From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: zsh-workers-return-43731-ml=inbox.vuxu.org@zsh.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.1 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from primenet.com.au (ns1.primenet.com.au [203.24.36.2]) by inbox.vuxu.org (OpenSMTPD) with ESMTP id 4c0733ab for ; Sat, 27 Oct 2018 20:53:47 +0000 (UTC) Received: (qmail 5235 invoked by alias); 27 Oct 2018 20:53:37 -0000 Mailing-List: contact zsh-workers-help@zsh.org; run by ezmlm Precedence: bulk X-No-Archive: yes List-Id: Zsh Workers List List-Post: List-Help: List-Unsubscribe: X-Seq: 43731 Received: (qmail 719 invoked by uid 1010); 27 Oct 2018 20:53:37 -0000 X-Qmail-Scanner-Diagnostics: from mail-oi1-f181.google.com by f.primenet.com.au (envelope-from , uid 7791) with qmail-scanner-2.11 (clamdscan: 0.99.2/21882. spamassassin: 3.4.1. Clear:RC:0(209.85.167.181):SA:0(-2.0/5.0):. Processed in 0.783812 secs); 27 Oct 2018 20:53:37 -0000 X-Envelope-From: sgniazdowski@gmail.com X-Qmail-Scanner-Mime-Attachments: | X-Qmail-Scanner-Zip-Files: | DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :content-transfer-encoding; bh=ac3qkwSDm+DD/TCjJtFdmmmyIpEE73uJttTYQEt+aTo=; b=NJLl4upj588ubrnuqlXmU3B54tldq0fNiFFu9WxgFDBYYEPvBGSiEd5Am5qUJKKtcJ EEwpgmlmzCMPiWB1c9D7C02u/jUw2wAkja02KfC90Vl8EJFqS96pn0bwc6ZW/BOV6dXb 2bMFO2VG8pLGPPUO+JDxG6exqEtArM06jPmECNRNm6cZ1oPIsLhYv63vQ3LyouQln5lz 2F7s/w8i2pLCJj9bLK/ZbNFAT157eKjAluvyF3aljoFw7WHt06hqlrG+bRH1SaYg/RFX JgemfxKo+JgzWSOdeEwulf67j///99CYEHsMbleOSs9xMb/nGqyhxoor6w0vfK1S7utp Kp5Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:content-transfer-encoding; bh=ac3qkwSDm+DD/TCjJtFdmmmyIpEE73uJttTYQEt+aTo=; b=avElYpYEi2O9fLOBZLNwmBgG0r2BbFcVf7fGnr7lguBaE8dcXmqe2wceJm6KGec9qf b/BovtWg2lQGEpb64OltzoGg7vQgLemw253q+mzR3+RjZQr21Sy1aRknGKaDVJtIKVIj 43Uhsn7NqGNdRn8L85Y0B/nP6qYDBgILweA9CrhTbj13TKo5Ma48hZ3NdsC9Dc4Cu1OU +mCwcCUNEvtYM1a0tPTuyWHCkxd7GeIOSRFJALdXZ4qy6RvY+WXklfQPlduKhr1bqnBl HUsaglTn7/gfPQGbHM2Fs7R21FVg8eZnPIDaA1xcans+2NdHQWcHs03FhVtPqb7evwFp kUBA== X-Gm-Message-State: AGRZ1gKpjNzTNUK1yghRFWmGx87JQrCfzGrCPVHlbGXyUDSxRC5CTd3q Rylneyh3gcG74/2NznLZlILUOkS8XW/nX+kNZO1sjNEq X-Google-Smtp-Source: AJdET5ffvNgDVNOsiROa5jXfLfYyKpaZPRnErhKdfBidQRr1JBTaW2F8PyMrYtYMXhT7UhmNNx1Uu/aeuO2Sc+2+Lu8= X-Received: by 2002:aca:cc41:: with SMTP id c62-v6mr5057647oig.150.1540673613828; Sat, 27 Oct 2018 13:53:33 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Sebastian Gniazdowski Date: Sat, 27 Oct 2018 22:53:21 +0200 Message-ID: Subject: Re: Very weird shell & sysread behavior To: Zsh hackers list Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Turned out the tricky output-parameter specifier, the '__tmp[(#__tmp + 1)]' isn't correct. Apparently because #__tmp in math context is character-code. Regular __tmp_size variable and '__tmp[__tmp_size + 1]' works correctly, even when the data is printed in two print -r instructions, not as the single string. On Sat, 27 Oct 2018 at 22:35, Sebastian Gniazdowski wrote: > > 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 =E2=80=93 then the after-loop $__tm= p > 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 --=20 Sebastian Gniazdowski News: https://twitter.com/ZdharmaI IRC: https://kiwiirc.com/client/chat.freenode.net:+6697/#zplugin Blog: http://zdharma.org