitCommand.ts   |   93.75 |      100 |      50 |   93.75 | 15-16             
  ...oreCommand.ts |      92 |    87.09 |     100 |      92 | ...,82-87,128-129 
  resumeCommand.ts |     100 |      100 |     100 |     100 |                   
  ...ngsCommand.ts |     100 |      100 |     100 |     100 |                   
  ...hubCommand.ts |   80.12 |    63.63 |      60 |   80.12 | ...69-172,175-178 
  skillsCommand.ts |    12.5 |      100 |       0 |    12.5 | ...89-105,108-135 
  statsCommand.ts  |   76.92 |       75 |      50 |   76.92 | ...36,50-51,65-66 
  ...aryCommand.ts |    4.61 |      100 |       0 |    4.61 | 21-24,27-322      
  ...tupCommand.ts |     100 |      100 |     100 |     100 |                   
  themeCommand.ts  |     100 |      100 |     100 |     100 |                   
  toolsCommand.ts  |   95.12 |      100 |      50 |   95.12 | 18-19             
  types.ts         |     100 |      100 |     100 |     100 |                   
  vimCommand.ts    |   42.85 |      100 |       0 |   42.85 | 14-15,18-28       
 src/ui/components |   71.28 |    74.94 |   69.16 |   71.28 |                   
  AboutBox.tsx     |     100 |      100 |     100 |     100 |                   
  AnsiOutput.tsx   |     100 |      100 |     100 |     100 |                   
  ApiKeyInput.tsx  |   18.91 |      100 |       0 |   18.91 | 30-95             
  AppHeader.tsx    |   87.03 |    42.85 |     100 |   87.03 | 33-39,41          
  ...odeDialog.tsx |     9.7 |      100 |       0 |     9.7 | 35-47,50-182      
  AsciiArt.ts      |     100 |      100 |     100 |     100 |                   
  ...Indicator.tsx |   13.95 |      100 |       0 |   13.95 | 18-58             
  Composer.tsx     |   91.76 |    55.55 |     100 |   91.76 | ...2-45,63,99,108 
  ...itDisplay.tsx |   55.81 |      100 |      50 |   55.81 | 22-38,42-43       
  ...entPrompt.tsx |     100 |      100 |     100 |     100 |                   
  ...ryDisplay.tsx |   75.89 |    62.06 |     100 |   75.89 | ...,88,93-108,113 
  ...geDisplay.tsx |   90.47 |       75 |     100 |   90.47 | 20-21             
  ...ification.tsx |   28.57 |      100 |       0 |   28.57 | 16-36             
  ...gProfiler.tsx |       0 |        0 |       0 |       0 | 1-36              
  ...ogManager.tsx |   12.69 |      100 |       0 |   12.69 | 46-307            
  ...ngsDialog.tsx |    8.44 |      100 |       0 |    8.44 | 37-195            
  ExitWarning.tsx  |     100 |      100 |     100 |     100 |                   
  ...ustDialog.tsx |     100 |      100 |     100 |     100 |                   
  Footer.tsx       |   77.31 |    33.33 |     100 |   77.31 | ...64,71-75,77-81 
  ...ngSpinner.tsx |   54.28 |       50 |      50 |   54.28 | 31-48,61          
  Header.tsx       |   94.28 |    76.92 |     100 |   94.28 | 96,98,103-106     
  Help.tsx         |    98.7 |    68.75 |     100 |    98.7 | 74,129            
  ...emDisplay.tsx |   78.83 |    44.82 |     100 |   78.83 | ...76,179,182,185 
  ...ngeDialog.tsx |     100 |      100 |     100 |     100 |                   
  InputPrompt.tsx  |   84.81 |    77.77 |     100 |   84.81 | ...1026,1122,1196 
  ...Shortcuts.tsx |   21.11 |      100 |       0 |   21.11 | ...5,48-50,66-124 
  ...Indicator.tsx |     100 |      100 |     100 |     100 |                   
  ...firmation.tsx |   91.42 |      100 |      50 |   91.42 | 26-31             
  MainContent.tsx  |   18.46 |      100 |       0 |   18.46 | 24-80             
  ...geDisplay.tsx |       0 |        0 |       0 |       0 | 1-41              
  ModelDialog.tsx  |   76.85 |    46.66 |     100 |   76.85 | ...31-440,446-450 
  ...tsDisplay.tsx |     100 |      100 |     100 |     100 |                   
  ...fications.tsx |   18.18 |      100 |       0 |   18.18 | 15-58             
  ...ustDialog.tsx |     100 |    81.81 |     100 |     100 | 71-86             
  ...ryDisplay.tsx |      20 |      100 |       0 |      20 | 20-41             
  ...icePrompt.tsx |   88.14 |    83.87 |     100 |   88.14 | ...01-105,133-138 
  PrepareLabel.tsx |   91.66 |    76.19 |     100 |   91.66 | 73-75,77-79,110   
  ...geDisplay.tsx |     100 |      100 |     100 |     100 |                   
  ...ngDisplay.tsx |   21.42 |      100 |       0 |   21.42 | 13-39             
  ...hProgress.tsx |   90.86 |    95.55 |     100 |   90.86 | 250-276           
  ...ionPicker.tsx |   94.18 |    92.85 |     100 |   94.18 | 79,194-202        
  ...ryDisplay.tsx |     100 |      100 |     100 |     100 |                   
  ...putPrompt.tsx |   72.56 |       80 |      40 |   72.56 | ...06-109,114-117 
  ...ngsDialog.tsx |   66.75 |    72.66 |     100 |   66.75 | ...72-780,786-787 
  ...ionDialog.tsx |   87.01 |      100 |   33.33 |   87.01 | 36-39,44-51       
  ...putPrompt.tsx |      15 |      100 |       0 |      15 | 19-57             
  ...Indicator.tsx |   44.44 |      100 |       0 |   44.44 | 12-17             
  ...MoreLines.tsx |      28 |      100 |       0 |      28 | 18-40             
  ...ionPicker.tsx |    8.04 |      100 |       0 |    8.04 | 21-129            
  StatsDisplay.tsx |   98.66 |    93.33 |     100 |   98.66 | 199-201           
  ...nsDisplay.tsx |   84.09 |    57.14 |     100 |   84.09 | ...16-118,125-127 
  ThemeDialog.tsx  |   90.95 |    44.44 |      75 |   90.95 | ...16-117,159-161 
  Tips.tsx         |      75 |       60 |      75 |      75 | 23,48-49,52-62    
  TodoDisplay.tsx  |     100 |      100 |     100 |     100 |                   
  ...tsDisplay.tsx |     100 |     87.5 |     100 |     100 | 31-32             
  ...ification.tsx |   36.36 |      100 |       0 |   36.36 | 15-22             
  ...ackDialog.tsx |    7.84 |      100 |       0 |    7.84 | 24-134            
 ...nents/messages |   75.05 |    79.83 |   57.14 |   75.05 |                   
  ...onMessage.tsx |   91.93 |    82.35 |     100 |   91.93 | 57-59,61,63       
