ezcf 0.0.2

Import JSON/YAML like importing .py files

ezcf stands for easy configuration, it allows you to import JSON/YAML like importing .py files, which is very useful for reading conf files with these formats.

OK, stop talking, show us some code!

On the left is what you’ll normally do, on the right is the ezcf way. Much more elegant isn’t it?

Install

pip install ezcf

If you run into error: yaml.h: No such file or directory, don’t worry, you can still use ezcf without any problem.

Supported File Types

Currently ezcf supports JSON, YAML and INI with extension json, yaml, yml, ini.

Sample Usage

ezcf supports all kinds of valid import statements, here’s an example:

├── subdir
│   ├── __init__.py
│   └── sample_yaml.yaml
├── test_normal.py
└── sample_json.json

Various ways to use configurations in sample_yaml.yaml and sample_json.json:

import ezcf

from subdir.sample_yaml import *
# or
from subdir.sample_yaml import something
# or
import subdir.sample_yaml as sy
print(sy.something)

from sample_json import *
# or
from sample_json import something
# or
import sample_json as sj
print(sj.something)

You can assume they’re just regular python files.(Currently ezcf only supports files with utf-8 encoding)

What about relative import? Yes, ezcf supports relative import, as long as you use it correctly. See tests2 for an example.

Something to note before using ezcf:

1. ezcf is still in developement. If you find any bug, please report it in issues;

2. Be careful importing YAML which contains multiple documents: if there exists keys with the same name, only one of them will be loaded. So it’s better not to use multiple documents;

3. All values in .ini files are kept as it is and loaded as a string;

4. Namespace package is not supported yet, pull requests are welcome.

Roadmap

• [x] Use dot to seperate folder/subfolder/file

• [x] Unicode support

• [x] JSON support

• [x] YAML support

• [x] INI support

• [ ] XML support

• [ ] Auto encoding detect?

• [x] CI

• [ ] coverage

• [x] pypi

License

MIT