From a7df5ace7e13760c9c175a6de3273bffb50346d4 Mon Sep 17 00:00:00 2001
From: drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 21 Apr 2010 03:10:03 +0000
Subject: Update to RDoc 2.5.5

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27428 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/rdoc/any_method.rb                        |  6 +++---
 lib/rdoc/generator/template/darkfish/rdoc.css |  9 ++++++++-
 lib/rdoc/options.rb                           | 12 +++++++++---
 3 files changed, 20 insertions(+), 7 deletions(-)

(limited to 'lib/rdoc')

diff --git a/lib/rdoc/any_method.rb b/lib/rdoc/any_method.rb
index db59403e22..d93e673215 100644
--- a/lib/rdoc/any_method.rb
+++ b/lib/rdoc/any_method.rb
@@ -173,6 +173,7 @@ class RDoc::AnyMethod < RDoc::CodeObject
     @dont_rename_initialize = nil
     @is_alias_for           = nil
     @token_stream           = nil
+    @aliases                = []
 
     @name         = array[1]
     @full_name    = array[2]
@@ -181,7 +182,6 @@ class RDoc::AnyMethod < RDoc::CodeObject
     @comment      = array[5]
     @call_seq     = array[6]
     @block_params = array[7]
-    @aliases      = array[8]
     @params       = array[9]
 
     @parent_name = if @full_name =~ /#/ then
@@ -192,8 +192,8 @@ class RDoc::AnyMethod < RDoc::CodeObject
                      name.join '::'
                    end
 
-    array[8].each do |old_name, new_name, comment|
-      add_alias RDoc::Alias.new(nil, old_name, new_name, comment)
+    array[8].each do |new_name, comment|
+      add_alias RDoc::Alias.new(nil, @name, new_name, comment)
     end
   end
 
diff --git a/lib/rdoc/generator/template/darkfish/rdoc.css b/lib/rdoc/generator/template/darkfish/rdoc.css
index 2af2a1782f..49052f4c8d 100644
--- a/lib/rdoc/generator/template/darkfish/rdoc.css
+++ b/lib/rdoc/generator/template/darkfish/rdoc.css
@@ -270,8 +270,12 @@ ul.link-list .type {
 	margin: 1em 0.4em;
 }
 
+#description li p {
+  margin: 0;
+}
+
 #description ul {
-	margin-left: 2em;
+	margin-left: 1.5em;
 }
 #description ul li {
 	line-height: 1.4em;
@@ -401,6 +405,9 @@ ul.link-list .type {
 #documentation .method-description p + p {
 	margin-bottom: 0.5em;
 }
+#documentation .method-description ul {
+  margin-left: 1.5em;
+}
 
 #documentation .attribute-method-heading {
 	background: url(images/tag_green.png) no-repeat left bottom;
diff --git a/lib/rdoc/options.rb b/lib/rdoc/options.rb
index f67241bc03..45b69186f9 100644
--- a/lib/rdoc/options.rb
+++ b/lib/rdoc/options.rb
@@ -350,13 +350,14 @@ Usage: #{opt.program_name} [options] [names...]
     end
 
     argv.insert(0, *ENV['RDOCOPT'].split) if ENV['RDOCOPT']
+    ignored = []
 
     begin
       opts.parse! argv
     rescue OptionParser::InvalidArgument, OptionParser::InvalidOption => e
-      if ignore_invalid and not quiet then
-        $stderr.puts e
-        $stderr.puts '(invalid options are ignored)'
+      if ignore_invalid then
+        ignored << e.args.join(' ')
+        retry
       else
         $stderr.puts opts
         $stderr.puts
@@ -365,6 +366,11 @@ Usage: #{opt.program_name} [options] [names...]
       end
     end
 
+    if ignored and not quiet then
+      $stderr.puts "invalid options: #{ignored.join ', '}"
+      $stderr.puts '(invalid options are ignored)'
+    end
+
     @op_dir ||= 'doc'
     @files = argv.dup
 
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