Autoconfiguration of layout change at first start

gnome-keyboard-toogle-configure/gnome-keyboard-toogle-configure.service

@@ -0,0 +1,9 @@
+[Unit]
+Description=Autoconfiguration of layout change at first start
+ 
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/gnome-keyboard-toogle-configure.sh
+
+[Install]
+WantedBy=multi-user.target

gnome-keyboard-toogle-configure/gnome-keyboard-toogle-configure.sh

@@ -0,0 +1,48 @@
+#!/bin/bash
+
+exec &>/var/log/gnome-keyboard-toogle-configure.log
+
+SERVICE_NAME='gnome-keyboard-toogle-configure.service'
+
+GSCHEMA_FILE='/usr/share/glib-2.0/schemas/org.gnome.desktop.wm.keybindings.gschema.override'
+
+X11_OPTIONS=$(localectl | awk  '{if($0 ~ /X11\s+Options/ ){split($3,arr,",");for(ind in arr) {togl=arr[ind]; sub(/grp:/,"",togl); print togl}}}')
+
+SWITCH_INPUT_OPT=''
+
+echo "X11_OPTIONS=\"$X11_OPTIONS\""
+
+for X11_OPTION in $X11_OPTIONS; do
+	case "$X11_OPTION" in
+		'alt_shift_toggle') SWITCH_INPUT_OPT="['<Alt>Shift_L', '<Shift>Alt_R', '<Alt>Shift_R', '<Shift>Alt_L']"; break ;;
+		'ctrl_alt_toggle') SWITCH_INPUT_OPT="['<Control>Alt_L', '<Alt>Control_R', '<Control>Alt_R', '<Alt>Control_L']"; break ;;
+		'ctrl_shift_toggle') SWITCH_INPUT_OPT="['<Control>Shift_L', '<Shift>Control_R',  '<Control>Shift_R', '<Shift>Control_L']"; break ;;
+		'lalt_lshift_toggle') SWITCH_INPUT_OPT="['<Alt>Shift_L']"; break ;;
+		'lctrl_lshift_toggle') SWITCH_INPUT_OPT="['<Control>Shift_L']"; break ;;
+		'rctrl_rshift_toggle') SWITCH_INPUT_OPT="['<Control>Shift_R']"; break ;;
+		'alts_toggle') SWITCH_INPUT_OPT="['<Alt>Alt_L', '<Alt>Alt_R']"; break ;;
+		'ctrls_toggle') SWITCH_INPUT_OPT="['<Control>Control_L', '<Control>Control_R']"; break ;;
+		'shifts_toggle') SWITCH_INPUT_OPT="['<Shift>Shift_L', '<Shift>Shift_R']"; break ;;
+		'alt_caps_toggle') SWITCH_INPUT_OPT="['<Alt>Caps_Lock']"; break ;;
+		'shift_caps_toggle') SWITCH_INPUT_OPT="['<Shift>Caps_Lock']"; break ;;
+		'win_space_toggle') SWITCH_INPUT_OPT="['<Super>space']"; break ;;
+		*) ;;
+	esac
+done
+
+systemctl disable $SERVICE_NAME
+
+[ -z "$SWITCH_INPUT_OPT" ] && exit
+
+if [ -f $GSCHEMA_FILE ]; then
+	TMP_FILE=$(mktemp /tmp/gnome-keyboard-toogle-configure_XXXXXXXXX)
+	sed "s/switch-input-source-backward.*$/switch-input-source-backward=${SWITCH_INPUT_OPT}/g" $GSCHEMA_FILE >$TMP_FILE || exit 1
+	mv -f $TMP_FILE $GSCHEMA_FILE
+else
+	cat <<EOF >$GSCHEMA_FILE
+[org.gnome.desktop.wm.keybindings]
+switch-input-source-backward=$SWITCH_INPUT_OPT
+EOF
+fi
+
+glib-compile-schemas /usr/share/glib-2.0/schemas