Utilities for lazy Python developers
Project description
plazy
Utilities for lazy Python developers
INSTALLATION
pip install plazy
PLAZY FEATURES
Unique list and string
Plazy version: 0.1.3+
Turn list or tuple into unique list/tuple, keep order or sort the list/tuple.
import plazy
if __name__ == "__main__":
sample_t = (7, 3, 5, 3, 3, 7, 9)
unique_t = plazy.unique(seq=sample_t) # (7, 3, 5, 9)
sample_l = [7, 3, 5, 3, 3, 7, 9]
unique_l = plazy.unique(seq=sample_l) # [7, 3, 5, 9]
unique_rt = plazy.unique(seq=sample_t, sort=True, reverse=True) # (9, 7, 5, 3)
Base64 encode and decode for string
Plazy version: 0.1.3+
Base64 encode and decode for string.
import plazy
if __name__ == "__main__":
encoded_val = plazy.b64encode('plazy') # cGxhenk=
encoded_val = plazy.b64encode('plazy', pretty=True) # cGxhenk => Note: this string cannot be decoded!
original_val = plazy.b64decode('cGxhenk=') # plazy
Random String
Plazy version: 0.1.2+
Generate random string.
import plazy
if __name__ == "__main__":
rstring = plazy.random_string() # iVr3FY
rstring = plazy.random_string(upper=False) # mzvn7b
rstring = plazy.random_string(size=8) # XqVDuu5R
rstring = plazy.random_string(size=6, digit=True, lower=False, upper=False) # 763099
rstring = plazy.random_string(size=6, digit=False, lower=True, upper=False) # djzcch
rstring = plazy.random_string(size=6, digit=False, lower=False, upper=True) # BGBMQN
Read Text File
Plazy version: 0.1.2+
Read lines of text file, eliminate redundant characters of each line, skip the empty lines.
import plazy
if __name__ == "__main__":
lines = plazy.read_txt(path='/home/video-list.txt')
print(lines) # ['<line#1>', '<line#2>', '<line#3>', ...]
List Files
Plazy version: 0.1.1+
List files recursively in directory.
import plazy
if __name__ == "__main__":
files = plazy.list_files(root='images',
filter_func=lambda x : True if x.endswith('.jpg') else False,
is_include_root=False)
print(files) # ['1.jpg', '2.jpg', '_sub_/4.jpg']
Auto Assign
Plazy version: 0.1.0+
Assign attributes of class with the passed arguments automatically.
import plazy
class Cat(object):
@plazy.auto_assign
def __init__(self, name, owner='Kyzas'):
pass
if __name__ == "__main__":
my_cat = Cat('Kittie')
print(my_cat.name) # Kittie
print(my_cat.owner) # Kyzas
CONTRIBUTING
- Step 1. Fork on dev branch.
- Step 2. Install pre-commit on the local dev environment.
pip install pre-commit
pre-commit install
- Step 3. Write test case(s) for the new feature or the bug.
- Step 4. Write code to pass the tests.
- Step 5. Make sure that the new code passes all the pre-commmit conditions.
pre-commit run -a
- Step 6. Create pull request.
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