  DiffRenderer.tsx |   93.19 |    86.17 |     100 |   93.19 | ...09,237-238,304 
  ErrorMessage.tsx |   23.52 |      100 |       0 |   23.52 | 24-38             
  ...niMessage.tsx |     100 |      100 |     100 |     100 |                   
  ...geContent.tsx |     100 |      100 |     100 |     100 |                   
  ...htMessage.tsx |   17.85 |      100 |       0 |   17.85 | 24-48             
  ...geContent.tsx |   31.57 |      100 |       0 |   31.57 | 26-40             
  InfoMessage.tsx  |   22.72 |      100 |       0 |   22.72 | 18-37             
  ...ssMessage.tsx |    12.5 |      100 |       0 |    12.5 | 18-59             
  ...wnMessage.tsx |   17.39 |      100 |       0 |   17.39 | 20-41             
  ...ryMessage.tsx |   12.82 |      100 |       0 |   12.82 | 22-59             
  ...onMessage.tsx |   77.48 |    77.77 |   33.33 |   77.48 | ...57-158,179-194 
  ...upMessage.tsx |   90.74 |       84 |     100 |   90.74 | 40-43,55,140-144  
  ToolMessage.tsx  |   78.71 |    69.33 |      80 |   78.71 | ...94-399,473-475 
  UserMessage.tsx  |     100 |      100 |     100 |     100 |                   
  ...llMessage.tsx |   36.36 |      100 |       0 |   36.36 | 17-25             
  ...ngMessage.tsx |      30 |      100 |       0 |      30 | 18-33             
 ...ponents/shared |   80.77 |    77.19 |   94.11 |   80.77 |                   
  ...ctionList.tsx |   99.03 |    95.65 |     100 |   99.03 | 85                
  ...tonSelect.tsx |     100 |      100 |     100 |     100 |                   
  EnumSelector.tsx |     100 |    96.42 |     100 |     100 | 58                
  MaxSizedBox.tsx  |   81.13 |    81.96 |   88.88 |   81.13 | ...12-513,618-619 
  ...tonSelect.tsx |     100 |      100 |     100 |     100 |                   
  ...eSelector.tsx |     100 |       60 |     100 |     100 | 40-45             
  TextInput.tsx    |    7.94 |      100 |       0 |    7.94 | 32-194            
  text-buffer.ts   |   82.07 |    75.96 |   96.87 |   82.07 | ...1897,1924,1986 
  ...er-actions.ts |   86.71 |    67.79 |     100 |   86.71 | ...07-608,809-811 
 ...ents/subagents |    32.1 |      100 |       0 |    32.1 |                   
  constants.ts     |     100 |      100 |     100 |     100 |                   
  index.ts         |     100 |      100 |     100 |     100 |                   
  reducers.tsx     |    12.1 |      100 |       0 |    12.1 | 33-190            
  types.ts         |     100 |      100 |     100 |     100 |                   
  utils.ts         |   10.95 |      100 |       0 |   10.95 | ...1,56-57,60-102 
 ...bagents/create |    8.83 |      100 |       0 |    8.83 |                   
  ...ionWizard.tsx |    6.38 |      100 |       0 |    6.38 | 34-339            
  ...rSelector.tsx |   14.75 |      100 |       0 |   14.75 | 26-85             
  ...onSummary.tsx |    4.26 |      100 |       0 |    4.26 | 27-331            
  ...tionInput.tsx |    8.63 |      100 |       0 |    8.63 | 23-177            
  ...dSelector.tsx |   33.33 |      100 |       0 |   33.33 | 20-21,26-27,36-63 
  ...nSelector.tsx |    37.5 |      100 |       0 |    37.5 | 20-21,26-27,36-58 
  ...EntryStep.tsx |   12.76 |      100 |       0 |   12.76 | 34-78             
  ToolSelector.tsx |    4.16 |      100 |       0 |    4.16 | 31-253            
 ...bagents/manage |    8.43 |      100 |       0 |    8.43 |                   
  ...ctionStep.tsx |   10.25 |      100 |       0 |   10.25 | 21-103            
  ...eleteStep.tsx |   20.93 |      100 |       0 |   20.93 | 23-62             
  ...tEditStep.tsx |   25.53 |      100 |       0 |   25.53 | ...2,37-38,51-124 
  ...ctionStep.tsx |    2.29 |      100 |       0 |    2.29 | 28-449            
  ...iewerStep.tsx |   15.21 |      100 |       0 |   15.21 | 18-66             
  ...gerDialog.tsx |    6.74 |      100 |       0 |    6.74 | 35-341            
 ...agents/runtime |    7.83 |      100 |       0 |    7.83 |                   
  ...onDisplay.tsx |    7.83 |      100 |       0 |    7.83 | ...72-502,511-549 
 ...mponents/views |   86.46 |    69.23 |      75 |   86.46 |                   
  ...sionsList.tsx |   87.69 |    73.68 |     100 |   87.69 | 65-72             
  McpStatus.tsx    |   89.53 |    60.52 |     100 |   89.53 | ...72,175-177,262 
  SkillsList.tsx   |   27.27 |      100 |       0 |   27.27 | 18-35             
  ToolsList.tsx    |     100 |      100 |     100 |     100 |                   
 src/ui/contexts   |   77.33 |    78.57 |    86.2 |   77.33 |                   
  AppContext.tsx   |      40 |      100 |       0 |      40 | 17-22             
  ...igContext.tsx |   81.81 |       50 |     100 |   81.81 | 15-16             
  ...ssContext.tsx |   84.84 |    83.11 |     100 |   84.84 | ...72-774,777-779 
  ...owContext.tsx |   89.28 |       80 |   66.66 |   89.28 | 34,47-48,60-62    
  ...onContext.tsx |   47.02 |     62.5 |   71.42 |   47.02 | ...36-239,243-246 
  ...gsContext.tsx |   83.33 |       50 |     100 |   83.33 | 17-18             
  ...usContext.tsx |     100 |      100 |     100 |     100 |                   
  ...ngContext.tsx |   71.42 |       50 |     100 |   71.42 | 17-20             
  ...nsContext.tsx |   88.23 |       50 |     100 |   88.23 | 93-94             
  ...teContext.tsx |   84.61 |       50 |     100 |   84.61 | 137-138           
  ...deContext.tsx |   76.08 |    72.72 |     100 |   76.08 | 47-48,52-59,77-78 
 src/ui/editors    |   93.33 |    85.71 |   66.66 |   93.33 |                   
  ...ngsManager.ts |   93.33 |    85.71 |   66.66 |   93.33 | 49,63-64          
 src/ui/hooks      |   81.34 |    82.11 |   83.33 |   81.34 |                   
  ...dProcessor.ts |   83.02 |     81.9 |     100 |   83.02 | ...86-387,406-433 
  keyToAnsi.ts     |    3.92 |      100 |       0 |    3.92 | 19-77             
  ...dProcessor.ts |   94.77 |    70.58 |     100 |   94.77 | ...75-276,281-282 
