* fix: add character limit to prevent terminal output context explosion
- Enhanced truncateOutput function to accept character limits alongside line limits
- Character limits take priority over line limits to prevent context window explosion
- Added terminalOutputCharacterLimit setting (default: 100,000 characters)
- Updated all terminal output processing to use both limits
- Added comprehensive tests for character limit functionality
Fixes#5775
* feat: add terminal output character limit setting to UI
- Add character limit slider to Terminal Settings UI (default: 50,000)
- Update ExtensionStateContext to manage character limit state
- Add validation for positive character limit values
- Add English translation and translations for all 17 supported languages
- Connect UI to backend through proper message handling
- Character limit takes precedence over line limit to prevent memory issues
* fix: update test expectations for character limit edge cases
- Fix multi-byte character test to account for JavaScript's string length behavior
- Fix newline content test to match actual slice behavior
- Tests now correctly validate the truncateOutput function's character limit handling
---------
Co-authored-by: Roo Code <roomote@roocode.com>
Co-authored-by: Daniel Riccio <ricciodaniel98@gmail.com>
* feat: add configurable delay for Go diagnostics to prevent premature error reporting
- Add diagnosticsDelayMs setting (default: 2000ms) to allow linters time to process
- Add diagnosticsEnabled setting to optionally disable diagnostic checking entirely
- Update DiffViewProvider.saveChanges() to use configurable delay before checking diagnostics
- Update all tool files (writeToFile, searchAndReplace, insertContent, applyDiff, multiApplyDiff) to pass diagnostic settings
- Add comprehensive tests for new diagnostic functionality
- Fixes issue where Go diagnostics errors were submitted to LLM before linter could clean up unused imports
Resolves#5859
* fix: add missing TypeScript type definitions for diagnostic settings
- Add diagnosticsDelayMs and diagnosticsEnabled to globalSettingsSchema
- Include properties in ExtensionState Pick type
- Add default values to EVALS_SETTINGS
- Fix VSCode mock to include DiagnosticSeverity for tests
- Resolves compilation errors in ClineProvider and webviewMessageHandler
* fix: update test mocks to support diagnostic settings in tool tests
- Add providerRef mock to insertContentTool and writeToFileTool tests
- Update mocks to include diagnosticsEnabled and diagnosticsDelayMs settings
- Fix test expectations to match new implementation with diagnostic configuration
- Resolves failing unit tests for insertContentTool.spec.ts and writeToFileTool.spec.ts
* fix: remove package-lock.json file (project uses pnpm)
* refactor: use existing writeDelayMs instead of diagnosticsDelayMs
- Remove diagnosticsDelayMs setting in favor of existing writeDelayMs
- Add min(0) validation for writeDelayMs in global settings schema
- Add error handling around delay function calls in DiffViewProvider
- Create DEFAULT_WRITE_DELAY_MS constant (1000ms) to replace repeated defaults
- Update all tool files to pass writeDelayMs instead of diagnosticsDelayMs
- Remove diagnosticsDelayMs from webview message handlers and types
- Update test files to use writeDelayMs instead of diagnosticsDelayMs
This refactoring consolidates diagnostic delay functionality to use the
existing writeDelayMs setting as requested in PR feedback.
* fix: resolve failing unit tests and TypeScript compilation errors
- Fix DiffViewProvider test to expect correct default delay (1000ms instead of 2000ms)
- Fix TypeScript type errors in ClineProvider test mock state object
- Correct terminalPowershellCounter and terminalZdotdir types to boolean
- Fix pinnedApiConfigs type from array to Record<string, boolean>
* fix: remove unrelated changes from ClineProvider.spec.ts
- Removed extensive unrelated property additions to mock state
- Kept only diagnosticsEnabled property which is related to Go diagnostics delay feature
- Removed unused DEFAULT_WRITE_DELAY_MS import
- Restored original structure and organization of mock state object
This addresses the feedback to remove unrelated changes while preserving
the necessary diagnostic functionality for the Go diagnostics delay feature.
