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Mon, 12 Apr 2021 19:21:51 +0000 Thread-Topic: [External] : Re: Stepping Back: A Wealth Of Completion systems Re: [ELPA] New package: vertico Thread-Index: AQHXL843p5NS9hN120GiciOmUXF3p6qxQKzw In-Reply-To: <87o8ejqqdr.fsf@ericabrahamsen.net> Accept-Language: en-US Content-Language: en-US authentication-results: ericabrahamsen.net; dkim=none (message not signed) header.d=none;ericabrahamsen.net; dmarc=none action=none header.from=oracle.com; x-originating-ip: [73.170.83.28] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 69bda802-c713-4010-65f5-08d8fde839c2 x-ms-traffictypediagnostic: SA2PR10MB4810: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:5516; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: Zgg8AFKNk3nqgxkMBaqtBU6xNxaQGbjbpTm4nzLnT9q+OOYDP5EK27VFFJJkrJkF9JUB7/bZje2H/kci/xpKhScDTZDTMC8ZyyWYHuPP0tTisBFvZT14P1/msOIuyyNVDc56cl1dPGvL3KHKw+oClyItbHvGBHS0CUl84CVO9VXkL1Le1LQhNftCUozE3oEPzwAd/pf7ioJi13R2J8ckO6ZOVM7EYnhUJOkH+dUpReQhnas4QnkFGaQvN03gx9iVMW/vIm6c1qKUOiXZWj9zLXPgpqWA+eAcdIgcBnRN1voJcEPVMGRh7e8RXO+sTeWvDqjADtgYcAf9U7bfpnxV1GT7sxZHEEcElNLfhGDhWpLmvLWj5Q7xSdn3NKbrOu+cYD0/QDlo0RA+4SFAsQpLfd5+q/vWg4ye2sdXykSo/zYDI6Q5abceawxzphfUS6/IhkRBFVU9vFtOrNh7RF0pVb9rCtc8P9LEHAvVFtk1zw/WeSnF1/3bnbZwhABxfih5ei7HbaZOQxXtfwqMXFrXV0UAShI2i6L+dwo/8cKHixKOJaZthQjKs4nOURQQWMVHpuQbsPF1N6VmckkEd1q5twVYncyWIFnLw+ekJXK5pkwOdxjoi1xNvO0BXOhrn1w7P7QHMQkM0lomN5u2oHvwXw== x-forefront-antispam-report: CIP:255.255.255.255; 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envelope-from=drew.adams@oracle.com; helo=userp2120.oracle.com X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:267977 Archived-At: > > I already mentioned that you can put the _full_ candidate > > -- whatever Lisp object it might be -- on the _display_ > > candidate, which is just a string. >=20 > I missed that the first time around! That's an interesting approach, and > one that hadn't occurred to me. In the simplest case it ends up being > way, way more code than just referencing the alist again,=20 Why do you think so? You have the string; you just use `get-text-property' to get from it anything you need. (Not to mention that looking up a key in an alist (1) takes time and (2) doesn't allow for duplicate keys.) All you're storing is a pointer. The "object" you're pointing to exists anyway, and needs to continue to exist for you to do something with it. You're adding nothing, really, but a pointer.=20 > but I can imagine it coming in handy in a larger system > where the string travels through many moving parts. I can't imagine what you're imagining. ;-) It's about `completing-read' only, however small your "system" is. It requires that `completing-read' that doesn't strip properties; that's all. > Thanks. You're welcome.