mirror of https://gitlab.com/qemu-project/qemu
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
650 lines
24 KiB
Python
650 lines
24 KiB
Python
# coding=utf-8
|
|
#
|
|
# QEMU qapidoc QAPI file parsing extension
|
|
#
|
|
# Copyright (c) 2020 Linaro
|
|
#
|
|
# This work is licensed under the terms of the GNU GPLv2 or later.
|
|
# See the COPYING file in the top-level directory.
|
|
|
|
"""
|
|
qapidoc is a Sphinx extension that implements the qapi-doc directive
|
|
|
|
The purpose of this extension is to read the documentation comments
|
|
in QAPI schema files, and insert them all into the current document.
|
|
|
|
It implements one new rST directive, "qapi-doc::".
|
|
Each qapi-doc:: directive takes one argument, which is the
|
|
pathname of the schema file to process, relative to the source tree.
|
|
|
|
The docs/conf.py file must set the qapidoc_srctree config value to
|
|
the root of the QEMU source tree.
|
|
|
|
The Sphinx documentation on writing extensions is at:
|
|
https://www.sphinx-doc.org/en/master/development/index.html
|
|
"""
|
|
|
|
import os
|
|
import re
|
|
import sys
|
|
import textwrap
|
|
from typing import List
|
|
|
|
from docutils import nodes
|
|
from docutils.parsers.rst import Directive, directives
|
|
from docutils.statemachine import ViewList
|
|
from qapi.error import QAPIError, QAPISemError
|
|
from qapi.gen import QAPISchemaVisitor
|
|
from qapi.schema import QAPISchema
|
|
|
|
from sphinx import addnodes
|
|
from sphinx.directives.code import CodeBlock
|
|
from sphinx.errors import ExtensionError
|
|
from sphinx.util.docutils import switch_source_input
|
|
from sphinx.util.nodes import nested_parse_with_titles
|
|
|
|
|
|
__version__ = "1.0"
|
|
|
|
|
|
def dedent(text: str) -> str:
|
|
# Adjust indentation to make description text parse as paragraph.
|
|
|
|
lines = text.splitlines(True)
|
|
if re.match(r"\s+", lines[0]):
|
|
# First line is indented; description started on the line after
|
|
# the name. dedent the whole block.
|
|
return textwrap.dedent(text)
|
|
|
|
# Descr started on same line. Dedent line 2+.
|
|
return lines[0] + textwrap.dedent("".join(lines[1:]))
|
|
|
|
|
|
# Disable black auto-formatter until re-enabled:
|
|
# fmt: off
|
|
|
|
|
|
class QAPISchemaGenRSTVisitor(QAPISchemaVisitor):
|
|
"""A QAPI schema visitor which generates docutils/Sphinx nodes
|
|
|
|
This class builds up a tree of docutils/Sphinx nodes corresponding
|
|
to documentation for the various QAPI objects. To use it, first
|
|
create a QAPISchemaGenRSTVisitor object, and call its
|
|
visit_begin() method. Then you can call one of the two methods
|
|
'freeform' (to add documentation for a freeform documentation
|
|
chunk) or 'symbol' (to add documentation for a QAPI symbol). These
|
|
will cause the visitor to build up the tree of document
|
|
nodes. Once you've added all the documentation via 'freeform' and
|
|
'symbol' method calls, you can call 'get_document_nodes' to get
|
|
the final list of document nodes (in a form suitable for returning
|
|
from a Sphinx directive's 'run' method).
|
|
"""
|
|
def __init__(self, sphinx_directive):
|
|
self._cur_doc = None
|
|
self._sphinx_directive = sphinx_directive
|
|
self._top_node = nodes.section()
|
|
self._active_headings = [self._top_node]
|
|
|
|
def _make_dlitem(self, term, defn):
|
|
"""Return a dlitem node with the specified term and definition.
|
|
|
|
term should be a list of Text and literal nodes.
