(Rails3.2.13)
ほかに Spring や Zeus とかありますが、あえて DHH の Commands を使ってみた。
- https://github.com/rails/commands
- http://railscasts.com/episodes/412-fast-rails-commands?language=ja&view=asciicast
ちなみに Commands は rails console の中で使うものらしい。
確認用下準備
$ rails new commands -T --skip-bundle $ cd commands
Gemfile
group :development, :test do gem 'rspec-rails' gem 'commands' end
$bundle install $ rails generate scaffold Book title price:integer
普通にrakeコマンドを試してみる
$ rake routes : $ rake db:migrate : $ rake db:rollback
routes も db:migrate も表示されるまで3秒くらいかかった。
Commands 使ってみる。
$ rails console > rake "routes" : > rake "db:migrate" rake "db:migrate" (0.1ms) SELECT "schema_migrations"."version" FROM "schema_migrations" Migrating to CreateBooks (20130519032156) (0.1ms) SELECT "schema_migrations"."version" FROM "schema_migrations" => "Completed"
どちらのコマンドも一瞬で表示された。1秒かからなかった。
Rspecも
> generate "rspec:install"
generate "rspec:install"
create .rspec
exist spec
create spec/spec_helper.rb
=> "Completed"
> rake "spec"
rake "spec"
:
Finished in 0.28643 seconds
30 examples, 0 failures, 2 pending
Randomized with seed 34888
=> "Completed"
Rake Tasks
> rake rake rake about # List versions of all Rails frameworks and the env... rake assets:clean # Remove compiled assets rake assets:precompile # Compile all the assets named in config.assets.pre... rake db:create # Create the database from DATABASE_URL or config/d... rake db:drop # Drops the database using DATABASE_URL or the curr... rake db:fixtures:load # Load fixtures into the current environment's data... rake db:migrate # Migrate the database (options: VERSION=x, VERBOSE... rake db:migrate:status # Display status of migrations rake db:rollback # Rolls the schema back to the previous version (sp... rake db:schema:dump # Create a db/schema.rb file that can be portably u... rake db:schema:load # Load a schema.rb file into the database rake db:seed # Load the seed data from db/seeds.rb rake db:setup # Create the database, load the schema, and initial... rake db:structure:dump # Dump the database structure to db/structure.sql. ... rake db:version # Retrieves the current schema version number rake doc:app # Generate docs for the app -- also available doc:r... rake log:clear # Truncates all *.log files in log/ to zero bytes rake middleware # Prints out your Rack middleware stack rake notes # Enumerate all annotations (use notes:optimize, :f... rake notes:custom # Enumerate a custom annotation, specify with ANNOT... rake rails:template # Applies the template supplied by LOCATION=(/path/... rake rails:update # Update configs and some other initially generated... rake routes # Print out all defined routes in match order, with... rake secret # Generate a cryptographically secure secret key (t... rake spec # Run all specs in spec directory (excluding plugin... rake spec:controllers # Run the code examples in spec/controllers rake spec:helpers # Run the code examples in spec/helpers rake spec:models # Run the code examples in spec/models rake spec:requests # Run the code examples in spec/requests rake spec:routing # Run the code examples in spec/routing rake spec:views # Run the code examples in spec/views rake stats # Report code statistics (KLOCs, etc) from the appl... rake time:zones:all # Displays all time zones, also available: time:zon... rake tmp:clear # Clear session, cache, and socket files from tmp/ ... rake tmp:create # Creates tmp directories for sessions, cache, sock... => "Completed"
感想
シンプルでクールな感じ？
思ったよりいい感じな気がする。
