1 files changed, 0 insertions, 74 deletions
diff --git a/src/GF/Command/Interpreter.hs b/src/GF/Command/Interpreter.hs
deleted file mode 100644
index 10730e7ef..000000000
--- a/src/GF/Command/Interpreter.hs
+++ /dev/null
@@ -1,74 +0,0 @@
-module GF.Command.Interpreter (
-  CommandEnv (..),
-  interpretCommandLine
-  ) where
-
-import GF.Command.Commands
-import GF.Command.AbsGFShell hiding (Tree)
-import GF.Command.PPrTree
-import GF.Command.ParGFShell
-import GF.GFCC.API
-import GF.GFCC.Macros
-import GF.GFCC.DataGFCC
-
-import GF.Data.ErrM ----
-
-import qualified Data.Map as Map
-
-data CommandEnv = CommandEnv {
-  multigrammar :: MultiGrammar,
-  commands     :: Map.Map String CommandInfo
-  }
-
-interpretCommandLine :: CommandEnv -> String -> IO ()
-interpretCommandLine env line = case (pCommandLine (myLexer line)) of
-  Ok CEmpty -> return ()
-  Ok (CLine pipes) -> mapM_ interPipe pipes
-  _ -> putStrLn "command not parsed"
- where
-   interPipe (PComm cs) = do
-     (_,s) <- intercs ([],"") cs
-     putStrLn s
-   intercs treess [] = return treess
-   intercs (trees,_) (c:cs) = do
-     treess2 <- interc trees c
-     intercs treess2 cs
-   interc = interpret env
-
--- return the trees to be sent in pipe, and the output possibly printed
-interpret :: CommandEnv -> [Tree] -> Command -> IO CommandOutput
-interpret env trees0 comm = case lookCommand co comms of
-  Just info -> do
-    checkOpts info
-    tss@(_,s) <- exec info opts trees
-    optTrace s
-    return tss
-  _ -> do
-    putStrLn $ "command " ++ co ++ " not interpreted"
-    return ([],[])
- where
-   optTrace = if isOpt "tr" opts then putStrLn else const (return ()) 
-   (co,opts,trees) = getCommand comm trees0
-   comms = commands env
-   checkOpts info = 
-     case
-       [o | OOpt  (Ident o)   <- opts, notElem o (options info)] ++
-       [o | OFlag (Ident o) _ <- opts, notElem o (flags info)]
-      of
-        []  -> return () 
-        [o] -> putStrLn $ "option not interpreted: " ++ o
-        os  -> putStrLn $ "options not interpreted: " ++ unwords os
-
--- analyse command parse tree to a uniform datastructure, normalizing comm name
-getCommand :: Command -> [Tree] -> (String,[Option],[Tree])
-getCommand co ts = case co of
-  Comm   (Ident c) opts (ATree t) -> (getOp c,opts,[tree2exp t]) -- ignore piped
-  CNoarg (Ident c) opts           -> (getOp c,opts,ts)           -- use piped
- where
-   -- abbreviation convention from gf
-   getOp s = case break (=='_') s of
-     (a:_,_:b:_) -> [a,b]  -- axx_byy --> ab
-     _ -> case s of
-       [a,b] -> s          -- ab  --> ab
-       a:_ -> [a]          -- axx --> a
-