|
|
defn should be one of:
|
|
- a string, which will be handed to _parse_text_into_node
|
|
- a list of Text and literal nodes, which will be put into
|
|
a paragraph node
|
|
"""
|
|
dlitem = nodes.definition_list_item()
|
|
dlterm = nodes.term('', '', *term)
|
|
dlitem += dlterm
|
|
if defn:
|
|
dldef = nodes.definition()
|
|
if isinstance(defn, list):
|
|
dldef += nodes.paragraph('', '', *defn)
|
|
else:
|
|
self._parse_text_into_node(defn, dldef)
|
|
dlitem += dldef
|
|
return dlitem
|
|
|
|
def _make_section(self, title):
|
|
"""Return a section node with optional title"""
|
|
section = nodes.section(ids=[self._sphinx_directive.new_serialno()])
|
|
if title:
|
|
section += nodes.title(title, title)
|
|
return section
|
|
|
|
def _nodes_for_ifcond(self, ifcond, with_if=True):
|
|
"""Return list of Text, literal nodes for the ifcond
|
|
|
|
Return a list which gives text like ' (If: condition)'.
|
|
If with_if is False, we don't return the "(If: " and ")".
|
|
"""
|
|
|
|
doc = ifcond.docgen()
|
|
if not doc:
|
|
return []
|
|
doc = nodes.literal('', doc)
|
|
if not with_if:
|
|
return [doc]
|
|
|
|
nodelist = [nodes.Text(' ('), nodes.strong('', 'If: ')]
|
|
nodelist.append(doc)
|
|
nodelist.append(nodes.Text(')'))
|
|
return nodelist
|
|
|
|
def _nodes_for_one_member(self, member):
|
|
"""Return list of Text, literal nodes for this member
|
|
|
|
Return a list of doctree nodes which give text like
|
|
'name: type (optional) (If: ...)' suitable for use as the
|
|
'term' part of a definition list item.
|
|
"""
|
|
term = [nodes.literal('', member.name)]
|
|
if member.type.doc_type():
|
|
term.append(nodes.Text(': '))
|
|
term.append(nodes.literal('', member.type.doc_type()))
|
|
if member.optional:
|
|
term.append(nodes.Text(' (optional)'))
|
|
if member.ifcond.is_present():
|
|
term.extend(self._nodes_for_ifcond(member.ifcond))
|
|
return term
|
|
|
|
def _nodes_for_variant_when(self, branches, variant):
|
|
"""Return list of Text, literal nodes for variant 'when' clause
|
|
|
|
Return a list of doctree nodes which give text like
|
|
'when tagname is variant (If: ...)' suitable for use in
|
|
the 'branches' part of a definition list.
|
|
"""
|
|
term = [nodes.Text(' when '),
|
|
nodes.literal('', branches.tag_member.name),
|
|
nodes.Text(' is '),
|
|
nodes.literal('', '"%s"' % variant.name)]
|
|
if variant.ifcond.is_present():
|
|
term.extend(self._nodes_for_ifcond(variant.ifcond))
|
|
return term
|
|
|
|
def _nodes_for_members(self, doc, what, base=None, branches=None):
|
|
"""Return list of doctree nodes for the table of members"""
|
|
dlnode = nodes.definition_list()
|
|
for section in doc.args.values():
|
|
term = self._nodes_for_one_member(section.member)
|
|
# TODO drop fallbacks when undocumented members are outlawed
|
|
if section.text:
|
|
defn = dedent(section.text)
|
|
else:
|
|
defn = [nodes.Text('Not documented')]
|
|
|
|
dlnode += self._make_dlitem(term, defn)
|
|
|
|
if base:
|
|
dlnode += self._make_dlitem([nodes.Text('The members of '),
|
|
nodes.literal('', base.doc_type())],
|
|
None)
|
|
|
|
if branches:
|
|
for v in branches.variants:
|
|
if v.type.name == 'q_empty':
|
|
continue
|
|
assert not v.type.is_implicit()
|
|
term = [nodes.Text('The members of '),
|
|
nodes.literal('', v.type.doc_type())]
|
|
term.extend(self._nodes_for_variant_when(branches, v))
|
|
dlnode += self._make_dlitem(term, None)
|
|
|
|
if not dlnode.children:
|
|
return []
|
|
|
|
section = self._make_section(what)
|
|
section += dlnode
|
|
return [section]
|
|
|
|
def _nodes_for_enum_values(self, doc):
|
|
"""Return list of doctree nodes for the table of enum values"""
|
|
seen_item = False
|
|
dlnode = nodes.definition_list()
|
|
for section in doc.args.values():
|
|
termtext = [nodes.literal('', section.member.name)]
|
|
if section.member.ifcond.is_present():
|
|
termtext.extend(self._nodes_for_ifcond(section.member.ifcond))
|
|
# TODO drop fallbacks when undocumented members are outlawed
|
|
if section.text:
|
|
defn = dedent(section.text)
|
|
else:
|
|
defn = [nodes.Text('Not documented')]
|
|
|
|
dlnode += self._make_dlitem(termtext, defn)
|
|
seen_item = True
|
|
|
|
if not seen_item:
|
|
return []
|
|
|
|
section = self._make_section('Values')
|
|
section += dlnode
|
|
return [section]
|
|
|
|
def _nodes_for_arguments(self, doc, arg_type):
|
|
"""Return list of doctree nodes for the arguments section"""
|
|
if arg_type and not arg_type.is_implicit():
|
|
assert not doc.args
|
|
section = self._make_section('Arguments')
|
|
dlnode = nodes.definition_list()
|
|
dlnode += self._make_dlitem(
|
|
[nodes.Text('The members of '),
|
|
nodes.literal('', arg_type.name)],
|
|
None)
|
|
section += dlnode
|
|
return [section]
|
|
|
|
return self._nodes_for_members(doc, 'Arguments')
|
|
|
|
def _nodes_for_features(self, doc):
|
|
"""Return list of doctree nodes for the table of features"""
|
|
seen_item = False
|
|
dlnode = nodes.definition_list()
|
|
for section in doc.features.values():
|
|
dlnode += self._make_dlitem(
|
|
[nodes.literal('', section.member.name)], dedent(section.text))
|
|
seen_item = True
|
|
|
|
if not seen_item:
|
|
return []
|
|
|
|
section = self._make_section('Features')
|
|
section += dlnode
|
|
return [section]
|
|
|
|
def _nodes_for_example(self, exampletext):
|
|
"""Return list of doctree nodes for a code example snippet"""
|
|
return [nodes.literal_block(exampletext, exampletext)]
|
|
|
|
def _nodes_for_sections(self, doc):
|
|
"""Return list of doctree nodes for additional sections"""
|
|
nodelist = []
|
|
for section in doc.sections:
|
|
if section.tag and section.tag == 'TODO':
|
|
# Hide TODO: sections
|
|
continue
|
|
|
|
if not section.tag:
|
|
# Sphinx cannot handle sectionless titles;
|
|
# Instead, just append the results to the prior section.
|
|
container = nodes.container()
|
|
self._parse_text_into_node(section.text, container)
|
|
nodelist += container.children
|
|
continue
|
|
|
|
snode = self._make_section(section.tag)
|
|
if section.tag.startswith('Example'):
|
|
snode += self._nodes_for_example(dedent(section.text))
|
|
else:
|
|
self._parse_text_into_node(dedent(section.text), snode)
|
|
nodelist.append(snode)
|
|
return nodelist
|
|
|
|
def _nodes_for_if_section(self, ifcond):
|
|
"""Return list of doctree nodes for the "If" section"""
|
|
nodelist = []
|
|
if ifcond.is_present():
|
|
snode = self._make_section('If')
|
|
snode += nodes.paragraph(
|
|
'', '', *self._nodes_for_ifcond(ifcond, with_if=False)
|
|
)
|
|
nodelist.append(snode)
|
|
return nodelist
|
|
|
|
def _add_doc(self, typ, sections):
|
|
"""Add documentation for a command/object/enum...
|
|
|
|
We assume we're documenting the thing defined in self._cur_doc.
|
|
typ is the type of thing being added ("Command", "Object", etc)
|
|
|
|
sections is a list of nodes for sections to add to the definition.
