refactor(#2826): rename View to Window

lua/nvim-tree.lua

@@ -74,7 +74,7 @@ end
 
 function M.tab_enter()
   local explorer = core.get_explorer()
-  if explorer and explorer.view:is_visible({ any_tabpage = true }) then
+  if explorer and explorer.window:is_visible({ any_tabpage = true }) then
     local bufname = vim.api.nvim_buf_get_name(0)
 
     local ft
@@ -89,7 +89,7 @@ function M.tab_enter()
         return
       end
     end
-    explorer.view:open({ focus_tree = false })
+    explorer.window:open({ focus_tree = false })
 
     explorer.renderer:draw()
   end
@@ -97,7 +97,7 @@ end
 
 function M.open_on_directory()
   local explorer = core.get_explorer()
-  local should_proceed = _config.hijack_directories.auto_open or explorer and explorer.view:is_visible()
+  local should_proceed = _config.hijack_directories.auto_open or explorer and explorer.window:is_visible()
   if not should_proceed then
     return
   end
@@ -667,8 +667,8 @@ end
 function M.purge_all_state()
   local explorer = core.get_explorer()
   if explorer then
-    explorer.view:close_all_tabs()
+    explorer.window:close_all_tabs()
-    explorer.view:abandon_all_windows()
+    explorer.window:abandon_all_windows()
     require("nvim-tree.git").purge_state()
     explorer:destroy()
     core.reset_explorer()

lua/nvim-tree/actions/finders/find-file.lua

@@ -13,7 +13,7 @@ local running = {}
 ---@param path string relative or absolute
 function M.fn(path)
   local explorer = core.get_explorer()
-  if not explorer or not explorer.view:is_visible() then
+  if not explorer or not explorer.window:is_visible() then
     return
   end
 
@@ -83,9 +83,9 @@ function M.fn(path)
     end)
     :iterate()
 
-  if found and explorer.view:is_visible() then
+  if found and explorer.window:is_visible() then
     explorer.renderer:draw()
-    explorer.view:set_cursor({ line, 0 })
+    explorer.window:set_cursor({ line, 0 })
   end
 
   running[path_real] = false

lua/nvim-tree/actions/fs/remove-file.lua

@@ -18,7 +18,7 @@ local function close_windows(windows)
   -- Prevent from closing when the win count equals 1 or 2,
   -- where the win to remove could be the last opened.
   -- For details see #2503.
-  if explorer and explorer.view.float.enable and #vim.api.nvim_list_wins() < 3 then
+  if explorer and explorer.window.float.enable and #vim.api.nvim_list_wins() < 3 then
     return
   end
 
@@ -36,12 +36,12 @@ local function clear_buffer(absolute_path)
   for _, buf in pairs(bufs) do
     if buf.name == absolute_path then
       local tree_winnr = vim.api.nvim_get_current_win()
-      if buf.hidden == 0 and (#bufs > 1 or explorer and explorer.view.float.enable) then
+      if buf.hidden == 0 and (#bufs > 1 or explorer and explorer.window.float.enable) then
         vim.api.nvim_set_current_win(buf.windows[1])
         vim.cmd(":bn")
       end
       vim.api.nvim_buf_delete(buf.bufnr, { force = true })
-      if explorer and not explorer.view.float.quit_on_focus_loss then
+      if explorer and not explorer.window.float.quit_on_focus_loss then
         vim.api.nvim_set_current_win(tree_winnr)
       end
       if M.config.actions.remove_file.close_window then

lua/nvim-tree/actions/moves/item.lua

@@ -66,9 +66,9 @@ local function move(explorer, where, what, skip_gitignored)
   end
 
   if nex then
-    explorer.view:set_cursor({ nex, 0 })
+    explorer.window:set_cursor({ nex, 0 })
   elseif vim.o.wrapscan and first then
-    explorer.view:set_cursor({ first, 0 })
+    explorer.window:set_cursor({ first, 0 })
   end
 end
 
@@ -188,13 +188,13 @@ local function move_prev_recursive(explorer, what, skip_gitignored)
 
