From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,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 635a5445 for ; Fri, 31 May 2019 11:01:28 +0000 (UTC) Received: (qmail 24560 invoked by alias); 31 May 2019 11:01:09 -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: 44385 Received: (qmail 21729 invoked by uid 1010); 31 May 2019 11:01:09 -0000 X-Qmail-Scanner-Diagnostics: from mail-oi1-f169.google.com by f.primenet.com.au (envelope-from , uid 7791) with qmail-scanner-2.11 (clamdscan: 0.101.2/25461. spamassassin: 3.4.2. Clear:RC:0(209.85.167.169):SA:0(-2.0/5.0):. Processed in 1.256167 secs); 31 May 2019 11:01:09 -0000 X-Envelope-From: sgniazdowski@gmail.com X-Qmail-Scanner-Mime-Attachments: | X-Qmail-Scanner-Zip-Files: | Received-SPF: pass (ns1.primenet.com.au: SPF record at _netblocks.google.com designates 209.85.167.169 as permitted sender) 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 :cc; bh=3S1YuADwkMGiO69gAQgcsbPWHcMMHPO2XQ4vyP/0oM0=; b=EmpE+9+tYC3O88oKJ2ZeNfgwuhTQbiFzRpvzqdQGpniCCgUsS2+U/2nF5/4JP8KZzX /jXvWFpJkRcogELdc5D8N6xZcQGV+Sn9VInyE5IHTsqWiW1kyo82+dxVXrfuesQOa3nj nGJU5oKQs1cdjkxMVeia4f4zbk6VY9zkAvuvsLOZmebzDI1eiqQh42YPpbK/xLhZspqT vvOtlD0B39ZOJkbQpE8wEWRyiO4JAK/GmzeFbDVt8ZuK9EaVmYogE6xL63lnJcRUcoV9 pSMY6NOvR6n/u8SrCUPANhjCV/Ub/hiYJJJWUmzg3D0Pt2DGI3AS5OS4El4sLgeJvM8F +v3g== 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:cc; bh=3S1YuADwkMGiO69gAQgcsbPWHcMMHPO2XQ4vyP/0oM0=; b=QEvlAkqAMiAyUxD17mOPgJvvhnXM/vFTNbiz+hahUbR8MGhjzog2SxcuGKqV1xIZqS h3pgSJlOs8kTg/iyMsoXx9FFS41cQ7kvkKOLnVCv7jxoErIbvTZn8FrpgJ5h+TYc8ZtT EFPLk+N1AiqX7fS0rqs6RN1znc4FNsukJFiKui/x0hlVtSnnOuAwoVDmWQjdqIoee/eO Fnt1DfCxjqbvJWV0s+9CmPfF3tLD5AG62tIDDVolocUQz0sFseMFbLxwTOWYoFoONS+R BsGyLQjxuwDlJbwmM22b0l1nU0ZwhrlnpTNI2htA+7myn0ebPeQzT7t5xH++i01Y1j7q LKKw== X-Gm-Message-State: APjAAAUTHWOt5wSarfsNQnA5ftQYE/Ouy826u2Fca0BMRZsC5g+W1zkX AB5q2KS34HI8J/hlsmkxd1l8Ue0yQvF/3Wh7A48= X-Google-Smtp-Source: APXvYqxBCMSJ5nWprzM0uqfG4uc0veUb+X08D9FCWtoQ2rtt4G0K5iq/qDL/iMJ+fOd4vsK/tI2AXzZFBJFPkmjFrqs= X-Received: by 2002:aca:1807:: with SMTP id h7mr104724oih.150.1559300433859; Fri, 31 May 2019 04:00:33 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Sebastian Gniazdowski Date: Fri, 31 May 2019 13:00:20 +0200 Message-ID: Subject: Re: $+var and (P) flag To: Roman Perepelitsa Cc: Zsh hackers list Content-Type: multipart/alternative; boundary="000000000000755ad2058a2ceca1" --000000000000755ad2058a2ceca1 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Thanks! pon., 27 maj 2019, 21:52 u=C5=BCytkownik Roman Perepelitsa < roman.perepelitsa@gmail.com> napisa=C5=82: > You can try [[ -v ${varname:1} ]] and (( $+parameters[${varname:1}] )). > > ${varname:1} removes the leading plus. If you can change your code so tha= t > the plus isn't added, it gets simpler. > > Roman. > > On Mon, May 27, 2019 at 9:46 PM Sebastian Gniazdowski < > sgniazdowski@gmail.com> wrote: > >> Hello, >> simple test: >> >> a=3D1 >> varname=3D'+a' >> echo ${(P)varname} >> >> yields empty output. Is there any way to use the $+var syntax with (P) >> flag? >> >> -- >> Sebastian Gniazdowski >> News: https://twitter.com/ZdharmaI >> IRC: https://kiwiirc.com/client/chat.freenode.net:+6697/#zplugin >> Blog: http://zdharma.org >> > --000000000000755ad2058a2ceca1--