/usr/lib/ruby/vendor_ruby/rails/generators/active_record/migration/migration_generator.rb is in ruby-activerecord-3.2 3.2.16-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | require 'rails/generators/active_record'
module ActiveRecord
module Generators
class MigrationGenerator < Base
argument :attributes, :type => :array, :default => [], :banner => "field[:type][:index] field[:type][:index]"
def create_migration_file
set_local_assigns!
migration_template "migration.rb", "db/migrate/#{file_name}.rb"
end
protected
attr_reader :migration_action
def set_local_assigns!
if file_name =~ /^(add|remove)_.*_(?:to|from)_(.*)/
@migration_action = $1
@table_name = $2.pluralize
end
end
end
end
end
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