refactor(#2826): View is an Explorer member

lua/nvim-tree/explorer/init.lua

@@ -4,7 +4,6 @@ local core = require("nvim-tree.core")
 local git = require("nvim-tree.git")
 local log = require("nvim-tree.log")
 local utils = require("nvim-tree.utils")
-local view = require("nvim-tree.view")
 local node_factory = require("nvim-tree.node.factory")
 
 local DirectoryNode = require("nvim-tree.node.directory")
@@ -20,6 +19,7 @@ local LiveFilter = require("nvim-tree.explorer.live-filter")
 local Sorter = require("nvim-tree.explorer.sorter")
 local Clipboard = require("nvim-tree.actions.fs.clipboard")
 local Renderer = require("nvim-tree.renderer")
+local View = require("nvim-tree.view")
 
 local FILTER_REASON = require("nvim-tree.enum").FILTER_REASON
 
@@ -35,6 +35,7 @@ local config
 ---@field sorters Sorter
 ---@field marks Marks
 ---@field clipboard Clipboard
+---@field view View
 local Explorer = RootNode:extend()
 
 ---@class Explorer
@@ -64,6 +65,7 @@ function Explorer:new(args)
   self.live_filter  = LiveFilter({ explorer = self })
   self.marks        = Marks({ explorer = self })
   self.clipboard    = Clipboard({ explorer = self })
+  self.view         = View({ explorer = self })
 
   self:create_autocmds()
 
@@ -84,7 +86,7 @@ function Explorer:create_autocmds()
     group = self.augroup_id,
     callback = function()
       appearance.setup()
-      view.View:reset_winhl()
+      self.view:reset_winhl()
       self.renderer:draw()
     end,
   })
@@ -486,7 +488,7 @@ function Explorer:reload_explorer()
 
   local projects = git.reload_all_projects()
   self:refresh_nodes(projects)
-  if view.View:is_visible() then
+  if self.view:is_visible() then
     self.renderer:draw()
   end
   event_running = false
@@ -508,7 +510,7 @@ end
 ---nil on no explorer or invalid view win
 ---@return integer[]|nil
 function Explorer:get_cursor_position()
-  local winnr = view.View:get_winnr()
+  local winnr = self.view:get_winnr()
   if not winnr or not vim.api.nvim_win_is_valid(winnr) then
     return
   end
@@ -523,7 +525,7 @@ function Explorer:get_node_at_cursor()
     return
   end
 
-  if cursor[1] == 1 and view.View:is_root_folder_visible(core.get_cwd()) then
+  if cursor[1] == 1 and self.view:is_root_folder_visible(core.get_cwd()) then
     return self
   end