examples

Examples

The Rails apps in this directory were all generated by gem exec nextgen create with various interactive menu items chosen.

default

examples/default was created by choosing the default option for every question, and declining all optional Nextgen enhancements. This generally represents the default Rails "omakase" experience with a base level of improvements.

What version of Rails will you use?
‣ 7.2.1
  edge (7-2-stable)
  main (8.0.0.beta1)

Which database?
‣ SQLite3 (default)
  PostgreSQL (recommended)
  MySQL
  More options...

What style of Rails app do you need?
‣ Standard, full-stack Rails (default)
  API only

How will you manage frontend assets?
‣ Sprockets (default)
  Propshaft
  Vite

Which CSS framework will you use with the asset pipeline?
‣ None (default)
  Bootstrap
  Bulma
  PostCSS
  Sass
  Tailwind

Which JavaScript bundler will you use with the asset pipeline?
‣ Importmap (default)
  Bun
  ESBuild
  Rollup
  Webpack
  None

Rails can preinstall the following. Which do you need?
‣ ⬢ Brakeman
  ⬢ GitHub Actions CI
  ⬢ RuboCop
  ⬡ devcontainer files

Which optional Rails frameworks do you need?
‣ ⬢ Hotwire
  ⬢ JBuilder
  ⬢ Action Mailer
  ⬢ Active Job
  ⬢ Action Cable
  ⬢ Active Storage
  ⬢ Action Text
  ⬢ Action Mailbox

Which test framework will you use?
‣ Minitest (default)
  RSpec
  None

Include system testing (capybara)?
‣ Yes (default)
  No

Which optional enhancements would you like to add?
‣ ⬡ Annotate Models
  ⬡ BasicAuth controller concern
  ⬡ Bundler Audit
  ⬡ capybara-lockstep
  ⬡ dotenv
  ⬡ erb_lint
  ⬡ ESLint
  ⬡ Factory Bot
  ⬡ GitHub PR template
  ⬡ good_migrations
  ⬡ letter_opener
  ⬡ mocha
  ⬡ Open browser on startup
  ⬡ Overcommit
  ⬡ rack-canonical-host
  ⬡ rack-mini-profiler
  ⬡ RuboCop (nextgen custom config)
  ⬡ shoulda
  ⬡ Sidekiq
  ⬡ Staging environment
  ⬡ Stylelint
  ⬡ Thor
  ⬡ Tomo
  ⬡ VCR

rspec

examples/rspec is the same as the default example, except "RSpec" was chosen when prompted to select a test framework:

Which test framework will you use?
  Minitest (default)
‣ RSpec
  None

vite

examples/vite shows what is generated when "Vite" is chosen as an alternative to Sprockets.

How will you manage frontend assets?
  Sprockets (default)
  Propshaft
‣ Vite

Which JavaScript package manager will you use?
‣ yarn (default)
  npm

all

examples/all shows what is generated when all optional Nextgen enhancements are selected, including Sidekiq, Factory Bot, Bundler Audit, ESLint, and more than a dozen others.

Which optional enhancements would you like to add?
‣ ⬢ Annotate Models
  ⬢ BasicAuth controller concern
  ⬢ Bundler Audit
  ⬢ capybara-lockstep
  ⬢ dotenv
  ⬢ erb_lint
  ⬢ ESLint
  ⬢ Factory Bot
  ⬢ GitHub PR template
  ⬢ good_migrations
  ⬢ letter_opener
  ⬢ mocha
  ⬢ Open browser on startup
  ⬢ Overcommit
  ⬢ rack-canonical-host
  ⬢ rack-mini-profiler
  ⬢ RuboCop (nextgen custom config)
  ⬢ shoulda
  ⬢ Sidekiq
  ⬢ Staging environment
  ⬢ Stylelint
  ⬢ Thor
  ⬢ Tomo
  ⬢ VCR

Which JavaScript package manager will you use?
‣ yarn (default)
  npm