Add a missing import

[ghc-hetmet.git] / compiler / ghci / InteractiveUI.hs

diff --git a/compiler/ghci/InteractiveUI.hs b/compiler/ghci/InteractiveUI.hs
index e712e9d..b017560 100644 (file)
--- a/compiler/ghci/InteractiveUI.hs
+++ b/compiler/ghci/InteractiveUI.hs
@@ -54,6 +54,7 @@ import System.Posix hiding (getEnv)
 #else
 import GHC.ConsoleHandler ( flushConsole )
 import qualified System.Win32
+import System.FilePath
 #endif
 
 #ifdef USE_READLINE
@@ -158,11 +159,15 @@ builtin_commands = [
 -- 
 -- NOTE: in order for us to override the default correctly, any custom entry
 -- must be a SUBSET of word_break_chars.
-word_break_chars, flagWordBreakChars, filenameWordBreakChars :: String
+#ifdef USE_READLINE
+word_break_chars :: String
 word_break_chars = let symbols = "!#$%&*+/<=>?@\\^|-~"
                        specials = "(),;[]`{}"
                        spaces = " \t\n"
                    in spaces ++ specials ++ symbols
+#endif
+
+flagWordBreakChars, filenameWordBreakChars :: String
 flagWordBreakChars = " \t\n"
 filenameWordBreakChars = " \t\n\\`@$><=;|&{(" -- bash defaults