/* eslint-disable func-names, space-before-function-paren, consistent-return, no-var, no-else-return, prefer-arrow-callback, padded-blocks, max-len */ // Syntax Highlighter // // Applies a syntax highlighting color scheme CSS class to any element with the // `js-syntax-highlight` class // // ### Example Markup // // <div class="js-syntax-highlight"></div> // (function() { $.fn.syntaxHighlight = function() { var $children; if ($(this).hasClass('js-syntax-highlight')) { // Given the element itself, apply highlighting return $(this).addClass(gon.user_color_scheme); } else { // Given a parent element, recurse to any of its applicable children $children = $(this).find('.js-syntax-highlight'); if ($children.length) { return $children.syntaxHighlight(); } } }; }).call(this);