From 7c05d57053bb032d03eb3095d81c53a6f7f78230 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=81ukasz=20Pankowski?= <lukpank@o2.pl>
Date: Tue, 7 Oct 2025 09:01:26 +0200
Subject: [PATCH] lupan-set-theme: toggle based on existence of ~/.lightmode,
 update dwm theme

---
 xsession/bin/lupan-set-theme | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/xsession/bin/lupan-set-theme b/xsession/bin/lupan-set-theme
index dfe57fc..fefbce3 100755
--- a/xsession/bin/lupan-set-theme
+++ b/xsession/bin/lupan-set-theme
@@ -2,24 +2,27 @@
 
 THEME="$1"
 
-XSET=$(readlink -e ~/.config/xsettingsd/xsettingsd.conf)
 if [ "$THEME" = "toggle" ]; then
-    if  grep Materia-dark "$XSET" > /dev/null; then
-        THEME=light
-    else
+    if [ -e ~/.lightmode ]; then
         THEME=dark
+    else
+        THEME=light
     fi
 fi
 
 if [ "$THEME" = dark ]; then
     GTK_THEME=Materia-dark
+    rm -f ~/.lightmode
 elif [ "$THEME" = light ]; then
     GTK_THEME=Materia-light
+    touch ~/.lightmode
 else
     echo "error: unknown theme: should be either dark, light or toggle" >&2
     exit 1
 fi
 
+killall -USR1 dwm
+
 XRES=$(readlink -e ~/.Xresources)
 if [ -n "$XRES" ]; then
     if [ "$THEME" = dark ]; then
@@ -41,6 +44,7 @@ if [ -f "$ATOML" ]; then
     sed -i "s#^import =.*#import = [\"~/.config/alacritty/$THEME.toml\"]#" "$ATOML"
 fi
 
+XSET=$(readlink -e ~/.config/xsettingsd/xsettingsd.conf)
 if [ "$THEME" = dark ]; then
     kitten themes --reload-in=all Afterglow
 elif [ "$THEME" = light ]; then