Merge pull request #747 from nobu/bug/xref-methodname-in-paren

Make `(#methodname)` a link
ruby · Oct 26, 2019 · 450fd05 · 450fd05
2 parents 9d4c227 + e6fe351
commit 450fd05
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diff --git a/lib/rdoc/cross_reference.rb b/lib/rdoc/cross_reference.rb
@@ -28,7 +28,7 @@ class RDoc::CrossReference
   # have been suppressed, since the suppression characters are removed by the
   # code that is triggered.
 
-  CROSSREF_REGEXP = /(?:^|\s)
+  CROSSREF_REGEXP = /(?:^|[\s()])
                      (
                       (?:
                        # A::B::C.meth

diff --git a/test/rdoc/test_rdoc_markup_attribute_manager.rb b/test/rdoc/test_rdoc_markup_attribute_manager.rb
@@ -358,6 +358,8 @@ def test_regexp_handling
                   @am.flow("#fred dogs'"))
 
     assert_equal(["cats' ", crossref("#fred")].flatten, @am.flow("cats' #fred"))
+
+    assert_equal(["(", crossref("#fred"), ")"].flatten, @am.flow("(#fred)"))
   end
 
   def test_tt_html