def display_example(name, language, number_lines=False):
r"""Display the yaml and source code for an example with syntax
highlighting.
Args:
name (str): Name of the example.
language (str): Language that example should be displayed in.
number_lines (bool, optional): If True, line numbers will be added
to the displayed examples. Defaults to False.
"""
ex_yml = get_example_yaml(name, language)
ex_src = get_example_source(name, language)
tools.display_source(ex_yml, number_lines=number_lines)
tools.display_source(ex_src, number_lines=number_lines)
def test_display_source():
r"""Test display_source."""
fname = os.path.abspath(__file__)
tools.display_source([fname], number_lines=True)
tools.display_source([fname], return_lines=True)
tools.display_source(test_display_source)
fname_txt = os.path.join(tempfile.gettempdir(), 'unknown_example.invalid')
with open(fname_txt, 'w') as fd:
fd.write('hello')
try:
tools.display_source(fname_txt)
finally:
os.remove(fname_txt)
def test_display_source():
r"""Test display_source."""
fname = os.path.abspath(__file__)
tools.display_source([fname], number_lines=True)
tools.display_source([fname], return_lines=True)