content: {-
      as3tohaxe - An Actionscript 3 to haXe source file translator
      Copyright (C) 2008 Don-Duong Quach
  
      This program is free software: you can redistribute it and/or modify
      it under the terms of the GNU General Public License as published by
      the Free Software Foundation, either version 3 of the License, or
      (at your option) any later version.
  
      This program is distributed in the hope that it will be useful,
      but WITHOUT ANY WARRANTY; without even the implied warranty of
      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      GNU General Public License for more details.
  
      You should have received a copy of the GNU General Public License
      along with this program.  If not, see <http://www.gnu.org/licenses/>.
  -}
  module Main where
  
  import ActionhaXe.Lexer
  
  import System.Environment (getArgs)
  import Text.PrettyPrint
  
  format:: Token -> Doc
  format t = parens (hcat [text (tokenSource t), space, int (tokenLine t), colon, int (tokenCol t) ]) <+> text (tokenItemS t)
  
  unknowns ts = [ format t  | t@(s, TokenUnknown a) <- ts]
  comments ts = [ format t | t@(s, TokenComment a) <- ts]
  strings ts = [ format t | t@(s, TokenString a) <- ts]
  xmls ts = [ format t | t@(s, TokenXml a) <- ts]
  
  main = do args <- getArgs
            let filename = args!!0
            contents <- readFile filename
            let tokens = runLexer "" contents
            putStrLn $ render $ hcat $ punctuate (text "\n") $ unknowns tokens
            putStrLn "\n\nTokenized--"
            print tokens
  
  