  ...dProcessor.ts |   77.83 |    64.28 |   66.66 |   77.83 | ...24,648,667-671 
  ...agerDialog.ts |   88.23 |      100 |     100 |   88.23 | 20,24             
  ...odeCommand.ts |   58.82 |      100 |     100 |   58.82 | 28,33-48          
  ...Completion.ts |   92.77 |    89.09 |     100 |   92.77 | ...86-187,220-223 
  ...ifications.ts |     100 |      100 |     100 |     100 |                   
  ...tIndicator.ts |     100 |    93.75 |     100 |     100 | 60                
  ...ketedPaste.ts |    23.8 |      100 |       0 |    23.8 | 19-37             
  ...lanUpdates.ts |     100 |       90 |     100 |     100 | 58,129            
  ...ompletion.tsx |   94.87 |    80.55 |     100 |   94.87 | ...99-200,202-203 
  ...dMigration.ts |   90.62 |       75 |     100 |   90.62 | 38-40             
  useCompletion.ts |    92.4 |     87.5 |     100 |    92.4 | 68-69,93-94,98-99 
  ...ialogClose.ts |      25 |      100 |     100 |      25 | 62-99             
  ...orSettings.ts |     100 |      100 |     100 |     100 |                   
  ...ionUpdates.ts |   93.45 |     92.3 |     100 |   93.45 | ...83-287,300-306 
  ...backDialog.ts |   50.37 |    77.77 |   33.33 |   50.37 | ...58-174,195-196 
  useFocus.ts      |     100 |      100 |     100 |     100 |                   
  ...olderTrust.ts |     100 |      100 |     100 |     100 |                   
  ...miniStream.ts |   74.98 |    73.07 |      80 |   74.98 | ...1430,1471-1572 
  ...BranchName.ts |    90.9 |     92.3 |     100 |    90.9 | 19-20,55-58       
  ...oryManager.ts |   98.41 |    93.33 |     100 |   98.41 | 43                
  ...stListener.ts |     100 |      100 |     100 |     100 |                   
  ...nAuthError.ts |   76.19 |       50 |     100 |   76.19 | 39-40,43-45       
  ...putHistory.ts |    92.5 |    85.71 |     100 |    92.5 | 62-63,71,93-95    
  ...storyStore.ts |     100 |    94.11 |     100 |     100 | 69                
  useKeypress.ts   |     100 |      100 |     100 |     100 |                   
  ...rdProtocol.ts |   36.36 |      100 |       0 |   36.36 | 24-31             
  ...unchEditor.ts |    8.97 |      100 |       0 |    8.97 | 20-67,74-125      
  ...gIndicator.ts |     100 |      100 |     100 |     100 |                   
  useLogger.ts     |   21.05 |      100 |       0 |   21.05 | 15-37             
  ...oryMonitor.ts |     100 |      100 |     100 |     100 |                   
  ...ssageQueue.ts |     100 |      100 |     100 |     100 |                   
  ...delCommand.ts |     100 |      100 |     100 |     100 |                   
  ...odifyTrust.ts |     100 |      100 |     100 |     100 |                   
  ...raseCycler.ts |   84.48 |    76.47 |     100 |   84.48 | ...47,50-51,67-69 
  useQwenAuth.ts   |     100 |      100 |     100 |     100 |                   
  ...lScheduler.ts |   85.13 |    94.73 |     100 |   85.13 | ...05-208,296-306 
  ...oryCommand.ts |       0 |        0 |       0 |       0 | 1-7               
  ...umeCommand.ts |   95.45 |    83.33 |     100 |   95.45 | 55-56             
  ...ompletion.tsx |   90.59 |    83.33 |     100 |   90.59 | ...01,104,137-140 
  ...ectionList.ts |   96.21 |    93.67 |     100 |   96.21 | ...61-162,208-211 
  ...sionPicker.ts |   91.66 |    72.34 |     100 |   91.66 | ...45-246,250-251 
  ...ngsCommand.ts |   18.75 |      100 |       0 |   18.75 | 10-25             
  ...ellHistory.ts |   91.74 |    79.41 |     100 |   91.74 | ...74,122-123,133 
  ...oryCommand.ts |       0 |        0 |       0 |       0 | 1-73              
  ...Completion.ts |   80.97 |     84.4 |   91.66 |   80.97 | ...69-471,479-487 
  ...tateAndRef.ts |     100 |      100 |     100 |     100 |                   
  ...eateDialog.ts |   88.23 |      100 |     100 |   88.23 | 14,18             
  ...rminalSize.ts |   76.19 |      100 |      50 |   76.19 | 21-25             
  ...emeCommand.ts |    8.04 |      100 |       0 |    8.04 | 25-112            
  useTimer.ts      |   88.09 |    85.71 |     100 |   88.09 | 44-45,51-53       
  ...lMigration.ts |       0 |        0 |       0 |       0 |                   
  ...elcomeBack.ts |   69.44 |    54.54 |     100 |   69.44 | ...85,89-90,96-98 
  vim.ts           |   83.54 |     79.5 |     100 |   83.54 | ...44,748-756,765 
 src/ui/layouts    |   89.28 |       80 |     100 |   89.28 |                   
  ...AppLayout.tsx |     100 |      100 |     100 |     100 |                   
  ...AppLayout.tsx |   79.31 |       50 |     100 |   79.31 | 28-33             
 src/ui/models     |   80.24 |    79.16 |   71.42 |   80.24 |                   
  ...ableModels.ts |   80.24 |    79.16 |   71.42 |   80.24 | ...,61-71,123-125 
 ...noninteractive |     100 |      100 |    9.09 |     100 |                   
  ...eractiveUi.ts |     100 |      100 |    9.09 |     100 |                   
 src/ui/state      |   94.91 |    81.81 |     100 |   94.91 |                   
  extensions.ts    |   94.91 |    81.81 |     100 |   94.91 | 68-69,88          
 src/ui/themes     |   98.99 |    59.06 |     100 |   98.99 |                   
  ansi-light.ts    |     100 |      100 |     100 |     100 |                   
  ansi.ts          |     100 |      100 |     100 |     100 |                   
  atom-one-dark.ts |     100 |      100 |     100 |     100 |                   
  ayu-light.ts     |     100 |      100 |     100 |     100 |                   
  ayu.ts           |     100 |      100 |     100 |     100 |                   
  color-utils.ts   |     100 |      100 |     100 |     100 |                   
  default-light.ts |     100 |      100 |     100 |     100 |                   
  default.ts       |     100 |      100 |     100 |     100 |                   
  dracula.ts       |     100 |      100 |     100 |     100 |                   
  github-dark.ts   |     100 |      100 |     100 |     100 |                   
  github-light.ts  |     100 |      100 |     100 |     100 |                   
