import os
import sys
sys.path.insert(0, os.path.abspath(os.path.dirname(__file__)))
sys.path.insert(0, os.path.abspath(os.path.dirname(os.path.dirname(os.path.dirname(__file__)))))

import sphinx_rtd_theme  # noqa
import leapp  # noqa
from recommonmark.parser import CommonMarkParser  # noqa
from recommonmark.transform import AutoStructify  # noqa

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

# If your documentation needs a minimal Sphinx version, state it here.
#
# needs_sphinx = '1.0'

# 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.autodoc',
              'sphinx.ext.githubpages',
              'autosectionlabelext']

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

# The suffix(es) of source filenames.
# You can specify multiple suffix as a list of string:
#
source_suffix = ['.md', '.rst']
# source_suffix = '.rst'

# The master toctree document.
master_doc = 'index'

# General information about the project.
project = 'Leapp'
copyright = '2017-2018, Leapp Team'
author = 'Leapp Team'

# The version info for the project you're documenting, acts as replacement for
# |version| and |release|, also used in various other places throughout the
# built documents.
#
# The short X.Y version.
version = leapp.VERSION
# The full version, including alpha/beta/rc tags.
release = leapp.FULL_VERSION

# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
#
# This is also used if you do content translation via gettext catalogs.
# Usually you set "language" from the command line for these cases.
language = None

# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
# This patterns also effect to html_static_path and html_extra_path
exclude_patterns = []

# The name of the Pygments (syntax highlighting) style to use.
pygments_style = 'sphinx'

# If true, `todo` and `todoList` produce output, else they produce nothing.
todo_include_todos = False


# -- 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 = 'alabaster'
html_theme = 'sphinx_rtd_theme'

# Theme options are theme-specific and customize the look and feel of a theme
# further.  For a list of options available for each theme, see the
# documentation.
#
# html_theme_options = {}

# 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']


# Specify a path to the RTD theme
html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]

# -- Options for HTMLHelp output ------------------------------------------

# Output file base name for HTML help builder.
htmlhelp_basename = 'Leappdoc'


# -- Options for LaTeX output ---------------------------------------------

latex_elements = {
    # The paper size ('letterpaper' or 'a4paper').
    #
    # 'papersize': 'letterpaper',

    # The font size ('10pt', '11pt' or '12pt').
    #
    # 'pointsize': '10pt',

    # Additional stuff for the LaTeX preamble.
    #
    # 'preamble': '',

    # Latex figure (float) alignment
    #
    # 'figure_align': 'htbp',
}

# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title,
#  author, documentclass [howto, manual, or own class]).
latex_documents = [
    (master_doc, 'Leapp.tex', 'Leapp Documentation',
     'Leapp Team', 'manual'),
]


# -- Options for manual page output ---------------------------------------

# One entry per manual page. List of tuples
# (source start file, name, description, authors, manual section).
man_pages = [
    (master_doc, 'leapp', 'Leapp Documentation',
     [author], 1)
]


# -- Options for Texinfo output -------------------------------------------

# Grouping the document tree into Texinfo files. List of tuples
# (source start file, target name, title, author,
#  dir menu entry, description, category)
texinfo_documents = [
    (master_doc, 'Leapp', 'Leapp Documentation',
     author, 'Leapp', 'One line description of project.',
     'Miscellaneous'),
]


source_parsers = {
    '.md': CommonMarkParser,
}

autoclass_content = 'both'
autodoc_default_flags = ['members', 'undoc-members', 'inherited-members', 'show-inheritance']


def filter_unwanted_leapp_types(app, what, name, obj, skip, options):
    if name.startswith('with_meta_base_') or name == 'mro':
        return True
    if name == 'commands' and what == 'module':
        return True
    return skip


def setup(app):
    app.add_config_value('recommonmark_config', {
        'enable_auto_doc_ref': False,
    }, True)
    app.add_transform(AutoStructify)
    app.connect('autodoc-skip-member', filter_unwanted_leapp_types)
    app.add_stylesheet('css/asciinema-player.css')
    app.add_stylesheet('css/custom.css')
    app.add_javascript('js/asciinema-player.js')
