49 lines
1.6 KiB
TypeScript
49 lines
1.6 KiB
TypeScript
import hljs from "highlight.js";
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import MarkdownIt from "markdown-it";
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import Token from "markdown-it/lib/token.mjs";
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export default function configured_markdown(): MarkdownIt {
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const md: MarkdownIt = MarkdownIt({
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breaks: true,
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typographer: true,
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html: true,
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highlight: function (str, lang) {
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if (lang && hljs.getLanguage(lang)) {
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try {
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return '<pre><code class="hljs">' +
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hljs.highlight(str, {
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language: lang,
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ignoreIllegals: true,
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}).value +
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"</code></pre>";
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} catch (__) {}
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}
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return '<pre><code class="hljs">' + md.utils.escapeHtml(str) +
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"</code></pre>";
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},
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});
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md.renderer.rules.text = function (tokens, idx, options, env, self) {
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// headers 1-3 get an <hr> after them - With a class (md-hr-N) for styling
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if (tokens[idx].type === "heading_open") {
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const level = tokens[idx].tag;
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return `<${level} class="md-hr-${level}">${tokens[idx + 1].content}</${level}>`;
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}
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return self.renderToken(tokens, idx, options);
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}
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md.renderer.rules.softbreak = function (tokens, idx, options, env, self) {
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return "<br>";
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};
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md.renderer.rules.hardbreak = function (tokens, idx, options, env, self) {
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return "<br><br>";
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};
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md.renderer.rules.text = function (tokens, idx, options, env, self) {
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return tokens[idx].content;
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}
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return md;
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}
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