clean up legacy files

legacy/init.auto-window.vim

@@ -0,0 +1,34 @@
+"auto_window_settings {{{
+function! OnWinEnter() abort"{{{
+  if &buftype != ''
+    setlocal colorcolumn=0
+  elseif exists('b:colorcolumn_restore')
+    execute 'setlocal colorcolumn=' . b:colorcolumn_restore
+  endif
+  if &buftype == 'terminal'
+	  setlocal nonumber norelativenumber
+  else
+	  setlocal number relativenumber
+  endif
+  setlocal cursorline
+  setlocal cursorcolumn
+endfunction
+
+"}}}
+function! OnWinLeave() abort"{{{
+  let b:colorcolumn_restore = &colorcolumn
+  setlocal colorcolumn=0
+  setlocal nocursorline
+  setlocal nocursorcolumn
+  setlocal norelativenumber
+endfunction
+
+"}}}
+augroup auto_window_settings "{{{
+  autocmd!
+  autocmd WinEnter * call OnWinEnter()
+  autocmd WinLeave * call OnWinLeave()
+augroup END
+"}}} augroup auto_window_settings
+"  }}} auto_window_settings
+