feat(telemetry): Add content length to tool calls and log tool output truncation event #8014

SandyTao520 · 2025-09-08T16:36:10Z

TLDR

This pull request enhances our telemetry by adding a contentLength field to all tool call responses. It also introduces a new logging event that fires whenever a tool's output is truncated, capturing details about the truncation. This provides better visibility into tool usage, especially for debugging issues related to large outputs.

Dive Deeper

The core changes in this PR are:

contentLength in Tool Responses: The ToolCallResponseInfo interface now includes an optional contentLength property. This is populated in CoreToolScheduler for successful, errored, and cancelled tool calls, giving us insight into the size of the data being handled.
Truncation Logging:
- A new ToolOutputTruncatedEvent was created to specifically capture when a tool's output is shortened.
- A corresponding logToolOutputTruncated function has been added to our telemetry loggers, which reports this event to both Clearcut and OTel.
- This new logger is called from CoreToolScheduler right after the truncateAndSaveToFile function successfully truncates and saves the output.

Reviewer Test Plan

Run evals with telemetry enabled, logs of tool call should include content length and there will be events for tool output truncation.

Testing Matrix

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

github-actions · 2025-09-08T16:44:59Z

Size Change: +3.76 kB (+0.03%)

Total Size: 13.2 MB

Filename	Size	Change
`./bundle/gemini.js`	13.2 MB	+3.76 kB (+0.03%)

ℹ️ View Unchanged

Filename	Size
`./bundle/sandbox-macos-permissive-closed.sb`	1.03 kB
`./bundle/sandbox-macos-permissive-open.sb`	830 B
`./bundle/sandbox-macos-permissive-proxied.sb`	1.31 kB
`./bundle/sandbox-macos-restrictive-closed.sb`	3.29 kB
`./bundle/sandbox-macos-restrictive-open.sb`	3.36 kB
`./bundle/sandbox-macos-restrictive-proxied.sb`	3.56 kB

_{compressed-size-action}

github-actions · 2025-09-08T16:56:53Z

Code Coverage Summary

Package	Lines	Statements	Functions	Branches
CLI	75.82%	75.82%	76.63%	80.17%
Core	79.21%	79.21%	78.55%	84.77%

