procyberian/emacs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fix documentation of M-SPC in user manual

Browse source 
* doc/emacs/killing.texi (Deletion): Fix documentation of
'cycle-spacing'.  (Bug#69905)
This commit is contained in:
Eli Zaretskii 2024-03-20 14:45:24 +02:00
parent 5bdc2436c6
commit 7f6e335f4b
1 changed files with 19 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

28
doc/emacs/killing.texi
View file

@ -91,9 +91,11 @@ Delete the next character (@code{delete-char}).
@item M-\
Delete spaces and tabs around point (@code{delete-horizontal-space}).
@item M-x just-one-space
Delete spaces and tabs around point, leaving one space.
@item M-@key{SPC}
Delete spaces and tabs around point, leaving one space
(@code{just-one-space}).
Delete spaces and tabs around point in flexible ways
(@code{cycle-spacing}).
@item C-x C-o
Delete blank lines around the current line (@code{delete-blank-lines}).
@item M-^
@ -118,12 +120,13 @@ characters before and after point. With a prefix argument, this only
deletes spaces and tab characters before point.
@findex just-one-space
@code{just-one-space} does likewise but leaves a single space before
point, regardless of the number of spaces that existed previously
(even if there were none before). With a numeric argument @var{n}, it
leaves @var{n} spaces before point if @var{n} is positive; if @var{n}
is negative, it deletes newlines in addition to spaces and tabs,
leaving @minus{}@var{n} spaces before point.
@kbd{M-x just-one-space} deletes tabs and spaces around point, but
leaves a single space before point, regardless of the number of spaces
that existed previously (even if there were none before). With a
numeric argument @var{n}, it leaves @var{n} spaces before point if
@var{n} is positive; if @var{n} is negative, it deletes newlines in
addition to spaces and tabs, leaving @minus{}@var{n} spaces before
point.
@kindex M-SPC
@findex cycle-spacing
@ -131,7 +134,14 @@ leaving @minus{}@var{n} spaces before point.
The command @code{cycle-spacing} (@kbd{M-@key{SPC}}) acts like a more
flexible version of @code{just-one-space}. It performs different
space cleanup actions defined by @code{cycle-spacing-actions}, in a
cyclic manner, if you call it repeatedly in succession.
cyclic manner, if you call it repeatedly in succession. By default,
the first invocation does the same as @code{just-one-space}, the
second deletes all whitespace characters around point like
@code{delete-horizontal-space}, and the third restores the original
whitespace characters; then it cycles. If invoked with a prefix
argument, each action is given that value of the argument. The user
option @code{cycle-spacing-actions} can include other members; see the
doc string of that option for the details.
@kbd{C-x C-o} (@code{delete-blank-lines}) deletes all blank lines
after the current line. If the current line is blank, it deletes all