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Move 'revert-buffer' global binding to 'C-x g g'

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* lisp/bindings.el: Define ctl-x-g-map and bind 'revert-buffer' to
'C-x x g' globally.
* doc/emacs/files.texi: Replace 'C-x g' with 'C-x x g'.
* etc/NEWS: Document the change (bug#46300).
This commit is contained in:
Sean Whitton 2021-02-07 13:30:33 +01:00 • committed by Lars Ingebrigtsen
parent 7e48430a43
commit a6a5d6a27a
3 changed files with 8 additions and 3 deletions
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2
doc/emacs/files.texi
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@ -927,7 +927,7 @@ Manual}). For customizations, see the Custom group @code{time-stamp}.
If you have made extensive changes to a file-visiting buffer and
then change your mind, you can @dfn{revert} the changes and go back to
the saved version of the file. To do this, type @kbd{C-x g}. Since
the saved version of the file. To do this, type @kbd{C-x x g}. Since
reverting unintentionally could lose a lot of work, Emacs asks for
confirmation first.

2
etc/NEWS
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@ -234,7 +234,7 @@ still applies for shorter search strings, which avoids flicker in the
search buffer due to too many matches being highlighted.
+++
** 'revert-buffer' is now bound to 'C-x g' globally.
** 'revert-buffer' is now bound to 'C-x x g' globally.
* Editing Changes in Emacs 28.1

7
lisp/bindings.el
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@ -1413,7 +1413,12 @@ if `inhibit-field-text-motion' is non-nil."
(define-key ctl-x-map "z" 'repeat)
(define-key ctl-x-map "g" #'revert-buffer)
(defvar ctl-x-x-map
(let ((map (make-sparse-keymap)))
(define-key map "g" #'revert-buffer)
map)
"Keymap for subcommands of C-x x.")
(define-key ctl-x-map "x" ctl-x-x-map)
(define-key esc-map "\C-l" 'reposition-window)