fatbox/salt — comment on commit e640764e2173335fcf6970b3f98e836ab737e1b3
File:  line 0
By fatbox:

How about the opposite of my previous suggestion: `single`?

Single indicates that there should only be one occurrence of `limit` that will be matched. It would default to false and if you set it to true then it would only apply the edit if `after` doesn't exist (checking if `before` matches second).