Kernel/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-17 18:56:24 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

kunit: tool: Do not colorize output when redirected

Browse Source 
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>
This commit is contained in:
Kees Cook 2022-02-23 21:53:50 -08:00 committed by Shuah Khan
parent 885210d348
commit d34f82d67d
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
tools/testing/kunit/kunit_parser.py
View File

@ -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(''))