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preview_multiline_strings.py
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preview_multiline_strings.py
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# flags: --preview
"""cow
say""",
call(3, "dogsay", textwrap.dedent("""dove
coo""" % "cowabunga"))
call(3, "dogsay", textwrap.dedent("""dove
coo""" % "cowabunga"))
call(3, textwrap.dedent("""cow
moo""" % "cowabunga"), "dogsay")
call(3, "dogsay", textwrap.dedent("""crow
caw""" % "cowabunga"),)
call(3, textwrap.dedent("""cat
meow""" % "cowabunga"), {"dog", "say"})
call(3, {"dog", "say"}, textwrap.dedent("""horse
neigh""" % "cowabunga"))
call(3, {"dog", "say"}, textwrap.dedent("""pig
oink""" % "cowabunga"),)
textwrap.dedent("""A one-line triple-quoted string.""")
textwrap.dedent("""A two-line triple-quoted string
since it goes to the next line.""")
textwrap.dedent("""A three-line triple-quoted string
that not only goes to the next line
but also goes one line beyond.""")
textwrap.dedent("""\
A triple-quoted string
actually leveraging the textwrap.dedent functionality
that ends in a trailing newline,
representing e.g. file contents.
""")
path.write_text(textwrap.dedent("""\
A triple-quoted string
actually leveraging the textwrap.dedent functionality
that ends in a trailing newline,
representing e.g. file contents.
"""))
path.write_text(textwrap.dedent("""\
A triple-quoted string
actually leveraging the textwrap.dedent functionality
that ends in a trailing newline,
representing e.g. {config_filename} file contents.
""".format("config_filename", config_filename)))
# Another use case
data = yaml.load("""\
a: 1
b: 2
""")
data = yaml.load("""\
a: 1
b: 2
""",)
data = yaml.load(
"""\
a: 1
b: 2
"""
)
MULTILINE = """
foo
""".replace("\n", "")
generated_readme = lambda project_name: """
{}
<Add content here!>
""".strip().format(project_name)
parser.usage += """
Custom extra help summary.
Extra test:
- with
- bullets
"""
def get_stuff(cr, value):
# original
cr.execute("""
SELECT whatever
FROM some_table t
WHERE id = %s
""", [value])
return cr.fetchone()
def get_stuff(cr, value):
# preferred
cr.execute(
"""
SELECT whatever
FROM some_table t
WHERE id = %s
""",
[value],
)
return cr.fetchone()
call(arg1, arg2, """
short
""", arg3=True)
test_vectors = [
"one-liner\n",
"two\nliner\n",
"""expressed
as a three line
mulitline string""",
]
_wat = re.compile(
r"""
regex
""",
re.MULTILINE | re.VERBOSE,
)
dis_c_instance_method = """\
%3d 0 LOAD_FAST 1 (x)
2 LOAD_CONST 1 (1)
4 COMPARE_OP 2 (==)
6 LOAD_FAST 0 (self)
8 STORE_ATTR 0 (x)
10 LOAD_CONST 0 (None)
12 RETURN_VALUE
""" % (_C.__init__.__code__.co_firstlineno + 1,)
path.write_text(textwrap.dedent("""\
A triple-quoted string
actually {verb} the textwrap.dedent functionality
that ends in a trailing newline,
representing e.g. {file_type} file contents.
""".format(verb="using", file_type="test")))
{"""cow
moos"""}
["""cow
moos"""]
["""cow
moos""", """dog
woofs
and
barks"""]
def dastardly_default_value(
cow: String = json.loads("""this
is
quite
the
dastadardly
value!"""),
**kwargs,
):
pass
print(f"""
This {animal}
moos and barks
{animal} say
""")
msg = f"""The arguments {bad_arguments} were passed in.
Please use `--build-option` instead,
`--global-option` is reserved to flags like `--verbose` or `--quiet`.
