chore(master): release nvim-tree 1.6.0 (#2845)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

.github/workflows/luarocks-release.yml

@@ -10,7 +10,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: LuaRocks Upload
-        uses: nvim-neorocks/luarocks-tag-release@v5
+        uses: nvim-neorocks/luarocks-tag-release@v7
         env:
           LUAROCKS_API_KEY: ${{ secrets.LUAROCKS_API_KEY }}
         with:

.github/workflows/semantic-pr-subject.yml

@@ -14,6 +14,6 @@ jobs:
   semantic-pr-subject:
     runs-on: ubuntu-latest
     steps:
-      - uses: amannn/action-semantic-pull-request@v5.5.2
+      - uses: amannn/action-semantic-pull-request@v5.5.3
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -1,2 +1,4 @@
 /luals-out/
 /luals/
+# backup vim files
+*~

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "1.4.0"
+  ".": "1.6.0"
 }

CHANGELOG.md

@@ -1,5 +1,36 @@
 # Changelog
 
+## [1.6.0](https://github.com/nvim-tree/nvim-tree.lua/compare/nvim-tree-v1.5.0...nvim-tree-v1.6.0) (2024-08-10)
+
+
+### Features
+
+* **#2225:** add renderer.hidden_display to show a summary of hidden files below the tree ([#2856](https://github.com/nvim-tree/nvim-tree.lua/issues/2856)) ([e25eb7f](https://github.com/nvim-tree/nvim-tree.lua/commit/e25eb7fa83f7614bb23d762e91d2de44fcd7103b))
+* **#2349:** add "right_align" option for renderer.icons.*_placement ([#2839](https://github.com/nvim-tree/nvim-tree.lua/issues/2839)) ([1d629a5](https://github.com/nvim-tree/nvim-tree.lua/commit/1d629a5d3f7d83d516494c221a2cfc079f43bc47))
+* **#2349:** add "right_align" option for renderer.icons.*_placement ([#2846](https://github.com/nvim-tree/nvim-tree.lua/issues/2846)) ([48d0e82](https://github.com/nvim-tree/nvim-tree.lua/commit/48d0e82f9434691cc50d970898142a8c084a49d6))
+* add renderer.highlight_hidden, renderer.icons.show.hidden and renderer.icons.hidden_placement for dotfile icons/highlights ([#2840](https://github.com/nvim-tree/nvim-tree.lua/issues/2840)) ([48a9290](https://github.com/nvim-tree/nvim-tree.lua/commit/48a92907575df1dbd7242975a04e98169cb3a115))
+
+
+### Bug Fixes
+
+* **#2859:** make sure window still exists when restoring options ([#2863](https://github.com/nvim-tree/nvim-tree.lua/issues/2863)) ([466fbed](https://github.com/nvim-tree/nvim-tree.lua/commit/466fbed3e4b61fcc23a48fe99de7bfa264a9fee8))
+
+## [1.5.0](https://github.com/nvim-tree/nvim-tree.lua/compare/nvim-tree-v1.4.0...nvim-tree-v1.5.0) (2024-07-11)
+
+
+### Features
+
+* **#2127:** add experimental.actions.open_file.relative_path to open files with a relative path rather than absolute ([#2805](https://github.com/nvim-tree/nvim-tree.lua/issues/2805)) ([869c064](https://github.com/nvim-tree/nvim-tree.lua/commit/869c064721a6c2091f22c3541e8f0ff958361771))
+* **#2598:** add api.tree.resize ([#2811](https://github.com/nvim-tree/nvim-tree.lua/issues/2811)) ([2ede0de](https://github.com/nvim-tree/nvim-tree.lua/commit/2ede0de67b47e89e2b4cb488ea3f58b8f5a8c90a))
+* **#2799:** `filesystem_watchers.ignore_dirs` and `git.disable_for_dirs` may be functions ([#2800](https://github.com/nvim-tree/nvim-tree.lua/issues/2800)) ([8b2c5c6](https://github.com/nvim-tree/nvim-tree.lua/commit/8b2c5c678be4b49dff6a2df794877000113fd77b))
+* **#2799:** filesystem_watchers.ignore_dirs and git.disable_for_dirs may be functions ([8b2c5c6](https://github.com/nvim-tree/nvim-tree.lua/commit/8b2c5c678be4b49dff6a2df794877000113fd77b))
+
+
+### Bug Fixes
+
+* **#2813:** macos: enable file renaming with changed capitalization ([#2814](https://github.com/nvim-tree/nvim-tree.lua/issues/2814)) ([abfd1d1](https://github.com/nvim-tree/nvim-tree.lua/commit/abfd1d1b6772540364743531cc0331e08a0027a9))
+* **#2819:** experimental.actions.open_file.relative_path issue following change directory ([#2820](https://github.com/nvim-tree/nvim-tree.lua/issues/2820)) ([12a9a99](https://github.com/nvim-tree/nvim-tree.lua/commit/12a9a995a455d2c2466e47140663275365a5d2fc))
+
 ## [1.4.0](https://github.com/nvim-tree/nvim-tree.lua/compare/nvim-tree-v1.3.3...nvim-tree-v1.4.0) (2024-06-09)
 
 ### Notice

doc/nvim-tree-lua.txt

@@ -423,11 +423,13 @@ Following is the default configuration. See |nvim-tree-opts| for details.
         root_folder_label = ":~:s?$?/..?",
         indent_width = 2,
         special_files = { "Cargo.toml", "Makefile", "README.md", "readme.md" },
+        hidden_display = "none",
         symlink_destination = true,
         highlight_git = "none",
         highlight_diagnostics = "none",
         highlight_opened_files = "none",
         highlight_modified = "none",
+        highlight_hidden = "none",
         highlight_bookmarks = "none",
         highlight_clipboard = "name",
         indent_markers = {
@@ -454,6 +456,7 @@ Following is the default configuration. See |nvim-tree-opts| for details.
           },
           git_placement = "before",
           modified_placement = "after",
+          hidden_placement = "after",
           diagnostics_placement = "signcolumn",
           bookmarks_placement = "signcolumn",
           padding = " ",
@@ -464,6 +467,7 @@ Following is the default configuration. See |nvim-tree-opts| for details.
             folder_arrow = true,
             git = true,
             modified = true,
+            hidden = false,
             diagnostics = true,
             bookmarks = true,
           },
@@ -472,6 +476,7 @@ Following is the default configuration. See |nvim-tree-opts| for details.
             symlink = "",
             bookmark = "󰆤",
             modified = "●",
+            hidden = "󰜌",
             folder = {
               arrow_closed = "",
               arrow_open = "",
@@ -620,7 +625,13 @@ Following is the default configuration. See |nvim-tree-opts| for details.
           default_yes = false,
         },
       },
-      experimental = {},
+      experimental = {
+        actions = {
+          open_file = {
+            relative_path = false,
+          },
+        },
+      },
       log = {
         enable = false,
         truncate = false,
@@ -868,6 +879,49 @@ Number of spaces for an each tree nesting level. Minimum 1.
 A list of filenames that gets highlighted with `NvimTreeSpecialFile`.
   Type: `table`, Default: `{ "Cargo.toml", "Makefile", "README.md", "readme.md", }`
 
+*nvim-tree.renderer.hidden_display*
+Show a summary of hidden files below the tree using `NvimTreeHiddenDisplay
+  Type: `function | string`, Default: `"none"`
+
+  Possible string values are:
+    - `"none"`:   Doesn't inform anything about hidden files.
+    - `"simple"`: Shows how many hidden files are in a folder.
+    - `"all"`:    Shows how many files are hidden and the number of hidden
+                files per reason why they're hidden.
+
+  Example `"all"`:
+    If a folder has 14 hidden items for various reasons, the display might
+    show: >
+    (14 total git: 5, dotfile: 9)
+<
+  If a function is provided, it receives a table `hidden_stats` where keys are
+  reasons and values are the count of hidden files for that reason.
+
+  The `hidden_stats` argument is structured as follows, where <num> is the
+  number of hidden files related to the field: >
+    hidden_stats = {
+      bookmark = <num>,
+      buf = <num>,
+      custom = <num>,
+      dotfile = <num>,
+      git = <num>,
+      live_filter = <num>,
+    }
+<
+  Example of function that can be passed: >
+    function(hidden_stats)
+      local total_count = 0
+      for reason, count in pairs(hidden_stats) do
+        total_count = total_count + count
+      end
+
+      if total_count > 0 then
+        return "(" .. tostring(total_count) .. " hidden)"
+      end
+      return nil
+    end
+<
+
 *nvim-tree.renderer.symlink_destination*
 Whether to show the destination of the symlink.
   Type: `boolean`, Default: `true`
@@ -898,6 +952,13 @@ Requires |nvim-tree.modified.enable|
 Value can be `"none"`, `"icon"`, `"name"` or `"all"`
   Type: `string`, Default `"none"`
 
+*nvim-tree.renderer.highlight_hidden*
+Highlight icons and/or names for hidden files (dotfiles) using the
+`NvimTreeHiddenFileHL` highlight group.
+Requires |nvim-tree.hidden.enable|
+Value can be `"none"`, `"icon"`, `"name"` or `"all"`
+  Type: `string`, Default `"none"`
+
 *nvim-tree.renderer.highlight_bookmarks*
 Highlight bookmarked using the `NvimTreeBookmarkHL` group.
 Value can be `"none"`, `"icon"`, `"name"` or `"all"`
@@ -936,7 +997,13 @@ Configuration options for tree indent markers.
 Configuration options for icons.
 
 Icon order and sign column precedence:
-  git < modified < bookmarked < diagnostics
+  git < hidden < modified < bookmarked < diagnostics
+
+`renderer.icons.*_placement` options may be:
+- `"before"` : before file/folder, after the file/folders icons
+- `"after"` : after file/folder
+- `"signcolumn"` : far left, requires |nvim-tree.view.signcolumn| enabled
+- `"right_align"` : far right
 
     *nvim-tree.renderer.icons.web_devicons*
     Configure optional plugin `"nvim-tree/nvim-web-devicons"`
@@ -966,27 +1033,23 @@ Icon order and sign column precedence:
               Type: `boolean`, Default: `true`
 
     *nvim-tree.renderer.icons.git_placement*
-    Place where the git icons will be rendered.
+    Git icons placement.
-    Can be `"after"` or `"before"` filename (after the file/folders icons)
-    or `"signcolumn"` (requires |nvim-tree.view.signcolumn| enabled).
       Type: `string`, Default: `"before"`
 
     *nvim-tree.renderer.icons.diagnostics_placement*
-    Place where the diagnostics icon will be rendered.
+    Diganostic icon placement.
-    Can be `"after"` or `"before"` filename (after the file/folders icons)
-    or `"signcolumn"` (requires |nvim-tree.view.signcolumn| enabled).
       Type: `string`, Default: `"signcolumn"`
 
     *nvim-tree.renderer.icons.modified_placement*
-    Place where the modified icon will be rendered.
+    Modified icon placement.
-    Can be `"after"` or `"before"` filename (after the file/folders icons)
+      Type: `string`, Default: `"after"`
-    or `"signcolumn"` (requires |nvim-tree.view.signcolumn| enabled).
+
+    *nvim-tree.renderer.icons.hidden_placement*
+    Hidden icon placement.
       Type: `string`, Default: `"after"`
 
     *nvim-tree.renderer.icons.bookmarks_placement*
-    Place where the bookmarks icon will be rendered.
+    Bookmark icon placement.
-    Can be `"after"` or `"before"` filename (after the file/folders icons)
-    or `"signcolumn"` (requires |nvim-tree.view.signcolumn| enabled).
       Type: `string`, Default: `signcolumn`
 
     *nvim-tree.renderer.icons.padding*
@@ -999,7 +1062,7 @@ Icon order and sign column precedence:
 
     *nvim-tree.renderer.icons.show*
     Configuration options for showing icon types.
-    Left to right order: file/folder, git, modified, diagnostics, bookmarked.
+    Left to right order: file/folder, git, modified, hidden, diagnostics, bookmarked.
 
