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u_boot_pylib: Add stderr parameter to tprint()

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Add optional stderr parameter to tprint() to allow printing to stderr
instead of stdout.

Co-developed-by: Claude <noreply@anthropic.com>
Signed-off-by: Simon Glass <simon.glass@canonical.com>
This commit is contained in:
Simon Glass
2025-11-22 14:50:45 -07:00
parent ac7212f5f9
commit c6f2e290f4
1 changed files with 7 additions and 3 deletions
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10
tools/u_boot_pylib/terminal.py
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@@ -141,7 +141,7 @@ def trim_ascii_len(text, size):
def tprint(text='', newline=True, colour=None, limit_to_line=False,
bright=True, back=None, col=None):
bright=True, back=None, col=None, stderr=False):
"""Handle a line of output to the terminal.
In test mode this is recorded in a list. Otherwise it is output to the
@@ -151,6 +151,7 @@ def tprint(text='', newline=True, colour=None, limit_to_line=False,
text: Text to print
newline: True to add a new line at the end of the text
colour: Colour to use for the text
stderr: True to print to stderr instead of stdout
"""
global last_print_len
@@ -161,14 +162,17 @@ def tprint(text='', newline=True, colour=None, limit_to_line=False,
if not col:
col = Color()
text = col.build(colour, text, bright=bright, back=back)
file = sys.stderr if stderr else sys.stdout
if newline:
print(text)
print(text, file=file)
last_print_len = None
else:
if limit_to_line:
cols = shutil.get_terminal_size().columns
text = trim_ascii_len(text, cols)
print(text, end='', flush=True)
print(text, end='', flush=True, file=file)
last_print_len = calc_ascii_len(text)
def print_clear():