Add numbered list support

Chalkbeat · Nov 29, 2023 · 60c9cbb · 60c9cbb
1 parent ea207a6
commit 60c9cbb
Showing 1 changed file with 14 additions and 10 deletions.
diff --git a/paraphrase/htmlToMarkdown.js b/paraphrase/htmlToMarkdown.js
@@ -1,4 +1,4 @@
-function recurse(node) {
+function recurse(node, settings = { bullet: "*" }) {
   var converted = "";
   for (var node of node.childNodes) {
     switch (node.tagName) {
@@ -8,36 +8,40 @@ function recurse(node) {
       case "H4":
       case "H5":
         var level = node.tagName.match(/\d+/) * 1;
-        converted += `${"".padStart(level, "#")} ${recurse(node)}\n\n`;
+        converted += `${"".padStart(level, "#")} ${recurse(node, settings)}\n\n`;
         break;
 
       case "P":
       case "BR":
       case "UL":
         if (node.getAttribute("role") != "presentation") converted += "\n\n";
-        converted += recurse(node);
+        converted += recurse(node, settings);
+        break;
+
+      case "OL":
+        converted += recurse(node, { ...settings, bullet: "1." });
         break;
 
       case "LI":
-        converted += `\n* ${recurse(node)}`;
+        converted += `\n${settings.bullet} ${recurse(node, settings)}`;
         break;
 
       case "A":
-        converted += `[${recurse(node)}](${node.href})`;
+        converted += `[${recurse(node, settings)}](${node.href})`;
         break;
 
       case "B":
       case "STRONG":
         if (node.style.fontWeight == "normal") {
-          converted += recurse(node);
+          converted += recurse(node, settings);
         } else {
-          converted += `**${recurse(node)}**`;
+          converted += `**${recurse(node, settings)}**`;
         }
         break;
 
       case "I":
       case "EM":
-        converted += `*${recurse(node)}*`;
+        converted += `*${recurse(node, settings)}*`;
         break;
 
       case "SPAN":
@@ -56,14 +60,14 @@ function recurse(node) {
         for (var child of node.childNodes) {
           tail.append(child.cloneNode(true));
         }
-        converted += recurse(span);
+        converted += recurse(span, settings);
         break;
 
       default:
         if (node.nodeType == Node.TEXT_NODE) {
           converted += node.textContent;
         } else {
-          converted += recurse(node);
+          converted += recurse(node, settings);
         }
     }
   }