CLI Package - Full Text Report

-------------------|---------|----------|---------|---------|-------------------
File               | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s 
-------------------|---------|----------|---------|---------|-------------------
All files          |   75.82 |    80.17 |   76.63 |   75.82 |                   
 src               |   65.37 |    68.91 |   57.14 |   65.37 |                   
  gemini.tsx       |   51.85 |    43.75 |   55.55 |   51.85 | ...15,426-434,448 
  ...ractiveCli.ts |    91.3 |       80 |   33.33 |    91.3 | ...7-70,96-97,127 
  ...ActiveAuth.ts |     100 |      100 |     100 |     100 |                   
 src/commands      |   70.45 |      100 |      25 |   70.45 |                   
  extensions.tsx   |   55.55 |      100 |       0 |   55.55 | 21-31,35          
  mcp.ts           |   94.11 |      100 |      50 |   94.11 | 26                
 ...nds/extensions |   43.61 |    93.75 |   28.57 |   43.61 |                   
  disable.ts       |    28.2 |      100 |       0 |    28.2 | 17-27,33-44,46-50 
  enable.ts        |    23.4 |      100 |       0 |    23.4 | 17-35,41-52,54-58 
  install.ts       |   42.02 |    66.66 |   33.33 |   42.02 | 21-56,81,84-89    
  link.ts          |   28.57 |      100 |       0 |   28.57 | 19-33,40-45,47-50 
  list.ts          |   32.14 |      100 |       0 |   32.14 | 11-27,34-35       
  new.ts           |     100 |      100 |     100 |     100 |                   
  uninstall.ts     |   45.71 |      100 |   33.33 |   45.71 | 15-23,35-40,43-46 
  update.ts        |   19.64 |      100 |       0 |   19.64 | 21-46,53-68,70-74 
 ...les/mcp-server |       0 |        0 |       0 |       0 |                   
  example.ts       |       0 |        0 |       0 |       0 | 1-60              
 src/commands/mcp  |   95.62 |       80 |    90.9 |   95.62 |                   
  add.ts           |    97.4 |    83.33 |     100 |    97.4 | 109-112,119       
  list.ts          |   90.56 |    80.76 |      80 |   90.56 | ...07-109,134-135 
  remove.ts        |     100 |    66.66 |     100 |     100 | 19-23             
 src/config        |   91.26 |    84.82 |   87.67 |   91.26 |                   
  auth.ts          |     100 |      100 |     100 |     100 |                   
  config.ts        |   97.25 |     90.5 |      80 |   97.25 | ...15,557,680-684 
  extension.ts     |   77.63 |    82.22 |   82.14 |   77.63 | ...37-742,748-751 
  keyBindings.ts   |     100 |      100 |     100 |     100 |                   
  sandboxConfig.ts |   54.16 |    23.07 |   66.66 |   54.16 | ...44,54-68,73-89 
  settings.ts      |   88.88 |    82.92 |   95.23 |   88.88 | ...13,615,617-618 
  ...ingsSchema.ts |     100 |      100 |     100 |     100 |                   
  ...tedFolders.ts |   92.96 |    91.17 |     100 |   92.96 | ...56-157,170-175 
 ...fig/extensions |   92.85 |    82.35 |     100 |   92.85 |                   
  ...ableSchema.ts |     100 |      100 |     100 |     100 |                   
  variables.ts     |   90.69 |    82.35 |     100 |   90.69 | 30-31,64-65       
 src/core          |   81.63 |    42.85 |     100 |   81.63 |                   
  auth.ts          |   56.25 |       50 |     100 |   56.25 | 27-36             
  initializer.ts   |     100 |       50 |     100 |     100 | 37                
  theme.ts         |      80 |    33.33 |     100 |      80 | 18-19             
 src/generated     |     100 |      100 |     100 |     100 |                   
  git-commit.ts    |     100 |      100 |     100 |     100 |                   
 src/patches       |       0 |        0 |       0 |       0 |                   
  is-in-ci.ts      |       0 |        0 |       0 |       0 | 1-17              
 src/services      |   68.61 |    90.66 |   92.85 |   68.61 |                   
  ...mandLoader.ts |     100 |      100 |     100 |     100 |                   
  ...andService.ts |     100 |      100 |     100 |     100 |                   
  ...mandLoader.ts |   89.44 |    91.11 |     100 |   89.44 | ...85-190,273-280 
  ...omptLoader.ts |   29.68 |    81.25 |   66.66 |   29.68 | ...40-241,244-248 
  types.ts         |     100 |      100 |     100 |     100 |                   
 ...mpt-processors |   97.03 |     93.5 |     100 |   97.03 |                   
  ...tProcessor.ts |     100 |      100 |     100 |     100 |                   
  ...eProcessor.ts |   94.44 |    84.21 |     100 |   94.44 | 43-44,90-91       
  ...tionParser.ts |     100 |      100 |     100 |     100 |                   
  ...lProcessor.ts |   96.96 |    94.87 |     100 |   96.96 | 93-96             
  types.ts         |     100 |      100 |     100 |     100 |                   
 src/test-utils    |   91.22 |    83.33 |      80 |   91.22 |                   
  ...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            |   70.33 |    67.52 |   48.71 |   70.33 |                   
  App.tsx          |     100 |      100 |     100 |     100 |                   
  AppContainer.tsx |   71.28 |       50 |   30.76 |   71.28 | ...89-842,874-877 
  ...tionNudge.tsx |    9.58 |      100 |       0 |    9.58 | 26-98             
  colors.ts        |   59.18 |      100 |   33.33 |   59.18 | ...46,48-49,54-55 
  constants.ts     |     100 |      100 |     100 |     100 |                   
  keyMatchers.ts   |   95.65 |    95.65 |     100 |   95.65 | 25-26             
  ...tic-colors.ts |     100 |      100 |     100 |     100 |                   
