mirror of
https://github.com/readthedocs/sphinx-autoapi
synced 2024-11-06 09:20:27 +00:00
118 lines
4.1 KiB
Python
118 lines
4.1 KiB
Python
# -*- coding: utf-8 -*-
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"""
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Sphinx Auto-API Top-level Extension.
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This extension allows you to automagically generate API documentation from your project.
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"""
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import os
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import shutil
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from sphinx.util.console import darkgreen, bold
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from sphinx.addnodes import toctree
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from sphinx.errors import SphinxError
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from .settings import default_file_mapping, default_ignore_patterns, default_backend_mapping
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default_options = ['members', 'undoc-members', 'private-members', 'special-members']
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def run_autoapi(app):
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"""
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Load AutoAPI data from the filesystem.
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"""
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if not app.config.autoapi_dir:
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raise SphinxError('You must configure an autodapi_dir setting')
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# Make sure the paths are full
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if os.path.isabs(app.config.autoapi_dir):
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normalized_dir = app.config.autoapi_dir
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else:
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normalized_dir = os.path.normpath(os.path.join(app.confdir, app.config.autoapi_dir))
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if not os.path.exists(normalized_dir):
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raise SphinxError('AutoAPI Directory not found. Please check your `autoapi_dir` setting.')
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normalized_root = os.path.normpath(os.path.join(app.confdir, app.config.autoapi_root))
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app.env.autoapi_data = []
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domain = default_backend_mapping[app.config.autoapi_type]
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domain_obj = domain(app, template_dir=app.config.autoapi_template_dir)
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if app.config.autoapi_file_patterns:
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file_patterns = app.config.autoapi_file_pattern
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else:
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file_patterns = default_file_mapping.get(app.config.autoapi_type, [])
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if app.config.autoapi_ignore:
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ignore_patterns = app.config.autoapi_ignore
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else:
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ignore_patterns = default_ignore_patterns.get(app.config.autoapi_type, [])
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app.info(bold('[AutoAPI] ') + darkgreen('Loading Data'))
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domain_obj.load(
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patterns=file_patterns,
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dir=normalized_dir,
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ignore=ignore_patterns,
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)
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app.info(bold('[AutoAPI] ') + darkgreen('Mapping Data'))
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domain_obj.map(options=app.config.autoapi_options)
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app.info(bold('[AutoAPI] ') + darkgreen('Rendering Data'))
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domain_obj.output_rst(
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root=normalized_root,
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# TODO: Better way to determine suffix?
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source_suffix=app.config.source_suffix[0],
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)
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def build_finished(app, exception):
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if not app.config.autoapi_keep_files:
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normalized_root = os.path.normpath(os.path.join(app.confdir, app.config.autoapi_root))
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if app.verbosity > 1:
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app.info(bold('[AutoAPI] ') + darkgreen('Cleaning generated .rst files'))
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shutil.rmtree(normalized_root)
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mapper = default_backend_mapping[app.config.autoapi_type]
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if hasattr(mapper, 'build_finished'):
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mapper.build_finished(app, exception)
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def doctree_read(app, doctree):
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all_docs = set()
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insert = True
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if app.env.docname == 'index':
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nodes = doctree.traverse(toctree)
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if not nodes:
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return
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for node in nodes:
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for entry in node['entries']:
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all_docs.add(entry[1])
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for doc in all_docs:
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if doc.find(app.config.autoapi_root) != -1:
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insert = False
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if insert and app.config.autoapi_add_toctree_entry:
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nodes[-1]['entries'].append(
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(None, u'%s/index' % app.config.autoapi_root)
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)
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nodes[-1]['includefiles'].append(u'%s/index' % app.config.autoapi_root)
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app.info(bold('[AutoAPI] ') + darkgreen('Adding AutoAPI TOCTree to index.rst'))
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def setup(app):
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app.connect('builder-inited', run_autoapi)
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app.connect('build-finished', build_finished)
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app.connect('doctree-read', doctree_read)
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app.add_config_value('autoapi_type', 'python', 'html')
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app.add_config_value('autoapi_root', 'autoapi', 'html')
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app.add_config_value('autoapi_ignore', [], 'html')
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app.add_config_value('autoapi_options', default_options, 'html')
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app.add_config_value('autoapi_file_patterns', None, 'html')
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app.add_config_value('autoapi_dir', 'autoapi', 'html')
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app.add_config_value('autoapi_keep_files', False, 'html')
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app.add_config_value('autoapi_add_toctree_entry', True, 'html')
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app.add_config_value('autoapi_template_dir', [], 'html')
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app.add_stylesheet('autoapi.css')
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