modules/plugins/languages/r.nix

@@ -20,6 +20,20 @@
 
   defaultFormat = "format_r";
   formats = {
+    prettier = {
+      package = pkgs.nodePackages.prettier;
+      nullConfig = ''
+        local prettier = null_ls.builtins.formatting.prettier.with({
+          filetypes = { "r" },
+          extra_args = {
+            "--plugin", "prettier-plugin-r",
+            "--parser", "r"
+          }
+        })
+        table.insert(ls_sources, prettier)
+      '';
+    };
+
     styler = {
       package = pkgs.rWrapper.override {
         packages = with pkgs.rPackages; [styler];