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| -rwxr-xr-x | contrib/diff-highlight/diff-highlight | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/contrib/diff-highlight/diff-highlight b/contrib/diff-highlight/diff-highlight index d8938982e4..c3302dd817 100755 --- a/contrib/diff-highlight/diff-highlight +++ b/contrib/diff-highlight/diff-highlight @@ -1,5 +1,8 @@ #!/usr/bin/perl +use warnings FATAL => 'all'; +use strict; + # Highlight by reversing foreground and background. You could do # other things like bold or underline if you prefer. my $HIGHLIGHT = "\x1b[7m"; |