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Fix repeated cancellation message on Ctrl-C during API key prompt #22

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Fix repeated cancellation message on Ctrl-C during API key prompt #22

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2f00963
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Copilot Nov 29, 2025
1d895d9
Fix Ctrl-C at "Enter API Key" hard-locks the graceful shutdown
Copilot Nov 29, 2025
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7 changes: 7 additions & 0 deletions Program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -87,6 +87,13 @@ public static async Task Main(string[] args)
private static void OnCancelKeyPress(object? sender, ConsoleCancelEventArgs e)
{
e.Cancel = true; // Prevent immediate termination

// Only process cancellation once to prevent repeated messages
if (_wasCancelled)
{
return;
}

_wasCancelled = true;
_cts?.Cancel();
AnsiConsole.MarkupLine("[yellow]Cancellation requested. Shutting down gracefully...[/]");
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