Checkout of Instiki Trunk 1/21/2007.

vendor/rails/railties/lib/commands/runner.rb

@@ -0,0 +1,27 @@
+require 'optparse'
+
+options = { :environment => (ENV['RAILS_ENV'] || "development").dup }
+
+ARGV.options do |opts|
+  script_name = File.basename($0)
+  opts.banner = "Usage: runner 'puts Person.find(1).name' [options]"
+
+  opts.separator ""
+
+  opts.on("-e", "--environment=name", String,
+          "Specifies the environment for the runner to operate under (test/development/production).",
+          "Default: development") { |v| options[:environment] = v }
+
+  opts.separator ""
+
+  opts.on("-h", "--help",
+          "Show this help message.") { puts opts; exit }
+
+  opts.parse!
+end
+
+ENV["RAILS_ENV"] = options[:environment]
+RAILS_ENV.replace(options[:environment]) if defined?(RAILS_ENV)
+
+require RAILS_ROOT + '/config/environment'
+ARGV.empty? ? puts("Usage: runner 'code' [options]") : eval(ARGV.first)