Add scittle to runtime versions (#3600)

CHANGELOG.md

@@ -17,6 +17,12 @@
   - Updates [Orchard](https://github.com/clojure-emacs/orchard/blob/v0.23.0/CHANGELOG.md#0230-2024-03-03).
   - Updates [Logjam](https://github.com/clojure-emacs/logjam/blob/v0.3.0/CHANGELOG.md#030-2024-03-03).
 
+
+### Bugs fixed
+
+- [#3600](https://github.com/clojure-emacs/cider/pull/3600): Fix scittle jack in when using `cider-jack-in-clj`.
+
+
 ## 1.13.1 (2024-02-01)
 
 ### Bugs fixed

cider-connection.el

@@ -347,6 +347,7 @@ See `cider-connection-capabilities'."
              ('clojure '(clojure jvm-compilation-errors))
              ('babashka '(babashka jvm-compilation-errors))
              ('nbb '(cljs))
+             ('scittle '(cljs))
              (_ '()))
            (when
                (eq cider-repl-type 'cljs)
@@ -457,12 +458,19 @@ But helps us know if this is a nbb repl, or not."
     (when nrepl-versions
       (nrepl-dict-get nrepl-versions "nbb-nrepl"))))
 
+(defun cider--scittle-nrepl-version ()
+  "Retrieve the underlying connection's scittle version."
+  (with-current-buffer (cider-current-repl)
+    (when nrepl-versions
+      (nrepl-dict-get nrepl-versions "scittle-nrepl"))))
+
 (defun cider-runtime ()
   "Return the runtime of the nREPl server."
   (cond
    ((cider--clojure-version) 'clojure)
    ((cider--babashka-version) 'babashka)
    ((cider--nbb-nrepl-version) 'nbb)
+   ((cider--scittle-nrepl-version) 'scittle)
    (t 'generic)))
 
 (defun cider-runtime-clojure-p ()