@bluecadet/launchpad-cli/dist/utils/on-terminate.js

CLI for @bluecadet/launchpad utilities

/**
 * Registers a callback to be invoked on process termination signals (SIGINT, SIGTERM, SIGHUP).
 * SIGHUP is emitted when the terminal window is closed (e.g. via the X button).
 * Returns a function to unregister the callback.
 */
export function onTerminate(callback) {
    process.on("SIGINT", callback);
    process.on("SIGTERM", callback);
    process.on("SIGHUP", callback);
    return () => {
        process.off("SIGINT", callback);
        process.off("SIGTERM", callback);
        process.off("SIGHUP", callback);
    };
}
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