From 39b5494aeba180e8d56477919c47eba030803ec8 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Wed, 27 May 2020 18:27:32 +0200
Subject: [PATCH] LibWeb: Implement the "after attribute name" tokenizer state

One little step at a time towards parsing the monster blob of HTML we
get from twitter.com :^)
---
 Libraries/LibWeb/Parser/HTMLTokenizer.cpp | 25 +++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/Libraries/LibWeb/Parser/HTMLTokenizer.cpp b/Libraries/LibWeb/Parser/HTMLTokenizer.cpp
index 72b5230fdc..bb6fe56dff 100644
--- a/Libraries/LibWeb/Parser/HTMLTokenizer.cpp
+++ b/Libraries/LibWeb/Parser/HTMLTokenizer.cpp
@@ -807,6 +807,31 @@ _StartOfFunction:
 
             BEGIN_STATE(AfterAttributeName)
             {
+                ON_WHITESPACE
+                {
+                    continue;
+                }
+                ON('/')
+                {
+                    SWITCH_TO(SelfClosingStartTag);
+                }
+                ON('=')
+                {
+                    SWITCH_TO(BeforeAttributeValue);
+                }
+                ON('>')
+                {
+                    SWITCH_TO(Data);
+                }
+                ON_EOF
+                {
+                    TODO();
+                }
+                ANYTHING_ELSE
+                {
+                    m_current_token.m_tag.attributes.append(HTMLToken::AttributeBuilder());
+                    RECONSUME_IN(AttributeName);
+                }
             }
             END_STATE