|
|
"""
|
|
|
|
doc = self._cur_doc
|
|
snode = nodes.section(ids=[self._sphinx_directive.new_serialno()])
|
|
snode += nodes.title('', '', *[nodes.literal(doc.symbol, doc.symbol),
|
|
nodes.Text(' (' + typ + ')')])
|
|
self._parse_text_into_node(doc.body.text, snode)
|
|
for s in sections:
|
|
if s is not None:
|
|
snode += s
|
|
self._add_node_to_current_heading(snode)
|
|
|
|
def visit_enum_type(self, name, info, ifcond, features, members, prefix):
|
|
doc = self._cur_doc
|
|
self._add_doc('Enum',
|
|
self._nodes_for_enum_values(doc)
|
|
+ self._nodes_for_features(doc)
|
|
+ self._nodes_for_sections(doc)
|
|
+ self._nodes_for_if_section(ifcond))
|
|
|
|
def visit_object_type(self, name, info, ifcond, features,
|
|
base, members, branches):
|
|
doc = self._cur_doc
|
|
if base and base.is_implicit():
|
|
base = None
|
|
self._add_doc('Object',
|
|
self._nodes_for_members(doc, 'Members', base, branches)
|
|
+ self._nodes_for_features(doc)
|
|
+ self._nodes_for_sections(doc)
|
|
+ self._nodes_for_if_section(ifcond))
|
|
|
|
def visit_alternate_type(self, name, info, ifcond, features,
|
|
alternatives):
|
|
doc = self._cur_doc
|
|
self._add_doc('Alternate',
|
|
self._nodes_for_members(doc, 'Members')
|
|
+ self._nodes_for_features(doc)
|
|
+ self._nodes_for_sections(doc)
|
|
+ self._nodes_for_if_section(ifcond))
|
|
|
|
def visit_command(self, name, info, ifcond, features, arg_type,
|
|
ret_type, gen, success_response, boxed, allow_oob,
|
|
allow_preconfig, coroutine):
|
|
doc = self._cur_doc
|
|
self._add_doc('Command',
|
|
self._nodes_for_arguments(doc, arg_type)
|
|
+ self._nodes_for_features(doc)
|
|
+ self._nodes_for_sections(doc)
|
|
+ self._nodes_for_if_section(ifcond))
|
|
|
|
def visit_event(self, name, info, ifcond, features, arg_type, boxed):
|
|
doc = self._cur_doc
|
|
self._add_doc('Event',
|
|
self._nodes_for_arguments(doc, arg_type)
|
|
+ self._nodes_for_features(doc)
|
|
+ self._nodes_for_sections(doc)
|
|
+ self._nodes_for_if_section(ifcond))
|
|
|
|
def symbol(self, doc, entity):
|
|
"""Add documentation for one symbol to the document tree
|
|
|
|
This is the main entry point which causes us to add documentation
|
|
nodes for a symbol (which could be a 'command', 'object', 'event',
|
|
etc). We do this by calling 'visit' on the schema entity, which
|
|
will then call back into one of our visit_* methods, depending
|
|
on what kind of thing this symbol is.
|
|
"""
|
|
self._cur_doc = doc
|
|
entity.visit(self)
|
|
self._cur_doc = None
|
|
|
|
def _start_new_heading(self, heading, level):
|
|
"""Start a new heading at the specified heading level
|
|
|
|
Create a new section whose title is 'heading' and which is placed
|
|
in the docutils node tree as a child of the most recent level-1
|
|
heading. Subsequent document sections (commands, freeform doc chunks,
|
|
etc) will be placed as children of this new heading section.
|
|
"""
|
|
if len(self._active_headings) < level:
|
|
raise QAPISemError(self._cur_doc.info,
|
|
'Level %d subheading found outside a '
|
|
'level %d heading'
|
|
% (level, level - 1))
|
|
snode = self._make_section(heading)
|
|
self._active_headings[level - 1] += snode
|
|
self._active_headings = self._active_headings[:level]
|
|
self._active_headings.append(snode)
|
|
return snode
|
|
|
|
def _add_node_to_current_heading(self, node):
|
|
"""Add the node to whatever the current active heading is"""
|
|
self._active_headings[-1] += node
|
|
|
|
def freeform(self, doc):
|
|
"""Add a piece of 'freeform' documentation to the document tree
|
|
|
|
A 'freeform' document chunk doesn't relate to any particular
|
|
symbol (for instance, it could be an introduction).
|
|
|
|
If the freeform document starts with a line of the form
|
|
'= Heading text', this is a section or subsection heading, with
|
|
the heading level indicated by the number of '=' signs.
|
|
"""
|
|
|
|
# QAPIDoc documentation says free-form documentation blocks
|
|
# must have only a body section, nothing else.
|
|
assert not doc.sections
|
|
assert not doc.args
|
|
assert not doc.features
|
|
self._cur_doc = doc
|
|
|
|
text = doc.body.text
|
|
if re.match(r'=+ ', text):
|
|
# Section/subsection heading (if present, will always be
|
|
# the first line of the block)
|
|
(heading, _, text) = text.partition('\n')
|
|
(leader, _, heading) = heading.partition(' ')
|
|
node = self._start_new_heading(heading, len(leader))
|
|
if text == '':
|
|
return
|
|
|
|
self._parse_text_into_node(text, node)
|
|
self._cur_doc = None
|
|
|
|
def _parse_text_into_node(self, doctext, node):
|
|
"""Parse a chunk of QAPI-doc-format text into the node
|
|
|
|
The doc comment can contain most inline rST markup, including
|
|
bulleted and enumerated lists.
