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* search.texi (Search Case) doc tweak

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* search.texi (Search Case): Rearrange text slightly to make it
obvious that `M-c' also toggles sensitivity if `case-fold-search'
is nil.

Fixes: debbugs:14726
This commit is contained in:
Lars Ingebrigtsen 2014-02-07 22:51:42 -08:00
parent fdb510756f
commit 74750d5511
2 changed files with 10 additions and 6 deletions
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4
doc/emacs/ChangeLog
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@ -1,5 +1,9 @@
2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
* search.texi (Search Case): Rearrange text slightly to make it
obvious that `M-c' also toggles sensitivity if `case-fold-search'
is nil (bug#14726).
* frames.texi (Mouse Commands): Clarify `mouse-yank-at-click'
(bug#16376).

12
doc/emacs/search.texi
View File

@ -1038,12 +1038,6 @@ the search case-sensitive. Thus, searching for @samp{Foo} does not find
well as to string search. The effect ceases if you delete the
upper-case letter from the search string.
Typing @kbd{M-c} within an incremental search toggles the case
sensitivity of that search. The effect does not extend beyond the
current incremental search to the next one, but it does override the
effect of adding or removing an upper-case letter in the current
search.
@vindex case-fold-search
If you set the variable @code{case-fold-search} to @code{nil}, then
all letters must match exactly, including case. This is a per-buffer
@ -1053,6 +1047,12 @@ This variable applies to nonincremental searches also, including those
performed by the replace commands (@pxref{Replace}) and the minibuffer
history matching commands (@pxref{Minibuffer History}).
Typing @kbd{M-c} within an incremental search toggles the case
sensitivity of that search. The effect does not extend beyond the
current incremental search to the next one, but it does override the
effect of adding or removing an upper-case letter in the current
search.
Several related variables control case-sensitivity of searching and
matching for specific commands or activities. For instance,
@code{tags-case-fold-search} controls case sensitivity for