From ccc7601a0e95d8adccf3a4a7db837aa9f1b3b3a6 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Sun, 23 Jul 2017 09:11:14 +0200
Subject: writeJSON: pretty-print output

---
 krebs/5pkgs/writers.nix | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/krebs/5pkgs/writers.nix b/krebs/5pkgs/writers.nix
index c4fb8cd83..49ca3557e 100644
--- a/krebs/5pkgs/writers.nix
+++ b/krebs/5pkgs/writers.nix
@@ -262,7 +262,12 @@ with import <stockholm/lib>;
         };
       };
 
-    writeJSON = name: value: pkgs.writeText name (toJSON value);
+    writeJSON = name: value: pkgs.runCommand name {
+      json = toJSON value;
+      passAsFile = [ "json" ];
+    } /* sh */ ''
+      ${pkgs.jq}/bin/jq . "$jsonPath" > "$out"
+    '';
 
     writeNixFromCabal =
       trace (toString [
-- 
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