         *nvim-tree.renderer.icons.show.file*
         Show an icon before the file name.
@@ -1024,6 +1087,11 @@ Icon order and sign column precedence:
         Requires |modified.enable| `= true`
           Type: `boolean`, Default: `true`
 
+        *nvim-tree.renderer.icons.show.hidden*
+        Show a hidden icon, see |renderer.icons.hidden_placement|
+        Requires |hidden.enable| `= true`
+          Type: `boolean`, Default: `true`
+
         *nvim-tree.renderer.icons.show.diagnostics*
         Show a diagnostics status icon, see |renderer.icons.diagnostics_placement|
         Requires |diagnostics.enable| `= true`
@@ -1051,6 +1119,10 @@ Icon order and sign column precedence:
         Icon to display for modified files.
           Type: `string`, Default: `"●"`
 
+        *nvim-tree.renderer.icons.glyphs.hidden*
+        Icon to display for hidden files.
+          Type: `string`, Default: `"󰜌""`
+
         *nvim-tree.renderer.icons.glyphs.folder*
         Glyphs for directories.
         Overridden by |nvim-tree.renderer.icons.web_devicons| if available.
@@ -1170,8 +1242,9 @@ Only relevant when `git.show_on_dirs` is `true`.
 
 *nvim-tree.git.disable_for_dirs*
 Disable git integration when git top-level matches these paths.
-May be relative, evaluated via |fnamemodify| `":p"`
+Strings may be relative, evaluated via |fnamemodify| `":p"`
-  Type: `table`, Default: `{}`
+Function is passed an absolute path and returns true for disable.
+  Type: `string[] | fun(path: string): boolean`, Default: `{}`
 
 *nvim-tree.git.timeout*
 Kills the git process after some time if it takes too long.
@@ -1333,10 +1406,12 @@ Idle milliseconds between filesystem change and action.
   Type: `number`, Default: `50` (ms)
 
 *nvim-tree.filesystem_watchers.ignore_dirs*
-List of vim regex for absolute directory paths that will not be watched.
+List of vim regex for absolute directory paths that will not be watched or
-Backslashes must be escaped e.g. `"my-project/\\.build$"`. See |string-match|.
+function returning whether a path should be ignored.
+Strings must be backslash escaped e.g. `"my-proj/\\.build$"`. See |string-match|.
+Function is passed an absolute path.
 Useful when path is not in `.gitignore` or git integration is disabled.
-  Type: {string}, Default: `{}`
+  Type: `string[] | fun(path: string): boolean`, Default: `{}`
 
 ==============================================================================
  5.13 OPTS: ACTIONS                                   *nvim-tree-opts-actions*
@@ -1536,6 +1611,12 @@ Confirmation prompts.
 Experimental features that may become default or optional functionality.
 In the event of a problem please disable the experiment and raise an issue.
 
+    *nvim-tree.experimental.actions.open_file.relative_path*
+    Buffers opened by nvim-tree will use with relative paths instead of
+    absolute.
+    Execute |:ls| to see the paths of all open buffers.
+      Type: `boolean`, Default: `false`
+
 ==============================================================================
  5.20 OPTS: LOG                                           *nvim-tree-opts-log*
 
@@ -1655,6 +1736,22 @@ tree.focus()                                      *nvim-tree-api.tree.focus()*
 tree.reload()                                    *nvim-tree-api.tree.reload()*
     Refresh the tree. Does nothing if closed.
 
+tree.resize({opts})                              *nvim-tree-api.tree.resize()*
+    Resize the tree, persisting the new size.
+    Resets to |nvim-tree.view.width| when no {opts} provided.
+    See |:NvimTreeResize|
+
+    Parameters: ~
+      • {opts} (table) optional parameters
+
+    Options: ~
+      • {width}    (table)  new |nvim-tree.view.width| value
+      • {absolute} (number) set the width
+      • {relative} (number) increase or decrease the width
+
+    Only one option is supported, in the priority order above.
+    {absolute} and {relative} do nothing when {width} is a function.
+
 tree.change_root({path})                    *nvim-tree-api.tree.change_root()*
     Change the tree's root to a path.
 
@@ -2402,6 +2499,14 @@ Modified: >
     NvimTreeModifiedIcon        Type
     NvimTreeModifiedFileHL      NvimTreeModifiedIcon
     NvimTreeModifiedFolderHL    NvimTreeModifiedIcon
+
+Hidden: >
+    NvimTreeModifiedIcon        Conceal
+    NvimTreeModifiedFileHL      NvimTreeHiddenIcon
+    NvimTreeModifiedFolderHL    NvimTreeHiddenFileHL
+<
+Hidden Display: >
+    NvimTreeHiddenDisplay       Conceal
 <
 Opened: >
     NvimTreeOpenedHL            Special
@@ -2629,10 +2734,6 @@ configurations for different types of prompts.
 ==============================================================================
  11. OS SPECIFIC RESTRICTIONS                          *nvim-tree-os-specific*
 
-macOS
-- Rename to different case is not possible when using a case insensitive file
-  system.
-
 Windows WSL and PowerShell
 - Trash is synchronized
 - Executable file detection is disabled as this is non-performant and can
@@ -2771,6 +2872,7 @@ highlight group is not, hard linking as follows: >
 |nvim-tree.diagnostics.show_on_open_dirs|
 |nvim-tree.disable_netrw|
 |nvim-tree.experimental|
+|nvim-tree.experimental.actions.open_file.relative_path|
 |nvim-tree.filesystem_watchers.debounce_delay|
 |nvim-tree.filesystem_watchers.enable|
 |nvim-tree.filesystem_watchers.ignore_dirs|
@@ -2817,10 +2919,12 @@ highlight group is not, hard linking as follows: >
 |nvim-tree.renderer.add_trailing|
 |nvim-tree.renderer.full_name|
 |nvim-tree.renderer.group_empty|
+|nvim-tree.renderer.hidden_display|
 |nvim-tree.renderer.highlight_bookmarks|
 |nvim-tree.renderer.highlight_clipboard|
 |nvim-tree.renderer.highlight_diagnostics|
 |nvim-tree.renderer.highlight_git|
+|nvim-tree.renderer.highlight_hidden|
 |nvim-tree.renderer.highlight_modified|
 |nvim-tree.renderer.highlight_opened_files|
 |nvim-tree.renderer.icons|
@@ -2831,8 +2935,10 @@ highlight group is not, hard linking as follows: >
 |nvim-tree.renderer.icons.glyphs.default|
 |nvim-tree.renderer.icons.glyphs.folder|
 |nvim-tree.renderer.icons.glyphs.git|
+|nvim-tree.renderer.icons.glyphs.hidden|
 |nvim-tree.renderer.icons.glyphs.modified|
 |nvim-tree.renderer.icons.glyphs.symlink|
+|nvim-tree.renderer.icons.hidden_placement|
 |nvim-tree.renderer.icons.modified_placement|
 |nvim-tree.renderer.icons.padding|
 |nvim-tree.renderer.icons.show|
@@ -2842,6 +2948,7 @@ highlight group is not, hard linking as follows: >
 |nvim-tree.renderer.icons.show.folder|
 |nvim-tree.renderer.icons.show.folder_arrow|
 |nvim-tree.renderer.icons.show.git|
+|nvim-tree.renderer.icons.show.hidden|
 |nvim-tree.renderer.icons.show.modified|
 |nvim-tree.renderer.icons.symlink_arrow|
 |nvim-tree.renderer.icons.web_devicons|
@@ -2985,6 +3092,7 @@ highlight group is not, hard linking as follows: >
 |nvim-tree-api.tree.is_visible()|
 |nvim-tree-api.tree.open()|
 |nvim-tree-api.tree.reload()|
+|nvim-tree-api.tree.resize()|
 |nvim-tree-api.tree.search_node()|
 |nvim-tree-api.tree.toggle()|
 |nvim-tree-api.tree.toggle_custom_filter()|

lua/nvim-tree.lua

@@ -9,7 +9,6 @@ local actions = require "nvim-tree.actions"
 local legacy = require "nvim-tree.legacy"
 local core = require "nvim-tree.core"
 local git = require "nvim-tree.git"
-local filters = require "nvim-tree.explorer.filters"
 local buffers = require "nvim-tree.buffers"
 local notify = require "nvim-tree.notify"
 
