Ubuntu 20.04: ibus-mozcで日本語入力する

#!/bin/sh

sudo apt install -y ibus-mozc

# This default of ibus-mozc will be english keyboard layout.
sudo sed -i /usr/share/ibus/component/mozc.xml \
     -e 's;<layout>default</layout>;<layout>jp</layout>;g'

dconf write /org/gnome/desktop/input-sources/sources "[('ibus', 'mozc-jp')]"

sudo reboot