File: //usr/share/zsh/functions/Completion/Debian/_deb_files
#autoload
# This function is used to generate file names for Debian package files (.deb
# and friends). In addition to the options supported by _files, it understands
# the following:
#
# -c Include .changes and .dsc files
local -a _expl _fopts _c _exts=( deb ddeb udeb )
zparseopts -a _fopts -D -E - \
c=_c 1 2 F+: J+: M+: n P+: q r+: R+: S+: V+: W+: X+:
(( $#_c )) && _exts+=( changes dsc )
_description files _expl 'Debian package'
_files "${(@)_fopts}" "${(@)_expl}" -g "*.(${(j<|>)_exts})(-.)"