788268bc39
- when a trailing comma is specified in any bracket pair, that signals to Black that this bracket pair needs to be always exploded, e.g. presented as "one item per line"; - this causes some changes to previously formatted code that erroneously left trailing commas embedded into single-line expressions; - internally, Black needs to be able to identify trailing commas that it put itself compared to pre-existing trailing commas. We do this by using/abusing lib2to3's `was_checked` attribute. It's True for internally generated trailing commas and False for pre-existing ones (in fact, for all pre-existing leaves and nodes). Fixes #1288
59 lines
1.2 KiB
Python
59 lines
1.2 KiB
Python
def f(
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a,
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**kwargs,
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) -> A:
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with cache_dir():
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if something:
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result = (
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CliRunner().invoke(black.main, [str(src1), str(src2), "--diff", "--check"])
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)
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limited.append(-limited.pop()) # negate top
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return A(
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very_long_argument_name1=very_long_value_for_the_argument,
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very_long_argument_name2=-very.long.value.for_the_argument,
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**kwargs,
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)
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def g():
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"Docstring."
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def inner():
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pass
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print("Inner defs should breathe a little.")
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def h():
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def inner():
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pass
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print("Inner defs should breathe a little.")
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# output
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def f(
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a,
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**kwargs,
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) -> A:
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with cache_dir():
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if something:
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result = CliRunner().invoke(
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black.main, [str(src1), str(src2), "--diff", "--check"]
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)
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limited.append(-limited.pop()) # negate top
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return A(
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very_long_argument_name1=very_long_value_for_the_argument,
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very_long_argument_name2=-very.long.value.for_the_argument,
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**kwargs,
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)
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def g():
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"Docstring."
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def inner():
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pass
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print("Inner defs should breathe a little.")
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def h():
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def inner():
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pass
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print("Inner defs should breathe a little.")
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