Add dates to home page

1 files changed, 19 insertions, 0 deletions

diff --git a/article-dates.lua b/article-dates.lua
new file mode 100644
index 0000000..72bdba5
--- /dev/null
+++ b/article-dates.lua
@@ -0,0 +1,19 @@
+function Pandoc(doc)
+  local heading
+
+  for _, block in ipairs(doc.blocks) do
+    if block.t == "Header" and block.level == 1 then
+      heading = block
+    elseif heading and block.t == "Para" then
+      local date = pandoc.utils.stringify(block.content)
+      table.insert(heading.content, pandoc.RawInline(
+        "html", '<span class="article-date">' .. date .. "</span>"
+      ))
+      heading = nil
+    else
+      heading = nil
+    end
+  end
+
+  return doc
+end