GNU bug report logs - #53626
28.0.91; project-find-regexp (C-x p g) twice results in searching different projects

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Package: emacs;

Reported by: sbaugh <at> catern.com

Date: Sat, 29 Jan 2022 19:12:01 UTC

Severity: normal

Found in version 28.0.91

Done: Dmitry Gutov <dgutov <at> yandex.ru>

Bug is archived. No further changes may be made.

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: sbaugh <at> catern.com
Subject: bug#53626: closed (Re: bug#53626: 28.0.91; project-find-regexp
 (C-x p g) twice results in searching different projects)
Date: Wed, 23 Feb 2022 11:43:02 +0000
[Message part 1 (text/plain, inline)]
Your bug report

#53626: 28.0.91; project-find-regexp (C-x p g) twice results in searching different projects

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 53626 <at> debbugs.gnu.org.

-- 
53626: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=53626
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems
[Message part 2 (message/rfc822, inline)]
From: Dmitry Gutov <dgutov <at> yandex.ru>
To: Sean Whitton <spwhitton <at> spwhitton.name>, sbaugh <at> catern.com,
 53626-done <at> debbugs.gnu.org
Subject: Re: bug#53626: 28.0.91; project-find-regexp (C-x p g) twice results
 in searching different projects
Date: Wed, 23 Feb 2022 13:41:48 +0200
On 23.02.2022 07:36, Sean Whitton wrote:
> Had a look and ran some tests.  LGTM.  Thanks!

Thanks for checking! Closing.

[Message part 3 (message/rfc822, inline)]
From: sbaugh <at> catern.com
To: bug-gnu-emacs <at> gnu.org
Subject: 28.0.91; project-find-regexp (C-x p g) twice results in searching
 different projects
Date: Sat, 29 Jan 2022 19:11:35 +0000 (UTC)
An existing *xref* buffer doesn't have its default-directory changed
when running project-find-regexp.  Since project-find-regexp switches to
*xref*, that means running project-find-regexp twice in a row may search
two different projects, which is unexpected.

Steps to reproduce:

With buffers in two different projects as detected by project.el, do the
following sequence:

1. Switch to a buffer in project A

2. project-find-regexp, which will search project A, and create and
switch to an *xref* buffer with a default-directory pointing at the
project root of A

3. project-find-regexp again, which will search project A again. (This
is the desired behavior)

4. Switch to a buffer in project B

5. project-find-regexp, which will search project B and switch to the
existing *xref* buffer (which is still pointing at project A)

6. project-find-regexp again, which will search project A instead of B.

Suggested fix:

Change project-find-regexp to reset the default-directory of the *xref*
buffer used to the most recently used project root.




In GNU Emacs 28.0.91 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.30, cairo version 1.16.0)
Repository revision: 525dc6e5c428185b62c72d7958cd4fe17937f126
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12011000
System Description: NixOS 21.05 (Okapi)

Configured using:
 'configure
 --prefix=/nix/store/023rdncicx7hz02dq986rnnpl12l1kas-emacs-git-20220115.0
 --disable-build-details --with-modules --with-x-toolkit=gtk3 --with-xft
 --with-cairo'

Configured features:
CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG JSON
LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 M17N_FLT MODULES NOTIFY INOTIFY
PDUMPER PNG RSVG SECCOMP SOUND THREADS TIFF TOOLKIT_SCROLL_BARS X11 XDBE
XIM XPM GTK3 ZLIB

Important settings:
  value of $EMACSLOADPATH: 
  value of $EMACSNATIVELOADPATH: /nix/store/fs7slsl0rz28h6dq8rnhgk4ddkk8dh0w-emacs-packages-deps/share/emacs/native-lisp::
  value of $LANG: en_US.UTF-8
  locale-coding-system: utf-8-unix

Major mode: notmuch-hello

Minor modes in effect:
  windmove-mode: t
  envrc-global-mode: t
  envrc-mode: t
  global-git-commit-mode: t
  magit-auto-revert-mode: t
  shell-dirtrack-mode: t
  savehist-mode: t
  save-place-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  show-paren-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
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Load-path shadows:
/home/sbaugh/.nix-profile/share/emacs/site-lisp/site-start hides /nix/store/fs7slsl0rz28h6dq8rnhgk4ddkk8dh0w-emacs-packages-deps/share/emacs/site-lisp/site-start
/home/sbaugh/.nix-profile/share/emacs/site-lisp/site-start hides /nix/store/023rdncicx7hz02dq986rnnpl12l1kas-emacs-git-20220115.0/share/emacs/site-lisp/site-start
/nix/store/fs7slsl0rz28h6dq8rnhgk4ddkk8dh0w-emacs-packages-deps/share/emacs/site-lisp/elpa/transient-20220112.1305/transient hides /nix/store/023rdncicx7hz02dq986rnnpl12l1kas-emacs-git-20220115.0/share/emacs/28.0.91/lisp/transient
/nix/store/fs7slsl0rz28h6dq8rnhgk4ddkk8dh0w-emacs-packages-deps/share/emacs/site-lisp/elpa/let-alist-1.0.6/let-alist hides /nix/store/023rdncicx7hz02dq986rnnpl12l1kas-emacs-git-20220115.0/share/emacs/28.0.91/lisp/emacs-lisp/let-alist

