Clojurians Log v2

how would I go about calculating the sum of the string lengths in the following data structure (oh and yes, Nathan, I did cave in and pull in specter into my project, the convenience is just too alluring):

[{:delim ["-"]} {:align :L} {:delim ["-" :F "-"]} {:align :R} {:delim ["-"]}]

(specter/traverse-all [ALL :delim ALL string?])

I suspect I’m just not friendly enough with transducers and am tripping over myself here

one way would be to step out from specter and do:

(reduce + 
        (map count 
          (specter/select [ALL :delim ALL string?] my-d)))

@mbjarland this works: (reduce + (traverse [ALL :delim ALL string? (view count)] data))

using view lets you avoid needing transducers to make this efficient