From 15c3ff0f774b0ca3abf3a6b92dab19212c3f2b72 Mon Sep 17 00:00:00 2001
From: Antti Kaihola <13725+akaihola@users.noreply.github.com>
Date: Sun, 25 Aug 2024 22:10:41 +0300
Subject: [PATCH] fix: add preview in BlackModeAttributes TypedDict

---
 src/darker/black_diff.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/darker/black_diff.py b/src/darker/black_diff.py
index d918dd288..b9c106648 100644
--- a/src/darker/black_diff.py
+++ b/src/darker/black_diff.py
@@ -87,6 +87,7 @@ class BlackModeAttributes(TypedDict, total=False):
     string_normalization: bool
     is_pyi: bool
     magic_trailing_comma: bool
+    preview: bool
 
 
 def read_black_config(src: Tuple[str, ...], value: Optional[str]) -> BlackConfig: