Module: MigrationComments
- Defined in:
- lib/migration_comments.rb,
lib/migration_comments/version.rb,
lib/migration_comments/annotate_models.rb,
lib/migration_comments/schema_formatter.rb
Defined Under Namespace
Modules: ActiveRecord, AnnotateModels, SchemaFormatter
Constant Summary collapse
- VERSION =
"0.4.1"
Class Method Summary collapse
Class Method Details
.setup ⇒ Object
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# File 'lib/migration_comments.rb', line 18 def self.setup base_names = %w(SchemaDumper) + %w(AbstractAdapter AbstractAdapter::SchemaCreation AlterTable ColumnDefinition Column Table TableDefinition).map{|name| "ConnectionAdapters::#{name}"} base_names.each do |base_name| ar_class = "ActiveRecord::#{base_name}".constantize mc_class = "MigrationComments::ActiveRecord::#{base_name}".constantize unless ar_class.descendants.include?(mc_class) ar_class.prepend mc_class end end adapters = %w(PostgreSQL Mysql2 SQLite3) adapters.each do |adapter| begin require("active_record/connection_adapters/#{adapter.downcase}_adapter") adapter_class = ('::ActiveRecord::ConnectionAdapters::' << "#{adapter}Adapter").constantize mc_class = ('MigrationComments::ActiveRecord::ConnectionAdapters::' << "#{adapter}Adapter").constantize unless adapter_class.descendants.include?(mc_class) adapter_class.prepend mc_class end rescue Exception => ex end end # annotations are not required for this gem, but if they exist they should be updated begin require 'annotate/annotate_models' gem_class = ::AnnotateModels require 'migration_comments/annotate_models' mc_class = MigrationComments::AnnotateModels unless gem_class.ancestors.include?(mc_class) gem_class.prepend mc_class end rescue Exception => ex # if we got here, don't bother installing comments into annotations end end |