Solve simplest haml-lint Rubocop lints (mastodon#27529)

.haml-lint_todo.yml

@@ -1,6 +1,6 @@
 # This configuration was generated by
 # `haml-lint --auto-gen-config`
-# on 2023-10-24 14:08:37 -0400 using Haml-Lint version 0.51.0.
+# on 2023-10-25 08:29:48 -0400 using Haml-Lint version 0.51.0.
 # The point is for the user to remove these configuration records
 # one by one as the lints are removed from the code base.
 # Note that changes in the inspected code, or installation of new
@@ -11,41 +11,11 @@ linters:
   LineLength:
     enabled: false
 
-  # Offense count: 45
+  # Offense count: 10
   RuboCop:
     exclude:
-      - 'app/views/admin/accounts/_account.html.haml'
       - 'app/views/admin/accounts/_buttons.html.haml'
       - 'app/views/admin/accounts/_local_account.html.haml'
-      - 'app/views/admin/accounts/_remote_account.html.haml'
       - 'app/views/admin/accounts/index.html.haml'
-      - 'app/views/admin/accounts/show.html.haml'
-      - 'app/views/admin/custom_emojis/index.html.haml'
-      - 'app/views/admin/dashboard/index.html.haml'
-      - 'app/views/admin/domain_blocks/confirm_suspension.html.haml'
-      - 'app/views/admin/follow_recommendations/show.html.haml'
-      - 'app/views/admin/invites/_invite.html.haml'
-      - 'app/views/admin/invites/index.html.haml'
-      - 'app/views/admin/ip_blocks/index.html.haml'
-      - 'app/views/admin/reports/_status.html.haml'
-      - 'app/views/admin/reports/show.html.haml'
       - 'app/views/admin/roles/_form.html.haml'
-      - 'app/views/admin/software_updates/index.html.haml'
-      - 'app/views/admin/status_edits/_status_edit.html.haml'
-      - 'app/views/admin/statuses/index.html.haml'
-      - 'app/views/admin/tags/show.html.haml'
-      - 'app/views/admin/trends/tags/_tag.html.haml'
-      - 'app/views/auth/registrations/_session.html.haml'
-      - 'app/views/auth/registrations/new.html.haml'
-      - 'app/views/auth/sessions/two_factor.html.haml'
-      - 'app/views/auth/shared/_progress.html.haml'
-      - 'app/views/disputes/strikes/_card.html.haml'
-      - 'app/views/filters/statuses/index.html.haml'
-      - 'app/views/invites/_invite.html.haml'
       - 'app/views/layouts/application.html.haml'
-      - 'app/views/layouts/error.html.haml'
-      - 'app/views/statuses/_detailed_status.html.haml'
-      - 'app/views/statuses/_og_image.html.haml'
-      - 'app/views/statuses/_simple_status.html.haml'
-      - 'app/views/statuses_cleanup/show.html.haml'
-      - 'app/views/user_mailer/warning.html.haml'

app/views/.rubocop.yml

@@ -0,0 +1,5 @@
+inherit_from: ../../.rubocop.yml
+
+# Disable for the `Rubocop` lints in haml-lint
+Style/IfUnlessModifier:
+  Enabled: false

app/views/admin/accounts/_account.html.haml

@@ -30,6 +30,6 @@
                 \-
               %br/
               %samp.ellipsized-ip= relevant_account_ip(account, params[:ip])
-    - if !account.suspended? && account.user_pending? && account.user&.invite_request&.text&.present?
+    - if !account.suspended? && account.user_pending? && account.user&.invite_request&.text.present?
       .batch-table__row__content__quote
         %p= account.user&.invite_request&.text

app/views/admin/accounts/show.html.haml

@@ -73,7 +73,7 @@
 
   %hr.spacer/
 
-  - if @account.user&.invite_request&.text&.present?
+  - if @account.user&.invite_request&.text.present?
     .speech-bubble
       .speech-bubble__bubble
         = @account.user&.invite_request&.text

app/views/admin/domain_blocks/confirm_suspension.html.haml

@@ -2,7 +2,6 @@
   = t('.title', domain: Addressable::IDNA.to_unicode(@domain_block.domain))
 
 = simple_form_for @domain_block, url: admin_domain_blocks_path, method: :post do |f|
-
   %p.hint= t('.preamble_html', domain: Addressable::IDNA.to_unicode(@domain_block.domain))
   %ul.hint
     %li= t('.stop_communication')

app/views/admin/software_updates/index.html.haml

@@ -23,7 +23,7 @@
             %td= update.version
             %td= t("admin.software_updates.types.#{update.type}")
             - if update.urgent?
-              %td.critical= t("admin.software_updates.critical_update")
+              %td.critical= t('admin.software_updates.critical_update')
             - else
               %td
             %td= table_link_to 'link', t('admin.software_updates.release_notes'), update.release_notes

app/views/admin/tags/show.html.haml

@@ -35,7 +35,6 @@
           %span= t('admin.trends.tags.not_trendable')
           = fa_icon 'lock fw'
 
-
       = link_to admin_tag_path(@tag.id), class: ['dashboard__quick-access', @tag.listable? ? 'positive' : 'negative'] do
         - if @tag.listable?
           %span= t('admin.trends.tags.listable')

app/views/admin/trends/tags/_tag.html.haml

@@ -10,7 +10,7 @@
 
       %br/
 
-      = link_to tag_path(tag), target: '_blank' do
+      = link_to tag_path(tag), target: '_blank', rel: 'noopener noreferrer' do
         = t('admin.trends.tags.used_by_over_week', count: tag.history.reduce(0) { |sum, day| sum + day.accounts })
 
       - if tag.trendable? && (rank = Trends.tags.rank(tag.id))

app/views/auth/registrations/new.html.haml

@@ -33,7 +33,6 @@
       = f.simple_fields_for :invite_request, resource.invite_request || resource.build_invite_request do |invite_request_fields|
         = invite_request_fields.input :text, as: :text, wrapper: :with_block_label, required: Setting.require_invite_text, label: false, hint: false
 
-
   = hidden_field_tag :accept, params[:accept]
   = f.input :invite_code, as: :hidden
 

app/views/layouts/error.html.haml

@@ -1,7 +1,7 @@
 !!!
 %html{ lang: I18n.locale }
   %head
-    %meta{ content: 'text/html; charset=UTF-8', 'http-equiv' => 'Content-Type' }/
+    %meta{ 'content' => 'text/html; charset=UTF-8', 'http-equiv' => 'Content-Type' }/
     %meta{ charset: 'utf-8' }/
     %title= safe_join([yield(:page_title), Setting.default_settings['site_title']], ' - ')
     %meta{ content: 'width=device-width,initial-scale=1', name: 'viewport' }/

app/views/statuses_cleanup/show.html.haml

@@ -5,7 +5,6 @@
   = button_tag t('generic.save_changes'), class: 'button', form: 'edit_policy'
 
 = simple_form_for @policy, url: statuses_cleanup_path, method: :put, html: { id: 'edit_policy' } do |f|
-
   .fields-row
     .fields-row__column.fields-row__column-6.fields-group
       = f.input :enabled, as: :boolean, wrapper: :with_label, label: t('statuses_cleanup.enabled'), hint: t('statuses_cleanup.enabled_hint')