code to extract figures from main doc, will be usefull for slides

figures.typ

@@ -0,0 +1,34 @@
+#show link: it => if type(it.dest) == label {
+  context {
+    if query(it.dest).len() == 0 {
+      it.body
+    } else {
+      it
+    }
+  }
+} else {
+  it
+}
+
+#let get_figures(body) = {
+  if type(body) == array {
+    body.map(get_figures).flatten()
+  } else if type(body) == dictionary {
+    body.values().map(get_figures).flatten()
+  } else if type(body) != content {
+    ()
+  }else if body.func() == figure {
+    (body,)
+  } else {
+    body.fields().values().map(get_figures).flatten()
+  }
+}
+
+#let main = include("./main.typ")
+#let figs = get_figures(main)
+// #repr(figs)
+#for f in figs {
+  f
+}
+
+#bibliography("bibliography.bib")