From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Matthias Meulien Newsgroups: gmane.emacs.bugs Subject: bug#51926: 29.0.50; Narrow to defun fails with Javascript async functions Date: Wed, 17 Nov 2021 21:11:35 +0100 Message-ID: <87y25msft4.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="25628"; mail-complaints-to="usenet@ciao.gmane.io" To: 51926@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Nov 17 21:12:11 2021 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 1mnRHv-0006Qp-Ef for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 17 Nov 2021 21:12:11 +0100 Original-Received: from localhost ([::1]:58258 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mnRHu-0000gC-Ak for geb-bug-gnu-emacs@m.gmane-mx.org; 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Create a buffer and enable `js-mode' in that buffer 2. Enter the following function definition: async function test_async() { return true; } 3. Move cursor past the "f" of the "function" keyword. 4. Call `narrow-to-defun' (C-x n d) and observe that the buffer now displays the following: function test_async() { // nothing to do } This is wrong (async has disappeared). In GNU Emacs 29.0.50 (build 3, x86_64-pc-linux-gnu, GTK+ Version 3.24.24, cairo version 1.16.0) of 2021-11-14 built on carbon Repository revision: 2ff42ad0e8468a5979a8c5db90333d9c2949bd2e Repository branch: dev/mm Windowing system distributor 'The X.Org Foundation', version 11.0.12011000 System Description: Debian GNU/Linux 11 (bullseye) Configured using: 'configure --with-native-compilation' Configured features: ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG JSON LCMS2 LIBOTF LIBSELINUX LIBXML2 M17N_FLT MODULES NATIVE_COMP NOTIFY INOTIFY PDUMPER PNG RSVG SECCOMP SOUND THREADS TIFF TOOLKIT_SCROLL_BARS X11 XDBE XIM XPM GTK3 ZLIB Important settings: value of $LANG: fr_FR.UTF-8 value of $XMODIFIERS: @im=ibus locale-coding-system: utf-8-unix Major mode: JavaScript Minor modes in effect: subword-mode: t display-line-numbers-mode: t highlight-changes-mode: t shell-dirtrack-mode: t eglot--managed-mode: t flymake-mode: t minions-mode: t desktop-save-mode: t save-place-mode: t electric-pair-mode: t icomplete-mode: t global-so-long-mode: t global-auto-revert-mode: t auto-insert-mode: t tooltip-mode: t global-eldoc-mode: t eldoc-mode: t show-paren-mode: t electric-layout-mode: t electric-indent-mode: t mouse-wheel-mode: t tab-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t window-divider-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t abbrev-mode: t hs-minor-mode: t Load-path shadows: /home/matthias/.config/emacs/elpa/transient-20211029.1405/transient hides /usr/local/share/emacs/29.0.50/lisp/transient /home/matthias/.config/emacs/elpa/dictionary-20201001.1727/dictionary hides /usr/local/share/emacs/29.0.50/lisp/net/dictionary Features: (shadow sort mail-extr gnus-msg emacsbug sendmail display-fill-column-indicator cus-start crm log-view pcvs-util reftex-dcr reftex reftex-loaddefs reftex-vars tex-mode pulse misearch multi-isearch shortdoc help-fns radix-tree hideshow cap-words superword subword js hl-line whitespace add-log bug-reference display-line-numbers hilit-chg follow mule-util vc-dir dired-aux flyspell ox-odt rng-loc rng-uri rng-parse rng-match rng-dt rng-util rng-pttrn nxml-parse nxml-ns nxml-enc xmltok nxml-util ox-latex ox-icalendar org-agenda ox-html table ox-ascii ox-publish ox goto-addr org-element avl-tree generator ol-eww eww xdg url-queue mm-url ol-rmail ol-mhe ol-irc ol-info ol-gnus nnselect gnus-search eieio-opt speedbar ezimage dframe gnus-art mm-uu mml2015 mm-view mml-smime smime dig gnus-sum shr kinsoku svg dom ol-docview doc-view jka-compr image-mode exif ol-bibtex ol-bbdb ol-w3m ol-doi org-link-doi vc-mtn vc-hg vc-bzr vc-src vc-sccs vc-svn vc-cvs vc-rcs vc bash-completion shell eglot array jsonrpc ert ewoc debug backtrace xref flymake-proc flymake compile pcase project imenu avoid minions carbon-custom cus-edit cus-load gnus-demon nntp gnus-group gnus-undo gnus-start gnus-dbus dbus xml gnus-cloud nnimap nnmail mail-source utf7 netrc parse-time gnus-spec gnus-win nnoo gnus-int gnus-range message yank-media rmc puny rfc822 mml mml-sec epa derived epg rfc6068 epg-config mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader gnus nnheader gnus-util rmail rmail-loaddefs rfc2047 rfc2045 ietf-drums mail-utils mm-util mail-prsvr wid-edit gnus-dired dired-x dired dired-loaddefs org-capture org-refile org ob ob-tangle ob-ref ob-lob ob-table ob-exp org-macro org-footnote org-src ob-comint org-pcomplete pcomplete comint ansi-color ring org-list org-faces org-entities org-version ob-emacs-lisp ob-core ob-eval org-table oc-basic bibtex iso8601 time-date ol org-keys oc org-compat org-macs org-loaddefs format-spec find-func cal-menu calendar cal-loaddefs dictionary link connection advice markdown-mode edit-indirect color thingatpt noutline outline skeleton find-file vc-git diff-mode easy-mmode vc-dispatcher ispell comp comp-cstr warnings rx cl-extra help-mode desktop frameset server bookmark text-property-search pp saveplace elec-pair icomplete so-long autorevert filenotify autoinsert cc-mode cc-fonts cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs generic-x face-remap proof-site proof-autoloads info package browse-url url url-proxy url-privacy url-expand url-methods url-history url-cookie url-domsuf url-util mailcap url-handlers url-parse auth-source cl-seq eieio eieio-core cl-macs eieio-loaddefs password-cache json map url-vars seq gv subr-x byte-opt bytecomp byte-compile cconv cl-loaddefs cl-lib iso-transl tooltip eldoc paren electric uniquify ediff-hook vc-hooks lisp-float-type elisp-mode mwheel term/x-win x-win term/common-win x-dnd 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 cl-generic 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 simple abbrev obarray cl-preloaded nadvice button loaddefs faces cus-face macroexp files window text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote threads dbusbind inotify lcms2 dynamic-setting system-font-setting font-render-setting cairo move-toolbar gtk x-toolkit x multi-tty make-network-process native-compile emacs) Memory information: ((conses 16 590905 90110) (symbols 48 35955 4) (strings 32 140075 9035) (string-bytes 1 4717821) (vectors 16 74556) (vector-slots 8 2007615 281998) (floats 8 625 647) (intervals 56 15481 1242) (buffers 992 74))