DEV: Apply syntax_tree formatting to app/*

2026-08-13 06:25:11 -05:00 · 2023-01-09 14:14:59 +00:00
parent a641ce4b62
commit 5a003715d3
696 changed files with 18447 additions and 15481 deletions
@@ -1,7 +1,7 @@
 # coding: utf-8
 # frozen_string_literal: true
-require 'current_user'
-require 'canonical_url'
+require "current_user"
+require "canonical_url"

 module ApplicationHelper
  include CurrentUser
@@ -14,7 +14,6 @@ module ApplicationHelper
  end

  def discourse_config_environment(testing: false)
-
    # TODO: Can this come from Ember CLI somehow?
    config = {
      modulePrefix: "discourse",
@@ -23,24 +22,27 @@ module ApplicationHelper
      locationType: "history",
      historySupportMiddleware: false,
      EmberENV: {
-        FEATURES: {},
-        EXTEND_PROTOTYPES: { "Date": false },
+        FEATURES: {
+        },
+        EXTEND_PROTOTYPES: {
+          Date: false,
+        },
        _APPLICATION_TEMPLATE_WRAPPER: false,
        _DEFAULT_ASYNC_OBSERVERS: true,
-        _JQUERY_INTEGRATION: true
+        _JQUERY_INTEGRATION: true,
      },
      APP: {
        name: "discourse",
        version: "#{Discourse::VERSION::STRING} #{Discourse.git_version}",
-        exportApplicationGlobal: true
-      }
+        exportApplicationGlobal: true,
+      },
    }

    if testing
      config[:environment] = "test"
      config[:locationType] = "none"
      config[:APP][:autoboot] = false
-      config[:APP][:rootElement] = '#ember-testing'
+      config[:APP][:rootElement] = "#ember-testing"
    end

    config.to_json
@@ -48,15 +50,9 @@ module ApplicationHelper

  def google_universal_analytics_json(ua_domain_name = nil)
    result = {}
-    if ua_domain_name
-      result[:cookieDomain] = ua_domain_name.gsub(/^http(s)?:\/\//, '')
-    end
-    if current_user.present?
-      result[:userId] = current_user.id
-    end
-    if SiteSetting.ga_universal_auto_link_domains.present?
-      result[:allowLinker] = true
-    end
+    result[:cookieDomain] = ua_domain_name.gsub(%r{^http(s)?://}, "") if ua_domain_name
+    result[:userId] = current_user.id if current_user.present?
+    result[:allowLinker] = true if SiteSetting.ga_universal_auto_link_domains.present?
    result.to_json
  end

@@ -73,7 +69,7 @@ module ApplicationHelper
  end

  def shared_session_key
-    if SiteSetting.long_polling_base_url != '/' && current_user
+    if SiteSetting.long_polling_base_url != "/" && current_user
      sk = "shared_session_key"
      return request.env[sk] if request.env[sk]

@@ -95,10 +91,15 @@ module ApplicationHelper
    path = ActionController::Base.helpers.asset_path("#{script}.js")

    if GlobalSetting.use_s3? && GlobalSetting.s3_cdn_url
-      resolved_s3_asset_cdn_url = GlobalSetting.s3_asset_cdn_url.presence || GlobalSetting.s3_cdn_url
+      resolved_s3_asset_cdn_url =
+        GlobalSetting.s3_asset_cdn_url.presence || GlobalSetting.s3_cdn_url
      if GlobalSetting.cdn_url
        folder = ActionController::Base.config.relative_url_root || "/"
-        path = path.gsub(File.join(GlobalSetting.cdn_url, folder, "/"), File.join(resolved_s3_asset_cdn_url, "/"))
+        path =
+          path.gsub(
+            File.join(GlobalSetting.cdn_url, folder, "/"),
+            File.join(resolved_s3_asset_cdn_url, "/"),
+          )
      else
        # we must remove the subfolder path here, assets are uploaded to s3
        # without it getting involved
@@ -121,8 +122,8 @@ module ApplicationHelper
          path = path.gsub(/\.([^.]+)$/, '.gz.\1')
        end
      end
-
-    elsif GlobalSetting.cdn_url&.start_with?("https") && is_brotli_req? && Rails.env != "development"
+    elsif GlobalSetting.cdn_url&.start_with?("https") && is_brotli_req? &&
+          Rails.env != "development"
      path = path.gsub("#{GlobalSetting.cdn_url}/assets/", "#{GlobalSetting.cdn_url}/brotli_asset/")
    end

