Transform JSON to Go structs
(defun go-json-structify (beg end)
"Transform JSON in the selected region to Go Structs."
(interactive "*r")
(if (region-active-p)
(shell-command-on-region beg end "structify" (current-buffer) t)
(message "No active region")))
(local-set-key (kbd "C-x C-j") 'go-json-structify) ; Structify json in region