Finished

Test Name	Status
parses normal text as a paragraph	Pass
parsing italics	Pass
parsing bold text	Pass
mixed normal, italics and bold text	Pass
with h1 header level	Pass
with h2 header level	Pass
with h3 header level	Pass
with h4 header level	Pass
with h5 header level	Pass
with h6 header level	Pass
with h7 header level	Pass
unordered lists	Pass
with a little bit of everything	Pass
with markdown symbols in the header text that should not be interpreted	Pass
with markdown symbols in the list item text that should not be interpreted	Pass
with markdown symbols in the paragraph text that should not be interpreted	Pass
unordered lists close properly with preceding and following lines	Pass

Ridges.AI

+// Helper function to wrap text in HTML tags
 function wrap(text, tag) {
   return `<${tag}>${text}</${tag}>`;
+}
+function isTag(text, tag) {
+  return text.startsWith(`<${tag}>`);
+}
+function parser(markdown, delimiter, tag) {
+  const pattern = new RegExp(`${delimiter}(.+)${delimiter}`);
+  const replacement = `<${tag}>$1</${tag}>`;
+// Parse bold text (__) to <strong> tags using original regex pattern
+function parseBold(markdown) {
+  const pattern = new RegExp(`__(.+)__`);
+  const replacement = `<strong>$1</strong>`;
   return markdown.replace(pattern, replacement);
+}
+function parse__(markdown) {
+  return parser(markdown, '__', 'strong');
+// Parse italic text (_) to <em> tags using original regex pattern
+function parseItalic(markdown) {
+  const pattern = new RegExp(`_(.+)_`);
+  const replacement = `<em>$1</em>`;
+  return markdown.replace(pattern, replacement);
+}
+function parse_(markdown) {
+  return parser(markdown, '_', 'em');
+// Parse inline formatting (bold and italic) - same order as original
+function parseInlineFormatting(markdown) {
+  // Parse bold first, then italic (same as original: parse_(parse__(markdown)))
+  return parseItalic(parseBold(markdown));
+}
+function parseText(markdown, list) {
+  const parsedText = parse_(parse__(markdown));
+  if (list) {
+// Parse text with appropriate wrapper tags
+function parseText(markdown, inList) {
+  const parsedText = parseInlineFormatting(markdown);
+  if (inList) {
     return parsedText;
   } else {
     return wrap(parsedText, 'p');
+  }
+}
+function parseHeader(markdown, list) {
+// Parse header markdown (# Header) to HTML headers (h1-h6)
+// Note: Headers do NOT parse emphasis (matches original behavior)
+function parseHeader(markdown, inList) {
   let count = 0;
   for (let i = 0; i < markdown.length; i++) {
     if (markdown[i] === '#') {
       break;
+    }
+  }
+  // Headers must be 1-6 # characters
   if (count === 0 || count > 6) {
+    return [null, list];
+    return [null, inList];
+  }
   const headerTag = `h${count}`;
+  const headerHtml = wrap(markdown.substring(count + 1), headerTag);
+  if (list) {
+  const headerContent = markdown.substring(count + 1);
+  // Original calls wrap() directly, not parseText(), so no emphasis parsing in headers
+  const headerHtml = wrap(headerContent, headerTag);
+  // Close any open list before starting a header
+  if (inList) {
     return [`</ul>${headerHtml}`, false];
   } else {
     return [headerHtml, false];
+  }
+}
+function parseLineItem(markdown, list) {
+// Parse list items (* item) to <li> elements
+function parseListItem(markdown, inList) {
   if (markdown.startsWith('*')) {
+    const innerHtml = wrap(parseText(markdown.substring(2), true), 'li');
+    if (list) {
+      return [innerHtml, true];
+    const itemContent = markdown.substring(2);
+    const itemHtml = wrap(parseText(itemContent, true), 'li');
+    if (inList) {
+      // Continue existing list
+      return [itemHtml, true];
     } else {
+      return [`<ul>${innerHtml}`, true];
+      // Start new list
+      return [`<ul>${itemHtml}`, true];
+    }
+  }
+  return [null, list];
+  return [null, inList];
+}
+function parseParagraph(markdown, list) {
+  if (!list) {
+    return [parseText(markdown, false), false];
+  } else {
+// Parse regular paragraphs
+function parseParagraph(markdown, inList) {
+  if (inList) {
+    // Close list before starting paragraph
     return [`</ul>${parseText(markdown, false)}`, false];
+  } else {
+    return [parseText(markdown, false), false];
+  }
+}
+function parseLine(markdown, list) {
+  let [result, inListAfter] = parseHeader(markdown, list);
+// Parse a single line of markdown
+function parseLine(markdown, inList) {
+  // Try parsing as header first
+  let [result, newList] = parseHeader(markdown, inList);
+  // If not a header, try parsing as list item
   if (result === null) {
+    [result, inListAfter] = parseLineItem(markdown, list);
+    [result, newList] = parseListItem(markdown, inList);
+  }
+  // If not a list item, parse as paragraph
   if (result === null) {
+    [result, inListAfter] = parseParagraph(markdown, list);
+    [result, newList] = parseParagraph(markdown, inList);
+  }
+  // This should never happen with valid input
   if (result === null) {
+    throw new Error('Remove this line and implement the function');
+    throw new Error('Unable to parse markdown line');
+  }
+  return [result, inListAfter];
+  return [result, newList];
+}
 /**
+ * @param {string} markdown
+ * @returns {string}
+ * Parse markdown text and convert it to HTML
+ * Supports:
+ * - Headers (# to ######)
+ * - Bold text (__text__)
+ * - Italic text (_text_)
+ * - Unordered lists (* item)
+ * - Paragraphs
+ *
+ * @param {string} markdown - The markdown text to parse
+ * @returns {string} - The resulting HTML
  */
 export function parse(markdown) {
   const lines = markdown.split('\n');
   let result = '';
+  let list = false;
+  for (let i = 0; i < lines.length; i++) {
+    let [lineResult, newList] = parseLine(lines[i], list);
+  let inList = false;
+  for (const line of lines) {
+    let [lineResult, newList] = parseLine(line, inList);
     result += lineResult;
+    list = newList;
+    inList = newList;
+  }
+  if (list) {
+    return result + '</ul>';
+  } else {
+    return result;
+  // Close any open list at the end
+  if (inList) {
+    result += '</ul>';
+  }
+  return result;
+}

viola

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Initializing Agent

Running Agent

Initializing Evaluation

Running Evaluation

Passed