0003-Add-a-color-scheme-preference-to-choose-between-ligh.patch - Redmine

         end
       end
       # Returns the tags that enable the dark color scheme of the default theme
       # according to the color scheme preference of the current user
       def color_scheme_tags
         return if current_theme
         case User.current.pref.color_scheme
         when 'light'
           tag.meta(name: 'color-scheme', content: 'light')
         when 'dark'
           tag.meta(name: 'color-scheme', content: 'dark') +
             stylesheet_link_tag('dark', media: 'screen')
         else
           tag.meta(name: 'color-scheme', content: 'light dark') +
             stylesheet_link_tag('dark', media: 'screen and (prefers-color-scheme: dark)')
         end
       end
       # Returns the theme, controller name, and action as css classes for the
       # HTML body.
       def body_css_classes

         [[l(:label_font_default), '']] + UserPreference::TEXTAREA_FONT_OPTIONS.map {|o| [l("label_font_#{o}"), o]}
       end
       def color_scheme_options
         [[l(:label_color_scheme_system), '']] + UserPreference::COLOR_SCHEME_OPTIONS.map {|o| [l("label_color_scheme_#{o}"), o]}
       end
       def history_default_tab_options
         [[l('label_issue_history_notes'), 'notes'],
          [l('label_history'), 'history'],

         'no_self_notified',
         'notify_about_high_priority_issues',
         'textarea_font',
         'color_scheme',
         'recently_used_projects',
         'history_default_tab',
         'default_issue_query',
-...
         'auto_watch_on')
       TEXTAREA_FONT_OPTIONS = ['monospace', 'proportional']
       COLOR_SCHEME_OPTIONS = ['light', 'dark']
       DEFAULT_TOOLBAR_LANGUAGE_OPTIONS = %w[c cpp csharp css diff go groovy html java javascript objc perl php python r ruby sass scala shell sql swift xml yaml]
       AUTO_WATCH_ON_OPTIONS = %w[issue_created issue_contributed_to issue_assigned_to_me]
-...
       def textarea_font; self[:textarea_font]; end
       def textarea_font=(value); self[:textarea_font]=value; end
       def color_scheme; self[:color_scheme]; end
       def color_scheme=(value); self[:color_scheme]=value; end
       def recently_used_projects; (self[:recently_used_projects] || 3).to_i; end
       def recently_used_projects=(value); self[:recently_used_projects] = value.to_i; end
       def history_default_tab; self[:history_default_tab]; end

     <%= csrf_meta_tag %>
     <%= favicon %>
     <%= stylesheet_link_tag 'jquery/jquery-ui-1.13.2', 'tribute-5.1.3', 'application', 'dropdown', 'responsive', :media => 'all' %>
     <% unless current_theme %>
     <meta name="color-scheme" content="light dark" />
     <%= stylesheet_link_tag 'dark', :media => 'screen and (prefers-color-scheme: dark)' %>
     <% end %>
     <%= color_scheme_tags %>
     <%= javascript_importmap_tags %>
     <%= javascript_heads %>
     <%= heads_for_theme %>

     <p><%= pref_fields.select :comments_sorting, [[l(:label_chronological_order), 'asc'], [l(:label_reverse_chronological_order), 'desc']] %></p>
     <p><%= pref_fields.check_box :warn_on_leaving_unsaved %></p>
     <p><%= pref_fields.select :textarea_font, textarea_font_options %></p>
     <% unless current_theme %>
     <p><%= pref_fields.select :color_scheme, color_scheme_options %></p>
     <% end %>
     <p><%= pref_fields.text_field :recently_used_projects, :size => 2 %></p>
     <p><%= pref_fields.select :history_default_tab, history_default_tab_options %></p>
     <p><%= pref_fields.textarea :toolbar_language_options, :rows => 4 %></p>

config/locales/en.yml
1499	1499	reaction_text_x_other_users:
1500	1500	one: "1 other"
1501	1501	other: "%{count} others"
	1502	field_color_scheme: Color scheme
	1503	label_color_scheme_system: Use system setting
	1504	label_color_scheme_light: Light
	1505	label_color_scheme_dark: Dark

         assert mail.to.include?('foobar@example.com')
       end
       def test_my_account_color_scheme_preference
         get :account
         assert_select 'select[name=?]', 'pref[color_scheme]' do
           assert_select 'option', 3
           assert_select 'option[value=""][selected=selected]'
         end
         put :account, :params => {:pref => {:color_scheme => 'dark'}}
         assert_equal 'dark', User.find(2).pref.color_scheme
       end
       def test_my_account_should_not_show_color_scheme_preference_with_theme
         with_settings :ui_theme => 'classic' do
           get :account
           assert_select 'select[name=?]', 'pref[color_scheme]', 0
         end
       end
       def test_my_account_notify_about_high_priority_issues_preference
         # normally, preference should be shown
         get :account

               'comments_sorting' => 'desc',
               'warn_on_leaving_unsaved' => '0',
               'textarea_font' => 'proportional',
               'color_scheme' => 'dark',
               'history_default_tab' => 'history'
+            }
+          }
-...
         assert_equal 'desc', user.pref[:comments_sorting]
         assert_equal '0', user.pref[:warn_on_leaving_unsaved]
         assert_equal 'proportional', user.pref[:textarea_font]
         assert_equal 'dark', user.pref.color_scheme
         assert_equal 'history', user.pref[:history_default_tab]
       end

         assert_select 'body.textarea-proportional'
       end
       def test_color_scheme_should_follow_system_setting_by_default
         @request.session[:user_id] = 1
         get :index
         assert_select 'meta[name=color-scheme][content=?]', 'light dark'
         assert_select "link[rel=stylesheet][media=?]:match('href', ?)",
                       'screen and (prefers-color-scheme: dark)', %r{/dark(-\w+)?\.css}
       end
       def test_color_scheme_set_to_dark
         user = User.find(1)
         user.pref.color_scheme = 'dark'
         user.pref.save!
         @request.session[:user_id] = 1
         get :index
         assert_select 'meta[name=color-scheme][content=?]', 'dark'
         assert_select "link[rel=stylesheet][media=screen]:match('href', ?)", %r{/dark(-\w+)?\.css}
       end
       def test_color_scheme_set_to_light
         user = User.find(1)
         user.pref.color_scheme = 'light'
         user.pref.save!
         @request.session[:user_id] = 1
         get :index
         assert_select 'meta[name=color-scheme][content=?]', 'light'
         assert_select "link[rel=stylesheet]:match('href', ?)", %r{/dark(-\w+)?\.css}, 0
       end
       def test_data_text_setting_attribute
         formats = %w(textile common_mark)
         formats.each do |format|

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