Metadata-Version: 2.2
Name: pyhumps
Version: 1.6.1
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: MIT
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: PyPy
Description-Content-Type: text/markdown
License-File: LICENSE
Dynamic: author
Dynamic: author-email
Dynamic: classifier
Dynamic: description
Dynamic: description-content-type
Dynamic: home-page
Dynamic: license
Dynamic: summary


<p align="center">
  <img src="https://raw.githubusercontent.com/nficano/humps/master/artwork/humps.png" alt="Humps logo" width="245" height="118">
  <div align="center">
    <a href="https://travis-ci.org/nficano/humps"><img src="https://travis-ci.org/nficano/humps.svg?branch=master" /></a>
    <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" alt="pypi"></a>
    <a href="https://pypi.org/project/pyhumps/"><img src="https://img.shields.io/pypi/dm/pyhumps.svg" alt="pypi"></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.

## 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
```

### 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.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_camelcase('from_that_thrift_shop')  # False
humps.is_snakecase('downTheRoad')  # False

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

<hr>

## Humps 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')
```