  googlecode.ts    |     100 |      100 |     100 |     100 |                   
  no-color.ts      |     100 |      100 |     100 |     100 |                   
  qwen-dark.ts     |     100 |      100 |     100 |     100 |                   
  qwen-light.ts    |     100 |      100 |     100 |     100 |                   
  ...tic-tokens.ts |     100 |      100 |     100 |     100 |                   
  ...-of-purple.ts |     100 |      100 |     100 |     100 |                   
  theme-manager.ts |   87.08 |    79.68 |     100 |   87.08 | ...03-312,317-318 
  theme.ts         |     100 |    29.41 |     100 |     100 | 270-458           
  xcode.ts         |     100 |      100 |     100 |     100 |                   
 src/ui/utils      |   68.02 |    83.05 |   79.22 |   68.02 |                   
  ...Colorizer.tsx |   82.78 |    88.23 |     100 |   82.78 | ...10-111,197-223 
  ...nRenderer.tsx |   59.31 |    38.23 |     100 |   59.31 | ...33-139,149-151 
  ...wnDisplay.tsx |   85.75 |    88.05 |     100 |   85.75 | ...76-284,317-342 
  ...eRenderer.tsx |   77.88 |    76.19 |     100 |   77.88 | 54-82             
  ...boardUtils.ts |   59.61 |    58.82 |     100 |   59.61 | ...,86-88,107-149 
  commandUtils.ts  |   93.27 |    88.37 |     100 |   93.27 | ...32,136,138-139 
  computeStats.ts  |     100 |      100 |     100 |     100 |                   
  displayUtils.ts  |     100 |      100 |     100 |     100 |                   
  formatters.ts    |   94.11 |    97.82 |     100 |   94.11 | 91-94             
  highlight.ts     |   98.63 |       95 |     100 |   98.63 | 93                
  isNarrowWidth.ts |     100 |      100 |     100 |     100 |                   
  ...olDetector.ts |    7.89 |      100 |       0 |    7.89 | ...11-112,115-116 
  ...nUtilities.ts |   69.84 |    85.71 |     100 |   69.84 | 75-91,100-101     
  ...mConstants.ts |     100 |      100 |     100 |     100 |                   
  ...storyUtils.ts |   60.25 |    67.69 |      90 |   60.25 | ...36,384,389-411 
  ...ickerUtils.ts |     100 |      100 |     100 |     100 |                   
  terminalSetup.ts |    4.37 |      100 |       0 |    4.37 | 44-393            
  textUtils.ts     |   96.52 |    94.44 |    87.5 |   96.52 | 19-20,148-149     
  updateCheck.ts   |     100 |    80.95 |     100 |     100 | 30-42             
 ...i/utils/export |    3.89 |        0 |       0 |    3.89 |                   
  collect.ts       |     2.1 |      100 |       0 |     2.1 | 19-266            
  index.ts         |     100 |      100 |     100 |     100 |                   
  normalize.ts     |    1.28 |      100 |       0 |    1.28 | 17-324            
  types.ts         |       0 |        0 |       0 |       0 | 1                 
  utils.ts         |      40 |      100 |       0 |      40 | 11-13             
 ...ort/formatters |    4.82 |      100 |       0 |    4.82 |                   
  html.ts          |    9.61 |      100 |       0 |    9.61 | ...28,34-75,81-83 
  json.ts          |      50 |      100 |       0 |      50 | 14-15             
  jsonl.ts         |   13.33 |      100 |       0 |   13.33 | 14-31             
  markdown.ts      |    1.27 |      100 |       0 |    1.27 | 13-225            
 src/utils         |   68.58 |    90.55 |   93.47 |   68.58 |                   
  acpModelUtils.ts |     100 |      100 |     100 |     100 |                   
  ...tification.ts |   92.59 |    71.42 |     100 |   92.59 | 36-37             
  checks.ts        |   33.33 |      100 |       0 |   33.33 | 23-28             
  cleanup.ts       |   65.38 |      100 |   66.66 |   65.38 | 28-37             
  commands.ts      |     100 |      100 |     100 |     100 |                   
  commentJson.ts   |     100 |    93.75 |     100 |     100 | 30                
  deepMerge.ts     |     100 |    89.65 |     100 |     100 | 41-43,49          
  ...ScopeUtils.ts |   97.56 |    88.88 |     100 |   97.56 | 67                
  ...arResolver.ts |   94.28 |    88.46 |     100 |   94.28 | 28-29,125-126     
  errors.ts        |   98.27 |       95 |     100 |   98.27 | 44-45             
  events.ts        |     100 |      100 |     100 |     100 |                   
  gitUtils.ts      |   91.91 |    84.61 |     100 |   91.91 | 78-81,124-127     
  ...AutoUpdate.ts |    51.2 |       90 |      50 |    51.2 | 87-152            
  ...lationInfo.ts |     100 |      100 |     100 |     100 |                   
  languageUtils.ts |   97.87 |    96.42 |     100 |   97.87 | 132-133           
  math.ts          |       0 |        0 |       0 |       0 | 1-15              
  ...onfigUtils.ts |     100 |      100 |     100 |     100 |                   
  ...iveHelpers.ts |   96.84 |    93.28 |     100 |   96.84 | ...87-488,586,599 
  package.ts       |   88.88 |       80 |     100 |   88.88 | 33-34             
  processUtils.ts  |     100 |      100 |     100 |     100 |                   
  readStdin.ts     |   79.62 |       90 |      80 |   79.62 | 33-40,52-54       
  relaunch.ts      |   98.07 |    76.92 |     100 |   98.07 | 70                
  resolvePath.ts   |   66.66 |       25 |     100 |   66.66 | 12-13,16,18-19    
  sandbox.ts       |       0 |        0 |       0 |       0 | 1-984             
  settingsUtils.ts |   85.31 |    93.63 |   93.93 |   85.31 | ...94,525,588-600 
  spawnWrapper.ts  |     100 |      100 |     100 |     100 |                   
  ...upWarnings.ts |     100 |      100 |     100 |     100 |                   
  stdioHelpers.ts  |     100 |       60 |     100 |     100 | 23,32             
  systemInfo.ts    |   98.94 |    90.32 |     100 |   98.94 | 168               
  ...InfoFields.ts |   91.11 |    64.51 |     100 |   91.11 | ...,80-81,116-117 
  ...entEmitter.ts |     100 |      100 |     100 |     100 |                   
  ...upWarnings.ts |   91.17 |    82.35 |     100 |   91.17 | 67-68,73-74,77-78 
