rails/railties/CHANGELOG.md
schneems 72f45ba292 Emit suggested generator names when not found
When someone types in a generator command it currently outputs all generators. Instead we can attempt to find a subtle mis-spelling by running all generator names through a levenshtein_distance algorithm provided by rubygems. 

So now a failure looks like this:

```ruby
$ rails generate migratioooons
Could not find generator 'migratioooons'. Maybe you meant 'migration' or 'integration_test' or 'generator'
Run `rails generate --help` for more options.
```

If the suggestions are bad we leave the user with the hint to run `rails generate --help` to see all commands.
2014-06-04 16:28:43 -05:00

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Markdown

* Invalid `bin/rails generate` commands will now show spelling suggestions.
*Richard Schneeman*
* Add `bin/setup` script to bootstrap an application.
*Yves Senn*
* Replace double quotes with single quotes while adding an entry into Gemfile.
*Alexander Belaev*
* Default `config.assets.digest` to `true` in development.
*Dan Kang*
* Load database configuration from the first `database.yml` available in paths.
*Pier-Olivier Thibault*
* Reading name and email from git for plugin gemspec.
Fixes #9589.
*Arun Agrawal*, *Abd ar-Rahman Hamidi*, *Roman Shmatov*
* Fix `console` and `generators` blocks defined at different environments.
Fixes #14748.
*Rafael Mendonça França*
* Move configuration of asset precompile list and version to an initializer.
*Matthew Draper*
* Remove sqlite3 lines from `.gitignore` if the application is not using sqlite3.
*Dmitrii Golub*
* Add public API to register new extensions for `rake notes`.
Example:
config.annotations.register_extensions("scss", "sass") { |tag| /\/\/\s*(#{tag}):?\s*(.*)$/ }
*Roberto Miranda*
* Removed unnecessary `rails application` command.
*Arun Agrawal*
* Make the `rails:template` rake task load the application's initializers.
Fixes #12133.
*Robin Dupret*
* Introduce `Rails.gem_version` as a convenience method to return
`Gem::Version.new(Rails.version)`, suggesting a more reliable way to perform
version comparison.
Example:
Rails.version #=> "4.1.2"
Rails.gem_version #=> #<Gem::Version "4.1.2">
Rails.version > "4.1.10" #=> false
Rails.gem_version > Gem::Version.new("4.1.10") #=> true
Gem::Requirement.new("~> 4.1.2") =~ Rails.gem_version #=> true
*Prem Sichanugrist*
* Avoid namespacing routes inside engines.
Mountable engines are namespaced by default so the generated routes
were too while they should not.
Fixes #14079.
*Yves Senn*, *Carlos Antonio da Silva*, *Robin Dupret*
Please check [4-1-stable](https://github.com/rails/rails/blob/4-1-stable/railties/CHANGELOG.md) for previous changes.