Remove leading ./ from filenames so that cross references work OK

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6088 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Mon Apr  5 08:18:23 2004  Dave Thomas  <dave@pragprog.com>
+
+	* lib/rdoc/rdoc.rb: Remove leading ./ from file names so that cross
+	  references work properly.
+
 Sun Apr  4 14:01:20 2004  Dave Thomas  <dave@pragprog.com>
 
 	* lib/rdoc/options.rb (Options::parse): Allow multiple -x options to RDoc.

lib/rdoc/rdoc.rb

@@ -166,7 +166,7 @@ module RDoc
         next if options.exclude && options.exclude =~ rel_file_name
         case type = File.stat(rel_file_name).ftype
         when "file"
-          file_list << rel_file_name if force_doc || ParserFactory.can_parse(rel_file_name)
+          file_list << rel_file_name.sub(/^\.\//, '') if force_doc || ParserFactory.can_parse(rel_file_name)
         when "directory"
           next if rel_file_name == "CVS" || rel_file_name == ".svn"
           dot_doc = File.join(rel_file_name, DOT_DOC_FILENAME)