initial filter for removing solution of exercices

2020-09-20 23:36:27 +02:00 · 2020-09-20 23:36:27 +02:00 · 0737a75e7e
parent e7bb9d8e8a
commit 0737a75e7e
1 changed files with 7 additions and 0 deletions
--- a/remove-solutions.lua
+++ b/remove-solutions.lua
@ -0,0 +1,7 @@
+function Div(elem)
+  if (elem.classes:find('solution') == nil)
+    then
+      return nil
+    end
+  return elem
+end