Overhauled metadata handling

1 files changed, 10 insertions, 0 deletions

diff --git a/scripts/lib/common.lua b/scripts/lib/common.lua
index 80b81ba..5ed3e31 100644
--- a/scripts/lib/common.lua
+++ b/scripts/lib/common.lua
@@ -49,6 +49,16 @@ function pandoc.List:take(n)
     return result
 end
 
+function pandoc.List:skip(n)
+    local result = pandoc.List()
+
+    if n >= #self then return result end
+
+    for i = n + 1, #self do result:insert(self[i]) end
+
+    return result
+end
+
 return {
     dump = dump
 }