import { type SessionRenderFileRole, type SessionRenderPlan } from "./session-render.js";
export type SessionApplyAction = "create" | "update" | "delete" | "unchanged" | "conflict";
export interface SessionApplyFileResult {
    path: string;
    relativePath: string;
    role: SessionRenderFileRole;
    action: SessionApplyAction;
    changed: boolean;
    previousSha256: string | null;
    newSha256: string;
    reason: string | null;
}
export interface SessionDriftEntry {
    path: string;
    relativePath: string;
    expectedSha256: string;
    actualSha256: string | null;
    reason: "missing" | "hash_mismatch";
}
export interface SessionDriftCheck {
    checked: boolean;
    clean: boolean;
    manifestPath: string;
    checkedAt: string;
    missing: SessionDriftEntry[];
    drifted: SessionDriftEntry[];
}
export interface SessionApplyResult {
    dryRun: boolean;
    applied: boolean;
    targetHome: string;
    manifestPath: string;
    snapshotPath: string | null;
    env: Record<string, string>;
    files: SessionApplyFileResult[];
    conflicts: SessionApplyFileResult[];
    drift: SessionDriftCheck;
}
export interface SessionApplyOptions {
    dryRun?: boolean;
    force?: boolean;
}
export declare class SessionApplyError extends Error {
    constructor(message: string);
}
export declare function applySessionRender(plan: SessionRenderPlan, options?: SessionApplyOptions): SessionApplyResult;
export declare function checkSessionRenderDrift(targetHome: string, manifestPath?: string): SessionDriftCheck;
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