mastodon/app/views/settings/applications/_fields.html.haml

.fields-group
  = f.input :name,
            label: t('activerecord.attributes.doorkeeper/application.name'),
            wrapper: :with_label

.fields-group
  = f.input :website,
            label: t('activerecord.attributes.doorkeeper/application.website'),
            wrapper: :with_label

.fields-group
  = f.input :redirect_uri,
            label: t('activerecord.attributes.doorkeeper/application.redirect_uri'), hint: t('doorkeeper.applications.help.redirect_uri'),
            wrapper: :with_block_label

  %p.hint= t('doorkeeper.applications.help.native_redirect_uri', native_redirect_uri: content_tag(:code, Doorkeeper.configuration.native_redirect_uri)).html_safe

.field-group
  .input.with_block_label
    %label= t('activerecord.attributes.doorkeeper/application.scopes')
    %span.hint= t('simple_form.hints.defaults.scopes')

  - Doorkeeper.configuration.scopes.group_by { |s| s.split(':').first }.each_value do |value|
    = f.input :scopes,
              as: :check_boxes,
              collection_wrapper_tag: 'ul',
              collection: value.sort,
              hint: false,
              include_blank: false,
              item_wrapper_tag: 'li',
              label_method: ->(scope) { safe_join([content_tag(:samp, scope, class: class_for_scope(scope)), content_tag(:span, t("doorkeeper.scopes.#{scope}"), class: 'hint')]) },
              label: false,
              required: false,
              selected: f.object.scopes.all,
              wrapper: :with_block_label