tpfd 0.0.1

Aniamls.txt
Turtles are cool
Sloths are cool
Mosquitos are dumb

>>> p  = tpfd.Parser()

>>> @p.on_recognize('{Animal} are cool')
    def main(kwargs):
        animal = kwargs.get('animal')
        print('I like {0}.'.format(animal))

>>> p.parse_file('animals.txt')
'I like turtles.'
'I like sloths.'

>>> p.iter_parse(['Turtles are cool', 'Sloths are cool', 'Mosquitos are dumb'])
'I like turtles.'
'I like sloths.'

>>> p.parse_string('Sloths are cool')
'I like sloths.'

>>> p.parse_string('Mosquitos are dumb')
None

Tpfd is an easy way to parse strings and execute functions depending on their contents. Inspired by flask and using parse under the hood, this allows you to decorate functions with grammar rules and if a pattern that matches one of your grammar rules is found, the function will be run with a set of keyword arguments you’ve specified passed to it! Great for parsing logs and executing macros on what it finds!