Adding automatic vim plugin update and removals

.chezmoiscripts/run_after_update-vim_plugins.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+# Install new and remove old plugins
+if command -v vim >/dev/null 2>&1; then
+  echo "Updating Vim plugins"
+  nvim '+PlugUpdate' '+PlugClean!' '+PlugUpdate' '+qall'
+fi