"""
Configuration file for the Sphinx documentation builder.
Documentation: http://www.sphinx-doc.org/en/master/config
"""

# -- Imports -----------------------------------------------------------------

import datetime
import os
import time

# -- Project Information -----------------------------------------------------

project = "novelWriter"
copyright = f"{datetime.date.today().year}"  # noqa: A001

tmp_authors = ["Veronica Berglyd Olsen"]
if additional := os.environ.get("SPHINX_I18N_AUTHORS"):
    tmp_authors.extend(a.strip() for a in additional.split(","))

author = ", ".join(tmp_authors)

initFile = os.path.join(
    os.path.dirname(__file__), os.pardir, os.pardir,
    "novelwriter", "__init__.py"
)
with open(initFile, encoding="utf-8") as inFile:
    for aLine in inFile:
        if aLine.startswith("__version__"):
            release = aLine.split('"')[1].strip()
            break
    else:
        release = "unknown"

version = release.partition("-")[0]

# -- General Configuration ---------------------------------------------------

os.environ["TZ"] = "Europe/Oslo"
time.tzset()

needs_sphinx = "5.0"
extensions = ["sphinx_design"]
templates_path = ["_templates"]
source_suffix = ".rst"
master_doc = "index"
today_fmt = "%A, %d %B %Y at %H:%M"
language = "en"
locale_dirs = ["locales/"]
gettext_compact = False
exclude_patterns = []

# -- Options for HTML Output -------------------------------------------------

html_theme = "sphinx_book_theme"
html_title = f"Version {release}"
html_static_path = ["_static"]
html_css_files = ["custom.css"]
html_theme_options = {
    "logo": {
        "image_light": "_static/novelwriter-light.png",
        "image_dark": "_static/novelwriter-dark.png",
    },
    "show_toc_level": 2,
    "show_navbar_depth": 1,
    "repository_url": "https://github.com/vkbo/novelwriter",
    "navigation_with_keys": True,
    "use_repository_button": True,
    "use_issues_button": True,
    "pygment_light_style": "tango",
    "pygment_dark_style": "dracula",
}
html_sidebars = {
    "**": ["navbar-logo", "sidebar-title", "sbt-sidebar-nav"],
}

# -- Options for LaTeX Output ------------------------------------------------

latex_elements = {
    "papersize": "a4paper",
    "pointsize": "11pt",
    "preamble": (
        "\\usepackage[utf8]{inputenc}\n"
        "\\DeclareUnicodeCharacter{2212}{\\textendash}\n"
    ),
    "figure_align": "htbp",
}
latex_logo = "_static/novelwriter-pdf.png"
latex_documents = [(
    master_doc, "manual.tex", None, author, "manual"
)]