# Configuration file for the Sphinx documentation builder.
#
# This file only contains a selection of the most common options. For a full
# list see the documentation:
# https://www.sphinx-doc.org/en/master/usage/configuration.html

# -- Path setup --------------------------------------------------------------

# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.

import os
import sys

from sphinx.ext import autodoc

sys.path.insert(0, os.path.abspath('../..'))

# -- Project information -----------------------------------------------------

project = 'XTuner'
copyright = '2024, XTuner Contributors'
author = 'XTuner Contributors'

# The full version, including alpha/beta/rc tags
version_file = '../../xtuner/version.py'
with open(version_file) as f:
    exec(compile(f.read(), version_file, 'exec'))
__version__ = locals()['__version__']
# The short X.Y version
version = __version__
# The full version, including alpha/beta/rc tags
release = __version__

# -- General configuration ---------------------------------------------------

# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.
extensions = [
    'sphinx.ext.napoleon',
    'sphinx.ext.viewcode',
    'sphinx.ext.intersphinx',
    'sphinx_copybutton',
    'sphinx.ext.autodoc',
    'sphinx.ext.autosummary',
    'myst_parser',
    'sphinxarg.ext',
]

# Add any paths that contain templates here, relative to this directory.
templates_path = ['_templates']

# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
# This pattern also affects html_static_path and html_extra_path.
exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']

# Exclude the prompt "$" when copying code
copybutton_prompt_text = r'\$ '
copybutton_prompt_is_regexp = True

language = 'en'

# -- Options for HTML output -------------------------------------------------

# The theme to use for HTML and HTML Help pages.  See the documentation for
# a list of builtin themes.
#
html_theme = 'sphinx_book_theme'
html_logo = '_static/image/logo.png'
html_theme_options = {
    'path_to_docs': 'docs/en',
    'repository_url': 'https://github.com/InternLM/xtuner',
    'use_repository_button': True,
}
# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".
# html_static_path = ['_static']

# Mock out external dependencies here.
autodoc_mock_imports = [
    'cpuinfo',
    'torch',
    'transformers',
    'psutil',
    'prometheus_client',
    'sentencepiece',
    'vllm.cuda_utils',
    'vllm._C',
    'numpy',
    'tqdm',
]


class MockedClassDocumenter(autodoc.ClassDocumenter):
    """Remove note about base class when a class is derived from object."""

    def add_line(self, line: str, source: str, *lineno: int) -> None:
        if line == '   Bases: :py:class:`object`':
            return
        super().add_line(line, source, *lineno)


autodoc.ClassDocumenter = MockedClassDocumenter

navigation_with_keys = False