+;; You may also find the command `cfengine3-reformat-json-string'
+;; useful, just bind it to a key you prefer. It will take the current
+;; string and reformat it as JSON. So if you're editing JSON inside
+;; the policy, it's a quick way to make it more legible without
+;; manually reindenting it. For instance:
+
+;; (global-set-key [(control f4)] 'cfengine3-reformat-json-string)
+