From: Bart Schaefer <schaefer@brasslantern.com>
To: zsh-workers@sunsite.dk
Subject: Re: [bug] backslash stripped in sh/ksh emulation
Date: Tue, 11 Oct 2005 14:43:42 +0000 [thread overview]
Message-ID: <1051011144343.ZM14474@candle.brasslantern.com> (raw)
In-Reply-To: <20051011123624.70fc9626.pws@csr.com>
On Oct 11, 12:36pm, Peter Stephenson wrote:
}
} So I've introduced a variant of Bnull, the ghost of a backslash, called
} Bnullkeep.
I was a bit skeptical of this when I read the description, but looking at
the patch I think it's actually OK. This shouldn't change anything when
GLOB_SUBST is not set, right?
} Nonetheless, this doesn't give me a warm, fuzzy feeling. If anyone can
} think of places where this might have the wrong effect...
subst.c and exec.c seem to be the only source files that mention both
INULL and GLOBSUBST, or call shtokenize() [exec.c only when GLOBSUBST
is set]. So on first blush I think you've covered it nicely.
} (It's just possible we could get away with only using Bnullkeep by suitable
} changes, simplifying the code a bit.)
Did you mean "only using Bnull"? Otherwise I don't follow.
next prev parent reply other threads:[~2005-10-11 14:44 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-11 8:38 Stephane Chazelas
2005-10-11 8:53 ` Stephane Chazelas
2005-10-11 11:36 ` Peter Stephenson
2005-10-11 11:43 ` Peter Stephenson
2005-10-11 12:57 ` Stephane Chazelas
2005-10-11 13:20 ` Peter Stephenson
2005-10-11 14:45 ` Stephane Chazelas
2005-10-11 14:43 ` Bart Schaefer [this message]
2005-10-11 15:06 ` Peter Stephenson
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