  textConstants.ts |     100 |      100 |     100 |     100 |                   
  types.ts         |     100 |      100 |     100 |     100 |                   
 src/ui/auth       |   60.22 |      100 |      50 |   60.22 |                   
  AuthDialog.tsx   |     100 |      100 |     100 |     100 |                   
  ...nProgress.tsx |   16.66 |      100 |       0 |   16.66 | 19-63             
  useAuth.ts       |      10 |      100 |       0 |      10 | 15-26,29-96       
 src/ui/commands   |   85.85 |    81.89 |   88.88 |   85.85 |                   
  aboutCommand.ts  |   95.65 |    58.33 |     100 |   95.65 | 52-53             
  authCommand.ts   |     100 |      100 |     100 |     100 |                   
  bugCommand.ts    |   79.48 |       40 |     100 |   79.48 | 33-36,78-87,93-94 
  chatCommand.ts   |   94.23 |    83.33 |     100 |   94.23 | ...11-212,214-215 
  clearCommand.ts  |     100 |      100 |     100 |     100 |                   
  ...essCommand.ts |     100 |    88.88 |     100 |     100 | 73                
  copyCommand.ts   |     100 |      100 |     100 |     100 |                   
  corgiCommand.ts  |     100 |      100 |     100 |     100 |                   
  ...ryCommand.tsx |   69.27 |    73.07 |     100 |   69.27 | ...25-126,161-169 
  docsCommand.ts   |     100 |      100 |     100 |     100 |                   
  editorCommand.ts |     100 |      100 |     100 |     100 |                   
  ...onsCommand.ts |     100 |      100 |     100 |     100 |                   
  helpCommand.ts   |     100 |      100 |     100 |     100 |                   
  ideCommand.ts    |   62.25 |       60 |   54.54 |   62.25 | ...52-266,274-288 
  initCommand.ts   |     100 |      100 |     100 |     100 |                   
  mcpCommand.ts    |   81.97 |    82.95 |   83.33 |   81.97 | ...85-386,436-443 
  memoryCommand.ts |   99.11 |    81.25 |     100 |   99.11 | 90                
  ...acyCommand.ts |     100 |      100 |     100 |     100 |                   
  quitCommand.ts   |     100 |      100 |     100 |     100 |                   
  ...oreCommand.ts |      92 |    87.09 |     100 |      92 | ...,82-87,128-129 
  ...ngsCommand.ts |     100 |      100 |     100 |     100 |                   
  ...hubCommand.ts |   83.66 |    66.66 |     100 |   83.66 | ...54-157,160-163 
  statsCommand.ts  |   84.48 |       75 |     100 |   84.48 | 25-33             
  ...tupCommand.ts |     100 |      100 |     100 |     100 |                   
  themeCommand.ts  |     100 |      100 |     100 |     100 |                   
  toolsCommand.ts  |     100 |      100 |     100 |     100 |                   
  types.ts         |     100 |      100 |     100 |     100 |                   
  vimCommand.ts    |   44.44 |      100 |       0 |   44.44 | 15-25             
 src/ui/components |      70 |    75.34 |   64.61 |      70 |                   
  AboutBox.tsx     |     100 |       50 |     100 |     100 | 104               
  AppHeader.tsx    |   36.36 |      100 |       0 |   36.36 | 19-35             
  AsciiArt.ts      |     100 |      100 |     100 |     100 |                   
  ...Indicator.tsx |   15.15 |      100 |       0 |   15.15 | 17-47             
  Composer.tsx     |   99.35 |    76.47 |     100 |   99.35 | 115               
  ...itDisplay.tsx |   62.16 |      100 |      50 |   62.16 | 21-32,36-37       
  ...ryDisplay.tsx |   21.05 |      100 |       0 |   21.05 | 17-35             
  ...ryDisplay.tsx |   87.91 |    62.06 |     100 |   87.91 | ...48-49,79-84,89 
  ...geDisplay.tsx |     100 |      100 |     100 |     100 |                   
  ...gProfiler.tsx |      24 |      100 |       0 |      24 | 13-36             
  ...esDisplay.tsx |   10.34 |      100 |       0 |   10.34 | 24-83             
  ...ogManager.tsx |   13.54 |      100 |       0 |   13.54 | 29-183            
  ...ngsDialog.tsx |    6.99 |      100 |       0 |    6.99 | 30-181            
  ...ustDialog.tsx |     100 |      100 |     100 |     100 |                   
  Footer.tsx       |   81.89 |    79.41 |     100 |   81.89 | ...40-147,150-153 
  ...ngSpinner.tsx |   54.28 |       50 |      50 |   54.28 | 31-48,61          
  Header.tsx       |   87.23 |    57.14 |     100 |   87.23 | 36-39,55,64       
  Help.tsx         |   98.46 |       60 |     100 |   98.46 | 77,131            
  ...emDisplay.tsx |   71.01 |    43.75 |     100 |   71.01 | ...56-61,82-88,91 
  InputPrompt.tsx  |   78.55 |    78.14 |     100 |   78.55 | ...39-841,849-860 
  ...Indicator.tsx |     100 |      100 |     100 |     100 |                   
  MainContent.tsx  |   16.66 |      100 |       0 |   16.66 | 16-64             
  ...geDisplay.tsx |   22.58 |      100 |       0 |   22.58 | 15-41             
  ...tsDisplay.tsx |     100 |      100 |     100 |     100 |                   
  ...fications.tsx |   17.02 |      100 |       0 |   17.02 | 15-62             
  PrepareLabel.tsx |      50 |       20 |     100 |      50 | 28-30,35-48       
  ...otaDialog.tsx |     100 |      100 |     100 |     100 |                   
  ...ngDisplay.tsx |   23.07 |      100 |       0 |   23.07 | 13-37             
  ...ryDisplay.tsx |     100 |      100 |     100 |     100 |                   
  ...ngsDialog.tsx |    59.9 |    71.81 |      75 |    59.9 | ...26-727,765,776 
  ...ionDialog.tsx |   85.91 |      100 |   33.33 |   85.91 | 35-38,43-50       
  ...Indicator.tsx |   44.44 |      100 |       0 |   44.44 | 12-17             
