Support completion for hg's subcommand
Support completion for hg's subcommand

zetamatta/nyagos,hattya/nyagos,tsuyoshicho/nyagos,kissthink/nyagos,hattya/nyagos,kissthink/nyagos,kissthink/nyagos,tyochiai/nyagos,nocd5/nyagos,hattya/nyagos