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Fix grammar for type alias support (#3949)
[etc/vim.git] / tests / data / cases / fmtonoff.py
1 #!/usr/bin/env python3
2 import asyncio
3 import sys
4
5 from third_party import X, Y, Z
6
7 from library import some_connection, \
8                     some_decorator
9 # fmt: off
10 from third_party import (X,
11                          Y, Z)
12 # fmt: on
13 f'trigger 3.6 mode'
14 # Comment 1
15
16 # Comment 2
17
18 # fmt: off
19 def func_no_args():
20   a; b; c
21   if True: raise RuntimeError
22   if False: ...
23   for i in range(10):
24     print(i)
25     continue
26   exec('new-style exec', {}, {})
27   return None
28 async def coroutine(arg, exec=False):
29  'Single-line docstring. Multiline is harder to reformat.'
30  async with some_connection() as conn:
31      await conn.do_what_i_mean('SELECT bobby, tables FROM xkcd', timeout=2)
32  await asyncio.sleep(1)
33 @asyncio.coroutine
34 @some_decorator(
35 with_args=True,
36 many_args=[1,2,3]
37 )
38 def function_signature_stress_test(number:int,no_annotation=None,text:str='default',* ,debug:bool=False,**kwargs) -> str:
39  return text[number:-1]
40 # fmt: on
41 def spaces(a=1, b=(), c=[], d={}, e=True, f=-1, g=1 if False else 2, h="", i=r''):
42  offset = attr.ib(default=attr.Factory( lambda: _r.uniform(1, 2)))
43  assert task._cancel_stack[:len(old_stack)] == old_stack
44 def spaces_types(a: int = 1, b: tuple = (), c: list = [], d: dict = {}, e: bool = True, f: int = -1, g: int = 1 if False else 2, h: str = "", i: str = r''): ...
45 def spaces2(result= _core.Value(None)):
46  ...
47 something = {
48     # fmt: off
49     key: 'value',
50 }
51
52 def subscriptlist():
53     atom[
54         # fmt: off
55         'some big and',
56         'complex subscript',
57         # fmt: on
58         goes + here, andhere,
59        ]
60
61 def import_as_names():
62     # fmt: off
63     from hello import a,        b
64     'unformatted'
65     # fmt: on
66
67 def testlist_star_expr():
68     # fmt: off
69     a , b = *hello
70     'unformatted'
71     # fmt: on
72
73 def yield_expr():
74     # fmt: off
75     yield hello
76     'unformatted'
77     # fmt: on
78     'formatted'
79     # fmt: off
80     ( yield hello )
81     'unformatted'
82     # fmt: on
83
84 def example(session):
85     # fmt: off
86     result = session\
87         .query(models.Customer.id)\
88         .filter(models.Customer.account_id == account_id,
89                 models.Customer.email == email_address)\
90         .order_by(models.Customer.id.asc())\
91         .all()
92     # fmt: on
93 def off_and_on_without_data():
94     """All comments here are technically on the same prefix.
95
96     The comments between will be formatted. This is a known limitation.
97     """
98     # fmt: off
99
100
101         #hey, that won't work
102
103
104     # fmt: on
105     pass
106 def on_and_off_broken():
107     """Another known limitation."""
108     # fmt: on
109     # fmt: off
110     this=should.not_be.formatted()
111     and_=indeed . it  is  not  formatted
112     because . the . handling . inside . generate_ignored_nodes()
113     now . considers . multiple . fmt . directives . within . one . prefix
114     # fmt: on
115     # fmt: off
116         # ...but comments still get reformatted even though they should not be
117     # fmt: on
118 def long_lines():
119     if True:
120         typedargslist.extend(
121             gen_annotated_params(ast_args.kwonlyargs, ast_args.kw_defaults, parameters, implicit_default=True)
122         )
123         # fmt: off
124         a = (
125             unnecessary_bracket()
126         )
127         # fmt: on
128     _type_comment_re = re.compile(
129         r"""
130         ^
131         [\t ]*
132         \#[ ]type:[ ]*
133         (?P<type>
134             [^#\t\n]+?
