Added auto-commands for persistance of the cursor, folds, and also centering the text vertically on insert-mode.

init.lua

@@ -1,3 +1,2 @@
 require "user.options"
-
+require "user.autocmds"
-

lua/user/autocmds.lua

@@ -0,0 +1,24 @@
+-- Embedded Vim Auto-command, that adds file cursor location persistance.
+  vim.cmd
+  [[
+      augroup line_return
+          au!
+          au BufReadPost *
+              \ if line("'\"") > 0 && line("'\"") <= line("$") |
+              \     execute 'normal! g`"zvzz' |
+              \ endif
+      augroup END
+  ]]
+
+-- Vertically center the buffer, each time I go into insert mode.
+  vim.cmd
+  [[
+      autocmd InsertEnter * norm zz
+  ]]
+
+-- Automatically save & re-fold Documents, when exiting & re-entering the file.
+  vim.cmd
+  [[
+      autocmd BufWinLeave *.* mkview           " Auto-save Folds before leaving a buffer.
+      autocmd BufWinEnter *.* silent loadview  " Auto-re-load saved folds.
+  ]]

lua/user/options.lua

@@ -58,15 +58,3 @@ local options = {
 -- vim.cmd "set whichwrap+=<,>,[,],h,l" Want to find out what it does, before blindly enabling it.
   vim.cmd [[set iskeyword+=-]] -- Will treat words with a dash as part of a single word.
 --vim.cmd [[set formatoptions-=cro]] -- TODO: this doesn't seem to work
-
--- Embedded Vim Auto-command, that adds file cursor location persistance.
-vim.cmd
-[[
-    augroup line_return
-        au!
-        au BufReadPost *
-            \ if line("'\"") > 0 && line("'\"") <= line("$") |
-            \     execute 'normal! g`"zvzz' |
-            \ endif
-    augroup END
-]]