  ...MoreLines.tsx |      28 |      100 |       0 |      28 | 18-40             
  StatsDisplay.tsx |   98.58 |    93.33 |     100 |   98.58 | 193-195           
  ...nsDisplay.tsx |   88.31 |     62.5 |     100 |   88.31 | 38-43,85,110-112  
  ThemeDialog.tsx  |   91.08 |    48.27 |      75 |   91.08 | ...13-114,156-158 
  Tips.tsx         |   19.23 |      100 |       0 |   19.23 | 17-45             
  ...tsDisplay.tsx |     100 |     87.5 |     100 |     100 | 30-31             
  ...ification.tsx |   36.36 |      100 |       0 |   36.36 | 15-22             
  ...ionDialog.tsx |    8.64 |      100 |       0 |    8.64 | 20-112            
 ...nents/messages |   80.47 |     85.8 |   57.14 |   80.47 |                   
  ...onMessage.tsx |   20.68 |      100 |       0 |   20.68 | 23-51             
  DiffRenderer.tsx |   93.03 |    85.55 |     100 |   93.03 | ...02,228-229,295 
  ErrorMessage.tsx |   22.22 |      100 |       0 |   22.22 | 16-31             
  ...niMessage.tsx |      20 |      100 |       0 |      20 | 21-46             
  ...geContent.tsx |   19.04 |      100 |       0 |   19.04 | 25-43             
  InfoMessage.tsx  |   26.31 |      100 |       0 |   26.31 | 17-32             
  ...onMessage.tsx |   83.18 |       80 |      40 |   83.18 | ...12-127,141-144 
  ...upMessage.tsx |   94.84 |    95.45 |     100 |   94.84 | 124-128           
  ToolMessage.tsx  |   88.35 |       80 |     100 |   88.35 | ...,93-97,175-177 
  UserMessage.tsx  |     100 |      100 |     100 |     100 |                   
  ...llMessage.tsx |   36.36 |      100 |       0 |   36.36 | 17-25             
 ...ponents/shared |   84.02 |    76.88 |   95.55 |   84.02 |                   
  EnumSelector.tsx |     100 |    96.42 |     100 |     100 | 58                
  MaxSizedBox.tsx  |   81.62 |    81.81 |   88.88 |   81.62 | ...07-508,613-614 
  ...tonSelect.tsx |   86.79 |    66.66 |     100 |   86.79 | ...52,155-156,234 
  ...eSelector.tsx |     100 |       50 |     100 |     100 | 35-40             
  text-buffer.ts   |   82.38 |    78.02 |   96.66 |   82.38 | ...1797,1824,1874 
  ...er-actions.ts |   86.71 |    67.79 |     100 |   86.71 | ...07-608,809-811 
 src/ui/contexts   |   83.85 |    80.81 |   86.36 |   83.85 |                   
  AppContext.tsx   |      40 |      100 |       0 |      40 | 17-22             
  ...igContext.tsx |   81.81 |       50 |     100 |   81.81 | 15-16             
  ...ssContext.tsx |   84.82 |    84.67 |     100 |   84.82 | ...87-592,688-690 
  ...owContext.tsx |   89.28 |       80 |   66.66 |   89.28 | 34,47-48,60-62    
  ...onContext.tsx |    91.3 |      100 |     100 |    91.3 | 98-99,103-106     
  ...gsContext.tsx |   83.33 |       50 |     100 |   83.33 | 17-18             
  ...ngContext.tsx |   71.42 |       50 |     100 |   71.42 | 17-20             
  ...nsContext.tsx |   86.66 |       50 |     100 |   86.66 | 53-54             
  ...teContext.tsx |      80 |       50 |     100 |      80 | 116-117           
  ...deContext.tsx |   67.39 |    28.57 |      50 |   67.39 | 47-48,52-59,75-80 
 src/ui/editors    |   93.18 |    85.71 |   66.66 |   93.18 |                   
  ...ngsManager.ts |   93.18 |    85.71 |   66.66 |   93.18 | 48,62-63          
 src/ui/hooks      |   79.25 |    80.94 |   83.52 |   79.25 |                   
  ...dProcessor.ts |   78.76 |    80.19 |     100 |   78.76 | ...47-450,461-479 
  ...dProcessor.ts |   96.34 |    76.31 |     100 |   96.34 | ...12-213,218-219 
  ...dProcessor.ts |   81.22 |    71.59 |   71.42 |   81.22 | ...97-401,462-490 
  ...Completion.ts |   92.77 |    89.28 |     100 |   92.77 | ...85-186,219-222 
  ...tIndicator.ts |     100 |      100 |     100 |     100 |                   
  ...ketedPaste.ts |    23.8 |      100 |       0 |    23.8 | 19-37             
  ...ompletion.tsx |    95.3 |       80 |     100 |    95.3 | ...24-225,227-228 
  useCompletion.ts |    92.4 |     87.5 |     100 |    92.4 | 68-69,93-94,98-99 
  ...leMessages.ts |   98.68 |       95 |     100 |   98.68 | 55                
  ...orSettings.ts |     100 |      100 |     100 |     100 |                   
  useFocus.ts      |     100 |      100 |     100 |     100 |                   
  ...olderTrust.ts |     100 |      100 |     100 |     100 |                   
  ...miniStream.ts |   71.31 |    70.54 |      75 |   71.31 | ...5-896,926-1028 
  ...BranchName.ts |   91.66 |    84.61 |     100 |   91.66 | 57-63             
  ...oryManager.ts |   98.41 |    93.33 |     100 |   98.41 | 43                
  ...stListener.ts |   84.37 |    58.33 |     100 |   84.37 | 19,24,41,43-44    
  ...putHistory.ts |    92.5 |    85.71 |     100 |    92.5 | 62-63,71,93-95    
  ...storyStore.ts |     100 |    94.11 |     100 |     100 | 66                
  useKeypress.ts   |     100 |      100 |     100 |     100 |                   
  ...rdProtocol.ts |   36.36 |      100 |       0 |   36.36 | 24-31             
  ...gIndicator.ts |     100 |      100 |     100 |     100 |                   
  useLogger.ts     |      25 |      100 |       0 |      25 | 15-33             
  ...ssageQueue.ts |     100 |      100 |     100 |     100 |                   
  ...raseCycler.ts |    95.6 |       80 |     100 |    95.6 | ...73-174,190-192 
  ...cySettings.ts |   86.48 |    78.94 |     100 |   86.48 | ...08-109,120-131 
  ...Completion.ts |   40.64 |    56.52 |     100 |   40.64 | ...23-224,226-227 
  ...ndFallback.ts |   98.27 |    96.42 |     100 |   98.27 | 69-71             
