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import {visit} from 'unist-util-visit';
import {u} from 'unist-builder'
function createHeadingNode(depth, text) {
return {
type: 'heading',
depth: depth,
children: [{ type: 'text', value: text }],
};
}
const plugin = (options) => {
const transformer = async (ast) => {
let hId = null;
let hContent = null;
let offset = 0;
visit(ast, 'element', (node, index, parent) => {
if(node && node.tagName == "admonition") {
let headingNode = u('heading', { depth: 4 }, [
u('text', 'New Heading')
]);
parent.children.splice(index + offset, 0, {type: 'element', tagName: 'h4', children:[{type: 'text', value: 'テスト'}]});
offset++;
// if (/^h[3-6]$/.test(node.tagName) && node.properties && node.properties.id) {
// h3～h6のタグを見つけたら
/*
hId = node.properties.id;
hContent = node.children && node.children[0] ? node.children[0].value : '';
// h3～h6タグの隣にあるdivタグを探す
const nextNode = parent.children[index + 1];
if (nextNode && nextNode.tagName === 'admonition') {
// 該当のdiv要素を見つけたらHタグの内容とline-5の#以降の文字列が一致した場合
const contentAfterHash = nextNode.properties.title ? nextNode.properties.title.replace(/^#+/, '').trim() : '';
if (contentAfterHash === hContent.trim()) {
// Hタグのidを取得しそれをdivのidに設定
nextNode.properties.id = hId;
// Hタグを削除
parent.children.splice(index, 1);
}
}*/
// }
}
});
};
return transformer;
};
export default plugin;
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