ibus-engine-m17n - multiple language input engine based on ibus
       ibus-engine-m17n [options] [engines]
       this command should run from ibus, don't run it directly.
       -h, --help
              show this message.
       -d, --daemonize
              daemonize ibus engine
       -l, --list
              list all m17n input methods
       -a, --all
              enable all m17n input methods
   example:
              ./ibus-engine-m17n zh:py ja:trycode
              ./ibus-engine-m17n zh:py,pinyin hi:inscript
              ./ibus-engine-m17n -a
       ibus(1)