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Re: [Gnu-arch-users] Re: [BUG] tla dosen't handle '--' as end of option
From: |
Stefan Monnier |
Subject: |
Re: [Gnu-arch-users] Re: [BUG] tla dosen't handle '--' as end of option argument |
Date: |
Wed, 15 Sep 2004 17:08:18 -0400 |
User-agent: |
Gnus/5.1006 (Gnus v5.10.6) Emacs/21.3.50 (gnu/linux) |
> But that's my point. This is a hypothetical 'posix-tla', not 'tla'.
But nobody wants that because it breaks compatibility.
> POSIX '--' is only required if you need to specify non-option
> arguments that start with a '-'.
I don't care about when it's not needed. I only care about when it's
needed. AFAIK people have started talking about this POSIX -- because they
wanted to add a -- in cases where it was needed (the original examples were
`tla add -- file' and `tla file-diff -- file').
If -- is not needed, then we don't need POSIX --, right?
> By leaving out '--' in my example, I'm pointing out that by following
> the POSIX spec, I can produce something incompatible with the tla spec.
I don't want to follow the POSIX spec. I just think it would be good for
people to be able to use a POSIX-style -- when needed, and I'm saying that
this can be added without conflicting with current uses of --.
> As far as I can tell, they seem to be mutually contradictory specs.
The specs, yes. The uses, no.
Stefan
- Re: [Gnu-arch-users] Re: [BUG] tla dosen't handle '--' as end of option argument, (continued)
- Re: [Gnu-arch-users] Re: [BUG] tla dosen't handle '--' as end of option argument, Adrian Irving-Beer, 2004/09/14
- Re: [Gnu-arch-users] Re: [BUG] tla dosen't handle '--' as end of option argument, Aaron Bentley, 2004/09/14
- [Gnu-arch-users] Re: [BUG] tla dosen't handle '--' as end of option argument, Miles Bader, 2004/09/14
- [Gnu-arch-users] Force a no-files commit? (was [BUG] tla dosen't handle '--' as end of option argument), Adrian Irving-Beer, 2004/09/15
- Re: [Gnu-arch-users] Force a no-files commit? (was [BUG] tla dosen't handle '--' as end of option argument), Aaron Bentley, 2004/09/15
- Re: [Gnu-arch-users] Force a no-files commit? (was [BUG] tla dosen't handle '--' as end of option argument), Adrian Irving-Beer, 2004/09/15
- [Gnu-arch-users] Re: [BUG] tla dosen't handle '--' as end of option argument, Stefan Monnier, 2004/09/14
- Re: [Gnu-arch-users] Re: [BUG] tla dosen't handle '--' as end of option argument, Adrian Irving-Beer, 2004/09/15
- [Gnu-arch-users] Re: [BUG] tla dosen't handle '--' as end of option argument, Stefan Monnier, 2004/09/15
- Re: [Gnu-arch-users] Re: [BUG] tla dosen't handle '--' as end of option argument, Adrian Irving-Beer, 2004/09/15
- Re: [Gnu-arch-users] Re: [BUG] tla dosen't handle '--' as end of option argument,
Stefan Monnier <=
- Re: [Gnu-arch-users] Re: [BUG] tla dosen't handle '--' as end of option argument, Adrian Irving-Beer, 2004/09/15
- Re: [Gnu-arch-users] Re: [BUG] tla dosen't handle '--' as end of option argument, James Blackwell, 2004/09/15
- [Gnu-arch-users] Re: [BUG] tla dosen't handle '--' as end of option argument, Miles Bader, 2004/09/15
Re: [Gnu-arch-users] [BUG] tla dosen't handle '--' as end of option argument, David Allouche, 2004/09/12