method

set_local_assigns!

v4.2.7 - Show latest stable - 0 notes - Class: ActiveRecord::Generators::MigrationGenerator

set_local_assigns!() protected

sets the default migration template that is being used for the generation of the migration depending on the arguments which would be sent out in the command line, the migration template and the table name instance variables are setup.

Show source

# File activerecord/lib/rails/generators/active_record/migration/migration_generator.rb, line 21
      def set_local_assigns!
        @migration_template = "migration.rb"
        case file_name
        when /^(add|remove)_.*_(?:to|from)_(.*)/
          @migration_action = $1
          @table_name       = normalize_table_name($2)
        when /join_table/
          if attributes.length == 2
            @migration_action = 'join'
            @join_tables      = pluralize_table_names? ? attributes.map(&:plural_name) : attributes.map(&:singular_name)

            set_index_names
          end
        when /^create_(.+)/
          @table_name = normalize_table_name($1)
          @migration_template = "create_table_migration.rb"
        end
      end

set_local_assigns!

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