anchor.diff:  
   Most Clojure programmers don't use the terminal-based REPL for everyday development:
   instead, they use a REPL integration in their editor, which enables them to write expressions
  -directly in their editor buffer and have them evaluated in the REPL with one hotkey. 
  +directly in their editor buffer and have them evaluated in the REPL with one hotkey.
   See the <<editor-integrations,Editor integrations>> section below for more details.
   
   [quote]
  
positive.code: You may get improved visualization features from a specialized Clojure editor:
   see the <<editor-integrations,Editor Integrations>> section below.
  
  Having said that, keep in mind that the REPL is a full-feature execution environment: in particular, you can use it 
  to launch special-purpose visualization tools (including ones that you develop yourself).
  For instance: 
  
  * **https://github.com/metasoarous/oz[oz]** is a Clojure library for displaying numerical charts
  * **https://github.com/eggsyntax/datawalk[datawalk]** is a Clojure library for interactively exploring complex 
  Clojure data structures
  * **https://github.com/walmartlabs/system-viz[system-viz]** is a Clojure library for visualizing the components of a running 
  Clojure system
  
  [quote]
  
negative.code:   (println i "green bottles, standing on the wall. ♫")
    (Thread/sleep 1000))
  
  (future
    (run!
      (fn [i] (print-number-and-wait i))
      (range)))
  
  