Vim 8 pre-announcement

Skywind3000 wrote:

> > Hello Vim users,
> >
> > Work on Vim 8.0 is coming close to an end. I hope version 8.0 can be
> > released in about two weeks.
> >
> > This is a last chance to modify new features in a way that is not
> > backwards compatible. Once 8.0 is out we can't make changes that would
> > break plugins.
>

> Can we have a binary mode in channels ? Which could be used to implement
> a virtual terminal inside vim in VimScript.
>
> According to the ":help channel", There is a "raw" mode in channels, but it
> will treat the whole message as a string, not a binary data.

Raw mode is nearly binary. The only limitation I'm aware of is that it
can't handle NUL bytes. And since there is no way to deal with binary
data anyway in Vim script, it's probably the only thing possible.

An alternative is NL mode, then you get lines at a time where NUL bytes
have been changed to NL bytes. But it will be stuck waiting for the
next NL.

--
This planet has -- or rather had -- a problem, which was this: most
of the people living on it were unhappy for pretty much of the time.
Many solutions were suggested for this problem, but most of these
were largely concerned with the movements of small green pieces of
paper, which is odd because on the whole it wasn't the small green
pieces of paper that were unhappy.
-- Douglas Adams, "The Hitchhiker's Guide to the Galaxy"

Vim 8 pre-announcement	Bram Moolenaar	16/08/16 09:44	Hello Vim users, Work on Vim 8.0 is coming close to an end. I hope version 8.0 can be released in about two weeks. This is a last chance to modify new features in a way that is not backwards compatible. Once 8.0 is out we can't make changes that would break plugins. An overview of new features can be found in: https://github.com/vim/vim/blob/master/runtime/doc/version8.txt A version with links (but a day older): http://vimhelp.appspot.com/version8.txt.html Please review the new features, try them out and report what should be changed on the vim-dev maillist. Of course you should also report bugs you find. Happy Vimming! PS. If you are interested in meeting Vim users: Vimfest is happening in Berlin Sept. 16-18. http://vimfest.org -- How To Keep A Healthy Level Of Insanity: 9. As often as possible, skip rather than walk. /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\ /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\ \\\ an exciting new programming language -- http://www.Zimbu.org /// \\\ help me help AIDS victims -- http://ICCF-Holland.org ///
Re: Vim 8 pre-announcement	Bram Moolenaar	17/08/16 14:18	Skywind3000 wrote: > > Hello Vim users, > > > > Work on Vim 8.0 is coming close to an end. I hope version 8.0 can be > > released in about two weeks. > > > > This is a last chance to modify new features in a way that is not > > backwards compatible. Once 8.0 is out we can't make changes that would > > break plugins. > > Can we have a binary mode in channels ? Which could be used to implement > a virtual terminal inside vim in VimScript. > > According to the ":help channel", There is a "raw" mode in channels, but it > will treat the whole message as a string, not a binary data. Raw mode is nearly binary. The only limitation I'm aware of is that it can't handle NUL bytes. And since there is no way to deal with binary data anyway in Vim script, it's probably the only thing possible. An alternative is NL mode, then you get lines at a time where NUL bytes have been changed to NL bytes. But it will be stuck waiting for the next NL. -- This planet has -- or rather had -- a problem, which was this: most of the people living on it were unhappy for pretty much of the time. Many solutions were suggested for this problem, but most of these were largely concerned with the movements of small green pieces of paper, which is odd because on the whole it wasn't the small green pieces of paper that were unhappy. -- Douglas Adams, "The Hitchhiker's Guide to the Galaxy"