You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
21 lines
669 B
21 lines
669 B
import type MarkdownIt from 'markdown-it';
|
|
import type { MarkdownParsedData } from '../markdown';
|
|
|
|
// hoist <script> and <style> tags out of the returned html
|
|
// so that they can be placed outside as SFC blocks.
|
|
export const hoistPlugin = (md: MarkdownIt) => {
|
|
const RE = /^<(script|style)(?=(\s|>|$))/i;
|
|
|
|
md.renderer.rules.html_block = (tokens, idx) => {
|
|
const content = tokens[idx].content || '';
|
|
const data = (md as any).__data as MarkdownParsedData;
|
|
const hoistedTags = data.hoistedTags || (data.hoistedTags = []);
|
|
if (RE.test(content.trim())) {
|
|
hoistedTags.push(content);
|
|
return '';
|
|
} else {
|
|
return content;
|
|
}
|
|
};
|
|
};
|