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title: "Artikler"
listing:

id: articles
contents: "../nummer*/*/index.qmd"
sort: "date desc author"
type: table
categories: cloud
fields: [date, title, subtitle]


Se også udgivelser og udskriftsvenlige formater.
Artikler
:::{#articles}
:::

opt">, [[

\begin{multicols}{3}\raggedcolumns

]])

local multicol_end = pandoc.RawBlock('latex', [[

\end{multicols}

]])

local ad_template = [[

\begin{minipage}[%s][%s\textheight][c]{\textwidth}

\centering

\includegraphics[width=\linewidth,height=%s\textheight,keepaspectratio]{%s}

\end{minipage}

]]

local function has_class(elem, class)

  local classes = elem.classes

if not classes then

return false

end

  for _, c in ipairs(classes) do

    if c == class then

return true

end

end

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{}")

    or (elem.t == "Para" and #elem.content == 5 and elem.content[3] == "pagebreak")

end

-- a paragraph where initial element has class .ad is an advertising

local function is_advertising(elem)

  if elem.t == "Para" then

    local elem1 = elem.content[1]

    if elem1.t == "Image" and has_class(elem1, "ad") then

return true

end

end

return false

end

-- wrap images with class .ad to span half or full page

local function ad(elem)

  local amount = #elem.content

-- 1 ad, spanning full page except with class .top or .bottom

  if amount == 1 then

    local elem1 = elem.content[1]

    if elem1.t ~= "Image" or not elem1.src then

      error("failed to parse advertisement")

return elem

end

    if has_class(elem1, "top") then

      return pandoc.RawBlock('latex', "\\noindent\n"

        .. string.format(ad_template, "t", "0.5", "0.5", elem1.src))

    elseif has_class(elem1, "bottom") then

      return pandoc.RawBlock('latex', "\\vspace*{\\fill}\\noindent\n"

        .. string.format(ad_template, "b", "0.5", "0.5", elem1.src))

end

    return pandoc.RawBlock('latex',"\\noindent\n"

      .. string.format(ad_template, "t", "1", "1", elem1.src))

end

-- 2 ads spanning full page

  if amount == 3 then

    local elem1 = elem.content[1]

    local elem2 = elem.content[3]

    if elem1.t ~= "Image" or not elem1.src