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fix: Skip escaping if already escaped in the code tag. #606

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merged 1 commit into from
Oct 22, 2024
Merged

fix: Skip escaping if already escaped in the code tag. #606

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12 changes: 12 additions & 0 deletions src/pages/_utils.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -239,6 +239,18 @@ export const escapeCodeTagsContent = (htmlString: string): string => {

// Get the current text and HTML inside the <code> tag
const currentHtml = $(this).html() ?? "";

// Check if the content is already escaped by looking for common HTML entities
if (
currentHtml.includes("&lt;") ||
currentHtml.includes("&gt;") ||
currentHtml.includes("&amp;") ||
currentHtml.includes("&quot;") ||
currentHtml.includes("&#39;")
) {
return; // Already escaped, skip this <code> tag
}

// Use he to escape HTML entities
const escapedHtml = he.escape(currentHtml);
// Update the <code> tag content with the escaped HTML
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