added options for neovim

nix/users/base/neovim/core/options.lua

@@ -0,0 +1,33 @@
+local opt = vim.opt
+opt.clipboard = "unnamedplus"
+opt.guicursor = "a:blinkon0" --Disable cursor blink
+opt.guicursor = "i:ver25-iCursor" --Change to beam cursor when in insert mode
+opt.mouse = "a"
+opt.smartcase = true
+opt.smartindent = true
+opt.number = true
+opt.relativenumber = true
+opt.cursorline = false
+opt.cursorlineopt='number'
+opt.wrap = false
+opt.shiftwidth = 4
+opt.softtabstop = 4
+opt.tabstop = 4
+opt.backupdir = vim.fn.expand("~/.local/share/nvim/data/backup")
+opt.undodir = vim.fn.expand("~/.local/share/nvim/data/undo")
+opt.directory = vim.fn.expand("~/.local/share/nvim/data/swap")
+opt.ignorecase = true
+opt.splitbelow = true
+opt.splitright = true
+opt.swapfile = false
+opt.undofile = true
+opt.backup = false
+opt.expandtab = true
+opt.termguicolors = true
+opt.scrolloff = 8
+opt.updatetime = 50
+opt.cursorline = true
+vim.api.nvim_create_autocmd("FileType", { --Set indentation to 2 spaces for nix files
+	pattern = "nix",
+	command = "setlocal shiftwidth=2 tabstop=2"
+})