Rails::Command (original) (raw)

Namespace

• MODULE Rails::Command::Actions
• MODULE Rails::Command::App
• MODULE Rails::Command::Db
• MODULE Rails::Command::Helpers
• CLASS Rails::Command::Base
• CLASS Rails::Command::UnusedRoutesCommand

Methods

C

• command_type

F

• file_lookup_paths

I

• invoke

L

• lookup_paths

R

• root

Constants

Class Public methods

invoke(full_namespace, args = [], **config)Link

Receives a namespace, arguments, and the behavior to invoke the command.

Source: show | on GitHub

def invoke(full_namespace, args = [], **config) args = ["--help"] if rails_new_with_no_path?(args)

full_namespace = full_namespace.to_s namespace, command_name = split_namespace(full_namespace) command = find_by_namespace(namespace, command_name)

with_argv(args) do if command && command.all_commands[command_name] command.perform(command_name, args, config) else invoke_rake(full_namespace, args, config) end end rescue UnrecognizedCommandError => error if error.name == full_namespace && command && command_name == full_namespace command.perform("help", [], config) else puts error.detailed_message end exit(1) end

root()Link

Returns the root of the Rails engine or app running the command.

Source: show | on GitHub

def root if defined?(ENGINE_ROOT) Pathname.new(ENGINE_ROOT) else application_root end end

Class Private methods

command_type()Link

Source: show | on GitHub

def command_type @command_type ||= "command" end

file_lookup_paths()Link

Source: show | on GitHub

def file_lookup_paths @file_lookup_paths ||= [ "{#{lookup_paths.join(',')}}", "**", "*_command.rb" ] end

lookup_paths()Link

Source: show | on GitHub

def lookup_paths @lookup_paths ||= %w( rails/commands commands ) end