type MarkdownLine = {
    ignored: boolean;
    nested: boolean;
    visiblePrefix: string;
};
/** Return whether a Markdown line starts a block that interrupts inline content. */
export declare function isMarkdownBlockStart(line: string): boolean;
export declare const scanMarkdownLines: (lines: string[]) => MarkdownLine[];
export declare const isSafeMarkdownInsertionPoint: (lines: string[]) => boolean;
export {};