1 files changed, 31 insertions, 0 deletions
diff --git a/src/Main.hs b/src/Main.hs
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+-- Copyright © 2015 Benjamin Barenblat
+--
+-- Licensed under the Apache License, Version 2.0 (the "License"); you may not
+-- use this file except in compliance with the License.  You may obtain a copy
+-- of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+-- WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+-- License for the specific language governing permissions and limitations under
+-- the License.
+
+module Main (main) where
+
+import Control.Monad (forever)
+import System.IO (hFlush, stdout)
+
+main :: IO ()
+main = forever $
+  readCommand >>= evaluate
+
+readCommand :: IO String
+readCommand = do
+  putStr "> " >> hFlush stdout
+  getLine
+
+evaluate :: String -> IO ()
+evaluate command =
+  putStrLn $ "Got command ‘" ++ command ++ "’"