nsanmartin

import System.IO
import Control.Monad
import Text.ParserCombinators.Parsec
import Text.ParserCombinators.Parsec.Expr
import Text.ParserCombinators.Parsec.Language
import qualified Text.ParserCombinators.Parsec.Token as Token

data Formula = Or Formula Formula
             | And Formula Formula
             | Impl Formula Formula

nsanmartin

-- Reads from stdin (one or more) html with w3m bookmars, 
-- parse them and merges them joining sections with the same
-- name and removing duplicate bookmarks for a given section
-- (where two bookmars are the same if they have the same url
-- and text).

{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE NoImplicitPrelude #-}

import Control.Monad ((>>), (>>=), mapM)