add: add linux pages and optization plugins.

Signed-off-by: Eglinux <mthreads0755@gmail.com>

.github/workflows/ci.yml

@@ -32,4 +32,5 @@ jobs:
       - run: pip install mkdocs-git-committers-plugin-2
       - run: mkdocs gh-deploy --force
 env:
-  GH_TOKEN: ${{ secrets.GH_TOKEN }}
+  GH_TOKEN: ${{ secrets.GH_TOKEN }}
+  CI: true

docs/linux/index.md

@@ -0,0 +1,6 @@
+---
+hide:
+  - footer
+---
+
+# Linux

mkdocs.yml

@@ -69,14 +69,19 @@ theme:
 
 plugins:
   - search
-  - git-revision-date-localized:
-      enable_creation_date: true
-  - git-committers:
-      repository: eglinuxer/eglinux
-      branch: main
-      token: !ENV GH_TOKEN
-  - projects
-  - optimize
+
+  # Continuous integration
+  - group:
+      enabled: !ENV CI
+      plugins:
+        - git-revision-date-localized:
+            enable_creation_date: true
+            type: timeago
+        - git-committers:
+            repository: eglinuxer/eglinux
+            token: !ENV GH_TOKEN
+        - optimize
+        - projects
 
 extra:
   homepage: https://www.eglinux.com
@@ -101,6 +106,8 @@ nav:
     - 读书: eglinux/book.md
     - 课程: eglinux/course.md
     - 赞助: eglinux/support_me.md
+  - Linux:
+    - linux/index.md
   - Python:
     - python/index.md
   - C/C++: