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rails--rails/railties/lib/rails/cli.rb
2010-04-12 19:56:38 -07:00

30 lines
965 B
Ruby

require 'rbconfig'
module Rails
module ScriptRailsLoader
RUBY = File.join(*RbConfig::CONFIG.values_at("bindir", "ruby_install_name")) + RbConfig::CONFIG["EXEEXT"]
SCRIPT_RAILS = File.join('script', 'rails')
def self.exec_script_rails!
cwd = Dir.pwd
exec RUBY, SCRIPT_RAILS, *ARGV if File.exists?(SCRIPT_RAILS)
Dir.chdir("..") do
# Recurse in a chdir block: if the search fails we want to be sure
# the application is generated in the original working directory.
exec_script_rails! unless cwd == Dir.pwd
end
rescue SystemCallError
# could not chdir, no problem just return
end
end
end
Rails::ScriptRailsLoader.exec_script_rails!
railties_path = File.expand_path('../../lib', __FILE__)
$:.unshift(railties_path) if File.directory?(railties_path) && !$:.include?(railties_path)
require 'rails/ruby_version_check'
Signal.trap("INT") { puts; exit }
require 'rails/commands/application'