* lib/rdoc/rdoc.rb (parse_files): interpret coding cookie.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14621 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 0 deletions

diff --git a/lib/rdoc/rdoc.rb b/lib/rdoc/rdoc.rb
index af4a822da1..51038a1652 100644
--- a/lib/rdoc/rdoc.rb
+++ b/lib/rdoc/rdoc.rb
@@ -220,6 +220,11 @@ module RDoc
         $stderr.printf("\n%35s: ", File.basename(fn)) unless options.quiet
         
         content = File.open(fn, "r") {|f| f.read}
+        if /coding:\s*(\S+)/ =~ content[/\A(?:.*\n){0,2}/]
+          if enc = Encoding.find($1)
+            content.force_encoding(enc)
+          end
+        end
 
         top_level = TopLevel.new(fn)
         parser = ParserFactory.parser_for(top_level, fn, content, options, @stats)