edit

# File railties/lib/rails/commands/encrypted/encrypted_command.rb, line 23
      def edit(file_path)
        require_application!
        encrypted = Rails.application.encrypted(file_path, key_path: options[:key])

        ensure_editor_available(command: "bin/rails encrypted:edit") || (return)
        ensure_encryption_key_has_been_added(options[:key]) if encrypted.key.nil?
        ensure_encrypted_file_has_been_added(file_path, options[:key])

        catch_editing_exceptions do
          change_encrypted_file_in_system_editor(file_path, options[:key])
        end

        say "File encrypted and saved."
      rescue ActiveSupport::MessageEncryptor::InvalidMessage
        say "Couldn't decrypt #{file_path}. Perhaps you passed the wrong key?"
      end