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-rwxr-xr-xgit-tools/hooks/commit-msg7
1 files changed, 4 insertions, 3 deletions
diff --git a/git-tools/hooks/commit-msg b/git-tools/hooks/commit-msg
index d6ad57a38a..91951b05c2 100755
--- a/git-tools/hooks/commit-msg
+++ b/git-tools/hooks/commit-msg
@@ -55,11 +55,12 @@ quit()
fi
}
-if [ "$(wc --max-line-length "$1" | cut -f1 -d" ")" -gt 80 ]
+msg=$(grep -nE '.{81,}' "$1");
+
+if [ $? -eq 0 ]
then
echo "The following lines are greater than 80 characters long:\n" >&2;
-
- grep -nE '.{81,}' "$1" >&2;
+ echo $msg >&2;
quit $ERR_LENGTH;
fi