#compdef grep-excuses

_arguments \
   '(--no-conf --noconf)'{--no-conf,--noconf}'[do not read any config files]' \
   '(--wipnity -w)'{--wipnity,-w}'[get information from release.debian.org]' \
   '--version[display version information]' \
   '--help[display help information]' \
   ':package:_deb_packages avail'
