1 files changed, 13 insertions, 0 deletions
diff --git a/Coolbal/Directory.hs b/Coolbal/Directory.hs
new file mode 100644
index 0000000..c2a53cc
--- /dev/null
+++ b/Coolbal/Directory.hs
@@ -0,0 +1,13 @@
+module Coolbal.Directory where
+
+import System.Environment (lookupEnv)
+import System.Exit (die)
+import System.IO.Unsafe (unsafePerformIO)
+
+
+currentHomeDirectory :: String
+currentHomeDirectory = unsafePerformIO $ do
+    var <- lookupEnv "HOME"
+    case var of
+      Just s -> return s
+      Nothing -> die "Cannot get home directory from $HOME environment variable"