From: Marc Chantreux <eiro@phear.org>
To: Bart Schaefer <schaefer@brasslantern.com>
Cc: Zsh Users <zsh-users@zsh.org>
Subject: Re: read options to slurp empty lines ?
Date: Sun, 3 Jun 2018 00:06:29 +0200 [thread overview]
Message-ID: <20180602220629.GA8646@prometheus.u-strasbg.fr> (raw)
In-Reply-To: <CAH+w=7bUdOB2DjCZmf5zWhL-9dM0ScSt6zPzuAmJK3EmEDsiyQ@mail.gmail.com>
hello Bart,
> slurp() {
> local REPLY
> IFS= read -d '' &&
> set -A ${1:-reply} "${(@f)REPLY}"
> }
i added this code in uze.zsh and spotted a bug thanks to my test
suite (https://github.com/zsh-uze/uze/blob/master/t/100_dump.t)
the thing is the first line doesn't survive to the (@f) modifier
so:
print -l '' a '' b | read -r -d '' lines
for it ( "${(@f)lines}" ) l "* ($it)"
got:
* (a)
* ()
* (b)
expected:
* ()
* (a)
* ()
* (b)
so i reverted the code for the moment waiting for
the moment i can use a code closer than yours.
regards
marc
prev parent reply other threads:[~2018-06-02 22:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-01 21:47 Marc Chantreux
2018-06-02 1:17 ` Bart Schaefer
2018-06-02 6:58 ` Marc Chantreux
2018-06-02 22:06 ` Marc Chantreux [this message]
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