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From: Sebastian Gniazdowski <sgniazdowski@gmail.com>
To: Zsh hackers list <zsh-workers@zsh.org>
Subject: Very weird shell & sysread behavior
Date: Sat, 27 Oct 2018 22:35:16 +0200	[thread overview]
Message-ID: <CAKc7PVBzb-7Hc0p6wBSmS8mTitnXo7X6j+m3_7QvRV1NgRnz1w@mail.gmail.com> (raw)

Hello,
the screenshot says it all:
http://psprint.blinkenshell.org/weird.png

In the while loop, $__tmp[-1] returns correct data.

After the loop, $__tmp[-1] nor $__tmp[@] contain any data.

More: when I provide the data (on the writing end) in following way:

        print -r -- "${(q)ZTSMAP[colsearch_pattern]}"$'\0'
        print -nr -- "${(j::)${__zts_hcw_found[@]/(#e)/--${num}-del--}}"

Then the issue occurs. But when I'll do it in following way:

        print -nr --
"${(q)ZTSMAP[colsearch_pattern]}"$'\0'"${(j::)${__zts_hcw_found[@]/(#e)/--${num}-del--}}"

I.e. through write of a single string – then the after-loop $__tmp
references contain correct data. What's going on?

-- 
Sebastian Gniazdowski
News: https://twitter.com/ZdharmaI
IRC: https://kiwiirc.com/client/chat.freenode.net:+6697/#zplugin
Blog: http://zdharma.org

             reply	other threads:[~2018-10-27 20:35 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-27 20:35 Sebastian Gniazdowski [this message]
2018-10-27 20:53 ` Sebastian Gniazdowski
2018-10-28  5:22   ` Bart Schaefer
2018-10-28 11:59     ` Sebastian Gniazdowski

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