bin/periodic/fix-theming

@@ -1,5 +1,9 @@
 #!/bin/bash
-sync_theme() {
+while read -r line; do
+
+	case "$line" in
+		# When the system theme has been changed
+		'set: /Net/ThemeName')
 			# Get the current system theme
 			theme=$(xfconf-query -c xsettings -p /Net/ThemeName)
 			# Find the best match for the xfwm4 theme that corresponds with the current system theme
@@ -10,53 +14,22 @@ sync_theme() {
 			xfconf-query -c xfwm4 -p /general/theme -n -t string -s "${xfwm4_theme#/}"
 			# Apply the current theme with gsettings
 			gsettings set org.gnome.desktop.interface gtk-theme "$theme"
-}
+			;;
-
+		# When the icon theme has been changed
-setvalue() {
+		'set: /Net/IconThemeName')
-	grep -qz "^\[Appearance\][^\[]*$1=$2" "$file" && return
-	if grep -qz "^\[Appearance\][^\[]*$1=" "$file"; then
-		sed -i "/\[Appearance\]/,/^\s*$1=/{s/^\s*$1=.*$/$1=$2/}" "$file"
-	else
-		sed -i "/\[Appearance\]/a $1=$2" "$file"
-	fi
-}
-
-sync_icon_theme() {
 			# Get the current icon theme
 			icon_theme=$(xfconf-query -c xsettings -p /Net/IconThemeName)
 			# Apply the same theme in qt5ct and qt6ct configuration
-	for file in "$HOME"/.config/qt5ct/qt5ct.conf "$HOME"/.config/qt6ct/qt6ct.conf; do
+			sed -i "s/^icon_theme=.*$/icon_theme=$icon_theme/" "$HOME"/.config/qt5ct/qt5ct.conf
-		# Create the config directory
+			sed -i "s/^icon_theme=.*$/icon_theme=$icon_theme/" "$HOME"/.config/qt6ct/qt6ct.conf
-		dir=$(dirname "$file")
+			;;
-		mkdir -p "$dir" || { echo "failed to make directory $dir"; continue; }
+		# When the system font has been changed
-		# Create the config file appropriately
+		'set: /Gtk/FontName')
-		if grep -q '^\[Appearance\]' "$file"; then
-			setvalue 'icon_theme' "$icon_theme"
-			setvalue 'style' 'gtk2'
-		elif grep -q '\S' "$file"; then
-			tail -n1 "$file" | grep -qx '\s*' && begin='' || begin='\n'
-			printf '%b[Appearance]\nicon_theme=%s\nstyle=gtk2\n' "$begin" "$icon_theme" >> "$file"
-		else
-			printf '[Appearance]\nicon_theme=%s\nstyle=gtk2\n' "$icon_theme" > "$file"
-		fi
-	done
-}
-
-sync_font() {
 			# Get the current system font
 			font=$(xfconf-query -c xsettings -p /Gtk/FontName)
 			# Apply the same font for the title of xfce windows
 			xfconf-query -c xfwm4 -p /general/title_font -n -t string -s "$font"
-}
+			;;
-
-sync_theme
-sync_icon_theme
-sync_font
-
-while read -r line; do
-	case "$line" in
-		'set: /Net/ThemeName') sync_theme ;;
-		'set: /Net/IconThemeName') sync_icon_theme ;;
-		'set: /Gtk/FontName') sync_font ;;
 	esac
+
 done < <(xfconf-query -c xsettings -m)