some updates

lua/ui.lua

@@ -5,44 +5,15 @@ local ct = require 'conftool'
 -- Theme
 --
 vim.cmd('syntax on')
---[[
 pk_use {
-	'ellisonleao/gruvbox.nvim',
+	'cormacrelf/vim-colors-github',
+	setup = function()
+		require('conftool').set({'background', 'dark'})
+	end,
 	config = function()
-		require('conftool').set({'background', "light"})
-		require('gruvbox').setup({
-			italic = true,
-			bold = true,
-			contrast = "hard"
-		})
-		vim.cmd [[colo gruvbox]]
---	end
---}
---]]
-pk_use {
-	'Shatur/neovim-ayu',
-	config = function()
-		local ct = require('conftool')
-		local hr = os.date('*t').hour
-
-		--[[
-		if hr >= 21 then
-			ct.set({'background', 'dark'})
-		elseif hr >= 7 then
-			ct.set({'background', 'light'})
-		elseif hr >= 0 then
-			ct.set({'background', 'light'})
-		end
-		]]--
-		ct.set({'background', 'light'})
-
-		require('ayu').setup {
-			mirage = false,
-		}
-		vim.cmd [[colorscheme ayu]]
+		vim.cmd [[colo github]]
 	end
 }
-
 --
 -- Indentation
 --