Improve Ref Docs

.travis.yml

@@ -16,15 +16,17 @@ deploy:
   provider: releases
   api_key: $GITHUB_TOKEN
   file_glob: true
-  file: bundles/*
+  file: $TRAVIS_BUILD_DIR/bundles/*
   skip_cleanup: true
+  overwrite: true
   on:
     tags: true
 
 install:
-  - pip install pylint circuitpython-build-tools
+  - pip install pylint circuitpython-build-tools Sphinx sphinx-rtd-theme
 
 script:
   - pylint adafruit_ds1307.py
   - ([[ ! -d "examples" ]] || pylint --disable=missing-docstring,invalid-name examples/*.py)
   - circuitpython-build-bundles --filename_prefix adafruit-circuitpython-ds1307 --library_location .
+  - cd docs && sphinx-build -E -W -b html . _build/html

README.rst

@@ -6,9 +6,9 @@ Introduction
     :target: https://circuitpython.readthedocs.io/projects/ds1307/en/latest/
     :alt: Documentation Status
 
-.. image :: https://badges.gitter.im/adafruit/circuitpython.svg
-    :target: https://gitter.im/adafruit/circuitpython?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge
-    :alt: Gitter
+.. image :: https://img.shields.io/discord/327254708534116352.svg
+    :target: https://discord.gg/nBQh6qu
+    :alt: Discord
 
 This is a great battery-backed real time clock (RTC) that allows your
 microcontroller project to keep track of time even if it is reprogrammed,
@@ -24,16 +24,20 @@ If you do not need a DS1307, or you need a 3.3V-power/logic capable RTC
 please check out our affordable
 `PCF8523 RTC breakout <https://www.adafruit.com/products/3295>`_.
 
-.. image:: 3296-00.jpg
+.. image:: ../docs/_static/3296-00.jpg
+    :alt: DS1307
 
 Dependencies
 =============
+This driver depends on:
 
-This driver depends on the `Register <https://github.com/adafruit/Adafruit_CircuitPython_Register>`_
-and `Bus Device <https://github.com/adafruit/Adafruit_CircuitPython_BusDevice>`_
-libraries. Please ensure they are also available on the CircuitPython filesystem.
+* `Adafruit CircuitPython <https://github.com/adafruit/circuitpython>`_
+* `Bus Device <https://github.com/adafruit/Adafruit_CircuitPython_BusDevice>`_
+* `Register <https://github.com/adafruit/Adafruit_CircuitPython_Register>`_
+
+Please ensure all dependencies are available on the CircuitPython filesystem.
 This is easily achieved by downloading
-`a library and driver bundle <https://github.com/adafruit/Adafruit_CircuitPython_Bundle>`_.
+`the Adafruit library and driver bundle <https://github.com/adafruit/Adafruit_CircuitPython_Bundle>`_.
 
 Usage Notes
 ===========
@@ -47,16 +51,16 @@ Of course, you must import the library to use it:
     import time
 
 All the Adafruit RTC libraries take an instantiated and active I2C object
-(from the `busio` library) as an argument to their constructor. The way to
+(from the ``busio`` library) as an argument to their constructor. The way to
 create an I2C object depends on the board you are using. For boards with labeled
 SCL and SDA pins, you can:
 
 .. code:: python
 
     from board import *
 
-You can also use pins defined by the onboard `microcontroller` through the
-`microcontroller.pin` module.
+You can also use pins defined by the onboard ``microcontroller`` through the
+``microcontroller.pin`` module.
 
 Now, to initialize the I2C bus:
 
@@ -78,19 +82,65 @@ To set the time, you need to set ``datetime`` to a `time.struct_time` object:
     rtc.datetime = time.struct_time((2017,1,9,15,6,0,0,9,-1))
 
 After the RTC is set, you retrieve the time by reading the ``datetime``
-attribute and access the standard attributes of a struct_time such as `tm_year`,
-`tm_hour` and `tm_min`.
+attribute and access the standard attributes of a struct_time such as ``tm_year``,
+``tm_hour`` and ``tm_min``.
 
 .. code:: python
 
     t = rtc.datetime
     print(t)
     print(t.tm_hour, t.tm_min)
 
