Fix background

lua/tokyo/init.lua

@@ -1,10 +1,24 @@
 local M = {}
+local hl = require('tokyo.theme')
 
-function M.setup() require('tokyo.theme').set_hl() end
+local highlight = vim.api.nvim_set_hl
+local set_hl_ns = vim.api.nvim__set_hl_ns or vim.api.nvim_set_hl_ns
+local create_namespace = vim.api.nvim_create_namespace
 
+local function colorscheme()
+    vim.cmd("hi clear")
+    if vim.fn.exists("syntax_on") then vim.cmd("syntax reset") end
+    vim.o.background = "dark"
+    vim.o.termguicolors = true
+    local ns = create_namespace("tokyo")
+    for _, group in pairs(hl) do
+        for group_name, group_settings in pairs(group) do
+            highlight(ns, group_name, group_settings)
+        end
+    end
+    set_hl_ns(ns)
+end
 
--- vim.cmd [[augroup Tokyo]]
--- vim.cmd [[  autocmd!]]
--- vim.cmd [[  autocmd ColorScheme * lua require("tokyo.theme").set_hl()]]
+function M.setup() colorscheme() end
 
 return M