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authorJeff King <peff@peff.net>2012-02-13 22:28:10 (GMT)
committerJunio C Hamano <gitster@pobox.com>2012-02-13 23:57:06 (GMT)
commit2b21008d3c43d41588e84b45907bb8c2e86278f6 (patch)
tree92aabfb42bcfca717438a631a6fc7d6d69703f58 /contrib/diff-highlight
parent6f5e880c68099b185e60b2492c75e506e16d8292 (diff)
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diff-highlight: make perl strict and warnings fatal
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 <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'contrib/diff-highlight')
-rwxr-xr-xcontrib/diff-highlight/diff-highlight3
1 files changed, 3 insertions, 0 deletions
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";