NAME

       black - uncompromising Python code formatter

DESCRIPTION

       black is the uncompromising Python code formatter.

   Summary
       black is the uncompromising Python code formatter. By using it, you  agree to cede control
       over minutiae of hand-formatting. In return,  Black  gives  you  speed,  determinism,  and
       freedom  from  pycodestyle  nagging about formatting. You will save time and mental energy
       for more important matters.

   Usage
       black [OPTIONS] [SRC]...

   Common Options
       Options:

          -l, --line-length INTEGER       How many characters per line to allow.
                                          [default: 88]

          --py36                          Allow using Python 3.6-only syntax on all
                                          input files.  This will put trailing commas
                                          in function signatures and calls also after
                                          *args and **kwargs.  [default: per-file
                                          auto-detection]

          --pyi                           Format all input files like typing stubs
                                          regardless of file extension (useful when
                                          piping source on standard input).

          -S, --skip-string-normalization
                                          Don't normalize string quotes or prefixes.

          --check                         Don't write the files back, just return the
                                          status.  Return code 0 means nothing would
                                          change.  Return code 1 means some files
                                          would be reformatted.  Return code 123 means
                                          there was an internal error.

          --diff                          Don't write the files back, just output a
                                          diff for each file on stdout.

          --fast / --safe                 If --fast given, skip temporary sanity
                                          checks. [default: --safe]

          --include TEXT                  A regular expression that matches files and
                                          directories that should be included on
                                          recursive searches.  An empty value means
                                          all files are included regardless of the
                                          name.  Use forward slashes for directories
                                          on all platforms (Windows, too).  Exclusions
                                          are calculated first, inclusions later.
                                          [default: \.pyi?$]

          --exclude TEXT                  A regular expression that matches files and
                                          directories that should be excluded on
                                          recursive searches.  An empty value means no
                                          paths are excluded. Use forward slashes for
                                          directories on all platforms (Windows, too).
                                          Exclusions are calculated first, inclusions
                                          later.  [default: /(\.git|\.hg|\.mypy_cache|
                                          \.tox|\.venv|_build|buck-out|build|dist)/]

          -q, --quiet                     Don't emit non-error messages to stderr.
                                          Errors are still emitted, silence those with
                                          2>/dev/null.

          -v, --verbose                   Also emit messages to stderr about files
                                          that were not changed or were ignored due to
                                          --exclude=.

          --version                       Show the version and exit.

          --config FILE                   Read configuration from PATH.

          -h, --help                      Show this message and exit.

COPYRIGHT

       2018 Åukasz Langa

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