Function form removing characters from both sides of string.
Project description
remove_hairs
Function form removing characters from both sides of string.
Documentation
There is just one function remove_hairs() and one decorator remove_hairs_decorator().
remove_hairs()
This function is useful, when you have string and you need to remove some characters from both sides of the string.
>>> from remove_hairs import remove_hairs
>>> remove_hairs(",a-sd,-/")
'a-sd'By default, the function uses set of characters defined in .HAIRS, which is defined as /:;,- []<>(). You can change that using hairs parameter:
>>> remove_hairs(" - a sd: --", " -")
'a sd:'remove_hairs_decorator()
As the name say, remove_hairs_decorator() is just decorator for remove_hairs():
@remove_hairs_decorator
def x():
return ",a-sd,-/"
assert x() == "a-sd"Or with hairs parameter:
@remove_hairs_decorator(hairs=" -")
def y():
return " - a sd: --"
assert y() == "a sd:"Installation
The code is hosted at PYPI, and you can easily install it using the following command:
sudo pip install remove_hairsTesting
This project uses py.test for testing. Just run py.test from the root of the project:
$ py.test ============================= test session starts ============================== platform linux2 -- Python 2.7.6 -- py-1.4.26 -- pytest-2.6.4 collected 2 items tests/test_remove_hairs.py .. =========================== 2 passed in 0.02 seconds ===========================
Changelog
1.0.1
Fixed setup.py.
1.0.0
Project created.
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