Merge pull request #658 from github/fix-ambiguous-code-block-error

parkr · web-flow · commit ae837011e9bf · 2019-10-23T11:38:32.000-04:00
Fix Rouge ambiguous guess error
diff --git a/lib/github-pages/configuration.rb b/lib/github-pages/configuration.rb
@@ -22,6 +22,9 @@ class Configuration
         "input"     => "GFM",
         "hard_wrap" => false,
         "gfm_quirks" => "paragraph_end",
+        "syntax_highlighter_opts" => {
+          "default_lang" => "plaintext",
+        },
       },
       "exclude" => ["CNAME"],
     }.freeze
diff --git a/spec/fixtures/_posts/2019-10-10-ambiguous-code-block.md b/spec/fixtures/_posts/2019-10-10-ambiguous-code-block.md
@@ -0,0 +1,25 @@
+---
+title: Ambiguous Code Block
+---
+
+Testing an ambiguous code block. Rouge gets tripped up by this.
+
+## **Header**
+
+This is a paragraph.
+
+    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
+
+    <html>
+
+    <head>
+
+    </head>
+
+    <body>
+
+    </body>
+
+    </html>
+
+This is a paragraph.
