Set default theme

1 files changed, 3 insertions, 1 deletions

diff --git a/linux.nix b/linux.nix
index 8247bba..f8318c8 100644
--- a/linux.nix
+++ b/linux.nix
@@ -2,7 +2,9 @@
 
 let
   solarized-xresources = ./xresources;
-  theme = builtins.getEnv "XTHEME";
+  themeVar = builtins.getEnv "XTHEME";
+  defaultTheme = "light";
+  theme = if themeVar == "" then defaultTheme else themeVar;
   colors = {
     "dark" = {
       background = "#292b2e";