@@ -136,14 +137,17 @@ module ApplicationHelper
      scripts.push(*chunks)
    end

-    scripts.map do |name|
-      path = script_asset_path(name)
-      preload_script_url(path)
-    end.join("\n").html_safe
+    scripts
+      .map do |name|
+        path = script_asset_path(name)
+        preload_script_url(path)
+      end
+      .join("\n")
+      .html_safe
  end

  def preload_script_url(url)
-    add_resource_preload_list(url, 'script')
+    add_resource_preload_list(url, "script")
    if GlobalSetting.preload_link_header
      <<~HTML.html_safe
        <script defer src="#{url}"></script>
@@ -157,50 +161,47 @@ module ApplicationHelper
  end

  def add_resource_preload_list(resource_url, type)
-    @links_to_preload << %Q(<#{resource_url}>; rel="preload"; as="#{type}") if !@links_to_preload.nil?
+    if !@links_to_preload.nil?
+      @links_to_preload << %Q(<#{resource_url}>; rel="preload"; as="#{type}")
+    end
  end

  def discourse_csrf_tags
    # anon can not have a CSRF token cause these are all pages
    # that may be cached, causing a mismatch between session CSRF
    # and CSRF on page and horrible impossible to debug login issues
-    if current_user
-      csrf_meta_tags
-    end
+    csrf_meta_tags if current_user
  end

  def html_classes
    list = []
-    list << (mobile_view? ? 'mobile-view' : 'desktop-view')
-    list << (mobile_device? ? 'mobile-device' : 'not-mobile-device')
-    list << 'ios-device' if ios_device?
-    list << 'rtl' if rtl?
+    list << (mobile_view? ? "mobile-view" : "desktop-view")
+    list << (mobile_device? ? "mobile-device" : "not-mobile-device")
+    list << "ios-device" if ios_device?
+    list << "rtl" if rtl?
    list << text_size_class
-    list << 'anon' unless current_user
-    list.join(' ')
+    list << "anon" unless current_user
+    list.join(" ")
  end

  def body_classes
    result = ApplicationHelper.extra_body_classes.to_a

-    if @category && @category.url.present?
-      result << "category-#{@category.slug_path.join('-')}"
-    end
+    result << "category-#{@category.slug_path.join("-")}" if @category && @category.url.present?

-    if current_user.present? &&
-        current_user.primary_group_id &&
-        primary_group_name = Group.where(id: current_user.primary_group_id).pluck_first(:name)
+    if current_user.present? && current_user.primary_group_id &&
+         primary_group_name = Group.where(id: current_user.primary_group_id).pluck_first(:name)
      result << "primary-group-#{primary_group_name.downcase}"
    end

-    result.join(' ')
+    result.join(" ")
  end

  def text_size_class
    requested_cookie_size, cookie_seq = cookies[:text_size]&.split("|")
    server_seq = current_user&.user_option&.text_size_seq
    if cookie_seq && server_seq && cookie_seq.to_i >= server_seq &&
-              UserOption.text_sizes.keys.include?(requested_cookie_size&.to_sym)
+         UserOption.text_sizes.keys.include?(requested_cookie_size&.to_sym)
      cookie_size = requested_cookie_size
    end

