import { type HarnessName, type HarnessWriter, type TwakEntry } from './harnesses';
import { type SkillsInstaller } from './skills';
import type { SetupOptions } from './types';
export type ConflictAction = 'update' | 'keep' | 'remove';
export interface HarnessPrompter {
    selectHarnesses(choices: Array<{
        name: HarnessName;
        label: string;
    }>): Promise<HarnessName[]>;
    confirmWatch(): Promise<boolean>;
    resolveConflict(displayName: string, existing: unknown, target: TwakEntry): Promise<ConflictAction>;
}
export interface HarnessPhaseDeps {
    harnesses: HarnessWriter[];
    prompter: HarnessPrompter;
    skillsInstaller: SkillsInstaller;
    env: NodeJS.ProcessEnv;
}
export declare function runHarnessesPhase(opts: SetupOptions, deps?: HarnessPhaseDeps): Promise<void>;
export type HarnessActionResult = 'wrote' | 'removed' | null;
export declare function processHarness(writer: HarnessWriter, deps: HarnessPhaseDeps, verbose: boolean, entry: TwakEntry): Promise<HarnessActionResult>;
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