say you have a script (for example a python program created with argparse) 
that lists the options with the -h option. Can you write Python function 
that takes as input the output of the script and generate a web2py form, 
parses the form.vars and calls the script with the proper arguments?

For example
convert -v -d=3 input output

into

form = SQLFORM.factory(Field('v','boolean',default=False), 
Field('d','integer',default=3))
if form.process().accepted:
    command = "command"
    if form.vars.v: command+=" -v"
    if form.vars.d: command+="-d=%s" % form.vars.d
   




-- 
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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