Start Rails 6 project with custom scaffold, decorators, slim template, datatables, redis, sidekiq, devise, paper_trail, turbolinks, jquery, bootstrap, pg_search, annotate, dalli, lograge, pagy, rspec etc.

Install gems e packages:

bundle
yarn

Setup database:

bundle exec rails db:create

Run migrates:

bundle exec rails db:migrate
bundle exec rails db:migrate RAILS_ENV=test

Run seeds:

bundle exec rails db:seed

Run tests:

bundle exec rspec

Start app:

bundle exec rails s

Generates full scaffold with tests and datatable(run both commands!), example:

bundle exec rails g scaffold Post title:string body:string
bundle exec rails g datatable Post

PS: please, check index.html.slim to cut javascript code and put in correct folder!

Generates model/controller/view without tests, example:

bundle exec rails g model Post title:string body:string --no-test-framework
bundle exec rails g scaffold_controller Posts title:string body:string --no-test-framework
bundle exec rails g slim:scaffold Post title body

This project is available as open source under the terms of the MIT License.