Split datafile finding into a library

[advent-of-code-22.git] / advent05 / Main.hs

diff --git a/advent05/Main.hs b/advent05/Main.hs
index 21daf434eb0f17035f9b4542a926e88e56235291..0b60f36fa0383dd000f6cadb345dba9a2976d915 100644 (file)
--- a/advent05/Main.hs
+++ b/advent05/Main.hs
@@ -1,6 +1,6 @@
 -- Writeup at https://work.njae.me.uk/2022/12/04/advent-of-code-2022-day-4/
 
-import System.Environment
+import AoC
 import Data.Text (Text)
 import qualified Data.Text.IO as TIO
 import Data.Attoparsec.Text hiding (take)
@@ -26,18 +26,6 @@ main =
       putStrLn $ part1 wharf moves
       putStrLn $ part2 wharf moves
 
-
-getDataFileName :: IO String
-getDataFileName =
-  do args <- getArgs
-     progName <- getProgName
-     let baseDataName =  if null args
-                         then progName
-                         else head args 
-     let dataFileName = "data/" ++ baseDataName ++ ".txt"
-     return dataFileName
-
-
 part1 :: Wharf -> [Move] -> String
 part1 wharf moves = showTops $ applyMoves1 wharf moves