  ...lScheduler.ts |   78.92 |    94.44 |     100 |   78.92 | ...01-204,291-301 
  ...oryCommand.ts |       0 |        0 |       0 |       0 | 1-7               
  ...ompletion.tsx |    94.2 |      100 |     100 |    94.2 | 78-81             
  ...ngsCommand.ts |   18.75 |      100 |       0 |   18.75 | 10-25             
  ...ellHistory.ts |   91.66 |    79.41 |     100 |   91.66 | ...69,117-118,128 
  ...oryCommand.ts |       0 |        0 |       0 |       0 | 1-76              
  ...Completion.ts |   77.56 |    79.77 |      90 |   77.56 | ...44-452,473-479 
  ...tateAndRef.ts |   13.63 |      100 |       0 |   13.63 | 16-36             
  ...rminalSize.ts |   18.18 |      100 |       0 |   18.18 | 12-32             
  ...emeCommand.ts |    7.89 |      100 |       0 |    7.89 | 24-101            
  useTimer.ts      |   88.09 |    85.71 |     100 |   88.09 | 44-45,51-53       
  ...eMigration.ts |   11.11 |      100 |       0 |   11.11 | 16-70             
  vim.ts           |   83.57 |     79.5 |     100 |   83.57 | ...38,742-750,759 
 src/ui/privacy    |   14.44 |      100 |       0 |   14.44 |                   
  ...acyNotice.tsx |   10.25 |      100 |       0 |   10.25 | 21-119            
  ...acyNotice.tsx |   14.28 |      100 |       0 |   14.28 | 16-59             
  ...acyNotice.tsx |   12.19 |      100 |       0 |   12.19 | 16-62             
  ...acyNotice.tsx |   30.76 |      100 |       0 |   30.76 | 19-36,39-41       
 src/ui/themes     |   98.99 |    60.43 |     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 |                   
  ...tic-tokens.ts |     100 |      100 |     100 |     100 |                   
  ...-of-purple.ts |     100 |      100 |     100 |     100 |                   
  theme-manager.ts |    87.5 |    78.33 |     100 |    87.5 | ...86-292,297-298 
  theme.ts         |     100 |    32.25 |     100 |     100 | 255-437           
  xcode.ts         |     100 |      100 |     100 |     100 |                   
 src/ui/utils      |   65.99 |    80.36 |   79.36 |   65.99 |                   
  ...Colorizer.tsx |   79.31 |    81.25 |     100 |   79.31 | ...51-154,190-216 
  ...olePatcher.ts |      78 |    77.77 |     100 |      78 | 58-69             
  ...nRenderer.tsx |   52.85 |    27.27 |     100 |   52.85 | ...26-132,142-144 
  ...wnDisplay.tsx |   85.62 |    87.69 |     100 |   85.62 | ...73-281,314-339 
  ...eRenderer.tsx |   78.09 |    76.19 |     100 |   78.09 | 55-83             
  ...boardUtils.ts |   32.25 |     37.5 |     100 |   32.25 | ...55-114,129-145 
  commandUtils.ts  |   92.79 |    88.37 |     100 |   92.79 | ...12,116,118-119 
  computeStats.ts  |     100 |      100 |     100 |     100 |                   
  displayUtils.ts  |     100 |      100 |     100 |     100 |                   
  formatters.ts    |   90.47 |    95.83 |     100 |   90.47 | 57-60             
  highlight.ts     |     100 |      100 |     100 |     100 |                   
  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 |                   
  terminalSetup.ts |       4 |      100 |       0 |       4 | 40-342            
  textUtils.ts     |   94.11 |    82.35 |     100 |   94.11 | 17-18             
  updateCheck.ts   |     100 |    80.95 |     100 |     100 | 27-39             
 src/utils         |   52.19 |    91.83 |   90.27 |   52.19 |                   
  checks.ts        |   33.33 |      100 |       0 |   33.33 | 23-28             
  cleanup.ts       |   65.38 |      100 |   66.66 |   65.38 | 28-37             
  deepMerge.ts     |     100 |    89.28 |     100 |     100 | 41-43,49          
  ...ScopeUtils.ts |   79.06 |    66.66 |     100 |   79.06 | 55-64             
  ...arResolver.ts |   96.42 |       96 |     100 |   96.42 | 111-112           
  errors.ts        |     100 |    96.66 |     100 |     100 | 77                
  events.ts        |     100 |      100 |     100 |     100 |                   
  gitUtils.ts      |   94.66 |    82.35 |     100 |   94.66 | 75-78             
  ...AutoUpdate.ts |    51.2 |       95 |      50 |    51.2 | 84-149            
  ...lationInfo.ts |     100 |      100 |     100 |     100 |                   
  package.ts       |   88.88 |       80 |     100 |   88.88 | 33-34             
  readStdin.ts     |   79.24 |       90 |      80 |   79.24 | 31-38,50-52       
  resolvePath.ts   |   66.66 |       25 |     100 |   66.66 | 12-13,16,18-19    
  sandbox.ts       |       0 |        0 |       0 |       0 | 1-950             
  settingsUtils.ts |   87.33 |    94.73 |   96.87 |   87.33 | ...91-418,462-463 
  spawnWrapper.ts  |     100 |      100 |     100 |     100 |                   
  ...upWarnings.ts |   53.84 |    33.33 |     100 |   53.84 | 17-26,38-39       
  ...entEmitter.ts |     100 |      100 |     100 |     100 |                   
  ...upWarnings.ts |     100 |      100 |     100 |     100 |                   
  version.ts       |     100 |       50 |     100 |     100 | 11                
 ...ed-integration |   25.12 |        0 |       0 |   25.12 |                   
  acp.ts           |    3.29 |        0 |       0 |    3.29 | ...53-289,292-339 
  ...temService.ts |   19.35 |      100 |       0 |   19.35 | 15-19,22-34,37-46 
  schema.ts        |     100 |      100 |     100 |     100 |                   
  ...ntegration.ts |    3.15 |        0 |       0 |    3.15 | ...18-865,880-930 
-------------------|---------|----------|---------|---------|-------------------

