- Replaces `console.warn` and `console.error` calls with `console.debug` in `packages/server/src/tools/grep.ts`. This change reduces noise for the user, as `warn` and `error` messages are
displayed directly, while `debug` messages are not.
- Adds a comprehensive test suite for the GrepTool (`packages/server/src/tools/grep.test.ts`) to ensure its functionality remains robust after these changes and to cover various usage
scenarios.
- Improves error message consistency in `GrepTool`'s parameter validation and execution.
Fixes https://b.corp.google.com/issues/418648813
This commit enhances the tool to provide more informative feedback to the user when a shell command fails, especially in non-debug mode.
Previously, if a command terminated due to a signal (e.g., SIGPIPE during a with no upstream) or failed without producing stdout/stderr, the user would see no output, making it difficult to diagnose the issue.
Changes:
- Modified to update the logic.
- If a command produces no direct output but results in an error, signal, non-zero exit code, or user cancellation, a concise message indicating this outcome is now shown in .
- Utilized the existing utility from for consistent error message formatting, which also resolved previous TypeScript type inference issues.
This ensures users receive clearer feedback on command execution status, improving the tool's usability and aiding in troubleshooting.
Fixes https://b.corp.google.com/issues/417998119
This commit enhances the glob tool by:
- Ensuring that glob patterns are used effectively. Previously, simple file names without glob syntax (e.g., "file.ts") would only search the root directory. This change encourages more precise glob patterns (e.g., "**\/file.ts") for broader searches.
- Returning absolute file paths instead of relative paths. This provides clearer, less ambiguous output and avoids encouraging the use of relative paths in subsequent operations.
- Adding comprehensive tests for various globbing scenarios, including case sensitivity and path specifications.
These changes address an issue where the glob tool could not find an expected item when a specific path was provided without appropriate glob syntax, and improve the overall reliability and usability of the tool.
Fixes https://b.corp.google.com/issues/418486553
- Removes an unnecessary `console.error` call from the `shouldConfirmExecute` method in the `WriteFileTool` class.
- This logging was redundant as validation errors are already handled and returned by the method.
- Additionally, `console.error` is not suitable for this scenario, as incorrect arguments can be provided by the LLM, and these are anticipated and managed without needing an error log.
Fixes https://b.corp.google.com/issues/418491206
- Enhances WriteFileTool validation to check if the target file_path is an existing directory.
- If it is, the tool now returns a validation error "Path is a directory, not a file: <filePath>", preventing the attempt to write.
- This proactive check avoids underlying file system errors that would occur if fs.writeFileSync were called on a directory path, which could lead to console errors.
- Test cases have been updated to reflect this stricter validation.
Fixes https://b.corp.google.com/issues/418348176
- Modifies `EditTool` and `WriteFileTool` to share a single confirmation preference.
- The "Always Proceed" choice for file modifications is now stored in `Config.alwaysSkipModificationConfirmation`.
- This ensures that if a user chooses to always skip confirmation for one file modification tool, this preference is respected by the other.
- `WriteFileTool` constructor now accepts `Config` instead of `targetDir` to facilitate this shared state.
- Tests updated to reflect the new shared confirmation logic.
Fixes https://b.corp.google.com/issues/415897960
- Replaces the custom `replaceAll` implementation in `packages/server/src/tools/edit.ts` with the standard `String.prototype.replaceAll()`.
- Updates `packages/server/tsconfig.json` to include `ES2021` in the `lib` compiler options to ensure TypeScript recognizes this method. This aligns with the project's Node.js version requirements \(Node.js 16.x+\).
Fixes https://github.com/google-gemini/gemini-cli/issues/7
- This change modifies the tool discovery process for MCP (Model Context Protocol) tools.
- When tools are fetched from an MCP server, the `additionalProperties` and `$schema` fields are now recursively removed from their input schemas. This ensures cleaner and more concise tool definitions within the CLI, aligning with the expected schema structure and preventing potential conflicts or verbose outputs.
- The corresponding tests in `tool-registry.test.ts` have been updated to reflect this new behavior and verify the correct stripping of these properties.
Workaround for https://github.com/google-gemini/gemini-cli/issues/398
This commit resolves a bug where the `write-file` operation could fail to render content due to a missing filename.
The fix involves:
- Ensuring `fileName` is consistently passed to `DiffRenderer.tsx` through `ToolConfirmationMessage.tsx`, `ToolMessage.tsx`, and `useGeminiStream.ts`.
- Modifying `edit.ts` and `write-file.ts` to include `fileName` in the `FileDiff` object.
- Expanding the `FileDiff` interface in `tools.ts` to include `fileName`.
Additionally, this commit enhances the diff rendering by:
- Adding syntax highlighting based on file extension in `DiffRenderer.tsx`.
