Created attachment 521402 [details] Modified ebuild Current xonsh in Portage is over a year old. Xonsh 0.6.0 was released end of last year. A simple version bump did not work for me. A extended the sed magic and now it is installing for me. So far it seems to be working.
Do you want to proxy maintain it? https://wiki.gentoo.org/wiki/Project:Proxy_Maintainers
I am sorry. At this point I am not qualified for taking care of the package. I have not even half a week experience with xonsh.
Last rites sent, see bug #694280.
Removed.