import type { TSNodeLike } from '../../shell/types.ts';
import type { ParsedCommand } from './types.ts';
/**
 * Every command node of a parsed line, in source order, nested ones
 * included (a substitution's command follows the word holding it).
 */
export declare function commandNodes(root: TSNodeLike): TSNodeLike[];
/**
 * Distill a parsed line into one ParsedCommand per command. `clis`
 * holds the installed CLI head words; a command whose name is one of
 * them carries it as `cli`.
 */
export declare function parsedCommands(root: TSNodeLike, clis?: ReadonlySet<string>): ParsedCommand[];
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