[ruby/rdoc] Allow a label in a link to another document text

https://github.com/ruby/rdoc/commit/85bb2d33bb

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/rdoc/markup/to_html.rb b/lib/rdoc/markup/to_html.rb
index 8ae4dd4720..6a8ca8a2d7 100644
--- a/lib/rdoc/markup/to_html.rb
+++ b/lib/rdoc/markup/to_html.rb
@@ -357,8 +357,8 @@ class RDoc::Markup::ToHtml < RDoc::Markup::Formatter
        url =~ /\.(gif|png|jpg|jpeg|bmp)$/ then
       "<img src=\"#{url}\" />"
     else
-      if scheme != 'link' and /\.(?:rb|rdoc|md)\z/i =~ url
-        url = url.sub(%r%\A([./]*)(.*)\z%) { "#$1#{$2.tr('.', '_')}.html" }
+      if scheme != 'link' and %r%\A([./]*+)(.*?\.)(rb|rdoc|md)(?=\z|#)%i =~ url
+        url = "#$1#{$2.tr('.', '_')}#$3.html#{$'}"
       end
 
       text = text.sub %r%^#{scheme}:/*%i, ''