trim summary

1 files changed, 3 insertions, 2 deletions

diff --git a/custom/notify-user.nix b/custom/notify-user.nix
index 0e079eb5..7eda86c9 100644
--- a/custom/notify-user.nix
+++ b/custom/notify-user.nix
@@ -11,7 +11,8 @@ stdenv.mkDerivation {
     import System.Environment (setEnv, getArgs)
     import System.Process (callProcess)
 
-    import Data.List (isPrefixOf)
+    import Data.List (isPrefixOf, dropWhileEnd)
+    import Data.Char (isSpace)
 
     import Control.Monad (forM_)
     
@@ -20,7 +21,7 @@ stdenv.mkDerivation {
       forM_ envFiles $ \envFile -> do
         sessionAddr <- tail . snd . break (== '=') . head . filter ("DBUS_SESSION_BUS_ADDRESS=" `isPrefixOf`) . lines <$> readFile envFile
         setEnv "DBUS_SESSION_BUS_ADDRESS" sessionAddr
-        callProcess "${libnotify}/bin/notify-send" =<< (++) <$> getArgs <*> (pure <$> getContents)
+        callProcess "${libnotify}/bin/notify-send" =<< (++) <$> getArgs <*> (pure . dropWhileEnd isSpace <$> getContents)
       
   ''; };
   phases = [ "buildPhase" "installPhase" ];