From 64da4c43ce6e961567789a943cfc1b4f06850b77 Mon Sep 17 00:00:00 2001
From: Sijmen <me@sijman.nl>
Date: Sat, 17 Dec 2022 17:38:48 +0100
Subject: [PATCH] neovim: Follow GNOME theme

---
 common/nvim.lua | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/common/nvim.lua b/common/nvim.lua
index 73d1fc4..ee4e806 100644
--- a/common/nvim.lua
+++ b/common/nvim.lua
@@ -2,8 +2,6 @@ local opt = vim.opt
 local g = vim.g
 
 vim.cmd [[
-  colorscheme onehalflight
-
   if has("autocmd")
     au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
   endif
@@ -146,3 +144,18 @@ cmp.setup {
 require("leap").add_default_mappings()
 
 vim.api.nvim_set_keymap("n", "<C-b>", ":NvimTreeToggle<CR>", { noremap = true, silent = true })
+
+local update_theme = function()
+  local file = io.popen("dconf read /org/gnome/desktop/interface/color-scheme")
+  local theme = file:read("*all")
+  file:close()
+
+  if(string.find(theme, "dark")) then
+    vim.cmd "colorscheme onehalfdark"
+  elseif(string.find(theme, "default")) then
+    vim.cmd "colorscheme onehalflight"
+  end
+end
+
+update_theme()
+vim.loop.new_timer():start(0, 750, vim.schedule_wrap(update_theme))