@@ -210,7 +209,13 @@ local function setup_autocommands(opts)
   create_nvim_tree_autocmd("BufReadPost", {
     callback = function(data)
       -- update opened file buffers
-      if (filters.config.filter_no_buffer or renderer.config.highlight_opened_files ~= "none") and vim.bo[data.buf].buftype == "" then
+      local explorer = core.get_explorer()
+      if not explorer then
+        return
+      end
+      if
+        (explorer.filters.config.filter_no_buffer or renderer.config.highlight_opened_files ~= "none") and vim.bo[data.buf].buftype == ""
+      then
         utils.debounce("Buf:filter_buffer", opts.view.debounce_delay, function()
           actions.reloaders.reload_explorer()
         end)
@@ -221,7 +226,13 @@ local function setup_autocommands(opts)
   create_nvim_tree_autocmd("BufUnload", {
     callback = function(data)
       -- update opened file buffers
-      if (filters.config.filter_no_buffer or renderer.config.highlight_opened_files ~= "none") and vim.bo[data.buf].buftype == "" then
+      local explorer = core.get_explorer()
+      if not explorer then
+        return
+      end
+      if
+        (explorer.filters.config.filter_no_buffer or renderer.config.highlight_opened_files ~= "none") and vim.bo[data.buf].buftype == ""
+      then
         utils.debounce("Buf:filter_buffer", opts.view.debounce_delay, function()
           actions.reloaders.reload_explorer()
         end)
@@ -387,11 +398,13 @@ local DEFAULT_OPTS = { -- BEGIN_DEFAULT_OPTS
     root_folder_label = ":~:s?$?/..?",
     indent_width = 2,
     special_files = { "Cargo.toml", "Makefile", "README.md", "readme.md" },
+    hidden_display = "none",
     symlink_destination = true,
     highlight_git = "none",
     highlight_diagnostics = "none",
     highlight_opened_files = "none",
     highlight_modified = "none",
+    highlight_hidden = "none",
     highlight_bookmarks = "none",
     highlight_clipboard = "name",
     indent_markers = {
@@ -418,6 +431,7 @@ local DEFAULT_OPTS = { -- BEGIN_DEFAULT_OPTS
       },
       git_placement = "before",
       modified_placement = "after",
+      hidden_placement = "after",
       diagnostics_placement = "signcolumn",
       bookmarks_placement = "signcolumn",
       padding = " ",
@@ -428,6 +442,7 @@ local DEFAULT_OPTS = { -- BEGIN_DEFAULT_OPTS
         folder_arrow = true,
         git = true,
         modified = true,
+        hidden = false,
         diagnostics = true,
         bookmarks = true,
       },
@@ -436,6 +451,7 @@ local DEFAULT_OPTS = { -- BEGIN_DEFAULT_OPTS
         symlink = "",
         bookmark = "󰆤",
         modified = "●",
+        hidden = "󰜌",
         folder = {
           arrow_closed = "",
           arrow_open = "",
@@ -584,7 +600,13 @@ local DEFAULT_OPTS = { -- BEGIN_DEFAULT_OPTS
       default_yes = false,
     },
   },
-  experimental = {},
+  experimental = {
+    actions = {
+      open_file = {
+        relative_path = false,
+      },
+    },
+  },
   log = {
     enable = false,
     truncate = false,
@@ -626,15 +648,22 @@ local ACCEPTED_TYPES = {
     },
   },
   renderer = {
+    hidden_display = { "function", "string" },
     group_empty = { "boolean", "function" },
     root_folder_label = { "function", "string", "boolean" },
   },
   update_focused_file = {
     exclude = { "function" },
   },
+  git = {
+    disable_for_dirs = { "function" },
+  },
   filters = {
     custom = { "function" },
   },
+  filesystem_watchers = {
+    ignore_dirs = { "function" },
+  },
   actions = {
     open_file = {
       window_picker = {
@@ -653,17 +682,20 @@ local ACCEPTED_STRINGS = {
     signcolumn = { "yes", "no", "auto" },
   },
   renderer = {
+    hidden_display = { "none", "simple", "all" },
     highlight_git = { "none", "icon", "name", "all" },
     highlight_opened_files = { "none", "icon", "name", "all" },
     highlight_modified = { "none", "icon", "name", "all" },
+    highlight_hidden = { "none", "icon", "name", "all" },
     highlight_bookmarks = { "none", "icon", "name", "all" },
     highlight_diagnostics = { "none", "icon", "name", "all" },
     highlight_clipboard = { "none", "icon", "name", "all" },
     icons = {
-      git_placement = { "before", "after", "signcolumn" },
+      git_placement = { "before", "after", "signcolumn", "right_align" },
-      modified_placement = { "before", "after", "signcolumn" },
+      modified_placement = { "before", "after", "signcolumn", "right_align" },
-      diagnostics_placement = { "before", "after", "signcolumn" },
+      hidden_placement = { "before", "after", "signcolumn", "right_align" },
-      bookmarks_placement = { "before", "after", "signcolumn" },
+      diagnostics_placement = { "before", "after", "signcolumn", "right_align" },
+      bookmarks_placement = { "before", "after", "signcolumn", "right_align" },
     },
   },
   help = {
@@ -808,7 +840,6 @@ function M.setup(conf)
   require("nvim-tree.view").setup(opts)
   require("nvim-tree.lib").setup(opts)
   require("nvim-tree.renderer").setup(opts)
-  require("nvim-tree.live-filter").setup(opts)
   require("nvim-tree.marks").setup(opts)
   require("nvim-tree.buffers").setup(opts)
   require("nvim-tree.help").setup(opts)

lua/nvim-tree/actions/finders/search-node.lua

@@ -1,5 +1,4 @@
 local core = require "nvim-tree.core"
-local filters = require "nvim-tree.explorer.filters"
 local find_file = require("nvim-tree.actions.finders.find-file").fn
 
 local M = {}
@@ -9,6 +8,11 @@ local M = {}
 ---@return string|nil
 local function search(search_dir, input_path)
   local realpaths_searched = {}
+  local explorer = core.get_explorer()
+
+  if not explorer then
+    return
+  end
 
   if not search_dir then
     return
@@ -19,7 +23,7 @@ local function search(search_dir, input_path)
   local function iter(dir)
     local realpath, path, name, stat, handle, _
 
-    local filter_status = filters.prepare()
+    local filter_status = explorer.filters:prepare()
 
     handle, _ = vim.loop.fs_scandir(dir)
     if not handle then
@@ -42,7 +46,7 @@ local function search(search_dir, input_path)
         break
       end
 
-      if not filters.should_filter(path, stat, filter_status) then
+      if not explorer.filters:should_filter(path, stat, filter_status) then
         if string.find(path, "/" .. input_path .. "$") then
           return path
         end

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

@@ -30,13 +30,25 @@ local function err_fmt(from, to, reason)
   return string.format("Cannot rename %s -> %s: %s", from, to, reason)
 end
 
+local function rename_file_exists(node, to)
+  if not utils.is_macos then
+    return utils.file_exists(to)
+  end
+
+  if string.lower(node) == string.lower(to) then
+    return false
+  end
+
+  return utils.file_exists(to)
+end
+
 ---@param node Node
 ---@param to string
 function M.rename(node, to)
   local notify_from = notify.render_path(node.absolute_path)
   local notify_to = notify.render_path(to)
 
-  if utils.file_exists(to) then
+  if rename_file_exists(notify_from, notify_to) then
     notify.warn(err_fmt(notify_from, notify_to, "file already exists"))
     return
   end
@@ -65,7 +77,7 @@ function M.rename(node, to)
         notify.warn(err_fmt(notify_from, notify_to, err))
         return
       end
-    elseif not utils.file_exists(path_to_create) then
+    elseif not rename_file_exists(notify_from, path_to_create) then
       local success = vim.loop.fs_mkdir(path_to_create, 493)
       if not success then
         notify.error("Could not create folder " .. notify.render_path(path_to_create))

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

@@ -167,6 +167,8 @@ local function pick_win_id()
 
   if laststatus == 3 then
     for _, id in ipairs(not_selectable) do
+      -- Ensure window still exists at this point
+      if vim.api.nvim_win_is_valid(id) then
         for opt, value in pairs(win_opts[id]) do
           if vim.fn.has "nvim-0.10" == 1 then
             vim.api.nvim_set_option_value(opt, value, { win = id })
@@ -176,6 +178,7 @@ local function pick_win_id()
         end
       end
     end
+  end
 
   vim.o.laststatus = laststatus
 
@@ -190,6 +193,9 @@ local function open_file_in_tab(filename)
   if M.quit_on_open then
     view.close()
   end
+  if M.relative_path then
+    filename = utils.path_relative(filename, vim.fn.getcwd())
+  end
   vim.cmd("tabe " .. vim.fn.fnameescape(filename))
 end
 
@@ -197,6 +203,9 @@ local function drop(filename)
   if M.quit_on_open then
     view.close()
   end
+  if M.relative_path then
+    filename = utils.path_relative(filename, vim.fn.getcwd())
+  end
   vim.cmd("drop " .. vim.fn.fnameescape(filename))
 end
 
@@ -204,6 +213,9 @@ local function tab_drop(filename)
   if M.quit_on_open then
     view.close()
   end
+  if M.relative_path then
+    filename = utils.path_relative(filename, vim.fn.getcwd())
+  end
   vim.cmd("tab :drop " .. vim.fn.fnameescape(filename))
 end
 
@@ -310,7 +322,21 @@ local function open_in_new_window(filename, mode)
     end
   end
 
-  local fname = utils.escape_special_chars(vim.fn.fnameescape(filename))
+  if (mode == "preview" or mode == "preview_no_picker") and view.View.float.enable then
+    -- ignore "WinLeave" autocmd on preview
+    -- because the registered "WinLeave"
+    -- will kill the floating window immediately
+    set_current_win_no_autocmd(target_winid, { "WinLeave", "BufEnter" })
+  else
+    set_current_win_no_autocmd(target_winid, { "BufEnter" })
+  end
+
+  local fname
+  if M.relative_path then
+    fname = utils.escape_special_chars(vim.fn.fnameescape(utils.path_relative(filename, vim.fn.getcwd())))
+  else
+    fname = utils.escape_special_chars(vim.fn.fnameescape(filename))
+  end
 
   local command
   if create_new_window then
@@ -322,15 +348,6 @@ local function open_in_new_window(filename, mode)
     command = { cmd = "edit", args = { fname } }
   end
 
-  if (mode == "preview" or mode == "preview_no_picker") and view.View.float.enable then
-    -- ignore "WinLeave" autocmd on preview
-    -- because the registered "WinLeave"
-    -- will kill the floating window immediately
-    set_current_win_no_autocmd(target_winid, { "WinLeave", "BufEnter" })
-  else
-    set_current_win_no_autocmd(target_winid, { "BufEnter" })
-  end
-
   pcall(vim.api.nvim_cmd, command, { output = false })
   lib.set_target_win()
 end
@@ -346,6 +363,9 @@ end
 
 local function edit_in_current_buf(filename)
   require("nvim-tree.view").abandon_current_window()
+  if M.relative_path then
+    filename = utils.path_relative(filename, vim.fn.getcwd())
+  end
   vim.cmd("keepalt keepjumps edit " .. vim.fn.fnameescape(filename))
 end
 
@@ -402,6 +422,7 @@ end
 function M.setup(opts)
   M.quit_on_open = opts.actions.open_file.quit_on_open
   M.resize_window = opts.actions.open_file.resize_window
+  M.relative_path = opts.experimental.actions.open_file.relative_path
   if opts.actions.open_file.window_picker.chars then
     opts.actions.open_file.window_picker.chars = tostring(opts.actions.open_file.window_picker.chars):upper()
   end

lua/nvim-tree/actions/tree/init.lua

@@ -4,12 +4,14 @@ M.find_file = require "nvim-tree.actions.tree.find-file"
 M.modifiers = require "nvim-tree.actions.tree.modifiers"
 M.open = require "nvim-tree.actions.tree.open"
 M.toggle = require "nvim-tree.actions.tree.toggle"
+M.resize = require "nvim-tree.actions.tree.resize"
 
 function M.setup(opts)
   M.find_file.setup(opts)
   M.modifiers.setup(opts)
   M.open.setup(opts)
   M.toggle.setup(opts)
+  M.resize.setup(opts)
 end
 
 return M

lua/nvim-tree/actions/tree/modifiers/toggles.lua

@@ -1,8 +1,7 @@
 local lib = require "nvim-tree.lib"
 local utils = require "nvim-tree.utils"
-local filters = require "nvim-tree.explorer.filters"
 local reloaders = require "nvim-tree.actions.reloaders"
-
+local core = require "nvim-tree.core"
 local M = {}
 
 local function reload()
@@ -11,39 +10,56 @@ local function reload()
   utils.focus_node_or_parent(node)
 end
 