-API Reference
-=============
+Contributing
+============
+
+Contributions are welcome! Please read our `Code of Conduct
+<https://github.com/adafruit/Adafruit_CircuitPython_VEML6070/blob/master/CODE_OF_CONDUCT.md>`_
+before contributing to help this project stay welcoming.
+
+Building locally
+================
+
+To build this library locally you'll need to install the
+`circuitpython-build-tools <https://github.com/adafruit/circuitpython-build-tools>`_ package.
+
+.. code-block:: shell
+
+    python3 -m venv .env
+    source .env/bin/activate
+    pip install circuitpython-build-tools
+
+Once installed, make sure you are in the virtual environment:
+
+.. code-block:: shell
+
+    source .env/bin/activate
+
+Then run the build:
+
+.. code-block:: shell
+
+    circuitpython-build-bundles --filename_prefix adafruit-circuitpython-ds1307 --library_location .
+
+Sphinx documentation
+-----------------------
+
+Sphinx is used to build the documentation based on rST files and comments in the code. First,
+install dependencies (feel free to reuse the virtual environment from above):
+
+.. code-block:: shell
+
+    python3 -m venv .env
+    source .env/bin/activate
+    pip install Sphinx sphinx-rtd-theme
+
+Now, once you have the virtual environment activated:
+
+.. code-block:: shell
 
-.. toctree::
-   :maxdepth: 2
+    cd docs
+    sphinx-build -E -W -b html . _build/html
 
-   api
+This will output the documentation to ``docs/_build/html``. Open the index.html in your browser to
+view them. It will also (due to -W) error out on any warning like Travis will. This is a good way to
+locally verify it will pass.

docs/api.rst

@@ -0,0 +1,5 @@
+
+.. If you created a package, create one automodule per module in the package.
+
+.. automodule:: adafruit_ds1307
+   :members:

conf.py → docs/conf.py

@@ -18,7 +18,7 @@
 #
 import os
 import sys
-sys.path.insert(0, os.path.abspath('.'))
+sys.path.insert(0, os.path.abspath('..'))
 
 # -- General configuration ------------------------------------------------
 
@@ -35,6 +35,11 @@
     'sphinx.ext.viewcode',
 ]
 
+# Uncomment the below if you use native CircuitPython modules such as
+# digitalio, micropython and busio. List the modules you use. Without it, the
+# autodoc module docs will fail to generate with a warning.
+autodoc_mock_imports = ["adafruit_register", "adafruit_bus_device"]
+
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
 
@@ -49,7 +54,7 @@
 # source_encoding = 'utf-8-sig'
 
 # The master toctree document.
-master_doc = 'README'
+master_doc = 'index'
 
 # General information about the project.
 project = u'Adafruit DS1307 Library'
@@ -84,7 +89,7 @@
 # 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']
+exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store', '.env', 'CODE_OF_CONDUCT.md']
 
 # The reST default role (used for this markup: `text`) to use for all
 # documents.
@@ -93,7 +98,7 @@
 
 # If true, '()' will be appended to :func: etc. cross-reference text.
 #
-# add_function_parentheses = True
+add_function_parentheses = True
 
 # If true, the current module name will be prepended to all description
 # unit titles (such as .. function::).
@@ -117,6 +122,9 @@
 # If true, `todo` and `todoList` produce output, else they produce nothing.
 todo_include_todos = False
 
+# If this is True, todo emits a warning for each TODO entries. The default is False.
+todo_emit_warnings = True
+
 
 # -- Options for HTML output ----------------------------------------------
 
@@ -170,6 +178,12 @@
 # so a file named "default.css" will overwrite the builtin "default.css".
 html_static_path = ['_static']
 
+# The name of an image file (relative to this directory) to use as a favicon of
+# the docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
+# pixels large.
+#
+html_favicon = '_static/favicon.ico'
+
 # 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.

docs/examples.rst

@@ -0,0 +1,8 @@
+Simple test
+------------
+
+Ensure your device works with this simple test.
+
+.. literalinclude:: ../examples/ds1307_simpletest.py
+    :caption: examples/ds1307_simpletest.py
+    :linenos:

docs/index.rst

@@ -0,0 +1,47 @@
+.. include:: ../README.rst
+
+Table of Contents
+=================
+
+.. toctree::
+    :maxdepth: 4
+    :hidden:
+
+    self
+
+.. toctree::
+    :caption: Examples
+
+    examples
+
+.. toctree::
+    :caption: API Reference
+    :maxdepth: 3
+
+    api
+
+.. toctree::
+    :caption: Tutorials
+
+.. toctree::
+    :caption: Related Products
+
+    Adafruit DS1307 Real Time Clock Assembled Breakout Board  <https://www.adafruit.com/product/3296>
+
+.. toctree::
+    :caption: Other Links
+
+    Download <https://github.com/adafruit/Adafruit_CircuitPython_DS1307/releases/latest>
+    CircuitPython Reference Documentation <https://circuitpython.readthedocs.io>
+    CircuitPython Support Forum <https://forums.adafruit.com/viewforum.php?f=60>
+    Discord Chat <https://adafru.it/discord>
+    Adafruit Learning System <https://learn.adafruit.com>
+    Adafruit Blog <https://blog.adafruit.com>
+    Adafruit Store <https://www.adafruit.com>
+
+Indices and tables
+==================
+
+* :ref:`genindex`
+* :ref:`modindex`
+* :ref:`search`