Class: Cli::Commands::NewApp::Files::App

Inherits:
Object
  • Object
show all
Defined in:
lib/cli/commands/new_app/files/app.rb

Class Method Summary collapse

Class Method Details

.call(app_name) ⇒ Object 



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# File 'lib/cli/commands/new_app/files/app.rb', line 8

def self.call(app_name)
  File.write("app.rb", content(app_name))
end

.content(app_name) ⇒ Object 



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# File 'lib/cli/commands/new_app/files/app.rb', line 12

def self.content(app_name)
  snake_case_app_name = app_name.gsub(/([a-z])([A-Z])/, '\1_\2').downcase

  <<~RUBY
    # typed: true
    # frozen_string_literal: true

    # First: check if all gems are installed correctly
    require "bundler/setup"

    # Second: load all gems
    #         we have runtime/production ("default") and development gems ("development")
    Bundler.require(:default)
    Bundler.require(:development) if ENV["RACK_ENV"] == "development"
    Bundler.require(:test) if ENV["RACK_ENV"] == "test"

    # Third: load all initializers
    Dir[File.join(__dir__, "config/initializers", "*.rb")].each { require(_1) }

    # Fourth: load all application code
    loader = Zeitwerk::Loader.new
    loader.tag = File.basename(__FILE__, ".rb")
    [
      "/app",
      "/app/models",
      "/app/services",
    ].each do |root_namespace|
      # a root namespace skips the auto-infered module for this folder
      # so we don't have to write e.g. `Models::` or `Services::`
      loader.push_dir("\#{File.dirname(__FILE__)}\#{root_namespace}")
    end
    loader.setup

    # Fifth: load configs
    Dir[File.join(__dir__, "config", "*.rb")].each { require(_1) }

    class #{app_name} < Kirei::App
      # Kirei configuration
      config.app_name = "#{snake_case_app_name}"
    end

    loader.eager_load
  RUBY
end