def to_rst(self):
""" Render an item as an argument using the ``:param:``
role.
Example
-------
::
>>> item = Item('indent', 'int',
... ['The indent to use for the description block.',
''
'This is the second paragraph of the argument definition.'])
>>> renderer = Argument(item)
>>> renderer.to_rst()
:param indent:
The indent to use for the description block.
This is the second paragraph of the argument definition.
:type indent: int
.. note::
There is no new line added at the last line of the :meth:`to_rst`
method.
"""
item = self.item
argument = fix_star(item.term)
argument = fix_trailing_underscore(argument)
argument_types = ' or '.join(item.classifiers)
definition = '\n'.join(add_indent(item.definition))
template = self.templates[item.mode].format(
argument, argument_types, definition)
return template.splitlines()
def test_fix_star(self):
output = fix_star('*arg')
self.assertEqual(r'\*arg', output)
output = fix_star('**sfg')
self.assertEqual(r'\*\*sfg', output)
