X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/0df0227ad4f8ace1a7f8ab2c83c02e1dbf449f3d..refs/pull/2303/head:/resources/js/services/code.js

diff --git a/resources/js/services/code.js b/resources/js/services/code.js
index 29b1bde8e..a7dfa587f 100644
--- a/resources/js/services/code.js
+++ b/resources/js/services/code.js
@@ -15,6 +15,7 @@ import 'codemirror/mode/lua/lua';
 import 'codemirror/mode/markdown/markdown';
 import 'codemirror/mode/mllike/mllike';
 import 'codemirror/mode/nginx/nginx';
+import 'codemirror/mode/perl/perl';
 import 'codemirror/mode/pascal/pascal';
 import 'codemirror/mode/php/php';
 import 'codemirror/mode/powershell/powershell';
@@ -62,6 +63,8 @@ const modeMap = {
     markdown: 'markdown',
     ml: 'mllike',
     nginx: 'nginx',
+    perl: 'perl',
+    pl: 'perl',
     powershell: 'powershell',
     properties: 'properties',
     ocaml: 'mllike',
@@ -114,7 +117,7 @@ function highlightWithin(parent) {
 function highlightElem(elem) {
     const innerCodeElem = elem.querySelector('code[class^=language-]');
     elem.innerHTML = elem.innerHTML.replace(/<br\s*[\/]?>/gi ,'\n');
-    const content = elem.textContent;
+    const content = elem.textContent.trimEnd();
 
     let mode = '';
     if (innerCodeElem !== null) {
@@ -188,7 +191,8 @@ function getMode(suggestion, content) {
  * @returns {*|string}
  */
 function getTheme() {
-    return window.codeTheme || 'default';
+    const darkMode = document.documentElement.classList.contains('dark-mode');
+    return window.codeTheme || (darkMode ? 'darcula' : 'default');
 }
 
 /**