Enlighter is a syntax highlighting plugin for embedding code snippets in WordPress.

Activating Enlighter results in "Uncaught TypeError: matches[key].trim is not a function on.." error when editing single post template in the Oxygen editor with the template only loading partially.

Facebook topic.

This members-only tutorial provides the steps to work around this by unloading Enlighter's assets in the Oxygen editor while allowing it to continue loading on the front end.

Here's How

Install and activate Code Snippets plugin.

Go to Snippets > Add New.

Title: Disable Enlighter in Oxygen editor


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For adding code blocks wrap the code in three backticks. Markdown should work.
Provide a URL of your site/webpage if something is not working.
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