From 47f4b3b662da7f49fd0353b978eaf781608e9282 Mon Sep 17 00:00:00 2001
From: Kevin Burge <kevin.burge@systemware.com>
Date: Thu, 8 Oct 2015 13:27:54 -0500
Subject: [PATCH] cmake-mode.el: unscreamify symbols instead of words

cmake-unscreamify-buffer should unscream more than just
words. For example:

CHECK_FUNCTION_EXISTS (...)
---
 Auxiliary/cmake-mode.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Auxiliary/cmake-mode.el b/Auxiliary/cmake-mode.el
index e50ae7b95..08ac4905e 100644
--- a/Auxiliary/cmake-mode.el
+++ b/Auxiliary/cmake-mode.el
@@ -177,7 +177,7 @@ the indentation.  Otherwise it retains the same position on the line"
   (interactive)
   (save-excursion
     (goto-char (point-min))
-    (while (re-search-forward "^\\([ \t]*\\)\\(\\w+\\)\\([ \t]*(\\)" nil t)
+    (while (re-search-forward "^\\([ \t]*\\)\\_<\\(\\(?:\\w\\|\\s_\\)+\\)\\_>\\([ \t]*(\\)" nil t)
       (replace-match
        (concat
         (match-string 1)