chore: Prepare for multi configuration and cleanup

nix/programs/nvim/lua/config/options.lua

@@ -0,0 +1,25 @@
+-- Options are automatically loaded before lazy.nvim startup
+-- Default options that are always set: https://github.com/LazyVim/LazyVim/blob/main/lua/lazyvim/config/options.lua
+-- Add any additional options here
+local options = {
+  fileencoding = "utf-8",
+  number = true,
+  showmode = true,
+  termguicolors = true,
+  spelllang = "en_us",
+  shell = "fish",
+  relativenumber = false,
+  scrolloff = 5,
+  scrolljump = 5,
+  wrap = false,
+}
+vim.o.guifont = "JetBrainsMono Nerd Font:h14"
+vim.g.neovide_refresh_rate_idle = 180
+vim.g.neovide_refresh_rate_idle = 5
+vim.g.neovide_hide_mouse_when_typing = true
+vim.g.mkdp_browser = "/usr/bin/firefox"
+vim.g.mkdp_auto_start = 1
+vim.g.autoformat = false
+for k, v in pairs(options) do
+  vim.opt[k] = v
+end