export declare const ATTRIBUTE_GROUP_KEY = ":@";
export declare const ATTRIBUTE_TEXT = "#text";
export declare const ATTRIBUTE_COMMENT = "#comment";
export declare const ATTRIBUTE_CDATA = "#cdata";
export declare const DECLARATION_TAG = "DECLARATION_TAG";
export declare const TAG = "TAG";
export declare const defaultTheme: {
    tagColor: string;
    textColor: string;
    attributeKeyColor: string;
    attributeValueColor: string;
    separatorColor: string;
    commentColor: string;
    cdataColor: string;
    fontFamily: string;
    lineNumberBackground: string;
    lineNumberColor: string;
};