       -- 4.3)
       if node_init.name == ".." then -- root node
-        explorer.view:set_cursor({ 1, 0 })    -- move to root node (position 1)
+        explorer.window:set_cursor({ 1, 0 })    -- move to root node (position 1)
       else
         local node_init_line = utils.find_node_line(node_init)
         if node_init_line < 0 then
           return
         end
-        explorer.view:set_cursor({ node_init_line, 0 })
+        explorer.window:set_cursor({ node_init_line, 0 })
       end
 
       -- 4.4)

lua/nvim-tree/actions/moves/parent.lua

@@ -24,7 +24,7 @@ function M.fn(should_close)
     local parent = (node:get_parent_of_group() or node).parent
 
     if not parent or not parent.parent then
-      node.explorer.view:set_cursor({ 1, 0 })
+      node.explorer.window:set_cursor({ 1, 0 })
       return
     end
 
@@ -32,7 +32,7 @@ function M.fn(should_close)
       return n.absolute_path == parent.absolute_path
     end)
 
-    node.explorer.view:set_cursor({ line + 1, 0 })
+    node.explorer.window:set_cursor({ line + 1, 0 })
     if should_close then
       parent.open = false
       parent.explorer.renderer:draw()

lua/nvim-tree/actions/node/open-file.lua

@@ -22,7 +22,7 @@ local function usable_win_ids()
   local explorer = core.get_explorer()
   local tabpage = vim.api.nvim_get_current_tabpage()
   local win_ids = vim.api.nvim_tabpage_list_wins(tabpage)
-  local tree_winid = explorer and explorer.view:get_winnr(tabpage)
+  local tree_winid = explorer and explorer.window:get_winnr(tabpage)
 
   return vim.tbl_filter(function(id)
     local bufid = vim.api.nvim_win_get_buf(id)
@@ -190,7 +190,7 @@ local function open_file_in_tab(filename)
   if M.quit_on_open then
     local explorer = core.get_explorer()
     if explorer then
-      explorer.view:close()
+      explorer.window:close()
     end
   end
   if M.relative_path then
@@ -203,7 +203,7 @@ local function drop(filename)
   if M.quit_on_open then
     local explorer = core.get_explorer()
     if explorer then
-      explorer.view:close()
+      explorer.window:close()
     end
   end
   if M.relative_path then
@@ -216,7 +216,7 @@ local function tab_drop(filename)
   if M.quit_on_open then
     local explorer = core.get_explorer()
     if explorer then
-      explorer.view:close()
+      explorer.window:close()
     end
   end
   if M.relative_path then
@@ -240,7 +240,7 @@ local function on_preview(buf_loaded)
   end
   local explorer = core.get_explorer()
   if explorer then
-    explorer.view:focus()
+    explorer.window:focus()
   end
 end
 
@@ -312,7 +312,7 @@ local function open_in_new_window(filename, mode)
   local create_new_window = #win_ids == 1 -- This implies that the nvim-tree window is the only one
 
   local new_window_side = "belowright"
-  if explorer and (explorer.view.side == "right") then
+  if explorer and (explorer.window.side == "right") then
     new_window_side = "aboveleft"
   end
 
@@ -346,7 +346,7 @@ local function open_in_new_window(filename, mode)
     end
   end
 
-  if (mode == "preview" or mode == "preview_no_picker") and explorer and explorer.view.float.enable then
+  if (mode == "preview" or mode == "preview_no_picker") and explorer and explorer.window.float.enable then
     -- ignore "WinLeave" autocmd on preview
     -- because the registered "WinLeave"
     -- will kill the floating window immediately
@@ -389,7 +389,7 @@ local function edit_in_current_buf(filename)
   local explorer = core.get_explorer()
 
   if explorer then
-    explorer.view:abandon_current_window()
+    explorer.window:abandon_current_window()
   end
 
   if M.relative_path then
@@ -439,7 +439,7 @@ function M.fn(mode, filename)
   end
 
   if M.resize_window and explorer then
-    explorer.view:resize()
+    explorer.window:resize()
   end
 