  version.ts       |     100 |       50 |     100 |     100 | 11                
  windowTitle.ts   |     100 |      100 |     100 |     100 |                   
-------------------|---------|----------|---------|---------|-------------------
Core Package - Full Text Report 
-------------------|---------|----------|---------|---------|-------------------
File               | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s 
-------------------|---------|----------|---------|---------|-------------------
All files          |   74.02 |    81.95 |   78.45 |   74.02 |                   
 src               |     100 |      100 |     100 |     100 |                   
  index.ts         |     100 |      100 |     100 |     100 |                   
 src/__mocks__/fs  |       0 |        0 |       0 |       0 |                   
  promises.ts      |       0 |        0 |       0 |       0 | 1-48              
 src/config        |   73.92 |    77.99 |   55.55 |   73.92 |                   
  config.ts        |   72.74 |    76.47 |   52.63 |   72.74 | ...1729,1732-1733 
  constants.ts     |     100 |      100 |     100 |     100 |                   
  models.ts        |     100 |      100 |     100 |     100 |                   
  storage.ts       |    82.3 |     90.9 |   68.96 |    82.3 | ...37-138,141-142 
 src/core          |   83.81 |    82.42 |   86.82 |   83.81 |                   
  baseLlmClient.ts |     100 |    96.42 |     100 |     100 | 115               
  client.ts        |   82.85 |    78.76 |      75 |   82.85 | ...42,585,611-627 
  ...tGenerator.ts |    72.1 |    61.11 |     100 |    72.1 | ...42,344,351-354 
  ...lScheduler.ts |   79.19 |    80.76 |      90 |   79.19 | ...1345,1387-1391 
  geminiChat.ts    |   84.27 |    85.51 |   82.14 |   84.27 | ...56-667,699-702 
  geminiRequest.ts |     100 |      100 |     100 |     100 |                   
  logger.ts        |   82.25 |    81.81 |     100 |   82.25 | ...57-361,407-421 
  ...tyDefaults.ts |     100 |      100 |     100 |     100 |                   
  ...olExecutor.ts |   92.59 |       75 |      50 |   92.59 | 41-42             
  prompts.ts       |   89.07 |     87.3 |   77.77 |   89.07 | ...-803,1060-1061 
  tokenLimits.ts   |     100 |    86.66 |     100 |     100 | 41-42             
  turn.ts          |   96.13 |    88.46 |     100 |   96.13 | ...47,360-361,409 
 ...ntentGenerator |   93.93 |    72.31 |    90.9 |   93.93 |                   
  ...tGenerator.ts |   96.54 |    71.69 |   86.66 |   96.54 | ...77-278,412,468 
  converter.ts     |   93.47 |    73.33 |     100 |   93.47 | ...86-487,497,557 
  index.ts         |       0 |        0 |       0 |       0 | 1-21              
 ...ntentGenerator |   91.37 |    70.31 |   93.33 |   91.37 |                   
  ...tGenerator.ts |      90 |    70.49 |   92.85 |      90 | ...77-283,301-302 
  index.ts         |     100 |    66.66 |     100 |     100 | 45                
 ...ntentGenerator |   89.87 |    68.36 |      85 |   89.87 |                   
  index.ts         |     100 |      100 |     100 |     100 |                   
  ...tGenerator.ts |   89.82 |    68.36 |      85 |   89.82 | ...71-472,500,508 
 ...ntentGenerator |   75.68 |     83.9 |   91.42 |   75.68 |                   
  constants.ts     |     100 |      100 |     100 |     100 |                   
  converter.ts     |   70.86 |    78.42 |   88.88 |   70.86 | ...1317,1338-1347 
  errorHandler.ts  |     100 |      100 |     100 |     100 |                   
  index.ts         |       0 |        0 |       0 |       0 | 1-94              
  ...tGenerator.ts |   48.78 |    91.66 |   77.77 |   48.78 | ...10-163,166-167 
  pipeline.ts      |   95.73 |    88.31 |     100 |   95.73 | ...76,411-412,420 
  ...CallParser.ts |   90.66 |    88.57 |     100 |   90.66 | ...15-319,349-350 
 ...rator/provider |   97.24 |    90.32 |   93.54 |   97.24 |                   
  dashscope.ts     |   96.62 |    88.73 |   93.75 |   96.62 | ...18-219,295-296 
  deepseek.ts      |     100 |       75 |     100 |     100 | 23                
  default.ts       |   96.66 |      100 |   83.33 |   96.66 | 76-77             
  index.ts         |     100 |      100 |     100 |     100 |                   
  modelscope.ts    |     100 |      100 |     100 |     100 |                   
  openrouter.ts    |     100 |      100 |     100 |     100 |                   
  types.ts         |       0 |        0 |       0 |       0 |                   
 src/extension     |   57.57 |     84.3 |    76.1 |   57.57 |                   
  ...-converter.ts |   46.75 |    53.24 |      70 |   46.75 | ...20-721,730-762 
  ...ionManager.ts |   43.84 |    86.79 |   64.28 |   43.84 | ...1216,1237-1242 
  ...onSettings.ts |   93.46 |    93.05 |     100 |   93.46 | ...17-221,228-232 
  ...-converter.ts |   59.01 |      100 |      60 |   59.01 | 70-109,143-177    
  github.ts        |   43.83 |    88.88 |      60 |   43.83 | ...40-346,385-438 
  index.ts         |     100 |      100 |     100 |     100 |                   
  marketplace.ts   |   97.19 |    93.47 |     100 |   97.19 | ...63,183-184,266 
  override.ts      |   94.11 |    88.88 |     100 |   94.11 | 63-64,81-82       
  settings.ts      |   66.26 |      100 |      50 |   66.26 | 81-108,143-149    
  storage.ts       |   94.73 |       90 |     100 |   94.73 | 41-42             
  ...ableSchema.ts |     100 |      100 |     100 |     100 |                   
  variables.ts     |   95.91 |    89.47 |     100 |   95.91 | 37-38             
 src/generated     |       0 |        0 |       0 |       0 |                   
  git-commit.ts    |       0 |        0 |       0 |       0 | 1-10              
 src/ide           |   68.55 |    82.47 |   74.07 |   68.55 |                   
  constants.ts     |     100 |      100 |     100 |     100 |                   
  detect-ide.ts    |     100 |      100 |     100 |     100 |                   
