feat: Adding a bunch of changes to move further towards a clean and more

builtin setup rather than relying upon plugins.

nvim/lua/settings.lua

@@ -37,3 +37,6 @@ vim.opt.undodir = os.getenv('HOME') .. '/.config/nvim/undodir'      -- Set a spe
 vim.opt.undofile = true                                             -- Enable undo files
 vim.opt.updatetime = 50                                             -- Update time in milliseconds
 vim.opt.wrap = false                                                -- Do _not_ wrap lines
+
+vim.g.netrw_liststyle = 3                                           -- Use the tree style display for netrw directory listings
+vim.g.netrw_winsize = 25                                            -- Percentage based pane size for directory exploring