bug#51740: 27.2; find-file-literally doesn't respect saveplace-mode

[Scott Otterson]

In my config file, I have (save-place-mode 1), so when I visit a file with M-x find-file, close that file, and then revisit it, the cursor is returned to its last position during the previous find-file visit.

However, if I open the file with M-x find-file-literally, then the cursor always goes to the top.  Also, when I later reopen the file with find-file, the previous position of the last M-x find-file is lost (the cursor goes to the top).

This is a bother when I'm flipping through many files with a command like the consult package's consult-recent-file, which previews each file as you move through the recent file list.  In the case of large files, consult-recent-file reverts to using find-file-literally; the result is that you can potentially lose your place in a large collection of your most used files.

The simplest way to make this better is to not allow find-file-literally to change the save-place-mode state.

Better would be if it opened the file at the same cursor position as would find-file, and upon exit, appropriately set the save-place-mode state.

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In GNU Emacs 27.2 (build 1, x86_64-w64-mingw32)
 of 2021-03-26 built on CIRROCUMULUS
Repository revision: deef5efafb70f4b171265b896505b92b6eef24e6
Repository branch: HEAD
Windowing system distributor 'Microsoft Corp.', version 10.0.22000
System Description: Microsoft Windows 10 Home (v10.0.2009.22000.282)

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.

Configured using:
 'configure --without-dbus --host=x86_64-w64-mingw32
 --without-compress-install 'CFLAGS=-O2 -static''

Configured features:
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HARFBUZZ ZLIB TOOLKIT_SCROLL_BARS MODULES THREADS JSON PDUMPER LCMS2 GMP

Important settings:
  value of $LANG: ENU
  locale-coding-system: cp1252

Major mode: Lisp Interaction

Minor modes in effect:
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  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:
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Features:
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emacs)

Memory information:
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