   if mode == "preview" or mode == "preview_no_picker" then
@@ -447,7 +447,7 @@ function M.fn(mode, filename)
   end
 
   if M.quit_on_open and explorer then
-    explorer.view:close()
+    explorer.window:close()
   end
 end
 

lua/nvim-tree/actions/tree/find-file.lua

@@ -41,11 +41,11 @@ function M.fn(opts)
   end
 
   local explorer = core.get_explorer()
-  if explorer and explorer.view:is_visible() then
+  if explorer and explorer.window:is_visible() then
     -- focus
     if opts.focus then
       lib.set_target_win()
-      explorer.view:focus()
+      explorer.window:focus()
     end
   elseif opts.open then
     -- open

lua/nvim-tree/actions/tree/open.lua

@@ -25,10 +25,10 @@ function M.fn(opts)
 
   local explorer = core.get_explorer()
 
-  if explorer and explorer.view:is_visible() then
+  if explorer and explorer.window:is_visible() then
     -- focus
     lib.set_target_win()
-    explorer.view:focus()
+    explorer.window:focus()
   else
     -- open
     lib.open({

lua/nvim-tree/actions/tree/resize.lua

@@ -12,8 +12,8 @@ function M.fn(opts)
 
   if opts == nil then
     -- reset to config values
-    explorer.view:configure_width()
+    explorer.window:configure_width()
-    explorer.view:resize()
+    explorer.window:resize()
     return
   end
 
@@ -21,19 +21,19 @@ function M.fn(opts)
   local width_cfg = options.width
 
   if width_cfg ~= nil then
-    explorer.view:configure_width(width_cfg)
+    explorer.window:configure_width(width_cfg)
-    explorer.view:resize()
+    explorer.window:resize()
     return
   end
 
-  if not explorer.view:is_width_determined() then
+  if not explorer.window:is_width_determined() then
     -- {absolute} and {relative} do nothing when {width} is a function.
     return
   end
 
   local absolute = options.absolute
   if type(absolute) == "number" then
-    explorer.view:resize(absolute)
+    explorer.window:resize(absolute)
     return
   end
 
@@ -44,7 +44,7 @@ function M.fn(opts)
       relative_size = "+" .. relative_size
     end
 
-    explorer.view:resize(relative_size)
+    explorer.window:resize(relative_size)
     return
   end
 end

lua/nvim-tree/actions/tree/toggle.lua

@@ -42,9 +42,9 @@ function M.fn(opts, no_focus, cwd, bang)
     opts.path = nil
   end
 
-  if explorer and explorer.view:is_visible() then
+  if explorer and explorer.window:is_visible() then
     -- close
-    explorer.view:close()
+    explorer.window:close()
   else
     -- open
     lib.open({

lua/nvim-tree/api.lua

@@ -247,7 +247,7 @@ local function edit(mode, node, edit_opts)
   local mode_unsupported_quit_on_open = mode == "drop" or mode == "tab_drop" or mode == "edit_in_place"
   if not mode_unsupported_quit_on_open and edit_opts.quit_on_open then
     if explorer then
-      explorer.view:close(cur_tabpage)
+      explorer.window:close(cur_tabpage)
     end
   end
 
@@ -259,7 +259,7 @@ local function edit(mode, node, edit_opts)
       vim.cmd(":tabprev")
     end
     if explorer then
-      explorer.view:focus()
+      explorer.window:focus()
     end
   end
 end

lua/nvim-tree/commands.lua

@@ -113,7 +113,7 @@ local CMDS = {
     command = function(c)
       local explorer = core.get_explorer()
       if explorer then
-        explorer.view:resize(c.args)
+        explorer.window:resize(c.args)
       end
     end,
   },

lua/nvim-tree/core.lua

@@ -54,7 +54,7 @@ end
 ---@return integer
 function M.get_nodes_starting_line()
   local offset = 1
-  if TreeExplorer and TreeExplorer.view:is_root_folder_visible(M.get_cwd()) then
+  if TreeExplorer and TreeExplorer.window:is_root_folder_visible(M.get_cwd()) then
     offset = offset + 1
   end
   if TreeExplorer and TreeExplorer.live_filter.filter then