Features:
(shadow emacsbug ibuf-ext sh-script executable pulse qp sort tabify man
git-rebase pcmpl-unix image-file image-converter korea-util novice
timezone network-stream url-http url-gw nsm url-auth ggtags etags
fileloop ewoc two-column skeleton dumb-jump popup s xref quail log-view
magit-extras ibuffer ibuffer-loaddefs em-unix em-term term disp-table
ehelp em-script em-prompt em-ls em-hist em-pred em-glob em-cmpl em-dirs
esh-var em-basic em-banner em-alias esh-mode eshell esh-cmd esh-ext
esh-opt esh-proc esh-io esh-arg esh-module esh-groups esh-util make-mode
find-dired grep mhtml-mode css-mode js cc-mode cc-fonts cc-guess
cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs sgml-mode
facemenu org-attach org-id warnings mail-extr nix-mode ffap smie
nix-repl nix-shell nix-store nix-instantiate nix-shebang nix-format nix
project reposition rect misc vc-mtn vc-hg vc-bzr vc-src vc-sccs vc-svn
vc-cvs vc-rcs vc bug-reference finder-inf deuglify gnus-async gnus-cite
gnus-cus gnus-demon gnus-diary nndiary gnus-draft gnus-agent nnvirtual
nntp gnus-cache nndraft nnmh gnus-dup gnus-fun gnus-html url-cache
gnus-kill gnus-logic gnus-mh mh-comp mh-scan mh-gnus mh-e mh-compat
mh-buffers mh-loaddefs gnus-registry registry eieio-base gnus-salt
gnus-score score-mode gnus-srvr gnus-topic gnus-uu yenc gnus-vm gnus-msg
sendmail cus-dep autoload lisp-mnt cus-theme cl-print shortdoc
hippie-exp windmove help-fns radix-tree compile shr-color color
mule-util cus-edit pp notmuch notmuch-tree notmuch-jump notmuch-hello
notmuch-show notmuch-print notmuch-crypto notmuch-mua notmuch-message
notmuch-draft notmuch-maildir-fcc notmuch-address notmuch-company
notmuch-parser notmuch-wash coolj notmuch-query goto-addr icalendar
diary-lib diary-loaddefs notmuch-tag notmuch-lib notmuch-compat pcase
hl-line 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
gnus-group gnus-undo gnus-start gnus-dbus dbus xml gnus-cloud nnimap
nnmail mail-source utf7 netrc nnoo gnus-spec gnus-int gnus-range
gnus-win gnus nnheader wid-edit ol-docview doc-view jka-compr image-mode
exif ol-bibtex ol-bbdb ol-w3m ol-doi org-link-doi vc-git vc-dispatcher
python tramp-sh tramp tramp-loaddefs trampver tramp-integration files-x
tramp-compat parse-time ls-lisp face-remap misearch multi-isearch
cus-start cus-load dired-aux envrc inheritenv page-ext dired-x
magit-submodule magit-obsolete magit-blame magit-stash magit-reflog
magit-bisect magit-push magit-pull magit-fetch magit-clone magit-remote
magit-commit magit-sequence magit-notes magit-worktree magit-tag
magit-merge magit-branch magit-reset magit-files magit-refs magit-status
magit magit-repos magit-apply magit-wip magit-log which-func imenu
magit-diff smerge-mode diff git-commit log-edit message rmc dired
dired-loaddefs rfc822 mml mml-sec epa derived epg rfc6068 epg-config
gnus-util rmail rmail-loaddefs text-property-search mm-decode mm-bodies
mm-encode mail-parse rfc2231 rfc2047 rfc2045 mm-util ietf-drums
mail-prsvr mailabbrev mail-utils gmm-utils mailheader pcvs-util add-log
magit-core magit-autorevert autorevert filenotify magit-margin
magit-transient magit-process with-editor shell server magit-mode
transient cl-extra magit-git magit-section magit-utils crm dash
lui-autopaste circe diff-mode lui-irc-colors irc gnutls puny lcs
lui-logging lui-format lui tracking shorten thingatpt help-mode flyspell
ispell circe-compat 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 org-refile ox-html table ox-ascii ox-publish ox
org-element avl-tree generator org ob ob-tangle ob-ref ob-lob ob-table
ob-exp org-macro org-footnote org-src ob-comint org-pcomplete pcomplete
org-list org-faces org-entities noutline outline org-version
ob-emacs-lisp ob-core ob-eval org-table oc-basic bibtex iso8601
time-date ol rx org-keys oc org-compat advice org-macs org-loaddefs
format-spec find-func cal-menu calendar cal-loaddefs gdb-mi gud
easy-mmode comint ansi-color ring cyberpunk-theme better-defaults
savehist saveplace ido tex-site edmacro kmacro 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 subr-x map
url-vars seq byte-opt gv 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 dynamic-setting system-font-setting font-render-setting cairo
move-toolbar gtk x-toolkit x multi-tty make-network-process emacs)

Memory information:
((conses 16 1076574 118416)
 (symbols 48 46869 2)
 (strings 32 222312 21193)
 (string-bytes 1 8226000)
 (vectors 16 108694)
 (vector-slots 8 1962697 150648)
 (floats 8 695 502)
 (intervals 56 63651 321)
 (buffers 992 195))



This bug report was last modified 3 years and 147 days ago.

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