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Merge pull request #12407 from senny/extract_next_migration_number_in…

…to_module

Extract `.next_migration_number` into module for third party generators.
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2 parents 28b4ffc + 12720c7 commit 47a19ebe9bf2a2eaf7f56ad382b9b4fa1954a349 @senny senny committed Sep 30, 2013
@@ -1,3 +1,7 @@
+* Make `next_migration_number` accessible for third party generators.
+
+ *Yves Senn*
+
* Objects intiantiated using a null relationship will now retain the
attributes of the where clause.
@@ -1,23 +1,17 @@
require 'rails/generators/named_base'
-require 'rails/generators/migration'
require 'rails/generators/active_model'
+require 'rails/generators/active_record/migration'
require 'active_record'
module ActiveRecord
module Generators # :nodoc:
class Base < Rails::Generators::NamedBase # :nodoc:
- include Rails::Generators::Migration
+ include ActiveRecord::Generators::Migration
# Set the current directory as base for the inherited generators.
def self.base_root
File.dirname(__FILE__)
end
-
- # Implement the required interface for Rails::Generators::Migration.
- def self.next_migration_number(dirname)
- next_migration_number = current_migration_number(dirname) + 1
- ActiveRecord::Migration.next_migration_number(next_migration_number)
- end
end
end
end
@@ -0,0 +1,18 @@
+require 'rails/generators/migration'
+
+module ActiveRecord
+ module Generators # :nodoc:
+ module Migration
+ extend ActiveSupport::Concern
+ include Rails::Generators::Migration
+
+ module ClassMethods
+ # Implement the required interface for Rails::Generators::Migration.
+ def next_migration_number(dirname)
+ next_migration_number = current_migration_number(dirname) + 1
+ ActiveRecord::Migration.next_migration_number(next_migration_number)
+ end
+ end
+ end
+ end
+end

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