@@ -211,11 +212,11 @@ module ApplicationHelper
  def escape_unicode(javascript)
    if javascript
      javascript = javascript.scrub
-      javascript.gsub!(/\342\200\250/u, '&#x2028;')
-      javascript.gsub!(/(<\/)/u, '\u003C/')
+      javascript.gsub!(/\342\200\250/u, "&#x2028;")
+      javascript.gsub!(%r{(</)}u, '\u003C/')
      javascript
    else
-      ''
+      ""
    end
  end

@@ -260,7 +261,7 @@ module ApplicationHelper
  end

  def rtl?
-    ["ar", "ur", "fa_IR", "he"].include? I18n.locale.to_s
+    %w[ar ur fa_IR he].include? I18n.locale.to_s
  end

  def html_lang
@@ -291,18 +292,19 @@ module ApplicationHelper

    # Use the correct scheme for opengraph/twitter image
    opts[:image] = get_absolute_image_url(opts[:image]) if opts[:image].present?
-    opts[:twitter_summary_large_image] =
-      get_absolute_image_url(opts[:twitter_summary_large_image]) if opts[:twitter_summary_large_image].present?
+    opts[:twitter_summary_large_image] = get_absolute_image_url(
+      opts[:twitter_summary_large_image],
+    ) if opts[:twitter_summary_large_image].present?

    result = []
-    result << tag(:meta, property: 'og:site_name', content: SiteSetting.title)
-    result << tag(:meta, property: 'og:type', content: 'website')
+    result << tag(:meta, property: "og:site_name", content: SiteSetting.title)
+    result << tag(:meta, property: "og:type", content: "website")

    generate_twitter_card_metadata(result, opts)

    result << tag(:meta, property: "og:image", content: opts[:image]) if opts[:image].present?

-    [:url, :title, :description].each do |property|
+    %i[url title description].each do |property|
      if opts[property].present?
        content = (property == :url ? opts[property] : gsub_emoji_to_unicode(opts[property]))
        result << tag(:meta, { property: "og:#{property}", content: content }, nil, true)
@@ -311,27 +313,30 @@ module ApplicationHelper
    end

    if opts[:read_time] && opts[:read_time] > 0 && opts[:like_count] && opts[:like_count] > 0
-      result << tag(:meta, name: 'twitter:label1', value: I18n.t("reading_time"))
-      result << tag(:meta, name: 'twitter:data1', value: "#{opts[:read_time]} mins 🕑")
-      result << tag(:meta, name: 'twitter:label2', value: I18n.t("likes"))
-      result << tag(:meta, name: 'twitter:data2', value: "#{opts[:like_count]} ❤")
+      result << tag(:meta, name: "twitter:label1", value: I18n.t("reading_time"))
+      result << tag(:meta, name: "twitter:data1", value: "#{opts[:read_time]} mins 🕑")
+      result << tag(:meta, name: "twitter:label2", value: I18n.t("likes"))
+      result << tag(:meta, name: "twitter:data2", value: "#{opts[:like_count]} ❤")
    end

    if opts[:published_time]
-      result << tag(:meta, property: 'article:published_time', content: opts[:published_time])
+      result << tag(:meta, property: "article:published_time", content: opts[:published_time])
    end

-    if opts[:ignore_canonical]
-      result << tag(:meta, property: 'og:ignore_canonical', content: true)
-    end
+    result << tag(:meta, property: "og:ignore_canonical", content: true) if opts[:ignore_canonical]

    result.join("\n")
  end

  private def generate_twitter_card_metadata(result, opts)
-    img_url = opts[:twitter_summary_large_image].present? ? \
-      opts[:twitter_summary_large_image] :
-      opts[:image]
+    img_url =
+      (
+        if opts[:twitter_summary_large_image].present?
+          opts[:twitter_summary_large_image]
+        else
+          opts[:image]
+        end
+      )

