feat: add mouse tracking support for terminal applications #106
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Implement mouse event handling to support terminal applications that use mouse input (e.g., mc, htop, vim with mouse mode). Changes: - Add MouseTrackingConfig interface for mouse configuration - Implement SGR (1006) and X10 mouse encoding formats - Handle mousedown, mouseup, mousemove, and wheel events - Convert pixel coordinates to terminal cell coordinates - Support modifier keys (Shift, Ctrl, Meta) in mouse events - Respect terminal mouse tracking modes (1000, 1002, 1003, 1006) The implementation checks if the terminal application has enabled mouse tracking via DECSET sequences before sending mouse events, ensuring compatibility with both mouse-aware and traditional terminal applications. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <[email protected]>
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Summary
This PR implements mouse event handling to support terminal applications that use mouse input (e.g., Midnight Commander, htop, vim with mouse mode enabled).
Changes
How it works
The implementation checks if the terminal application has enabled mouse tracking via DECSET escape sequences before sending mouse events. This ensures compatibility with both mouse-aware applications (mc, htop, vim) and traditional terminal applications.
Testing
Tested with:
mc(Midnight Commander) - mouse navigation workshtop- mouse clicking on processes worksvimwith:set mouse=a- mouse positioning worksTest plan
bun run demoand open http://localhost:8000/demo/mcand verify mouse clicks navigate panelshtopand verify mouse clicks select processesvimwith:set mouse=aand verify mouse positioning🤖 Generated with Claude Code