start a new nvim config from scratch

lua/config/options.lua

@@ -0,0 +1,26 @@
+vim.o.number = true           -- show line numbers
+vim.o.relativenumber = true   -- show line numbers relative to current line
+
+vim.o.ignorecase = true
+vim.o.smartcase = true
+
+
+-- use vim
+--vim.o.expandtab = true  -- convert tab to spaces
+--vim.o.shiftwidth = 4
+
+vim.o.cursorline = true
+
+vim.o.undofile = true
+
+vim.o.showmode = false
+
+vim.o.signcolumn = "yes"
+
+
+
+vim.o.list = true
+vim.opt.listchars = { tab = '» ', trail = '·', nbsp = '␣' }
+
+
+