bug#58709: 29.0.50; [PATCH] Fallout 307ad21

[dick]

Hadn't known vc-refresh-state gets into my find-file-hook
irregardless.  This won't work with git branches in a detached
HEAD state.

emacs -Q --batch -l vc-git -l log-edit --eval "\
(let* ((dir (make-temp-file \"vc-git-tests\" t)) \
       (default-directory dir)) \
(vc-git-create-repo) \
(with-temp-file \"foo\") \
(vc-git-register (split-string \"foo\")) \
(vc-git-checkin (split-string \"foo\") \"his fooness\") \
(vc-git-checkout nil (vc-git--rev-parse \"HEAD\" t)) \
(with-current-buffer (find-file-noselect \"foo\") \
(run-hooks (quote find-file-hook)))) \
"

0001-Fallout-307ad21.patch
Description: Text Data

In Commercial Emacs 0.3.1snapshot 3a5723d in dev (upstream 29.0.50,
x86_64-pc-linux-gnu) built on dick
Repository revision: 3a5723d53e93e6b26e52502a9ba1835af4ef3d86
Repository branch: dev
Windowing system distributor 'The X.Org Foundation', version 11.0.12013000
System Description: Ubuntu 20.04.4 LTS

Configured using:
 'configure WERROR_CFLAGS=-Werror --prefix=/home/dick/.local
 --with-tree-sitter'

Configured features:
CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG JSON
TREE_SITTER LCMS2 LIBSELINUX LIBXML2 MODULES NOTIFY INOTIFY PDUMPER PNG
RSVG SECCOMP SOUND THREADS TIFF TOOLKIT_SCROLL_BARS WEBP X11 XDBE XIM
XINPUT2 XPM GTK3 ZLIB

Important settings:
  value of $LANG: en_US.UTF-8
  locale-coding-system: utf-8-unix

Major mode: Magit

Minor modes in effect:
  global-git-commit-mode: t
  shell-dirtrack-mode: t
  projectile-mode: t
  flx-ido-mode: t
  global-hl-line-mode: t
  hl-line-mode: t
  winner-mode: t
  override-global-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  show-paren-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  buffer-read-only: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t

