diff options
Diffstat (limited to 'railties/lib/rails/engine')
| -rw-r--r-- | railties/lib/rails/engine/commands.rb | 4 | ||||
| -rw-r--r-- | railties/lib/rails/engine/commands_tasks.rb | 112 | ||||
| -rw-r--r-- | railties/lib/rails/engine/configuration.rb | 2 |
3 files changed, 32 insertions, 86 deletions
diff --git a/railties/lib/rails/engine/commands.rb b/railties/lib/rails/engine/commands.rb index 7bbd9ef744..dfbeea36b8 100644 --- a/railties/lib/rails/engine/commands.rb +++ b/railties/lib/rails/engine/commands.rb @@ -1,6 +1,6 @@ -require 'rails/engine/commands_tasks' +require "rails/engine/commands_tasks" -ARGV << '--help' if ARGV.empty? +ARGV << "--help" if ARGV.empty? aliases = { "g" => "generate", diff --git a/railties/lib/rails/engine/commands_tasks.rb b/railties/lib/rails/engine/commands_tasks.rb index fa3ee59b7d..d6effdb732 100644 --- a/railties/lib/rails/engine/commands_tasks.rb +++ b/railties/lib/rails/engine/commands_tasks.rb @@ -1,116 +1,62 @@ -require 'rails/commands/rake_proxy' +require "rails/commands/rake_proxy" +require "rails/commands/common_commands_tasks" +require "active_support/core_ext/string/strip" module Rails class Engine class CommandsTasks # :nodoc: include Rails::RakeProxy + include Rails::CommonCommandsTasks attr_reader :argv - HELP_MESSAGE = <<-EOT -Usage: rails COMMAND [ARGS] - -The common Rails commands available for engines are: - generate Generate new code (short-cut alias: "g") - destroy Undo code generated with "generate" (short-cut alias: "d") - test Run tests (short-cut alias: "t") - -All commands can be run with -h for more information. - -If you want to run any commands that need to be run in context -of the application, like `rails server` or `rails console`, -you should do it from application's directory (typically test/dummy). - -In addition to those commands, there are: - EOT - - COMMAND_WHITELIST = %w(generate destroy version help test) - def initialize(argv) @argv = argv end - def run_command!(command) - command = parse_command(command) + private - if COMMAND_WHITELIST.include?(command) - send(command) - else - run_rake_task(command) + def commands + formatted_rake_tasks end - end - def generate - generate_or_destroy(:generate) - end + def command_whitelist + %w(generate destroy version help test) + end - def destroy - generate_or_destroy(:destroy) - end + def help_message + <<-EOT.strip_heredoc + Usage: rails COMMAND [ARGS] - def test - require_command!("test") - end + The common Rails commands available for engines are: + generate Generate new code (short-cut alias: "g") + destroy Undo code generated with "generate" (short-cut alias: "d") + test Run tests (short-cut alias: "t") - def version - argv.unshift '--version' - require_command!("application") - end + All commands can be run with -h for more information. - def help - write_help_message - write_commands(formatted_rake_tasks) - end + If you want to run any commands that need to be run in context + of the application, like `rails server` or `rails console`, + you should do it from application's directory (typically test/dummy). - private + In addition to those commands, there are: + EOT + end - def require_command!(command) - require "rails/commands/#{command}" + def require_application_and_environment! + require ENGINE_PATH end - def generate_or_destroy(command) - load_generators - require_command!(command) + def load_tasks + Rake.application.init("rails") + Rake.application.load_rakefile end def load_generators - require 'rails/generators' - require ENGINE_PATH - engine = ::Rails::Engine.find(ENGINE_ROOT) Rails::Generators.namespace = engine.railtie_namespace engine.load_generators end - - def write_help_message - puts HELP_MESSAGE - end - - def write_commands(commands) - width = commands.map { |name, _| name.size }.max || 10 - commands.each { |command| printf(" %-#{width}s %s\n", *command) } - end - - def parse_command(command) - case command - when '--version', '-v' - 'version' - when '--help', '-h' - 'help' - else - command - end - end - - def rake_tasks - return @rake_tasks if defined?(@rake_tasks) - - load_generators - Rake::TaskManager.record_task_metadata = true - Rake.application.init('rails') - Rake.application.load_rakefile - @rake_tasks = Rake.application.tasks.select(&:comment) - end end end end diff --git a/railties/lib/rails/engine/configuration.rb b/railties/lib/rails/engine/configuration.rb index 294d07446f..147b904679 100644 --- a/railties/lib/rails/engine/configuration.rb +++ b/railties/lib/rails/engine/configuration.rb @@ -1,4 +1,4 @@ -require 'rails/railtie/configuration' +require "rails/railtie/configuration" module Rails class Engine |