Merge pull request #5 from camelot-dev/fix-cli-group-name

[MRG] No need to monkey-patch Click.HelpFormatter

camelot/__init__.py

@@ -2,21 +2,11 @@
 
 import logging
 
-from click import HelpFormatter
-
 from .__version__ import __version__
 from .io import read_pdf
 from .plotting import PlotMethods
 
 
-def _write_usage(self, prog, args="", prefix="Usage: "):
-    return self._write_usage("camelot", args, prefix=prefix)
-
-
-# monkey patch click.HelpFormatter
-HelpFormatter._write_usage = HelpFormatter.write_usage
-HelpFormatter.write_usage = _write_usage
-
 # set up logging
 logger = logging.getLogger("camelot")
 

camelot/cli.py

@@ -29,7 +29,7 @@ class Config(object):
 pass_config = click.make_pass_decorator(Config)
 
 
-@click.group()
+@click.group(name="camelot")
 @click.version_option(version=__version__)
 @click.option("-q", "--quiet", is_flag=False, help="Suppress logs and warnings.")
 @click.option(