NP-CLI
No Pain Command Line Interface
Usage
from np_cli.builder import *
class ExampleConfig(ConfigBuilder):
# Regular old constants, can be saved and loaded from config file
pi = NPConstant(value=4)
# All args and kwargs for .add() are the same as for parser.add_argument() except dest
# dest could not be used
path = NPArg().add("--path", type=str, help="Path to something")
# Save or not to save to config file, True by default
foo = NPArg(save=False).add("--foo")
# group_name utilizes parser.add_argument_group() under the hood
bar = NPArg(group_name="example_group").add("--bar")
Create config from command line
c = ExampleConfig.cli()
Save and load from file
from pathlib import Path
# Save
config_file = Path("/somewhere/something.yaml")
c.save(config_file)
# Load
c_new = ExampleConfig.load(config_file)
Subclass config
class FirstConfig(ConfigBuilder):
foo = NPArg().add("--foo")
class SecondConfig(FirstConfig):
bar = NPArg().add("--bar")