contrib / diff-highlight / diff-highlight.perlon commit trace2: fixup access problem on /etc/gitconfig in read_very_early_config (f672dee)
   1package main;
   2
   3# Some scripts may not realize that SIGPIPE is being ignored when launching the
   4# pager--for instance scripts written in Python.
   5$SIG{PIPE} = 'DEFAULT';
   6
   7DiffHighlight::highlight_stdin();
   8exit 0;