diff options
| author | Kees Cook | 2022-02-23 21:53:50 -0800 |
|---|---|---|
| committer | Shuah Khan | 2022-04-04 15:23:50 -0600 |
| commit | d34f82d67d2b1bdbed6bf343f0c9e6d828438976 (patch) | |
| tree | c2a81bf20a04c6fcd4e138bbd811c97539514ade /tools/testing/kunit | |
| parent | 885210d348f71e14b91bdf626d5d9039bf1afb03 (diff) | |
kunit: tool: Do not colorize output when redirected
Filling log files with color codes makes diffs and other comparisons
difficult. Only emit vt100 codes when the stdout is a TTY.
Cc: Brendan Higgins <brendanhiggins@google.com>
Cc: linux-kselftest@vger.kernel.org
Cc: kunit-dev@googlegroups.com
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: David Gow <davidgow@google.com>
Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/testing/kunit')
| -rw-r--r-- | tools/testing/kunit/kunit_parser.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/testing/kunit/kunit_parser.py b/tools/testing/kunit/kunit_parser.py index 05ff334761dd..807ed2bd6832 100644 --- a/tools/testing/kunit/kunit_parser.py +++ b/tools/testing/kunit/kunit_parser.py @@ -11,6 +11,7 @@ from __future__ import annotations import re +import sys import datetime from enum import Enum, auto @@ -503,14 +504,20 @@ RESET = '\033[0;0m' def red(text: str) -> str: """Returns inputted string with red color code.""" + if not sys.stdout.isatty(): + return text return '\033[1;31m' + text + RESET def yellow(text: str) -> str: """Returns inputted string with yellow color code.""" + if not sys.stdout.isatty(): + return text return '\033[1;33m' + text + RESET def green(text: str) -> str: """Returns inputted string with green color code.""" + if not sys.stdout.isatty(): + return text return '\033[1;32m' + text + RESET ANSI_LEN = len(red('')) |