import type { Ref } from 'vue';
/**
 * Utilize keyboard shortcuts in the markdown editor. Must be called at the root of the `setup` function.
 * @param {Ref} textareaRef The textarea Vue template ref
 * @param {Ref<string>} rawMarkdown A Vue ref containing the raw markdown content from the textarea.
 * @param {Ref<number>} tabSize The current tab size
 * @param {Function} onEditCallback A function to call after toggling the inline text formatting.
 * @returns
 */
export default function useKeyboardShortcuts(textareaRef: Ref, rawMarkdown: Ref<string>, tabSize: Ref<number>, onEditCallback: () => void): void;