From: Richard M. Stallman <rms@gnu.org>
Date: Sun, 4 Sep 2005 01:31:14 +0000 (+0000)
Subject: (Search Case): Mention vars that control
X-Git-Tag: emacs-pretest-22.0.90~7263
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=f2455bde702baba8893a7b619114242a25c36317;p=emacs.git

(Search Case): Mention vars that control
case-fold-search for various operations.
---

diff --git a/man/search.texi b/man/search.texi
index 0233f7ce8de..b252e9c7c8c 100644
--- a/man/search.texi
+++ b/man/search.texi
@@ -907,6 +907,12 @@ searches also, including those performed by the replace commands
 (@pxref{Replace}) and the minibuffer history matching commands
 (@pxref{Minibuffer History}).
 
+  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
+@code{find-tag}.  To find these variables, do @kbd{M-x
+apropos-variable @key{RET} case-fold-search @key{RET}}.
+
 @node Replace
 @section Replacement Commands
 @cindex replacement