Custom code snippet to change code editor height and background color for the Code Snippets extension.

code-snippets-customizations.php

<?php 

// Add the following code snippet to the functions.php file of the MainWP Customisations plugin
// Download MainWP Customisations here: https://github.com/mainwp/mainwp-customisations
// More about the plugin: https://mainwp.com/mainwp-customisations/

add_filter( 'mainwp_codesnippets_editor_attr', 'myhook_mainwp_codesnippets_editor_attr', 10);
function myhook_mainwp_codesnippets_editor_attr( $data ) {
  $data['height'] = 500;
  // supported themes: 'erlang-dark', 'night', 'xq-dark', 'xq-light', 'the-matrix', 'eclipse'
  $data['theme'] = 'eclipse';
  return $data;
}

?>