From 6232a7e653665d087773d0664d0affa8e1dc1aea Mon Sep 17 00:00:00 2001
From: Jens Nolte <jens@nightmarestudio.de>
Date: Tue, 15 Oct 2019 22:30:04 +0200
Subject: [PATCH] Fix `stack run` on NixOS

---
 stack.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/stack.yaml b/stack.yaml
index 82f02cc..611a168 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -39,6 +39,10 @@ packages:
 # (e.g., acme-missiles-0.3)
 # extra-deps: []
 
+# Disable pure nix-shell environment on NixOS, because access to XDG_RUNTIME_DIR is needed for the control socket
+nix:
+  pure: false
+
 # Override default flag values for local packages and extra-deps
 # flags: {}
 
-- 
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