"""
this_will_become_one_line = (
"a"
"b"
"c"
)
this_will_stay_on_three_lines = (
"a" # comment
"b"
"c"
)
this_will_also_become_one_line = ( # comment
"a"
"b"
"c"
)
# output
"""cow
say""",
call(
3,
"dogsay",
textwrap.dedent("""dove
coo""" % "cowabunga"),
)
call(
3,
"dogsay",
textwrap.dedent("""dove
coo""" % "cowabunga"),
)
call(
3,
textwrap.dedent("""cow
moo""" % "cowabunga"),
"dogsay",
)
call(
3,
"dogsay",
textwrap.dedent("""crow
caw""" % "cowabunga"),
)
call(
3,
textwrap.dedent("""cat
meow""" % "cowabunga"),
{"dog", "say"},
)
call(
3,
{"dog", "say"},
textwrap.dedent("""horse
neigh""" % "cowabunga"),
)
call(
3,
{"dog", "say"},
textwrap.dedent("""pig
oink""" % "cowabunga"),
)
textwrap.dedent("""A one-line triple-quoted string.""")
textwrap.dedent("""A two-line triple-quoted string
since it goes to the next line.""")
textwrap.dedent("""A three-line triple-quoted string
that not only goes to the next line
but also goes one line beyond.""")
textwrap.dedent("""\
A triple-quoted string
actually leveraging the textwrap.dedent functionality
that ends in a trailing newline,
representing e.g. file contents.
""")
path.write_text(textwrap.dedent("""\
A triple-quoted string
actually leveraging the textwrap.dedent functionality
that ends in a trailing newline,
representing e.g. file contents.
"""))
path.write_text(textwrap.dedent("""\
A triple-quoted string
actually leveraging the textwrap.dedent functionality
that ends in a trailing newline,
representing e.g. {config_filename} file contents.
""".format("config_filename", config_filename)))
# Another use case
data = yaml.load("""\
a: 1
b: 2
""")
data = yaml.load(
"""\
a: 1
b: 2
""",
)
data = yaml.load("""\
a: 1
b: 2
""")
MULTILINE = """
foo
""".replace("\n", "")
generated_readme = lambda project_name: """
{}
<Add content here!>
""".strip().format(project_name)
parser.usage += """
Custom extra help summary.
Extra test:
- with
- bullets
"""
def get_stuff(cr, value):
# original
cr.execute(
"""
SELECT whatever
FROM some_table t
WHERE id = %s
""",
[value],
)
return cr.fetchone()
def get_stuff(cr, value):
# preferred
cr.execute(
"""
SELECT whatever
FROM some_table t
WHERE id = %s
""",
[value],
)
return cr.fetchone()
call(
arg1,
arg2,
"""
short
""",
arg3=True,
)
test_vectors = [
"one-liner\n",
"two\nliner\n",
"""expressed
as a three line
mulitline string""",
]
_wat = re.compile(
r"""
regex
""",
re.MULTILINE | re.VERBOSE,
)
dis_c_instance_method = """\
%3d 0 LOAD_FAST 1 (x)
2 LOAD_CONST 1 (1)
4 COMPARE_OP 2 (==)
6 LOAD_FAST 0 (self)
8 STORE_ATTR 0 (x)
10 LOAD_CONST 0 (None)
12 RETURN_VALUE
""" % (_C.__init__.__code__.co_firstlineno + 1,)
path.write_text(textwrap.dedent("""\
A triple-quoted string
actually {verb} the textwrap.dedent functionality
that ends in a trailing newline,
representing e.g. {file_type} file contents.
""".format(verb="using", file_type="test")))
{"""cow
moos"""}
["""cow
moos"""]
[
"""cow
moos""",
"""dog
woofs
and
barks""",
]
def dastardly_default_value(
cow: String = json.loads("""this
is
quite
the
dastadardly
value!"""),
**kwargs,
):
pass
print(f"""
This {animal}
moos and barks
{animal} say
""")
msg = f"""The arguments {bad_arguments} were passed in.
Please use `--build-option` instead,
`--global-option` is reserved to flags like `--verbose` or `--quiet`.
"""
this_will_become_one_line = "abc"
this_will_stay_on_three_lines = (
"a" # comment
"b"
"c"
)
this_will_also_become_one_line = "abc" # comment