Rake is a better build tool than Thor. Move the gem building and releasing tasks to the Rakefile.

1 files changed, 41 insertions, 0 deletions

diff --git a/Rakefile b/Rakefile
index ef633c0042..bc4fe6f839 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,5 +1,12 @@
 require "rubygems"
 
+def gemspec
+  @gemspec ||= begin
+    gemspec_file = File.expand_path('../arel.gemspec', __FILE__)
+    gemspec = eval(File.read(gemspec_file), binding, gemspec_file)
+  end
+end
+
 begin
   require "spec/rake/spectask"
 rescue LoadError
@@ -46,3 +53,37 @@ desc 'Removes trailing whitespace'
 task :whitespace do
   sh %{find . -name '*.rb' -exec sed -i '' 's/ *$//g' {} \\;}
 end
+
+desc "Build pkg/#{gemspec.full_name}.gem"
+task :build => "gemspec:validate" do
+  sh %{gem build arel.gemspec}
+  FileUtils.mkdir_p "pkg"
+  FileUtils.mv gemspec.file_name, "pkg"
+end
+
+desc "Install the latest built gem"
+task :install => :build do
+  sh "gem install --local pkg/#{gemspec.file_name}"
+end
+
+namespace :release do
+  task :tag do
+    release_tag = "v#{gemspec.version}"
+    sh "git tag -a #{release_tag} -m 'Tagging #{release_tag}'"
+    sh "git push origin #{release_tag}"
+  end
+
+  task :gem => :build do
+    sh "gem push pkg/#{gemspec.file_name}"
+  end
+end
+
+desc "Release the current branch to GitHub and Gemcutter"
+task :release => %w(release:tag release:gem)
+
+namespace :gemspec do
+  desc 'Validate the gemspec'
+  task :validate do
+    gemspec.validate
+  end
+end
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