-function M.custom()
+local function wrap_explorer(fn)
-  filters.config.filter_custom = not filters.config.filter_custom
+  return function(...)
+    local explorer = core.get_explorer()
+    if explorer then
+      return fn(explorer, ...)
+    end
+  end
+end
+
+local function custom(explorer)
+  explorer.filters.config.filter_custom = not explorer.filters.config.filter_custom
   reload()
 end
 
-function M.git_ignored()
+local function git_ignored(explorer)
-  filters.config.filter_git_ignored = not filters.config.filter_git_ignored
+  explorer.filters.config.filter_git_ignored = not explorer.filters.config.filter_git_ignored
   reload()
 end
 
-function M.git_clean()
+local function git_clean(explorer)
-  filters.config.filter_git_clean = not filters.config.filter_git_clean
+  explorer.filters.config.filter_git_clean = not explorer.filters.config.filter_git_clean
   reload()
 end
 
-function M.no_buffer()
+local function no_buffer(explorer)
-  filters.config.filter_no_buffer = not filters.config.filter_no_buffer
+  explorer.filters.config.filter_no_buffer = not explorer.filters.config.filter_no_buffer
   reload()
 end
 
-function M.no_bookmark()
+local function no_bookmark(explorer)
-  filters.config.filter_no_bookmark = not filters.config.filter_no_bookmark
+  explorer.filters.config.filter_no_bookmark = not explorer.filters.config.filter_no_bookmark
   reload()
 end
 
-function M.dotfiles()
+local function dotfiles(explorer)
-  filters.config.filter_dotfiles = not filters.config.filter_dotfiles
+  explorer.filters.config.filter_dotfiles = not explorer.filters.config.filter_dotfiles
   reload()
 end
 
-function M.enable()
+local function enable(explorer)
-  filters.config.enable = not filters.config.enable
+  explorer.filters.config.enable = not explorer.filters.config.enable
   reload()
 end
 
+M.custom = wrap_explorer(custom)
+M.git_ignored = wrap_explorer(git_ignored)
+M.git_clean = wrap_explorer(git_clean)
+M.no_buffer = wrap_explorer(no_buffer)
+M.no_bookmark = wrap_explorer(no_bookmark)
+M.dotfiles = wrap_explorer(dotfiles)
+M.enable = wrap_explorer(enable)
+
 return M

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

@@ -0,0 +1,51 @@
+local view = require "nvim-tree.view"
+
+local M = {}
+
+---Resize the tree, persisting the new size.
+---@param opts ApiTreeResizeOpts|nil
+function M.fn(opts)
+  if opts == nil then
+    -- reset to config values
+    view.configure_width()
+    view.resize()
+    return
+  end
+
+  local options = opts or {}
+  local width_cfg = options.width
+
+  if width_cfg ~= nil then
+    view.configure_width(width_cfg)
+    view.resize()
+    return
+  end
+
+  if not view.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
+    view.resize(absolute)
+    return
+  end
+
+  local relative = options.relative
+  if type(relative) == "number" then
+    local relative_size = tostring(relative)
+    if relative > 0 then
+      relative_size = "+" .. relative_size
+    end
+
+    view.resize(relative_size)
+    return
+  end
+end
+
+function M.setup(opts)
+  M.config = opts or {}
+end
+
+return M

lua/nvim-tree/api.lua

@@ -1,12 +1,11 @@
 local lib = require "nvim-tree.lib"
+local core = require "nvim-tree.core"
 local view = require "nvim-tree.view"
 local utils = require "nvim-tree.utils"
 local actions = require "nvim-tree.actions"
 local appearance_diagnostics = require "nvim-tree.appearance.diagnostics"
 local events = require "nvim-tree.events"
 local help = require "nvim-tree.help"
-local live_filter = require "nvim-tree.live-filter"
-local marks = require "nvim-tree.marks"
 local marks_navigation = require "nvim-tree.marks.navigation"
 local marks_bulk_delete = require "nvim-tree.marks.bulk-delete"
 local marks_bulk_trash = require "nvim-tree.marks.bulk-trash"
@@ -43,9 +42,10 @@ local Api = {
   diagnostics = {},
 }
 
---- Do nothing when setup not called.
+--- Print error when setup not called.
 --- f function to invoke
 ---@param f function
+---@return fun(...) : any
 local function wrap(f)
   return function(...)
     if vim.g.NvimTreeSetup == 1 then
@@ -56,13 +56,13 @@ local function wrap(f)
   end
 end
 
----Inject the node as the first argument if absent.
+---Inject the node as the first argument if present otherwise do nothing.
 ---@param fn function function to invoke
 local function wrap_node(fn)
   return function(node, ...)
     node = node or lib.get_node_at_cursor()
     if node then
-      fn(node, ...)
+      return fn(node, ...)
     end
   end
 end
@@ -72,10 +72,36 @@ end
 local function wrap_node_or_nil(fn)
   return function(node, ...)
     node = node or lib.get_node_at_cursor()
-    fn(node, ...)
+    return fn(node, ...)
   end
 end
 
+---Inject the explorer as the first argument if present otherwise do nothing.
+---@param fn function function to invoke
+---@return fun(...) : any
+local function wrap_explorer(fn)
+  return function(...)
+    local explorer = core.get_explorer()
+    if explorer then
+      return fn(explorer, ...)
+    end
+  end
+end
+
+---Invoke a member's method on the singleton explorer.
+---Print error when setup not called.
+---@param explorer_member string explorer member name
+---@param member_method string method name to invoke on member
+---@return fun(...) : any
+local function wrap_explorer_member(explorer_member, member_method)
+  return wrap(function(...)
+    local explorer = core.get_explorer()
+    if explorer then
+      return explorer[explorer_member][member_method](explorer[explorer_member], ...)
+    end
+  end)
+end
+
 ---@class ApiTreeOpenOpts
 ---@field path string|nil path
 ---@field current_window boolean|nil default false
@@ -100,6 +126,13 @@ Api.tree.close_in_this_tab = wrap(view.close_this_tab_only)
 Api.tree.close_in_all_tabs = wrap(view.close_all_tabs)
 Api.tree.reload = wrap(actions.reloaders.reload_explorer)
 
+---@class ApiTreeResizeOpts
+---@field width string|function|number|table|nil
+---@field absolute number|nil
+---@field relative number|nil
+
+Api.tree.resize = wrap(actions.tree.resize.fn)
+
 Api.tree.change_root = wrap(function(...)
   require("nvim-tree").change_dir(...)
 end)
@@ -231,16 +264,16 @@ Api.git.reload = wrap(actions.reloaders.reload_git)
 Api.events.subscribe = events.subscribe
 Api.events.Event = events.Event
 
-Api.live_filter.start = wrap(live_filter.start_filtering)
+Api.live_filter.start = wrap_explorer_member("live_filter", "start_filtering")
-Api.live_filter.clear = wrap(live_filter.clear_filter)
+Api.live_filter.clear = wrap_explorer_member("live_filter", "clear_filter")
 
-Api.marks.get = wrap_node(marks.get_mark)
+Api.marks.get = wrap_node(wrap_explorer_member("marks", "get_mark"))
-Api.marks.list = wrap(marks.get_marks)
+Api.marks.list = wrap_explorer_member("marks", "get_marks")
-Api.marks.toggle = wrap_node(marks.toggle_mark)
+Api.marks.toggle = wrap_node(wrap_explorer_member("marks", "toggle_mark"))
-Api.marks.clear = wrap(marks.clear_marks)
+Api.marks.clear = wrap_explorer_member("marks", "clear_marks")
-Api.marks.bulk.delete = wrap(marks_bulk_delete.bulk_delete)
+Api.marks.bulk.delete = wrap_explorer(marks_bulk_delete.bulk_delete)
-Api.marks.bulk.trash = wrap(marks_bulk_trash.bulk_trash)
+Api.marks.bulk.trash = wrap_explorer(marks_bulk_trash.bulk_trash)
-Api.marks.bulk.move = wrap(marks_bulk_move.bulk_move)
+Api.marks.bulk.move = wrap_explorer(marks_bulk_move.bulk_move)
 Api.marks.navigate.next = wrap(marks_navigation.next)
 Api.marks.navigate.prev = wrap(marks_navigation.prev)
 Api.marks.navigate.select = wrap(marks_navigation.select)

lua/nvim-tree/appearance/init.lua

@@ -14,6 +14,7 @@ M.HIGHLIGHT_GROUPS = {
   -- Standard
   { group = "NvimTreeNormal", link = "Normal" },
   { group = "NvimTreeNormalFloat", link = "NormalFloat" },
+  { group = "NvimTreeNormalFloatBorder", link = "FloatBorder" },
   { group = "NvimTreeNormalNC", link = "NvimTreeNormal" },
 
   { group = "NvimTreeLineNr", link = "LineNr" },
@@ -76,6 +77,14 @@ M.HIGHLIGHT_GROUPS = {
   { group = "NvimTreeModifiedFileHL", link = "NvimTreeModifiedIcon" },
   { group = "NvimTreeModifiedFolderHL", link = "NvimTreeModifiedFileHL" },
 
+  -- Hidden
+  { group = "NvimTreeHiddenIcon", link = "Conceal" },
+  { group = "NvimTreeHiddenFileHL", link = "NvimTreeHiddenIcon" },
+  { group = "NvimTreeHiddenFolderHL", link = "NvimTreeHiddenFileHL" },
+
+  -- Hidden Display
+  { group = "NvimTreeHiddenDisplay", link = "Conceal" },
+
   -- Opened
   { group = "NvimTreeOpenedHL", link = "Special" },
 

lua/nvim-tree/core.lua

@@ -1,6 +1,5 @@
 local events = require "nvim-tree.events"
 local explorer = require "nvim-tree.explorer"
-local live_filter = require "nvim-tree.live-filter"
 local view = require "nvim-tree.view"
 local log = require "nvim-tree.log"
 
