reorganize the directories under src, and rescue the JavaScript interpreter from deprecated

src/compiler/GF/System/NoReadline.hs

@@ -0,0 +1,33 @@
+----------------------------------------------------------------------
+-- |
+-- Module      : GF.System.NoReadline
+-- Maintainer  : BB
+-- Stability   : (stable)
+-- Portability : (portable)
+--
+-- > CVS $Date: 2005/05/10 15:04:01 $ 
+-- > CVS $Author: bringert $
+-- > CVS $Revision: 1.1 $
+--
+-- Do not use readline.
+-----------------------------------------------------------------------------
+
+module GF.System.NoReadline (fetchCommand, setCompletionFunction, filenameCompletionFunction) where
+
+import System.IO.Error (try)
+import System.IO (stdout,hFlush)
+
+fetchCommand :: String -> IO (String)
+fetchCommand s = do
+  putStr s
+  hFlush stdout
+  res <- try getLine
+  case res of
+   Left e -> return "q"
+   Right l -> return l
+
+setCompletionFunction :: Maybe (String -> String -> Int -> IO [String]) -> IO ()
+setCompletionFunction _ = return ()
+
+filenameCompletionFunction :: String -> IO [String]
+filenameCompletionFunction _ = return []