Core Package - Full Text Report

-------------------|---------|----------|---------|---------|-------------------
File               | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s 
-------------------|---------|----------|---------|---------|-------------------
All files          |   79.21 |    84.77 |   78.55 |   79.21 |                   
 src               |     100 |      100 |     100 |     100 |                   
  index.ts         |     100 |      100 |     100 |     100 |                   
 src/__mocks__/fs  |     100 |      100 |     100 |     100 |                   
  promises.ts      |     100 |      100 |     100 |     100 |                   
 src/code_assist   |   78.26 |     83.6 |   80.85 |   78.26 |                   
  codeAssist.ts    |    17.5 |      100 |       0 |    17.5 | 16-38,41-54       
  converter.ts     |    96.2 |    95.55 |     100 |    96.2 | 179-183,197       
  ...al-storage.ts |     100 |    74.07 |     100 |     100 | 39-41,72-75       
  oauth2.ts        |   80.94 |    82.43 |   91.66 |   80.94 | ...87-488,511-512 
  server.ts        |   54.21 |    73.33 |   57.14 |   54.21 | ...30-233,252-253 
  setup.ts         |   86.66 |    78.94 |     100 |   86.66 | ...,92-94,118-124 
  types.ts         |     100 |      100 |     100 |     100 |                   
 src/config        |   79.46 |    89.92 |   54.16 |   79.46 |                   
  config.ts        |   78.58 |    89.16 |   48.95 |   78.58 | ...08-909,973-974 
  models.ts        |     100 |      100 |     100 |     100 |                   
  storage.ts       |   84.44 |    94.73 |      75 |   84.44 | ...14-115,118-119 
 src/core          |   80.21 |    84.88 |   76.19 |   80.21 |                   
  baseLlmClient.ts |     100 |      100 |     100 |     100 |                   
  client.ts        |   80.26 |    84.66 |   71.42 |   80.26 | ...97-805,872-880 
  ...tGenerator.ts |    92.7 |    79.16 |     100 |    92.7 | 83-84,135,155-158 
  ...lScheduler.ts |   80.18 |    80.89 |   88.46 |   80.18 | ...1056,1136-1140 
  geminiChat.ts    |    80.3 |    86.61 |   64.51 |    80.3 | ...66-867,870-871 
  geminiRequest.ts |     100 |      100 |     100 |     100 |                   
  logger.ts        |   82.94 |    81.81 |     100 |   82.94 | ...44-348,388-399 
  ...tGenerator.ts |   13.51 |      100 |      10 |   13.51 | ...87-188,191-194 
  ...olExecutor.ts |     100 |      100 |      50 |     100 |                   
  prompts.ts       |   97.77 |      100 |   66.66 |   97.77 | 347-404           
  subagent.ts      |   86.81 |    81.31 |     100 |   86.81 | ...54-662,705-706 
  tokenLimits.ts   |   14.28 |      100 |       0 |   14.28 | 15-32             
  turn.ts          |   87.86 |    88.46 |     100 |   87.86 | ...21,334-335,382 
 src/fallback      |     100 |      100 |     100 |     100 |                   
  handler.ts       |     100 |      100 |     100 |     100 |                   
  types.ts         |     100 |      100 |     100 |     100 |                   
 src/generated     |     100 |      100 |     100 |     100 |                   
  git-commit.ts    |     100 |      100 |     100 |     100 |                   
 src/ide           |   75.17 |    83.95 |    74.5 |   75.17 |                   
  constants.ts     |     100 |      100 |     100 |     100 |                   
  detect-ide.ts    |   96.96 |    97.29 |     100 |   96.96 | 63-65             
  ide-client.ts    |      61 |    76.71 |   58.06 |      61 | ...37-645,670-678 
  ide-installer.ts |   91.45 |       84 |     100 |   91.45 | ...95,130-134,147 
  ideContext.ts    |   85.83 |      100 |     100 |   85.83 | 44-60             
  process-utils.ts |   87.09 |    74.19 |     100 |   87.09 | ...25,156,166-167 
  types.ts         |     100 |      100 |     100 |     100 |                   
 src/mcp           |   76.59 |    69.13 |   80.48 |   76.59 |                   
  ...h-provider.ts |   86.36 |      100 |   33.33 |   86.36 | ...85,89,93,97-98 
  ...h-provider.ts |   74.52 |    52.17 |     100 |   74.52 | ...03-807,814-816 
  ...en-storage.ts |   97.39 |      100 |      90 |   97.39 | 67-69             
  oauth-utils.ts   |   67.78 |    78.57 |    90.9 |   67.78 | ...61-282,307-330 
 .../token-storage |   88.18 |    86.46 |      95 |   88.18 |                   
  ...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 |                   
  ...en-storage.ts |   85.71 |    81.81 |      90 |   85.71 | ...25-227,249-250 
  types.ts         |     100 |      100 |     100 |     100 |                   
 src/mocks         |     100 |      100 |     100 |     100 |                   
  msw.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       |   26.41 |      100 |      25 |   26.41 |                   
  mcp-prompts.ts   |   18.18 |      100 |       0 |   18.18 | 11-19             
  ...t-registry.ts |   28.57 |      100 |   28.57 |   28.57 | ...42,48-55,68-73 
 src/services      |   90.37 |    84.92 |    91.8 |   90.37 |                   
  ...ingService.ts |   85.27 |    57.14 |     100 |   85.27 | ...13-415,442-444 
  ...eryService.ts |   96.73 |    96.96 |    87.5 |   96.73 | 115,140-141       
  ...temService.ts |     100 |      100 |     100 |     100 |                   
  gitService.ts    |      70 |    93.33 |      60 |      70 | ...15-125,128-132 
  ...ionService.ts |   97.53 |     92.1 |     100 |   97.53 | ...44-345,351-352 
  ...ionService.ts |   92.21 |    88.15 |     100 |   92.21 | ...68-369,446-460 
 src/telemetry     |   69.53 |    82.81 |   73.68 |   69.53 |                   
  constants.ts     |     100 |      100 |     100 |     100 |                   
  ...-exporters.ts |   26.47 |        0 |       0 |   26.47 | ...84,87-88,91-92 
  ...rk-tracker.ts |     100 |      100 |     100 |     100 |                   
  index.ts         |     100 |      100 |     100 |     100 |                   
  ...t.circular.ts |       0 |        0 |       0 |       0 | 1-63              
  ...t.circular.ts |       0 |        0 |       0 |       0 | 1-128             
  loggers.ts       |   64.47 |    71.42 |   60.86 |   64.47 | ...21-640,643-662 
  metrics.ts       |   63.72 |     93.1 |      50 |   63.72 | ...59-261,267-269 
  rate-limiter.ts  |     100 |      100 |     100 |     100 |                   
  sdk.ts           |   78.37 |    44.44 |     100 |   78.37 | ...83,188-189,191 
  ...etry-utils.ts |     100 |      100 |     100 |     100 |                   
  ...l-decision.ts |     100 |      100 |     100 |     100 |                   