@@ -45,7 +44,7 @@ function M.get_nodes_starting_line()
   if view.is_root_folder_visible(M.get_cwd()) then
     offset = offset + 1
   end
-  if live_filter.filter then
+  if TreeExplorer and TreeExplorer.live_filter.filter then
     return offset + 1
   end
   return offset

lua/nvim-tree/enum.lua

@@ -16,6 +16,18 @@ M.ICON_PLACEMENT = {
   signcolumn = 1,
   before = 2,
   after = 3,
+  right_align = 4,
+}
+
+---Reason for filter in filter.lua
+---@enum FILTER_REASON
+M.FILTER_REASON = {
+  none = 0, -- It's not filtered
+  git = 1,
+  buf = 2,
+  dotfile = 4,
+  custom = 8,
+  bookmark = 16,
 }
 
 return M

lua/nvim-tree/explorer/explore.lua

@@ -2,11 +2,9 @@ local utils = require "nvim-tree.utils"
 local builders = require "nvim-tree.explorer.node-builders"
 local explorer_node = require "nvim-tree.explorer.node"
 local git = require "nvim-tree.git"
-local sorters = require "nvim-tree.explorer.sorters"
-local filters = require "nvim-tree.explorer.filters"
-local live_filter = require "nvim-tree.live-filter"
 local log = require "nvim-tree.log"
 
+local FILTER_REASON = require("nvim-tree.enum").FILTER_REASON
 local Watcher = require "nvim-tree.watcher"
 
 local M = {}
@@ -15,10 +13,21 @@ local M = {}
 ---@param cwd string
 ---@param node Node
 ---@param git_status table
-local function populate_children(handle, cwd, node, git_status)
+---@param parent Explorer
+local function populate_children(handle, cwd, node, git_status, parent)
   local node_ignored = explorer_node.is_git_ignored(node)
   local nodes_by_path = utils.bool_record(node.nodes, "absolute_path")
-  local filter_status = filters.prepare(git_status)
+
+  local filter_status = parent.filters:prepare(git_status)
+
+  node.hidden_stats = vim.tbl_deep_extend("force", node.hidden_stats or {}, {
+    git = 0,
+    buf = 0,
+    dotfile = 0,
+    custom = 0,
+    bookmark = 0,
+  })
+
   while true do
     local name, t = vim.loop.fs_scandir_next(handle)
     if not name then
@@ -30,8 +39,8 @@ local function populate_children(handle, cwd, node, git_status)
 
     ---@type uv.fs_stat.result|nil
     local stat = vim.loop.fs_stat(abs)
-
+    local filter_reason = parent.filters:should_filter_as_reason(abs, stat, filter_status)
-    if not filters.should_filter(abs, stat, filter_status) and not nodes_by_path[abs] and Watcher.is_fs_event_capable(abs) then
+    if filter_reason == FILTER_REASON.none and not nodes_by_path[abs] and Watcher.is_fs_event_capable(abs) then
       local child = nil
       if t == "directory" and vim.loop.fs_access(abs, "R") then
         child = builders.folder(node, abs, name, stat)
@@ -48,6 +57,12 @@ local function populate_children(handle, cwd, node, git_status)
         nodes_by_path[child.absolute_path] = true
         explorer_node.update_git_status(child, node_ignored, git_status)
       end
+    else
+      for reason, value in pairs(FILTER_REASON) do
+        if filter_reason == value then
+          node.hidden_stats[reason] = node.hidden_stats[reason] + 1
+        end
+      end
     end
 
     log.profile_end(profile)
@@ -56,8 +71,9 @@ end
 
 ---@param node Node
 ---@param status table
+---@param parent Explorer
 ---@return Node[]|nil
-function M.explore(node, status)
+function M.explore(node, status, parent)
   local cwd = node.link_to or node.absolute_path
   local handle = vim.loop.fs_scandir(cwd)
   if not handle then
@@ -66,7 +82,7 @@ function M.explore(node, status)
 
   local profile = log.profile_start("explore init %s", node.absolute_path)
 
-  populate_children(handle, cwd, node, status)
+  populate_children(handle, cwd, node, status, parent)
 
   local is_root = not node.parent
   local child_folder_only = explorer_node.has_one_child_folder(node) and node.nodes[1]
@@ -74,15 +90,15 @@ function M.explore(node, status)
     local child_cwd = child_folder_only.link_to or child_folder_only.absolute_path
     local child_status = git.load_project_status(child_cwd)
     node.group_next = child_folder_only
-    local ns = M.explore(child_folder_only, child_status)
+    local ns = M.explore(child_folder_only, child_status, parent)
     node.nodes = ns or {}
 
     log.profile_end(profile)
     return ns
   end
 
-  sorters.sort(node.nodes)
+  parent.sorters:sort(node.nodes)
-  live_filter.apply_filter(node)
+  parent.live_filter:apply_filter(node)
 
   log.profile_end(profile)
   return node.nodes

lua/nvim-tree/explorer/filters.lua

@@ -1,16 +1,53 @@
 local utils = require "nvim-tree.utils"
-local marks = require "nvim-tree.marks"
+local FILTER_REASON = require("nvim-tree.enum").FILTER_REASON
 
-local M = {
+---@class Filters to handle all opts.filters and related API
+---@field config table hydrated user opts.filters
+---@field private explorer Explorer
+---@field private exclude_list string[] filters.exclude
+---@field private ignore_list string[] filters.custom string table
+---@field private custom_function (fun(absolute_path: string): boolean)|nil filters.custom function
+local Filters = {}
+
+---@param opts table user options
+---@param explorer Explorer
+---@return Filters
+function Filters:new(opts, explorer)
+  local o = {
+    explorer = explorer,
     ignore_list = {},
-  exclude_list = {},
+    exclude_list = opts.filters.exclude,
     custom_function = nil,
+    config = {
+      enable = opts.filters.enable,
+      filter_custom = true,
+      filter_dotfiles = opts.filters.dotfiles,
+      filter_git_ignored = opts.filters.git_ignored,
+      filter_git_clean = opts.filters.git_clean,
+      filter_no_buffer = opts.filters.no_buffer,
+      filter_no_bookmark = opts.filters.no_bookmark,
+    },
   }
 
+  local custom_filter = opts.filters.custom
+  if type(custom_filter) == "function" then
+    o.custom_function = custom_filter
+  else
+    if custom_filter and #custom_filter > 0 then
+      for _, filter_name in pairs(custom_filter) do
+        o.ignore_list[filter_name] = true
+      end
+    end
+  end
+  setmetatable(o, self)
+  self.__index = self
+  return o
+end
+
 ---@param path string
 ---@return boolean
-local function is_excluded(path)
+local function is_excluded(self, path)
-  for _, node in ipairs(M.exclude_list) do
+  for _, node in ipairs(self.exclude_list) do
     if path:match(node) then
       return true
     end
@@ -22,7 +59,7 @@ end
 ---@param path string Absolute path
 ---@param git_status table from prepare
 ---@return boolean
-local function git(path, git_status)
+local function git(self, path, git_status)
   if type(git_status) ~= "table" or type(git_status.files) ~= "table" or type(git_status.dirs) ~= "table" then
     return false
   end
@@ -33,12 +70,12 @@ local function git(path, git_status)
   status = status or git_status.dirs.indirect[path] and git_status.dirs.indirect[path][1]
 
   -- filter ignored; overrides clean as they are effectively dirty
-  if M.config.filter_git_ignored and status == "!!" then
+  if self.config.filter_git_ignored and status == "!!" then
     return true
   end
 
   -- filter clean
-  if M.config.filter_git_clean and not status then
+  if self.config.filter_git_clean and not status then
     return true
   end
 
@@ -49,8 +86,8 @@ end
 ---@param path string Absolute path
 ---@param bufinfo table vim.fn.getbufinfo { buflisted = 1 }
 ---@return boolean
-local function buf(path, bufinfo)
+local function buf(self, path, bufinfo)
-  if not M.config.filter_no_buffer or type(bufinfo) ~= "table" then
+  if not self.config.filter_no_buffer or type(bufinfo) ~= "table" then
     return false
   end
 
@@ -66,15 +103,15 @@ end
 
 ---@param path string
 ---@return boolean
-local function dotfile(path)
+local function dotfile(self, path)
-  return M.config.filter_dotfiles and utils.path_basename(path):sub(1, 1) == "."
+  return self.config.filter_dotfiles and utils.path_basename(path):sub(1, 1) == "."
 end
 
 ---@param path string
 ---@param path_type string|nil filetype of path
 ---@param bookmarks table<string, string|nil> path, filetype table of bookmarked files
-local function bookmark(path, path_type, bookmarks)
+local function bookmark(self, path, path_type, bookmarks)
-  if not M.config.filter_no_bookmark then
+  if not self.config.filter_no_bookmark then
     return false
   end
   -- if bookmark is empty, we should see a empty filetree
@@ -108,21 +145,21 @@ end
 
 ---@param path string
 ---@return boolean
-local function custom(path)
+local function custom(self, path)
-  if not M.config.filter_custom then
+  if not self.config.filter_custom then
     return false
   end
 
   local basename = utils.path_basename(path)
 
   -- filter user's custom function
-  if M.custom_function and M.custom_function(path) then
+  if self.custom_function and self.custom_function(path) then
     return true
   end
 
   -- filter custom regexes
   local relpath = utils.path_relative(path, vim.loop.cwd())
-  for pat, _ in pairs(M.ignore_list) do
+  for pat, _ in pairs(self.ignore_list) do
     if vim.fn.match(relpath, pat) ~= -1 or vim.fn.match(basename, pat) ~= -1 then
       return true
     end
@@ -130,7 +167,7 @@ local function custom(path)
 
   local idx = path:match ".+()%.[^.]+$"
   if idx then
-    if M.ignore_list["*" .. string.sub(path, idx)] == true then
+    if self.ignore_list["*" .. string.sub(path, idx)] == true then
       return true
     end
   end
@@ -144,20 +181,23 @@ end
 --- git_status: reference
 --- bufinfo: empty unless no_buffer set: vim.fn.getbufinfo { buflisted = 1 }
 --- bookmarks: absolute paths to boolean
-function M.prepare(git_status)
+function Filters:prepare(git_status)
   local status = {
     git_status = git_status or {},
     bufinfo = {},
     bookmarks = {},
   }
 
-  if M.config.filter_no_buffer then
+  if self.config.filter_no_buffer then
     status.bufinfo = vim.fn.getbufinfo { buflisted = 1 }
   end
 
-  for _, node in pairs(marks.get_marks()) do
+  local explorer = require("nvim-tree.core").get_explorer()
+  if explorer then
+    for _, node in pairs(explorer.marks:get_marks()) do
       status.bookmarks[node.absolute_path] = node.type
     end
+  end
 
   return status
 end
@@ -167,47 +207,50 @@ end
 ---@param fs_stat uv.fs_stat.result|nil fs_stat of file
 ---@param status table from prepare
 ---@return boolean
-function M.should_filter(path, fs_stat, status)
+function Filters:should_filter(path, fs_stat, status)
-  if not M.config.enable then
+  if not self.config.enable then
     return false
   end
 
   -- exclusions override all filters
-  if is_excluded(path) then
+  if is_excluded(self, path) then
     return false
   end
 