- Adding more language mappings to `getLanguageFromExtension` in `DiffRenderer.tsx`.
- Added lots of tests for all the above.
Fixes https://b.corp.google.com/issues/418125982
- The `WriteFileTool` had a validation method named `validateParams`.
- However, its `shouldConfirmExecute` method was attempting to call
`this.validateToolParams`, which would have invoked the placeholder
implementation from `BaseTool` instead of `WriteFileTool`'s own,
more specific validation.
- This commit renames `WriteFileTool`'s `validateParams` to
`validateToolParams`, correctly overriding the `BaseTool` method.
- Internal calls within `WriteFileTool` now correctly use
`this.validateToolParams`, ensuring its specific validation logic is used.
- Adds tests to verify the validation logic within `WriteFileTool`.
Fixes https://b.corp.google.com/issues/417883702
Signed-off and authored by: Gemini
"My code may not be perfect, but at least it is not trying to take over the world... yet."
- Did not update details that impact GC execution. Meaning packages are still named gemini-code (for now) and things that import them still import them as gemini-code.
This commit significantly improves the `replace` tool's robustness by introducing a multi-stage correction mechanism. This directly addresses challenges with LLM-generated tool inputs, particularly the over-escaping of strings sometimes observed with Gemini models, and other minor discrepancies that previously led to failed edits.
The correction process is as follows:
1. **Targeted Unescaping:** The system first applies a specialized unescaping function to the `old_string` and `new_string` to counteract common LLM-induced escaping patterns.
2. **LLM-Powered Discrepancy Resolution:** If a unique match for the `old_string` is still not found, the system leverages a Gemini model (`gemini-2.5-flash-preview-04-17`) to:
* Identify the most probable intended `old_string` in the file by intelligently correcting minor formatting or escaping differences.
* Adjust the `new_string` to correspond with any corrections made to the `old_string`, maintaining the original edit's intent.
This enhancement makes the `replace` tool more resilient and effective, leading to a higher success rate for automated code modifications. The `expected_replacements` parameter has been removed as the tool now focuses on finding a single, unique, and correctable match. The tool's description and error reporting have been updated to reflect these new capabilities.
Fixes https://b.corp.google.com/issues/416933027
This change introduces a User-Agent header to all API requests made by the Gemini CLI.
The User-Agent string includes the CLI version, Node.js version, operating system, and architecture. This will help in tracking usage and identifying potential issues.
Fixes https://b.corp.google.com/issues/416353675
Signed-off-by: Gemini
Implements robust error handling for Gemini API calls, integrating with the centralized error reporting system.
- API errors are now caught and reported to dedicated log files, providing detailed diagnostics without cluttering the user interface.
- A concise error message is surfaced to the user in the UI, indicating an API issue.
- Ensures any pending UI updates are processed before an API error is displayed.
This change improves our ability to diagnose API-related problems by capturing rich error context centrally, while maintaining a clean user experience.
Signed-off-by: Gemini <YourFriendlyNeighborhoodAI@example.com>
- Currently there's a bug in the API (or SDK?) where the SDK endpoint will commonly fail with:
```
Error: Failed to generate JSON content: got status: 400 Bad Request. {"error":{"code":400,"message":"* GenerateContentRequest.contents[5].parts: contents.parts must not be empty.\n","status":"INVALID_ARGUMENT"}}
```
- At times the model will respond with an empty parts list where if we send that back up to the API endpoint it explodes with the above. Using a curated history seems like a total hack around this prolbem, and even in the SDK (i'm following up on this), BUT helps mitigate this issue.
- We now solely use the shell tool. This deletes all content around the legacy terminal tool so we can focus on improving the new Shell tool.
- Remove instances from sandboxing, tests, utilities etc.
- There seems to be a root model bug where the model will preemptively bail on conversations without trying harder. Typically the stops are VERY obvious and bug-looking where you need to prmopt the model to "continue".
- This PR attempts to fix the above by running a 2.0-flash request (don't need somethign more powerful) at the end of every full interaction to see who should speak (user or model).
- Add tests for nextSpeakerChecker
Fixes https://b.corp.google.com/issues/416826051
- Plumbed abort signals through to tools
- Updated the shell tool to properly cancel active requests by killing the entire child process tree of the underlying shell process and then report that the shell itself was canceled.
Fixes https://b.corp.google.com/issues/416829935
- We were console.erroring, throwing and early aborting. Instead we now treat cancels like a normal user message and show an indicator in the UI
Fixes https://b.corp.google.com/issues/416515841
Seth Troisi
Jacob Richman
Allen Hutchison
Olcan
Taylor Mullen
Sébastien Cevey
sasha-gitg
Brandon Keiji