Split datafile finding into a library

[advent-of-code-22.git] / advent02 / Main.hs

diff --git a/advent02/Main.hs b/advent02/Main.hs
index 44a236173b398a9e5005ebb10c2be8f952f61eb0..231531749fb68bb0ca9d11b7654e15eb3ae06c47 100644 (file)
--- a/advent02/Main.hs
+++ b/advent02/Main.hs
@@ -1,6 +1,6 @@
 -- Writeup at https://work.njae.me.uk/2022/12/02/advent-of-code-2022-day-2/
 
-import System.Environment
+import AoC
 import Data.Text ()
 import qualified Data.Text.IO as TIO
 import Data.Attoparsec.Text hiding (Result)
@@ -20,16 +20,6 @@ main =
       let match2 = successfulParse2 text
       print $ part2 match2
 
-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 :: [Round] -> Int
 part1 = sum . fmap scoreRound