system-config/doc/source/custom_roles.py
Monty Taylor 258abe1a23 Use cgit server instead of github for everything
We have a cgit server now, which means we should replace
all references to github with references to git.openstack.org.

Change-Id: I68ad1ce514fb4326c7d9940b5a84999af5b58562
2013-08-19 10:19:47 -07:00

55 lines
1.8 KiB
Python

# Copyright 2013 OpenStack Foundation
#
# 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.
# Most of this code originated in sphinx.domains.python and
# sphinx.ext.autodoc and has been only slightly adapted for use in
# subclasses here.
# Thanks to Doug Hellman for:
# http://doughellmann.com/2010/05/defining-custom-roles-in-sphinx.html
from docutils import nodes
def file_role(name, rawtext, text, lineno, inliner,
options={}, content=[]):
"""Link a local path to a cgit file view.
Returns 2 part tuple containing list of nodes to insert into the
document and a list of system messages. Both are allowed to be
empty.
:param name: The role name used in the document.
:param rawtext: The entire markup snippet, with role.
:param text: The text marked with the role.
:param lineno: The line number where rawtext appears in the input.
:param inliner: The inliner instance that called us.
:param options: Directive options for customization.
:param content: The directive content for customization.
"""
ref = ('https://git.openstack.org/cgit/openstack-infra/config/tree/%s'
% text)
node = nodes.reference(rawtext, text, refuri=ref, **options)
return [node], []
def setup(app):
"""Install the plugin.
:param app: Sphinx application context.
"""
app.add_role('file', file_role)
return