Nvim: R now instantly and automatically displays plots.

.Rprofile

@@ -0,0 +1,11 @@
+if (!interactive()) {
+  options(device = function(...) pdf("Rplot.pdf"))
+
+  .Last <- function() {
+    if (dev.cur() > 1) {
+      dev.off()
+      system("xdg-open Rplot.pdf", wait = FALSE)
+      Sys.sleep(2)
+    }
+  }
+}