import type { AppConfig, UserPreferences } from '../types/config';
import type { ModInstallation } from '../types/mod';
export declare class ConfigManager {
    private config;
    constructor(projectName?: string);
    getInstallationDir(): string | undefined;
    setInstallationDir(dir: string): void;
    getInstalledMods(): ModInstallation[];
    setInstalledMods(mods: ModInstallation[]): void;
    addOrUpdateInstalledMod(mod: ModInstallation): void;
    removeInstalledMod(modId: string): void;
    findInstalledModByRemote(remote: string): ModInstallation | undefined;
    isModInstalled(remote: string): boolean;
    getPreferences(): UserPreferences;
    updatePreferences(preferences: Partial<UserPreferences>): void;
    getLastMasterlistUpdate(): Date | undefined;
    setLastMasterlistUpdate(date?: Date): void;
    clear(): void;
    getAll(): AppConfig;
    private normalizeModInstallation;
    private migrateIfNeeded;
}
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