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

   return text.startsWith(`<${tag}>`);
+}
+function parser(markdown, delimiter, tag) {
+  const pattern = new RegExp(`${delimiter}(.+)${delimiter}`);
+// Parse emphasis formatting (__ for bold, _ for italic)
+// Uses non-greedy matching to handle multiple instances correctly
+function parseEmphasis(markdown, delimiter, tag) {
+  // Escape special regex characters in delimiter
+  const escapedDelimiter = delimiter.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
+  // Use non-greedy matching to avoid overlapping issues
+  const pattern = new RegExp(`${escapedDelimiter}(.+?)${escapedDelimiter}`, 'g');
   const replacement = `<${tag}>$1</${tag}>`;
   return markdown.replace(pattern, replacement);
+}
+function parse__(markdown) {
+  return parser(markdown, '__', 'strong');
+// Parse bold text (__text__ -> <strong>text</strong>)
+function parseBold(markdown) {
+  return parseEmphasis(markdown, '__', 'strong');
+}
+function parse_(markdown) {
+  return parser(markdown, '_', 'em');
+// Parse italic text (_text_ -> <em>text</em>)
+function parseItalic(markdown) {
+  return parseEmphasis(markdown, '_', 'em');
+}
+// Parse text with emphasis formatting and wrap in paragraph tags if not in a list
 function parseText(markdown, list) {
+  const parsedText = parse_(parse__(markdown));
+  // Apply emphasis formatting (bold, then italic)
+  const parsedText = parseItalic(parseBold(markdown));
   if (list) {
     return parsedText;
   } else {
+  }
+}
+// Parse markdown headers (# to ######)
+// Returns [html, inList] tuple
 function parseHeader(markdown, list) {
+  let count = 0;
+  for (let i = 0; i < markdown.length; i++) {
+    if (markdown[i] === '#') {
+      count += 1;
+    } else {
+      break;
+    }
+  // Count consecutive # characters at the start
+  let headerLevel = 0;
+  for (let i = 0; i < markdown.length && markdown[i] === '#'; i++) {
+    headerLevel++;
+  }
+  if (count === 0 || count > 6) {
+  // Valid headers are 1-6 # characters
+  if (headerLevel === 0 || headerLevel > 6) {
     return [null, list];
+  }
+  const headerTag = `h${count}`;
+  const headerHtml = wrap(markdown.substring(count + 1), headerTag);
+  const headerTag = `h${headerLevel}`;
+  const headerContent = markdown.substring(headerLevel + 1).trim();
+  const headerHtml = wrap(headerContent, headerTag);
+  // Close any open list before header
   if (list) {
     return [`</ul>${headerHtml}`, false];
   } else {
+  }
+}
+// Parse list items starting with *
+// Returns [html, inList] tuple
 function parseLineItem(markdown, list) {
   if (markdown.startsWith('*')) {
+    const innerHtml = wrap(parseText(markdown.substring(2), true), 'li');
+    // Extract list item content (after "* ")
+    const itemContent = markdown.substring(2).trim();
+    const listItemHtml = wrap(parseText(itemContent, true), 'li');
     if (list) {
+      return [innerHtml, true];
+      // Already in a list, just add the list item
+      return [listItemHtml, true];
     } else {
+      return [`<ul>${innerHtml}`, true];
+      // Start a new list
+      return [`<ul>${listItemHtml}`, true];
+    }
+  }
   return [null, list];
+}
+// Parse regular paragraphs
+// Returns [html, inList] tuple
 function parseParagraph(markdown, list) {
   if (!list) {
+    // Not in a list, just parse as paragraph
     return [parseText(markdown, false), false];
   } else {
+    // Close the list and start a paragraph
     return [`</ul>${parseText(markdown, false)}`, false];
+  }
+}
+// Main line parser - tries different parsers in order
+// Returns [html, inList] tuple
 function parseLine(markdown, list) {
+  // Try parsing as header first
   let [result, inListAfter] = parseHeader(markdown, list);
+  // If not a header, try parsing as list item
   if (result === null) {
     [result, inListAfter] = parseLineItem(markdown, list);
+  }
+  // If not a list item, parse as paragraph
   if (result === null) {
     [result, inListAfter] = parseParagraph(markdown, list);
+  }
+  // This should never happen as one of the parsers should always match
   if (result === null) {
+    throw new Error('Remove this line and implement the function');
+    throw new Error('Unable to parse markdown line');
+  }
   return [result, inListAfter];
+}
 /**
+ * @param {string} markdown
+ * @returns {string}
+ * Main markdown parser function
+ * @param {string} markdown - The markdown string to parse
+ * @returns {string} - The equivalent HTML
  */
 export function parse(markdown) {
+  // Split input into lines for processing
   const lines = markdown.split('\n');
   let result = '';
+  let list = false;
+  let inList = false; // Track whether we're currently inside a list
+  // Process each line sequentially
   for (let i = 0; i < lines.length; i++) {
+    let [lineResult, newList] = parseLine(lines[i], list);
+    const [lineResult, newInListState] = parseLine(lines[i], inList);
     result += lineResult;
+    list = newList;
+    inList = newInListState;
+  }
+  if (list) {
+  // Close any unclosed list at the end
+  if (inList) {
     return result + '</ul>';
   } else {
     return result;

@ngel

Pending

Initializing Agent

Running Agent

Initializing Evaluation

Running Evaluation

Passed