Initial configuration converted to lua

Still many missing plugins and configurations

home/.config/nvim/lua/settings.lua

@@ -0,0 +1,44 @@
+local o = vim.o
+local cmd = vim.cmd
+
+------ Appearance ------
+
+-- Set colorscheme
+cmd 'colorscheme onedark'
+
+-- True colors
+o.termguicolors = true
+
+-- Floating window transparency
+o.winblend = 10
+
+-- Remove extra line
+o.cmdheight = 1
+
+-- Always show signcolumn
+o.signcolumn = 'yes'
+
+-- Gutter and cursoline bg transparent
+cmd 'highlight CursorLineNr guibg=transparent'
+cmd 'highlight SignColumn guibg=transparent'
+
+------ Misc -------
+
+-- Case insensitive search
+o.ignorecase = true
+o.smartcase = true
+
+-- Use system clipboard
+o.clipboard = 'unnamedplus'
+
+-- Autoindent and syntax higlight
+o.autoindent = true
+o.smartindent = true
+o.tabstop = 4
+o.shiftwidth = 4
+cmd 'syntax on'
+cmd 'filetype on'
+cmd 'filetype plugin indent on'
+
+-- Disable auto commenting
+o.formatoptions = 'cro'