Load-path shadows:
/home/dick/xlsp/scratch hides /home/dick/org-gcal.el/scratch
/home/dick/gomacro-mode/gomacro-mode hides 
/home/dick/.emacs.d/elpa/gomacro-mode-20200326.1103/gomacro-mode
/home/dick/.emacs.d/elpa/go-rename-20190805.2101/go-rename hides 
/home/dick/.emacs.d/elpa/go-mode-1.6.0/go-rename
/home/dick/.emacs.d/elpa/go-guru-20181012.330/go-guru hides 
/home/dick/.emacs.d/elpa/go-mode-1.6.0/go-guru
/home/dick/.emacs.d/elpa/hydra-20170924.2259/lv hides 
/home/dick/.emacs.d/elpa/lv-0.1.0.1snapshot20200507.1518/lv
/home/dick/org-gcal.el/org-gcal hides 
/home/dick/.emacs.d/elpa/org-gcal-0.3/org-gcal
/home/dick/.emacs.d/elpa/request-deferred-0.2.0/request-deferred hides 
/home/dick/.emacs.d/elpa/request-0.3.3/request-deferred
/home/dick/.emacs.d/elpa/chess-2.0.5/_pkg hides 
/home/dick/.local/share/emacs/site-lisp/_pkg
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-pos hides 
/home/dick/.local/share/emacs/site-lisp/chess-pos
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-module hides 
/home/dick/.local/share/emacs/site-lisp/chess-module
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-ucb hides 
/home/dick/.local/share/emacs/site-lisp/chess-ucb
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-scid hides 
/home/dick/.local/share/emacs/site-lisp/chess-scid
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-puzzle hides 
/home/dick/.local/share/emacs/site-lisp/chess-puzzle
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-irc hides 
/home/dick/.local/share/emacs/site-lisp/chess-irc
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-network hides 
/home/dick/.local/share/emacs/site-lisp/chess-network
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-autosave hides 
/home/dick/.local/share/emacs/site-lisp/chess-autosave
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-engine hides 
/home/dick/.local/share/emacs/site-lisp/chess-engine
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-tutorial hides 
/home/dick/.local/share/emacs/site-lisp/chess-tutorial
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-german hides 
/home/dick/.local/share/emacs/site-lisp/chess-german
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-file hides 
/home/dick/.local/share/emacs/site-lisp/chess-file
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-random hides 
/home/dick/.local/share/emacs/site-lisp/chess-random
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-stockfish hides 
/home/dick/.local/share/emacs/site-lisp/chess-stockfish
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-pgn hides 
/home/dick/.local/share/emacs/site-lisp/chess-pgn
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-kibitz hides 
/home/dick/.local/share/emacs/site-lisp/chess-kibitz
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-eco hides 
/home/dick/.local/share/emacs/site-lisp/chess-eco
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-display hides 
/home/dick/.local/share/emacs/site-lisp/chess-display
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-var hides 
/home/dick/.local/share/emacs/site-lisp/chess-var
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-test hides 
/home/dick/.local/share/emacs/site-lisp/chess-test
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-ply hides 
/home/dick/.local/share/emacs/site-lisp/chess-ply
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-message hides 
/home/dick/.local/share/emacs/site-lisp/chess-message
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-ics1 hides 
/home/dick/.local/share/emacs/site-lisp/chess-ics1
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-phalanx hides 
/home/dick/.local/share/emacs/site-lisp/chess-phalanx
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-game hides 
/home/dick/.local/share/emacs/site-lisp/chess-game
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-log hides 
/home/dick/.local/share/emacs/site-lisp/chess-log
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-plain hides 
/home/dick/.local/share/emacs/site-lisp/chess-plain
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-perft hides 
/home/dick/.local/share/emacs/site-lisp/chess-perft
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-glaurung hides 
/home/dick/.local/share/emacs/site-lisp/chess-glaurung
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-ai hides 
/home/dick/.local/share/emacs/site-lisp/chess-ai
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-fruit hides 
/home/dick/.local/share/emacs/site-lisp/chess-fruit
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-uci hides 
/home/dick/.local/share/emacs/site-lisp/chess-uci
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-epd hides 
/home/dick/.local/share/emacs/site-lisp/chess-epd
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-database hides 
/home/dick/.local/share/emacs/site-lisp/chess-database
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-link hides 
/home/dick/.local/share/emacs/site-lisp/chess-link
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-transport hides 
/home/dick/.local/share/emacs/site-lisp/chess-transport
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-none hides 
/home/dick/.local/share/emacs/site-lisp/chess-none
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-polyglot hides 
/home/dick/.local/share/emacs/site-lisp/chess-polyglot
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-crafty hides 
/home/dick/.local/share/emacs/site-lisp/chess-crafty
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-chat hides 
/home/dick/.local/share/emacs/site-lisp/chess-chat
/home/dick/.emacs.d/elpa/chess-2.0.5/chess hides 
/home/dick/.local/share/emacs/site-lisp/chess
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-images hides 
/home/dick/.local/share/emacs/site-lisp/chess-images
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-gnuchess hides 
/home/dick/.local/share/emacs/site-lisp/chess-gnuchess
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-fen hides 
/home/dick/.local/share/emacs/site-lisp/chess-fen
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-ics hides 
/home/dick/.local/share/emacs/site-lisp/chess-ics
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-ics2 hides 
/home/dick/.local/share/emacs/site-lisp/chess-ics2
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-common hides 
/home/dick/.local/share/emacs/site-lisp/chess-common
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-input hides 
/home/dick/.local/share/emacs/site-lisp/chess-input
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-announce hides 
/home/dick/.local/share/emacs/site-lisp/chess-announce
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-clock hides 
/home/dick/.local/share/emacs/site-lisp/chess-clock
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-sound hides 
/home/dick/.local/share/emacs/site-lisp/chess-sound
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-sjeng hides 
/home/dick/.local/share/emacs/site-lisp/chess-sjeng
/home/dick/.emacs.d/elpa/chess-2.0.5/chess-algebraic hides 
/home/dick/.local/share/emacs/site-lisp/chess-algebraic
/home/dick/.emacs.d/elpa/transient-0.3.7snapshot/transient hides 
/home/dick/.local/share/emacs/0.3.1/lisp/transient

