[PATCH 08/30] u_boot_pylib: Allow disabling colour output

[Simon Glass]

When running tests there is no situation in which we want ANSI output as
it makes it much harder to see what is going on in logs, tests, etc.

Provide a way to disable this.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 tools/u_boot_pylib/tout.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tools/u_boot_pylib/tout.py b/tools/u_boot_pylib/tout.py
index 6bd2806f88f..37849d1450e 100644
--- a/tools/u_boot_pylib/tout.py
+++ b/tools/u_boot_pylib/tout.py
@@ -155,7 +155,7 @@ def user_output(msg):
     """
     _output(0, msg)
 
-def init(_verbose=WARNING, stdout=sys.stdout):
+def init(_verbose=WARNING, stdout=sys.stdout, allow_colour=True):
     """Initialize a new output object.
 
     Args:
@@ -166,7 +166,8 @@ def init(_verbose=WARNING, stdout=sys.stdout):
 
     verbose = _verbose
     _progress = ''                    # Our last progress message
-    _color = terminal.Color()
+    _color = terminal.Color(terminal.COLOR_IF_TERMINAL if allow_colour
+                            else terminal.COLOR_NEVER)
     _stdout = stdout
 
     # TODO(sjg): Move this into Chromite libraries when we have them
-- 
2.43.0