How to Add Syntax Highlighting in WordPress Comments
GitHub - aramk/crayon-syntax-highlighter: Syntax Highlighter supporting multiple languages, themes, fonts, highlighting from a URL, local file or post text.
10 Best Syntax Highlighter Wordpress Plugins - TutorialChip
HTML Editor Syntax Highlighter – WordPress-Plugin | WordPress.org Deutsch
Post a Lot of Code? Try the Code Syntax Block Plugin for WordPress – WP Tavern