-  return git(path, status.git_status)
+  return git(self, path, status.git_status)
-    or buf(path, status.bufinfo)
+    or buf(self, path, status.bufinfo)
-    or dotfile(path)
+    or dotfile(self, path)
-    or custom(path)
+    or custom(self, path)
-    or bookmark(path, fs_stat and fs_stat.type, status.bookmarks)
+    or bookmark(self, path, fs_stat and fs_stat.type, status.bookmarks)
 end
 
-function M.setup(opts)
+--- Check if the given path should be filtered, and provide the reason why it was
-  M.config = {
+---@param path string Absolute path
-    enable = opts.filters.enable,
+---@param fs_stat uv.fs_stat.result|nil fs_stat of file
-    filter_custom = true,
+---@param status table from prepare
-    filter_dotfiles = opts.filters.dotfiles,
+---@return FILTER_REASON
-    filter_git_ignored = opts.filters.git_ignored,
+function Filters:should_filter_as_reason(path, fs_stat, status)
-    filter_git_clean = opts.filters.git_clean,
+  if not self.config.enable then
-    filter_no_buffer = opts.filters.no_buffer,
+    return FILTER_REASON.none
-    filter_no_bookmark = opts.filters.no_bookmark,
+  end
-  }
 
-  M.ignore_list = {}
+  if is_excluded(self, path) then
-  M.exclude_list = opts.filters.exclude
+    return FILTER_REASON.none
+  end
 
-  local custom_filter = opts.filters.custom
+  if git(self, path, status.git_status) then
-  if type(custom_filter) == "function" then
+    return FILTER_REASON.git
-    M.custom_function = custom_filter
+  elseif buf(self, path, status.bufinfo) then
+    return FILTER_REASON.buf
+  elseif dotfile(self, path) then
+    return FILTER_REASON.dotfile
+  elseif custom(self, path) then
+    return FILTER_REASON.custom
+  elseif bookmark(self, path, fs_stat and fs_stat.type, status.bookmarks) then
+    return FILTER_REASON.bookmark
   else
-    if custom_filter and #custom_filter > 0 then
+    return FILTER_REASON.none
-      for _, filter_name in pairs(custom_filter) do
-        M.ignore_list[filter_name] = true
-      end
-    end
   end
 end
 
-return M
+return Filters

lua/nvim-tree/explorer/init.lua

@@ -2,6 +2,10 @@ local git = require "nvim-tree.git"
 local notify = require "nvim-tree.notify"
 local watch = require "nvim-tree.explorer.watch"
 local explorer_node = require "nvim-tree.explorer.node"
+local Filters = require "nvim-tree.explorer.filters"
+local Marks = require "nvim-tree.marks"
+local LiveFilter = require "nvim-tree.explorer.live-filter"
+local Sorters = require "nvim-tree.explorer.sorters"
 
 local M = {}
 
@@ -12,6 +16,10 @@ M.reload = require("nvim-tree.explorer.reload").reload
 ---@field absolute_path string
 ---@field nodes Node[]
 ---@field open boolean
+---@field filters Filters
+---@field live_filter LiveFilter
+---@field sorters Sorter
+---@field marks Marks
 
 local Explorer = {}
 Explorer.__index = Explorer
@@ -36,8 +44,12 @@ function Explorer.new(path)
     absolute_path = path,
     nodes = {},
     open = true,
+    marks = Marks:new(),
+    sorters = Sorters:new(M.config),
   }, Explorer)
   explorer.watcher = watch.create_watcher(explorer)
+  explorer.filters = Filters:new(M.config, explorer)
+  explorer.live_filter = LiveFilter:new(M.config, explorer)
   explorer:_load(explorer)
   return explorer
 end
@@ -47,7 +59,7 @@ end
 function Explorer:_load(node)
   local cwd = node.link_to or node.absolute_path
   local git_status = git.load_project_status(cwd)
-  M.explore(node, git_status)
+  M.explore(node, git_status, self)
 end
 
 ---@param node Node
@@ -68,10 +80,9 @@ function Explorer:destroy()
 end
 
 function M.setup(opts)
+  M.config = opts
   require("nvim-tree.explorer.node").setup(opts)
   require("nvim-tree.explorer.explore").setup(opts)
-  require("nvim-tree.explorer.filters").setup(opts)
-  require("nvim-tree.explorer.sorters").setup(opts)
   require("nvim-tree.explorer.reload").setup(opts)
   require("nvim-tree.explorer.watch").setup(opts)
 end

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

@@ -1,28 +1,51 @@
 local view = require "nvim-tree.view"
 local utils = require "nvim-tree.utils"
 local Iterator = require "nvim-tree.iterators.node-iterator"
-local filters = require "nvim-tree.explorer.filters"
 
-local M = {
+---@class LiveFilter
+---@field explorer Explorer
+---@field prefix string
+---@field always_show_folders boolean
+---@field filter string
+local LiveFilter = {}
+
+---@param opts table
+---@param explorer Explorer
+function LiveFilter:new(opts, explorer)
+  local o = {
+    explorer = explorer,
+    prefix = opts.live_filter.prefix,
+    always_show_folders = opts.live_filter.always_show_folders,
     filter = nil,
   }
+  setmetatable(o, self)
+  self.__index = self
+  return o
+end
 
 local function redraw()
   require("nvim-tree.renderer").draw()
 end
 
 ---@param node_ Node|nil
-local function reset_filter(node_)
+local function reset_filter(self, node_)
-  node_ = node_ or require("nvim-tree.core").get_explorer()
+  node_ = node_ or self.explorer
 
   if node_ == nil then
     return
   end
 
+  node_.hidden_stats = vim.tbl_deep_extend("force", node_.hidden_stats or {}, {
+    live_filter = 0,
+  })
+
   Iterator.builder(node_.nodes)
     :hidden()
     :applier(function(node)
       node.hidden = false
+      node.hidden_stats = vim.tbl_deep_extend("force", node.hidden_stats or {}, {
+        live_filter = 0,
+      })
     end)
     :iterate()
 end
@@ -30,7 +53,7 @@ end
 local overlay_bufnr = 0
 local overlay_winnr = 0
 
-local function remove_overlay()
+local function remove_overlay(self)
   if view.View.float.enable and view.View.float.quit_on_focus_loss then
     -- return to normal nvim-tree float behaviour when filter window is closed
     vim.api.nvim_create_autocmd("WinLeave", {
@@ -49,27 +72,27 @@ local function remove_overlay()
   overlay_bufnr = 0
   overlay_winnr = 0
 
-  if M.filter == "" then
+  if self.filter == "" then
-    M.clear_filter()
+    self:clear_filter()
   end
 end
 
 ---@param node Node
 ---@return boolean
-local function matches(node)
+local function matches(self, node)
-  if not filters.config.enable then
+  if not self.explorer.filters.config.enable then
     return true
   end
 
   local path = node.absolute_path
   local name = vim.fn.fnamemodify(path, ":t")
-  return vim.regex(M.filter):match_str(name) ~= nil
+  return vim.regex(self.filter):match_str(name) ~= nil
 end
 
 ---@param node_ Node|nil
-function M.apply_filter(node_)
+function LiveFilter:apply_filter(node_)
-  if not M.filter or M.filter == "" then
+  if not self.filter or self.filter == "" then
-    reset_filter(node_)
+    reset_filter(self, node_)
     return
   end
 
@@ -79,6 +102,10 @@ function M.apply_filter(node_)
     local filtered_nodes = 0
     local nodes = node.group_next and { node.group_next } or node.nodes
 
+    node.hidden_stats = vim.tbl_deep_extend("force", node.hidden_stats or {}, {
+      live_filter = 0,
+    })
+
     if nodes then
       for _, n in pairs(nodes) do
         iterate(n)
@@ -88,31 +115,37 @@ function M.apply_filter(node_)
       end
     end
 
-    local has_nodes = nodes and (M.always_show_folders or #nodes > filtered_nodes)
+    node.hidden_stats.live_filter = filtered_nodes
-    local ok, is_match = pcall(matches, node)
+
+    local has_nodes = nodes and (self.always_show_folders or #nodes > filtered_nodes)
+    local ok, is_match = pcall(matches, self, node)
     node.hidden = not (has_nodes or (ok and is_match))
   end
 
-  iterate(node_ or require("nvim-tree.core").get_explorer())
+  iterate(node_ or self.explorer)
 end
 
-local function record_char()
+local function record_char(self)
   vim.schedule(function()
-    M.filter = vim.api.nvim_buf_get_lines(overlay_bufnr, 0, -1, false)[1]
+    self.filter = vim.api.nvim_buf_get_lines(overlay_bufnr, 0, -1, false)[1]
-    M.apply_filter()
+    self:apply_filter()
     redraw()
   end)
 end
 
-local function configure_buffer_overlay()
+local function configure_buffer_overlay(self)
   overlay_bufnr = vim.api.nvim_create_buf(false, true)
 
   vim.api.nvim_buf_attach(overlay_bufnr, true, {
-    on_lines = record_char,
+    on_lines = function()
+      return record_char(self)
+    end,
   })
 
   vim.api.nvim_create_autocmd("InsertLeave", {
-    callback = remove_overlay,
+    callback = function()
+      return remove_overlay(self)
+    end,
     once = true,
   })
 
@@ -120,17 +153,17 @@ local function configure_buffer_overlay()
 end
 
 ---@return integer
-local function calculate_overlay_win_width()
+local function calculate_overlay_win_width(self)
   local wininfo = vim.fn.getwininfo(view.get_winnr())[1]
 
   if wininfo then
-    return wininfo.width - wininfo.textoff - #M.prefix
+    return wininfo.width - wininfo.textoff - #self.prefix
   end
 
   return 20
 end
 
-local function create_overlay()
+local function create_overlay(self)
   if view.View.float.enable then
     -- don't close nvim-tree float when focus is changed to filter window
     vim.api.nvim_clear_autocmds {
@@ -140,12 +173,12 @@ local function create_overlay()
     }
   end
 
-  configure_buffer_overlay()
+  configure_buffer_overlay(self)
   overlay_winnr = vim.api.nvim_open_win(overlay_bufnr, true, {
     col = 1,
     row = 0,
     relative = "cursor",
-    width = calculate_overlay_win_width(),
+    width = calculate_overlay_win_width(self),
     height = 1,
     border = "none",
     style = "minimal",
@@ -157,29 +190,31 @@ local function create_overlay()
     vim.api.nvim_buf_set_option(overlay_bufnr, "modifiable", true) ---@diagnostic disable-line: deprecated
   end
 
-  vim.api.nvim_buf_set_lines(overlay_bufnr, 0, -1, false, { M.filter })
+  vim.api.nvim_buf_set_lines(overlay_bufnr, 0, -1, false, { self.filter })
   vim.cmd "startinsert"
-  vim.api.nvim_win_set_cursor(overlay_winnr, { 1, #M.filter + 1 })
+  vim.api.nvim_win_set_cursor(overlay_winnr, { 1, #self.filter + 1 })
 end
 