    # Twitter does not allow SVGs, see https://developer.twitter.com/en/docs/twitter-for-websites/cards/overview/markup
    if img_url.ends_with?(".svg")
@@ -339,29 +344,29 @@ module ApplicationHelper
    end

    if opts[:twitter_summary_large_image].present? && img_url.present?
-      result << tag(:meta, name: 'twitter:card', content: "summary_large_image")
+      result << tag(:meta, name: "twitter:card", content: "summary_large_image")
      result << tag(:meta, name: "twitter:image", content: img_url)
    elsif opts[:image].present? && img_url.present?
-      result << tag(:meta, name: 'twitter:card', content: "summary")
+      result << tag(:meta, name: "twitter:card", content: "summary")
      result << tag(:meta, name: "twitter:image", content: img_url)
    else
-      result << tag(:meta, name: 'twitter:card', content: "summary")
+      result << tag(:meta, name: "twitter:card", content: "summary")
    end
  end

  def render_sitelinks_search_tag
-    if current_page?('/') || current_page?(Discourse.base_path)
+    if current_page?("/") || current_page?(Discourse.base_path)
      json = {
-        '@context' => 'http://schema.org',
-        '@type' => 'WebSite',
-        url: Discourse.base_url,
-        potentialAction: {
-          '@type' => 'SearchAction',
-          target: "#{Discourse.base_url}/search?q={search_term_string}",
-          'query-input' => 'required name=search_term_string',
-        }
+        "@context" => "http://schema.org",
+        "@type" => "WebSite",
+        :url => Discourse.base_url,
+        :potentialAction => {
+          "@type" => "SearchAction",
+          :target => "#{Discourse.base_url}/search?q={search_term_string}",
+          "query-input" => "required name=search_term_string",
+        },
      }
-      content_tag(:script, MultiJson.dump(json).html_safe, type: 'application/ld+json')
+      content_tag(:script, MultiJson.dump(json).html_safe, type: "application/ld+json")
    end
  end

@@ -370,33 +375,35 @@ module ApplicationHelper
  end

  def application_logo_url
-    @application_logo_url ||= begin
-      if mobile_view?
-        if dark_color_scheme? && SiteSetting.site_mobile_logo_dark_url.present?
-          SiteSetting.site_mobile_logo_dark_url
-        elsif SiteSetting.site_mobile_logo_url.present?
-          SiteSetting.site_mobile_logo_url
-        end
-      else
-        if dark_color_scheme? && SiteSetting.site_logo_dark_url.present?
-          SiteSetting.site_logo_dark_url
+    @application_logo_url ||=
+      begin
+        if mobile_view?
+          if dark_color_scheme? && SiteSetting.site_mobile_logo_dark_url.present?
+            SiteSetting.site_mobile_logo_dark_url
+          elsif SiteSetting.site_mobile_logo_url.present?
+            SiteSetting.site_mobile_logo_url
+          end
        else
-          SiteSetting.site_logo_url
+          if dark_color_scheme? && SiteSetting.site_logo_dark_url.present?
+            SiteSetting.site_logo_dark_url
+          else
+            SiteSetting.site_logo_url
+          end
        end
      end
-    end
  end

  def application_logo_dark_url
-    @application_logo_dark_url ||= begin
-      if dark_scheme_id != -1
-        if mobile_view? && SiteSetting.site_mobile_logo_dark_url != application_logo_url
-          SiteSetting.site_mobile_logo_dark_url
-        elsif !mobile_view? && SiteSetting.site_logo_dark_url != application_logo_url
-          SiteSetting.site_logo_dark_url
+    @application_logo_dark_url ||=
+      begin
+        if dark_scheme_id != -1
+          if mobile_view? && SiteSetting.site_mobile_logo_dark_url != application_logo_url
+            SiteSetting.site_mobile_logo_dark_url
+          elsif !mobile_view? && SiteSetting.site_logo_dark_url != application_logo_url
+            SiteSetting.site_logo_dark_url
+          end
        end
      end
-    end
  end

