flake8 - Online in the Cloud

PROGRAM:

NAME

flake8 - code checker using pep8 and pyflakes

SYNOPSIS

flake8 [options] input ...

OPTIONS

--version
show program's version number and exit

-h, --help
show this help message and exit

-v, --verbose
print status messages, or debug with -vv

-q, --quiet
report only file names, or nothing with -qq

--first
show first occurrence of each error

--exclude=patterns
exclude files or directories which match these comma separated patterns (default:
.svn,CVS,.bzr,.hg,.git,__pycache__)

--filename=patterns
when parsing directories, only check filenames matching these comma separated
patterns (default: *.py)

--select=errors
select errors and warnings (e.g. E,W6)

--ignore=errors
skip errors and warnings (e.g. E4,W)

--show-source
show source code for each error

--show-pep8
show text of PEP 8 for each error (implies --first)

--statistics
count errors and warnings

--count
print total number of errors and warnings to standard error and set exit code to 1
if total is not null

--max-line-length=n
set maximum allowed line length (default: 79)

--hang-closing
hang closing bracket instead of matching indentation of opening bracket's line

--format=format
set the error format [default|pylint|<custom>]

--diff report only lines changed according to the unified diff received on STDIN

--exit-zero
exit with code 0 even if there are errors

--max-complexity=MAX_COMPLEXITY
McCabe complexity threshold

--builtins=BUILTINS
define more built-ins, comma separated

--install-hook
Install the appropriate hook for this repository.

Testing Options:

--benchmark
measure processing speed

Configuration:

The project options are read from the [flake8] section of the tox.ini file or the
setup.cfg file located in any parent folder of the path(s) being processed.
Allowed options are: exclude, filename, select, ignore, max-line-length,
hang-closing, count, format, quiet, showpep8, show-source, statistics, verbose,
max-complexity, builtins.

--config=path
user config file location (default: ~/.config/flake8)

flake8 2.0 (pep8: 1.4.6, mccabe: 0.2, pyflNovember72013 FLAKE8(1)

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