Methods
Constants
RUBY | = | File.join(*RbConfig::CONFIG.values_at("bindir", "ruby_install_name")) + RbConfig::CONFIG["EXEEXT"] |
SCRIPT_RAILS | = | File.join('script', 'rails') |
Class Public methods
Source: show
# File railties/lib/rails/script_rails_loader.rb, line 8 def self.exec_script_rails! cwd = Dir.pwd return unless in_rails_application? || in_rails_application_subdirectory? exec RUBY, SCRIPT_RAILS, *ARGV if in_rails_application? 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
Source: show
# File railties/lib/rails/script_rails_loader.rb, line 21 def self.in_rails_application? File.exists?(SCRIPT_RAILS) end
Source: show
# File railties/lib/rails/script_rails_loader.rb, line 25 def self.in_rails_application_subdirectory?(path = Pathname.new(Dir.pwd)) File.exists?(File.join(path, SCRIPT_RAILS)) || !path.root? && in_rails_application_subdirectory?(path.parent) end