From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-3.3 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 20098 invoked from network); 8 Dec 2022 03:47:26 -0000 Received: from zero.zsh.org (2a02:898:31:0:48:4558:7a:7368) by inbox.vuxu.org with ESMTPUTF8; 8 Dec 2022 03:47:26 -0000 ARC-Seal: i=1; cv=none; a=rsa-sha256; d=zsh.org; s=rsa-20210803; t=1670471246; b=PLGCjIqQpBQ45YakT789e8UxDfkl8WK6BSwsjA4hmmSBa6FwqREbXoWBi81+gweG/76dtnlHJp 9Tl2P5j3dNqLfc21qHNrBUq/ObBdlOTxxcMVSBSVZKWa5JWxp2obFSRJ3LDfFk3m3kNH+DNPEI v+3FkzNUACGMXTsdatLox1li6swFjfn/J5SncuayGrTAddcyxcEa7+vNniQrvffaqA5aI1f75h Zv8JVxRtDZ6Z8pyBEKvRavks9w0yIGOo0qrio5nKFXeV7iOrN3q0q1uETyw7zZI6q451U9GpDJ Wp3doPWvy8AmCXCs0TQXDQZS25ufHLCfxHKrD8c8AfID8g==; ARC-Authentication-Results: i=1; zsh.org; iprev=pass (mail-ej1-f50.google.com) smtp.remote-ip=209.85.218.50; dkim=pass header.d=brasslantern-com.20210112.gappssmtp.com header.s=20210112 header.a=rsa-sha256; dmarc=none header.from=brasslantern.com; arc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed; d=zsh.org; s=rsa-20210803; t=1670471246; bh=VeGJQzwxU3amEQvS/RnfuNfzTwFRupU4D8oGZkyUO9k=; h=List-Archive:List-Owner:List-Post:List-Unsubscribe:List-Subscribe:List-Help: List-Id:Sender:Content-Type:Cc:To:Subject:Message-ID:Date:From:In-Reply-To: References:MIME-Version:DKIM-Signature:DKIM-Signature; b=dn+pDsq37gQF8p+Kz4Y0nQ4LUpRSJL9TilmFvFwF435SfHYvWqEOQTvMQ8ClAEhGiFIpa4ezPn nte2i4pnmPKZULwIlcKwRaj5HQQOxIACNhob9MGgW2bFkjKJGGXNyrI2tnBvfIpMvOUjShcNn8 06f1eXdWDDqroZqameAoKLs+vDH1uNgRkQhAIj82QMQ3VbWlh12WxIuy6itb3daY/JqlFNocmu NCN9bWHKgXLByh9GLRgxGkq46f3wDOAtgdsaxp2BLP2IsZakssbbwwn4qxRmmvYdnOWtQQn0IF ThKx3boROk+mSMkNEmLgJKrHMefeT86ZpCw4U+VsKhcSpA==; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=zsh.org; s=rsa-20210803; h=List-Archive:List-Owner:List-Post:List-Unsubscribe: List-Subscribe:List-Help:List-Id:Sender:Content-Type:Cc:To:Subject:Message-ID :Date:From:In-Reply-To:References:MIME-Version:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID; bh=FmymEt8obe8kc5H+TJjog6zYBU0UjpAg58cn/LG9OtU=; b=qnBeYgvpXc4LFZE3viixgj24d8 5p728xpzYunj7YkHaPP8N3FblG4dPZUcGCIuwNceIxlIeTot0r9I70Rr1rh52yne9lfCAIwFquwmS FLJ3gtnBKg2q5LShZ25W0QJwpcn3JwogUMBYnfJ5r8ZeuhN8MnIrCTb/BZB0mCIvIJBrAiTRfTf1n bDN/S5r062R1nHhyijkI+uAVtnpHVcNVsar+q8T+2F2prctfAOdbYXqHCD2dQVV3XKSO81SzC8UGv C/+rO9cVqBYuhcqr/OG96+mLTqWOcJliFoGEMFo15aPutkZ4qjkUkC6swjoa3+3CTR6tdGDSNvxcT OzwltiVA==; Received: by zero.zsh.org with local id 1p37sa-000MCh-Lu; Thu, 08 Dec 2022 03:47:24 +0000 Authentication-Results: zsh.org; iprev=pass (mail-ej1-f50.google.com) smtp.remote-ip=209.85.218.50; dkim=pass header.d=brasslantern-com.20210112.gappssmtp.com header.s=20210112 header.a=rsa-sha256; dmarc=none header.from=brasslantern.com; arc=none Received: from mail-ej1-f50.google.com ([209.85.218.50]:33723) by zero.zsh.org with esmtps (TLS1.3:TLS_AES_128_GCM_SHA256:128) id 1p37s0-000LuI-U8; Thu, 08 Dec 2022 03:46:50 +0000 Received: by mail-ej1-f50.google.com with SMTP id n20so1043027ejh.0 for ; Wed, 07 Dec 2022 19:46:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=brasslantern-com.20210112.gappssmtp.