On Thu, Jan 24, 2019 at 1:39 AM Bram Moolenaar <[email protected]> wrote:
>
>
> Tony Mechelynck wrote:
>
> > On Wed, Jan 23, 2019 at 8:30 PM Bram Moolenaar <[email protected]> wrote:
> > > I think what we can do is to keep the "#ifdef EBCDIC" lines and just
> > > remove the "#ifdef FEAT_MBYTE" conditions.  Then, when 'encoding' is set
> > > to "latin1" and Vim is build with EBCDIC defined, hopefully it will just
> > > work.  Well, there are three possibilities:
> > >
> > > 1. It just works, we can leave EBCDIC as-is
> > > 2. It doesn't work and someone can fix it.
> > > 3. It doesn't work and we give up on EBCDIC.
> > > 4. Nobody notices EBCDIC is broken.
> > >
> > > OK, FOUR possibilities.
> > >
> > > Either way, I think we can greaduate FEAT_MBYTE now.  Unless someone
> > > shouts, I'll probably do that tomorrow.
> >
> > I don't use EBCDIC myself, but with all the recent patches by Zoltan
> > Arpadffy I think #3 would be regrettable and I don't think #4 is
> > possible, which leaves us with only two possibilities:
> > 1. EBCDIC still works, we can leave it as-is
> > 2. EBCDIC gets broken, Zoltan and Bram have to put their heads
> > together and fix it.
>
> AFAIK VMS doesn't use EBCDIC, it's z/OS that uses it.  That's an IBM
> operating system based on the old OS/390.  Also called an MVS operating
> system, which can easily be confused with VMS.

Ah, my bad, sorry.
>
> Some systems just never die...  Quote from Wikipedia: "retains much of
> the functionality originating in the 1960s".  It's the opposite of
> deprecating stuff that's only 5 years old, which appears to be popular
> among big companies these days.

Yes, alas. Some hardware and software even include "programmed
obsolescence", special code, microcode, or intentionally weak
mechanical part, to block all operation after a given date a few
months later than the end of the warranty, even if without that
"built-in breakdown" it would still be perfectly usable.
>
> It does require someone to actually maintain the code.  If there is no
> such person, well, then it's probably not worth maintaining.

Best regards,
Tony.

-- 
-- 
You received this message from the "vim_dev" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php

--- 
You received this message because you are subscribed to the Google Groups 
"vim_dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
For more options, visit https://groups.google.com/d/optout.

Raspunde prin e-mail lui