# -*- coding: utf-8 -*-
#
# SWarp documentation build configuration file, created by
# sphinx-quickstart on Mon Dec  9 14:56:27 2019.
#
# This file is execfile()d with the current directory set to its
# containing dir.
#
# Note that not all possible configuration values are present in this
# autogenerated file.
#
# All configuration values have a default; values that are commented out
# serve to show the default.

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

import sphinx_rtd_theme


# -- 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.coverage',
    'sphinx.ext.mathjax',
    'sphinxcontrib.bibtex',
    'sphinx.ext.githubpages'
]

# 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 = ['.rst', '.md']
source_suffix = '.rst'

# The encoding of source files.
#
# source_encoding = 'utf-8-sig'

# The master toctree document.
master_doc = 'index'

# General information about the project.
project = u'SWarp'
filename = 'swarp'
copyright = u'2019, IAP/CNRS/SorbonneU'
author = u'Emmanuel Bertin'

# 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 = '2.41.3'
# The full version, including alpha/beta/rc tags.
release = '2.41.3'

# 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

# There are two options for replacing |today|: either, you set today to some
# non-false value, then it is used:
#
today = 'Tue Feb 04 2020'
#
# Else, today_fmt is used as the format for a strftime call.
#
# today_fmt = '%B %d, %Y'

# 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 = ['global.rst','keys.rst','roles.rst']

# The reST default role (used for this markup: `text`) to use for all
# documents.
#
# default_role = None

# If true, '()' will be appended to :func: etc. cross-reference text.
#
# add_function_parentheses = True

# If true, the current module name will be prepended to all description
# unit titles (such as .. function::).
#
# add_module_names = True

# If true, sectionauthor and moduleauthor directives will be shown in the
# output. They are ignored by default.
#
# show_authors = False

# 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 = True

numfig = True

# -- 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_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 = ['../theme']

# Trick for having ReadTheDocs read custom theme changes
def setup(app):
    app.add_stylesheet("css/custom.css")

# Add any extra paths that contain custom files (such as robots.txt or
# .htaccess) here, relative to this directory. These files are copied
# directly to the root of the documentation.
#
# html_extra_path = []


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

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


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

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

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

    # Additional stuff for the LaTeX preamble.
    #
    'preamble': '\usepackage{amssymb}',

    # 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, filename + '.tex', project + u' Documentation',
     author, '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, filename, project + u' 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, filename, project + u' Documentation',
     author, project, 'One line description of project.',
     'Miscellaneous'),
]

# How to display URL addresses: 'footnote', 'no', or 'inline'.
#
texinfo_show_urls = 'inline'


# -- Options for Epub output ----------------------------------------------

# Bibliographic Dublin Core info.
epub_title = project
epub_author = author
epub_publisher = author
epub_copyright = copyright

# The unique identifier of the text. This can be a ISBN number
# or the project homepage.
#
# epub_identifier = ''

# A unique identification for the text.
#
# epub_uid = ''

# A list of files that should not be packed into the epub file.
epub_exclude_files = ['search.html']

# The depth of the table of contents in toc.ncx.
#
# epub_tocdepth = 3

# Allow duplicate toc entries.
#
# epub_tocdup = True

# Choose between 'default' and 'includehidden'.
#
# epub_tocscope = 'default'

# Fix unsupported image types using the Pillow.
#
# epub_fix_images = False

# Scale large images.
#
# epub_max_image_width = 0

# How to display URL addresses: 'footnote', 'no', or 'inline'.
#
# epub_show_urls = 'inline'

# If false, no index is generated.
#
# epub_use_index = True


# Example configuration for intersphinx: refer to the Python standard library.
intersphinx_mapping = {'https://docs.python.org/': None}

# -- Options for pybtex ----------------------------------------------
from pybtex.style.formatting.unsrt import Style as UnsrtStyle, date, pages, toplevel
from pybtex.style.template import * # ... and anything else needed
from pybtex.plugin import register_plugin

class ADSArxivStyle(UnsrtStyle):

    def format_article(self, e):
        volume_and_pages = first_of [
            # volume and pages, with optional issue number
            optional [
                join [
                    field('volume'),
                    optional['(', field('number'),')'],
                    ':', pages
                ],
            ],
            # pages only
            words ['pages', pages],
        ]
        myurl = first_of [
                optional_field('adsurl'),
                join ['http://arxiv.org/abs/', optional_field('eprint')],
                optional_field('url'),
                optional [join ['http://dx.doi.org/', field('doi')]]
        ]
        template = toplevel [
            self.format_names('author'),
            href [myurl, self.format_title(e, 'title')] \
                if len(myurl.format_data(e)) > 0 \
                else tag('strong') [self.format_title(e, 'title')],
            sentence(capfirst=False) [
                tag('emph') [field('journal')],
                optional[ volume_and_pages ],
                field('year')],
            sentence(capfirst=False) [ optional_field('note') ],
        ]
        return template.format_data(e)

    def format_inproceedings(self, e):
        myurl = first_of [
                optional_field('adsurl'),
                optional [join ['http://arxiv.org/abs/', field('eprint')]],
                optional_field('url'),
                optional [join ['http://dx.doi.org/', field('doi')]]
        ]
        template = toplevel [
            sentence [self.format_names('author')],
            href [myurl, self.format_title(e, 'title')] \
                if len(myurl.format_data(e)) > 0 \
                else tag('strong') [self.format_title(e, 'title')],
            words [
                'In',
                sentence(capfirst=False) [
                    optional[ self.format_editor(e, as_sentence=False) ],
                    self.format_btitle(e, 'booktitle', as_sentence=False),
                    self.format_volume_and_series(e, as_sentence=False),
                    optional[ pages ],
                ],
                self.format_address_organization_publisher_date(e),
            ],
            sentence(capfirst=False) [ optional_field('note') ],
        ]
        return template.format_data(e)

register_plugin('pybtex.style.formatting', 'adsarxiv', ADSArxivStyle)

