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* doc/emacs/basic.texi (Repeating): Mention describe-repeat-maps (bug#61183).

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* lisp/repeat.el (describe-repeat-maps): Add more explanation to
the docstring.  Suggested by Robert Pluim <rpluim@gmail.com>.
This commit is contained in:
Juri Linkov 2023-02-01 20:05:52 +02:00
parent f91bf9df89
commit ea1bb26315
2 changed files with 11 additions and 9 deletions
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17
doc/emacs/basic.texi
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@ -887,6 +887,7 @@ z z z}. The first @kbd{C-x z} repeats the command once, and each
subsequent @kbd{z} repeats it once again.
@findex repeat-mode
@findex describe-repeat-maps
@vindex repeat-exit-key
@vindex repeat-exit-timeout
Also you can activate @code{repeat-mode} that temporarily enables a
@ -895,11 +896,11 @@ Currently supported shorter key sequences are @kbd{C-x u u} instead of
@kbd{C-x u C-x u} to undo many changes, @kbd{C-x o o} instead of
@kbd{C-x o C-x o} to switch several windows, @kbd{C-x @{ @{ @} @} ^ ^
v v} to resize the selected window interactively, @kbd{M-g n n p p} to
navigate @code{next-error} matches, and @kbd{C-x ] ] [ [} to navigate
through pages. Any other key exits transient mode and then is
executed normally. The user option @code{repeat-exit-key} defines an
additional key to exit this transient mode. Also it's possible to
break the repetition chain automatically after some idle time by
customizing the user option @code{repeat-exit-timeout} to specify the
idle time in seconds after which this transient mode will be turned
off.
navigate @code{next-error} matches, @kbd{C-x ] ] [ [} to navigate
through pages, and other keys listed by @code{describe-repeat-maps}.
Any other key exits transient mode and then is executed normally. The
user option @code{repeat-exit-key} defines an additional key to exit
this transient mode. Also it's possible to break the repetition chain
automatically after some idle time by customizing the user option
@code{repeat-exit-timeout} to specify the idle time in seconds after
which this transient mode will be turned off.

3
lisp/repeat.el
View file

@ -597,7 +597,8 @@ This function can be used to force exit of repetition while it's active."
(defun describe-repeat-maps ()
"Describe mappings of commands repeatable by symbol property `repeat-map'.
Used in `repeat-mode'."
If `repeat-mode' is enabled, these keymaps determine which single key
can be used to repeat a command invoked via a full key sequence."
(interactive)
(require 'help-fns)
(let ((help-buffer-under-preparation t))