From 8408fa71bdfc743042624a5cd3b5b6b779def8d3 Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Mon, 9 Jun 2025 09:27:36 +0200
Subject: generalize function is_columnar_header(); drop unused function
 is_author()

---
 _extensions/js/multicol-nohead/multicol-nohead.lua | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

(limited to '_extensions/js')

diff --git a/_extensions/js/multicol-nohead/multicol-nohead.lua b/_extensions/js/multicol-nohead/multicol-nohead.lua
index 4b753a4..85e0dd8 100644
--- a/_extensions/js/multicol-nohead/multicol-nohead.lua
+++ b/_extensions/js/multicol-nohead/multicol-nohead.lua
@@ -27,6 +27,10 @@ local function has_class(elem, class)
   return false
 end
 
+local function is_columnar_header(elem)
+  return elem.t == "Header" and elem.level == 1
+end
+
 -- TODO: detect pre-quarto-filter pattern too
 local function is_newpage_command(elem)
   return (elem.t == "RawBlock" and elem.text == "\\newpage{}")
@@ -44,11 +48,6 @@ local function is_advertising(elem)
   return false
 end
 
--- TODO: include header level 2 and author paragraph above multicolumn
-function is_author(elem)
-    return elem.t == Para and elem.content[1].text == "Forfatter:"
-end
-
 -- wrap images with class .ad to span half or full page
 local function ad(elem)
   local amount = #elem.content
@@ -98,7 +97,7 @@ function Pandoc(doc)
     local multicol_now = false
     local multicol_places = {}
     for i, elem in ipairs(doc.blocks) do
-      if elem.t == "Header" and elem.level == 1 then
+      if is_columnar_header(elem) then
         multicol_places[i] = multicol_now and "renew" or "begin"
         multicol_now = true
       elseif is_advertising(elem) then
-- 
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