Adds support for capturing the frontmost window of the frontmost application
instead of falling back to screen capture mode.
Changes:
- Added 'frontmost' case to CaptureMode enum in Swift CLI
- Implemented captureFrontmostWindow() method using NSWorkspace.shared.frontmostApplication
- Updated TypeScript to use --mode frontmost instead of defaulting to screen mode
- Added comprehensive test coverage for frontmost functionality
- Updated existing tests to reflect new behavior
The frontmost mode now:
1. Detects the currently active application
2. Captures only its frontmost window (index 0)
3. Returns a single image file with proper metadata
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Co-Authored-By: Claude <noreply@anthropic.com>
Addresses critical edge case where malformed app targets with multiple leading colons
(e.g., "::::::::::::::::Finder") created empty app names that would match ALL system
processes. This could potentially expose sensitive information or cause unintended
system-wide captures.
Key improvements:
- Enhanced app target parsing to validate non-empty app names
- Added fallback logic to extract valid app names from malformed inputs
- Default to screen mode when all parts are empty (security-first approach)
- Comprehensive test coverage for edge cases
- Improved backward compatibility with hidden path parameters
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Co-Authored-By: Claude <noreply@anthropic.com>
- Update all test assertions to expect the new three-parameter signature
- Add expect.objectContaining({ timeout: expect.any(Number) }) to all executeSwiftCli assertions
- Fixed 37 test assertions across image.test.ts, image-edge-cases.test.ts, and image-tool.test.ts
- All tests now pass (297 tests passed, 17 skipped)
This completes the integration of PR #2's timeout functionality by ensuring all tests match the new function signature.
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Co-Authored-By: Claude <noreply@anthropic.com>
- Add .trim() to app_target when passing to Swift CLI
- Handles cases like " Spotify " correctly matching "Spotify"
- Applies to all app name formats including window specifiers
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Co-Authored-By: Claude <noreply@anthropic.com>
- Error messages now include the list of matching applications when multiple apps match an identifier
- Shows bundle IDs alongside app names to help users disambiguate (e.g., Calendar (com.apple.iCal))
- Applies to both image and list tools for consistent user experience
- Added comprehensive tests for error detail handling
This makes it much easier for users to understand which specific application to target when there are multiple matches.
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Co-Authored-By: Claude <noreply@anthropic.com>
- Screen captures with format 'data' now auto-fallback to PNG to prevent stack overflow
- Invalid format values (empty strings, null, unrecognized) gracefully fall back to PNG
- Added comprehensive tests for format validation
- Updated documentation to reflect the new behavior
This provides a better user experience by handling edge cases gracefully instead of returning errors.
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Co-Authored-By: Claude <noreply@anthropic.com>
- Screen captures now reject format: 'data' with clear error message
- Large screen images cause JavaScript stack overflow when base64 encoded
- Application window captures can still use format: 'data'
- Update tests and documentation to reflect this limitation
- Added new "auto" capture focus mode that intelligently brings windows to foreground only when needed
- Changed default capture_focus from "background" to "auto" for better screenshot success rates
- Fixed list tool server_status validation to allow empty include_window_details arrays
- Added comprehensive tests for new auto mode functionality
- Enhanced error messages for better user experience
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Co-Authored-By: Claude <noreply@anthropic.com>
- Fix buildSwiftCliArgs import in image tests
- Update buildSwiftCliArgs to match expected behavior (capture-focus default, warning messages)
- Fix image summary builder logic to properly generate summaries
- Update server status test to match new implementation that doesn't use executeSwiftCli
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Co-Authored-By: Claude <noreply@anthropic.com>
- Configure CI to run on macOS-latest
- Test with Node.js 20.x and 22.x
- Run npm build and tests on push/PR
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Co-Authored-By: Claude <noreply@anthropic.com>
