first draft

lib/todos.typ

@@ -0,0 +1,21 @@
+#let todo-list = state("todo-list",())
+#let show-todos = state("show-todos", true)
+
+#let todo(done: false, content) = context {
+  if (not done) and (show-todos.get()) {
+    let todonum = todo-list.get().len() + 1
+    text(weight: "bold", fill: red, [TODO n°#todonum #label("todo-"+str(todonum)): #content])
+    todo-list.update(x => x + (("todo-"+str(x.len()+1),x.len()+1, content),))
+  }
+}
+
+#let todos() = context {
+  if (todo-list.final().len() != 0) and (show-todos.get()) {
+    pagebreak(weak: true)
+    [= TO-DOs]
+    for t in todo-list.final() {
+      let l =  label(t.first())
+      list.item(link(l)[TODO n°#t.at(1) p.#locate(l).page() : #t.last()])
+    }
+  }
+}