import { type ProtectedProjectPathInspection } from '../workflow-contract/protected-project-path.js';
export declare const CLASSIC_PROJECT_FILE_MAX_BYTES: number;
export declare function inspectClassicProjectTarget(projectRoot: string, target: string, options: {
    label: string;
    expected: 'file' | 'directory' | 'any';
}): Promise<ProtectedProjectPathInspection>;
export declare function classicProjectTargetExists(projectRoot: string, target: string, options: {
    label: string;
    expected?: 'file' | 'directory' | 'any';
}): Promise<boolean>;
export declare function classicProjectFileNonempty(projectRoot: string, target: string, label: string, hooks?: {
    afterOpen?: () => void | Promise<void>;
    beforeFinalCheck?: () => void | Promise<void>;
}): Promise<boolean>;
export declare function readClassicProjectFile(projectRoot: string, target: string, options: {
    label: string;
    maxBytes?: number;
    hooks?: {
        afterOpen?: () => void | Promise<void>;
        beforeFinalCheck?: () => void | Promise<void>;
    };
}): Promise<string>;
export declare function readClassicProjectBytes(projectRoot: string, target: string, options: {
    label: string;
    maxBytes?: number;
    hooks?: {
        afterOpen?: () => void | Promise<void>;
        beforeFinalCheck?: () => void | Promise<void>;
    };
}): Promise<Buffer>;
export declare function ensureClassicProjectDirectory(projectRoot: string, target: string, label: string): Promise<string>;
export declare function assertClassicProjectFileWriteTarget(projectRoot: string, target: string, label: string): Promise<string>;
export declare function writeClassicProjectText(projectRoot: string, target: string, content: string, options: {
    label: string;
    beforeTemporaryOpen?: () => void | Promise<void>;
    beforeCommit?: () => void | Promise<void>;
    exclusive?: boolean;
}): Promise<void>;
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