From 7a6b833148b433003d061ff0552ba6fe4f1dd3a2 Mon Sep 17 00:00:00 2001
From: James Andariese <james@strudelline.net>
Date: Mon, 17 Oct 2022 10:42:15 -0500
Subject: [PATCH] add split-filename

---
 split-filename.nix | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 split-filename.nix

diff --git a/split-filename.nix b/split-filename.nix
new file mode 100644
index 0000000..c288ba6
--- /dev/null
+++ b/split-filename.nix
@@ -0,0 +1,7 @@
+with builtins;
+
+f:
+  let mr = match "(.*)[.]([^.]*)|(.*)" f;
+  in if head mr == null
+    then { name = (elemAt mr 2); extension = null; }
+    else { name = (elemAt mr 0); extension = (elemAt mr 1); }