import { registerMarkdownShortcuts, TRANSFORMERS } from "@lexical/markdown";
import { useLexicalComposerContext } from "./LexicalComposerContext";
import { $createHorizontalRuleNode, $isHorizontalRuleNode, HorizontalRuleNode, } from "./LexicalHorizontalRuleNode";
import { createEffect, mergeProps, onCleanup } from "solid-js";
const HR = {
    dependencies: [HorizontalRuleNode],
    export: (node) => {
        return $isHorizontalRuleNode(node) ? "***" : null;
    },
    regExp: /^(---|\*\*\*|___)\s?$/,
    replace: (parentNode, _1, _2, isImport) => {
        const line = $createHorizontalRuleNode();
        // TODO: Get rid of isImport flag
        if (isImport || parentNode.getNextSibling() != null) {
            parentNode.replace(line);
        }
        else {
            parentNode.insertBefore(line);
        }
        line.selectNext();
    },
    type: "element",
};
export const DEFAULT_TRANSFORMERS = [HR, ...TRANSFORMERS];
export function LexicalMarkdownShortcutPlugin(props) {
    props = mergeProps({ transformers: DEFAULT_TRANSFORMERS }, props);
    const [editor] = useLexicalComposerContext();
    createEffect(() => {
        const cleanup = registerMarkdownShortcuts(editor, props.transformers);
        onCleanup(cleanup);
    });
    return null;
}