From efa4bdbfcd1489527bcf6f20a49c9a3bca8bbf6b Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Thu, 20 Apr 2017 17:34:47 +0200
Subject: Improve nix show-config --json

In particular, show descriptions. This could be used for manpage
generation etc.
---
 src/libstore/globals.cc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/libstore/globals.cc')

diff --git a/src/libstore/globals.cc b/src/libstore/globals.cc
index 3242ef9d635e..953bf6aaaa0a 100644
--- a/src/libstore/globals.cc
+++ b/src/libstore/globals.cc
@@ -89,6 +89,11 @@ template<> std::string BaseSetting<SandboxMode>::to_string()
     else abort();
 }
 
+template<> void BaseSetting<SandboxMode>::toJSON(JSONPlaceholder & out)
+{
+    AbstractSetting::toJSON(out);
+}
+
 void MaxBuildJobsSetting::set(const std::string & str)
 {
     if (str == "auto") value = std::max(1U, std::thread::hardware_concurrency());
-- 
cgit 1.4.1