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2aad7c0617
* fix(cli): disable Kitty keyboard protocol on SIGINT to prevent garbled 9;5u output
When a Kitty-capable terminal (iTerm2, Kitty, WezTerm) is used, the CLI
enables the Kitty keyboard protocol at startup via ESC[>1u. On exit, the
protocol must be disabled with ESC[<u to restore the terminal's default
key encoding. Failing to do so leaves the terminal in Kitty mode: any
subsequent Ctrl+C press is encoded as ESC[99;5u, and since the shell does
not understand this sequence, it echoes the trailing '9;5u' as garbled
text.
Root cause: kittyProtocolDetector registered cleanup handlers for 'exit'
and 'SIGTERM', but omitted SIGINT. A process terminated via SIGINT (e.g.
kill -INT <pid>, a parent process sending SIGINT, or certain process
managers) would exit without disabling the protocol.
Fix:
1. Add process.on('SIGINT', disableProtocol) alongside the existing
'exit' and 'SIGTERM' handlers in kittyProtocolDetector.ts.
2. Export a new disableKittyProtocol() function for explicit call sites.
3. Call disableKittyProtocol() in the registerCleanup callback in
gemini.tsx before instance.unmount(), so the disable sequence is
written while stdout is fully operational regardless of exit path.
Fixes #3528
* fix(test): add disableKittyProtocol to kittyProtocolDetector mock
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| channels | ||
| cli | ||
| core | ||
| sdk-java | ||
| sdk-typescript | ||
| vscode-ide-companion | ||
| web-templates | ||
| webui | ||
| zed-extension | ||