remove mkdir plugin and replace with autocmd

lua/core/auto.lua

@@ -46,3 +46,12 @@ auto('TermClose', {
     o.cmdheight = 1
   end
 })
+
+auto('BufWritePre', { -- make dirs when they don't exist
+  pattern = '*',
+  group = vim.api.nvim_create_augroup('auto_create_dir', { clear = true }),
+  callback = function(ctx)
+    local dir = vim.fn.fnamemodify(ctx.file, ':p:h')
+    vim.fn.mkdir(dir, 'p')
+  end
+})

lua/core/plugins.lua

@@ -38,7 +38,6 @@ require 'dep' {
   { 'mbbill/undotree' }, -- careful this one is written in vimscript
   { 'windwp/nvim-autopairs' },
   { 'numToStr/Comment.nvim' },
-  { 'jghauser/mkdir.nvim' }, -- mkdir's when they dont exist
   { 'numtostr/BufOnly.nvim' }, -- kill the other buffers with :BufOnly
   { 'ahmedkhalf/project.nvim' }, -- cd into root of project
   { 'akinsho/toggleterm.nvim' },