/**
 * Shipped `--json` contract register.
 *
 * This is deliberately indexed by every command path exposed by the real
 * Effect CLI command tree. `machine-output-contracts.test.ts` compares these
 * rows with that tree using exact equality, so adding, removing, or aliasing a
 * command requires an explicit machine-output decision.
 *
 * The schema names refer to the named Effect Schema used at the renderer call
 * boundary. Success envelopes add `ok` and may add `summary` / `suggestions`.
 * Built-in help and version documents are formatter-owned exceptions and do
 * not use the success envelope.
 */
export type MachineOutputClass = "formatter-help" | "structured-result" | "json-refused";
export type HumanOutputKind = "orientation" | "query" | "mutation" | "mixed";
export type LivenessClass = "immediate" | "progress";
export interface MachineOutputFamily {
    readonly id: string;
    readonly outputClass: MachineOutputClass;
    readonly humanOutputKind: HumanOutputKind;
    readonly liveness: LivenessClass;
    readonly livenessCoverage: ReadonlyArray<string>;
    readonly schemaNames: ReadonlyArray<string>;
    readonly requiredEnvelopeKeys: ReadonlyArray<string>;
    readonly requiredTopLevelKeys: ReadonlyArray<string>;
    readonly optionalTopLevelKeys: ReadonlyArray<string>;
    readonly scenarios: ReadonlyArray<string>;
    readonly rationale: string;
    readonly centralizedCoverage: ReadonlyArray<string>;
    readonly commandCoverage: ReadonlyArray<string>;
    readonly documentation: ReadonlyArray<string>;
}
export interface MachineOutputContractRow {
    readonly path: string;
    readonly family: MachineOutputFamily;
    readonly helpSchemaName: "JsonHelpDocSchema";
}
export declare const MACHINE_OUTPUT_CONTRACT_ROWS: ReadonlyArray<MachineOutputContractRow>;
export declare const FORMATTER_VERSION_CONTRACT: {
    path: string;
    family: {
        id: string;
        outputClass: "formatter-help";
        humanOutputKind: "orientation";
        liveness: "immediate";
        livenessCoverage: string[];
        schemaNames: string[];
        requiredEnvelopeKeys: string[];
        requiredTopLevelKeys: string[];
        optionalTopLevelKeys: never[];
        scenarios: string[];
        rationale: string;
        centralizedCoverage: string[];
        commandCoverage: never[];
        documentation: string[];
    };
    helpSchemaName: "JsonHelpDocSchema";
};
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