  types.ts         |   78.25 |    79.68 |   81.57 |   78.25 | ...22-433,541-561 
  uiTelemetry.ts   |    99.3 |    96.15 |     100 |    99.3 | 130               
 ...learcut-logger |   73.48 |    78.94 |   63.88 |   73.48 |                   
  ...cut-logger.ts |   70.33 |    78.66 |   63.88 |   70.33 | ...1016,1019-1022 
  ...tadata-key.ts |     100 |      100 |     100 |     100 |                   
 src/test-utils    |   76.01 |       96 |   66.66 |   76.01 |                   
  config.ts        |     100 |      100 |     100 |     100 |                   
  index.ts         |     100 |      100 |     100 |     100 |                   
  mock-tool.ts     |   18.64 |      100 |       0 |   18.64 | ...8,61-62,72-115 
  ...aceContext.ts |     100 |      100 |     100 |     100 |                   
  tools.ts         |   95.86 |    95.23 |      80 |   95.86 | 60-61,129,133-134 
 src/tools         |   74.16 |    82.04 |   81.92 |   74.16 |                   
  diffOptions.ts   |     100 |      100 |     100 |     100 |                   
  edit.ts          |   83.02 |    88.37 |   85.71 |   83.02 | ...46-447,537-577 
  glob.ts          |   91.11 |    81.96 |    87.5 |   91.11 | ...29-230,332-333 
  grep.ts          |   59.25 |    82.14 |      80 |   59.25 | ...04-608,618-619 
  ls.ts            |   96.29 |    88.52 |     100 |   96.29 | 140-145,176,180   
  ...nt-manager.ts |   80.89 |    66.66 |      80 |   80.89 | ...12-119,127-128 
  mcp-client.ts    |    31.6 |    78.02 |      50 |    31.6 | ...1367,1371-1374 
  mcp-tool.ts      |    94.9 |    93.05 |   94.11 |    94.9 | 200-210,272-273   
  memoryTool.ts    |   83.15 |    82.97 |   88.88 |   83.15 | ...31-246,357-375 
  ...iable-tool.ts |     100 |    84.61 |     100 |     100 | 99,106            
  read-file.ts     |    98.7 |    97.14 |    87.5 |    98.7 | 63-64             
  ...many-files.ts |   78.78 |    79.41 |   85.71 |   78.78 | ...37-438,445-446 
  ripGrep.ts       |   89.94 |    86.73 |   93.33 |   89.94 | ...52-453,474-475 
  shell.ts         |   85.54 |    77.33 |    90.9 |   85.54 | ...94-395,406-407 
  smart-edit.ts    |   78.93 |    75.24 |   85.71 |   78.93 | ...88-790,802-845 
  tool-error.ts    |     100 |      100 |     100 |     100 |                   
  tool-registry.ts |    72.8 |    66.07 |   77.77 |    72.8 | ...08-410,437-438 
  tools.ts         |   86.34 |    89.13 |      75 |   86.34 | ...68-369,385-391 
  web-fetch.ts     |    60.3 |    54.05 |    90.9 |    60.3 | ...45-346,353-354 
  web-search.ts    |     100 |     93.1 |     100 |     100 | 106-107           
  write-file.ts    |   83.95 |    83.87 |      75 |   83.95 | ...49-452,464-500 
 src/utils         |   87.08 |    88.17 |   88.78 |   87.08 |                   
  LruCache.ts      |   80.64 |       75 |     100 |   80.64 | 28,30-34          
  bfsFileSearch.ts |   89.77 |     92.3 |     100 |   89.77 | 86-94             
  browser.ts       |    7.69 |      100 |       0 |    7.69 | 17-56             
  editCorrector.ts |    77.3 |    61.11 |   91.66 |    77.3 | ...66-678,712,726 
  editor.ts        |   97.63 |    94.54 |     100 |   97.63 | 154,224,227-228   
  ...entContext.ts |     100 |      100 |     100 |     100 |                   
  errorParsing.ts  |     100 |     92.3 |     100 |     100 | 76,80,86          
  ...rReporting.ts |   83.72 |    84.61 |     100 |   83.72 | 82-86,107-115     
  errors.ts        |   55.95 |    71.42 |   41.66 |   55.95 | ...86-102,106-112 
  fetch.ts         |   34.04 |      100 |       0 |   34.04 | 22-27,31-57       
  fileUtils.ts     |   95.32 |    90.37 |     100 |   95.32 | ...36-240,450-456 
  formatters.ts    |   54.54 |       50 |     100 |   54.54 | 12-16             
  ...noreParser.ts |   85.45 |    81.48 |     100 |   85.45 | ...59,65-66,72-73 
  ...eUtilities.ts |    95.4 |    94.87 |     100 |    95.4 | 16-17,45-46       
  ...rStructure.ts |   95.96 |    94.93 |     100 |   95.96 | ...14-117,345-347 
  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      |   51.21 |       90 |      50 |   51.21 | 40-41,50-73       
  ide-trust.ts     |      60 |      100 |       0 |      60 | 14-15             
  ...rePatterns.ts |     100 |      100 |     100 |     100 |                   
  ...ionManager.ts |     100 |       90 |     100 |     100 | 23                
  ...-detection.ts |     100 |      100 |     100 |     100 |                   
  ...edit-fixer.ts |     100 |      100 |     100 |     100 |                   
  ...yDiscovery.ts |   85.75 |    75.43 |   77.77 |   85.75 | ...87-388,391-392 
  ...tProcessor.ts |   91.51 |    88.46 |   84.61 |   91.51 | ...02-308,385-386 
  ...Inspectors.ts |     100 |      100 |     100 |     100 |                   
  ...kerChecker.ts |   83.33 |    83.33 |     100 |   83.33 | 64-65,75-80,88-94 
  partUtils.ts     |     100 |      100 |     100 |     100 |                   
  pathReader.ts    |     100 |      100 |     100 |     100 |                   
  paths.ts         |   86.13 |    87.87 |     100 |   86.13 | ...,89-90,101-102 
  ...tIdContext.ts |     100 |      100 |     100 |     100 |                   
  ...rDetection.ts |    64.4 |    76.19 |     100 |    64.4 | ...4,88-89,99-100 
  retry.ts         |   62.55 |    73.21 |     100 |   62.55 | ...58-278,323-338 
  ...nStringify.ts |     100 |      100 |     100 |     100 |                   
  ...aValidator.ts |    82.6 |       50 |     100 |    82.6 | 27-28,30-31       
  ...r-launcher.ts |   76.52 |     87.5 |   66.66 |   76.52 | ...33,135,153-191 
  session.ts       |     100 |      100 |     100 |     100 |                   
  shell-utils.ts   |   96.08 |    93.96 |     100 |   96.08 | ...94-195,242-244 
  summarizer.ts    |     100 |    88.88 |     100 |     100 | 91                
  ...emEncoding.ts |      98 |    94.11 |     100 |      98 | 106-107           
  testUtils.ts     |   84.44 |    72.72 |   83.33 |   84.44 | 27-28,34-35,70-72 
  textUtils.ts     |    12.5 |      100 |       0 |    12.5 | 15-34             
  tool-utils.ts    |   91.48 |    89.47 |     100 |   91.48 | 53-54,57-58       
  ...untManager.ts |   97.14 |    94.59 |     100 |   97.14 | 36-38             
  ...aceContext.ts |   96.82 |    95.12 |    92.3 |   96.82 | 94-95,109-110     
 ...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 | ...28-229,231-232 
  ignore.ts        |     100 |      100 |     100 |     100 |                   
  result-cache.ts  |     100 |     92.3 |     100 |     100 | 46                
-------------------|---------|----------|---------|---------|-------------------

