1 files changed, 4 insertions, 7 deletions
diff --git a/main.hs b/main.hs
index 7d82362..9c33f83 100644
--- a/main.hs
+++ b/main.hs
@@ -1,6 +1,5 @@
 module Main where
 
-import Control.DeepSeq
 import Control.Monad
 import Data.Char
 import System.Environment
@@ -24,18 +23,16 @@ main :: IO ()
 main = do
     args <- getArgs
     when (length args == 0 || length args > 2)
-        $ die "Usage: bfcomphs <source.bf> [source.bf.exe]"
+        $ die "Usage: bfcomphs <source.bf>"
     let fname = head args
-        destfname = if length args == 2 then args !! 1 else fname ++ ".exe"
 
     prog <- readFile fname >>= either die return . parseProgram
 
     -- putStrLn $ astSuccinct prog
     -- print prog
     let opt = optimise prog
-        showopt = force $ show opt
-    when True $ putStrLn $ astSuccinct opt
-    when False $ putStrLn showopt
+    writeFile (fname ++ ".succinct") $ astSuccinct opt
+    writeFile (fname ++ ".ast") $ show opt
 
     case executionMode of
         EMInterpret -> do
@@ -44,4 +41,4 @@ main = do
         EMCompile -> do
             writeFile (fname ++ ".asm") $ compile opt
             callProcess "yasm" ["-f", "macho64", fname ++ ".asm", "-o", fname ++ ".o"]
-            callProcess "gcc" [fname ++ ".o", "-o", destfname]
+            callProcess "gcc" [fname ++ ".o", "-o", fname ++ ".exe"]