/**
 * `ruflo pair` — pair programming session state.
 *
 * The bundled `pair-programming` skill has told Claude Code to run
 * `claude-flow pair --start --mode tdd` since v2, but the v3 CLI never
 * shipped the command, so the skill's modes could not be activated or
 * switched. This restores a minimal, non-interactive version: the session
 * (mode, who currently drives, when roles last swapped) lives in
 * `.claude-flow/sessions/pair/current.json` in the project so both the human
 * and the agent can read it between turns. There is no REPL — Claude Code
 * cannot type into one — the agent reads `pair status --json` and behaves
 * according to the recorded mode and role.
 *
 * Legacy v2 spellings (`pair --start`, `--status`, `--end`, `--history`)
 * still work so existing skill docs and muscle memory keep functioning.
 */
import type { Command } from '../types.js';
export declare const PAIR_MODES: {
    readonly driver: "AI writes the code, human reviews and steers";
    readonly navigator: "Human writes the code, AI reviews and suggests";
    readonly switch: "Roles swap every --interval (default 10m)";
    readonly tdd: "Red-green-refactor; AI writes failing tests first";
    readonly review: "Read-only review of existing code, no edits without approval";
    readonly mentor: "AI explains every step and asks before acting";
    readonly debug: "Hypothesis-driven debugging; AI reproduces before fixing";
};
export type PairMode = keyof typeof PAIR_MODES;
export type PairRole = 'driver' | 'navigator';
export interface PairSession {
    id: string;
    mode: PairMode;
    /** Who currently types. Always refers to the AI's role. */
    aiRole: PairRole;
    switchIntervalMinutes: number | null;
    startedAt: string;
    lastSwitchAt: string;
    switches: number;
    endedAt?: string;
}
export declare function readSession(cwd: string): PairSession | null;
export declare function readHistory(cwd: string): PairSession[];
/** Accepts `10`, `10m`, `1h`, `90s`; returns minutes or null when unparseable. */
export declare function parseIntervalMinutes(raw: unknown): number | null;
export declare const pairCommand: Command;
export default pairCommand;
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