#!/usr/bin/python
import conz
cn = conz.Console()
choices = (
('FO', 'Foo'),
('BA', 'Bar'),
('BZ', 'Baz'),
('FA', 'Fam'),
)
show = lambda v: cn.pstd('Got value {}'.format(val))
# Simple default usage
val = cn.menu(choices)
show(val)
# Custom prompt and intro
val = cn.menu(choices, prompt='Tells us what you want [1-4]: ',
intro='Once upon a time, there was a menu.')
show(val)
# Custom numbering
numerator = lambda n: ['abcd'[i] for i in range(n)]
clean = lambda x: x.strip()
val = cn.menu(choices, numerator=numerator, clean=clean)
show(val)
# Custom formatter
#!/usr/bin/python
import conz
someval = True
cn = conz.Console(verbose=True)
cn.pstd('This goes to STDOUT')
cn.perr('This goes to STDERR')
cn.pverr(someval, 'This message is related to somevar')
cn.pstd(cn.color.green('This message is green'))
with cn.progress('Some long operation'):
import time
time.sleep(2)
data = cn.read('Type something in:')
cn.pstd('You typed in {}'.format(cn.color.yellow(data, style='italic')))