@struktoai/mirage-core/dist/commands/builtin/generic/shuf.d.ts

A Unified Virtual Filesystem For AI Agents

import { FlagView } from '../../spec/flag_view.ts';
import { type FlagValue } from '../../spec/types.ts';
import { IOResult, type ByteSource } from '../../../io/types.ts';
import { LineFacts, PathSpec } from '../../../types.ts';
import type { CommandFnResult, Context } from '../../config.ts';
export declare const NO_WRITE_OP = "shuf: backend provides no write op";
export declare const MEMORY_EXHAUSTED = "shuf: memory exhausted";
export declare const MAX_OUTPUT_LINES = 1000000n;
export declare function emitCount(available: bigint, count: bigint | null, withReplacement: boolean): bigint;
export interface ShufFlags {
    readonly count: bigint | null;
    readonly echo: boolean;
    readonly zeroTerminated: boolean;
    readonly withReplacement: boolean;
    readonly inputRange: readonly [bigint, bigint] | null;
    readonly output: PathSpec | null;
}
/**
 * shuf's options, `-n`, `-i`, `-o` and `-e` read by mirage-rs before any
 * operand is resolved, each where it was typed; the refusal as an IOResult
 * otherwise. Mirrors Python's `parse_flags`.
 */
export declare function parseFlags(bag: Record<string, FlagValue>): ShufFlags | IOResult;
export declare function shufGeneric(paths: PathSpec[], texts: string[], ctx: Context, stream: (p: PathSpec) => AsyncIterable<Uint8Array>, write: (p: PathSpec, data: ByteSource) => Promise<void>, parsed?: ShufFlags | IOResult): Promise<CommandFnResult>;
/**
 * A shuf line writes only the file `-o` names. Mirrors Python's `facts`.
 */
export declare function facts(fl: FlagView, _operands: readonly (string | PathSpec)[]): LineFacts;
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