# -*- coding: utf-8 -*-
#
# boltons documentation build configuration file, created by
# sphinx-quickstart on Sat Mar 21 00:34:18 2015.
#
# 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.

import os
import sys
import sphinx
from pprint import pprint

# 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.
CUR_PATH = os.path.dirname(os.path.abspath(__file__))
PROJECT_PATH = os.path.abspath(CUR_PATH + '/../')
PACKAGE_PATH = os.path.abspath(CUR_PATH + '/../boltons/')
sys.path.insert(0, PROJECT_PATH)
sys.path.insert(0, PACKAGE_PATH)

pprint(os.environ)


def get_mod_stats():
    # TODO: docstring percentage.
    import pkgutil
    from boltons.funcutils import get_module_callables

    mod_count = 0
    tot_type_count = 0
    tot_func_count = 0
    ignore = lambda attr_name: attr_name.startswith('_')
    for _, mod_name, _ in pkgutil.iter_modules([PACKAGE_PATH]):
        if not mod_name.endswith('utils'):
            continue
        mod = __import__(mod_name)
        types, funcs = get_module_callables(mod, ignore=ignore)
        if not len(types) and not len(funcs):
            continue
        mod_count += 1
        tot_type_count += len(types)
        tot_func_count += len(funcs)

    ret = (mod_count, tot_type_count, tot_func_count)
    print ('==== %s modules ==== %s types ==== %s funcs ====' % ret)
    return ret

B_MOD_COUNT, B_TYPE_COUNT, B_FUNC_COUNT = get_mod_stats()

rst_epilog = """
.. |b_mod_count| replace:: {mod_count}
.. |b_type_count| replace:: {type_count}
.. |b_func_count| replace:: {func_count}
""".format(mod_count=B_MOD_COUNT,
           type_count=B_TYPE_COUNT,
           func_count=B_FUNC_COUNT)


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

autosummary_generate = True

# 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.autosummary',
    'sphinx.ext.doctest',
    'sphinx.ext.intersphinx',
    'sphinx.ext.coverage',
    'sphinx.ext.viewcode',
]

# Read the Docs is version 1.2 as of writing
if sphinx.version_info[:2] < (1, 3):
    extensions.append('sphinxcontrib.napoleon')
else:
    extensions.append('sphinx.ext.napoleon')

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

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

# The master toctree document.
master_doc = 'index'

# General information about the project.
project = u'boltons'
copyright = u'2017, Mahmoud Hashemi'
author = u'Mahmoud Hashemi'

version = '17.1'
release = '17.1.0'

if os.name != 'nt':
    today_fmt = '%B %d, %Y'

exclude_patterns = ['_build']

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

# Example configuration for intersphinx: refer to the Python standard library.
intersphinx_mapping = {'python': ('https://docs.python.org/2.7', None)}


# -- Options for HTML output ----------------------------------------------

# The theme to use for HTML and HTML Help pages.  See the documentation for
# a list of builtin themes.
on_rtd = os.environ.get('READTHEDOCS', None) == 'True'

if on_rtd:
    html_theme = 'default'
else: # only import and set the theme if we're building docs locally
    import sphinx_rtd_theme
    html_theme = 'sphinx_rtd_theme'
    html_theme_path = ['_themes', 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 = {}

# Add any paths that contain custom themes here, relative to this directory.
# html_theme_path = []

# TEMP: see https://github.com/rtfd/readthedocs.org/issues/1692
# Add RTD Theme Path.
#if 'html_theme_path' in globals():
#    html_theme_path.append('/home/docs/checkouts/readthedocs.org/readthedocs/templates/sphinx')
#else:
#    html_theme_path = ['_themes', '/home/docs/checkouts/readthedocs.org/readthedocs/templates/sphinx']

# The name for this set of Sphinx documents.  If None, it defaults to
# "<project> v<release> documentation".
#html_title = None

# A shorter title for the navigation bar.  Default is the same as html_title.
#html_short_title = None

# The name of an image file (relative to this directory) to place at the top
# of the sidebar.
#html_logo = None

# The name of an image file (within the static path) to use as favicon of the
# docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
# pixels large.
#html_favicon = None

# 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']

# 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 = []

# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
# using the given strftime format.
#html_last_updated_fmt = '%b %d, %Y'

# If true, SmartyPants will be used to convert quotes and dashes to
# typographically correct entities.
#html_use_smartypants = True

# Custom sidebar templates, maps document names to template names.
#html_sidebars = {}

# Additional templates that should be rendered to pages, maps page names to
# template names.
#html_additional_pages = {}

# If false, no module index is generated.
#html_domain_indices = True

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

# If true, the index is split into individual pages for each letter.
#html_split_index = False

# If true, links to the reST sources are added to the pages.
#html_show_sourcelink = True

# If true, "Created using Sphinx" is shown in the HTML footer. Default is True.
#html_show_sphinx = True

# If true, "(C) Copyright ..." is shown in the HTML footer. Default is True.
#html_show_copyright = True

# If true, an OpenSearch description file will be output, and all pages will
# contain a <link> tag referring to it.  The value of this option must be the
# base URL from which the finished HTML is served.
#html_use_opensearch = ''

# This is the file name suffix for HTML files (e.g. ".xhtml").
#html_file_suffix = None

# Language to be used for generating the HTML full-text search index.
# Sphinx supports the following languages:
#   'da', 'de', 'en', 'es', 'fi', 'fr', 'hu', 'it', 'ja'
#   'nl', 'no', 'pt', 'ro', 'ru', 'sv', 'tr'
#html_search_language = 'en'

# A dictionary with options for the search language support, empty by default.
# Now only 'ja' uses this config value
#html_search_options = {'type': 'default'}

# The name of a javascript file (relative to the configuration directory) that
# implements a search results scorer. If empty, the default will be used.
#html_search_scorer = 'scorer.js'

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

# -- 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, 'boltons.tex', u'boltons Documentation',
   u'Mahmoud Hashemi', 'manual'),
]

# The name of an image file (relative to this directory) to place at the top of
# the title page.
#latex_logo = None

# For "manual" documents, if this is true, then toplevel headings are parts,
# not chapters.
#latex_use_parts = False

# If true, show page references after internal links.
#latex_show_pagerefs = False

# If true, show URL addresses after external links.
#latex_show_urls = False

# Documents to append as an appendix to all manuals.
#latex_appendices = []

# If false, no module index is generated.
#latex_domain_indices = True


# -- 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, 'boltons', u'boltons Documentation',
     [author], 1)
]

# If true, show URL addresses after external links.
#man_show_urls = False


# -- 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, 'boltons', u'boltons Documentation',
   author, 'boltons', 'One line description of project.',
   'Miscellaneous'),
]

# Documents to append as an appendix to all manuals.
#texinfo_appendices = []

# If false, no module index is generated.
#texinfo_domain_indices = True

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

# If true, do not generate a @detailmenu in the "Top" node's menu.
#texinfo_no_detailmenu = False