How to use the getLanguage function from highlight.js

index.js

GitHub: MarkBind/markbind

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let highlightRules = [];
if (highlightLinesInput) {
  highlightRules = HighlightRule.parseAllRules(highlightLinesInput, -startFromZeroBased, str);
}

if (lang && hljs.getLanguage(lang)) {
  try {
    /* With highlightjs version >= v10.7.0, usage of continuation is deprecated

    For the purposes of line-by-line highlighting, we have to first highlight the

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+ 5 other calls in file

generateApi.js

GitHub: GoogleChrome/kino

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const apiSrcPath = 'src/api/';
const apiDestFile = 'public/api.json';


marked.setOptions({
  highlight: (code, lang) => {
    const language = hljs.getLanguage(lang) ? lang : 'plaintext';
    return hljs.highlight(code, { language }).value;
  },
});

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common.js

GitHub: mrvautin/squido

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const clearModule = require('clear-module');
const readingTime = require('reading-time');
const markdown = new markdownIt({
    html: true,
    highlight: (str, lang) => {
        if(lang && highlightjs.getLanguage(lang)){
            try{
                return highlightjs.highlight(str, { language: lang }).value;
            }catch(ex){
                console.log('Failed to highlight code block', ex);

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+ 25 other calls in file

parser.js

GitHub: cicada-team/cicada-site

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 * highlight.js config
 * @param {*} str
 * @param {*} lang
 */
const highlight = (str, lang) => {
  if (lang != null && hljs.getLanguage(lang)) {
    try {
      const code = hljs.highlight(lang, str, true).value
      return `<pre class="hljs"><code>${code}</code></pre>`
    } catch (_error) {

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html.js

GitHub: openharmony/third_party_node

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  console.warn(
    `No language set in ${filename}, ` +
    `line ${node.position.start.line}`);
}
const language = (node.lang || '').split(' ')[0];
const highlighted = getLanguage(language) ?
  highlight(language, node.value).value :
  node.value;
node.type = 'html';
node.value = '<pre>' +

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markdown.js

GitHub: kobuta23/LegalDB

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html: true,
breaks: appconfig.features.linebreaks,
linkify: true,
typography: true,
highlight(str, lang) {
  if (appconfig.theme.code.colorize && lang && hljs.getLanguage(lang)) {
    try {
      return '<pre class="hljs"><code>' + hljs.highlight(lang, str, true).value + '</code></pre>'
    } catch (err) {
      return '<pre><code>' + _.escape(str) + '</code></pre>'

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parse-content.js

GitHub: kawa-yoiko/THSSBBS

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import { stickerImage, stickerName } from './sticker-pack';


marked.setOptions({
  highlight: (code, lang) => {
    lang = hljs.getLanguage(lang) ? lang : 'plaintext';
    return hljs.highlight(lang, code).value;
  },
  gfm: true,
  silent: true,

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+ 2 other calls in file

markdown.js

GitHub: donsprallo/falcon-php

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const md = require('markdown-it')({
    html: true,
    linkify: false,
    typographer: false,
    highlight: function(code, lang) {
        if ( lang && hljs.getLanguage(lang) ) {
            try {
                return '<pre class="hljs"><code>' + 
                    hljs.highlight(code, { language: lang, ignoreIllegals: true }).value +
                    '</code></pre>';

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generateHljsLanguages.js

GitHub: soumyam2405/Website

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    .sort((first, second) => (first > second ? 1 : -1))
}


/** @type {(language: string) => Promise<Language>} */
async function getLanguage(language) {
  const hljsLanguage = hljs.getLanguage(language)
  if (!hljsLanguage)
    throw new Error(`Language ${JSON.stringify(language)} not found.`)


  const aliases = (hljsLanguage.aliases || [])

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+ 3 other calls in file

docGen.js

GitHub: alexpwf/myDocGen

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const highlight = require('highlight.js')
const pdf = require('html-pdf')
const commander = require('commander')
const md = new Remarkable({
  highlight: (str, lang) => {
    if (lang && highlight.getLanguage(lang))
      try {
        return highlight.highlight(lang, str).value;
      } catch (err) {
        console.log(err)

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plugin.js

GitHub: elkhaldaoui/App-Desktop-File-Reader---ElectronJs

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for (let language of languages) {
  if (skipExtensions.has(language)) continue

  result.push(language)

  const lang = highlight.getLanguage(language)
  if (lang.aliases) {
    for (let alias of lang.aliases) {
      if (skipExtensions.has(alias)) continue

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markdownController.js

GitHub: Frezz68/WeakPoint

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const fs = require("fs");
const fsPromise = require("fs/promises");


const md = require("markdown-it")({
    highlight: function (str, lang) {
        if (lang && highlight.getLanguage(lang)) {
            try {
                return highlight.highlight(str, {language: lang}).value;
            } catch (__) {}
        }

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markdown.js

GitHub: 1922xz/blog

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// }
// linesNum += "</span>";
// if (lang == null ||lang=="") {
//     lang = "css";
// }
// if (lang && hljs.getLanguage(lang)) {
//     console.log(1);
//     // highlight.js 高亮代码
//     const preCode = hljs.highlight(lang, str, true).value;
//     html = html + preCode;

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+ 3 other calls in file