diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/custom_parser.py | 2 | ||||
| -rwxr-xr-x | examples/override_parser.py | 4 |
2 files changed, 4 insertions, 2 deletions
diff --git a/examples/custom_parser.py b/examples/custom_parser.py index 6df68bfa..ea66e7e1 100644 --- a/examples/custom_parser.py +++ b/examples/custom_parser.py @@ -31,6 +31,8 @@ class CustomParser(Cmd2ArgumentParser): linum += 1 self.print_usage(sys.stderr) + + # Format errors with style_warning() formatted_message = ansi.style_warning(formatted_message) self.exit(2, '{}\n\n'.format(formatted_message)) diff --git a/examples/override_parser.py b/examples/override_parser.py index bbe9f6e2..2e778c07 100755 --- a/examples/override_parser.py +++ b/examples/override_parser.py @@ -6,14 +6,14 @@ The standard parser used by cmd2 built-in commands is Cmd2ArgumentParser. The following code shows how to override it with your own parser class. """ -# First set a value called argparse.cmd2_parser_module with the module that defines the custom parser +# First set a value called argparse.cmd2_parser_module with the module that defines the custom parser. # See the code for custom_parser.py. It simply defines a parser and calls cmd2.set_default_argument_parser() # with the custom parser's type. import argparse argparse.cmd2_parser_module = 'examples.custom_parser' -# Next import stuff from cmd2. It will import your module just before the cmd2.Cmd class file is imported +# Next import from cmd2. It will import your module just before the cmd2.Cmd class file is imported # and therefore override the parser class it uses on its commands. from cmd2 import ( cmd2, |