Don't replace underscore italics inside of code blocks

c0c09f9a5d82cfc6ebc72f9b0af10f69a5ab10e7

Cohee <18619528+Cohee1207@users.noreply.github.com>

public/scripts/showdown-underscore.js+10 -2 Viewed

         return [{
             type: 'lang',
             regex: new RegExp('(`{1,3}).*?\\1|\\b(?<!_)_(?!_)(.*?)(?<!_)_(?!_)\\b', 'ggs'),
 -            replace: '<em>$1</em>',
 +            replace: function(match, codeBlock, italicContent) {
 +                if (codeBlock) {
 +                    // If it's a code block, return it unchanged
 +                    return match;
 +                } else {
 +                    // If it's an italic group, apply the replacement
 +                    return `<em>${italicContent}</em>`;
 +                }
 +            },
         }];
     } catch (e) {
         console.error('Error in Showdown-underscore extension:', e);