begin

exe/Main.hs

@@ -1,4 +1,20 @@
 module Main where
 
+import System.Posix.Directory ( getWorkingDirectory )
+import System.Directory.Extra (listContents)
+import Control.Monad          ( (<=<), filterM )
+import System.Process         ( ProcessHandle, spawnCommand )
+
+fetchLocalAudio :: FilePath -> IO [FilePath]
+fetchLocalAudio = filterM isAudioVideo <=< listContents
+
+isAudioVideo :: FilePath -> IO Bool
+isAudioVideo = undefined
+
+playHeadless :: FilePath -> IO ProcessHandle
+playHeadless = spawnCommand . (++) "mpv --vid=no "
+
 main :: IO ()
-main = putStrLn "Hello, Haskell!"
+main =
+  getWorkingDirectory >>= \a ->
+  pure ()

snaus.cabal

@@ -75,6 +75,7 @@ executable snaus
                     , directory
                     , vty
                     , hashmap-io
+                    , process
 
     -- Directories containing source files.
     hs-source-dirs:   exe