feat: vim.inspect_pos, vim.show_pos, :Inspect

runtime/plugin/nvim.lua

@@ -0,0 +1,7 @@
+vim.api.nvim_create_user_command('Inspect', function(cmd)
+  if cmd.bang then
+    vim.pretty_print(vim.inspect_pos())
+  else
+    vim.show_pos()
+  end
+end, { desc = 'Inspect highlights and extmarks at the cursor', bang = true })