  ide-client.ts    |   51.94 |    77.63 |   57.57 |   51.94 | ...10-818,844-852 
  ide-installer.ts |   89.06 |    79.31 |     100 |   89.06 | ...36,143-147,160 
  ideContext.ts    |     100 |      100 |     100 |     100 |                   
  process-utils.ts |   84.84 |    71.79 |     100 |   84.84 | ...37,151,193-194 
  types.ts         |     100 |      100 |     100 |     100 |                   
 src/lsp           |   23.15 |    42.97 |   33.91 |   23.15 |                   
  ...nfigLoader.ts |   63.43 |    32.09 |     100 |   63.43 | ...86-488,492-498 
  ...ionFactory.ts |    4.29 |      100 |       0 |    4.29 | ...20-371,377-394 
  ...geDetector.ts |   76.31 |    46.66 |   66.66 |   76.31 | ...10-215,224-225 
  ...Normalizer.ts |    4.03 |      100 |       0 |    4.03 | ...48-856,862-916 
  ...verManager.ts |   10.03 |       75 |      25 |   10.03 | ...64-683,689-719 
  ...eLspClient.ts |   17.89 |      100 |       0 |   17.89 | ...37-244,254-258 
  ...LspService.ts |   19.63 |    76.47 |   39.13 |   19.63 | ...26-880,883-893 
  constants.ts     |     100 |      100 |     100 |     100 |                   
  types.ts         |     100 |      100 |     100 |     100 |                   
 src/mcp           |   79.01 |    75.71 |   75.92 |   79.01 |                   
  constants.ts     |     100 |      100 |     100 |     100 |                   
  ...h-provider.ts |   86.95 |      100 |   33.33 |   86.95 | ...,93,97,101-102 
  ...h-provider.ts |   73.59 |    54.16 |     100 |   73.59 | ...15-822,829-831 
  ...en-storage.ts |   98.62 |    97.72 |     100 |   98.62 | 87-88             
  oauth-utils.ts   |   71.49 |    83.87 |    90.9 |   71.49 | ...64-284,309-332 
  ...n-provider.ts |   89.83 |    95.83 |   45.45 |   89.83 | ...43,147,151-152 
 .../token-storage |   79.48 |    86.66 |   86.36 |   79.48 |                   
  ...en-storage.ts |     100 |      100 |     100 |     100 |                   
  ...en-storage.ts |   82.75 |    82.35 |   92.85 |   82.75 | ...62-172,180-181 
  ...en-storage.ts |     100 |      100 |     100 |     100 |                   
  index.ts         |     100 |      100 |     100 |     100 |                   
  ...en-storage.ts |   68.14 |    82.35 |   64.28 |   68.14 | ...81-295,298-314 
  types.ts         |     100 |      100 |     100 |     100 |                   
 src/mocks         |       0 |        0 |       0 |       0 |                   
  msw.ts           |       0 |        0 |       0 |       0 | 1-9               
 src/models        |   88.34 |    82.51 |   87.69 |   88.34 |                   
  constants.ts     |     100 |      100 |     100 |     100 |                   
  index.ts         |     100 |      100 |     100 |     100 |                   
  ...nfigErrors.ts |   74.22 |       44 |   84.61 |   74.22 | ...,67-74,106-117 
  ...igResolver.ts |    97.5 |    86.44 |     100 |    97.5 | ...95,301,316-317 
  modelRegistry.ts |     100 |    98.21 |     100 |     100 | 182               
  modelsConfig.ts  |   83.61 |    81.37 |   83.78 |   83.61 | ...1157,1186-1187 
  types.ts         |     100 |      100 |     100 |     100 |                   
 src/output        |     100 |      100 |     100 |     100 |                   
  ...-formatter.ts |     100 |      100 |     100 |     100 |                   
  types.ts         |     100 |      100 |     100 |     100 |                   
 src/prompts       |   29.09 |      100 |      25 |   29.09 |                   
  mcp-prompts.ts   |   18.18 |      100 |       0 |   18.18 | 11-19             
  ...t-registry.ts |   31.81 |      100 |   28.57 |   31.81 | ...45,51-58,71-76 
 src/qwen          |   85.87 |    79.93 |   97.18 |   85.87 |                   
  ...tGenerator.ts |   98.64 |    98.18 |     100 |   98.64 | 105-106           
  qwenOAuth2.ts    |   84.74 |    75.78 |   93.33 |   84.74 | ...4,963-979,1009 
  ...kenManager.ts |   83.67 |    76.03 |     100 |   83.67 | ...59-764,785-790 
 src/services      |   83.33 |    81.43 |   82.65 |   83.33 |                   
  ...ionService.ts |   93.21 |     90.9 |     100 |   93.21 | ...44,176,178-182 
  ...ingService.ts |   68.94 |       50 |   85.71 |   68.94 | ...17-429,445-446 
  ...eryService.ts |   80.43 |    95.45 |      75 |   80.43 | ...19-134,140-141 
  ...temService.ts |   86.88 |       95 |      80 |   86.88 | 145-152           
  gitService.ts    |   66.29 |     90.9 |   55.55 |   66.29 | ...03-113,116-120 
  ...ionService.ts |   97.68 |     92.4 |     100 |   97.68 | ...82-383,389-390 
  ...ionService.ts |   79.23 |    73.19 |   88.88 |   79.23 | ...53-674,682-706 
  ...ionService.ts |   82.18 |    78.63 |   73.91 |   82.18 | ...43-744,748-753 
 src/skills        |   76.57 |    80.46 |   79.31 |   76.57 |                   
  index.ts         |     100 |      100 |     100 |     100 |                   
  skill-load.ts    |   90.97 |    78.37 |     100 |   90.97 | ...38,158,170-172 
  skill-manager.ts |    71.2 |    81.11 |      75 |    71.2 | ...30-638,641-650 
  types.ts         |     100 |      100 |     100 |     100 |                   
 src/subagents     |   81.56 |     79.2 |      85 |   81.56 |                   
  ...tin-agents.ts |     100 |      100 |     100 |     100 |                   
  index.ts         |     100 |      100 |     100 |     100 |                   
  ...ent-events.ts |      92 |      100 |      75 |      92 | 139-140           
  ...gent-hooks.ts |       0 |        0 |       0 |       0 | 1                 
  ...nt-manager.ts |   72.97 |    75.83 |      88 |   72.97 | ...75-897,965-966 
  ...statistics.ts |   98.19 |     81.7 |     100 |   98.19 | 128,152,193,226   
  subagent.ts      |   78.13 |    68.34 |   73.07 |   78.13 | ...36-937,989-990 
  types.ts         |     100 |      100 |     100 |     100 |                   
  validation.ts    |    92.4 |    96.59 |     100 |    92.4 | 54-59,63-68,72-77 
