def parse_command(content: str, context: Message=None, client: Client=None) -> Command:
"""Returns the given content string as a command, if it's formatted as one, else None.
Optionally with the given message as context."""
match = regex.search(r"^" + regex.escape(get_prefix(context)) + r"([A-Za-z]+) ?(.+)?", content)
if match:
name = match.group(1)
args = match.group(2)
if args:
args_respecting_quotes = [unescape(arg) for arg, _ in split_unescaped(args, (" ",))]
return Command(name, *args_respecting_quotes, context=context, client=client)
return Command(name, context=context, client=client)
return None
def test_unescape_no_quotes():
assert unescape("no quotes") == "no quotes"
def test_unescape_different_quotes():
assert unescape("”“different \"quotes”\"“") == "different \"quotes”"
def test_unescape():
assert unescape("\"normal \"quotes\"\"") == "normal \"quotes\""