fix: add a message about update change

README.md

@@ -146,7 +146,7 @@ local explorer = {
 
     --- show active components when the window is inactive
     always_active = true,
-    --- it will display a last window status event that window should inactive
+    --- it will display a last window statusline even that window should inactive
     show_last_status = true
 }
 

lua/windline/init.lua

@@ -198,8 +198,13 @@ end
 
 
 M.add_status = function(lines)
+    -- FIXME update change. It will be remove on the future
     for _, line in ipairs(lines) do
+        utils.update_check(line.in_active ~= nil,
+           "You need to change status line 'in_active' to 'inactive'. ':%s/in_active/inactive/g'")
         line.inactive = line.inactive or line.in_active
+        utils.update_check(line.show_in_active ~= nil,
+        "You need to change status line 'show_in_active' to 'always_active'. ':%s/show_in_active/always_active/g'")
         line.always_active = line.always_active or line.show_in_active
     end
     if lines.filetypes then

lua/windline/utils.lua

@@ -141,4 +141,9 @@ M.get_unique_bufname = function(bufnr)
     return string.reverse(string.sub(tmp_name, 1, position))
 end
 
+M.update_check = function(check, message)
+    if check then
+        vim.notify("WindLine Update: " .. message)
+    end
+end
 return M