# dotdotdot
A minimalist python library to access application configuration using dot notation.
----
## Usage
```bash
(dot3.6) narora@nararombp ~/s/d/tests 𝓝𝓮𝓱𝓪𝓻 > cat test_config.yml
test:
nest:
inty: 1
stringy: 'string'
listy: [1]
(dot3.6) narora@nararombp ~/s/d/tests 𝓝𝓮𝓱𝓪𝓻 > python
Python 3.6.4 (default, Dec 21 2017, 20:32:22)
[GCC 4.2.1 Compatible Apple LLVM 7.3.0 (clang-703.0.31)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import dotdotdot as dot
>>> c = dot.load('test_config.yml')
>>> type(c)
<class 'dotdotdot.config.Config'>
>>> type(c.test)
<class 'dotdotdot.config.test'>
>>> type(c.test.nest)
<class 'dotdotdot.config.nest'>
>>> type(c.test.nest.inty)
<class 'int'>
>>> type(c.test.nest.stringy)
<class 'str'>
>>> type(c.test.nest.listy)
<class 'list'>
>>> c.test.nest.inty
1
>>> c.test.nest.stringy
'string'
>>> c.test.nest.listy
[1]
>>>
```
----
## Run tests
* Python 2.7
```
(dot2.7) nehar@nehar-macbook ~/D/s/dotdotdot 𝓝𝓮𝓱𝓪𝓻 > pytest
=============== test session starts ===============
platform darwin -- Python 2.7.15, pytest-4.2.0, py-1.7.0, pluggy-0.8.1
rootdir: /Users/nehar/Documents/src/dotdotdot, inifile: pytest.ini
plugins: pep8-1.0.6, flake8-1.0.4
collected 3 items
tests/test_config.py ... [100%]
=============== deprecated python version ===============
You are using Python 2.7.15, which will no longer be supported in pytest 5.0
For more information, please read:
https://docs.pytest.org/en/latest/py27-py34-deprecation.html
=============== 3 passed in 0.10 seconds ===============
(dot2.7) nehar@nehar-macbook ~/D/s/dotdotdot 𝓝𝓮𝓱𝓪𝓻 >
```
* Python 3.7
```
(dot2.7) nehar@nehar-macbook ~/D/s/dotdotdot 𝓝𝓮𝓱𝓪𝓻 > vf activate dot3.7
(dot3.7) nehar@nehar-macbook ~/D/s/dotdotdot 𝓝𝓮𝓱𝓪𝓻 > pytest
/Users/nehar/venvs/dot3.7/lib/python3.7/site-packages/pep8.py:110: FutureWarning: Possible nested set at position 1
EXTRANEOUS_WHITESPACE_REGEX = re.compile(r'[[({] | []}),;:]')
=============== test session starts ===============
platform darwin -- Python 3.7.1, pytest-4.2.0, py-1.7.0, pluggy-0.8.1
rootdir: /Users/nehar/Documents/src/dotdotdot, inifile: pytest.ini
plugins: pep8-1.0.6, flake8-1.0.4
collected 3 items
tests/test_config.py ... [100%]
=============== 3 passed in 0.09 seconds ===============
(dot3.7) nehar@nehar-macbook ~/D/s/dotdotdot 𝓝𝓮𝓱𝓪𝓻 >
```
-----
## Building the wheel
```bash
(3.6) nehar@mac ~/s/dotdotdot 𝓝𝓮𝓱𝓪𝓻 > python setup.py bdist_wheel
```
----
## Installation
```bash
(3.6) nehar@mac ~/s/dotdotdot 𝓝𝓮𝓱𝓪𝓻 > pip install dist/dotdotdot-1.0.0-py3-none-any.whl
Processing ./dist/dist/dotdotdot-1.0.0-py3-none-any.whl
Installing collected packages: dotdotdot
Successfully installed dotdotdot-1.0.0
```