  def login_path
@@ -437,8 +444,11 @@ module ApplicationHelper

  def ios_app_argument
    # argument only makes sense for DiscourseHub app
-    SiteSetting.ios_app_id == "1173672076" ?
-      ", app-argument=discourse://new?siteUrl=#{Discourse.base_url}" : ""
+    if SiteSetting.ios_app_id == "1173672076"
+      ", app-argument=discourse://new?siteUrl=#{Discourse.base_url}"
+    else
+      ""
+    end
  end

  def include_splash_screen?
@@ -496,9 +506,9 @@ module ApplicationHelper
      uri = UrlHelper.encode_and_parse(link)
      uri = URI.parse("http://#{uri}") if uri.scheme.nil?
      host = uri.host.downcase
-      host.start_with?('www.') ? host[4..-1] : host
-    rescue
-      ''
+      host.start_with?("www.") ? host[4..-1] : host
+    rescue StandardError
+      ""
    end
  end

@@ -529,7 +539,8 @@ module ApplicationHelper
  end

  def dark_scheme_id
-    cookies[:dark_scheme_id] || current_user&.user_option&.dark_scheme_id || SiteSetting.default_dark_mode_color_scheme_id
+    cookies[:dark_scheme_id] || current_user&.user_option&.dark_scheme_id ||
+      SiteSetting.default_dark_mode_color_scheme_id
  end

  def current_homepage
@@ -556,7 +567,7 @@ module ApplicationHelper
      theme_id,
      mobile_view? ? :mobile : :desktop,
      name,
-      skip_transformation: request.env[:skip_theme_ids_transformation].present?
+      skip_transformation: request.env[:skip_theme_ids_transformation].present?,
    )
  end

@@ -565,7 +576,7 @@ module ApplicationHelper
      theme_id,
      :translations,
      I18n.locale,
-      skip_transformation: request.env[:skip_theme_ids_transformation].present?
+      skip_transformation: request.env[:skip_theme_ids_transformation].present?,
    )
  end

@@ -574,42 +585,41 @@ module ApplicationHelper
      theme_id,
      :extra_js,
      nil,
-      skip_transformation: request.env[:skip_theme_ids_transformation].present?
+      skip_transformation: request.env[:skip_theme_ids_transformation].present?,
    )
  end

  def discourse_stylesheet_preload_tag(name, opts = {})
    manager =
      if opts.key?(:theme_id)
-        Stylesheet::Manager.new(
-          theme_id: customization_disabled? ? nil : opts[:theme_id]
-        )
+        Stylesheet::Manager.new(theme_id: customization_disabled? ? nil : opts[:theme_id])
      else
        stylesheet_manager
      end

-    manager.stylesheet_preload_tag(name, 'all')
+    manager.stylesheet_preload_tag(name, "all")
  end

  def discourse_stylesheet_link_tag(name, opts = {})
    manager =
      if opts.key?(:theme_id)
-        Stylesheet::Manager.new(
-          theme_id: customization_disabled? ? nil : opts[:theme_id]
-        )
+        Stylesheet::Manager.new(theme_id: customization_disabled? ? nil : opts[:theme_id])
      else
        stylesheet_manager
      end

-    manager.stylesheet_link_tag(name, 'all', self.method(:add_resource_preload_list))
+    manager.stylesheet_link_tag(name, "all", self.method(:add_resource_preload_list))
  end

  def discourse_preload_color_scheme_stylesheets
    result = +""
-    result << stylesheet_manager.color_scheme_stylesheet_preload_tag(scheme_id, 'all')
+    result << stylesheet_manager.color_scheme_stylesheet_preload_tag(scheme_id, "all")

    if dark_scheme_id != -1
-      result << stylesheet_manager.color_scheme_stylesheet_preload_tag(dark_scheme_id, '(prefers-color-scheme: dark)')
+      result << stylesheet_manager.color_scheme_stylesheet_preload_tag(
+        dark_scheme_id,
+        "(prefers-color-scheme: dark)",
+      )
    end

