From 26c68031b330477890628d9982a694ff3464b896 Mon Sep 17 00:00:00 2001
From: Kaiz Khatri <24286590+ful1e5@users.noreply.github.com>
Date: Thu, 5 Aug 2021 12:58:18 +0530
Subject: [PATCH] nested & `NONE` colors override added (#84)

---
 lua/tokyonight/util.lua | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/lua/tokyonight/util.lua b/lua/tokyonight/util.lua
index 882d64b..b13412b 100644
--- a/lua/tokyonight/util.lua
+++ b/lua/tokyonight/util.lua
@@ -245,18 +245,23 @@ end
 function util.color_overrides(colors, config)
   if type(config.colors) == "table" then
     for key, value in pairs(config.colors) do
-      if not colors[key] then
-        error("Color " .. key .. " does not exist")
-      end
-      if string.sub(value, 1, 1) == "#" then
-        -- hex override
-        colors[key] = value
+      if not colors[key] then error("Color " .. key .. " does not exist") end
+
+      -- Patch: https://github.com/ful1e5/onedark.nvim/issues/6
+      if type(colors[key]) == "table" then
+        util.color_overrides(colors[key], { colors = value })
       else
-        -- another group
-        if not colors[value] then
-          error("Color " .. value .. " does not exist")
+        if value:lower() == "none" then
+          -- set to none
+          colors[key] = "NONE"
+        elseif string.sub(value, 1, 1) == "#" then
+          -- hex override
+          colors[key] = value
+        else
+          -- another group
+          if not colors[value] then error("Color " .. value .. " does not exist") end
+          colors[key] = colors[value]
         end
-        colors[key] = colors[value]
       end
     end
   end