-function M.start_filtering()
+function LiveFilter:start_filtering()
   view.View.live_filter.prev_focused_node = require("nvim-tree.lib").get_node_at_cursor()
-  M.filter = M.filter or ""
+  self.filter = self.filter or ""
 
   redraw()
   local row = require("nvim-tree.core").get_nodes_starting_line() - 1
-  local col = #M.prefix > 0 and #M.prefix - 1 or 1
+  local col = #self.prefix > 0 and #self.prefix - 1 or 1
   view.set_cursor { row, col }
   -- needs scheduling to let the cursor move before initializing the window
-  vim.schedule(create_overlay)
+  vim.schedule(function()
+    return create_overlay(self)
+  end)
 end
 
-function M.clear_filter()
+function LiveFilter:clear_filter()
   local node = require("nvim-tree.lib").get_node_at_cursor()
   local last_node = view.View.live_filter.prev_focused_node
 
-  M.filter = nil
+  self.filter = nil
-  reset_filter()
+  reset_filter(self)
   redraw()
 
   if node then
@@ -189,9 +224,4 @@ function M.clear_filter()
   end
 end
 
-function M.setup(opts)
+return LiveFilter
-  M.prefix = opts.live_filter.prefix
-  M.always_show_folders = opts.live_filter.always_show_folders
-end
-
-return M

lua/nvim-tree/explorer/node.lua

@@ -128,6 +128,19 @@ function M.is_git_ignored(node)
   return node and node.git_status ~= nil and node.git_status.file == "!!"
 end
 
+---@param node Node
+---@return boolean
+function M.is_dotfile(node)
+  if node == nil then
+    return false
+  end
+  if node.is_dot or (node.name and (node.name:sub(1, 1) == ".")) or M.is_dotfile(node.parent) then
+    node.is_dot = true
+    return true
+  end
+  return false
+end
+
 ---@param node Node
 function M.node_destroy(node)
   if not node then

lua/nvim-tree/explorer/reload.lua

@@ -1,12 +1,10 @@
 local utils = require "nvim-tree.utils"
 local builders = require "nvim-tree.explorer.node-builders"
 local explorer_node = require "nvim-tree.explorer.node"
-local filters = require "nvim-tree.explorer.filters"
-local sorters = require "nvim-tree.explorer.sorters"
-local live_filter = require "nvim-tree.live-filter"
 local git = require "nvim-tree.git"
 local log = require "nvim-tree.log"
 
+local FILTER_REASON = require("nvim-tree.enum").FILTER_REASON
 local NodeIterator = require "nvim-tree.iterators.node-iterator"
 local Watcher = require "nvim-tree.watcher"
 
@@ -70,6 +68,10 @@ end
 ---@param node Node
 ---@param git_status table
 function M.reload(node, git_status)
+  local explorer = require("nvim-tree.core").get_explorer()
+  if not explorer then
+    return
+  end
   local cwd = node.link_to or node.absolute_path
   local handle = vim.loop.fs_scandir(cwd)
   if not handle then
@@ -78,7 +80,7 @@ function M.reload(node, git_status)
 
   local profile = log.profile_start("reload %s", node.absolute_path)
 
-  local filter_status = filters.prepare(git_status)
+  local filter_status = explorer.filters:prepare(git_status)
 
   if node.group_next then
     node.nodes = { node.group_next }
@@ -90,6 +92,16 @@ function M.reload(node, git_status)
   local node_ignored = explorer_node.is_git_ignored(node)
   ---@type table<string, Node>
   local nodes_by_path = utils.key_by(node.nodes, "absolute_path")
+
+  -- To reset we must 'zero' everything that we use
+  node.hidden_stats = vim.tbl_deep_extend("force", node.hidden_stats or {}, {
+    git = 0,
+    buf = 0,
+    dotfile = 0,
+    custom = 0,
+    bookmark = 0,
+  })
+
   while true do
     local name, t = vim.loop.fs_scandir_next(handle)
     if not name then
@@ -100,7 +112,8 @@ function M.reload(node, git_status)
     ---@type uv.fs_stat.result|nil
     local stat = vim.loop.fs_stat(abs)
 
-    if not filters.should_filter(abs, stat, filter_status) then
+    local filter_reason = explorer.filters:should_filter_as_reason(abs, stat, filter_status)
+    if filter_reason == FILTER_REASON.none then
       remain_childs[abs] = true
 
       -- Recreate node if type changes.
@@ -137,6 +150,12 @@ function M.reload(node, git_status)
           n.fs_stat = stat
         end
       end
+    else
+      for reason, value in pairs(FILTER_REASON) do
+        if filter_reason == value then
+          node.hidden_stats[reason] = node.hidden_stats[reason] + 1
+        end
+      end
     end
   end
 
@@ -162,8 +181,8 @@ function M.reload(node, git_status)
     return ns
   end
 
-  sorters.sort(node.nodes)
+  explorer.sorters:sort(node.nodes)
-  live_filter.apply_filter(node)
+  explorer.live_filter:apply_filter(node)
   log.profile_end(profile)
   return node.nodes
 end

lua/nvim-tree/explorer/sorters.lua

@@ -1,12 +1,27 @@
-local M = {}
-
 local C = {}
 
+---@class Sorter
+local Sorter = {}
+
+function Sorter:new(opts)
+  local o = {}
+  setmetatable(o, self)
+  self.__index = self
+  o.config = vim.deepcopy(opts.sort)
+
+  if type(o.config.sorter) == "function" then
+    o.user = o.config.sorter
+  end
+  return o
+end
+
 --- Predefined comparator, defaulting to name
 ---@param sorter string as per options
 ---@return function
-local function get_comparator(sorter)
+function Sorter:get_comparator(sorter)
-  return C[sorter] or C.name
+  return function(a, b)
+    return (C[sorter] or C.name)(a, b, self.config)
+  end
 end
 
 ---Create a shallow copy of a portion of a list.
@@ -27,17 +42,17 @@ end
 ---@param a Node
 ---@param b Node
 ---@return boolean|nil
-local function folders_or_files_first(a, b)
+local function folders_or_files_first(a, b, cfg)
-  if not (M.config.sort.folders_first or M.config.sort.files_first) then
+  if not (cfg.folders_first or cfg.files_first) then
     return
   end
 
   if not a.nodes and b.nodes then
     -- file <> folder
-    return M.config.sort.files_first
+    return cfg.files_first
   elseif a.nodes and not b.nodes then
     -- folder <> file
-    return not M.config.sort.files_first
+    return not cfg.files_first
   end
 end
 
@@ -97,8 +112,8 @@ end
 
 ---Perform a merge sort using sorter option.
 ---@param t table nodes
-function M.sort(t)
+function Sorter:sort(t)
-  if C.user then
+  if self.user then
     local t_user = {}
     local origin_index = {}
 
@@ -115,9 +130,9 @@ function M.sort(t)
       table.insert(origin_index, n)
     end
 
-    local predefined = C.user(t_user)
+    local predefined = self.user(t_user)
     if predefined then
-      split_merge(t, 1, #t, get_comparator(predefined))
+      split_merge(t, 1, #t, self:get_comparator(predefined))
       return
     end
 
@@ -142,7 +157,7 @@ function M.sort(t)
 
     split_merge(t, 1, #t, mini_comparator) -- sort by user order
   else
-    split_merge(t, 1, #t, get_comparator(M.config.sort.sorter))
+    split_merge(t, 1, #t, self:get_comparator(self.config.sorter))
   end
 end
 
@@ -150,12 +165,12 @@ end
 ---@param b Node
 ---@param ignorecase boolean|nil
 ---@return boolean
-local function node_comparator_name_ignorecase_or_not(a, b, ignorecase)
+local function node_comparator_name_ignorecase_or_not(a, b, ignorecase, cfg)
   if not (a and b) then
     return true
   end
 
-  local early_return = folders_or_files_first(a, b)
+  local early_return = folders_or_files_first(a, b, cfg)
   if early_return ~= nil then
     return early_return
   end
@@ -167,20 +182,20 @@ local function node_comparator_name_ignorecase_or_not(a, b, ignorecase)
   end
 end
 
-function C.case_sensitive(a, b)
+function C.case_sensitive(a, b, cfg)
-  return node_comparator_name_ignorecase_or_not(a, b, false)
+  return node_comparator_name_ignorecase_or_not(a, b, false, cfg)
 end
 
-function C.name(a, b)
+function C.name(a, b, cfg)
-  return node_comparator_name_ignorecase_or_not(a, b, true)
+  return node_comparator_name_ignorecase_or_not(a, b, true, cfg)
 end
 
-function C.modification_time(a, b)
+function C.modification_time(a, b, cfg)
   if not (a and b) then
     return true
   end
 
-  local early_return = folders_or_files_first(a, b)
+  local early_return = folders_or_files_first(a, b, cfg)
   if early_return ~= nil then
     return early_return
   end
@@ -199,17 +214,17 @@ function C.modification_time(a, b)
   return last_modified_b <= last_modified_a
 end
 
-function C.suffix(a, b)
+function C.suffix(a, b, cfg)
   if not (a and b) then
     return true
   end
 
   -- directories go first
-  local early_return = folders_or_files_first(a, b)
+  local early_return = folders_or_files_first(a, b, cfg)
   if early_return ~= nil then
     return early_return
   elseif a.nodes and b.nodes then
-    return C.name(a, b)
+    return C.name(a, b, cfg)
   end
 
   -- dotfiles go second
@@ -218,7 +233,7 @@ function C.suffix(a, b)
   elseif a.name:sub(1, 1) ~= "." and b.name:sub(1, 1) == "." then
     return false
   elseif a.name:sub(1, 1) == "." and b.name:sub(1, 1) == "." then
-    return C.name(a, b)
+    return C.name(a, b, cfg)
   end
 
   -- unsuffixed go third
@@ -230,7 +245,7 @@ function C.suffix(a, b)
   elseif a_suffix_ndx and not b_suffix_ndx then
     return false
   elseif not (a_suffix_ndx and b_suffix_ndx) then
-    return C.name(a, b)
+    return C.name(a, b, cfg)
   end
 
   -- finally, compare by suffixes
@@ -242,18 +257,18 @@ function C.suffix(a, b)
   elseif not a_suffix and b_suffix then
     return false
   elseif a_suffix:lower() == b_suffix:lower() then
-    return C.name(a, b)
+    return C.name(a, b, cfg)
   end
 
   return a_suffix:lower() < b_suffix:lower()
 end
 
-function C.extension(a, b)
+function C.extension(a, b, cfg)
   if not (a and b) then
     return true
   end
 
-  local early_return = folders_or_files_first(a, b)
+  local early_return = folders_or_files_first(a, b, cfg)
   if early_return ~= nil then
     return early_return
   end
@@ -267,18 +282,18 @@ function C.extension(a, b)
   local a_ext = (a.extension or ""):lower()
   local b_ext = (b.extension or ""):lower()
   if a_ext == b_ext then
-    return C.name(a, b)
+    return C.name(a, b, cfg)
   end
 
   return a_ext < b_ext
 end
 
-function C.filetype(a, b)
+function C.filetype(a, b, cfg)
   local a_ft = vim.filetype.match { filename = a.name }
   local b_ft = vim.filetype.match { filename = b.name }
 
