State

3 files changed, 24 insertions, 1 deletions

diff --git a/tests/ref/meta/state.png b/tests/ref/meta/state.png
new file mode 100644
index 00000000..d48e1dc3
--- /dev/null
+++ b/tests/ref/meta/state.png
diff --git a/tests/typ/meta/counter.typ b/tests/typ/meta/counter.typ
index 9f6f4c8a..539af6b9 100644
--- a/tests/typ/meta/counter.typ
+++ b/tests/typ/meta/counter.typ
@@ -6,7 +6,6 @@
 
 Final: #mine.final() \
 #mine.step()
-#mine.step()
 First: #mine.get() \
 #mine.update(7)
 #mine.both("1 of 1") \
diff --git a/tests/typ/meta/state.typ b/tests/typ/meta/state.typ
new file mode 100644
index 00000000..dd34deac
--- /dev/null
+++ b/tests/typ/meta/state.typ
@@ -0,0 +1,24 @@
+// Test state.
+
+---
+#set page(width: 200pt)
+#set text(8pt)
+
+#let ls = state("lorem", lorem(1000).split("."))
+#let loremum(count) = {
+  ls.get(list => list.slice(0, count).join(".").trim() + ".")
+  ls.update(list => list.slice(count))
+}
+
+#let fs = state("fader", red)
+#let trait(title) = block[
+  #fs.get(color => text(fill: color)[
+    *#title:* #loremum(1)
+  ])
+  #fs.update(color => color.lighten(30%))
+]
+
+#trait[Boldness]
+#trait[Adventure]
+#trait[Fear]
+#trait[Anger]