 src/telemetry     |   70.12 |     83.9 |   74.13 |   70.12 |                   
  config.ts        |     100 |      100 |     100 |     100 |                   
  constants.ts     |     100 |      100 |     100 |     100 |                   
  ...-exporters.ts |   36.76 |      100 |   22.22 |   36.76 | ...84,87-88,91-92 
  index.ts         |     100 |      100 |     100 |     100 |                   
  ...t.circular.ts |       0 |        0 |       0 |       0 | 1-111             
  ...t.circular.ts |       0 |        0 |       0 |       0 | 1-128             
  loggers.ts       |   55.08 |    62.79 |   51.42 |   55.08 | ...04-919,922-948 
  metrics.ts       |   82.85 |    86.74 |   81.63 |   82.85 | ...24-725,731-749 
  sdk.ts           |   85.13 |    56.25 |     100 |   85.13 | ...78,184-185,191 
  ...etry-utils.ts |     100 |      100 |     100 |     100 |                   
  ...l-decision.ts |     100 |      100 |     100 |     100 |                   
  types.ts         |   80.39 |    84.69 |   84.48 |   80.39 | ...86-797,806-829 
  uiTelemetry.ts   |   94.73 |    96.15 |   91.66 |   94.73 | 136,165-171       
 ...ry/qwen-logger |    72.1 |    78.82 |   69.23 |    72.1 |                   
  event-types.ts   |       0 |        0 |       0 |       0 |                   
  qwen-logger.ts   |    72.1 |    78.57 |   68.62 |    72.1 | ...33-937,975-976 
 src/test-utils    |   93.88 |    93.33 |   77.77 |   93.88 |                   
  config.ts        |     100 |      100 |     100 |     100 |                   
  index.ts         |     100 |      100 |     100 |     100 |                   
  mock-tool.ts     |   92.14 |     92.3 |      76 |   92.14 | ...70,174-175,188 
  ...aceContext.ts |     100 |      100 |     100 |     100 |                   
 src/tools         |   73.82 |    79.22 |   83.22 |   73.82 |                   
  diffOptions.ts   |     100 |      100 |     100 |     100 |                   
  edit.ts          |   85.33 |    86.17 |   85.71 |   85.33 | ...77-478,567-607 
  exitPlanMode.ts  |    85.5 |    86.36 |     100 |    85.5 | ...06-111,139-151 
  glob.ts          |   95.77 |    86.53 |    90.9 |   95.77 | ...00,142,227,230 
  grep.ts          |   71.49 |    85.29 |   76.47 |   71.49 | ...25,465,473-480 
  ls.ts            |   96.44 |     88.7 |     100 |   96.44 | 145-150,181,185   
  lsp.ts           |   72.58 |    60.29 |   90.32 |   72.58 | ...1202,1204-1205 
  ...nt-manager.ts |   71.26 |    57.57 |   71.42 |   71.26 | ...97-198,201-238 
  mcp-client.ts    |   29.24 |    69.44 |   46.87 |   29.24 | ...1416,1420-1423 
  mcp-tool.ts      |   91.05 |    88.04 |   95.83 |   91.05 | ...91,424,481-482 
  memoryTool.ts    |   74.81 |    83.87 |   90.47 |   74.81 | ...47-355,457-541 
  ...iable-tool.ts |     100 |    84.61 |     100 |     100 | 102,109           
  read-file.ts     |   96.42 |    86.84 |    87.5 |   96.42 | 66,68,70-71,77-78 
  ripGrep.ts       |   95.65 |    88.67 |     100 |   95.65 | ...26,229,307-308 
  ...-transport.ts |    6.34 |      100 |       0 |    6.34 | 47-145            
  shell.ts         |   87.28 |    82.35 |     100 |   87.28 | ...79-586,591-592 
  skill.ts         |   95.93 |    88.88 |     100 |   95.93 | 61-62,227-230,234 
  task.ts          |   66.84 |     87.5 |     100 |   66.84 | ...07-508,529-536 
  todoWrite.ts     |   78.94 |    80.95 |   71.42 |   78.94 | ...98-423,444-445 
  tool-error.ts    |     100 |      100 |     100 |     100 |                   
  tool-names.ts    |     100 |      100 |     100 |     100 |                   
  tool-registry.ts |   67.79 |    65.38 |   65.51 |   67.79 | ...80-489,496-502 
  tools.ts         |    89.2 |    89.58 |    87.5 |    89.2 | ...74-375,391-397 
  web-fetch.ts     |   85.86 |       64 |    90.9 |   85.86 | ...43-244,246-247 
  write-file.ts    |   83.88 |    84.12 |      75 |   83.88 | ...33-436,448-482 
 ...ols/web-search |   71.89 |    76.59 |   81.25 |   71.89 |                   
  base-provider.ts |    40.9 |    33.33 |     100 |    40.9 | 40-43,48-56       
  index.ts         |   76.19 |    84.61 |   91.66 |   76.19 | ...54-158,264-274 
  types.ts         |       0 |        0 |       0 |       0 | 1                 
  utils.ts         |      60 |       50 |      50 |      60 | 35-42             
 ...arch/providers |   46.73 |     64.7 |   72.72 |   46.73 |                   
  ...e-provider.ts |       8 |      100 |       0 |       8 | 68-83,89-199      
  ...e-provider.ts |      82 |    55.55 |     100 |      82 | 57-58,61-62,72-76 
  ...y-provider.ts |   89.79 |       75 |     100 |   89.79 | 62-66             
 src/utils         |   84.68 |    88.61 |    87.9 |   84.68 |                   
  LruCache.ts      |       0 |        0 |       0 |       0 | 1-41              
  browser.ts       |    7.69 |      100 |       0 |    7.69 | 17-56             
  ...igResolver.ts |     100 |      100 |     100 |     100 |                   
  debugLogger.ts   |   95.32 |    92.85 |   93.33 |   95.32 | 137-141           
  editHelper.ts    |   92.67 |    82.14 |     100 |   92.67 | ...52-454,463-464 
  editor.ts        |   96.98 |    93.87 |     100 |   96.98 | ...93-194,196-197 
  ...arResolver.ts |   94.28 |    88.88 |     100 |   94.28 | 28-29,125-126     
  ...entContext.ts |     100 |     92.3 |     100 |     100 | 81                
  errorParsing.ts  |   96.92 |       95 |     100 |   96.92 | 36-37             
  ...rReporting.ts |   88.46 |       90 |     100 |   88.46 | 69-74             
  errors.ts        |   61.45 |    88.88 |   46.15 |   61.45 | ...08-124,128-134 
  fetch.ts         |   71.97 |    71.42 |   71.42 |   71.97 | ...38,144,157,182 
  fileUtils.ts     |   93.06 |    88.57 |     100 |   93.06 | ...72-478,492-498 
  formatters.ts    |   54.54 |       50 |     100 |   54.54 | 12-16             
  ...eUtilities.ts |   89.21 |    86.66 |     100 |   89.21 | 16-17,49-55,65-66 
