﻿# -*- coding: utf-8 -*-
#-------------------------------------------------------------------------------
# Copyright (c) 2019-2022, Arm Limited. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
#-------------------------------------------------------------------------------#

# Configuration file for the Sphinx documentation builder.
#
# This file does only contain a selection of the most common options. For a
# full list see the documentation:
# http://www.sphinx-doc.org/en/master/config

# -- Path setup --------------------------------------------------------------

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

# -- Project information -----------------------------------------------------

project = 'Trusted Firmware-M'
copyright = '2017-2022, ARM CE-OSS'
author = 'ARM CE-OSS'
title = 'User Guide'

# The project version in the form: "vX.Y.Z" in case of clear release 
# or "vX.Y.Z+ (latest SHA)" if an update was posted.
version = '@SPHINXCFG_TFM_VERSION@'
# Do not distinguish between release and version in Shpinx
release = version


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

# If your documentation needs a minimal Sphinx version, state it here.
#
# needs_sphinx = '1.4'

# 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',
    'm2r2', #Support markdown files. Needed for external code.
    'sphinx.ext.autosectionlabel', #Make sphinx generate a label for each section
    'sphinxcontrib.plantuml', #Add support for PlantUML drawings
    'sphinxcontrib.rsvgconverter', #Add support for SVG to PDF
    'sphinx_tabs.tabs' #Enable tab extension in Sphinx
]

#Location of PlantUML
plantuml = '@Java_JAVA_EXECUTABLE@ -jar @PLANTUML_JAR_PATH@'

#Make auso section labals generated be prefixed with file name.
autosectionlabel_prefix_document=True
#Add auso section label for level 2 headers only.
autosectionlabel_maxdepth=2

# 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']

# The master toctree document.
master_doc = 'index'

# 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 pattern also affects html_static_path and html_extra_path .
exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store', 'readme.rst',
                    'platform/ext/target/cypress/psoc64/security/keys/readme.rst',
                    'lib/ext/**']

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


# -- 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 = {'collapse_navigation': False}
#
# 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 = ['@TFM_ROOT_DIR@/docs/_static']

# Set the documentation logo
html_logo = '@TFM_ROOT_DIR@/docs/_static/images/tf_logo_white.png'

# Custom sidebar templates, must be a dictionary that maps document names
# to template names.
#
# The default sidebars (for documents that don't match any pattern) are
# defined by theme itself.  Builtin themes are using these templates by
# default: ``['localtoc.html', 'relations.html', 'sourcelink.html',
# 'searchbox.html']``.
#
# html_sidebars = {}

#Disable adding conf.py copyright notice to HTML output
html_show_copyright = False

#Add custom css for HTML. Used to allow full page width rendering
def setup(app):
    app.add_css_file('css/tfm_custom.css')

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

# Output file base name for HTML help builder.
htmlhelp_basename = 'TF-M doc'

rst_prolog = """
.. |TFM_VERSION| replace:: @SPHINXCFG_TFM_VERSION@
"""

# Enable figures and tables auto numbering
numfig = True
numfig_secnum_depth = 0
numfig_format = {
    'figure': 'Figure %s:',
    'table': 'Table %s:',
    'code-block': 'Listing %s:',
    'section': '%s'
}

# -- 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, 'TF-M.tex', title,
     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, 'tf-m', title,
#     [author], 7)
#]


# -- 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, 'TF-M', title,
#     author, 'TF-M', 'Trusted Firmware for Cortex-M',
#     'Miscellaneous'),
#]


# -- Extension configuration -------------------------------------------------