135         )
136         (?<!ignore)     # note: this will force the non-greedy + in <type> to match
137                         # a trailing space which is why we need the silliness below
138         (?<!ignore[ ]{1})(?<!ignore[ ]{2})(?<!ignore[ ]{3})(?<!ignore[ ]{4})
139         (?<!ignore[ ]{5})(?<!ignore[ ]{6})(?<!ignore[ ]{7})(?<!ignore[ ]{8})
140         (?<!ignore[ ]{9})(?<!ignore[ ]{10})
141         [\t ]*
142         (?P<nl>
143             (?:\#[^\n]*)?
144             \n?
145         )
146         $
147         """,
148         # fmt: off
149         re.MULTILINE|re.VERBOSE
150         # fmt: on
151     )
152 def single_literal_yapf_disable():
153     """Black does not support this."""
154     BAZ = {
155         (1, 2, 3, 4),
156         (5, 6, 7, 8),
157         (9, 10, 11, 12)
158     }  # yapf: disable
159 cfg.rule(
160     "Default", "address",
161     xxxx_xxxx=["xxx-xxxxxx-xxxxxxxxxx"],
162     xxxxxx="xx_xxxxx", xxxxxxx="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
163     xxxxxxxxx_xxxx=True, xxxxxxxx_xxxxxxxxxx=False,
164     xxxxxx_xxxxxx=2, xxxxxx_xxxxx_xxxxxxxx=70, xxxxxx_xxxxxx_xxxxx=True,
165     # fmt: off
166     xxxxxxx_xxxxxxxxxxxx={
167         "xxxxxxxx": {
168             "xxxxxx": False,
169             "xxxxxxx": False,
170             "xxxx_xxxxxx": "xxxxx",
171         },
172         "xxxxxxxx-xxxxx": {
173             "xxxxxx": False,
174             "xxxxxxx": True,
175             "xxxx_xxxxxx": "xxxxxx",
176         },
177     },
178     # fmt: on
179     xxxxxxxxxx_xxxxxxxxxxx_xxxxxxx_xxxxxxxxx=5
180 )
181 # fmt: off
182 yield  'hello'
183 # No formatting to the end of the file
184 l=[1,2,3]
185 d={'a':1,
186    'b':2}
187
188 # output
189
190
191 #!/usr/bin/env python3
192 import asyncio
193 import sys
194
195 from third_party import X, Y, Z
196
197 from library import some_connection, some_decorator
198 # fmt: off
199 from third_party import (X,
200                          Y, Z)
201 # fmt: on
202 f"trigger 3.6 mode"
203 # Comment 1
204
205 # Comment 2
206
207
208 # fmt: off
209 def func_no_args():
210   a; b; c
211   if True: raise RuntimeError
212   if False: ...
213   for i in range(10):
214     print(i)
215     continue
216   exec('new-style exec', {}, {})
217   return None
218 async def coroutine(arg, exec=False):
219  'Single-line docstring. Multiline is harder to reformat.'
220  async with some_connection() as conn:
221      await conn.do_what_i_mean('SELECT bobby, tables FROM xkcd', timeout=2)
222  await asyncio.sleep(1)
223 @asyncio.coroutine
224 @some_decorator(
225 with_args=True,
226 many_args=[1,2,3]
227 )
228 def function_signature_stress_test(number:int,no_annotation=None,text:str='default',* ,debug:bool=False,**kwargs) -> str:
229  return text[number:-1]
230 # fmt: on
231 def spaces(a=1, b=(), c=[], d={}, e=True, f=-1, g=1 if False else 2, h="", i=r""):
232     offset = attr.ib(default=attr.Factory(lambda: _r.uniform(1, 2)))
233     assert task._cancel_stack[: len(old_stack)] == old_stack
234
235
236 def spaces_types(
237     a: int = 1,
238     b: tuple = (),
239     c: list = [],
240     d: dict = {},
241     e: bool = True,
242     f: int = -1,
243     g: int = 1 if False else 2,
244     h: str = "",
245     i: str = r"",
246 ):
247     ...
248
249
250 def spaces2(result=_core.Value(None)):
251     ...
