Andrey Kurilin 44486ef65e [docs] Several improvements for extensions
* plugin_reference is extended to build data for particular Plugin Base cls
* plugin_reference is extended to build data for all Plugin Bases (instead
  of just building data for hardcoded classes).
* cli_reference is extended to build data for particular command
* new include_vars extension is introduced for including const data in docs

Change-Id: I76d9f85e41c6ab8e622f6d3581478962144525ba
2017-01-23 10:16:24 +00:00

54 lines
1.9 KiB
Python

# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"""
Docutils is awful library. Let's apply some hacks and aliases to simplify usage
"""
from docutils import frontend
from docutils import nodes
from docutils import utils
from docutils.parsers import rst
import six
def parse_text(text):
parser = rst.Parser()
settings = frontend.OptionParser(components=(rst.Parser,)).get_default_values()
document = utils.new_document(text, settings)
parser.parse(text, document)
return document.children
paragraph = lambda text: parse_text(text)[0]
note = lambda msg: nodes.note("", paragraph(msg))
hint = lambda msg: nodes.hint("", *parse_text(msg))
warning = lambda msg: nodes.warning("", paragraph(msg))
category = lambda title: parse_text("%s\n%s" % (title, "-" * len(title)))[0]
subcategory = lambda title: parse_text("%s\n%s" % (title, "~" * len(title)))[0]
section = lambda title: parse_text("%s\n%s" % (title, "\"" * len(title)))[0]
def make_definition(term, ref, descriptions):
"""Constructs definition with reference to it"""
ref = ref.replace("_", "-").replace(" ", "-")
definition = parse_text(
".. _%(ref)s:\n\n*%(term)s* (ref__)\n\n__ #%(ref)s" %
{"ref": ref, "term": term})
for descr in descriptions:
if isinstance(descr, (six.text_type, six.binary_type)):
descr = paragraph(" %s" % descr)
definition.append(descr)
return definition