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Fix Ctrl-C behavior on Windows: clear input then exit, disable mouse tracking #7

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Fix Ctrl-C behavior on Windows: clear input then exit, disable mouse tracking #7

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13b8cf1
Initial plan
Copilot Jan 24, 2026
3824953
Add SIGINT/SIGTERM handlers to ensure terminal cleanup on Windows
Copilot Jan 24, 2026
d80969e
Fix SIGINT handler to clear input before exit on Windows
Copilot Jan 24, 2026
433b686
Address code review feedback - simplify nested property access
Copilot Jan 24, 2026
3e9a2cf
Co-authored-by: tnglemongrass <113173292+tnglemongrass@users.noreply.…
Copilot Jan 24, 2026
6c2337e
Add minimal SIGINT handler to ensure terminal cleanup
Copilot Jan 24, 2026
fcac78b
Prevent SIGINT from killing process, let keyboard handlers work
Copilot Jan 24, 2026
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6 changes: 6 additions & 0 deletions packages/opencode/src/cli/cmd/tui/app.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -115,6 +115,12 @@ export function tui(input: {
resolve()
}

// Prevent SIGINT from immediately terminating process on Windows
// exitOnCtrlC: false tells opentui not to exit, but Node still receives SIGINT
// Empty handler prevents default termination, letting keyboard handlers work
const noopHandler = () => {}
process.on("SIGINT", noopHandler)

render(
() => {
return (
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