[ruby/rdoc] Fix formatting blockquote in verbatim

Reported at ruby/rdoc#907 (comment) ruby/rdoc@86384ac7f9
ruby · Jul 29, 2022 · f29f1d2 · f29f1d2
1 parent 0d68286
commit f29f1d2
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diff --git a/lib/rdoc/markup/parser.rb b/lib/rdoc/markup/parser.rb
@@ -287,6 +287,8 @@ def build_verbatim margin
         line << ' ' * indent
       when :BREAK, :TEXT then
         line << data
+      when :BLOCKQUOTE then
+        line << '>>>'
       else # *LIST_TOKENS
         list_marker = case type
                       when :BULLET then data

diff --git a/test/rdoc/test_rdoc_markup_to_html.rb b/test/rdoc/test_rdoc_markup_to_html.rb
@@ -812,6 +812,17 @@ def test_list_verbatim_2
     assert_equal expected, @m.convert(str, @to)
   end
 
+  def test_block_quote_in_verbatim
+    str = "BlockQuote\n  >>>\n"
+
+    expected = <<-EXPECTED
+<p>BlockQuote</p>
+<pre>&gt;&gt;&gt;</pre>
+    EXPECTED
+
+    assert_equal expected, @m.convert(str, @to).gsub(/^\n/, "")
+  end
+
   def test_parseable_eh
     valid_syntax = [
       'def x() end',