1 files changed, 12 insertions, 1 deletions
diff --git a/app/Main.hs b/app/Main.hs
index e3c1a28..351bcac 100644
--- a/app/Main.hs
+++ b/app/Main.hs
@@ -1,7 +1,12 @@
+{-# LANGUAGE OverloadedStrings #-}
+
 module Main where
 
+import Data.ByteString.Lazy (ByteString)
+import Data.ByteString.Lazy qualified as LB
 import Options.Applicative ((<**>))
 import Options.Applicative qualified as O
+import System.Process.Typed qualified as P
 
 data Options = Options
   { optCommand :: Command
@@ -36,4 +41,10 @@ showCommandParser =
 main :: IO ()
 main = do
   options <- O.execParser (O.info (commandParser <**> O.helper) O.idm)
-  print options
+  files <- getFiles
+  print files
+
+getFiles :: IO [ByteString]
+getFiles =
+  fmap (LB.split 10 . snd) $
+    P.readProcessStdout "git ls-files --cached --exclude-standard --other"