|
|
As an extra permitted piece of markup, @var will be turned
|
|
into ``var``.
|
|
"""
|
|
|
|
# Handle the "@var means ``var`` case
|
|
doctext = re.sub(r'@([\w-]+)', r'``\1``', doctext)
|
|
|
|
rstlist = ViewList()
|
|
for line in doctext.splitlines():
|
|
# The reported line number will always be that of the start line
|
|
# of the doc comment, rather than the actual location of the error.
|
|
# Being more precise would require overhaul of the QAPIDoc class
|
|
# to track lines more exactly within all the sub-parts of the doc
|
|
# comment, as well as counting lines here.
|
|
rstlist.append(line, self._cur_doc.info.fname,
|
|
self._cur_doc.info.line)
|
|
# Append a blank line -- in some cases rST syntax errors get
|
|
# attributed to the line after one with actual text, and if there
|
|
# isn't anything in the ViewList corresponding to that then Sphinx
|
|
# 1.6's AutodocReporter will then misidentify the source/line location
|
|
# in the error message (usually attributing it to the top-level
|
|
# .rst file rather than the offending .json file). The extra blank
|
|
# line won't affect the rendered output.
|
|
rstlist.append("", self._cur_doc.info.fname, self._cur_doc.info.line)
|
|
self._sphinx_directive.do_parse(rstlist, node)
|
|
|
|
def get_document_nodes(self):
|
|
"""Return the list of docutils nodes which make up the document"""
|
|
return self._top_node.children
|
|
|
|
|
|
# Turn the black formatter on for the rest of the file.
|
|
# fmt: on
|
|
|
|
|
|
class QAPISchemaGenDepVisitor(QAPISchemaVisitor):
|
|
"""A QAPI schema visitor which adds Sphinx dependencies each module
|
|
|
|
This class calls the Sphinx note_dependency() function to tell Sphinx
|
|
that the generated documentation output depends on the input
|
|
schema file associated with each module in the QAPI input.
|
|
"""
|
|
|
|
def __init__(self, env, qapidir):
|
|
self._env = env
|
|
self._qapidir = qapidir
|
|
|
|
def visit_module(self, name):
|
|
if name != "./builtin":
|
|
qapifile = self._qapidir + "/" + name
|
|
self._env.note_dependency(os.path.abspath(qapifile))
|
|
super().visit_module(name)
|
|
|
|
|
|
class NestedDirective(Directive):
|
|
def run(self):
|
|
raise NotImplementedError
|
|
|
|
def do_parse(self, rstlist, node):
|
|
"""
|
|
Parse rST source lines and add them to the specified node
|
|
|
|
Take the list of rST source lines rstlist, parse them as
|
|
rST, and add the resulting docutils nodes as children of node.
|
|
The nodes are parsed in a way that allows them to include
|
|
subheadings (titles) without confusing the rendering of
|
|
anything else.
|
|
"""
|
|
with switch_source_input(self.state, rstlist):
|
|
nested_parse_with_titles(self.state, rstlist, node)
|
|
|
|
|
|
class QAPIDocDirective(NestedDirective):
|
|
"""Extract documentation from the specified QAPI .json file"""
|
|
|
|
required_argument = 1
|
|
optional_arguments = 1
|
|
option_spec = {"qapifile": directives.unchanged_required}
|
|
has_content = False
|
|
|
|
def new_serialno(self):
|
|
"""Return a unique new ID string suitable for use as a node's ID"""
|
|
env = self.state.document.settings.env
|
|
return "qapidoc-%d" % env.new_serialno("qapidoc")
|
|
|
|
def run(self):
|
|
env = self.state.document.settings.env
|
|
qapifile = env.config.qapidoc_srctree + "/" + self.arguments[0]
|
|
qapidir = os.path.dirname(qapifile)
|
|
|
|
try:
|
|
schema = QAPISchema(qapifile)
|
|
|
|
# First tell Sphinx about all the schema files that the
|
|
# output documentation depends on (including 'qapifile' itself)
|
|
schema.visit(QAPISchemaGenDepVisitor(env, qapidir))
|
|
|
|
vis = QAPISchemaGenRSTVisitor(self)
|
|
vis.visit_begin(schema)
|
|
for doc in schema.docs:
|
|
if doc.symbol:
|
|
vis.symbol(doc, schema.lookup_entity(doc.symbol))
|
|
else:
|
|
vis.freeform(doc)
|
|
return vis.get_document_nodes()
|
|
except QAPIError as err:
|
|
# Launder QAPI parse errors into Sphinx extension errors
|
|
# so they are displayed nicely to the user
|
|
raise ExtensionError(str(err)) from err
|
|
|
|
|
|
class QMPExample(CodeBlock, NestedDirective):
|
|
"""
|
|
Custom admonition for QMP code examples.
