tune ingress only when targeting latex

1 files changed, 6 insertions, 4 deletions

diff --git a/_extensions/js/ingress/ingress.lua b/_extensions/js/ingress/ingress.lua
index 1f584b6..3c2c429 100644
--- a/_extensions/js/ingress/ingress.lua
+++ b/_extensions/js/ingress/ingress.lua
@@ -19,9 +19,11 @@ local function escape_latex(str)
 end
 
 function Div(el)
-  if el.classes:includes('lead') then
-    local content = pandoc.utils.stringify(el.content)
-    local escaped_content = escape_latex(content)
-    return pandoc.RawBlock('latex', '\\ingress{' .. escaped_content .. '}')
+  if FORMAT:match 'latex' then
+    if el.classes:includes('lead') then
+      local content = pandoc.utils.stringify(el.content)
+      local escaped_content = escape_latex(content)
+      return pandoc.RawBlock('latex', '\\ingress{' .. escaped_content .. '}')
+    end
   end
 end