"""Sphinx configuration for SciTeX Writer documentation."""

# For the full list of built-in configuration values, see the documentation:
# https://www.sphinx-doc.org/en/master/usage/configuration.html

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

import os
import sys

sys.path.insert(0, os.path.abspath("../../src"))

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

project = "SciTeX Writer"
copyright = "2025, Yusuke Watanabe"
author = "Yusuke Watanabe"

# Dynamic version from pyproject.toml
try:
    from importlib.metadata import version as _get_version

    release = _get_version("scitex-writer")
except Exception:
    release = "0.0.0"

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

extensions = [
    "sphinx.ext.autodoc",
    "sphinx.ext.autosummary",
    "sphinx.ext.napoleon",
    "sphinx.ext.viewcode",
    "sphinx.ext.intersphinx",
    "sphinx.ext.coverage",
    "sphinx_rtd_theme",
    "myst_parser",
    "sphinx_copybutton",
    "sphinx_autodoc_typehints",
]

# Autodoc settings
autodoc_default_options = {
    "members": True,
    "member-order": "bysource",
    "special-members": "__init__",
    "undoc-members": True,
    "exclude-members": "__weakref__",
}

# Mock imports for packages that may not be installed on RTD
autodoc_mock_imports = [
    "fastmcp",
]

# Autosummary settings
autosummary_generate = True

# Napoleon settings for numpy/google style docstrings
napoleon_google_docstring = True
napoleon_numpy_docstring = True
napoleon_include_init_with_doc = True
napoleon_include_private_with_doc = True
napoleon_include_special_with_doc = True
napoleon_use_admonition_for_examples = True
napoleon_use_admonition_for_notes = True
napoleon_use_admonition_for_references = True
napoleon_use_ivar = False
napoleon_use_param = True
napoleon_use_rtype = True
napoleon_preprocess_types = False
napoleon_type_aliases = None
napoleon_attr_annotations = True

# 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.
exclude_patterns = ["_build", "Thumbs.db", ".DS_Store", "to_claude/**"]

# The suffix(es) of source filenames.
source_suffix = {
    ".rst": "restructuredtext",
    ".md": "markdown",
}

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

html_theme = "sphinx_rtd_theme"

html_theme_options = {
    "navigation_depth": 4,
    "collapse_navigation": False,
    "sticky_navigation": True,
    "includehidden": True,
    "titles_only": False,
    "prev_next_buttons_location": "bottom",
}

# 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"]

# RTD-specific configurations
html_title = f"{project} v{release}"
html_short_title = project
html_logo = None  # Add path to logo if available
html_favicon = None  # Add path to favicon if available

# Show "Edit on GitHub" links
html_context = {
    "display_github": True,
    "github_user": "ywatanabe1989",
    "github_repo": "scitex-writer",
    "github_version": "main",
    "conf_py_path": "/docs/sphinx/",
}

# MyST parser configuration
myst_enable_extensions = [
    "dollarmath",
    "colon_fence",
    "deflist",
    "html_admonition",
    "html_image",
    "replacements",
    "smartquotes",
    "substitution",
    "tasklist",
]

# -- Options for intersphinx extension ---------------------------------------

intersphinx_mapping = {
    "python": ("https://docs.python.org/3", None),
}