declare const CLI_PHASE: {
    readonly RESULT: "result";
    readonly PREVIEW: "preview";
    readonly APPLIED: "applied";
    readonly NOOP: "noop";
};
export type CliPhase = (typeof CLI_PHASE)[keyof typeof CLI_PHASE];
export interface CliEnvelopeSuccessV1<T> {
    schemaVersion: 1;
    ok: true;
    command: string;
    phase: CliPhase;
    data: T;
}
export interface CliEnvelopeErrorV1 {
    schemaVersion: 1;
    ok: false;
    command: string;
    error: {
        code: string;
        message: string;
        remedy?: string;
        remedyCommand?: string;
        details?: Record<string, unknown>;
    };
}
export type CliEnvelopeV1<T> = CliEnvelopeSuccessV1<T> | CliEnvelopeErrorV1;
export interface CliMutationResultV1 {
    outcome: 'preview' | 'applied' | 'noop';
    scope: string | null;
    digest?: string;
    operationId?: string;
    resumed: boolean;
    affectedFiles: string[];
    requiresConfirmation: boolean;
    nextAction: string | null;
    output?: string[];
}
interface MachineInvocation {
    enabled: boolean;
    argv: string[];
    command: string;
}
interface CapturedOutput {
    stdout: string;
    stderr: string;
}
interface OutputCapture {
    stop(): CapturedOutput;
}
export declare function prepareMachineInvocation(rawArgv: string[]): MachineInvocation;
export declare function setCliMachineResult(phase: CliPhase, data: unknown): void;
export declare function startOutputCapture(): OutputCapture;
export declare function emitMachineSuccess(command: string, argv: string[], captured: CapturedOutput): void;
export declare function emitMachineError(command: string, error: unknown): void;
export {};
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