lua/nvim-tree/diagnostics.lua

@@ -185,7 +185,7 @@ function M.update_coc()
 
     local bufnr
     if explorer then
-      bufnr = explorer.view:get_bufnr()
+      bufnr = explorer.window:get_bufnr()
     end
 
     local should_draw = bufnr and vim.api.nvim_buf_is_valid(bufnr) and vim.api.nvim_buf_is_loaded(bufnr)

lua/nvim-tree/explorer/init.lua

@@ -19,7 +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.explorer.view")
+local Window = require("nvim-tree.explorer.window")
 
 local FILTER_REASON = require("nvim-tree.enum").FILTER_REASON
 
@@ -35,7 +35,7 @@ local config
 ---@field sorters Sorter
 ---@field marks Marks
 ---@field clipboard Clipboard
----@field view View
+---@field window Window
 local Explorer = RootNode:extend()
 
 ---@class Explorer
@@ -67,7 +67,7 @@ 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.window       = Window({ explorer = self })
 
   self:create_autocmds()
 
@@ -88,7 +88,7 @@ function Explorer:create_autocmds()
     group = self.augroup_id,
     callback = function()
       appearance.setup()
-      self.view:reset_winhl()
+      self.window:reset_winhl()
       self.renderer:draw()
     end,
   })
@@ -99,7 +99,7 @@ function Explorer:create_autocmds()
       pattern = "NvimTree_*",
       callback = function()
         if utils.is_nvim_tree_buf(0) then
-          self.view:close()
+          self.window:close()
         end
       end,
     })
@@ -166,9 +166,9 @@ function Explorer:create_autocmds()
         return
       end
       if self.opts.actions.open_file.eject then
-        self.view:prevent_buffer_override()
+        self.window:prevent_buffer_override()
       else
-        self.view:abandon_current_window()
+        self.window:abandon_current_window()
       end
     end,
   })
@@ -518,7 +518,7 @@ function Explorer:reload_explorer()
 
   local projects = git.reload_all_projects()
   self:refresh_nodes(projects)
-  if self.view:is_visible() then
+  if self.window:is_visible() then
     self.renderer:draw()
   end
   event_running = false
@@ -540,7 +540,7 @@ end
 ---nil on no explorer or invalid view win
 ---@return integer[]|nil
 function Explorer:get_cursor_position()
-  local winnr = self.view:get_winnr()
+  local winnr = self.window:get_winnr()
   if not winnr or not vim.api.nvim_win_is_valid(winnr) then
     return
   end
@@ -555,7 +555,7 @@ function Explorer:get_node_at_cursor()
     return
   end
 
-  if cursor[1] == 1 and self.view:is_root_folder_visible(core.get_cwd()) then
+  if cursor[1] == 1 and self.window:is_root_folder_visible(core.get_cwd()) then
     return self
   end
 

lua/nvim-tree/explorer/live-filter.lua

@@ -199,13 +199,13 @@ local function create_overlay(self)
 end
 
 function LiveFilter:start_filtering()
-  self.explorer.view.live_filter.prev_focused_node = self.explorer:get_node_at_cursor()
+  self.explorer.window.live_filter.prev_focused_node = self.explorer:get_node_at_cursor()
   self.filter = self.filter or ""
 
   self.explorer.renderer:draw()
   local row = require("nvim-tree.core").get_nodes_starting_line() - 1
   local col = #self.prefix > 0 and #self.prefix - 1 or 1
-  self.explorer.view:set_cursor({ row, col })
+  self.explorer.window:set_cursor({ row, col })
   -- needs scheduling to let the cursor move before initializing the window
   vim.schedule(function()
     return create_overlay(self)
@@ -214,7 +214,7 @@ end
 
 function LiveFilter:clear_filter()
   local node = self.explorer:get_node_at_cursor()
-  local last_node = self.explorer.view.live_filter.prev_focused_node
+  local last_node = self.explorer.window.live_filter.prev_focused_node
 
   self.filter = nil
   reset_filter(self)

lua/nvim-tree/explorer/window.lua

@@ -23,7 +23,7 @@ M.View = {
   tabpages = {}
 }
 
----@class (exact) View: Class
+---@class (exact) Window: Class
 ---@field live_filter table
 ---@field side string
 ---@field float table
@@ -39,18 +39,18 @@ M.View = {
 ---@field private width (fun():integer)|integer|string
 ---@field private max_width integer
 ---@field private padding integer
-local View = Class:extend()
+local Window = Class:extend()
 