    result.html_safe
@@ -617,10 +627,18 @@ module ApplicationHelper

  def discourse_color_scheme_stylesheets
    result = +""
-    result << stylesheet_manager.color_scheme_stylesheet_link_tag(scheme_id, 'all', self.method(:add_resource_preload_list))
+    result << stylesheet_manager.color_scheme_stylesheet_link_tag(
+      scheme_id,
+      "all",
+      self.method(:add_resource_preload_list),
+    )

    if dark_scheme_id != -1
-      result << stylesheet_manager.color_scheme_stylesheet_link_tag(dark_scheme_id, '(prefers-color-scheme: dark)', self.method(:add_resource_preload_list))
+      result << stylesheet_manager.color_scheme_stylesheet_link_tag(
+        dark_scheme_id,
+        "(prefers-color-scheme: dark)",
+        self.method(:add_resource_preload_list),
+      )
    end

    result.html_safe
@@ -630,12 +648,12 @@ module ApplicationHelper
    result = +""
    if dark_scheme_id != -1
      result << <<~HTML
-        <meta name="theme-color" media="(prefers-color-scheme: light)" content="##{ColorScheme.hex_for_name('header_background', scheme_id)}">
-        <meta name="theme-color" media="(prefers-color-scheme: dark)" content="##{ColorScheme.hex_for_name('header_background', dark_scheme_id)}">
+        <meta name="theme-color" media="(prefers-color-scheme: light)" content="##{ColorScheme.hex_for_name("header_background", scheme_id)}">
+        <meta name="theme-color" media="(prefers-color-scheme: dark)" content="##{ColorScheme.hex_for_name("header_background", dark_scheme_id)}">
      HTML
    else
      result << <<~HTML
-        <meta name="theme-color" media="all" content="##{ColorScheme.hex_for_name('header_background', scheme_id)}">
+        <meta name="theme-color" media="all" content="##{ColorScheme.hex_for_name("header_background", scheme_id)}">
      HTML
    end
    result.html_safe
@@ -647,7 +665,7 @@ module ApplicationHelper
  end

  def preloaded_json
-    return '{}' if @preloaded.blank?
+    return "{}" if @preloaded.blank?
    @preloaded.transform_values { |value| escape_unicode(value) }.to_json
  end

@@ -658,8 +676,8 @@ module ApplicationHelper
      base_uri: Discourse.base_path,
      environment: Rails.env,
      letter_avatar_version: LetterAvatar.version,
-      markdown_it_url: script_asset_path('markdown-it-bundle'),
-      service_worker_url: 'service-worker.js',
+      markdown_it_url: script_asset_path("markdown-it-bundle"),
+      service_worker_url: "service-worker.js",
      default_locale: SiteSetting.default_locale,
      asset_version: Discourse.assets_digest,
      disable_custom_css: loading_admin?,
@@ -668,16 +686,14 @@ module ApplicationHelper
      enable_js_error_reporting: GlobalSetting.enable_js_error_reporting,
      color_scheme_is_dark: dark_color_scheme?,
      user_color_scheme_id: scheme_id,
-      user_dark_scheme_id: dark_scheme_id
+      user_dark_scheme_id: dark_scheme_id,
    }

    if Rails.env.development?
      setup_data[:svg_icon_list] = SvgSprite.all_icons(theme_id)

-      if ENV['DEBUG_PRELOADED_APP_DATA']
-        setup_data[:debug_preloaded_app_data] = true
-      end
-      setup_data[:mb_last_file_change_id] = MessageBus.last_id('/file-change')
+      setup_data[:debug_preloaded_app_data] = true if ENV["DEBUG_PRELOADED_APP_DATA"]
+      setup_data[:mb_last_file_change_id] = MessageBus.last_id("/file-change")
    end

    if guardian.can_enable_safe_mode? && params["safe_mode"]
@@ -694,10 +710,10 @@ module ApplicationHelper

