fix: skip invalid regex in truncate_name (#841)

* skip invalid regex in truncate_name * skip invalid regex in truncate_name
akinsho · Dec 8, 2023 · ac788fb · ac788fb
1 parent 6c456b8
commit ac788fb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lua/bufferline/utils/init.lua b/lua/bufferline/utils/init.lua
@@ -243,7 +243,7 @@ function M.truncate_name(name, word_limit)
   -- truncate nicely by seeing if we can drop the extension first
   -- to make things fit if not then truncate abruptly
   local ext = fn.fnamemodify(name, ":e")
-  if ext ~= "" then
+  if ext ~= "" and ext:match("^%w+$") then
     local truncated = name:gsub("%." .. ext, "", 1)
     if strwidth(truncated) < word_limit then return truncated .. constants.ELLIPSIS end
   end