From e315bd70166dd54ad1293c684a4c2a9e99377c8b Mon Sep 17 00:00:00 2001
From: Yan Lin <github@yanlincs.com>
Date: Fri, 13 Feb 2026 10:07:41 +0100
Subject: [PATCH] overwrite gruvbox theme

---
 modules/nvim.nix | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/modules/nvim.nix b/modules/nvim.nix
index da27e67..f2fae00 100644
--- a/modules/nvim.nix
+++ b/modules/nvim.nix
@@ -79,7 +79,18 @@
         enable = true;
         settings = {
           options = {
-            theme = "gruvbox_dark";
+            theme.__raw = ''
+              (function()
+                local theme = require('lualine.themes.gruvbox_dark')
+                for _, mode in ipairs({'insert', 'visual', 'replace', 'command'}) do
+                  if theme[mode] then
+                    theme[mode].b = theme.normal.b
+                    theme[mode].c = theme.normal.c
+                  end
+                end
+                return theme
+              end)()
+            '';
             component_separators = { left = "|"; right = "|"; };
             section_separators = { left = " "; right = " "; };
           };