  def get_absolute_image_url(link)
    absolute_url = link
-    if link.start_with?('//')
+    if link.start_with?("//")
      uri = URI(Discourse.base_url)
      absolute_url = "#{uri.scheme}:#{link}"
-    elsif link.start_with?('/uploads/', '/images/', '/user_avatar/')
+    elsif link.start_with?("/uploads/", "/images/", "/user_avatar/")
      absolute_url = "#{Discourse.base_url}#{link}"
    elsif GlobalSetting.relative_url_root && link.start_with?(GlobalSetting.relative_url_root)
      absolute_url = "#{Discourse.base_url_no_prefix}#{link}"
@@ -713,9 +729,8 @@ module ApplicationHelper
  end

  def can_sign_up?
-    SiteSetting.allow_new_registrations &&
-    !SiteSetting.invite_only &&
-    !SiteSetting.enable_discourse_connect
+    SiteSetting.allow_new_registrations && !SiteSetting.invite_only &&
+      !SiteSetting.enable_discourse_connect
  end

  def rss_creator(user)
@@ -725,12 +740,11 @@ module ApplicationHelper
  def authentication_data
    return @authentication_data if defined?(@authentication_data)

-    @authentication_data = begin
-      value = cookies[:authentication_data]
-      if value
-        cookies.delete(:authentication_data, path: Discourse.base_path("/"))
+    @authentication_data =
+      begin
+        value = cookies[:authentication_data]
+        cookies.delete(:authentication_data, path: Discourse.base_path("/")) if value
+        current_user ? nil : value
      end
-      current_user ? nil : value
-    end
  end
 end
@@ -1,13 +1,15 @@
 # frozen_string_literal: true

-require 'erb'
+require "erb"

 module EmailHelper
-
  def mailing_list_topic(topic, post_count)
    render(
      partial: partial_for("mailing_list_post"),
-      locals: { topic: topic, post_count: post_count }
+      locals: {
+        topic: topic,
+        post_count: post_count,
+      },
    )
  end

@@ -26,11 +28,13 @@ module EmailHelper
  end

  def email_html_template
-    EmailStyle.new.html
-      .sub('%{email_content}') { capture { yield } }
-      .gsub('%{html_lang}', html_lang)
-      .gsub('%{dark_mode_meta_tags}', dark_mode_meta_tags)
-      .gsub('%{dark_mode_styles}', dark_mode_styles)
+    EmailStyle
+      .new
+      .html
+      .sub("%{email_content}") { capture { yield } }
+      .gsub("%{html_lang}", html_lang)
+      .gsub("%{dark_mode_meta_tags}", dark_mode_meta_tags)
+      .gsub("%{dark_mode_styles}", dark_mode_styles)
      .html_safe
  end

@@ -118,5 +122,4 @@ module EmailHelper
  def partial_for(name)
    SiteSetting.private_email? ? "email/secure_#{name}" : "email/#{name}"
  end
-
 end
@@ -1,7 +1,6 @@
 # frozen_string_literal: true

 module EmbedHelper
-
  def embed_post_date(dt)
    current = Time.now

@@ -22,9 +22,7 @@ module PostsHelper
      url = Discourse.redis.get(key)

      # break cache if either slug or topic_id changes
-      if url && !url.start_with?(post.topic.url)
-        url = nil
-      end
+      url = nil if url && !url.start_with?(post.topic.url)

      if !url
        url = post.canonical_url
@@ -6,10 +6,11 @@ module QunitHelper
    return "" if theme.blank?