Features:
(shadow sort footnote mail-extr gnus-msg gnus-art mm-uu mml2015 mm-view
mml-smime smime gnutls dig gnus-sum shr pixel-fill kinsoku url-file svg
dom gnus-group mm-url gnus-undo gnus-start gnus-dbus dbus xml gnus-cloud
nnimap nnmail mail-source utf7 nnoo gnus-spec gnus-int gnus-range
gnus-win emacsbug magit-extras cl-print emms-source-file locate
completion dos-w32 find-cmd find-dired help-fns radix-tree benchmark
tree-sitter vc-git vc-dispatcher bug-reference blamer a tramp
tramp-loaddefs trampver tramp-integration cus-start files-x tramp-compat
parse-time iso8601 ls-lisp face-remap magit-patch-changelog magit-patch
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
edebug debug backtrace magit-diff smerge-mode diff diff-mode git-commit
log-edit message sendmail yank-media puny dired-x dired dired-loaddefs
rfc822 mml mml-sec epa epg rfc6068 epg-config mm-decode mm-bodies
mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mailabbrev
gmm-utils mailheader pcvs-util add-log magit-core magit-margin
magit-transient magit-process with-editor shell pcomplete server
magit-mode transient paredit-ext paredit inf-ruby ruby-mode smie company
pcase haskell-interactive-mode haskell-presentation-mode haskell-process
haskell-session haskell-compile haskell-mode haskell-cabal haskell-utils
haskell-font-lock haskell-indentation haskell-string
haskell-sort-imports haskell-lexeme haskell-align-imports
haskell-complete-module haskell-ghc-support noutline outline
flymake-proc flymake warnings etags fileloop generator dabbrev
haskell-customize hydra lv use-package-ensure solarized-theme
solarized-definitions projectile lisp-mnt ibuf-ext ibuffer
ibuffer-loaddefs thingatpt magit-autorevert autorevert filenotify
magit-git magit-base magit-section format-spec crm dash rx compat-27
compat-26 compat grep compile comint ansi-osc ansi-color gnus nnheader
range mail-utils mm-util mail-prsvr gnus-util text-property-search
time-date flx-ido flx google-translate-default-ui
google-translate-core-ui facemenu color ido google-translate-core
google-translate-tk google-translate-backend auto-complete advice popup
cus-edit pp cus-load icons wid-edit emms-player-mplayer
emms-player-simple emms emms-compat hl-line winner edmacro kmacro
cl-extra help-mode xref project ring use-package-bind-key bind-key
easy-mmode use-package-core derived company-go-autoloads corfu-autoloads
debbugs-autoloads elpaso-disc-autoloads elpaso-autoloads find-func
company-autoloads flycheck-autoloads finder-inf go-mode-autoloads
json-reformat-autoloads json-snatcher-autoloads lsp-bridge-autoloads
lsp-mode-autoloads lv-autoloads magit-autoloads nnreddit-autoloads
epl-autoloads posframe-autoloads projectile-autoloads
markdown-mode-autoloads rust-mode-autoloads sml-mode-autoloads
tornado-template-mode-autoloads typescript-mode-autoloads
request-autoloads info wordnut-autoloads yasnippet-autoloads package
browse-url url url-proxy url-privacy url-expand url-methods url-history
url-cookie generate-lisp-file url-domsuf url-util mailcap url-handlers
url-parse auth-source cl-seq eieio eieio-core cl-macs password-cache
json subr-x map byte-opt gv bytecomp byte-compile cconv cldefs url-vars
cl-loaddefs cl-lib rmc 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 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 lcms2 dynamic-setting system-font-setting
font-render-setting cairo move-toolbar gtk x-toolkit xinput2 x multi-tty
make-network-process emacs)

Memory information:
((conses 16 445661 16875)
 (symbols 48 33243 0)
 (strings 32 127275 3204)
 (string-bytes 1 3975196)
 (vectors 16 55026)
 (vector-slots 8 678469 5626)
 (floats 8 409 1104)
 (intervals 56 802 0)
 (buffers 1008 15))