pdf.js

@@ -30,12 +30,18 @@
   }
 
   // Format the raw schedule string to match the official PDF style:
-  // comma-separate day codes (M W -> M,W) and trim duplicated room suffixes.
+  // comma-separate day codes, trim duplicated room suffixes, and split
+  // multiple meeting segments onto separate lines.
   function formatSchedule(schedule) {
     let s = String(schedule || '').replace(/\s+/g, ' ').trim();
     if (!s) return s;
+    // Collapse duplicated TC anywhere in the string.
+    while (/TC\s+TC/.test(s)) s = s.replace(/TC\s+TC/g, 'TC');
+    // Join adjacent day codes with commas.
     s = s.replace(/\b(M|Tu|T|W|Th|F|Sa|Su)\s+(M|Tu|T|W|Th|F|Sa|Su)\b/g, '$1,$2');
-    s = s.replace(/TC(?:\s+TC)+$/g, 'TC');
+    // Split concatenated meeting segments (room ending in TC followed by a
+    // day code) onto separate lines.
+    s = s.replace(/(TC)\s+(?=(?:Su|Sa|Th|Tu|M|W|F|T)\b)/g, '$1\n');
     return s;
   }
 
@@ -211,7 +217,7 @@
         if (c.key === 'description') {
           lines = wrapLines(cells.description, font, cellSize, c.w - 6);
           const sched = String(cells.schedule || '');
-          if (sched) lines.push(...wrapText(sched, font, cellSize, c.w - 6));
+          if (sched) lines.push(...wrapLines(sched, font, cellSize, c.w - 6));
         } else {
           lines = wrapLines(cells[c.key], font, cellSize, c.w - 6);
         }
@@ -256,8 +262,10 @@
       }
 
       // Data rows: fixed 24.5pt baseline-to-baseline spacing. Description +
-      // schedule stack with 12pt line spacing.
+      // schedule stack with 12pt line spacing. Expand the row height when
-      const rowHeight = 24.5;
+      // the schedule or wrapped description needs more lines.
+      const maxLines = Math.max(...linesPerCol.map((l) => l.length));
+      const rowHeight = Math.max(24.5, maxLines * lineH + 0.5);
       if (y - rowHeight < 50) {
         page = doc.addPage([612, 792]);
         y = 792 - 10;

test/pdf.test.js

@@ -65,6 +65,14 @@ test('formatSchedule normalizes schedule text', () => {
   assert.strictEqual(formatSchedule('M W 07:30 AM - 10:00 AM LB447TC TC'), 'M,W 07:30 AM - 10:00 AM LB447TC');
   assert.strictEqual(formatSchedule('T Th 09:00 AM - 10:30 AM LB443TC TC'), 'T,Th 09:00 AM - 10:30 AM LB443TC');
   assert.strictEqual(formatSchedule('M,W 03:00 PM - 05:30 PM LB443TC'), 'M,W 03:00 PM - 05:30 PM LB443TC');
+  assert.strictEqual(
+    formatSchedule('T 07:30 AM - 10:30 AM LB448TC TC Th 07:30 AM - 10:30 AM LB448TC'),
+    'T 07:30 AM - 10:30 AM LB448TC\nTh 07:30 AM - 10:30 AM LB448TC'
+  );
+  assert.strictEqual(
+    formatSchedule('W 01:30 PM - 04:30 PM LB448TC TC M 01:30 PM - 04:30 PM LB448TC'),
+    'W 01:30 PM - 04:30 PM LB448TC\nM 01:30 PM - 04:30 PM LB448TC'
+  );
 });
 
 test('formatFullName reorders first-last names to last-first', () => {