# -*- coding: utf-8 -*-
#
# GSL documentation build configuration file, created by
# sphinx-quickstart on Mon Feb 27 15:17:27 2017.
#
# 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.imgmath']

# 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 master toctree document.
master_doc = 'index'

# General information about the project.
project = u'GSL'
copyright = u'1996-2021 The GSL Team'
author = u'The GSL Team'
title = u'GNU Scientific Library'

# 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 = u'2.7'
# The full version, including alpha/beta/rc tags.
release = u'2.7'

primary_domain = 'c'
numfig = True

# 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 = ['_build', 'Thumbs.db', '.DS_Store', 'include.rst', 'specfunc-*.rst']

# 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'
html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]

# 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 = {
  'display_version': True,
  'prev_next_buttons_location': 'both'
}

# 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']


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

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


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

my_latex_preamble = '\\DeclareMathOperator\\arccosh{arccosh} \
                     \\DeclareMathOperator\\arcsinh{arcsinh} \
                     \\DeclareMathOperator\\arctanh{arctanh} \
                     \\DeclareMathOperator\\arcsec{arcsec} \
                     \\DeclareMathOperator\\arccsc{arccsc} \
                     \\DeclareMathOperator\\arccot{arccot} \
                     \\DeclareMathOperator\\csch{csch} \
                     \\DeclareMathOperator\\sech{sech} \
                     \\DeclareMathOperator\\arcsech{arcsech} \
                     \\DeclareMathOperator\\arccsch{arccsch} \
                     \\DeclareMathOperator\\arccoth{arccoth} \
                     \\DeclareMathOperator\\erf{erf} \
                     \\DeclareMathOperator\\erfc{erfc} \
                     \\DeclareMathOperator\\sgn{sgn} \
                     \\DeclareMathOperator\\sinc{sinc} \
                     \\DeclareMathOperator\\Var{Var} \
                     \\DeclareMathOperator\\diag{diag} \
                     \\newcommand\\undermat[2]{\\makebox[0pt][l]{$\\smash{\\underbrace{\\phantom{\\begin{matrix}#2\\end{matrix}}}_{\\text{$#1$}}}$}#2}'

my_latex_authors = 'Mark Galassi \\\\ \
                    Jim Davies \\\\ \
                    James Theiler \\\\ \
                    Brian Gough \\\\ \
                    Gerard Jungman \\\\ \
                    Patrick Alken \\\\ \
                    Michael Booth \\\\ \
                    Fabrice Rossi \\\\ \
                    Rhys Ulerich'

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': my_latex_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, 'gsl-ref.tex', title,
     my_latex_authors, 'manual'),
]

imgmath_latex_preamble = my_latex_preamble


# -- 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, 'gsl', title,
     [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, 'gsl-ref', title,
     author, 'GSL', 'One line description of project.',
     'Miscellaneous'),
]


