Fix function supplements

Closes #12
EpicEricEE · Jul 2, 2024 · 820a82a · 820a82a
1 parent ce54027
commit 820a82a
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diff --git a/equate/src/equate.typ b/equate/src/equate.typ
@@ -48,6 +48,8 @@
 
   let supplement = if it.supplement == auto {
     it.element.supplement
+  } else if type(it.supplement) == function {
+    (it.supplement)(it.element)
   } else {
     it.supplement
   }

diff --git a/equate/tests/reference/ref/1.png b/equate/tests/reference/ref/1.png
diff --git a/equate/tests/reference/test.typ b/equate/tests/reference/test.typ
@@ -30,3 +30,13 @@ $ a + b \
 @outer, @inner, @no-sub, @labelled
 
 See @inner[] and @outer[eq.]
+
+#set ref(supplement: it => {
+  if it.label == <inner> {
+    "Subequation"
+  } else {
+    "Equation"
+  }
+})
+
+@inner, @outer