From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.bugs Subject: bug#53507: [External] : bug#53507: 27.1; syntax highlight in the eval-expression prompt Date: Thu, 27 Jan 2022 00:06:15 +0000 Message-ID: References: <87fspcx9hz.fsf@gnus.org> <87k0enqrpn.fsf@web.de> <_4HT5Zir6jtMz0tMVkAv21AKQoFlXcqM-W6PQki147C7hd47OGx6D-bN_3pM5ckEJ8kSeu0oZ3amuodEoL7dPrn4DTJ3f9YFuoaAIWsRyJ0=@protonmail.com> <878rv2m5hs.fsf@web.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8359"; mail-complaints-to="usenet@ciao.gmane.io" Cc: ndame , "larsi@gnus.org" , "46092@debbugs.gnu.org" <46092@debbugs.gnu.org>, "53507@debbugs.gnu.org" <53507@debbugs.gnu.org> To: Michael Heerdegen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Jan 27 01:07:26 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nCsJx-0001yU-Mn for geb-bug-gnu-emacs@m.gmane-mx.org; 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I suppose just multiline editing is the main thing that needs love - i.e., independent of what the input might be. As for multiline Lisp expression editing (as opposed to better support for multiline input in general), I guess what you mean is support for indentation and operations on sexps, e.g. motion. And you mentioned font-locking. Is there something more than that? ___ But as for `eval-expression' enhancements, I repeat that IMO the main need for improvement is wrt the output. I think it's far more common to deal with a complex output value than it is to input a complex sexp for evaluation. You'll no doubt point out that if we had better input support users would use `M-:' to evaluate more complex sexps. ;-) Still, I think it'll remain the case that complex sexps are eval'd more often in other ways (e.g. `C-x C-e'), and that complex sexps will continue to be more common on output than on input. ___ Yes, my comments here are no doubt a bit of a distraction from the request - sorry. But we could have better treatment of the output immediately. And we could bind `M-:' to `pp-eval-expression' by default, now.