import type { ByteSource } from '../../../io/types.ts';
import { PathSpec } from '../../../types.ts';
import { type MountRegistry } from '../../mount/registry.ts';
export declare const CWD_DEFAULT_RAW: Record<string, string>;
export declare function defaultCwdOperand(parts: readonly (string | PathSpec)[], cmdName: string, registry: MountRegistry, cwd: string, stdin: ByteSource | null): PathSpec | null;
export declare function pathFlagScopes(cmdName: string, argv: string[], cwd: string): PathSpec[];
/**
 * The path operands a line names positionally, flag values left out.
 *
 * Classification turns every path-shaped word into a PathSpec, including the
 * value of a path-valued flag, so the classified word list cannot tell
 * `tar -xf a.tar -C /mnt` (extract INTO a mount) from `tar -cf a.tar /mnt`
 * (archive a whole mount). Only the spec knows which slot a word filled, so
 * this asks it and keeps the classified spec for each surviving operand,
 * whose `rawPath` is what a message should name.
 */
export declare function positionalScopes(cmdName: string, argv: string[], cwd: string, words: readonly (string | PathSpec)[]): PathSpec[];
/** Combine positional and path-flag scopes, keeping operand order. */
export declare function mergeScopes(positional: PathSpec[], flagScopes: PathSpec[]): PathSpec[];
/**
 * The line as an admission pattern reads it, and the program it runs.
 *
 * For an installed CLI head the spec walk names the verb path (global
 * options before the verb dropped, an alias canonicalized) and hands
 * back the leaf's own words, so `git -C /r push origin` reads as
 * `git push origin` and a rule on `git push` catches it; a walk the tree
 * refuses (unknown verb, bare group, usage error) reads the raw words,
 * since the line fails on its own. Anything else is the name and the raw
 * argv, and the program is the bare name.
 */
export declare function programTokens(registry: MountRegistry, name: string, argv: readonly string[], cwd: string): [readonly string[], readonly string[]];
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