feat: Add in basic opts

lua/config/autocmds.lua

@@ -0,0 +1,10 @@
+-- Open help window in a vsplit to the right.
+vim.api.nvim_create_autocmd('BufWinEnter', {
+  group = vim.api.nvim_create_augroup('help_window_right', {}),
+  pattern = { '*.txt' },
+  callback = function()
+    if vim.o.filetype == 'help' then
+      vim.cmd.wincmd 'L'
+    end
+  end,
+})

lua/config/options.lua

@@ -0,0 +1,2 @@
+vim.o.textwidth = 80
+vim.o.colorcolumn = '+1'