----@class View
+---@class Window
----@overload fun(args: ViewArgs): View
+---@overload fun(args: WindowArgs): Window
 
----@class (exact) ViewArgs
+---@class (exact) WindowArgs
 ---@field explorer Explorer
 
 ---@protected
----@param args ViewArgs
+---@param args WindowArgs
-function View:new(args)
+function Window:new(args)
-  args.explorer:log_lifecycle("View:new")
+  args.explorer:log_lifecycle("Window:new")
 
   self.explorer                    = args.explorer
   self.adaptive_size               = false
@@ -111,7 +111,7 @@ local BUFFER_OPTIONS = {
 ---@private
 ---@param bufnr integer
 ---@return boolean
-function View:matches_bufnr(bufnr)
+function Window:matches_bufnr(bufnr)
   for _, b in pairs(BUFNR_PER_TAB) do
     if b == bufnr then
       return true
@@ -121,7 +121,7 @@ function View:matches_bufnr(bufnr)
 end
 
 ---@private
-function View:wipe_rogue_buffer()
+function Window:wipe_rogue_buffer()
   for _, bufnr in ipairs(vim.api.nvim_list_bufs()) do
     if not self:matches_bufnr(bufnr) and utils.is_nvim_tree_buf(bufnr) then
       pcall(vim.api.nvim_buf_delete, bufnr, { force = true })
@@ -131,7 +131,7 @@ end
 
 ---@private
 ---@param bufnr integer|false|nil
-function View:create_buffer(bufnr)
+function Window:create_buffer(bufnr)
   self:wipe_rogue_buffer()
 
   local tab = vim.api.nvim_get_current_tabpage()
@@ -151,7 +151,7 @@ end
 ---@private
 ---@param size (fun():integer)|integer|string
 ---@return integer
-function View:get_size(size)
+function Window:get_size(size)
   if type(size) == "number" then
     return size
   elseif type(size) == "function" then
@@ -164,7 +164,7 @@ end
 
 ---@param size (fun():integer)|integer|nil
 ---@return integer
-function View:get_width(size)
+function Window:get_width(size)
   if size then
     return self:get_size(size)
   else
@@ -180,13 +180,13 @@ local move_tbl = {
 -- setup_tabpage sets up the initial state of a tab
 ---@private
 ---@param tabpage integer
-function View:setup_tabpage(tabpage)
+function Window:setup_tabpage(tabpage)
   local winnr = vim.api.nvim_get_current_win()
   M.View.tabpages[tabpage] = vim.tbl_extend("force", M.View.tabpages[tabpage] or tabinitial, { winnr = winnr })
 end
 
 ---@private
-function View:set_window_options_and_buffer()
+function Window:set_window_options_and_buffer()
   pcall(vim.api.nvim_command, "buffer " .. self:get_bufnr())
 
   if vim.fn.has("nvim-0.10") == 1 then
@@ -214,7 +214,7 @@ end
 
 ---@private
 ---@return table
-function View:open_win_config()
+function Window:open_win_config()
   if type(self.float.open_win_config) == "function" then
     return self.float.open_win_config()
   else
@@ -223,7 +223,7 @@ function View:open_win_config()
 end
 
 ---@private
-function View:open_window()
+function Window:open_window()
   if self.float.enable then
     vim.api.nvim_open_win(0, true, self:open_win_config())
   else
@@ -268,14 +268,14 @@ end
 ---save_tab_state saves any state that should be preserved across redraws.
 ---@private
 ---@param tabnr integer
-function View:save_tab_state(tabnr)
+function Window:save_tab_state(tabnr)
   local tabpage = tabnr or vim.api.nvim_get_current_tabpage()
   self.cursors[tabpage] = vim.api.nvim_win_get_cursor(self:get_winnr(tabpage) or 0)
 end
 
