From: Jeff King Date: Mon, 13 Feb 2012 22:28:10 GMT Subject: [PATCH 1/5] diff-highlight: make perl strict and warnings fatal Message-ID: <20120213222810.GA19521@sigill.intra.peff.net> In-Reply-To: <20120213222702.GA19393@sigill.intra.peff.net> These perl features can catch bugs, and we shouldn't be violating any of the strict rules or creating any warnings, so let's turn them on. Signed-off-by: Jeff King --- contrib/diff-highlight/diff-highlight | 3 +++ 1 file changed, 3 insertions(+) diff --git a/contrib/diff-highlight/diff-highlight b/contrib/diff-highlight/diff-highlight index d893898..c3302dd 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"; -- 1.7.8.4.17.g2df81