Replaced default editor with nvim, use system-wide config

config-files/sysinit.vim

@@ -0,0 +1,48 @@
+" ensure correct basic settings
+set fileencoding=utf-8
+
+" show line numbers
+set number
+
+" expand all tabs and indents to 4 spaces
+set tabstop=4
+set shiftwidth=4
+set expandtab
+autocmd FileType go set noexpandtab
+
+" enable visually indented text wrapping
+set wrap
+set breakindent
+set showbreak=→
+
+" do not auto-break lines unless they are 1000+ characters long
+set textwidth=1000
+
+" do not create automatic backups of any sort
+set nobackup
+set nowritebackup
+
+" default to case insensitive search unless a capital is typed
+set ignorecase
+set smartcase
+
+" tell vim to remember certain things when exited
+"  '10  :  marks will be remembered for up to 10 previously edited files
+"  "100 :  will save up to 100 lines for each register
+"  :20  :  up to 20 lines of command-line history will be remembered
+"  %    :  saves and restores the buffer list
+"  n... :  where to save the viminfo files
+set viminfo='10,\"100,:20,%,n~/.local/share/nviminfo
+
+" restores cursor position in recently opened files
+function! ResCur()
+  if line("'\"") <= line("$")
+    normal! g`"
+    return 1
+  endif
+endfunction
+
+augroup resCur
+  autocmd!
+  autocmd BufWinEnter * call ResCur()
+augroup END