module Rails::ScriptRailsLoader
Constants
- RUBY
- SCRIPT_RAILS
Public Class Methods
exec_script_rails!()
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# File 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
in_rails_application?()
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# File lib/rails/script_rails_loader.rb, line 21 def self.in_rails_application? File.exists?(SCRIPT_RAILS) end
in_rails_application_subdirectory?(path = Pathname.new(Dir.pwd))
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# File 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