Start preliminary work on RDoc 4 support

lib/rdoc/discover.rb

@@ -1,5 +1,5 @@
 begin
-  gem 'rdoc', '~> 3'
+  gem 'rdoc', '~> 4.0.0.rc'
   require File.join(File.dirname(__FILE__), '/../sdoc')
 rescue Gem::LoadError
 end

lib/sdoc.rb

@@ -1,7 +1,7 @@
 $:.unshift File.dirname(__FILE__)
 require "rubygems"
-gem 'rdoc', '~> 3'
+gem 'rdoc', '~> 4.0.0.rc'
 
 module SDoc end
-  
+
 require 'sdoc/generator'

lib/sdoc/generator.rb

@@ -120,6 +120,11 @@ class RDoc::Generator::SDoc
 
   attr_reader :options
 
+  ##
+  # The RDoc::Store that is the source of the generated content
+
+  attr_reader :store
+
   def self.setup_options(options)
     @github = false
     options.se_index = true
@@ -148,7 +153,8 @@ def self.setup_options(options)
 
   end
 
-  def initialize(options)
+  def initialize(store, options)
+    @store   = store
     @options = options
     if @options.respond_to?('diagram=')
       @options.diagram = false
@@ -161,15 +167,15 @@ def initialize(options)
     @json_index = RDoc::Generator::JsonIndex.new self, options
   end
 
-  def generate(top_levels)
+  def generate
     @outputdir = Pathname.new(@options.op_dir).expand_path(@base_dir)
-    @files = top_levels.sort
-    @classes = RDoc::TopLevel.all_classes_and_modules.sort
+    @files = @store.all_files.sort
+    @classes = @store.all_classes_and_modules.sort
 
     # Now actually write the output
     copy_resources
     generate_class_tree
-    @json_index.generate top_levels
+    @json_index.generate
     generate_file_files
     generate_class_files
     generate_index_file

lib/sdoc/github.rb

@@ -2,7 +2,7 @@ module SDoc::GitHub
   def github_url(path)
     unless @github_url_cache.has_key? path
       @github_url_cache[path] = false
-      file = RDoc::TopLevel.find_file_named(path)
+      file = @store.find_file_named(path)
       if file
         base_url = repository_url(path)
         if base_url
@@ -16,7 +16,7 @@ def github_url(path)
     end
     @github_url_cache[path]
   end
-  
+
   protected
 
   def have_git?
@@ -33,7 +33,7 @@ def commit_sha1(path)
     m = s.match(/commit\s+(\S+)/)
     m ? m[1] : false
   end
-  
+
   def repository_url(path)
     return false unless have_git?
     s = Dir.chdir(File.join(base_dir, File.dirname(path))) do
@@ -51,7 +51,7 @@ def path_relative_to_repository(path)
 
   def path_to_git_dir(path)
     while !path.empty? && path != '.'
-      if (File.exists? File.join(path, '.git')) 
+      if (File.exists? File.join(path, '.git'))
         return path
       end
       path = File.dirname(path)

lib/sdoc/templatable.rb

@@ -20,21 +20,21 @@ def eval_template(templatefile, context)
         ], err.backtrace
       end
   end
-  
+
   ### Load and render the erb template with the given +template_name+ within
   ### current context. Adds all +local_assigns+ to context
   def include_template(template_name, local_assigns = {})
     source = local_assigns.keys.map { |key| "#{key} = local_assigns[:#{key}];" }.join
     templatefile = @template_dir + template_name
     eval("#{source};eval_template(templatefile, binding)")
   end
-  
+
 	### Load and render the erb template in the given +templatefile+ within the
 	### specified +context+ (a Binding object) and write it out to +outfile+.
 	### Both +templatefile+ and +outfile+ should be Pathname-like objects.
 	def render_template( templatefile, context, outfile )
     output = eval_template(templatefile, context)
-    
+
     # TODO delete this dirty hack when documentation for example for GeneratorMethods will not be cutted off by <script> tag
     begin
       if output.respond_to? :force_encoding
@@ -44,9 +44,9 @@ def render_template( templatefile, context, outfile )
         output = output.gsub('<script>', '&lt;script&gt;')
       end
     rescue Exception => e
-      
+
     end
-    
+
 		unless $dryrun
 			outfile.dirname.mkpath
 			outfile.open( 'w', 0644 ) do |file|
@@ -56,5 +56,5 @@ def render_template( templatefile, context, outfile )
 			debug_msg "  would have written %d bytes to %s" %
 			[ output.length, outfile ]
 		end
-	end  
-end
+	end
+end

sdoc.gemspec

@@ -2,9 +2,9 @@
 
 Gem::Specification.new do |s|
   s.name = "sdoc"
-  s.version = "0.3.20"
+  s.version = "0.4.0"
 
-  s.authors = ["Vladimir Kolesnikov", "Nathan Broadbent"]
+  s.authors = ["Vladimir Kolesnikov", "Nathan Broadbent", "Jean Mertz"]
   s.description = %q{rdoc generator html with javascript search index.}
   s.summary = %q{rdoc html with javascript search index.}
   s.homepage = %q{http://github.com/voloko/sdoc}
@@ -16,7 +16,7 @@ Gem::Specification.new do |s|
   s.rdoc_options = ["--charset=UTF-8"]
   s.extra_rdoc_files = ["README.md"]
 
-  s.add_runtime_dependency('rdoc', "~> 3.10")
+  s.add_runtime_dependency('rdoc', "~> 4.0.0.rc")
   if defined?(JRUBY_VERSION)
     s.platform = Gem::Platform.new(['universal', 'java', nil])
     s.add_runtime_dependency("json_pure", ">= 1.1.3")