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; Improve character-folding entries in NEWS

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* etc/NEWS: Expand description of character-folding support.
Suggested by Mark Oteiza <mvoteiza@udel.edu>.
This commit is contained in:
Eli Zaretskii 2016-02-18 19:42:17 +02:00
parent 3722a694fa
commit fa8fd65ef4
1 changed files with 12 additions and 4 deletions
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16
etc/NEWS
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@ -609,10 +609,6 @@ item as before.
** Search and Replace
+++
*** New user option `search-default-mode'
specifies the default mode for I-search.
+++
*** `isearch' and `query-replace' can now perform character folding in matches.
Isearch does that by default, while `query-replace' will do that if
@ -628,6 +624,18 @@ and ”), and the letter a will match all of its accented cousins, even
those composed of multiple characters, as well as many other symbols
like ℀, ℁, ⒜, and ⓐ.
Character folding is enabled by customizing `search-default-mode' to
the value `character-fold-to-regexp'. If you want to turn character
folding off, customize the value of `search-default-mode' to the `nil'
value. You can also toggle character folding in the middle of a
search by typing `M-s ''.
+++
*** New user option `search-default-mode'.
This option specifies the default mode for Isearch. The default
value, `character-fold-to-regexp' specifies that Isearch should fold
characters when searching.
+++
*** New function `character-fold-to-regexp' can be used
by searching commands to produce a regexp matching anything that