Skip to content

Instantly share code, notes, and snippets.

@RyoJerryYu
Last active August 23, 2022 04:51
Show Gist options
  • Save RyoJerryYu/111129487e533e8a423cbb19b89f75fc to your computer and use it in GitHub Desktop.
Save RyoJerryYu/111129487e533e8a423cbb19b89f75fc to your computer and use it in GitHub Desktop.
My config files under `~/.config/` for Python that exactly match yapf styles for Google open source projects.

My config files under ~/.config/ for Python that exactly match yapf styles for Google open source projects.

The yapf config file style is under ~/.config/yapf/

You could modify these files, or use it in your project instead of use it globally.

Pylint configuration file paths 1

Pylint will search it's configuration in the following manner:

  1. pylintrc in the current working directory
  2. .pylintrc in the current working directory.
  3. If the current working directory is in a Python module, Pylint searches up the hierarchy of Python modules until it finds a pylintrc file.
  4. The file named by environment variable PYLINTRC.
  5. if you have a home directory which isn’t /root:
    1. .pylintrc in your home directory
    2. .config/pylintrc in your home directory
  6. /etc/pylintrc for global configuration of machines.

Yapf formatting style search manner2

YAPF will search for the formatting style in the following manner:

  1. Specified on the command line
  2. In the [style] section of a .style.yapf file in either the current directory or one of its parent directories.
  3. In the [yapf] section of a setup.cfg file in either the current directory or one of its parent directories.
  4. In the [tool.yapf] section of a pyproject.toml file in either the current directory or one of its parent directories.
  5. In the [style] section of a ~/.config/yapf/style file in your home directory.
  6. If none of those files are found, the default style is used (PEP8).

Some addition

  • Configuring yapf with VSCode settings.json is as same as specify it on the command line.
  • The pylintrc file is exactly the same file as pylintrc on google style guide.
  • For more project specification and team cooperation, you would be better to use config files in your project, instead of global config under ~/.config/
  • You could use these files with my VSCode setting file for Python for whole automatic Google open source project experience in Python.

