1 files changed, 10 insertions, 1 deletions

diff --git a/src/Main.hs b/src/Main.hs
index eeed4d9..169c900 100644
--- a/src/Main.hs
+++ b/src/Main.hs
@@ -35,6 +35,7 @@ import Data.List
 import Data.Maybe
 import Data.Bool
 import Data.Monoid (All(..))
+import Data.Ord
 
 import Data.Foldable (toList)
 
@@ -376,4 +377,12 @@ dumpLog = use gLog >>= mapMOf (each . _1) toName >>= shellPutStrLn . toTable
 printVal :: Completable (Formula Stats) -> Sh GameState ()
 printVal = withArg $ \formula -> withFocus $ \focusId -> do
   name <- toName focusId
-  shellPutStrLn . show =<< focusState (gEntities . ix focusId . eStats) (findDistribution' [name] formula)
+  outline =<< focusState (gEntities . ix focusId . eStats) (findDistribution' [name] formula)
+  where
+    outline Nothing = shellPutErrLn "No such value"
+    outline (Just (Map.toList -> [(v, _)])) = shellPutStrLn $ show v
+    outline (Just (sortBy (comparing snd) . Map.toList -> vals)) = mapM_ (shellPutStrLn . outline') vals
+    outline' (v, prob) = pad' 3 (show $ round' prob) ++ " → " ++ show v
+    round' :: RealFrac a => a -> Float
+    round' = (/ 10) . fromIntegral . (round :: RealFrac a => a -> Integer) . (* 10)
+    pad' m ys = replicate (m - length (take m ys)) ' ' ++ ys