method

migration_template

v2.2.1 - Show latest stable - 0 notes - Class: Rails::Generator::Commands::Destroy

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What's this?

migration_template(relative_source, relative_destination, template_options = {}) public

When deleting a migration, it knows to delete every file named "[0-9]*_#{file_name}".

# File railties/lib/rails_generator/commands.rb, line 514
        def migration_template(relative_source, relative_destination, template_options = {})
          migration_directory relative_destination

          migration_file_name = template_options[:migration_file_name] || file_name
          unless migration_exists?(migration_file_name)
            puts "There is no migration named #{migration_file_name}"
            return
          end


          existing_migrations(migration_file_name).each do |file_path|
            file(relative_source, file_path, template_options)
          end
        end

migration_template

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