* refactor: move DEFAULT_WRITE_DELAY_MS to packages/types/src/global-settings.ts
- Move DEFAULT_WRITE_DELAY_MS constant from src/shared/constants.ts to packages/types/src/global-settings.ts
- Update all import statements in affected files to use @roo-code/types
- Delete src/shared/constants.ts file as it is no longer needed
- Files updated:
- src/integrations/editor/DiffViewProvider.ts
- src/core/webview/ClineProvider.ts
- src/core/tools/multiApplyDiffTool.ts
- src/core/tools/applyDiffTool.ts
- src/core/tools/searchAndReplaceTool.ts
- src/core/tools/insertContentTool.ts
- src/core/tools/writeToFileTool.ts
---------
Co-authored-by: Roo Code <roomote@roocode.com>
Co-authored-by: ellipsis-dev[bot] <65095814+ellipsis-dev[bot]@users.noreply.github.com>
Co-authored-by: Matt Rubens <mrubens@users.noreply.github.com>
Co-authored-by: Daniel Riccio <ricciodaniel98@gmail.com>
Co-authored-by: Daniel <57051444+daniel-lxs@users.noreply.github.com>
* fix(tools): Resolve intermittent hangs and lack of clear error feedback in apply_diff tool (#5390)
* fix: show user-friendly error message for XML parsing failures
- Keep detailed XML structure instructions only for LLM via pushToolResult
- Show simple error message to user via cline.say
- Aligns with established error handling pattern in codebase
* feat: add telemetry for XML parsing errors
- Track XML parsing errors using captureDiffApplicationError
- Include consecutive mistake count for better error analysis
- Helps monitor and debug XML parsing issues in production
---------
Co-authored-by: Example User <user@example.com>
Co-authored-by: Daniel Riccio <ricciodaniel98@gmail.com>
* fix: prevent chatbox focus loss during automated file editing (#4574)
- Add preserveFocus: true to DiffViewProvider openDiffEditor method
- Implement comprehensive focus preservation during cursor positioning and scrolling
- Make scrollToFirstDiff async with focus restoration capabilities
- Update all tool files to use async scrollToFirstDiff
- Add comprehensive unit and E2E tests for focus preservation
Fixes#4574
* refactor: extract focus restoration logic and improve consistency
- Created restoreEditorFocus() helper method to eliminate code duplication
- Changed preserveFocus from false to true for consistent behavior
- Added error handling with silent logging for focus restoration failures
- Added null checks for undefined activeTextEditor cases
* Delete apps/vscode-e2e/src/suite/tools/focus-preservation.test.ts
It doesn't seem to be testing anything
* refactor: remove focus restoration logic to simplify diff editor interactions
* refactor: remove unnecessary await from scrollToFirstDiff calls
---------
Co-authored-by: Daniel <57051444+daniel-lxs@users.noreply.github.com>
Co-authored-by: Daniel Riccio <ricciodaniel98@gmail.com>
* feat: change default mode to architect for new installations
- Reordered modes array to put architect mode first
- Updated test to reflect architect as the default mode
- Maintains backward compatibility for existing users
* test: update snapshots and fix tests for architect default mode
- Update all snapshot tests to reflect architect as the default mode
- Fix mode destructuring in validateToolUse tests
- All tests now pass with the new default mode configuration
* docs: add comment explaining mode ordering for default selection
Addresses PR review feedback to clarify that the first mode in the array
serves as the default for new installations
* fix: Update integration test to use lowercase mode name
The test was using 'Ask' (capitalized) but modes are now lowercase 'ask'.
This was causing the test to timeout as the mode validation failed.
* Fix: Allow write_to_file to handle newline-only and empty content
* fix: update writeToFileTool to return early without error on missing or empty parameters
* fix: preserve newlines in content parameters and update error handling in writeToFileTool tests
* fix: update parseAssistantMessage and parseAssistantMessageV2 to preserve newlines in content parameters while stripping leading and trailing newlines
---------
Co-authored-by: Daniel Riccio <ricciodaniel98@gmail.com>
* Fixes#4882: Remove experimental setting for command execution in attempt_completion
- Remove DISABLE_COMPLETION_COMMAND from experiments system
- Permanently disable command execution in attempt_completion tool
- Update tool prompts to remove command parameter and examples
- Remove experimental UI toggle and localization entries (18+ languages)
- Update tests to reflect permanent behavior
- Remove experiment-specific test file
Command execution is now permanently disabled in attempt_completion.
Users must use execute_command tool separately before attempt_completion.
* refactor: simplify getAttemptCompletionDescription by removing unnecessary variables
* test: fix tests by regenerating snaps
---------
Co-authored-by: Daniel Riccio <ricciodaniel98@gmail.com>
* feat: add BatchDiffApproval component for multi-file diff application
- Introduced a new component `BatchDiffApproval` to handle the approval of batch changes across multiple files.
- Integrated the `BatchDiffApproval` component into `ChatRow` to display batch diff requests.
- Updated experimental settings to include a toggle for multi-file apply diff functionality.
- Enhanced localization files to support new strings related to batch changes in multiple languages.
- Updated tests to cover the new multi-file apply diff feature.
* revert this
* fix: update applyDiff parameter type to accept string or DiffItem
* refactor: keep original file name for apply diff tool
* revert this
* Update src/core/webview/__tests__/ClineProvider.test.ts
* revert this
* fix: keep the original path if the experiment is disabled
* test: add dynamic strategy selection tests for MultiSearchReplaceDiffStrategy and MultiFileSearchReplaceDiffStrategy
* fix: mock applyDiffTool module and ensure legacy tool resolves successfully in tests
* remove this
* ellipsis suggestion
Co-authored-by: ellipsis-dev[bot] <65095814+ellipsis-dev[bot]@users.noreply.github.com>
* refactor: mirror concurrent file reads
---------
Co-authored-by: Daniel Riccio <ricciodaniel98@gmail.com>
Co-authored-by: Daniel <57051444+daniel-lxs@users.noreply.github.com>
Co-authored-by: ellipsis-dev[bot] <65095814+ellipsis-dev[bot]@users.noreply.github.com>
* feat: add MCP viewer and enhanced UI
- Add McpExecutionStatus type with discriminated union for execution states
- Implement McpExecution component with live status updates and collapsible output
- Replace inline MCP UI in ChatRow with dedicated McpExecution component
- Add comprehensive test coverage for useMcpToolTool
- Enhance CodeAccordian to support custom headers
- Improve combineCommandSequences to handle MCP execution flows
* refactor: merge loops in combineCommandSequences for better efficiency
- Reduced from 3 separate loops to 1 main processing loop
- Improved time complexity from O(n²) to O(n)
- Reduced total passes through array from 4 to 2
- Better memory access patterns and cache utilization
* feat: enhance JSON parsing and rendering in McpExecution component
* feat: add mock implementations for react-markdown and remark-gfm
* fix: remove unreachable return statement in ChatRowContent component
* feat(i18n): add execution status messages and error handling for invalid JSON arguments
* test: add parameter validation tests for missing server_name and tool_name
* Update McpExecution component to show server name in header and tool name in approval section
---------
Co-authored-by: Daniel Riccio <ricciodaniel98@gmail.com>
