Manual install of pygments with Soar syntax highlighting

Since the pygments PR is not reviewed yet this already enables the Soar syntax highlighting and might allow us to catch existing bugs.

This also enables the use of mkdocs material code annotations.

Related: #24

mkdocs.yml

@@ -13,6 +13,7 @@ theme:
   custom_dir: overrides
   features:
     - content.code.copy
+    - content.code.annotate
     - content.action.view
     - content.action.edit
     - content.tooltips
@@ -54,6 +55,8 @@ markdown_extensions:
       anchor_linenums: true
       line_spans: __span
       pygments_lang_class: true
+      use_pygments: true
+      linenums: true
   - pymdownx.inlinehilite
   - abbr
   - attr_list

requirements.txt

@@ -2,3 +2,4 @@ mkdocs-material==9.*
 mkdocs-material-extensions==1.*
 python-markdown-math==0.8
 mkdocs-macros-plugin==1.*
+pygments @ git+https://github.com/moschmdt/pygments@feature/soar