Metadata-Version: 2.1
Name: pyhumps
Version: 3.8.0
Summary: 🐫  Convert strings (and dictionary keys) between snake case, camel case and pascal case in Python. Inspired by Humps for Node
Home-page: https://github.com/nficano/humps
Author: Nick Ficano
Author-email: nficano@gmail.com
License: The Unlicense (Unlicense)
Keywords: humps,snakecase,convert case,camelcase
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: PyPy
Description-Content-Type: text/markdown
License-File: LICENSE


<p align="center">
  <img src="https://raw.githubusercontent.com/nficano/humps/master/artwork/humps.png" alt="Humps logo" width="245" height="118">
</p>

<div align="center">
  <a href="http://humps.readthedocs.io/en/latest/?badge=latest">
    <img src="https://readthedocs.org/projects/humps/badge/?version=latest" />
  </a>
  <a href="https://coveralls.io/github/nficano/humps?branch=master">
    <img src="https://coveralls.io/repos/github/nficano/humps/badge.svg?branch=master#cachebus" />
  </a>
  <a href="https://pypi.org/project/pyhumps/">
    <img src="https://img.shields.io/pypi/v/pyhumps.svg#cachebust" />
  </a>
  <a href="https://pypi.org/project/pyhumps/">
    <img src="https://img.shields.io/pypi/dm/pyhumps.svg" />
  </a>
  <a href="https://pypi.python.org/pypi/pyhumps/">
    <img src="https://img.shields.io/pypi/pyversions/pyhumps.svg" />
  </a>
</div>
</p>

Convert strings (and dictionary keys) between snake case, camel case and pascal case in Python. Inspired by [Humps](https://github.com/domchristie/humps) for Node.

## Jan 11, 2021: An open call for contributors:

Please email me at nficano@gmail.com.

## Installation

To install humps, simply use pipenv (or pip, of course):

```bash
$ pipenv install pyhumps
```

## Usage

### Converting strings

```python
import humps

humps.camelize("jack_in_the_box")  # jackInTheBox
humps.decamelize("rubyTuesdays")  # ruby_tuesdays
humps.pascalize("red_robin")  # RedRobin
humps.kebabize("white_castle")  # white-castle
```

### Converting dictionary keys

```python
import humps

array = [{"attrOne": "foo"}, {"attrOne": "bar"}]
humps.decamelize(array) # [{"attr_one": "foo"}, {"attr_one": "bar"}]

array = [{"attr_one": "foo"}, {"attr_one": "bar"}]
humps.camelize(array)  # [{"attrOne": "foo"}, {"attrOne": "bar"}]

array = [{'attr_one': 'foo'}, {'attr_one': 'bar'}]
humps.kebabize(array)  # [{'attr-one': 'foo'}, {'attr-one': 'bar'}]

array = [{"attr_one": "foo"}, {"attr_one": "bar"}]
humps.pascalize(array)  # [{"AttrOne": "foo"}, {"AttrOne": "bar"}]
```

### Checking character casing

```python
import humps

humps.is_camelcase("illWearYourGranddadsClothes")  # True
humps.is_pascalcase("ILookIncredible")  # True
humps.is_snakecase("im_in_this_big_ass_coat")  # True
humps.is_kebabcase('from-that-thrift-shop')  # True
humps.is_camelcase("down_the_road")  # False

humps.is_snakecase("imGonnaPopSomeTags")  # False
humps.is_kebabcase('only_got_twenty_dollars_in_my_pocket')  # False


# what about abbrevations, acronyms, and initialisms? No problem!
humps.decamelize("APIResponse")  # api_response
```

<hr>

## Cookbook

#### Pythonic Boto3 API Wrapper

```python
# aws.py
import humps
import boto3

def api(service, decamelize=True, *args, **kwargs):
    service, func = service.split(":")
    client = boto3.client(service)
    kwargs = humps.pascalize(kwargs)
    response = getattr(client, func)(*args, **kwargs)
    return (depascalize(response) if decamelize else response)

# usage
api("s3:download_file", bucket="bucket", key="hello.png", filename="hello.png")
```