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Fix documentation of M-SPC in user manual

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* 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
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28
doc/emacs/killing.texi
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@ -91,9 +91,11 @@ Delete the next character (@code{delete-char}).
@item M-\ @item M-\
Delete spaces and tabs around point (@code{delete-horizontal-space}). 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} @item M-@key{SPC}
Delete spaces and tabs around point, leaving one space Delete spaces and tabs around point in flexible ways
(@code{just-one-space}). (@code{cycle-spacing}).
@item C-x C-o @item C-x C-o
Delete blank lines around the current line (@code{delete-blank-lines}). Delete blank lines around the current line (@code{delete-blank-lines}).
@item M-^ @item M-^
@ -118,12 +120,13 @@ characters before and after point. With a prefix argument, this only
deletes spaces and tab characters before point. deletes spaces and tab characters before point.
@findex just-one-space @findex just-one-space
@code{just-one-space} does likewise but leaves a single space before @kbd{M-x just-one-space} deletes tabs and spaces around point, but
point, regardless of the number of spaces that existed previously leaves a single space before point, regardless of the number of spaces
(even if there were none before). With a numeric argument @var{n}, it that existed previously (even if there were none before). With a
leaves @var{n} spaces before point if @var{n} is positive; if @var{n} numeric argument @var{n}, it leaves @var{n} spaces before point if
is negative, it deletes newlines in addition to spaces and tabs, @var{n} is positive; if @var{n} is negative, it deletes newlines in
leaving @minus{}@var{n} spaces before point. addition to spaces and tabs, leaving @minus{}@var{n} spaces before
point.
@kindex M-SPC @kindex M-SPC
@findex cycle-spacing @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 The command @code{cycle-spacing} (@kbd{M-@key{SPC}}) acts like a more
flexible version of @code{just-one-space}. It performs different flexible version of @code{just-one-space}. It performs different
space cleanup actions defined by @code{cycle-spacing-actions}, in a 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 @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 after the current line. If the current line is blank, it deletes all