Moved generate to bin and included it again

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@170 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 41 insertions, 0 deletions

diff --git a/railties/bin/generate.rb b/railties/bin/generate.rb
new file mode 100755
index 0000000000..8f2f1497d6
--- /dev/null
+++ b/railties/bin/generate.rb
@@ -0,0 +1,41 @@
+#!/usr/local/bin/ruby
+require File.dirname(__FILE__) + '/../config/environment'
+require 'rails_generator'
+
+unless ARGV.empty?
+  begin
+    name = ARGV.shift
+    Rails::Generator.instance(name, ARGV).generate
+  rescue Rails::Generator::UsageError => e
+    puts e.message
+  end
+else
+  builtin_generators = Rails::Generator.builtin_generators.join(', ')
+  contrib_generators = Rails::Generator.contrib_generators.join(', ')
+
+  $stderr.puts <<end_usage
+  #{$0} generator [args]
+
+  Rails comes with #{builtin_generators} generators.
+    #{$0} controller Login login logout
+    #{$0} model Account
+    #{$0} mailer AccountMailer
+    #{$0} scaffold Account action another_action
+
+end_usage
+
+  unless contrib_generators.empty?
+    $stderr.puts "  Installed generators (in #{RAILS_ROOT}/generators):"
+    $stderr.puts "    #{contrib_generators}"
+    $stderr.puts
+  end
+
+  $stderr.puts <<end_usage
+  More generators are available at http://rubyonrails.org
+    1. Download, for example, auth_controller.zip
+    2. Unzip to directory #{RAILS_ROOT}/generators/auth_controller
+    3. Generate without args for usage information
+         #{$0} auth_controller
+end_usage
+  exit 0
+end