fix: catch none syn attr (#19)

When a highlight is defined with `none` the attribute returns `none` but when defined with `NONE` an empty string is returned
rcarriga · Sep 9, 2021 · 118444c · 118444c
1 parent 6602d0d
commit 118444c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lua/notify/service/buffer/highlights.lua b/lua/notify/service/buffer/highlights.lua
@@ -55,7 +55,7 @@ function NotifyBufHighlights:set_opacity(alpha)
   for group, fields in pairs(self.groups) do
     local updated_fields = {}
     for name, value in pairs(fields) do
-      if value ~= "" then
+      if value ~= "" and value ~= "none" then
         updated_fields[name] = util.blend(value, background, alpha / 100)
       end
     end