Footnotes

  1. Where does Pylint look for configuration files?.

  2. google/yapf README.md

# This Pylint rcfile contains a best-effort configuration to uphold the
# best-practices and style described in the Google Python style guide:
# https://google.github.io/styleguide/pyguide.html
#
# Its canonical open-source location is:
# https://google.github.io/styleguide/pylintrc
[MASTER]
# Files or directories to be skipped. They should be base names, not paths.
ignore=third_party
# Files or directories matching the regex patterns are skipped. The regex
# matches against base names, not paths.
ignore-patterns=
# Pickle collected data for later comparisons.
persistent=no
# List of plugins (as comma separated values of python modules names) to load,
# usually to register additional checkers.
load-plugins=
# Use multiple processes to speed up Pylint.
jobs=4
# Allow loading of arbitrary C extensions. Extensions are imported into the
# active Python interpreter and may run arbitrary code.
unsafe-load-any-extension=no
[MESSAGES CONTROL]
# Only show warnings with the listed confidence levels. Leave empty to show
# all. Valid levels: HIGH, INFERENCE, INFERENCE_FAILURE, UNDEFINED
confidence=
# Enable the message, report, category or checker with the given id(s). You can
# either give multiple identifier separated by comma (,) or put this option
# multiple time (only on the command line, not in the configuration file where
# it should appear only once). See also the "--disable" option for examples.
#enable=
# Disable the message, report, category or checker with the given id(s). You
# can either give multiple identifiers separated by comma (,) or put this
# option multiple times (only on the command line, not in the configuration
# file where it should appear only once).You can also use "--disable=all" to
# disable everything first and then reenable specific checks. For example, if
# you want to run only the similarities checker, you can use "--disable=all
# --enable=similarities". If you want to run only the classes checker, but have
# no Warning level messages displayed, use"--disable=all --enable=classes
# --disable=W"
disable=abstract-method,
apply-builtin,
arguments-differ,
attribute-defined-outside-init,
backtick,
bad-option-value,
basestring-builtin,
buffer-builtin,
c-extension-no-member,
consider-using-enumerate,
cmp-builtin,
cmp-method,
coerce-builtin,
coerce-method,
delslice-method,
div-method,
duplicate-code,
eq-without-hash,
execfile-builtin,
file-builtin,
filter-builtin-not-iterating,
fixme,
getslice-method,
global-statement,
hex-method,
idiv-method,
implicit-str-concat-in-sequence,
import-error,
import-self,
import-star-module-level,
inconsistent-return-statements,
input-builtin,
intern-builtin,
invalid-str-codec,
locally-disabled,
long-builtin,
long-suffix,
map-builtin-not-iterating,
misplaced-comparison-constant,
missing-function-docstring,
metaclass-assignment,
next-method-called,
next-method-defined,
no-absolute-import,
no-else-break,
no-else-continue,
no-else-raise,
no-else-return,
no-init, # added
no-member,
no-name-in-module,
no-self-use,
nonzero-method,
oct-method,
old-division,
old-ne-operator,
old-octal-literal,
old-raise-syntax,
parameter-unpacking,
print-statement,
raising-string,
range-builtin-not-iterating,
raw_input-builtin,
rdiv-method,
reduce-builtin,
relative-import,
reload-builtin,
round-builtin,
setslice-method,
signature-differs,
standarderror-builtin,
suppressed-message,
sys-max-int,
too-few-public-methods,
too-many-ancestors,
too-many-arguments,
too-many-boolean-expressions,
too-many-branches,
too-many-instance-attributes,
too-many-locals,
too-many-nested-blocks,
too-many-public-methods,
too-many-return-statements,
too-many-statements,
trailing-newlines,
unichr-builtin,
unicode-builtin,
unnecessary-pass,
unpacking-in-except,
useless-else-on-loop,
useless-object-inheritance,
useless-suppression,
using-cmp-argument,
wrong-import-order,
xrange-builtin,
zip-builtin-not-iterating,
[REPORTS]
# Set the output format. Available formats are text, parseable, colorized, msvs
# (visual studio) and html. You can also give a reporter class, eg
# mypackage.mymodule.MyReporterClass.
output-format=text
# Tells whether to display a full report or only the messages
reports=no
# Python expression which should return a note less than 10 (10 is the highest
# note). You have access to the variables errors warning, statement which
# respectively contain the number of errors / warnings messages and the total
# number of statements analyzed. This is used by the global evaluation report
# (RP0004).
evaluation=10.0 - ((float(5 * error + warning + refactor + convention) / statement) * 10)
# Template used to display messages. This is a python new-style format string
# used to format the message information. See doc for all details
#msg-template=
[BASIC]
# Good variable names which should always be accepted, separated by a comma
good-names=main,_
# Bad variable names which should always be refused, separated by a comma
bad-names=
# Colon-delimited sets of names that determine each other's naming style when
# the name regexes allow several styles.
name-group=
# Include a hint for the correct naming format with invalid-name
include-naming-hint=no
# List of decorators that produce properties, such as abc.abstractproperty. Add
# to this list to register other decorators that produce valid properties.
property-classes=abc.abstractproperty,cached_property.cached_property,cached_property.threaded_cached_property,cached_property.cached_property_with_ttl,cached_property.threaded_cached_property_with_ttl
# Regular expression matching correct function names
function-rgx=^(?:(?P<exempt>setUp|tearDown|setUpModule|tearDownModule)|(?P<camel_case>_?[A-Z][a-zA-Z0-9]*)|(?P<snake_case>_?[a-z][a-z0-9_]*))$
# Regular expression matching correct variable names
variable-rgx=^[a-z][a-z0-9_]*$
# Regular expression matching correct constant names
const-rgx=^(_?[A-Z][A-Z0-9_]*|__[a-z0-9_]+__|_?[a-z][a-z0-9_]*)$
# Regular expression matching correct attribute names
attr-rgx=^_{0,2}[a-z][a-z0-9_]*$
# Regular expression matching correct argument names
argument-rgx=^[a-z][a-z0-9_]*$
# Regular expression matching correct class attribute names
class-attribute-rgx=^(_?[A-Z][A-Z0-9_]*|__[a-z0-9_]+__|_?[a-z][a-z0-9_]*)$
# Regular expression matching correct inline iteration names
inlinevar-rgx=^[a-z][a-z0-9_]*$
# Regular expression matching correct class names
class-rgx=^_?[A-Z][a-zA-Z0-9]*$
# Regular expression matching correct module names
module-rgx=^(_?[a-z][a-z0-9_]*|__init__)$
