21 lines
741 B
TypeScript
21 lines
741 B
TypeScript
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/**
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* Whether an automated PTY write (e.g. SFTP "open path in terminal") may run
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* at a clean interactive shell prompt -- not mid-line, not in an editor/TUI.
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*/
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export function isIdleShellReadyForCommandInjection(options: {
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sensitiveInputActive?: boolean;
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hasLiveTerminal: boolean;
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alternateScreenActive: boolean;
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isAtPrompt: boolean;
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userInputLength: number;
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pendingTypedInputLength?: number;
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}): boolean {
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if (options.sensitiveInputActive) return false;
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if (!options.hasLiveTerminal) return false;
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if (options.alternateScreenActive) return false;
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if (!options.isAtPrompt) return false;
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if (options.userInputLength > 0) return false;
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if ((options.pendingTypedInputLength ?? 0) > 0) return false;
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return true;
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}
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