[PATCH] Make default pre-commit hook less noisy

[Jean-Luc Herren <jlh@gmx.ch>]

This hook thought to have found a conflict marker any time it saw
a 7-character combination of any of the characters '<>=' at the
beginning of a line, whereas it should only look for the *same*
character to appear repeatedly.

Also, restrict it to match exactly 7 times, to avoid matching the
underlining with '='-characters often used in documentation.

Signed-off-by: Jean-Luc Herren <jlh@gmx.ch>
---
As far as I know, this will still properly match all conflict
markers, even those by cvs or svn.

 templates/hooks--pre-commit |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/templates/hooks--pre-commit b/templates/hooks--pre-commit
index 7092bae..b25dce6 100644
--- a/templates/hooks--pre-commit
+++ b/templates/hooks--pre-commit
@@ -61,7 +61,7 @@ perl -e '
 	    if (/^\s* \t/) {
 		bad_line("indent SP followed by a TAB", $_);
 	    }
-	    if (/^(?:[<>=]){7}/) {
+	    if (/^([<>])\1{6} |^={7}$/) {
 		bad_line("unresolved merge conflict", $_);
 	    }
 	}
-- 
1.5.3.8