From: Bart Schaefer <schaefer@brasslantern.com>
To: zsh-workers@zsh.org
Subject: Re: [PATCH] Fix hexdump command used for mercurial dirstate parsing
Date: Sun, 30 Oct 2016 11:28:32 -0700 [thread overview]
Message-ID: <161030112832.ZM14753@torch.brasslantern.com> (raw)
In-Reply-To: <20161030170534.GA17437@fujitsu.shahaf.local2>
On Oct 30, 5:06pm, Daniel Shahaf wrote:
}
} setopt localoptions extendedglob
} local -r -A pad=( $'\0' 0 $'\1' 0 $'\2' 0 $'\3' 0 $'\4' 0 $'\5' 0 $'\6' 0 $'\7' 0 $'\10' 0 $'\11' 0 $'\12' 0 $'\13' 0 $'\14' 0 $'\15' 0 $'\16' 0 $'\17' 0 )
} REPLY=${(L)val//(#b)(?)/$pad[$match[1]]$(( [##16] ##${match[1]} ))}
I can't help thinking here must be an easier way to do that.
f() {
setopt localoptions nomultibyte extendedglob
local val
read -k $2 -u 0 val <$1
print -r -- ${(Lj::)${(l:2::0:)${(@s//)val}//(#m)*/$(( [##16] ##$MATCH ))}}
}
--
Barton E. Schaefer
next prev parent reply other threads:[~2016-10-30 18:28 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-30 2:47 Reed Riley
2016-10-30 5:34 ` Bart Schaefer
2016-10-30 7:01 ` Mikael Magnusson
2016-10-30 11:11 ` Frank Terbeck
2016-10-30 14:43 ` Reed Riley
2016-10-30 16:58 ` Reed Riley
2016-10-30 19:57 ` Frank Terbeck
2016-10-30 15:55 ` Daniel Shahaf
2016-10-30 17:06 ` Daniel Shahaf
2016-10-30 18:28 ` Bart Schaefer [this message]
2016-10-30 20:33 ` Daniel Shahaf
2016-10-31 9:04 ` Frank Terbeck
2016-10-31 18:37 ` Daniel Shahaf
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