export interface IFoamConfig {
    getFilesInclude(): string[];
    getFilesExclude(): string[];
    getDefaultNoteExtension(): string;
    getNotesExtensions(): string[];
    getAttachmentExtensions(): string[];
    getNewNotePath(): 'root' | 'currentDir';
    getTemplatesFolder(): string;
    getDailyNoteDirectory(): string | null;
    getDailyNoteFilenameFormat(): string;
    getDailyNoteFileExtension(): string;
    getDailyNoteTitleFormat(): string | null;
    getOpenDailyNoteOnStartup(): boolean;
    getDateLocale(): string;
    getDateSnippetsAfterCompletion(): 'noop' | 'createNote' | 'navigateToNote';
    getLinksDirectoryMode(): 'resolve' | 'disabled';
    getLinksSyncEnable(): boolean;
    getLinksHoverEnable(): boolean;
    getEditLinkReferenceDefinitions(): 'withExtensions' | 'withoutExtensions' | 'off';
    getCompletionLabel(): 'path' | 'title' | 'identifier';
    getCompletionUseAlias(): 'never' | 'whenPathDiffersFromTitle';
    getCompletionLinkFormat(): 'wikilink' | 'link';
    getPreviewEmbedNoteType(): 'full-inline' | 'full-card' | 'content-inline' | 'content-card';
    getGraphOnStartup(): boolean;
    getGraphNavigateToPreview(): boolean;
    getGraphTitleMaxLength(): number;
    getGraphStyle(): object;
    getSupportedLanguages(): string[];
}
/**
 * A partial config source — represents one layer of a cascade.
 *
 * Each getter may return a value (the source has an opinion for that key) or
 * be omitted entirely (no opinion; defer to lower-priority sources). The final
 * source in any cascade should be a fully-resolved {@link IFoamConfig} (e.g.
 * {@link DefaultFoamConfig}) so the cascade always resolves to a concrete value.
 */
export type IFoamConfigSource = {
    [K in keyof IFoamConfig]?: IFoamConfig[K];
};
/**
 * Composes layered config sources. Higher-priority sources come first; the
 * cascade returns the first defined value for each getter. The final source
 * must be a fully-resolved {@link IFoamConfig} (no `undefined` returns) so
 * every getter is guaranteed to resolve.
 */
export declare function cascadeFoamConfig(sources: readonly IFoamConfigSource[], fallback: IFoamConfig): IFoamConfig;
export declare class DefaultFoamConfig implements IFoamConfig {
    getFilesInclude(): string[];
    getFilesExclude(): any[];
    getDefaultNoteExtension(): string;
    getNotesExtensions(): string[];
    getAttachmentExtensions(): string[];
    getNewNotePath(): 'root' | 'currentDir';
    getTemplatesFolder(): string;
    getDailyNoteDirectory(): string | null;
    getDailyNoteFilenameFormat(): string;
    getDailyNoteFileExtension(): string;
    getDailyNoteTitleFormat(): string | null;
    getOpenDailyNoteOnStartup(): boolean;
    getDateLocale(): string;
    getDateSnippetsAfterCompletion(): 'noop' | 'createNote' | 'navigateToNote';
    getLinksDirectoryMode(): 'resolve' | 'disabled';
    getLinksSyncEnable(): boolean;
    getLinksHoverEnable(): boolean;
    getEditLinkReferenceDefinitions(): 'withExtensions' | 'withoutExtensions' | 'off';
    getCompletionLabel(): 'path' | 'title' | 'identifier';
    getCompletionUseAlias(): 'never' | 'whenPathDiffersFromTitle';
    getCompletionLinkFormat(): 'wikilink' | 'link';
    getPreviewEmbedNoteType(): 'full-inline' | 'full-card' | 'content-inline' | 'content-card';
    getGraphOnStartup(): boolean;
    getGraphNavigateToPreview(): boolean;
    getGraphTitleMaxLength(): number;
    getGraphStyle(): {};
    getSupportedLanguages(): string[];
}
/**
 * Static accessor for the active {@link IFoamConfig}.
 *
 * The config is global state seeded with {@link DefaultFoamConfig} at module
 * load. Hosts (CLI's `loadWorkspaceFromDirectory`, the VS Code extension's
 * `activate`) call {@link setDefaultConfig} to install workspace-aware
 * settings before any command runs.
 *
 * If a caller forgets to initialize, `Config` returns the defaults silently
 * — that's the deliberate fallback so that small isolated calls (tests,
 * library consumers) work without ceremony. The cost is that user-configured
 * settings won't take effect; hosts must call `setDefaultConfig` exactly
 * once at bootstrap.
 */
export declare class Config {
    private static defaultConfig;
    static setDefaultConfig(config: IFoamConfig): void;
    static getFilesInclude(): string[];
    static getFilesExclude(): string[];
    static getDefaultNoteExtension(): string;
    static getNotesExtensions(): string[];
    static getAttachmentExtensions(): string[];
    static getNewNotePath(): 'root' | 'currentDir';
    static getTemplatesFolder(): string;
    static getDailyNoteDirectory(): string | null;
    static getDailyNoteFilenameFormat(): string;
    static getDailyNoteFileExtension(): string;
    static getDailyNoteTitleFormat(): string | null;
    static getOpenDailyNoteOnStartup(): boolean;
    static getDateLocale(): string;
    static getDateSnippetsAfterCompletion(): 'noop' | 'createNote' | 'navigateToNote';
    static getLinksDirectoryMode(): 'resolve' | 'disabled';
    static getLinksSyncEnable(): boolean;
    static getLinksHoverEnable(): boolean;
    static getEditLinkReferenceDefinitions(): 'withExtensions' | 'withoutExtensions' | 'off';
    static getCompletionLabel(): 'path' | 'title' | 'identifier';
    static getCompletionUseAlias(): 'never' | 'whenPathDiffersFromTitle';
    static getCompletionLinkFormat(): 'wikilink' | 'link';
    static getPreviewEmbedNoteType(): 'full-inline' | 'full-card' | 'content-inline' | 'content-card';
    static getGraphOnStartup(): boolean;
    static getGraphNavigateToPreview(): boolean;
    static getGraphTitleMaxLength(): number;
    static getGraphStyle(): object;
    static getSupportedLanguages(): string[];
}
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