Add default_reblog_privacy setting

app/models/concerns/has_user_settings.rb

@@ -151,6 +151,10 @@ module HasUserSettings
     settings['default_privacy'] || (account.locked? ? 'private' : 'public')
   end
 
+  def setting_default_reblog_privacy
+    settings['default_reblog_privacy'] || 'unset'
+  end
+
   def setting_default_searchability
     settings['default_searchability'] || 'private'
   end

app/models/status.rb

@@ -404,6 +404,10 @@ class Status < ApplicationRecord
       visibilities.keys - %w(direct limited)
     end
 
+    def selectable_reblog_visibilities
+      %w(unset) + visibilities.keys - %w(direct limited)
+    end
+
     def selectable_searchabilities
       searchabilities.keys - %w(public_unlisted limited)
     end

app/models/user_settings.rb

@@ -19,6 +19,7 @@ class UserSettings
   setting :default_language, default: nil
   setting :default_sensitive, default: false
   setting :default_privacy, default: nil
+  setting :default_reblog_privacy, default: nil
   setting :default_searchability, default: :private
   setting :public_post_to_unlisted, default: false
   setting :reject_public_unlisted_subscription, default: false