class Boring::Bootstrap::InstallGenerator

Public Instance Methods

add_bootstrap_package() click to toggle source
# File lib/generators/boring/bootstrap/install/install_generator.rb, line 9
def add_bootstrap_package
  say "Adding bootstrap packages", :green
  run "yarn add bootstrap jquery popper.js"
end
add_jquery_plugin_provider_to_webpack_environment() click to toggle source
# File lib/generators/boring/bootstrap/install/install_generator.rb, line 14
      def add_jquery_plugin_provider_to_webpack_environment
        say "Adding jQuery and popper JS plugin in the webpack", :green
        if File.exist?("config/webpack/environment.js")
          insert_into_file "config/webpack/environment.js", <<~RUBY, after: /@rails\/webpacker.*\n/
            const webpack = require("webpack")

            environment.plugins.append("Provide", new webpack.ProvidePlugin({
              $: 'jquery',
              jQuery: 'jquery',
              Popper: ['popper.js', 'default']
            }))
          RUBY
        else
          say <<~WARNING, :red
            ERROR: Looks like the webpacker installation is incomplete. Could not find environment.js in config/webpack.
          WARNING
        end
      end
add_or_import_stylesheet_for_bootstrap() click to toggle source
# File lib/generators/boring/bootstrap/install/install_generator.rb, line 33
def add_or_import_stylesheet_for_bootstrap
  if File.exist?("app/javascript/stylesheets/application.scss")
    say "Add bootstrap imports to the application.scss", :green
    append_to_file "app/javascript/stylesheets/application.scss" do
      '@import "~bootstrap/scss/bootstrap";'
    end
  else
    say "Copying application.scss with bootstrap imports", :green
    template("application.scss", "app/javascript/stylesheets/application.scss")
  end
end
insert_stylesheet_in_the_application() click to toggle source
# File lib/generators/boring/bootstrap/install/install_generator.rb, line 45
      def insert_stylesheet_in_the_application
        if File.exist?("app/javascript/packs/application.js")
          application_js_content = <<~RUBY
            \n
            import "bootstrap"
            import "stylesheets/application"
          RUBY
          append_to_file "app/javascript/packs/application.js", application_js_content
        else
          say <<~WARNING, :red
            ERROR: Looks like the webpacker installation is incomplete. Could not find application.js in app/javascript/packs.
          WARNING
        end
      end
insert_stylesheet_packs_tag() click to toggle source
# File lib/generators/boring/bootstrap/install/install_generator.rb, line 60
      def insert_stylesheet_packs_tag
        insert_into_file "app/views/layouts/application.html.erb", <<~RUBY, after: /stylesheet_link_tag.*\n/
          \t\t<%= stylesheet_pack_tag 'application', 'data-turbolinks-track': 'reload' %>
        RUBY
      end