If I want to demonstrate something, is it possible that I can run a command on cider and it prints after each line the result of evaluating that line ?
(def xx {:a "a" :b "b"})
(:a xx)
(:c xx [])
And, after running (something similar to):
(def xx {:a "a" :b "b"}) ; => #'ns-name.playground/xx
(:a xx) ; => "a"
(:c xx "nothing") ; => "nothing"
Yes.
C-u C-x C-e eval-last-sexp-and-insert , evaluates the last sexp and inserts it at point.
or:
in the cider-eval menu : eval-last-sexp-and-pretty-print-comment
insert the output as a comment in the following line like so:
(def xx {:a "a" :b "b"})
;; => #'ns-name.playground/xx
(:a xx)
;; => "a"
(:c xx "nothing")
;; => "nothing"
