From 92d5eacd6d9e530c4d1ea0dec2652417b0fde78a Mon Sep 17 00:00:00 2001
From: lassulus <lassulus@lassul.us>
Date: Fri, 15 Apr 2022 18:42:28 +0200
Subject: l themes: fix startup

---
 lass/2configs/themes.nix | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/lass/2configs/themes.nix b/lass/2configs/themes.nix
index dd98b2ef..118619c1 100644
--- a/lass/2configs/themes.nix
+++ b/lass/2configs/themes.nix
@@ -1,12 +1,18 @@
 { config, lib, pkgs, ... }: let
 
     switch-theme = pkgs.writers.writeDashBin "switch-theme" ''
-      if test -e "/etc/themes/$1"; then
+      set -efux
+      if [ "$1" = toggle ]; then
+        if [ "$(${pkgs.coreutils}/bin/cat /var/theme/current_theme)" = dark ]; then
+          ${placeholder "out"}/bin/switch-theme light
+        else
+          ${placeholder "out"}/bin/switch-theme dark
+        fi
+      elif test -e "/etc/themes/$1"; then
         ${pkgs.rsync}/bin/rsync --chown=lass:users -a --delete "/etc/themes/$1/" /var/theme/config/
         echo "$1" > /var/theme/current_theme
-        chown lass:users /var/theme/current_theme
+        ${pkgs.coreutils}/bin/chown lass:users /var/theme/current_theme
         ${pkgs.procps}/bin/pkill -HUP xsettingsd
-
       else
         echo "theme $1 not found"
       fi
@@ -15,6 +21,7 @@
 in {
   systemd.services.xsettingsd = {
     wantedBy = [ "multi-user.target" ];
+    after = [ "display-manager.service" ];
     environment.DISPLAY = ":0";
     serviceConfig = {
       ExecStart = "${pkgs.xsettingsd}/bin/xsettingsd -c /var/theme/config/xsettings.conf";
-- 
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