From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-3.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_EF,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 Received: from zero.zsh.org (zero.zsh.org [IPv6:2a02:898:31:0:48:4558:7a:7368]) by inbox.vuxu.org (Postfix) with ESMTP id 6AAD729F9E for ; Thu, 22 Feb 2024 08:55:46 +0100 (CET) ARC-Seal: i=1; cv=none; a=rsa-sha256; d=zsh.org; s=rsa-20210803; t=1708588545; b=ZFhKgjp4G+3SRpmCtXSTwfUERAkAvakzB0oWxGWKedbUpkfVIz2PprNw5bxAo/QH2Tx9uJ7a/0 ce1iREvj08FdiLukwXrILFtzFnojG1roPBKcqZkKJrK1iFA0Hjh1FQ3Ig8H4rviMqIHKap8UwU 77ca9OKo1Dogg2M4r60CZ6SVhaZhy4TawoS0ECL/lACElBC4airTwF9EM1wapGyL+lXeeCxU0L x/xu4DWakCXonug9zg8VpF5RsnfvXpBp6znisLt13sK1x81IscNt4/tV+0LaamstVTnY73NCfS 7B/VQCbXcksl34h8hexlgB3aT3LHlhd6+aueWFMPdZduXQ==; ARC-Authentication-Results: i=1; zsh.org; iprev=pass (relay3-d.mail.gandi.net) smtp.remote-ip=217.70.183.195; dmarc=none header.from=chazelas.org; arc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed; d=zsh.org; s=rsa-20210803; t=1708588545; bh=tWvOitwwguaHP0yN91olZvKbHdlsIMeixfJ1hsHQRks=; h=List-Archive:List-Owner:List-Post:List-Unsubscribe:List-Subscribe:List-Help: List-Id:Sender:In-Reply-To:Content-Transfer-Encoding:Content-Type: MIME-Version:References:Message-ID:Subject:To:From:Date:DKIM-Signature; b=DCSBrgF78GjXA7pSW3y0ZkCG6Fl70OlXjj9BNF7FmXYX6kj+crycCW32iUn9rFr0r9fp6eGLaF BZxmwCZgR0fkoOB76ghaBu5cNga/Nw2FC2f+ThoQ86OqyLRMm+VtysMZ/3BJI9eHOZ4YlL8f0D AxFvT3/JqKI6t8kSftdgWp7cdMIZXTuTu4ElkEd0zb9HKc5u7WvYQGQ8FfefCGi4zIhOUq1ak0 QFQ44NQeS08A1ctiCcFTysbP4dDB68w1TmPfuiJ6jN5M6FZOTNoGCVA/EaADAQvwiTE4QV0nS1 o/LklypiGQjCYyXQJVJICLdqtPZk1QKEeU5nqe4MiIKr+Q==; 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:In-Reply-To:Content-Transfer-Encoding :Content-Type:MIME-Version:References:Message-ID:Subject:To:From:Date: Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID; bh=BIuTVkw8WvZcVJ14/wpcgEy8jXNonk8Y1+KdCSRhB7E=; b=Bah4DIO6RDoGQfDzK+WxdDVCRB jiQUwrB5eWuMRRVxyONOzSJSBeYTUtiyuAZTpT736PgLk5cGCRI33nXLR6NQHSl2zdwm9U2v2pp7n Yg8a/ZXhEjC6RR2SSUX7qvrlH6L+xRXHGNTvxMHj6Pe3PRgMuWueaeVEMDdWIxzrSIoIHQHvZPRpc LrksI8qwdfctkVUBzCkFl1PP6+MCvMI9zPWqjqztNUfWbtQ4qlsNjzFD7D+AC1eGuKdWzDLCrflkO TORcN7WGnXZikQNBlCJdm+v3w3s8/+SfNzE+/8iD4yKG8GDDqGyXxqx9SDzmtF+ZeyPgH/BGCEK+B j8e1etUg==; Received: by zero.zsh.org with local id 1rd3vl-000Gev-Ny; Thu, 22 Feb 2024 07:55:45 +0000 Authentication-Results: zsh.org; iprev=pass (relay3-d.mail.gandi.net) smtp.remote-ip=217.70.183.195; dmarc=none header.from=chazelas.org; arc=none Received: from relay3-d.mail.gandi.net ([217.70.183.195]:47221) by zero.zsh.org with esmtps (TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256) id 1rd3vW-000GKA-C5; Thu, 22 Feb 2024 07:55:31 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id 4879660004; Thu, 22 Feb 2024 07:55:28 +0000 (UTC) Date: Thu, 22 Feb 2024 07:55:28 +0000 From: Stephane Chazelas To: Bart Schaefer , zsh workers Subject: Metafication in error messages (Was: [PATCH] unmetafy Re: $var not expanded in ${x?$var}) Message-ID: <20240222075528.eruaoosiuhmcrdsy@chazelas.org> Mail-Followup-To: Bart Schaefer , zsh workers References: <836025199.2014747.1673889335246@mail.virginmedia.com> <20240220070505.fd6jfbcdldieqv7u@chazelas.org> <20240220193911.avnmcqfliwltkj5m@chazelas.org> <20240221194534.o2mufin7orng6ttg@chazelas.org> <20240221202150.tccftcqbxqqexq4x@chazelas.org> <20240222072313.7woy5vxvt4fbxyhj@chazelas.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20240222072313.7woy5vxvt4fbxyhj@chazelas.org> X-GND-Sasl: stephane@chazelas.org X-Seq: 52576 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: 2024-02-22 07:23:13 +0000, Stephane Chazelas: > 2024-02-21 16:46:23 -0800, Bart Schaefer: > [...] > > Code Argument types Prints > > %s const char * C string (null terminated) > > + %S const char * C string (null terminated), output raw > > May be worth pointing out there that the string is expected to > be metafied (for both %s and %S). > > > %l const char *, int C string of given length (null not required) > > Would that one be expected to be metafied? I see it used in this error message: $ printf '%d\n' $'1+|a\x83 c' zsh: bad math expression: operand expected at `|a^@c' 0 $ printf '%d\n' $'1+|a\0b' zsh: bad math expression: operand expected at `|a' 0 $ printf '%d\n' '1+|รรรรรร' zsh: bad math expression: operand expected at `|\M-C\M-c\M-c\M-c\M-c\M-c\M-^C...' 0 $ ((1+|รรรรรร)) zsh: bad math expression: operand expected at `|รรรร\M-C...' -- Stephane