prettier#16160: restore unescaped underscore

iuliaaai · Apr 29, 2024 · e50975f · e50975f
1 parent 1264a4c
commit e50975f
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/src/language-markdown/parser-markdown.js b/src/language-markdown/parser-markdown.js
@@ -27,6 +27,8 @@ import wikiLink from "./unified-plugins/wiki-link.js";
  */
 function createParse({ isMDX }) {
   return (text) => {
+    text = restoreUnescapedUnderscore(text)
+
     const processor = unified()
       .use(remarkParse, {
         commonmark: true,
@@ -43,6 +45,17 @@ function createParse({ isMDX }) {
   };
 }
 
+function restoreUnescapedUnderscore(text) {
+  const textArray = text.split(" ");
+  for (let i = 0; i < textArray.length; i++) {
+    const nrOfUnderscores = (textArray[i].match(/(?<!\\)_/g) || []).length;
+    if (nrOfUnderscores !== 0 && nrOfUnderscores !== 2) {
+      textArray[i] = textArray[i].replaceAll("_","\\_");
+    }
+  }
+  return textArray.join(" ")
+}
+
 function noop() {}
 
 const baseParser = {