import type { CLIInvocation } from '@struktoai/mirage-core/commands/cli/types';
import type { FlagView } from '@struktoai/mirage-core/commands/spec/index';
import { IOResult } from '@struktoai/mirage-core/io/types';
import type { ByteSource } from '@struktoai/mirage-core/io/types';
import { HfHubAccessor } from '../../../../accessor/hf_hub.ts';
/** The repo kind a line names, defaulting the way upstream does. */
export declare function repoTypeOf(fl: FlagView): string;
/**
 * A Hub handle for the repository this line named.
 *
 * The CLI builds one per invocation rather than owning a second Hub client:
 * an accessor is a value object here, holding the endpoint, the credential
 * and which repository is being addressed, so `hf` gets the mount's tree walk
 * and commit builder for free. It reaches no mount, which is what keeps this
 * an account CLI.
 */
export declare function hubFor(inv: CLIInvocation, repoId: string, repoType: string, revision?: string): HfHubAccessor;
/**
 * Refuse a line that left a required operand empty.
 *
 * `Operand.required` is inert outside the clap dialect on purpose: only clap
 * names the empty slots, and under every other style the refusal stays the
 * leaf's own business, worded by the command (`executor/command/cli.ts`). hf is
 * argparse, so each leaf that takes operands calls this, and it words the
 * refusal the way argparse does rather than letting the line reach the Hub and
 * come back as an authentication error.
 */
export declare function requireOperands(inv: CLIInvocation, names: readonly string[]): void;
export declare function textOut(text: string, mutated?: boolean): [ByteSource, IOResult];
/**
 * Refuse a verb that cannot work anonymously, before it is tried.
 *
 * The Hub answers 401 "Invalid username or password." for an unauthenticated
 * write, which reads as a wrong credential rather than as a missing one.
 */
export declare function requireToken(inv: CLIInvocation, what: string): void;
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