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Don't dirty up the command delegates' base class with methods that belong in the migration generator class.

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git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2799 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
This commit is contained in:
Jeremy Kemper
2005-10-29 04:52:59 +00:00
parent 85513e37bf
commit 4194384704
1 changed files with 5 additions and 5 deletions
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10
railties/lib/rails_generator/generators/components/migration/migration_generator.rb
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@@ -5,10 +5,8 @@ class MigrationGenerator < Rails::Generator::NamedBase
m.migration_template 'migration.rb', 'db/migrate'
end
end
end
module Rails::Generator::Commands
class Base
protected
def existing_migrations(file_name)
Dir.glob("db/migrate/[0-9]*_#{file_name}.rb")
end
@@ -31,9 +29,10 @@ module Rails::Generator::Commands
def next_migration_string(padding = 3)
"%.#{padding}d" % next_migration_number
end
end
end
# When creating, it knows to find the first available file in db/migrate and use the migration.rb template. When deleting, it knows to delete every file named "[0-9]*_#{file_name}".
module Rails::Generator::Commands
# When creating, it knows to find the first available file in db/migrate and use the migration.rb template.
class Create
def migration_template(relative_source, relative_destination, template_options = {})
raise "Another migration is already named #{file_name}: #{existing_migrations(file_name).first}" if migration_exists?(file_name)
@@ -41,6 +40,7 @@ module Rails::Generator::Commands
end
end
# When deleting, it knows to delete every file named "[0-9]*_#{file_name}".
class Destroy
def migration_template(relative_source, relative_destination, template_options = {})
raise "There is no migration named #{file_name}" unless migration_exists?(file_name)