From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Spencer Baugh Newsgroups: gmane.emacs.bugs Subject: bug#68514: 30.0.50; minibuffer-choose-completion + elisp-c-a-p delete next sexp when completing after open paren Date: Tue, 16 Jan 2024 12:06:20 -0500 Message-ID: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="16128"; mail-complaints-to="usenet@ciao.gmane.io" Cc: dmitry@gutov.dev, juri@linkov.net To: 68514@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Jan 16 18:07:17 2024 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 1rPmuC-0003yQ-ER for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 16 Jan 2024 18:07:17 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rPmtz-00027u-Vo; Tue, 16 Jan 2024 12:07:04 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rPmtx-00027l-Po for bug-gnu-emacs@gnu.org; Tue, 16 Jan 2024 12:07:02 -0500 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rPmtx-0001bX-Gu for bug-gnu-emacs@gnu.org; Tue, 16 Jan 2024 12:07:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1rPmtx-0006m6-Sv for bug-gnu-emacs@gnu.org; Tue, 16 Jan 2024 12:07:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Spencer Baugh Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 16 Jan 2024 17:07:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 68514 X-GNU-PR-Package: emacs X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.170542479526007 (code B ref -1); Tue, 16 Jan 2024 17:07:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 16 Jan 2024 17:06:35 +0000 Original-Received: from localhost ([127.0.0.1]:49611 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rPmtX-0006lP-2Y for submit@debbugs.gnu.org; Tue, 16 Jan 2024 12:06:35 -0500 Original-Received: from lists.gnu.org ([2001:470:142::17]:58320) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rPmtU-0006lB-IN for submit@debbugs.gnu.org; Tue, 16 Jan 2024 12:06:33 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rPmtN-00024p-Pi for bug-gnu-emacs@gnu.org; Tue, 16 Jan 2024 12:06:26 -0500 Original-Received: from mxout5.mail.janestreet.com ([64.215.233.18]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rPmtL-0001Za-8r for bug-gnu-emacs@gnu.org; Tue, 16 Jan 2024 12:06:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=janestreet.com; s=waixah; t=1705424780; bh=mfBmhIKHfK13M4tjJjTe/gQzwkPEJ620jn0ZgxSxQrc=; h=From:To:Cc:Subject:Date; b=G/4nnczLFOoEiE7jiELAl4kkqo0YDrDKD2hFjL0CYQqFpTmORB65Fe9dppJxguHYb AwC1DfVIZYG6K0PdX6zfYGZzm8caN462dbWZ6QKJM4K6ytiEtngANq947a4kVF5k7K 6eylQ3Z6GBihlgdJ0Doi7bkrpV8VLiyWTcurkdzMPab78Wh6MUxzYW10pO8/J8QRDV y55izd9g7Qmokj1sRaBpsX+5O/gPps0osGy6yoAGkVBrgk4hn+c5UWrKq2z/rqEChx 1LajpgD/eKFjAB92ePQLIA2T8v/xDyf6Rz4XfS5J5dHl2ghwXuYuOkJ3R/9CMQ6VCX 4hdAnJPDk3VSA== Received-SPF: pass client-ip=64.215.233.18; envelope-from=sbaugh@janestreet.com; helo=mxout5.mail.janestreet.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:278350 Archived-At: In an Elisp buffer, if you trigger completion after an open paren then use minibuffer-choose-completion to choose a completion, minibuffer-choose-completion will delete the next sexp before inserting the completion. Step by step: 1. emacs -Q 2. In an Elisp buffer, type in: ( (progn (some) (big) (expression)) 3. Move point to the end of the initial "(" and hit M-TAB 4. Use M-down and M-RET to select some completion e.g. "current-buffer". 5. When the completion is inserted, "(progn (some) (big) (expression))" is deleted, so the buffer contains just e.g. "(current-buffer" If at step 2, the user types any characters after the "(", the progn won't be deleted; for example, typing instead: (a (progn (some) (big) (expression)) and doing completion and using M-RET to pick a completion doesn't delete the progn sexp. This is because elisp-completion-at-point returns a completion region covering the entire sexp after the start of the region. That sexp is "(progn (some) (big) (expression))" in the first case and "a" in the second case. I'm not sure how to fix this. I don't know all the features of elisp-completion-at-point, but maybe it shouldn't use (forward-sexp 1) when finding the end of the completion region. Maybe it should be doing something like (skip-syntax-forward "w_") to determine the end of the region? BTW, this completion region returned by elisp-completion-at-point also causes a bug in company-mode: since company-capf stops completion when the end of the completion region is after point, it's not possible to do Elisp company completion immediately after an open paren no matter how company is configured. In GNU Emacs 30.0.50 (build 20, x86_64-pc-linux-gnu, X toolkit, cairo version 1.15.12, Xaw scroll bars) of 2023-12-27 built on igm-qws-u22796a Repository revision: b9c0ce0a400f18e1bba4e3491c94994d73ef9405 Repository branch: master Windowing system distributor 'The X.Org Foundation', version 11.0.12011000 System Description: Rocky Linux 8.9 (Green Obsidian) Configured using: 'configure -C 'CFLAGS=-O0 -g3' --with-gif=ifavailable --with-x-toolkit=lucid' Configured features: CAIRO DBUS FREETYPE GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG JSON LIBSELINUX LIBSYSTEMD LIBXML2 MODULES NOTIFY INOTIFY PDUMPER PNG RSVG SECCOMP SOUND SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS X11 XDBE XIM XINPUT2 XPM LUCID ZLIB Important settings: value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: tooltip-mode: t global-eldoc-mode: t eldoc-mode: t show-paren-mode: t electric-indent-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t minibuffer-regexp-mode: t line-number-mode: t indent-tabs-mode: t transient-mark-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug message mailcap yank-media puny dired dired-loaddefs rfc822 mml mml-sec password-cache epa derived epg rfc6068 epg-config gnus-util text-property-search time-date subr-x mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader cl-loaddefs cl-lib sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils rmc iso-transl tooltip cconv eldoc paren electric uniquify ediff-hook vc-hooks lisp-float-type elisp-mode mwheel term/x-win x-win term/common-win x-dnd touch-screen tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch easymenu timer select scroll-bar mouse jit-lock font-lock syntax font-core term/tty-colors frame minibuffer nadvice seq simple cl-generic indonesian philippine cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese composite emoji-zwj charscript charprop case-table epa-hook jka-cmpr-hook help abbrev obarray oclosure cl-preloaded button loaddefs theme-loaddefs faces cus-face macroexp files window text-properties overlay sha1 md5 base64 format env code-pages mule custom widget keymap hashtable-print-readable backquote threads dbusbind inotify dynamic-setting system-font-setting font-render-setting cairo x-toolkit xinput2 x multi-tty move-toolbar make-network-process emacs) Memory information: ((conses 16 243422 25806) (symbols 48 9546 0) (strings 32 31424 2459) (string-bytes 1 846405) (vectors 16 10420) (vector-slots 8 158724 18572) (floats 8 43 21) (intervals 56 49602 0) (buffers 984 12))