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=FmymEt8obe8kc5H+TJjog6zYBU0UjpAg58cn/LG9OtU=; b=r7FMYEk3Pq/jxNHhB9D8eDFJpjIXvhF/uZAP/W/L8qUcZ7ctmbuvnR6NHKQnJs6unJ sKnFt9twU19SiumKSoy9nT+05j+alU+MS1OjfhE/tdZ1bnGpPhymeRaqH9kaGPwEJbZM aaHiJ6ZIIPgd+uvX3z593SBlrDaFRtM2eIqcVgOXdTLqynO5WI3g3HFo4aUncahNaXap VPxjOW1MZwNGcAyG+Cp+xiNM49xEJus2LFRTk89StoagQlS3E/xv0RaPMqtrAwWJNFgU zPFGSTKKdEvinJ8fhcMzkkkiYKZcYuJGfVa5tflOZ6fD+sKyaQ1gUnwD6F7IhEtdeHBv vVoA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=FmymEt8obe8kc5H+TJjog6zYBU0UjpAg58cn/LG9OtU=; b=bAcbRpUp446qhlNsFrdMAfGbfRFWHKKFRKIs0fCC/UX1AwBmSc+Aqezy19WtMm3W/g wq7Md09Dfsl+7wslTNjm+pN4ihr3WaNWFvJmQ0RoFeZDcUp44dc2Us95s+daD7Y+P1yy rcmM+tzmGDp4iela0GddjVjR0zQtKsVVreD0W8k8sUr4MCIom2r/CO/sT/UuikysRk4S vAiLpiBMQd76b+eVBOCRn7WOtsaHttT0zLNa80BJe+X38TJ918pZ3QnjDl44AuLtFM+k sCEbfsOme2Y/2glD45C0UHbecwI/ictQk5jiSsxlwFDt1e5doE59PWLINJfrDKwBTcQ2 iyww== X-Gm-Message-State: ANoB5plI/kM95j66rU85bbTViMCrNF+Rvk62LwA1/KLXnxvNJFRnfE1U rM+TXQfWtFnDLR44BFBvjSMROgz/yVYkUTObPjBKBg== X-Google-Smtp-Source: AA0mqf5mcH3hW4+U70oG14fG59pWZxx88Xmpid1c48TzwRWLZ8QTxGrNWsQfCsmyaOTg6dZrDAZ/tu5sh63qDnqOoF0= X-Received: by 2002:a17:906:50a:b0:7c0:b995:8f8b with SMTP id j10-20020a170906050a00b007c0b9958f8bmr23462512eja.55.1670471208345; Wed, 07 Dec 2022 19:46:48 -0800 (PST) MIME-Version: 1.0 References: <9e3026aa-39a1-dd50-4d29-a64724d4eaaf@irit.fr> In-Reply-To: From: Bart Schaefer Date: Wed, 7 Dec 2022 19:46:37 -0800 Message-ID: Subject: Re: [bug report] prompt can erase messages written on the terminal by background processes To: Roman Perepelitsa Cc: Millian Poquet , zsh-workers@zsh.org Content-Type: text/plain; charset="UTF-8" X-Seq: 51129 Archived-At: X-Loop: zsh-workers@zsh.org Errors-To: zsh-workers-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-workers-request@zsh.org X-no-archive: yes List-Id: List-Help: , List-Subscribe: , List-Unsubscribe: , List-Post: List-Owner: List-Archive: On Wed, Dec 7, 2022 at 2:57 PM Roman Perepelitsa wrote: > > On Wed, Dec 7, 2022 at 8:04 PM Millian Poquet wrote: > > > > prompt can erase messages written on the terminal by background processes > > There is no way around it. Zle assumes that nobody else prints to the terminal. Perhaps try this. get_cursor_pos() { print -n $'\e[6n' IFS=$'\e[;' read -s -d R -A ${1:-reply} shift 3 ${1:-reply} } precmd() { local rowcol get_cursor_pos rowcol if (( $rowcol[1] > 1 )) then print fi }