1 files changed, 9 insertions, 0 deletions
diff --git a/treefmt.nix b/treefmt.nix
new file mode 100644
index 0000000..4341016
--- /dev/null
+++ b/treefmt.nix
@@ -0,0 +1,9 @@
+# treefmt.nix
+{ pkgs, ... }:
+{
+  # Used to find the project root
+  projectRootFile = "flake.nix";
+  programs = {
+    erlfmt.enable = true;
+  };
+}