diff options
| author | Doug Bell <madcityzen@gmail.com> | 2014-09-04 00:12:05 -0500 |
|---|---|---|
| committer | Doug Bell <madcityzen@gmail.com> | 2014-09-04 00:12:05 -0500 |
| commit | 364f9440ccc3bf54ae1db3455fbb9b6a6e9e1b2c (patch) | |
| tree | 9db1e360e1e95354053d95e8e8e2a6e366a1cb6e | |
| parent | e92aabbbf6b02339cd160203f054f5f150d951f2 (diff) | |
only use colors when attached to a terminal
If STDOUT is not hooked up to a terminal, automatically disable the
colors by setting the appropriate environment variable.
| -rw-r--r-- | runtests.pl | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/runtests.pl b/runtests.pl index 5facbe6..adcc373 100644 --- a/runtests.pl +++ b/runtests.pl @@ -16,6 +16,9 @@ if (!(defined $PROG && defined $SPEC)) { exit 1; } +# Disable ANSI colors if we're not hooked up to a terminal +$ENV{ANSI_COLORS_DISABLED} ||= !-t *STDOUT; + my $passed = 0; my $failed = 0; my $skipped = 0; |