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-rw-r--r--_extensions/leandre-filter/leandre.lua3
1 files changed, 3 insertions, 0 deletions
diff --git a/_extensions/leandre-filter/leandre.lua b/_extensions/leandre-filter/leandre.lua
index 650e195..67ff113 100644
--- a/_extensions/leandre-filter/leandre.lua
+++ b/_extensions/leandre-filter/leandre.lua
@@ -1,4 +1,7 @@
+-- Function to replace variations of Leandre with Léandre.
function Str(el)
+ -- Case-insensitive substitution using pattern matching
+ -- [Ll][Ee][Aa][Nn][Dd][Rr][Ee] matches Leandre in any capitalization
el.text = el.text:gsub("[Ll][Ee][Aa][Nn][Dd][Rr][Ee]", "Léandre")
return el
end