 ---@private
 ---@param tabpage integer
-function View:close_internal(tabpage)
+function Window:close_internal(tabpage)
   if not self:is_visible({ tabpage = tabpage }) then
     return
   end
@@ -301,18 +301,18 @@ function View:close_internal(tabpage)
   end
 end
 
-function View:close_this_tab_only()
+function Window:close_this_tab_only()
   self:close_internal(vim.api.nvim_get_current_tabpage())
 end
 
-function View:close_all_tabs()
+function Window:close_all_tabs()
   for tabpage, _ in pairs(M.View.tabpages) do
     self:close_internal(tabpage)
   end
 end
 
 ---@param tabpage integer|nil
-function View:close(tabpage)
+function Window:close(tabpage)
   if self.explorer.opts.tab.sync.close then
     self:close_all_tabs()
   elseif tabpage then
@@ -323,7 +323,7 @@ function View:close(tabpage)
 end
 
 ---@param options table|nil
-function View:open(options)
+function Window:open(options)
   if self:is_visible() then
     return
   end
@@ -345,7 +345,7 @@ function View:open(options)
 end
 
 ---@private
-function View:grow()
+function Window:grow()
   local starts_at = self:is_root_folder_visible(require("nvim-tree.core").get_cwd()) and 1 or 0
   local lines = vim.api.nvim_buf_get_lines(self:get_bufnr(), starts_at, -1, false)
   -- number of columns of right-padding to indicate end of path
@@ -384,14 +384,14 @@ function View:grow()
   self:resize(resizing_width + padding)
 end
 
-function View:grow_from_content()
+function Window:grow_from_content()
   if self.adaptive_size then
     self:grow()
   end
 end
 
 ---@param size string|number|nil
-function View:resize(size)
+function Window:resize(size)
   if self.float.enable and not self.adaptive_size then
     -- if the floating windows's adaptive size is not desired, then the
     -- float size should be defined in view.float.open_win_config
@@ -436,21 +436,21 @@ function View:resize(size)
 end
 
 ---@private
-function View:reposition_window()
+function Window:reposition_window()
   local move_to = move_tbl[self.side]
   vim.api.nvim_command("wincmd " .. move_to)
   self:resize()
 end
 
 ---@private
-function View:set_current_win()
+function Window:set_current_win()
   local current_tab = vim.api.nvim_get_current_tabpage()
   M.View.tabpages[current_tab].winnr = vim.api.nvim_get_current_win()
 end
 
 ---Open the tree in the a window
 ---@param opts OpenInWinOpts|nil
-function View:open_in_win(opts)
+function Window:open_in_win(opts)
   opts = opts or { hijack_current_buf = true, resize = true }
   events._dispatch_on_tree_pre_open()
   if opts.winid and vim.api.nvim_win_is_valid(opts.winid) then
@@ -467,7 +467,7 @@ function View:open_in_win(opts)
   events._dispatch_on_tree_open()
 end
 
-function View:abandon_current_window()
+function Window:abandon_current_window()
   local tab = vim.api.nvim_get_current_tabpage()
   BUFNR_PER_TAB[tab] = nil
   if M.View.tabpages[tab] then
@@ -475,7 +475,7 @@ function View:abandon_current_window()
   end
 end
 
-function View:abandon_all_windows()
+function Window:abandon_all_windows()
   for tab, _ in pairs(vim.api.nvim_list_tabpages()) do
     BUFNR_PER_TAB[tab] = nil
     if M.View.tabpages[tab] then
@@ -486,7 +486,7 @@ end
 
 ---@param opts table|nil
 ---@return boolean
-function View:is_visible(opts)
+function Window:is_visible(opts)
   if opts and opts.tabpage then
     if M.View.tabpages[opts.tabpage] == nil then
       return false
@@ -508,7 +508,7 @@ function View:is_visible(opts)
 end
 
