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Mon, 29 Mar 2021 22:10:36 +0200 Received: from oxbe18.tb.ukmail.iss.as9143.net ([172.25.160.149]) by smtp3.tb.ukmail.iss.as9143.net with ESMTP id QyDclbc4niCtJQyDclJwhs; Mon, 29 Mar 2021 22:10:36 +0200 X-Env-Mailfrom: p.w.stephenson@ntlworld.com X-Env-Rcptto: zsh-workers@zsh.org X-SourceIP: 172.25.160.149 X-CNFS-Analysis: v=2.4 cv=GushRm5C c=1 sm=1 tr=0 ts=6062343c cx=a_exe a=1lMjCg6GYPI79R2u3NWPPQ==:117 a=AZuEwvTjXswA:10 a=IkcTkHD0fZMA:10 a=onkDFww93AoA:10 a=q2GGsy2AAAAA:8 a=LmW3HzcOrugSRLNXFLYA:9 a=QEXdDO2ut3YA:10 a=z9dJwno5l634igLiVhy-:22 X-Authenticated-Sender: p.w.stephenson@ntlworld.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ntlworld.com; s=meg.feb2017; t=1617048636; bh=5bGvosQsbCjoCjBJeaJFHlRE5TCxE79neMyJjNwA6EQ=; h=Date:From:To:Cc:In-Reply-To:References:Subject; b=xRXtXjki/uthWHbCDZ0tL6dmA8BdixnjhGEuZ3r5wr82TWicNEpnXLXAxkJaXObC0 lajTOeW5vzzn1SE042ZlIV7OUkBaJiO07tdgnBf8VTWnQlcdFhoL1iS9utHOlJ/jX3 xTkMZVFBpK4tJCCzf0lu+dBg4/F7NFjh1i1Z4YJ/nnSQtH0qCFKyav3JeDrxzH26JO 4OP68cADR8i7hZaFYv5JHN3PjJSIq4Hs3dueuNUnF4DgyndNeQzEpyAjgpa6XJqBXE jXf7+iW3oM1zzOZLo1Qt9U2DHWY8YF41tyBhxv+HpyBhWfUU26vmqANSaiPwZZAz/t KNpp5FUVDpUVw== Date: Mon, 29 Mar 2021 21:10:36 +0100 (BST) From: Peter Stephenson To: Bart Schaefer , Daniel Shahaf Cc: Marlon Richert , Zsh hackers list Message-ID: <491108023.890825.1617048636897@mail2.virginmedia.com> In-Reply-To: References: <20210329073913.GP18178@tarpaulin.shahaf.local2> <20210329171120.GA6044@tarpaulin.shahaf.local2> Subject: Re: Feature Patch: Use completion to view parameter values MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Priority: 3 Importance: Medium X-Mailer: Open-Xchange Mailer v7.8.4-Rev72 X-Originating-IP: 82.20.19.64 X-Originating-Client: open-xchange-appsuite X-CMAE-Envelope: MS4xfAnzv1YNzb2KfzznYQgABm8CQMhnuGCZtCvwIrDmhWCoSpXP/JN9jBED2Q+RMHXn7xk9NbwD8FWlp3GXZPDArjTANT+Px3hSquVZ3m3RJUOlCwAgVNVw zoTk8sAtkBLJj8Eqe5v57a58hna0TblAfhfWHMKRFmxJUdVmVVgA59rbkDyjhwNDE6D16HgsNXitEuh9Wuf6XmJJfTQKQI3oEWSQALr5RUq0RiOLoIo6Nf8a ehp8q0UF2yNeEKXsbm28o19cb9SGie7mXLjThJd3krKVQQD6kn1eYlOa+jay9GykPKarAhdj3dOHC9w7UDXm09gktWMtbZW8HVV/MFsGQ+Q= X-Seq: 48335 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: Archived-At: > On 29 March 2021 at 18:20 Bart Schaefer wrote: > > > On Mon, Mar 29, 2021 at 10:11 AM Daniel Shahaf wrote: > > > > I think that's right. -workers@: Is it possible for a non-PM_SPECIAL > > parameter have a custom getfn? > > Only with the zsh/param/private module, I think, and in that case the > getfn is just a wrapper around the default and doesn't add any > side-effects. I think it depends a bit what you mean by "custom" --- getfn's can be as generic as you like, but it's probably safe to say that a function that isn't getting and setting straight data, whatever its source, ought to be marked SPECIAL or isn't really playing by the rules. pws