    _, digest = theme.baked_js_tests_with_digest
-    src = "#{GlobalSetting.cdn_url}" \
-      "#{Discourse.base_path}" \
-      "/theme-javascripts/tests/#{theme.id}-#{digest}.js" \
-      "?__ws=#{Discourse.current_hostname}"
+    src =
+      "#{GlobalSetting.cdn_url}" \
+        "#{Discourse.base_path}" \
+        "/theme-javascripts/tests/#{theme.id}-#{digest}.js" \
+        "?__ws=#{Discourse.current_hostname}"
    "<script defer src='#{src}'></script>".html_safe
  end
 end
@@ -18,7 +18,10 @@ module SplashScreenHelper
  private

  def self.load_js
-    File.read("#{Rails.root}/app/assets/javascripts/discourse/dist/assets/splash-screen.js").sub("//# sourceMappingURL=splash-screen.map\n", "")
+    File.read("#{Rails.root}/app/assets/javascripts/discourse/dist/assets/splash-screen.js").sub(
+      "//# sourceMappingURL=splash-screen.map\n",
+      "",
+    )
  rescue Errno::ENOENT
    Rails.logger.error("Unable to load splash screen JS") if Rails.env.production?
    "console.log('Unable to load splash screen JS')"
@@ -9,7 +9,7 @@ module TopicPostBookmarkableHelper
      TopicUser.change(
        user.id,
        topic.id,
-        bookmarked: Bookmark.for_user_in_topic(user.id, topic).exists?
+        bookmarked: Bookmark.for_user_in_topic(user.id, topic).exists?,
      )
    end
  end
@@ -20,5 +20,4 @@ module TopicsHelper

    Plugin::Filter.apply(:topic_categories_breadcrumb, topic, breadcrumb)
  end
-
 end
@@ -6,9 +6,7 @@ module UserNotificationsHelper
  def indent(text, by = 2)
    spacer = " " * by
    result = +""
-    text.each_line do |line|
-      result << spacer << line
-    end
+    text.each_line { |line| result << spacer << line }
    result
  end

@@ -32,24 +30,28 @@ module UserNotificationsHelper
  end

  def first_paragraphs_from(html)
-    doc = Nokogiri::HTML5(html)
+    doc = Nokogiri.HTML5(html)

    result = +""
    length = 0

-    doc.css('body > p, aside.onebox, body > ul, body > blockquote').each do |node|
-      if node.text.present?
-        result << node.to_s
-        length += node.inner_text.length
-        return result if length >= SiteSetting.digest_min_excerpt_length
+    doc
+      .css("body > p, aside.onebox, body > ul, body > blockquote")
+      .each do |node|
+        if node.text.present?
+          result << node.to_s
+          length += node.inner_text.length
+          return result if length >= SiteSetting.digest_min_excerpt_length
+        end
      end
-    end

    return result unless result.blank?

    # If there is no first paragraph with text, return the first paragraph with
    # something else (an image) or div (a onebox).
-    doc.css('body > p:not(:empty), body > div:not(:empty), body > p > div.lightbox-wrapper img').first
+    doc.css(
+      "body > p:not(:empty), body > div:not(:empty), body > p > div.lightbox-wrapper img",
+    ).first
  end

  def email_excerpt(html_arg, post = nil)
@@ -58,7 +60,7 @@ module UserNotificationsHelper
  end

  def normalize_name(name)
-    name.downcase.gsub(/[\s_-]/, '')
+    name.downcase.gsub(/[\s_-]/, "")
  end

  def show_username_on_post(post)
@@ -70,9 +72,7 @@ module UserNotificationsHelper
  end

  def show_name_on_post(post)
-    SiteSetting.enable_names? &&
-      SiteSetting.display_name_on_posts? &&
-      post.user.name.present? &&
+    SiteSetting.enable_names? && SiteSetting.display_name_on_posts? && post.user.name.present? &&
      normalize_name(post.user.name) != normalize_name(post.user.username)
  end

@@ -94,7 +94,7 @@ module UserNotificationsHelper
  end

  def show_image_with_url(url)
-    !(url.nil? || url.downcase.end_with?('svg'))
+    !(url.nil? || url.downcase.end_with?("svg"))
  end

  def email_image_url(basename)
@@ -106,5 +106,4 @@ module UserNotificationsHelper
  rescue URI::Error
    href
  end
-
 end