|
|
|
|
When the :annotated: option is present, the body of this directive
|
|
is parsed as normal rST, but with any '::' code blocks set to use
|
|
the QMP lexer. Code blocks must be explicitly written by the user,
|
|
but this allows for intermingling explanatory paragraphs with
|
|
arbitrary rST syntax and code blocks for more involved examples.
|
|
|
|
When :annotated: is absent, the directive body is treated as a
|
|
simple standalone QMP code block literal.
|
|
"""
|
|
|
|
required_argument = 0
|
|
optional_arguments = 0
|
|
has_content = True
|
|
option_spec = {
|
|
"annotated": directives.flag,
|
|
"title": directives.unchanged,
|
|
}
|
|
|
|
def _highlightlang(self) -> addnodes.highlightlang:
|
|
"""Return the current highlightlang setting for the document"""
|
|
node = None
|
|
doc = self.state.document
|
|
|
|
if hasattr(doc, "findall"):
|
|
# docutils >= 0.18.1
|
|
for node in doc.findall(addnodes.highlightlang):
|
|
pass
|
|
else:
|
|
for elem in doc.traverse():
|
|
if isinstance(elem, addnodes.highlightlang):
|
|
node = elem
|
|
|
|
if node:
|
|
return node
|
|
|
|
# No explicit directive found, use defaults
|
|
node = addnodes.highlightlang(
|
|
lang=self.env.config.highlight_language,
|
|
force=False,
|
|
# Yes, Sphinx uses this value to effectively disable line
|
|
# numbers and not 0 or None or -1 or something. ¯\_(ツ)_/¯
|
|
linenothreshold=sys.maxsize,
|
|
)
|
|
return node
|
|
|
|
def admonition_wrap(self, *content) -> List[nodes.Node]:
|
|
title = "Example:"
|
|
if "title" in self.options:
|
|
title = f"{title} {self.options['title']}"
|
|
|
|
admon = nodes.admonition(
|
|
"",
|
|
nodes.title("", title),
|
|
*content,
|
|
classes=["admonition", "admonition-example"],
|
|
)
|
|
return [admon]
|
|
|
|
def run_annotated(self) -> List[nodes.Node]:
|
|
lang_node = self._highlightlang()
|
|
|
|
content_node: nodes.Element = nodes.section()
|
|
|
|
# Configure QMP highlighting for "::" blocks, if needed
|
|
if lang_node["lang"] != "QMP":
|
|
content_node += addnodes.highlightlang(
|
|
lang="QMP",
|
|
force=False, # "True" ignores lexing errors
|
|
linenothreshold=lang_node["linenothreshold"],
|
|
)
|
|
|
|
self.do_parse(self.content, content_node)
|
|
|
|
# Restore prior language highlighting, if needed
|
|
if lang_node["lang"] != "QMP":
|
|
content_node += addnodes.highlightlang(**lang_node.attributes)
|
|
|
|
return content_node.children
|
|
|
|
def run(self) -> List[nodes.Node]:
|
|
annotated = "annotated" in self.options
|
|
|
|
if annotated:
|
|
content_nodes = self.run_annotated()
|
|
else:
|
|
self.arguments = ["QMP"]
|
|
content_nodes = super().run()
|
|
|
|
return self.admonition_wrap(*content_nodes)
|
|
|
|
|
|
def setup(app):
|
|
"""Register qapi-doc directive with Sphinx"""
|
|
app.add_config_value("qapidoc_srctree", None, "env")
|
|
app.add_directive("qapi-doc", QAPIDocDirective)
|
|
app.add_directive("qmp-example", QMPExample)
|
|
|
|
return {
|
|
"version": __version__,
|
|
"parallel_read_safe": True,
|
|
"parallel_write_safe": True,
|
|
}
|