feat(nvim): add global status and color separators

nvim/lua/kogakure/colorscheme.lua

@@ -13,4 +13,5 @@ vim.cmd([[
 silent! colorscheme tokyonight-night
 highlight ColorColumn guibg=#202224
 highlight SpellBad guifg=red
+highlight Winseparator guifg=#444444 guibg=None
 ]])

nvim/lua/kogakure/options.lua

@@ -17,6 +17,7 @@ local options = {
 	grepprg = "rg\\ --vimgrep\\ --no-heading\\ --smart-case",
 	hidden = true,
 	ignorecase = true,
+	laststatus = 3,
 	list = false,
 	listchars = {
 		tab = "↦ ",