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-rw-r--r--UI/NonInteractive.hs16
1 files changed, 7 insertions, 9 deletions
diff --git a/UI/NonInteractive.hs b/UI/NonInteractive.hs
index f0010eb..cd96254 100644
--- a/UI/NonInteractive.hs
+++ b/UI/NonInteractive.hs
@@ -6,7 +6,7 @@
module UI.NonInteractive (noninteractiveUI) where
import Types.UI
-import System.IO
+import Output
import Control.Exception
noninteractiveUI :: UI
@@ -22,21 +22,19 @@ noninteractiveUI = UI
}
myShowError :: Desc -> IO ()
-myShowError desc = hPutStrLn stderr $ "Error: " ++ desc
+myShowError desc = warn $ "Error: " ++ desc
myShowInfo :: Title -> Desc -> IO ()
-myShowInfo _title desc = putStrLn desc
+myShowInfo _title desc = say desc
myPrompt :: Title -> Desc -> x -> IO a
myPrompt _title desc _ = do
- putStrLn desc
+ say desc
error "Not running at a terminal and zenity is not installed; cannot interact with user."
myWithProgress :: Title -> Desc -> ((Percent -> IO ()) -> IO a) -> IO a
myWithProgress _title desc a = bracket_ setup cleanup (a sendpercent)
where
- setup = putStrLn desc
- sendpercent p = do
- putStr (show p ++ "% ")
- hFlush stdout
- cleanup = putStrLn "done"
+ setup = say desc
+ sendpercent p = progress (show p ++ "% ")
+ cleanup = say "done"