 ---@param opts table|nil
-function View:set_cursor(opts)
+function Window:set_cursor(opts)
   if self:is_visible() then
     pcall(vim.api.nvim_win_set_cursor, self:get_winnr(), opts)
   end
@@ -516,7 +516,7 @@ end
 
 ---@param winnr number|nil
 ---@param open_if_closed boolean|nil
-function View:focus(winnr, open_if_closed)
+function Window:focus(winnr, open_if_closed)
   local wnr = winnr or self:get_winnr()
 
   if vim.api.nvim_win_get_tabpage(wnr or 0) ~= vim.api.nvim_win_get_tabpage(0) then
@@ -535,7 +535,7 @@ end
 --- Retrieve the winid of the open tree.
 ---@param opts ApiTreeWinIdOpts|nil
 ---@return number|nil winid unlike get_winnr(), this returns nil if the nvim-tree window is not visible
-function View:winid(opts)
+function Window:winid(opts)
   local tabpage = opts and opts.tabpage
   if tabpage == 0 then
     tabpage = vim.api.nvim_get_current_tabpage()
@@ -548,7 +548,7 @@ function View:winid(opts)
 end
 
 --- Restores the state of a NvimTree window if it was initialized before.
-function View:restore_tab_state()
+function Window:restore_tab_state()
   local tabpage = vim.api.nvim_get_current_tabpage()
   self:set_cursor(self.cursors[tabpage])
 end
@@ -556,7 +556,7 @@ end
 --- Returns the window number for nvim-tree within the tabpage specified
 ---@param tabpage number|nil (optional) the number of the chosen tabpage. Defaults to current tabpage.
 ---@return number|nil
-function View:get_winnr(tabpage)
+function Window:get_winnr(tabpage)
   tabpage = tabpage or vim.api.nvim_get_current_tabpage()
   local tabinfo = M.View.tabpages[tabpage]
   if tabinfo and tabinfo.winnr and vim.api.nvim_win_is_valid(tabinfo.winnr) then
@@ -566,11 +566,11 @@ end
 
 --- Returns the current nvim tree bufnr
 ---@return number
-function View:get_bufnr()
+function Window:get_bufnr()
   return BUFNR_PER_TAB[vim.api.nvim_get_current_tabpage()]
 end
 
-function View:prevent_buffer_override()
+function Window:prevent_buffer_override()
   local view_winnr = self:get_winnr()
   local view_bufnr = self:get_bufnr()
 
@@ -620,12 +620,12 @@ end
 
 ---@param cwd string|nil
 ---@return boolean
-function View:is_root_folder_visible(cwd)
+function Window:is_root_folder_visible(cwd)
   return cwd ~= "/" and not self.hide_root_folder
 end
 
 -- used on ColorScheme event
-function View:reset_winhl()
+function Window:reset_winhl()
   local winnr = self:get_winnr()
   if winnr and vim.api.nvim_win_is_valid(winnr) then
     vim.wo[self:get_winnr()].winhl = appearance.WIN_HL
@@ -634,13 +634,13 @@ end
 
 ---Check if width determined or calculated on-fly
 ---@return boolean
-function View:is_width_determined()
+function Window:is_width_determined()
   return type(self.width) ~= "function"
 end
 
 ---Configure width-related config
 ---@param width string|function|number|table|nil
-function View:configure_width(width)
+function Window:configure_width(width)
   if type(width) == "table" then
     self.adaptive_size = true
     self.width = width.min or DEFAULT_MIN_WIDTH
@@ -660,4 +660,4 @@ function View:configure_width(width)
   end
 end
 
-return View
+return Window

lua/nvim-tree/lib.lua

@@ -15,7 +15,7 @@ function M.set_target_win()
 
   local id = vim.api.nvim_get_current_win()
 
