feat: html code highlighter

server/modules/rendering/html-asciinema/renderer.js

@@ -1 +1,5 @@
-module.exports = {}
+module.exports = {
+  init($, config) {
+
+  }
+}

server/modules/rendering/html-blockquotes/renderer.js

@@ -1 +1,5 @@
-module.exports = {}
+module.exports = {
+  init($, config) {
+
+  }
+}

server/modules/rendering/html-codehighlighter/renderer.js

@@ -0,0 +1,17 @@
+const hljs = require('highlight.js')
+
+module.exports = {
+  async init($, config) {
+    $('pre > code').each((idx, elm) => {
+      const lang = $(elm).attr('lang')
+      if (lang) {
+        $(elm).html(hljs.highlight(lang, $(elm).text(), true).value)
+      } else {
+        const result = hljs.highlightAuto($(elm).text())
+        $(elm).html(result.value)
+        $(elm).attr('lang', result.language)
+      }
+      $(elm).parent().addClass('hljs')
+    })
+  }
+}

server/modules/rendering/html-core/renderer.js

@@ -1,5 +1,19 @@
+const _ = require('lodash')
+const cheerio = require('cheerio')
+
 module.exports = {
   async render() {
-    return this.input
+    const $ = cheerio.load(this.input)
+
+    if ($.root().children().length < 1) {
+      return ''
+    }
+
+    for (let child of this.children) {
+      const renderer = require(`../${_.kebabCase(child.key)}/renderer.js`)
+      renderer.init($, child.config)
+    }
+
+    return $.html()
   }
 }

server/modules/rendering/html-mathjax/mathjax.js

@@ -23,11 +23,7 @@ const mathRegex = [
 ]
 
 module.exports = {
-  key: 'common/mathjax',
-  title: 'Mathjax',
-  dependsOn: [],
-  props: [],
-  init (conf) {
+  init ($, config) {
     mathjax.config({
       MathJax: {
         jax: ['input/TeX', 'input/MathML', 'output/SVG'],

server/modules/rendering/html-mediaplayers/definition.yml

@@ -1,4 +1,4 @@
-key: htmlMedia
+key: htmlMediaplayers
 title: Media Players
 description: Embed players such as Youtube, Vimeo, Soundcloud, etc.
 author: requarks.io

server/modules/rendering/html-mediaplayers/renderer.js

@@ -1 +1,5 @@
-module.exports = {}
+module.exports = {
+  init($, config) {
+
+  }
+}

server/modules/rendering/html-mermaid/renderer.js

@@ -1 +1,5 @@
-module.exports = {}
+module.exports = {
+  init($, config) {
+
+  }
+}

server/modules/rendering/html-plantuml/renderer.js

@@ -1 +1,5 @@
-module.exports = {}
+module.exports = {
+  init($, config) {
+
+  }
+}

server/modules/rendering/html-security/renderer.js

@@ -1 +1,5 @@
-module.exports = {}
+module.exports = {
+  init($, config) {
+
+  }
+}

server/modules/rendering/markdown-core/renderer.js

@@ -25,12 +25,11 @@ module.exports = {
       typographer: this.config.typographer,
       quotes: _.get(quoteStyles, this.config.quotes, quoteStyles.English),
       highlight(str, lang) {
-        return '<pre><code>' + _.escape(str) + '</code></pre>'
+        return `<pre><code lang="${lang}">${_.escape(str)}</code></pre>`
       }
     })
 
     for (let child of this.children) {
-      console.info(child)
       const renderer = require(`../${_.kebabCase(child.key)}/renderer.js`)
       renderer.init(mkdown, child.config)
     }