Add some rudimentary dependency tracking.

[pkgusr] / etc / pkgusr / zsh / _zsh-pkgtools

#compdef ppkg cpkg dpkg upkg vpkg ipkg gpkg wpkg pkgrepo pkgsu xtar vtar

case $service in
        (cpkg) _command_names -e ;;
        (?pkg) _wanted file expl 'Pkg User' _users ;;
        (pkgrepo|pkgsu) _wanted file expl 'Pkg User' _users ;;
        ([xv]tar) _wanted file expl 'Tarball' _files -g '*.{t{gz,bz{,2},lz,xz},tar.{Z,gz,bz2,lzma,xz}}(-.)' ;;
esac