  ...rStructure.ts |   94.36 |    94.28 |     100 |   94.36 | ...17-120,330-335 
  getPty.ts        |    12.5 |      100 |       0 |    12.5 | 21-34             
  ...noreParser.ts |    92.3 |    89.13 |     100 |    92.3 | ...15-116,186-187 
  gitUtils.ts      |   59.25 |    76.92 |   66.66 |   59.25 | 41-42,51-74,88-89 
  ...rePatterns.ts |     100 |      100 |     100 |     100 |                   
  ...ionManager.ts |     100 |       90 |     100 |     100 | 26                
  jsonl-utils.ts   |    8.87 |      100 |       0 |    8.87 | ...51-184,190-196 
  ...-detection.ts |     100 |      100 |     100 |     100 |                   
  ...yDiscovery.ts |   82.97 |    76.59 |     100 |   82.97 | ...75,292-293,296 
  ...tProcessor.ts |   92.57 |    88.46 |     100 |   92.57 | ...96-302,384-385 
  ...Inspectors.ts |   61.53 |      100 |      50 |   61.53 | 18-23             
  ...kerChecker.ts |   84.04 |    78.94 |     100 |   84.04 | 68-69,79-84,92-98 
  openaiLogger.ts  |   86.13 |    81.48 |     100 |   86.13 | ...01-103,126-131 
  partUtils.ts     |     100 |      100 |     100 |     100 |                   
  pathReader.ts    |     100 |      100 |     100 |     100 |                   
  paths.ts         |   95.37 |    95.38 |     100 |   95.37 | ...,70-71,103-104 
  ...ectSummary.ts |    3.75 |      100 |       0 |    3.75 | 27-119            
  ...tIdContext.ts |     100 |      100 |     100 |     100 |                   
  ...rDetection.ts |   60.25 |    75.86 |     100 |   60.25 | ...95-100,125-126 
  ...noreParser.ts |   85.45 |    81.48 |     100 |   85.45 | ...59,65-66,72-73 
  rateLimit.ts     |      90 |    84.37 |     100 |      90 | 68,79-81          
  readManyFiles.ts |   85.95 |    85.71 |     100 |   85.95 | ...80-182,198-209 
  retry.ts         |   72.22 |    82.69 |     100 |   72.22 | ...19,237,244-245 
  ripgrepUtils.ts  |   46.53 |    83.33 |   66.66 |   46.53 | ...32-233,245-322 
  ...tchOptions.ts |   55.88 |       50 |      75 |   55.88 | ...29-130,151-152 
  safeJsonParse.ts |   74.07 |    83.33 |     100 |   74.07 | 40-46             
  ...nStringify.ts |     100 |      100 |     100 |     100 |                   
  ...aConverter.ts |   90.78 |    87.87 |     100 |   90.78 | ...41-42,93,95-96 
  ...aValidator.ts |     100 |    82.85 |     100 |     100 | 16-40,94-95,126   
  ...r-launcher.ts |   76.52 |     87.5 |   66.66 |   76.52 | ...33,135,153-191 
  shell-utils.ts   |   86.82 |    90.98 |     100 |   86.82 | ...61-862,869-873 
  ...nlyChecker.ts |   85.15 |    85.71 |   81.81 |   85.15 | ...07-308,312-313 
  ...tGenerator.ts |     100 |     90.9 |     100 |     100 | 129               
  summarizer.ts    |     100 |    88.88 |     100 |     100 | 94                
  ...emEncoding.ts |   98.14 |    94.59 |     100 |   98.14 | 118-119           
  ...Serializer.ts |   99.06 |    94.54 |     100 |   99.06 | 90,147-149        
  testUtils.ts     |   53.33 |      100 |   33.33 |   53.33 | ...53,59-64,70-72 
  textUtils.ts     |      60 |      100 |   66.66 |      60 | 36-55             
  thoughtUtils.ts  |     100 |    92.85 |     100 |     100 | 71                
  ...-converter.ts |   94.59 |    85.71 |     100 |   94.59 | 35-36             
  tool-utils.ts    |    93.6 |       92 |     100 |    93.6 | ...58-159,162-163 
  ...aceContext.ts |   96.87 |       95 |    92.3 |   96.87 | 97-98,112-113     
  yaml-parser.ts   |      92 |       84 |     100 |      92 | 49-53,65-69       
 ...ils/filesearch |   96.17 |     91.4 |     100 |   96.17 |                   
  crawlCache.ts    |     100 |      100 |     100 |     100 |                   
  crawler.ts       |   96.22 |     92.3 |     100 |   96.22 | 66-67             
  fileSearch.ts    |   93.22 |    87.14 |     100 |   93.22 | ...30-231,233-234 
  ignore.ts        |     100 |      100 |     100 |     100 |                   
  result-cache.ts  |     100 |     92.3 |     100 |     100 | 46                
 ...uest-tokenizer |   56.63 |    74.52 |   74.19 |   56.63 |                   
  ...eTokenizer.ts |   41.86 |    76.47 |   69.23 |   41.86 | ...70-443,453-507 
  index.ts         |     100 |      100 |     100 |     100 |                   
  ...tTokenizer.ts |   68.39 |    69.49 |    90.9 |   68.39 | ...24-325,327-328 
  ...ageFormats.ts |      76 |      100 |   33.33 |      76 | 45-48,55-56       
  textTokenizer.ts |     100 |      100 |     100 |     100 |                   
  types.ts         |       0 |        0 |       0 |       0 | 1                 
-------------------|---------|----------|---------|---------|-------------------

For detailed HTML reports, please see the 'coverage-reports-22.x-ubuntu-latest' artifact from the main CI run.

This was referenced Mar 4, 2026
Open
Open
@yiliang114
fix(core): prevent duplicate function-call yields from trailing strea…
e27a18b 
…m chunks

After the merged finish+usage response was yielded, handleChunkMerging's
hasPendingFinish flag stayed true due to reference-shared candidates.
Trailing empty chunks would trigger another merge, yielding the same
functionCall parts again and causing duplicate tool executions in the UI.

Add a finishYielded guard in processStreamWithLogging so that once the
merged finish response is yielded, all subsequent chunks skip merging
entirely and only absorb late-arriving usage metadata.

Closes #2121
@yiliang114 yiliang114 changed the title fix(core): add independent retry budget for transient stream anomalies fix(core): prevent duplicate function-call yields from trailing stream chunks Mar 5, 2026
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yiliang114 commented Mar 5, 2026

Split into two separate PRs for cleaner review:

@yiliang114 yiliang114 closed this Mar 5, 2026
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Intermittent Duplicate Display of Tool Call Results

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@yiliang114 @tanzhenxin