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

import os
import sys
import datetime

sys.path.append(os.path.abspath("./_pygments"))

# -- Project information -----------------------------------------------------
# https://www.sphinx-doc.org/en/master/usage/configuration.html#project-information

project = "autoray"
copyright = f"2019-{datetime.date.today().year}, Johnnie Gray"
author = "Johnnie Gray"

try:
    sys.path.append(os.path.abspath("../"))
    from autoray import __version__

    release = __version__
except ImportError:
    try:
        from importlib.metadata import version as _version

        release = _version("autoray")
    except ImportError:
        release = "0.0.0+unknown"

# -- General configuration ---------------------------------------------------
# https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration

extensions = [
    "sphinx.ext.intersphinx",
    "sphinx.ext.extlinks",
    "sphinx.ext.napoleon",
    "sphinx.ext.linkcode",
    "sphinx_copybutton",
    "autoapi.extension",
]

# sphinx-autoapi
autoapi_dirs = ["../autoray"]

templates_path = ["_templates"]
exclude_patterns = ["_build", "Thumbs.db", ".DS_Store", "**.ipynb_checkpoints"]

# -- Options for HTML output -------------------------------------------------
# https://www.sphinx-doc.org/en/master/usage/configuration.html#options-for-html-output

html_theme = "furo"

html_theme_options = {
    "sidebar_hide_name": True,
    "light_css_variables": {
        #     "color-brand-primary": "hsl(72, 75%, 40%)",
        #     "color-brand-content": "hsl(238, 50%, 60%)",
        "font-stack": "Atkinson Hyperlegible, sans-serif",
        "font-stack--monospace": "Spline Sans Mono, monospace",
        "font-stack--headings": "Spline Sans Mono, monospace",
    },
    # "dark_css_variables": {
    #     "color-brand-primary": "hsl(72, 75%, 60%)",
    #     "color-brand-content": "hsl(238, 75%, 70%)",
    # },
    "light_logo": "autoray-header.png",
    "dark_logo": "autoray-header.png",
}

html_css_files = ["my-styles.css"]
html_static_path = ["_static"]
html_favicon = "_static/autoray.ico"

pygments_style = "_pygments_light.MarianaLight"
pygments_dark_style = "_pygments_dark.MarianaDark"


def linkcode_resolve(domain, info):
    """
    Determine the URL corresponding to Python object
    """
    import autoray
    import inspect

    if domain != "py":
        return None

    modname = info["module"]
    fullname = info["fullname"]

    submod = sys.modules.get(modname)
    if submod is None:
        return None

    obj = submod
    for part in fullname.split("."):
        try:
            obj = getattr(obj, part)
        except AttributeError:
            return None

    try:
        fn = inspect.getsourcefile(inspect.unwrap(obj))
    except TypeError:
        fn = None
    if not fn:
        return None

    try:
        source, lineno = inspect.getsourcelines(obj)
    except OSError:
        lineno = None

    if lineno:
        linespec = f"#L{lineno}-L{lineno + len(source) - 1}"
    else:
        linespec = ""

    fn = os.path.relpath(fn, start=os.path.dirname(autoray.__file__))

    if "+" in autoray.__version__:
        return (
            f"https://github.com/jcmgray/autoray/blob/"
            f"HEAD/autoray/{fn}{linespec}"
        )
    else:
        return (
            f"https://github.com/jcmgray/autoray/blob/"
            f"v{autoray.__version__}/autoray/{fn}{linespec}"
        )