clojure pr-str cutting off lists > 100 items

Question

I am trying to serialize some lists in clojure using pr-str, but any list with over 100 elements is getting cut off. Example:

(pr-str (repeat 200 [2]))

yields

"([2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] [2] ...)"

Answer 1

Presumably you have *print-length* bound to 100. To lift the limit, reset it to nil:

(set! *print-length* nil)

As for where it could be bound / set in the first place, that depends on your setup. For Leiningen, both user-level and project-level settings are relevant (so have a look in ~/.lein/profiles.clj and in project.clj).