From 3f6c94f897231b407e3c976e8d789d420ee5e6b7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Roman=20Smr=C5=BE?= <roman.smrz@seznam.cz>
Date: Fri, 14 Nov 2025 20:36:26 +0100
Subject: Separate module for file-related utilities

---
 src/FileUtils.hs | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 src/FileUtils.hs

(limited to 'src/FileUtils.hs')

diff --git a/src/FileUtils.hs b/src/FileUtils.hs
new file mode 100644
index 0000000..d147b7c
--- /dev/null
+++ b/src/FileUtils.hs
@@ -0,0 +1,25 @@
+module FileUtils where
+
+import Control.Monad
+
+import System.FilePath
+import System.Directory
+
+
+copyRecursive :: FilePath -> FilePath -> IO ()
+copyRecursive from to = do
+    doesDirectoryExist from >>= \case
+        False -> do
+            copyFile from to
+        True -> do
+            createDirectory to
+            content <- listDirectory from
+            forM_ content $ \name -> do
+                copyRecursive  (from </> name) (to </> name)
+
+copyRecursiveForce :: FilePath -> FilePath -> IO ()
+copyRecursiveForce from to = do
+    doesDirectoryExist to >>= \case
+        False -> return ()
+        True  -> removeDirectoryRecursive to
+    copyRecursive from to
-- 
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