Have a look at https://cursive-ide.com/userguide/repl.html https://cursive-ide.com/userguide/repl.html under "Using the REPL" - there's a little demo there of w

Have a look at https://cursive-ide.com/userguide/repl.html https://cursive-ide.com/userguide/repl.html under "Using the REPL" - there's a little demo there of what this looks like in Cursive. The editor is fully multi line and can be stretched out as large as you would like. It's also easy in pretty much any Clojure environment to be able to send forms easily from your editor to the REPL, and many people prefer to work this way.