Added AI, cleaned up some things

lua/barink/vim.lua

@@ -35,13 +35,3 @@ vim.api.nvim_create_autocmd('LspAttach', {
 vim.g.netrw_browse_split = 0
 vim.g.netrw_winsize = 25
 
-
---[[
--- Run zig test on save
--- TODO: fix vim.cmd call
--- TODO: only do this when a zig test file is open
-vim.api.nvim_create_autocmd('BufWritePost' , {
-    callback = function ()
-        vim.cmd{cmd = '!zig' , args= {'test', vim.fn.expand('%')} }
-    end
-})]] --