/usr/lib/python2.6/site-packages/stevedore/example
Edit: /usr/lib/python2.6/site-packages/stevedore/example/fields.py (939B)
import textwrap
from stevedore.example import base
class FieldList(base.FormatterBase):
"""Format values as a reStructuredText field list.
For example::
: name1 : value
: name2 : value
: name3 : a long value
will be wrapped with
a hanging indent
"""
def format(self, data):
"""Format the data and return unicode text.
:param data: A dictionary with string keys and simple types as
values.
:type data: dict(str:?)
"""
for name, value in sorted(data.items()):
full_text = ': {name} : {value}'.format(
name=name,
value=value,
)
wrapped_text = textwrap.fill(
full_text,
initial_indent='',
subsequent_indent=' ',
width=self.max_width,
)
yield wrapped_text + '\n'