1 files changed, 20 insertions, 0 deletions
diff --git a/UI.hs b/UI.hs
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index 0000000..7e583cf
--- /dev/null
+++ b/UI.hs
@@ -0,0 +1,20 @@
+{- Copyright 2016 Joey Hess <id@joeyh.name>
+ -
+ - Licensed under the GNU AGPL version 3 or higher.
+ -}
+
+module UI where
+
+import Types
+
+data UI = UI
+	{ isAvailable :: IO Bool
+	, promptName :: Title -> Desc -> (Name -> Maybe Problem) -> IO (Maybe Name)
+	, promptPassword :: Title -> Desc -> (Password -> Maybe Problem) -> IO (Maybe Password)
+	, withProgress :: Title -> Desc -> ((Percent -> IO ()) -> IO ()) -> IO ()
+	}
+
+type Title = String
+type Desc = String
+type Percent = Int
+type Problem = String