# Regular expression matching correct method names
method-rgx=(?x)^(?:(?P<exempt>_[a-z0-9_]+__|runTest|setUp|tearDown|setUpTestCase|tearDownTestCase|setupSelf|tearDownClass|setUpClass|(test|assert)_*[A-Z0-9][a-zA-Z0-9_]*|next)|(?P<camel_case>_{0,2}[A-Z][a-zA-Z0-9_]*)|(?P<snake_case>_{0,2}[a-z][a-z0-9_]*))$
# Regular expression which should only match function or class names that do
# not require a docstring.
no-docstring-rgx=(__.*__|main|test.*|.*test|.*Test)$
# Minimum line length for functions/classes that require docstrings, shorter
# ones are exempt.
docstring-min-length=10
[TYPECHECK]
# List of decorators that produce context managers, such as
# contextlib.contextmanager. Add to this list to register other decorators that
# produce valid context managers.
contextmanager-decorators=contextlib.contextmanager,contextlib2.contextmanager
# Tells whether missing members accessed in mixin class should be ignored. A
# mixin class is detected if its name ends with "mixin" (case insensitive).
ignore-mixin-members=yes
# List of module names for which member attributes should not be checked
# (useful for modules/projects where namespaces are manipulated during runtime
# and thus existing member attributes cannot be deduced by static analysis. It
# supports qualified module names, as well as Unix pattern matching.
ignored-modules=
# List of class names for which member attributes should not be checked (useful
# for classes with dynamically set attributes). This supports the use of
# qualified names.
ignored-classes=optparse.Values,thread._local,_thread._local
# List of members which are set dynamically and missed by pylint inference
# system, and so shouldn't trigger E1101 when accessed. Python regular
# expressions are accepted.
generated-members=
[FORMAT]
# Maximum number of characters on a single line.
max-line-length=80
# TODO(https://github.com/PyCQA/pylint/issues/3352): Direct pylint to exempt
# lines made too long by directives to pytype.
# Regexp for a line that is allowed to be longer than the limit.
ignore-long-lines=(?x)(
^\s*(\#\ )?<?https?://\S+>?$|
^\s*(from\s+\S+\s+)?import\s+.+$)
# Allow the body of an if to be on the same line as the test if there is no
# else.
single-line-if-stmt=yes
# Maximum number of lines in a module
max-module-lines=99999
# String used as indentation unit. The internal Google style guide mandates 2
# spaces. Google's externaly-published style guide says 4, consistent with
# PEP 8. Here, we use 2 spaces, for conformity with many open-sourced Google
# projects (like TensorFlow).
indent-string=' '
# Number of spaces of indent required inside a hanging or continued line.
indent-after-paren=4
# Expected format of line ending, e.g. empty (any line ending), LF or CRLF.
expected-line-ending-format=
[MISCELLANEOUS]
# List of note tags to take in consideration, separated by a comma.
notes=TODO
[STRING]
# This flag controls whether inconsistent-quotes generates a warning when the
# character used as a quote delimiter is used inconsistently within a module.
check-quote-consistency=yes
[VARIABLES]
# Tells whether we should check for unused import in __init__ files.
init-import=no
# A regular expression matching the name of dummy variables (i.e. expectedly
# not used).
dummy-variables-rgx=^\*{0,2}(_$|unused_|dummy_)
# List of additional names supposed to be defined in builtins. Remember that
# you should avoid to define new builtins when possible.
additional-builtins=
# List of strings which can identify a callback function by name. A callback
# name must start or end with one of those strings.
callbacks=cb_,_cb
# List of qualified module names which can have objects that can redefine
# builtins.
redefining-builtins-modules=six,six.moves,past.builtins,future.builtins,functools
[LOGGING]
# Logging modules to check that the string format arguments are in logging
# function parameter format
logging-modules=logging,absl.logging,tensorflow.io.logging
[SIMILARITIES]
# Minimum lines number of a similarity.
min-similarity-lines=4
# Ignore comments when computing similarities.
ignore-comments=yes
# Ignore docstrings when computing similarities.
ignore-docstrings=yes
# Ignore imports when computing similarities.
ignore-imports=no
[SPELLING]
# Spelling dictionary name. Available dictionaries: none. To make it working
# install python-enchant package.
spelling-dict=
# List of comma separated words that should not be checked.
spelling-ignore-words=
# A path to a file that contains private dictionary; one word per line.
spelling-private-dict-file=
# Tells whether to store unknown words to indicated private dictionary in
# --spelling-private-dict-file option instead of raising a message.
spelling-store-unknown-words=no
[IMPORTS]
# Deprecated modules which should not be used, separated by a comma
deprecated-modules=regsub,
TERMIOS,
Bastion,
rexec,
sets
# Create a graph of every (i.e. internal and external) dependencies in the
# given file (report RP0402 must not be disabled)
import-graph=
# Create a graph of external dependencies in the given file (report RP0402 must
# not be disabled)
ext-import-graph=
# Create a graph of internal dependencies in the given file (report RP0402 must
# not be disabled)
int-import-graph=
# Force import order to recognize a module as part of the standard
# compatibility libraries.
known-standard-library=
# Force import order to recognize a module as part of a third party library.
known-third-party=enchant, absl
# Analyse import fallback blocks. This can be used to support both Python 2 and
# 3 compatible code, which means that the block might have code that exists
# only in one or another interpreter, leading to false positives when analysed.
analyse-fallback-blocks=no
[CLASSES]
# List of method names used to declare (i.e. assign) instance attributes.
defining-attr-methods=__init__,
__new__,
setUp
# List of member names, which should be excluded from the protected access
# warning.
exclude-protected=_asdict,
_fields,
_replace,
_source,
_make
# List of valid names for the first argument in a class method.
valid-classmethod-first-arg=cls,
class_
# List of valid names for the first argument in a metaclass class method.
valid-metaclass-classmethod-first-arg=mcs
[EXCEPTIONS]
# Exceptions that will emit a warning when being caught. Defaults to
# "Exception"
overgeneral-exceptions=StandardError,
Exception,
BaseException
[style]
based_on_style = yapf
indent_width = 2
column_limit = 80
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment