docs(conf): use pathlib.Path

tony · tony · commit 71d486516c03 · 2022-03-10T19:06:50.000-06:00
diff --git a/docs/conf.py b/docs/conf.py
@@ -3,12 +3,16 @@
 import os
 import sys
 from os.path import dirname, relpath
+from pathlib import Path
 
 import libvcs
 
 # Get the project root dir, which is the parent dir of this
-cwd = os.getcwd()
-project_root = os.path.dirname(cwd)
+cwd = Path.cwd()
+project_root = cwd.parent
+
+sys.path.insert(0, str(project_root))
+sys.path.insert(0, str(cwd / "_ext"))
 
 # package data
 about = {}
