From 1d8c5d9b79dba8ec20806701b711f49b0b07a6fe Mon Sep 17 00:00:00 2001
From: pjan vandaele <pjan.vandaele@gmail.com>
Date: Mon, 1 Jan 2018 09:20:27 +0900
Subject: [PATCH] fix + tests

---
 modules/system/defaults-write.nix | 2 +-
 tests/system-defaults-write.nix   | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/modules/system/defaults-write.nix b/modules/system/defaults-write.nix
index d69a2c3c..e5c2cddb 100644
--- a/modules/system/defaults-write.nix
+++ b/modules/system/defaults-write.nix
@@ -6,7 +6,7 @@ let
 
   cfg = config.system.defaults;
 
-  isFloat = x: isString x && builtins.match "^[+-]?([1-9]*[.])?[0-9]+$" x != null;
+  isFloat = x: isString x && builtins.match "^[+-]?([0-9]*[.])?[0-9]+$" x != null;
 
   boolValue = x: if x then "YES" else "NO";
 
diff --git a/tests/system-defaults-write.nix b/tests/system-defaults-write.nix
index 3ba3ef5a..0a41a045 100644
--- a/tests/system-defaults-write.nix
+++ b/tests/system-defaults-write.nix
@@ -2,11 +2,13 @@
 
 {
   system.defaults.NSGlobalDomain.KeyRepeat = 1;
+  system.defaults.dock.autohide-delay = "0.24";
   system.defaults.dock.orientation = "left";
 
   test = ''
     echo checking defaults write in /activate-user >&2
     grep "defaults write -g 'KeyRepeat' -int 1" ${config.out}/activate-user
     grep "defaults write com.apple.dock 'orientation' -string 'left'" ${config.out}/activate-user
+    grep "defaults write com.apple.dock 'autohide-delay' -float 0.24" ${config.out}/activate-user
   '';
 }