Fix #718: expose spec

Author: borkdude

Diff for: deps.edn

@@ -86,7 +86,7 @@
                                                 :exclusions [org.babashka/sci]}
                                ;; emmy needs SCI, here we use the same version as in render:
                                org.babashka/sci {:git/url "https://github.com/babashka/sci"
-                                                 :git/sha "c556f4474303c61da72e7a07eef496dcbf66a56e"}
+                                                 :git/sha "6d9380f55b3038769d5856fc67e7d7939ac981ef"}
                                io.github.nextjournal/clerk-slideshow {:git/sha "11a83fea564da04b9d17734f2031a4921d917893"}}}
 
            :nextjournal/garden {:exec-fn nextjournal.clerk/serve!

Diff for: render/deps.edn

@@ -3,11 +3,11 @@
         binaryage/devtools {:mvn/version "1.0.3"}
         cider/cider-nrepl {:mvn/version "0.28.3"}
         org.babashka/sci {:git/url "https://github.com/babashka/sci"
-                          :git/sha "c556f4474303c61da72e7a07eef496dcbf66a56e"}
+                          :git/sha "6d9380f55b3038769d5856fc67e7d7939ac981ef"}
         org.clojure/clojurescript {:mvn/version "1.11.132"}
         io.github.babashka/sci.nrepl {:mvn/version "0.0.2"}
         reagent/reagent {:mvn/version "1.2.0"}
-        io.github.babashka/sci.configs {:git/sha "8253c69a537bcc82e8ff122e5f905fe9d1e303f0"
+        io.github.babashka/sci.configs {:git/sha "eb1fcaacf6f98c27adf22002173d40ae4f9cfcb0"
                                         :exclusions [org.babashka/sci]}
         io.github.nextjournal/clojure-mode {:git/sha "1f55406087814a0dda6806396aa596dbe13ea302"}
         thheller/shadow-cljs {:mvn/version "2.23.1"}

Diff for: src/nextjournal/clerk/cljs_libs.clj

@@ -49,7 +49,11 @@
            reagent.ratom
            user
            clojure.pprint
-           cljs.pprint}))
+           cljs.pprint
+           clojure.spec.alpha
+           cljs.spec.alpha
+           clojure.spec.gen.alpha
+           cljs.spec.gen.alpha}))
 
 (defn- ns-decl?
   "Returns true if form is a (ns ...) declaration."

Diff for: src/nextjournal/clerk/sci_env.cljs

@@ -39,10 +39,12 @@
             [sci.configs.applied-science.js-interop :as sci.configs.js-interop]
             [sci.configs.reagent.reagent :as sci.configs.reagent]
             [sci.configs.cljs.pprint :as sci.configs.pprint]
+            [sci.configs.cljs.spec.alpha :as sci.configs.spec]
             [sci.core :as sci]
             [sci.ctx-store]
             [sci.nrepl.server :as nrepl]
-            [shadow.esm]))
+            [shadow.esm]
+            [cljs.repl]))
 
 (defn ->render-fn+opts-with-*eval*-binding
   "Establishes the `*eval*` binding to support alternative
@@ -164,7 +166,10 @@
              "w3c-keyname" w3c-keyname}
    :ns-aliases '{clojure.math cljs.math
                  cljs.repl clojure.repl
-                 clojure.pprint cljs.pprint}
+                 clojure.pprint cljs.pprint
+                 clojure.spec.alpha cljs.spec.alpha
+                 clojure.spec.gen.alpha cljs.spec.gen.alpha
+                 clojure.spec.test.alpha cljs.spec.test.alpha}
    :namespaces (merge {'nextjournal.clerk.viewer viewer-namespace
                        'nextjournal.clerk viewer-namespace ;; TODO: expose cljs variant of `nextjournal.clerk` with docstrings
                        'nextjournal.clerk.sci-env {'load-string+
@@ -173,7 +178,9 @@
                        'clojure.core {'read-string read-string
                                       'implements? (sci/copy-var implements?* core-ns)
                                       'time (sci/copy-var time core-ns)
-                                      'system-time (sci/copy-var system-time core-ns)}
+                                      'system-time (sci/copy-var system-time core-ns)
+                                      infinite? (sci/copy-var infinite? core-ns)
+                                      'update-vals (sci/copy-var update-vals core-ns)}
                        'clojure.repl {'pst pst-stub}}
                       (sci-copy-nss
                        'cljs.math
@@ -194,7 +201,8 @@
 
                       sci.configs.js-interop/namespaces
                       sci.configs.reagent/namespaces
-                      sci.configs.pprint/namespaces)})
+                      sci.configs.pprint/namespaces
+                      sci.configs.spec/namespaces)})
 
 (defn ^:export eval-form [f]
   (sci/binding [sci/ns @last-ns]