From bc7a4b2391a19b9ff1093a26d249e32324402498 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Yngve=20H=C3=B8iseth?= <yngve@hoiseth.net>
Date: Sun, 26 May 2019 12:08:22 +0200
Subject: [PATCH] Document cache location configuration (#866)

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 9d83101..76b7d7c 100644
--- a/README.md
+++ b/README.md
@@ -933,6 +933,10 @@ is:
 `file-mode` is an int flag that determines whether the file was formatted as 3.6+ only,
 as .pyi, and whether string normalization was omitted.
 
+To override the location of these files on macOS or Linux, set the environment variable
+`XDG_CACHE_HOME` to your preferred location. For example, if you want to put the cache in
+the directory you're running *Black* from, set `XDG_CACHE_HOME=.cache`. *Black* will then
+write the above files to `.cache/black/<version>/`.
 
 ## Used by
 
-- 
2.39.2