feat: use new style definitions for hl groups. Keep backward compatibility for string styles

README.md

@@ -133,11 +133,11 @@ require("tokyonight").setup({
   terminal_colors = true, -- Configure the colors used when opening a `:terminal` in Neovim
   styles = {
     -- Style to be applied to different syntax groups
-    -- Value is any valid attr-list value `:help attr-list`
-    comments = "italic",
-    keywords = "italic",
-    functions = "NONE",
-    variables = "NONE",
+    -- Value is any valid attr-list value for `:help nvim_set_hl`
+    comments = { italic = true },
+    keywords = { italic = true },
+    functions = {},
+    variables = {},
     -- Background styles. Can be "dark", "transparent" or "normal"
     sidebars = "dark", -- style for sidebars, see below
     floats = "dark", -- style for floating windows