A parser with Lepl

I want to开发者_JS百科 parse a text file, for example, something like this:

div::
    class:yo-d
    text:example
    id:my-class
    h1:: Title
        href:http://www.example.com
    div::
        class:class1
        id:my-class2

It is similar to reStructuredText.

Every tag ends with :: and can have some attributes attr:value. I want to obtain something like this, a Python dictionary:

{'div': {'attrs': {'text': 'example', 'class': 'yo-d', 'id': 'my-class'},
         'sub': {'h1': {'content': 'Title', 'attrs': {'href': 'http://www.example.com'}},
                 'div': {'attrs': {'class': 'class1', 'id': 'my-class2'}},
                },
        }
}

After sub there are the indented tags, and if something follows a tag's :: it goes in 'content'.

I would use Lepl, but I don't even know where to start, any suggestions?

Thanks,

rubik

An alternative to using Lepl is Pyparsing: https://github.com/pyparsing/pyparsing

I am currently using Pyparsing successfully, and if you name the results you can get out dictionaries of named results.