Prettyprinted diff mangled when using advanced compilation in cljs

Thanks for the awesome tool! We are currently using it in an internal web-based integration testing tool. It's working great right up until trying to display a pretty printed version of diffs.

It seems the pretty printer messes up the diff when compiled with advanced optimizations.

Here is a shell session demonstrating the problem:

❯ tree
.
├── deps.edn
└── src
    └── ddiff_bug
        └── core.cljs

3 directories, 2 files
❯ bat deps.edn 
   1   {:paths ["src"]
   2    :deps  { org.clojure/clojurescript {:mvn/version "1.11.132"}
   3            lambdaisland/deep-diff2    {:mvn/version "2.11.216"}}}
❯ bat src/ddiff_bug/core.cljs 
   1   (ns ddiff-bug.core
   2       (:require [lambdaisland.deep-diff2 :as ddiff]))
   3
   4   
   5   (enable-console-print!)
   6   
   7   (defn diff-view
   8     [a b]
   9     (let [diff    (ddiff/diff a b)
  10           diffstr (with-out-str (ddiff/pretty-print diff))]
  11       (println "\nDocument A")
  12       (println a)
  13       (println "\nDocument B")
  14       (println b)
  15       (println "\nDiff")
  16       (println diff)
  17       (println "\nPretty printed diff")
  18       (println diffstr)))
  19   
  20   (defn -main
  21     [& args]
  22     (diff-view {"Hi" {:foo 424128, :bar 22140, :baz 243000}}
  23                {"Ho" {:foo 424128, :bar 22140, :baz 243000}}))
  24   
  25   
  26   (-main)
  27   
❯ clj -M --main cljs.main --target node --output-to main-dev.js --optimizations none --compile ddiff-bug.core

❯ clj -M --main cljs.main --target node --output-to main-prod.js --optimizations advanced --compile ddiff-bug.core

❯ node main-dev.js

Document A
{Hi {:foo 424128, :bar 22140, :baz 243000}}

Document B
{Ho {:foo 424128, :bar 22140, :baz 243000}}

Diff
{#lambdaisland.deep-diff2.diff-impl.Deletion{:- Hi} {:foo 424128, :bar 22140, :baz 243000}, #lambdaisland.deep-diff2.diff-impl.Insertion{:+ Ho} {:foo 424128, :bar 22140, :baz 243000}}

Pretty printed diff
{+"Ho" {:bar 22140, :baz 243000, :foo 424128}, -"Hi" {:bar 22140, :baz 243000, :foo 424128}}

❯ node main-prod.js 

Document A
{Hi {:foo 424128, :bar 22140, :baz 243000}}

Document B
{Ho {:foo 424128, :bar 22140, :baz 243000}}

Diff
{#lambdaisland.deep-diff2.diff-impl.Deletion{:- Hi} {:foo 424128, :bar 22140, :baz 243000}, #lambdaisland.deep-diff2.diff-impl.Insertion{:+ Ho} {:foo 424128, :bar 22140, :baz 243000}}

Pretty printed diff
{#Xo {:+ "Ho"} {:bar 22140, :baz 243000, :foo 424128},
 #Wo {:- "Hi"} {:bar 22140, :baz 243000, :foo 424128}}

It seems minimized names (as seen in the Xo and Wo tags here) are confusing the printer. The two tags seen here are minimized versions of $lambdaisland$deep_diff2$diff_impl$Insertion$$ and $lambdaisland$deep_diff2$diff_impl$Deletion$$

Beginne mit src/ddiff_bug/core.cljs und deps.edn und reproduziere dann die Abweichung, indem du die beiden cljs.main-Befehle mit --optimizations none und advanced ausführst. Verfolge den Einstiegspunkt von ddiff/pretty-print und vergleiche die resultierende Ausgabe. Fertig ist es, wenn der Advanced-Build dieselben lesbaren Einfügungs- und Lösch-Tags wie der nicht optimierte Build ausgibt.