black/tests/data/function2.py
Richard Si b0c2bcc953
Treat functions/classes in blocks as if they're nested (GH-2472)
* Treat functions/classes in blocks as if they're nested

One curveball is that we still want two preceding newlines before blocks
that are probably logically disconnected. In other words:

    if condition:

        def foo():
            return "hi"
                             # <- aside: this is the goal of this commit
    else:

        def foo():
            return "cya"
                             # <- the two newlines spacing here should stay
                             #    since this probably isn't related
    with open("db.json", encoding="utf-8") as f:
        data = f.read()

Unfortunately that means we have to special case specific clause types
instead of just being able to just for a colon leaf. The hack used here
is to check whether we're adding preceding newlines for a standalone or
dependent clause. "Standalone" being a clause that doesn't need another
clause to be valid (eg. if) and vice versa.

Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
2021-12-01 18:05:59 -05:00

122 lines
2.4 KiB
Python

def f(
a,
**kwargs,
) -> A:
with cache_dir():
if something:
result = (
CliRunner().invoke(black.main, [str(src1), str(src2), "--diff", "--check"])
)
limited.append(-limited.pop()) # negate top
return A(
very_long_argument_name1=very_long_value_for_the_argument,
very_long_argument_name2=-very.long.value.for_the_argument,
**kwargs,
)
def g():
"Docstring."
def inner():
pass
print("Inner defs should breathe a little.")
def h():
def inner():
pass
print("Inner defs should breathe a little.")
if os.name == "posix":
import termios
def i_should_be_followed_by_only_one_newline():
pass
elif os.name == "nt":
try:
import msvcrt
def i_should_be_followed_by_only_one_newline():
pass
except ImportError:
def i_should_be_followed_by_only_one_newline():
pass
elif False:
class IHopeYouAreHavingALovelyDay:
def __call__(self):
print("i_should_be_followed_by_only_one_newline")
else:
def foo():
pass
with hmm_but_this_should_get_two_preceding_newlines():
pass
# output
def f(
a,
**kwargs,
) -> A:
with cache_dir():
if something:
result = CliRunner().invoke(
black.main, [str(src1), str(src2), "--diff", "--check"]
)
limited.append(-limited.pop()) # negate top
return A(
very_long_argument_name1=very_long_value_for_the_argument,
very_long_argument_name2=-very.long.value.for_the_argument,
**kwargs,
)
def g():
"Docstring."
def inner():
pass
print("Inner defs should breathe a little.")
def h():
def inner():
pass
print("Inner defs should breathe a little.")
if os.name == "posix":
import termios
def i_should_be_followed_by_only_one_newline():
pass
elif os.name == "nt":
try:
import msvcrt
def i_should_be_followed_by_only_one_newline():
pass
except ImportError:
def i_should_be_followed_by_only_one_newline():
pass
elif False:
class IHopeYouAreHavingALovelyDay:
def __call__(self):
print("i_should_be_followed_by_only_one_newline")
else:
def foo():
pass
with hmm_but_this_should_get_two_preceding_newlines():
pass