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

packages/core/src/telemetry/types.ts

jerop

had a chance to test this out in opentelemetry, like producing it to a gcp project?

SandyTao520 · 2025-09-08T17:37:06Z

Yes, I ran 2 evals and in gcp I was able to see the newly added contentLength field and the new tool output truncation event.

SandyTao520 · 2025-09-10T22:37:23Z

/gemini review

gemini-code-assist

Code Review

This pull request introduces valuable telemetry enhancements by adding contentLength to tool call responses and logging a new ToolOutputTruncatedEvent. The implementation is solid and well-tested across the codebase. I've found one high-severity issue related to inconsistent data serialization in the new Clearcut logger event, which could affect telemetry data analysis. My review includes a specific suggestion to fix this inconsistency.

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

jacob314 · 2025-09-11T00:23:15Z

packages/core/src/core/nonInteractiveToolExecutor.test.ts

+    );
+  });
+
+  it('should have undefined contentLength for array llmContent with no string parts', async () => {


note that you will currently return undefined for llmContent with some string parts and some other parts. is that intended?

yes, it's hard to compute length and truncate mixed-type llmContent. Setting it to undefined for now.

resolved

SandyTao520 marked this pull request as ready for review September 8, 2025 16:36

SandyTao520 requested a review from a team as a code owner September 8, 2025 16:36

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SandyTao520 requested a review from jerop September 8, 2025 18:25

SandyTao520 force-pushed the tc-log branch from b824be7 to d321f47 Compare September 10, 2025 21:41

SandyTao520 added 3 commits September 10, 2025 14:55

Log tool call output size and truncation event

34e370b

Update doc

c33e562

clearcut log length

cb7636e

SandyTao520 force-pushed the tc-log branch from d321f47 to cb7636e Compare September 10, 2025 21:56

fix

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SandyTao520 added 2 commits September 10, 2025 15:40

use json.stringify

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Merge branch 'main' into tc-log

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feat(telemetry): Add content length to tool calls and log tool output truncation event #8014

feat(telemetry): Add content length to tool calls and log tool output truncation event #8014

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feat(telemetry): Add content length to tool calls and log tool output truncation event #8014

feat(telemetry): Add content length to tool calls and log tool output truncation event #8014

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