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-rw-r--r--railties/lib/rails_generator/generators/components/migration/migration_generator.rb9
-rw-r--r--railties/lib/rails_generator/generators/components/migration/templates/migration.rb7
2 files changed, 16 insertions, 0 deletions
diff --git a/railties/lib/rails_generator/generators/components/migration/migration_generator.rb b/railties/lib/rails_generator/generators/components/migration/migration_generator.rb
new file mode 100644
index 0000000000..d1f4d4c41b
--- /dev/null
+++ b/railties/lib/rails_generator/generators/components/migration/migration_generator.rb
@@ -0,0 +1,9 @@
+class MigrationGenerator < Rails::Generator::NamedBase
+ def manifest
+ record do |m|
+ m.directory File.join('db/migrate')
+ next_migration_number = Dir.glob("db/migrate/[0-9]*.*").size + 1
+ m.template 'migration.rb', File.join('db/migrate', "#{next_migration_number}_#{file_name}.rb")
+ end
+ end
+end
diff --git a/railties/lib/rails_generator/generators/components/migration/templates/migration.rb b/railties/lib/rails_generator/generators/components/migration/templates/migration.rb
new file mode 100644
index 0000000000..9d0e53062f
--- /dev/null
+++ b/railties/lib/rails_generator/generators/components/migration/templates/migration.rb
@@ -0,0 +1,7 @@
+class <%= class_name %> < ActiveRecord::Migration
+ def self.up
+ end
+
+ def self.down
+ end
+end