-  if explorer and id == explorer.view:get_winnr() then
+  if explorer and id == explorer.window:get_winnr() then
     M.target_winid = 0
     return
   end
@@ -36,7 +36,7 @@ local function open_view_and_draw()
   local cwd = vim.fn.getcwd()
 
   if explorer then
-    explorer.view:open()
+    explorer.window:open()
   end
 
   handle_buf_cwd(cwd)
@@ -117,18 +117,18 @@ function M.open(opts)
 
   if should_hijack_current_buf() then
     if explorer then
-      explorer.view:close_this_tab_only()
+      explorer.window:close_this_tab_only()
-      explorer.view:open_in_win()
+      explorer.window:open_in_win()
       explorer.renderer:draw()
     end
   elseif opts.winid then
     if explorer then
-      explorer.view:open_in_win({ hijack_current_buf = false, resize = false, winid = opts.winid })
+      explorer.window:open_in_win({ hijack_current_buf = false, resize = false, winid = opts.winid })
       explorer.renderer:draw()
     end
   elseif opts.current_window then
     if explorer then
-      explorer.view:open_in_win({ hijack_current_buf = false, resize = false })
+      explorer.window:open_in_win({ hijack_current_buf = false, resize = false })
       explorer.renderer:draw()
     end
   else
@@ -136,7 +136,7 @@ function M.open(opts)
   end
 
   if explorer then
-    explorer.view:restore_tab_state()
+    explorer.window:restore_tab_state()
   end
 end
 

lua/nvim-tree/renderer/builder.lua

@@ -378,7 +378,7 @@ end
 
 ---@private
 function Builder:build_header()
-  if self.explorer.view:is_root_folder_visible(self.explorer.absolute_path) then
+  if self.explorer.window:is_root_folder_visible(self.explorer.absolute_path) then
     local root_name = self:format_root_name(self.explorer.opts.renderer.root_folder_label)
     table.insert(self.lines, root_name)
     self:insert_highlight({ "NvimTreeRootFolder" }, 0, string.len(root_name))

lua/nvim-tree/renderer/init.lua

@@ -97,28 +97,28 @@ function Renderer:render_hl(bufnr, hl_range_args)
 end
 
 function Renderer:draw()
-  local bufnr = self.explorer.view:get_bufnr()
+  local bufnr = self.explorer.window:get_bufnr()
   if not bufnr or not vim.api.nvim_buf_is_loaded(bufnr) then
     return
   end
 
   local profile = log.profile_start("draw")
 
-  local cursor = vim.api.nvim_win_get_cursor(self.explorer.view:get_winnr() or 0)
+  local cursor = vim.api.nvim_win_get_cursor(self.explorer.window:get_winnr() or 0)
 
   local builder = Builder(self.explorer):build()
 
   self:_draw(bufnr, builder.lines, builder.hl_range_args, builder.signs, builder.extmarks, builder.virtual_lines)
 
   if cursor and #builder.lines >= cursor[1] then
-    vim.api.nvim_win_set_cursor(self.explorer.view:get_winnr() or 0, cursor)
+    vim.api.nvim_win_set_cursor(self.explorer.window:get_winnr() or 0, cursor)
   end
 
-  self.explorer.view:grow_from_content()
+  self.explorer.window:grow_from_content()
 
   log.profile_end(profile)
 
-  events._dispatch_on_tree_rendered(bufnr, self.explorer.view:get_winnr())
+  events._dispatch_on_tree_rendered(bufnr, self.explorer.window:get_winnr())
 end
 
 return Renderer

lua/nvim-tree/utils.lua

@@ -145,7 +145,7 @@ function M.find_node(nodes, fn)
     :iterate()
 
   if node then
-    if not node.explorer.view:is_root_folder_visible() then
+    if not node.explorer.window:is_root_folder_visible() then
       i = i - 1
     end
     if node.explorer.live_filter.filter then
@@ -545,7 +545,7 @@ function M.focus_file(path)
   end)
   local explorer = require("nvim-tree.core").get_explorer()
   if explorer then
-    explorer.view:set_cursor({ i + 1, 1 })
+    explorer.window:set_cursor({ i + 1, 1 })
   end
 end
 
@@ -566,7 +566,7 @@ function M.focus_node_or_parent(node)
     end)
 
     if found_node or node.parent == nil then
-      explorer.view:set_cursor({ i + 1, 1 })
+      explorer.window:set_cursor({ i + 1, 1 })
       break
     end