Ruby Gem InstallGenerator无法找到生成器'<name>：install

Question

我刚尝试为我的css网格系统制作一个ruby gem。但是，当我向rails g --help显示时，我正处于这样的地步：

Running via Spring preloader in process 62748
Usage: rails generate GENERATOR [args] [options]

General options:
  -h, [--help]     # Print generator's options and usage
  -p, [--pretend]  # Run but do not make any changes
  -f, [--force]    # Overwrite files that already exist
  -s, [--skip]     # Skip files that already exist
  -q, [--quiet]    # Suppress status output

Please choose a generator below.

Expected boolean default value for '--markerb'; got :erb (string)
Expected string default value for '--helper'; got true (boolean)
Expected string default value for '--assets'; got true (boolean)
Rails:
  assets
  channel
  controller
  generator
  helper
  integration_test
  job
  mailer
  migration
  model
  resource
  responders_controller
  scaffold
  scaffold_controller
  task

ActiveRecord:
  active_record:devise

Devise:
  devise
  devise:controllers
  devise:install
  devise:views

Js:
  js:assets

Mongoid:
  mongoid:devise

Responders:
  responders:install

TestUnit:
  test_unit:generator
  test_unit:plugin

TkdGrid:
  tkd_grid:install

当我尝试运行rails g tkd_grid：install时收到此消息：

Running via Spring preloader in process 62839
Expected boolean default value for '--markerb'; got :erb (string)
Expected string default value for '--helper'; got true (boolean)
Expected string default value for '--assets'; got true (boolean)
Could not find generator 'tkd_grid:install'. Maybe you meant 'tkd_grid:install', 'devise:install' or 'responders:install'
Run `rails generate --help` for more options.

我正在尝试在rails项目的应用程序scss或应用程序css文件中注入一个require。它显示为rails生成器，但在我尝试安装时不起作用。

有谁知道如何解决这个问题？