revert(#3180, #3177): resolve live filter failures (#3183)

* Revert "fix(#3172): live filter exception (#3173)"

This reverts commit 0a7fcdf3f8.

* Revert "refactor(#2826): move view to instanced window class (#3153)"

This reverts commit 0a06f65bf0.

* feat(#3157): add view.cursorlineopt

lua/nvim-tree/commands.lua

@@ -1,5 +1,5 @@
 local api = require("nvim-tree.api")
-local core = require("nvim-tree.core")
+local view = require("nvim-tree.view")
 
 local M = {}
 
@@ -111,10 +111,7 @@ local CMDS = {
       bar = true,
     },
     command = function(c)
-      local explorer = core.get_explorer()
-      if explorer then
-        explorer.view:resize(c.args)
-      end
+      view.resize(c.args)
     end,
   },
   {