zerotk.clikit
A modern Command Line Interface library, making use of techniques such as dependency injection to create a solid foundation for command line utilities and applications development.
Example
This is the hello world example with steroids.
from zerotk.clikit.app import App
import sys
app = App('hello')
@app
def greeting(console_, person, cumpliment='Hello', exclamation=False):
'''
Greetings from clikit.
:param person: Who to say it to.
:param cumpliment: What to say.
:param exclamation: Uses exclamatino point instead of a period.
'''
puntuation = '!' if exclamation else '.'
console_.Print('%(cumpliment)s, %(person)s%(puntuation)s' % locals())
if __name__ == '__main__':
sys.exit(app.Main())We'll have:
$ hello.py
Usage:
hello <subcommand> [options]
Commands:
greeting Greetings from clikit.
$ hello.py greeting
ERROR: Too few arguments.
Greetings from clikit.
Usage:
greeting <person> [--cumpliment=Hello],[--exclamation]
Parameters:
person Who to say it to.
Options:
--cumpliment What to say. [default: Hello]
--exclamation Uses exclamatino point instead of a period.
$ hello.py greeting world
Hello, world.
$ hello.py greeting planet --cumpliment=Hi --exclamation
Hi, planet!
