feat: added autocmd for changing lualine's theme according to the current nvim theme

lua/config/autocmds.lua

@@ -16,6 +16,16 @@ vim.api.nvim_create_autocmd('TextYankPost', {
     pattern = '*',
 })
 
+vim.api.nvim_create_autocmd("ColorScheme", {
+    callback = function()
+        require('lualine').setup({
+            options = {
+                theme = vim.g.colors_name == "rose-pine" and "rose-pine-alt" or vim.g.colors_name,
+            },
+        })
+    end,
+})
+
 local function set_filetype(pattern, filetype)
     vim.api.nvim_create_autocmd({ "BufRead", "BufNewFile" }, {
         pattern = pattern,