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Mon, 29 Mar 2021 13:11:22 -0400 (EDT) Received: by tarpaulin.shahaf.local2 (Postfix, from userid 1005) id 4F8JyJ3dndz4Fv; Mon, 29 Mar 2021 17:11:20 +0000 (UTC) Date: Mon, 29 Mar 2021 17:11:20 +0000 From: Daniel Shahaf To: Marlon Richert Cc: Zsh hackers list Subject: Re: Feature Patch: Use completion to view parameter values Message-ID: <20210329171120.GA6044@tarpaulin.shahaf.local2> References: <20210329073913.GP18178@tarpaulin.shahaf.local2> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-Seq: 48330 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: Marlon Richert wrote on Mon, Mar 29, 2021 at 14:55:17 +0300: > On Mon, Mar 29, 2021 at 10:39 AM Daniel Shahaf wrote: > > What about parameters implemented by modules? The getters of those may > > run arbitrary code, and may have side effects: e.g., imagine an > > $AUTOINCREMENT parameter that returns an incremented-by-one value every > > time it's evaluated: > > Is there a way to identify these somehow, so I could filter them out? > How about if I never auto-evaluate "special" parameters? So, like > this: I think that's right. -workers@: Is it possible for a non-PM_SPECIAL parameter have a custom getfn?