diff options
author | Peter A. Bigot <pab@pabigot.com> | 2024-03-11 18:08:49 -0700 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2024-03-22 16:26:45 +0000 |
commit | adb0ea98d1fbdb2f9d863db1072deba199c0ae0e (patch) | |
tree | 05386d33822ac937495af8c4621d0ee19e49aab2 /bitbake/lib/bb/ui/knotty.py | |
parent | 2eeef2800b309e68f54855e4425d151e663a3f59 (diff) | |
download | poky-adb0ea98d1fbdb2f9d863db1072deba199c0ae0e.tar.gz |
bitbake: lib/bb: support NO_COLOR
Red text on a black background can make it difficult for people with
visual impairments to read the text of error messages. Respect the
presence of a non-empty NO_COLOR environment variable as an indication
the user doesn't want colorization to be automatically enabled.
See: https://no-color.org/
(Bitbake rev: d9986c54cd3d67ed1f7cb636b17696c8d0d4db85)
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'bitbake/lib/bb/ui/knotty.py')
-rw-r--r-- | bitbake/lib/bb/ui/knotty.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bitbake/lib/bb/ui/knotty.py b/bitbake/lib/bb/ui/knotty.py index 5a97d040b0..f86999bb09 100644 --- a/bitbake/lib/bb/ui/knotty.py +++ b/bitbake/lib/bb/ui/knotty.py | |||
@@ -179,7 +179,7 @@ class TerminalFilter(object): | |||
179 | new[3] = new[3] & ~termios.ECHO | 179 | new[3] = new[3] & ~termios.ECHO |
180 | termios.tcsetattr(fd, termios.TCSADRAIN, new) | 180 | termios.tcsetattr(fd, termios.TCSADRAIN, new) |
181 | curses.setupterm() | 181 | curses.setupterm() |
182 | if curses.tigetnum("colors") > 2: | 182 | if curses.tigetnum("colors") > 2 and os.environ.get('NO_COLOR', '') == '': |
183 | for h in handlers: | 183 | for h in handlers: |
184 | try: | 184 | try: |
185 | h.formatter.enable_color() | 185 | h.formatter.enable_color() |