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--- helium-1.2/heliumNT/src/Makefile.in.orig 2004-01-22 08:04:57.000000000 -0200
+++ helium-1.2/heliumNT/src/Makefile.in 2004-02-05 18:33:35.000000000 -0200
@@ -256,7 +256,7 @@
@echo "****************************************************"
@echo " TextHint: the textual Helium interpreter"
@echo "****************************************************"
- $(HC) $(HC_OPTS) --make -iutils -o $(HELIUMBINDIR)/texthint$(EXE) texthint/Main.hs
+ $(HC) $(HC_OPTS) --make -package util -iutils -o $(HELIUMBINDIR)/texthint$(EXE) texthint/Main.hs
$(STRIP) $(HELIUMBINDIR)/texthint$(EXE)
# AG sources
--- helium-1.2/heliumNT/src/texthint/Main.hs.orig 2003-03-06 11:45:13.000000000 -0300
+++ helium-1.2/heliumNT/src/texthint/Main.hs 2004-02-05 18:40:08.000000000 -0200
@@ -2,6 +2,7 @@
import Char
import List(isPrefixOf, isSuffixOf)
+import Readline
import Monad(when)
import IO(stdout, hFlush)
import System(system, getEnv, getArgs, exitWith, ExitCode(..))
@@ -64,6 +65,11 @@
cmdLoadModule (head args) initialState
else
return initialState
+
+ -- Initialize readline
+ initialize
+ -- Deactivate filename completion
+ setCompletionEntryFunction (Just (const $ return []))
-- Enter read-eval-print loop
loop stateAfterLoad
@@ -79,9 +85,9 @@
loop :: State -> IO State
loop state = do
- putStr (prompt state)
- hFlush stdout
- command' <- getLine
+ command'' <- readline (prompt state)
+ let command' = maybe ":q" id command''
+ addHistory command'
let command = trim command'
newState <- case command of
(':':cmd:rest) ->
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