From 6d87cd028b32570973450424db164e5405a0ee13 Mon Sep 17 00:00:00 2001 From: Xavier Noria Date: Sat, 17 Mar 2012 08:32:49 -0700 Subject: moves the guides up to the root directory --- guides/rails_guides.rb | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 guides/rails_guides.rb (limited to 'guides/rails_guides.rb') diff --git a/guides/rails_guides.rb b/guides/rails_guides.rb new file mode 100644 index 0000000000..e662ad2ed9 --- /dev/null +++ b/guides/rails_guides.rb @@ -0,0 +1,50 @@ +pwd = File.dirname(__FILE__) +$:.unshift pwd + +# This is a predicate useful for the doc:guides task of applications. +def bundler? + # Note that rake sets the cwd to the one that contains the Rakefile + # being executed. + File.exists?('Gemfile') +end + +# Loading Action Pack requires rack and erubis. +require 'rubygems' + +begin + # Guides generation in the Rails repo. + as_lib = File.join(pwd, "../activesupport/lib") + ap_lib = File.join(pwd, "../actionpack/lib") + + $:.unshift as_lib if File.directory?(as_lib) + $:.unshift ap_lib if File.directory?(ap_lib) +rescue LoadError + # Guides generation from gems. + gem "actionpack", '>= 3.0' +end + +begin + require 'redcloth' +rescue Gem::LoadError + # This can happen if doc:guides is executed in an application. + $stderr.puts('Generating guides requires RedCloth 4.1.1+.') + $stderr.puts(< 4.2' + +to the Gemfile, run + + bundle install + +and try again. +ERROR + + exit 1 +end + +require "rails_guides/textile_extensions" +RedCloth.send(:include, RailsGuides::TextileExtensions) + +require "rails_guides/generator" +RailsGuides::Generator.new.generate -- cgit v1.2.3