Head for Python scripts for the FlussTools docs. The user documentation is available at https://flusstools.readthedocs.io. This repository hosts the documentation for [[https://github.com/ecohydraulics/flusstools-pckg/]]. It is intended to be used by developers/contributors only (and those who are interested in becoming a FlussTools contributor).
IMPORTANT: The documentation is hosted on readthedocs.org, which cannot import gdal. Thus, also the automatic pip-installation of flusstools is not possible and the Python scripts need to be copied into the flusstools/ folder of this repository. For this reason, the import management script (ROOT/flusstools/import_mgmt.py) in this repository does not raise import errors; it only prints warning messages. Moreover, the ROOT/flusstools/ folder contains modified versions of gdal in the ROOT/flusstools/osgeo/ folder, which should never be modified.
To update the documentation according to a new version of FlussTools, please use the following workflow:
- Update the FlussTools pip-package repository ([[https://github.com/ecohydraulics/flusstools-pckg/]])
- Copy updated Python files to
ROOT/flusstools/in this repository, but never overwriteimport_mgmt.pyin this (docs) repository. - Determine the new version number of FlussTools according to the Python package rules:
- Patch release (0.1.0 -> 0.1.1): use for bug fixes, which are backward compatible. Backward compatibility refers to the compatibility of the package with previous versions of itself. For example, if a user was using v0.1.0, they should be able to upgrade to v0.1.1 and have any code they previously wrote still work. It is fine to have so many patch releases that we need to use two digits (e.g., 0.1.27).
- Minor release (0.1.0 -> 0.2.0): a minor release includes larger bug fixes or new features that are backward compatible, for example, the addition of a new function. It is fine to have so many minor releases that we need to use two digits (e.g., 0.13.0).
- Major release (0.1.0 -> 1.0.0): release 1.0.0 is used for the new stable releases. Major releases are made for changes that are not backward compatible and may affect many users. Changes that are not backward compatible are called breaking changes. For example, changing the name of one of the modules in FlussTools would be a breaking change; if users upgraded to the new major release, any code they had written using the old release name would no longer work, and they would have to change it.
- Update the new version number in
ROOT/docs/conf.py(find theversionstring variable approximately in line 57) and inROOT/setup.py(not strictly needed - find theversionstring variable approximately in line 8) - Make potentially required changes in the description of your module (see file structure section below). Note that you will not need to update descriptions of (keyword) arguments and output for your functions because those will be read with Sphinx autodoc directly from your updated Python file. So it is important to implement and update docstrings in your Python scripts.
- Finally, push your changes to the main branch of this repository. Sebastian will receive an email and trigger the re-build of the docs, which will include your updates.
Thanks for maintaining FlussTools!
The source files for the website live in docs/ and the default main document is called index.rst (can be modified in conf.py). All other rst-files containing documentatopm need to be linked here.
Add a new section in index.rst, define the section depth to use, for example with links to two other files called license.rst and help.rst, and add some code block:
Intro
^^^^^
.. toctree::
:maxdepth: 2
license
help
This is a code block.::
print("Icecream")
>> Icecream
Note that every file cited in the toctree of index.rst needs to have a header with ==== underline (level). Make sure that license and help are exactly indented four spaces, after one empty line after :maxdepth:, and directly under the first : of :maxdepth:.
Files to embedd should live in docs/.
.. literalinclude:: ../code.py
:lines: 1-
Images to embedd should live in docs/img/. Define reference to image:
.. |imageAliasName| image:: ../img/image-name.png
:align: middle
Place image in document:
|imageAliasName|
This workflow builds on the developer's online guide.
On Debian, install:
sudo apt install python3-sphinx spyder
pip install sphinx
pip install sphinxjp.themes.basicstrap
pip install sphinx-rtd-theme
pip install sphinx-book-theme
pip install sphinx_bootstrap_theme
To install an IDE (recommended) such as sublime text.
Alternatively, install Spyder IDE:
sudo apt install spyder
mkdir docs
cd docs
sphinx-quickstart
Sphinx quickstart will guide through the process of building the documentation framework in the docs folder.
Verify settings in new folder docs/source/conf.py.
To enable markdown with Sphinx, install recommonmark and pandoc:
pip install recommonmark
pip install sphinx-markdown-tables
pip install --upgrade recommonmark
sudo apt install pandoc
Then, add recommonmark to the extensions list in conf.py:
extensions = [
"recommonmark",
]
To also enable markdown tables, further extend the extensions list in conf.py:
# conf.py
extensions = [
"sphinx.ext.autodoc",
"sphinx.ext.doctest",
"sphinx.ext.coverage",
"sphinx.ext.mathjax",
"sphinx.ext.ifconfig",
"sphinx.ext.githubpages",
"sphinx_markdown_tables",
]
If markdown is hidden in other file types than .md (e.g., in .txt files), those can be defined as being understood as markdown files through editing the source_suffix variable:
source_suffix = {
".rst": "restructuredtext",
".txt": "markdown",
".md": "markdown",
}
Read more about Sphinx and markdown implementation in the Sphinx docs.
Another guide was written by johncrossland (GitHub gist) for Sphinx 1.3 (do not use with Sphinx 1.4 and younger).
In docs/ directory tap:
make html
After building, the website lives in build/html. On Debian systems open the generated website depending on the installed desktop type:
- Lubuntu:
xdg-open - Gnome:
gnome-open - Xfce (Xubuntu):
exo-open - KDE:
kde-open
For PDF output, install Tex Live:
sudo apt install texlive-full -y
Render rst files instantaneously while typing in a web browser for example with Socrates (or install locally with pip install socrates).
Cleanup the docs directory (the build/ folder is not needed - consider excluding it with a .gitignore file). Then push your website to GitHub or GitLab, create an account on readthedocs.org and import your project from GitHub or GitLab.
readthedocs.org will generate the website and publish it on https://YOUR-REPO-NAME.readthedocs.io.