Add attributesEqual and underline diff APIs

Fixes #3440
2026-02-06 16:21:25 -08:00
parent 452ee50c81
commit cc8e680790
10 changed files with 253 additions and 23 deletions
@@ -116,7 +116,7 @@ describe('SerializeAddon', () => {
    describe('underline styles', () => {
      it('should serialize single underline with style', async () => {
        await writeP(terminal, sgr('4:1') + 'test' + sgr('24'));
-        assert.equal(serializeAddon.serialize(), '\u001b[4:1mtest\u001b[0m');
+        assert.equal(serializeAddon.serialize(), '\u001b[4mtest\u001b[0m');
      });

      it('should serialize double underline', async () => {