MDL-79680 libraries: Upgrade PrismJS to 1.29.0

Signed-off-by: Daniel Ziegenberg <daniel@ziegenberg.at>

filter/codehighlighter/amd/src/prism.js

@@ -1978,7 +1978,7 @@ delete Prism.languages.c['boolean'];
     Prism.languages.css = {
         'comment': /\/\*[\s\S]*?\*\//,
         'atrule': {
-            pattern: /@[\w-](?:[^;{\s]|\s+(?![\s{]))*(?:;|(?=\s*\{))/,
+            pattern: RegExp('@[\\w-](?:' + /[^;{\s"']|\s+(?!\s)/.source + '|' + string.source + ')*?' + /(?:;|(?=\s*\{))/.source),
             inside: {
                 'rule': /^@[\w-]+/,
                 'selector-function-argument': {
@@ -2093,7 +2093,8 @@ delete Prism.languages.c['boolean'];
         'operator': {
             pattern: /(^|[^.])(?:<<=?|>>>?=?|->|--|\+\+|&&|\|\||::|[?:~]|[-+*/%&|^!=<>]=?)/m,
             lookbehind: true
-        }
+        },
+        'constant': /\b[A-Z][A-Z_\d]+\b/
     });
 
     Prism.languages.insertBefore('java', 'string', {
@@ -2386,7 +2387,10 @@ Prism.languages.markup = {
                             pattern: /^=/,
                             alias: 'attr-equals'
                         },
-                        /"|'/
+                        {
+                            pattern: /^(\s*)["']|["']$/,
+                            lookbehind: true
+                        }
                     ]
                 }
             },
@@ -3120,4 +3124,4 @@ Prism.languages.py = Prism.languages.python;
 window.Prism = oldprism;
 return Prism;
 }(undefined, undefined, undefined);
-export default prismjs;
+export default prismjs;

filter/codehighlighter/readme_moodle.txt

@@ -26,11 +26,14 @@ Prerequisite: Make sure the grunt watcher is running during the below process:
 
 3. In the extracted folder, run "yarn".
 
-4. Copy the node_modules/prismjs/themes/prism.css to yourmoodle/filter/codehighlighter/styles.css
+4. Update the PrismJS version in filter/codehighlighter/thirdpartylibs.xml according to the PrismJS version in the extracted
+   folder in the file node_modules/prismjs/package.json.
 
-5. Edit the styles.css to make sure the indentation is made using spaces, not tabs, and remove trailing spaces.
+5. Copy the node_modules/prismjs/themes/prism.css to yourmoodle/filter/codehighlighter/styles.css
 
-6. To avoid conflict with the theme code tag style.
+6. Edit the styles.css to make sure the indentation is made using spaces, not tabs, and remove trailing spaces.
+
+7. To avoid conflict with the theme code tag style.
    Remove all the lines that contain 'code[class*="language-"]' text in the styles.css,
    and also remove the comma character after the text if necessary to make sure that the CSS structure is correct.
    Please see the examples below:
@@ -42,7 +45,7 @@ Prerequisite: Make sure the grunt watcher is running during the below process:
    * code[class*="language-"] ::selection
    * code[class*="language-"]
 
-7. See if the grunt watch is reporting problems. If yes, follow the instructions to fix it. e.g:
+8. See if the grunt watch is reporting problems. If yes, follow the instructions to fix it. e.g:
 
    Before:
    ```
@@ -61,10 +64,10 @@ Prerequisite: Make sure the grunt watcher is running during the below process:
 
    And remove the warning from color-hex-case by renaming "#DD4A68" to lowercase "#dd4a68".
 
-8. In the extracted folder, run "./bin/build-prism.js"
+9. In the extracted folder, run "./bin/build-prism.js"
 
-9. Copy the node_modules/prismjs/prism.js to yourmoodle/filter/codehighlighter/amd/src/prism.js
+10. Copy the node_modules/prismjs/prism.js to yourmoodle/filter/codehighlighter/amd/src/prism.js
 
-10. Edit the prism.js to make sure the indentation is made using spaces, not tabs, and remove trailing spaces.
+11. Edit the prism.js to make sure the indentation is made using spaces, not tabs, and remove trailing spaces.
 
 Note: As long as the grunt watcher says Done, then the upgrade process is complete.

filter/codehighlighter/thirdpartylibs.xml

@@ -4,7 +4,7 @@
     <location>amd/src/prism.js</location>
     <name>PrismJS</name>
     <description>Prism is a lightweight, robust, and elegant syntax highlighting library. It's a spin-off project from Dabblet.</description>
-    <version>1.16.0</version>
+    <version>1.29.0</version>
     <license>MIT</license>
     <repository>https://github.com/PrismJS/prism</repository>
     <copyrights>