252
253
254 something = {
255     # fmt: off
256     key: 'value',
257 }
258
259
260 def subscriptlist():
261     atom[
262         # fmt: off
263         'some big and',
264         'complex subscript',
265         # fmt: on
266         goes + here,
267         andhere,
268     ]
269
270
271 def import_as_names():
272     # fmt: off
273     from hello import a,        b
274     'unformatted'
275     # fmt: on
276
277
278 def testlist_star_expr():
279     # fmt: off
280     a , b = *hello
281     'unformatted'
282     # fmt: on
283
284
285 def yield_expr():
286     # fmt: off
287     yield hello
288     'unformatted'
289     # fmt: on
290     "formatted"
291     # fmt: off
292     ( yield hello )
293     'unformatted'
294     # fmt: on
295
296
297 def example(session):
298     # fmt: off
299     result = session\
300         .query(models.Customer.id)\
301         .filter(models.Customer.account_id == account_id,
302                 models.Customer.email == email_address)\
303         .order_by(models.Customer.id.asc())\
304         .all()
305     # fmt: on
306
307
308 def off_and_on_without_data():
309     """All comments here are technically on the same prefix.
310
311     The comments between will be formatted. This is a known limitation.
312     """
313     # fmt: off
314
315     # hey, that won't work
316
317     # fmt: on
318     pass
319
320
321 def on_and_off_broken():
322     """Another known limitation."""
323     # fmt: on
324     # fmt: off
325     this=should.not_be.formatted()
326     and_=indeed . it  is  not  formatted
327     because . the . handling . inside . generate_ignored_nodes()
328     now . considers . multiple . fmt . directives . within . one . prefix
329     # fmt: on
330     # fmt: off
331     # ...but comments still get reformatted even though they should not be
332     # fmt: on
333
334
335 def long_lines():
336     if True:
337         typedargslist.extend(
338             gen_annotated_params(
339                 ast_args.kwonlyargs,
340                 ast_args.kw_defaults,
341                 parameters,
342                 implicit_default=True,
343             )
344         )
345         # fmt: off
346         a = (
347             unnecessary_bracket()
348         )
349         # fmt: on
350     _type_comment_re = re.compile(
351         r"""
352         ^
353         [\t ]*
354         \#[ ]type:[ ]*
355         (?P<type>
356             [^#\t\n]+?
357         )
358         (?<!ignore)     # note: this will force the non-greedy + in <type> to match
359                         # a trailing space which is why we need the silliness below
360         (?<!ignore[ ]{1})(?<!ignore[ ]{2})(?<!ignore[ ]{3})(?<!ignore[ ]{4})
361         (?<!ignore[ ]{5})(?<!ignore[ ]{6})(?<!ignore[ ]{7})(?<!ignore[ ]{8})
362         (?<!ignore[ ]{9})(?<!ignore[ ]{10})
363         [\t ]*
364         (?P<nl>
365             (?:\#[^\n]*)?
366             \n?
367         )
368         $
369         """,
370         # fmt: off
371         re.MULTILINE|re.VERBOSE
372         # fmt: on
373     )
374
375
376 def single_literal_yapf_disable():
377     """Black does not support this."""
378     BAZ = {(1, 2, 3, 4), (5, 6, 7, 8), (9, 10, 11, 12)}  # yapf: disable
379
380
381 cfg.rule(
382     "Default",
383     "address",
384     xxxx_xxxx=["xxx-xxxxxx-xxxxxxxxxx"],
385     xxxxxx="xx_xxxxx",
386     xxxxxxx="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx",
387     xxxxxxxxx_xxxx=True,
388     xxxxxxxx_xxxxxxxxxx=False,
389     xxxxxx_xxxxxx=2,
390     xxxxxx_xxxxx_xxxxxxxx=70,
391     xxxxxx_xxxxxx_xxxxx=True,
392     # fmt: off
393     xxxxxxx_xxxxxxxxxxxx={
394         "xxxxxxxx": {
395             "xxxxxx": False,
396             "xxxxxxx": False,
397             "xxxx_xxxxxx": "xxxxx",
398         },
399         "xxxxxxxx-xxxxx": {
400             "xxxxxx": False,
401             "xxxxxxx": True,
402             "xxxx_xxxxxx": "xxxxxx",
403         },
404     },
405     # fmt: on
406     xxxxxxxxxx_xxxxxxxxxxx_xxxxxxx_xxxxxxxxx=5,
407 )
408 # fmt: off
409 yield  'hello'
410 # No formatting to the end of the file
411 l=[1,2,3]
412 d={'a':1,
413    'b':2}