documentation: Introduce page status

docs/stylesheets/extra.css

@@ -0,0 +1,43 @@
+/* 
+ * Copyright (c) 2016-2023 Martin Donath <martin.donath@squidfunk.com>
+ *                         Alex Voss <alex@corealisation.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+:root {
+  --md-status--alert: url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M23,12L20.56,9.22L20.9,5.54L17.29,4.72L15.4,1.54L12,3L8.6,1.54L6.71,4.72L3.1,5.53L3.44,9.21L1,12L3.44,14.78L3.1,18.47L6.71,19.29L8.6,22.47L12,21L15.4,22.46L17.29,19.28L20.9,18.46L20.56,14.78L23,12M13,17H11V15H13V17M13,13H11V7H13V13Z"/></svg>');
+  --md-status--deprecated: url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M15 13H16.5V15.82L18.94 17.23L18.19 18.53L15 16.69V13M23 16C23 19.87 19.87 23 16 23C14.09 23 12.36 22.24 11.1 21H8C6.9 21 6 20.1 6 19V7H18V9.29C20.89 10.15 23 12.83 23 16M16 11C13.24 11 11 13.24 11 16C11 18.76 13.24 21 16 21C18.76 21 21 18.76 21 16C21 13.24 18.76 11 16 11M19 4V6H5V4H8.5L9.5 3H14.5L15.5 4H19Z"/></svg>');
+  --md-status--new: url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20,4C21.11,4 22,4.89 22,6V18C22,19.11 21.11,20 20,20H4C2.89,20 2,19.11 2,18V6C2,4.89 2.89,4 4,4H20M8.5,15V9H7.25V12.5L4.75,9H3.5V15H4.75V11.5L7.3,15H8.5M13.5,10.26V9H9.5V15H13.5V13.75H11V12.64H13.5V11.38H11V10.26H13.5M20.5,14V9H19.25V13.5H18.13V10H16.88V13.5H15.75V9H14.5V14A1,1 0 0,0 15.5,15H19.5A1,1 0 0,0 20.5,14Z"/></svg>');
+}
+
+.md-status--alert::after {
+  mask-image: var(--md-status--alert);
+  -webkit-mask-image: var(--md-status--alert);
+}
+
+.md-status--deprecated::after {
+  mask-image: var(--md-status--deprecated);
+  -webkit-mask-image: var(--md-status--deprecated);
+}
+
+.md-status--new::after {
+  mask-image: var(--md-status--new);
+  -webkit-mask-image: var(--md-status--new);
+}

mkdocs.yml

@@ -181,10 +181,16 @@ markdown_extensions:
           class: mermaid
           format: !!python/name:pymdownx.superfences.fence_code_format
 extra:
+  status:
+    alert: "Warning present"
+    deprecated: "Deprecated content included"
+    new: "New content available"
   social:
     - icon: fontawesome/brands/github
       link: https://github.com/SagerNet/sing-box
   generator: false
+extra_css:
+  - stylesheets/extra.css
 plugins:
   - search
   - i18n: