effective and intuitive CLI framework
Project description
RTPY is an intuitive and effective CLI framework which is scalable and practical.
The most common use case might be an alternative of Python’s argparser, also you can enrich your terminal commands by using wisepy.
The terminal utilities have been removed from wisepy. One project, one goal.
Install
pip install -U Redy rbnf wisepy
Usage
from wisepy.talking import Talking talking = Talking() @talking def add(left: 'an integer', right: 'another integer'): """ add up two numbers. """ left = int(left) right = int(right) return left + right if __name__ == '__main__': talking.on()
And then use this python script:
cmd> python add --help # not only `cmd`, support all terminal as well. add add up two numbers. - left(positional or keyword arg) : an integer - right(positional or keyword arg) : another integer cmd> python demo.py add 1 2 3
Another example here shows that wisepy can translate python functions with any kinds of parameter signatures into terminal command.
@talking.alias('sum') def another(*args, to_float: bool = False, double=None, additional_add: int = None): """ my sum command """ # using type annotation in keyword argument makes the argument # cast to the specific type. ret = sum(map(int, args)) if double: ret = ret * 2 if to_float: ret = float(ret) if additional_add: ret += additional_add return ret
See terminal:
cmd> python demo.py sum --help sum my sum command - args(*args) - to_float(keyword only) = False : <class 'bool'> - double(keyword only) = None - additional_add(keyword only) = None : <class 'int'> cmd> python demo.py sum 1 2 3 6 cmd> python demo.py sum 1 2 3 --double 12 cmd> python demo.py sum 1 2 3 -additional_add 5 --double --to_float 17.0
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