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Remove special handling for textual run that's no longer needed

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No that it's a run as a module, the arguments are separated:

$ textual run --dev "src.textual_paint.paint --language en --clear-screen --inspect-layout --restart-on-changes samples/ship.ans"
	__name__: src.textual_paint.paint
	sys.argv: ['-c', '--language', 'en', '--clear-screen', '--inspect-layout', '--restart-on-changes', 'samples/ship.ans']

$ python -m "src.textual_paint.paint" --language en --clear-screen --inspect-layout --restart-on
-changes samples/ship.ans
	__name__: __main__
	sys.argv: ['/home/io/Projects/textual-paint/src/textual_paint/paint.py', '--language', 'en', '--clear-screen', '--inspect-layout', '--restart-on-changes', 'samples/ship.ans']

$ python src/textual_paint/paint.py --language en --clear-screen --inspect-layout --restart-on-changes samples/ship.ans
	__name__: __main__
	sys.argv: ['src/textual_paint/paint.py', '--language', 'en', '--clear-screen', '--inspect-layout', '--restart-on-changes', 'samples/ship.ans']

$ src/textual_paint/paint.py --language en --clear-screen --inspect-layout --restart-on-changes 
samples/ship.ans
	__name__: __main__
	sys.argv: ['src/textual_paint/paint.py', '--language', 'en', '--clear-screen', '--inspect-layout', '--restart-on-changes', 'samples/ship.ans']
This commit is contained in:
Isaiah Odhner 2023-06-09 00:29:44 -04:00
parent 178e4c0689
commit ca1780ce0d
1 changed files with 2 additions and 22 deletions
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24
src/textual_paint/paint.py
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@ -200,30 +200,10 @@ def update_cli_help_on_readme():
# update_cli_help_on_readme()
# print("__name__:", __name__)
# print("sys.argv:", sys.argv)
# sys.exit()
if __name__ == "<run_path>":
# When using Textual's CLI, arguments have to be passed inside an argument:
# `textual run --dev "src/textual_paint/paint.py LICENSE.txt"`
# so we need to look for an argument containing "paint.py",
# and parse the rest of the string as arguments.
# For some reason sys.argv[0] is showing the path to paint.py instead of textual,
# so I have skip over arguments until after "run".
args = None
got_run = False
for arg in sys.argv:
if arg == "run":
got_run = True
continue
if not got_run:
continue
match = re.match(r"(?:.*[\\/])?paint\.py(.*)", arg)
if match:
args = parser.parse_args(match.group(1).split())
break
assert args is not None, "Couldn't find paint.py in command line arguments"
else:
args = parser.parse_args()
args = parser.parse_args()
load_language(args.language)