Documentation and Rakefile updates! Yay!

.gitignore

@@ -1,8 +1,10 @@
 RDOX
+ChangeLog
 *.gem
 lighttpd.errors
 *.rbc
 stage
 *.tar.gz
 Gemfile.lock
 .rbx
+doc

Rakefile

@@ -12,13 +12,12 @@ task :deps do
     reqs = dep.requirements_list
     reqs = (["-v"] * reqs.size).zip(reqs).flatten
     # Use system over sh, because we want to ignore errors!
-    ruby = File.join(RbConfig::CONFIG["bindir"], RbConfig::CONFIG["RUBY_INSTALL_NAME"])
-    system ruby, "-S", "gem", "install", '--conservative', dep.name, *reqs
+    system Gem.ruby, "-S", "gem", "install", '--conservative', dep.name, *reqs
   end
 end
 
 desc "Make an archive as .tar.gz"
-task :dist => [:chmod, :changelog, :rdoc, "SPEC"] do
+task :dist => %w[chmod ChangeLog SPEC rdoc] do
   sh "git archive --format=tar --prefix=#{release}/ HEAD^{tree} >#{release}.tar"
   sh "pax -waf #{release}.tar -s ':^:#{release}/:' SPEC ChangeLog doc rack.gemspec"
   sh "gzip -f -9 #{release}.tar"
@@ -33,7 +32,7 @@ task :officialrelease do
   sh "mv stage/#{release}.tar.gz stage/#{release}.gem ."
 end
 
-task :officialrelease_really => ["SPEC", :dist, :gem] do
+task :officialrelease_really => %w[SPEC dist gem] do
   sh "sha1sum #{release}.tar.gz #{release}.gem"
 end
 
@@ -48,7 +47,10 @@ task :chmod do
 end
 
 desc "Generate a ChangeLog"
-task :changelog do
+task :changelog => %w[ChangeLog]
+
+file '.git/index'
+file "ChangeLog" => '.git/index' do
   File.open("ChangeLog", "w") { |out|
     `git log -z`.split("\0").map { |chunk|
       author = chunk[/Author: (.*)/, 1].strip
@@ -65,7 +67,6 @@ task :changelog do
   }
 end
 
-
 file 'lib/rack/lint.rb'
 desc "Generate Rack Specification"
 file "SPEC" => 'lib/rack/lint.rb' do
@@ -101,17 +102,22 @@ task :gem => ["SPEC"] do
   sh "gem build rack.gemspec"
 end
 
+task :doc => :rdoc
 desc "Generate RDoc documentation"
-task :rdoc => ["SPEC"] do
+task :rdoc => %w[ChangeLog SPEC] do
   sh(*%w{rdoc --line-numbers --main README.rdoc
               --title 'Rack\ Documentation' --charset utf-8 -U -o doc} +
-              %w{README.rdoc KNOWN-ISSUES SPEC} +
-              Dir["lib/**/*.rb"])
+              %w{README.rdoc KNOWN-ISSUES SPEC ChangeLog} +
+              `git ls-files lib/\*\*/\*.rb`.strip.split)
+  cp "contrib/rdoc.css", "doc/rdoc.css"
+end
+
+task :pushdoc => %w[rdoc] do
+  sh "rsync -avz doc/ rack.rubyforge.org:/var/www/gforge-projects/rack/doc/"
 end
 
-task :pushsite => [:rdoc] do
+task :pushsite => %w[pushdoc] do
   sh "cd site && git gc"
-  sh "rsync -avz doc/ chneukirchen@rack.rubyforge.org:/var/www/gforge-projects/rack/doc/"
-  sh "rsync -avz site/ chneukirchen@rack.rubyforge.org:/var/www/gforge-projects/rack/"
+  sh "rsync -avz site/ rack.rubyforge.org:/var/www/gforge-projects/rack/"
   sh "cd site && git push"
 end