X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/3d96b7f10a56fcf826693e98f08b673dad8ac256..f80f49767cacafaeb20016d483b8315474504e6a:/docs/conf.py

diff --git a/docs/conf.py b/docs/conf.py
index 7162f13..55d0fa9 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -12,8 +12,10 @@
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
 #
-from pathlib import Path
+
+import os
 import string
+from pathlib import Path
 
 from pkg_resources import get_distribution
 
@@ -29,6 +31,10 @@ def make_pypi_svg(version: str) -> None:
         f.write(svg)
 
 
+# Necessary so Click doesn't hit an encode error when called by
+# sphinxcontrib-programoutput on Windows.
+os.putenv("pythonioencoding", "utf-8")
+
 # -- Project information -----------------------------------------------------
 
 project = "Black"
@@ -60,6 +66,7 @@ extensions = [
     "sphinx.ext.napoleon",
     "myst_parser",
     "sphinxcontrib.programoutput",
+    "sphinx_copybutton",
 ]
 
 # If you need extensions of a certain version or higher, list them here.