Update to RDoc 2.5.6

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27453 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

8 files changed, 15 insertions, 8 deletions

diff --git a/lib/rdoc/any_method.rb b/lib/rdoc/any_method.rb
index d93e673215..d742daa7b8 100644
--- a/lib/rdoc/any_method.rb
+++ b/lib/rdoc/any_method.rb
@@ -68,7 +68,6 @@ class RDoc::AnyMethod < RDoc::CodeObject
     @text = text
     @name = name
 
-    @aref                   = nil
     @aliases                = []
     @block_params           = nil
     @call_seq               = nil
diff --git a/lib/rdoc/code_object.rb b/lib/rdoc/code_object.rb
index ea1a5eaffc..f8c4e33f7e 100644
--- a/lib/rdoc/code_object.rb
+++ b/lib/rdoc/code_object.rb
@@ -55,6 +55,11 @@ class RDoc::CodeObject
   attr_accessor :force_documentation
 
   ##
+  # Hash of arbitrary metadata for this CodeObject
+
+  attr_reader :metadata
+
+  ##
   # Our parent CodeObject
 
   attr_accessor :parent
@@ -75,6 +80,7 @@ class RDoc::CodeObject
   # Creates a new CodeObject that will document itself and its children
 
   def initialize
+    @metadata = {}
     @comment = ''
 
     @document_children   = true
diff --git a/lib/rdoc/generator/template/darkfish/rdoc.css b/lib/rdoc/generator/template/darkfish/rdoc.css
index 49052f4c8d..ffe996001a 100644
--- a/lib/rdoc/generator/template/darkfish/rdoc.css
+++ b/lib/rdoc/generator/template/darkfish/rdoc.css
@@ -103,9 +103,7 @@ body.file p {
 	list-style: none;
 }
 .indexpage ul :link,
-.indexpage ul :visited,
-.file #documentation ul :link,
-.file #documentation ul :visited {
+.indexpage ul :visited {
 	font-size: 16px;
 }
 
diff --git a/lib/rdoc/markup/preprocess.rb b/lib/rdoc/markup/preprocess.rb
index b48f099119..f3925cc692 100644
--- a/lib/rdoc/markup/preprocess.rb
+++ b/lib/rdoc/markup/preprocess.rb
@@ -47,6 +47,7 @@ class RDoc::Markup::PreProcess
   def include_file(name, indent)
     if full_name = find_include_file(name) then
       content = File.binread full_name
+      # HACK determine content type and force encoding
       content = content.sub(/\A# .*coding[=:].*$/, '').lstrip
 
       # strip leading '#'s, but only if all lines start with them
diff --git a/lib/rdoc/options.rb b/lib/rdoc/options.rb
index 45b69186f9..7b3a23ca5c 100644
--- a/lib/rdoc/options.rb
+++ b/lib/rdoc/options.rb
@@ -366,7 +366,7 @@ Usage: #{opt.program_name} [options] [names...]
       end
     end
 
-    if ignored and not quiet then
+    unless ignored.empty? or quiet then
       $stderr.puts "invalid options: #{ignored.join ', '}"
       $stderr.puts '(invalid options are ignored)'
     end
diff --git a/lib/rdoc/parser/c.rb b/lib/rdoc/parser/c.rb
index 27236a3ff5..05b1e77925 100644
--- a/lib/rdoc/parser/c.rb
+++ b/lib/rdoc/parser/c.rb
@@ -670,7 +670,7 @@ class RDoc::Parser::C < RDoc::Parser
         @options.title = param
         ''
       else
-        warn "Unrecognized directive :#{directive}:"
+        context.metadata[directive] = param
         false
       end
     end
diff --git a/lib/rdoc/parser/ruby.rb b/lib/rdoc/parser/ruby.rb
index e9cdc0b83e..c8bab57607 100644
--- a/lib/rdoc/parser/ruby.rb
+++ b/lib/rdoc/parser/ruby.rb
@@ -404,7 +404,7 @@ class RDoc::Parser::Ruby < RDoc::Parser
         @options.title = param
         ''
       else
-        warn "Unrecognized directive :#{directive}:"
+        @top_level.metadata[directive] = param
         false
       end
     end
diff --git a/lib/rdoc/parser/simple.rb b/lib/rdoc/parser/simple.rb
index 37125ff299..25fa3c5159 100644
--- a/lib/rdoc/parser/simple.rb
+++ b/lib/rdoc/parser/simple.rb
@@ -7,6 +7,8 @@ class RDoc::Parser::Simple < RDoc::Parser
 
   parse_files_matching(//)
 
+  attr_reader :content # :nodoc:
+
   ##
   # Prepare to parse a plain file
 
@@ -16,7 +18,8 @@ class RDoc::Parser::Simple < RDoc::Parser
     preprocess = RDoc::Markup::PreProcess.new @file_name, @options.rdoc_include
 
     preprocess.handle @content do |directive, param|
-      warn "Unrecognized directive '#{directive}' in #{@file_name}"
+      top_level.metadata[directive] = param
+      false
     end
   end