Fix: variable name completion might fail
Fix: variable name completion might fail

When more than one percents exist.

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