Zsh completion for Portage


See /usr/portage/app-shells/zsh/metadata.xml and
/usr/portage/app-shells/zsh-completion/metadata.xml for
the current maintainer of the package.

_portage was first introduced in zsh-4.0.9.ebuild and
zsh-4.1.1-r3.ebuild, with the help of baptux <bapt@ifrance.com>;
bug #33130. He added completions for rc, rc-update, rc-status,
opengl-update and ebuild to _portage when we released
zsh-4.0.9-r3.ebuild and zsh-4.1.1-r5.ebuild.

_genlop and _gentoolkit appeared in zsh-4.2.1_alpha1.ebuild.
They provide completions for genlop, gensync, qpkg, equery,
quickpkg and gcc-config. Thanks to oberyno <oberyno@gmail.com>
for the contribution. He also added completion cache support to
_portage. See bug #58198, #60353, #60530 and #71957 for detail.

Bug reports, suggestions, contributions are welcomed. Please
submit a bug report to http://bugs.gentoo.org/. If you are 
not familiar with bugzilla, you can email me directly
(bugzilla is preferred).

Mamoru KOMACHI <usata@gentoo.org>
