Replace bindgins to work with extensions

misc/hooks/README.md

@@ -1,18 +1,35 @@
 # Git hooks for Godot Engine
 
-This folder contains git hooks meant to be installed locally by Godot Engine
+This folder contains Git hooks meant to be installed locally by Godot Engine
 contributors to make sure they comply with our requirements.
 
 ## List of hooks
 
-- Pre-commit hook for clang-format: Applies clang-format to the staged files
-  before accepting a commit; blocks the commit and generates a patch if the
-  style is not respected.
-  Should work on Linux and macOS. You may need to edit the file if your
-  clang-format binary is not in the $PATH, or if you want to enable colored
-  output with pygmentize.
+- Pre-commit hook for `clang-format`: Applies `clang-format` to the staged
+  files before accepting a commit; blocks the commit and generates a patch if
+  the style is not respected.
+  You may need to edit the file if your `clang-format` binary is not in the
+  `PATH`, or if you want to enable colored output with `pygmentize`.
+- Pre-commit hook for `black`: Applies `black` to the staged Python files
+  before accepting a commit.
 
 ## Installation
 
-Copy all the files from this folder into your .git/hooks folder, and make sure
-the hooks and helper scripts are executable.
+Copy all the files from this folder into your `.git/hooks` folder, and make
+sure the hooks and helper scripts are executable.
+
+#### Linux/MacOS
+
+The hooks rely on bash scripts and tools which should be in the system `PATH`,
+so they should work out of the box on Linux/macOS.
+
+#### Windows
+
+##### clang-format
+- Download LLVM for Windows (version 8 or later) from
+  <https://releases.llvm.org/download.html>
+- Make sure LLVM is added to the `PATH` during installation
+
+##### black
+- Python installation: make sure Python is added to the `PATH`
+- Install `black` - in any console: `pip3 install black`