Class: BootstrapPlus::Generators::InstallGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Defined in:
lib/generators/bootstrap_plus/install/install_generator.rb

Instance Method Summary collapse

Instance Method Details

#add_assets ⇒ Object 



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# File 'lib/generators/bootstrap_plus/install/install_generator.rb', line 12

def add_assets

  js_manifest = 'app/assets/javascripts/application.js'

  if File.exist?(js_manifest)
    insert_into_file js_manifest, "//= require jquery3\n", after: "rails-ujs\n"
    insert_into_file js_manifest, "//= require popper\n", after: "jquery3\n"
    insert_into_file js_manifest, "//= require bootstrap\n", after: "popper\n"
  else
    copy_file "application.js", js_manifest
  end

  css_manifest = 'app/assets/stylesheets/application.css'

  if File.exist?(css_manifest)
    # Add our own require:
    content = File.read(css_manifest)
    if content.match(/require_tree\s+\.\s*$/)
      # Good enough - that'll include our bootstrap_and_overrides.css.less
    else
      style_require_block = " *= require bootstrap_and_overrides\n"
      insert_into_file css_manifest, style_require_block, after: "require_self\n"
    end
  else
    copy_file "application.css", "app/assets/stylesheets/application.css"
  end

end

#add_bootstrap ⇒ Object 



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# File 'lib/generators/bootstrap_plus/install/install_generator.rb', line 41

def add_bootstrap
  # copy_file "bootstrap.js", "app/assets/javascripts/bootstrap.js"
  copy_file "bootstrap_and_overrides.css", "app/assets/stylesheets/bootstrap_and_overrides.css"
  # if use_coffeescript?
  #   copy_file "bootstrap.coffee", "app/assets/javascripts/bootstrap.js.coffee"
  # else
  # end
  # if use_less?
  #   copy_file "bootstrap_and_overrides.less", "app/assets/stylesheets/bootstrap_and_overrides.css.less"
  # else
  # end
end

#add_locale ⇒ Object 



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# File 'lib/generators/bootstrap_plus/install/install_generator.rb', line 54

def add_locale
  if File.exist?("config/locales/en.bootstrap.yml")
    localez = File.read("config/locales/en.bootstrap.yml")
    insert_into_file "config/locales/en.bootstrap.yml", localez, :after => "en\n"
  else
    copy_file "en.bootstrap.yml", "config/locales/en.bootstrap.yml"
  end
end

#cleanup_legacy ⇒ Object 



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# File 'lib/generators/bootstrap_plus/install/install_generator.rb', line 63

def cleanup_legacy
  # Remove old requires (if any) that included twitter/bootstrap directly:
  gsub_file("app/assets/stylesheets/application.css", %r|\s*\*=\s*twitter/bootstrap\s*\n|, "")
  if File.exist?('app/assets/stylesheets/bootstrap_override.css.less')
    puts "    Warning:\n      app/assets/stylesheets/bootstrap_override.css.less exists\n      It should be removed, as it has been superceded by app/assets/stylesheets/bootstrap_and_overrides.css.less\n    EOM\n  end\nend\n"