Dev environment setup

programs/direnv/shells/ledger.nix

@@ -0,0 +1,14 @@
+let
+  pkgs = import <nixpkgs> {};
+  baseVimConfig = import ./vim-base.nix { inherit pkgs; };
+in
+  pkgs.mkShell {
+    buildInputs = with pkgs; [
+      (neovim.override {
+        configure = {
+          customRC = baseVimConfig.customRC;
+          vam.pluginDictionaries = (baseVimConfig.vam.pluginDictionaries or []) ++ [ { name = "vim-ledger"; } ];
+        };
+      })
+    ];
+  }