Pretty Wrappers

Pretty Wrappers - this module is a Python client library that adds useful for development decorators

Installation

Install the current version with PyPI:

pip install PrettyWrappers

Usage

You can import each module individually

from PrettyWrappers import timer, logging, ...

Or if you need to use several modules at once, you can import all library as pw

import PrettyWrappers

pw = PrettyWrappers

Example

---

Timer - Execution time counting decorator. Print the result to the console.

from PrettyWrappers import timer


@timer
def request(url):
    import requests

    res = requests.get(url)
    return res


request('http://google.com')

Output:

[*] Execution time: 0.577 sec

---

If you need to get the execution time as a variable, for subsequent actions with it, you can use naked_timer

Naked Timer - Execution time counting decorator. But it returns dictionary.

{'execution time': float, 'result': any}

from PrettyWrappers import naked_timer


@naked_timer
def request(url):
    import requests

    res = requests.get(url)
    return res


print(request('http://google.com'))

Output:

{'execution_time': 0.589, 'result': <Response [200]>}

We can extract the execution time of the dictionary

result = request('http://google.com')

execution_time = result['execution_time']

print(execution_time)
print(type(execution_time))

Output:

0.578
<class 'float'>

---

Pause - Pause-creating decorator.

@pause(seconds: int or float)

from PrettyWrappers import timer, pause


@timer
@pause(1)
def request(url):
    import requests

    res = requests.get(url)
    return res


request('http://google.com')

Output without "pause" :

[*] Execution time: 0.405 sec

Output with "pause" :

[*] Execution time: 1.405 sec

---

Counter - Decorator counting the count of calls function. Print the result to the console.

from PrettyWrappers import counter


@counter
def request(url):
    import requests

    res = requests.get(url)
    return res


request('http://google.com')
request('http://pypi.org')

Output:

[*] Function [request] was called: 1x
[*] Function [request] was called: 2x

---

Logging - Logging decorator.

(Just print information about the called function. Real logging will be added later).

from PrettyWrappers import logging


@logging
def request(url):
    import requests

    res = requests.get(url)
    return res


request('http://google.com')

Output:

[*] Function: request 
 (*) args: ('http://google.com',) 
 (*) kwargs: {}

---

Contributing

Bug reports and/or pull requests are welcome.

Also you can write to me
Instagram : @nikitun.kun

License

The module is available as open source under the terms of the Apache License, Version 2.0