From 488dec64b403ae4aba65cad0e46b4d2767f0b2dd Mon Sep 17 00:00:00 2001
From: Mitchell Riedstra <mitch@riedstra.dev>
Date: Thu, 27 Nov 2025 01:08:37 -0500
Subject: Automatic light/dark mode switching. What a pain.

---
 river/theme_helper | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100755 river/theme_helper

(limited to 'river/theme_helper')

diff --git a/river/theme_helper b/river/theme_helper
new file mode 100755
index 0000000..398910d
--- /dev/null
+++ b/river/theme_helper
@@ -0,0 +1,43 @@
+#!/bin/sh
+set -ex
+exec >/tmp/theme.log 2>&1
+XDG_CONFIG_HOME="${XDG_CONFIG_HOME:-$HOME/.config}"
+conf="$XDG_CONFIG_HOME/river/theme_conf"
+
+gnomeSet() {
+	gsettings set org.gnome.desktop.interface color-scheme "$1"
+}
+
+bgcolor_dark=0x282828
+bgcolor_light=0xfbf1c7
+
+if ! [ -e "$conf" ] ; then
+cat > "$conf" <<EOF
+mode=light
+EOF
+fi
+
+. "$conf"
+
+case $mode in
+	light)
+		mode=dark
+		gnomeSet 'prefer-dark'
+		# Because GTK is an absolute disaster...
+		gsettings set org.gnome.desktop.interface gtk-theme Adwaita-dark
+		pkill -SIGUSR1 foot
+		riverctl background-color "$bgcolor_dark"
+	;;
+	dark)
+		mode=light
+		gnomeSet 'prefer-light'
+		gsettings set org.gnome.desktop.interface gtk-theme Adwaita
+		pkill -SIGUSR2 foot
+		riverctl background-color "$bgcolor_light"
+	;;
+esac
+
+cat > "$conf" <<EOF
+mode=$mode
+EOF
+
-- 
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