   -- directories first
-  local early_return = folders_or_files_first(a, b)
+  local early_return = folders_or_files_first(a, b, cfg)
   if early_return ~= nil then
     return early_return
   end
@@ -292,19 +307,10 @@ function C.filetype(a, b)
 
   -- same filetype or both nil, sort by name
   if a_ft == b_ft then
-    return C.name(a, b)
+    return C.name(a, b, cfg)
   end
 
   return a_ft < b_ft
 end
 
-function M.setup(opts)
+return Sorter
-  M.config = {}
-  M.config.sort = opts.sort
-
-  if type(M.config.sort.sorter) == "function" then
-    C.user = M.config.sort.sorter
-  end
-end
-
-return M

lua/nvim-tree/explorer/watch.lua

@@ -40,11 +40,15 @@ local function is_folder_ignored(path)
     end
   end
 
+  if type(M.config.filesystem_watchers.ignore_dirs) == "table" then
     for _, ignore_dir in ipairs(M.config.filesystem_watchers.ignore_dirs) do
       if vim.fn.match(path, ignore_dir) ~= -1 then
         return true
       end
     end
+  elseif type(M.config.filesystem_watchers.ignore_dirs) == "function" then
+    return M.config.filesystem_watchers.ignore_dirs(path)
+  end
 
   return false
 end

lua/nvim-tree/git/init.lua

@@ -170,15 +170,21 @@ function M.get_toplevel(path)
   if not toplevel or not git_dir then
     return nil
   end
+  local toplevel_norm = vim.fn.fnamemodify(toplevel, ":p")
 
   -- ignore disabled paths
+  if type(M.config.git.disable_for_dirs) == "table" then
     for _, disabled_for_dir in ipairs(M.config.git.disable_for_dirs) do
-    local toplevel_norm = vim.fn.fnamemodify(toplevel, ":p")
       local disabled_norm = vim.fn.fnamemodify(disabled_for_dir, ":p")
       if toplevel_norm == disabled_norm then
         return nil
       end
     end
+  elseif type(M.config.git.disable_for_dirs) == "function" then
+    if M.config.git.disable_for_dirs(toplevel_norm) then
+      return nil
+    end
+  end
 
   M._toplevels_by_path[path] = toplevel
   M._git_dirs_by_toplevel[toplevel] = git_dir

lua/nvim-tree/marks/bulk-delete.lua

@@ -1,4 +1,3 @@
-local marks = require "nvim-tree.marks"
 local utils = require "nvim-tree.utils"
 local remove_file = require "nvim-tree.actions.fs.remove-file"
 local notify = require "nvim-tree.notify"
@@ -10,12 +9,13 @@ local M = {
 
 --- Delete nodes; each removal will be optionally notified
 ---@param nodes Node[]
-local function do_delete(nodes)
+---@param marks Marks
+local function do_delete(marks, nodes)
   for _, node in pairs(nodes) do
     remove_file.remove(node)
   end
 
-  marks.clear_marks()
+  marks:clear_marks()
 
   if not M.config.filesystem_watchers.enable then
     require("nvim-tree.actions.reloaders").reload_explorer()
@@ -23,8 +23,15 @@ local function do_delete(nodes)
 end
 
 --- Delete marked nodes, optionally prompting
-function M.bulk_delete()
+---@param explorer Explorer
-  local nodes = marks.get_marks()
+function M.bulk_delete(explorer)
+  if not explorer then
+    return
+  end
+
+  local marks = explorer.marks
+
+  local nodes = marks:get_marks()
   if not nodes or #nodes == 0 then
     notify.warn "No bookmarksed to delete."
     return
@@ -36,11 +43,11 @@ function M.bulk_delete()
     lib.prompt(prompt_input, prompt_select, { "", "y" }, { "No", "Yes" }, "nvimtree_bulk_delete", function(item_short)
       utils.clear_prompt()
       if item_short == "y" then
-        do_delete(nodes)
+        do_delete(marks, nodes)
       end
     end)
   else
-    do_delete(nodes)
+    do_delete(marks, nodes)
   end
 end
 

lua/nvim-tree/marks/bulk-move.lua

@@ -1,4 +1,3 @@
-local marks = require "nvim-tree.marks"
 local core = require "nvim-tree.core"
 local utils = require "nvim-tree.utils"
 local rename_file = require "nvim-tree.actions.fs.rename-file"
@@ -9,8 +8,14 @@ local M = {
   config = {},
 }
 
-function M.bulk_move()
+---@param explorer Explorer
-  if #marks.get_marks() == 0 then
+function M.bulk_move(explorer)
+  if not explorer then
+    return
+  end
+  local marks = explorer.marks
+
+  if #marks:get_marks() == 0 then
     notify.warn "No bookmarks to move."
     return
   end
@@ -40,14 +45,14 @@ function M.bulk_move()
       return
     end
 
-    local nodes = marks.get_marks()
+    local nodes = marks:get_marks()
     for _, node in pairs(nodes) do
       local head = vim.fn.fnamemodify(node.absolute_path, ":t")
       local to = utils.path_join { location, head }
       rename_file.rename(node, to)
     end
 
-    marks.clear_marks()
+    marks:clear_marks()
 
     if not M.config.filesystem_watchers.enable then
       require("nvim-tree.actions.reloaders").reload_explorer()

lua/nvim-tree/marks/bulk-trash.lua

@@ -1,4 +1,3 @@
-local marks = require "nvim-tree.marks"
 local utils = require "nvim-tree.utils"
 local remove_file = require "nvim-tree.actions.fs.trash"
 local notify = require "nvim-tree.notify"
@@ -14,12 +13,17 @@ local function do_trash(nodes)
   for _, node in pairs(nodes) do
     remove_file.remove(node)
   end
-
-  marks.clear_marks()
 end
 
-function M.bulk_trash()
+---@param explorer Explorer
-  local nodes = marks.get_marks()
+function M.bulk_trash(explorer)
+  if not explorer then
+    return
+  end
+
+  local marks = explorer.marks
+
+  local nodes = marks:get_marks()
   if not nodes or #nodes == 0 then
     notify.warn "No bookmarks to trash."
     return
@@ -32,10 +36,12 @@ function M.bulk_trash()
       utils.clear_prompt()
       if item_short == "y" then
         do_trash(nodes)
+        marks:clear_marks()
       end
     end)
   else
     do_trash(nodes)
+    marks:clear_marks()
   end
 end
 

lua/nvim-tree/marks/init.lua

@@ -1,63 +1,73 @@
 local renderer = {} -- circular dependency
 
-local NvimTreeMarks = {}
+---@class Marks
+---@field private marks Node[]
+local Marks = {}
 
-local M = {}
+---@return Marks
+function Marks:new()
+  local o = {}
+  setmetatable(o, self)
+  self.__index = self
 
----@class MinimalNode
+  o.marks = {}
----@field absolute_path string
 
----@param node Node|MinimalNode
+  return o
-local function add_mark(node)
+end
-  NvimTreeMarks[node.absolute_path] = node
+
+---@private
+---@param node Node
+function Marks:add_mark(node)
+  self.marks[node.absolute_path] = node
 
   renderer.draw()
 end
 
----@param node Node|MinimalNode
+---@private
-local function remove_mark(node)
+---@param node Node
-  NvimTreeMarks[node.absolute_path] = nil
+function Marks:remove_mark(node)
+  self.marks[node.absolute_path] = nil
 
   renderer.draw()
 end
 
----@param node Node|MinimalNode
+---@param node Node
-function M.toggle_mark(node)
+function Marks:toggle_mark(node)
   if node.absolute_path == nil then
     return
   end
 
-  if M.get_mark(node) then
+  if self:get_mark(node) then
-    remove_mark(node)
+    self:remove_mark(node)
   else
-    add_mark(node)
+    self:add_mark(node)
   end
 
   renderer.draw()
 end
 
-function M.clear_marks()
+function Marks:clear_marks()
-  NvimTreeMarks = {}
+  self.marks = {}
 
   renderer.draw()
 end
 
----@param node Node|MinimalNode
+---@param node Node
----@return table|nil
+---@return Node|nil
-function M.get_mark(node)
+function Marks:get_mark(node)
-  return node and NvimTreeMarks[node.absolute_path]
+  return node and self.marks[node.absolute_path]
 end
 
----@return table
+---@return Node[]
-function M.get_marks()
+function Marks:get_marks()
   local list = {}
-  for _, node in pairs(NvimTreeMarks) do
+  for _, node in pairs(self.marks) do
     table.insert(list, node)
   end
   return list
 end
 
-function M.setup(opts)
+function Marks.setup(opts)
   renderer = require "nvim-tree.renderer"
 
   require("nvim-tree.marks.bulk-delete").setup(opts)
@@ -65,4 +75,4 @@ function M.setup(opts)
   require("nvim-tree.marks.bulk-move").setup(opts)
 end
 
-return M
+return Marks

lua/nvim-tree/marks/navigation.lua

@@ -1,6 +1,5 @@
 local Iterator = require "nvim-tree.iterators.node-iterator"
 local core = require "nvim-tree.core"
-local Marks = require "nvim-tree.marks"
 local open_file = require "nvim-tree.actions.node.open-file"
 local utils = require "nvim-tree.utils"
 local lib = require "nvim-tree.lib"
@@ -9,10 +8,15 @@ local lib = require "nvim-tree.lib"
 ---@param where string
 ---@return Node|nil
 local function get_nearest(node, where)
+  local explorer = core.get_explorer()
+  if not explorer then
+    return
+  end
+
   local first, prev, next, last = nil, nil, nil, nil
   local found = false
 
-  Iterator.builder(core.get_explorer().nodes)
+  Iterator.builder(explorer.nodes)
     :recursor(function(n)
       return n.open and n.nodes
     end)
@@ -22,7 +26,7 @@ local function get_nearest(node, where)
         return
       end
 
-      if not Marks.get_mark(n) then
+      if not explorer.marks:get_mark(n) then
         return
       end
 
@@ -84,9 +88,14 @@ M.next = navigate_to "next"
 M.prev = navigate_to "prev"
 
 function M.select()
+  local explorer = core.get_explorer()
+  if not explorer then
+    return
+  end
+
   local list = vim.tbl_map(function(n)
     return n.absolute_path
-  end, Marks.get_marks())
+  end, explorer.marks:get_marks())
 
   vim.ui.select(list, {
     prompt = "Select a file to open or a folder to focus",
@@ -94,7 +103,7 @@ function M.select()
     if not choice or choice == "" then
       return
     end
-    local node = Marks.get_mark { absolute_path = choice }
+    local node = explorer.marks:get_mark { absolute_path = choice }
     open_or_focus(node)
   end)
 end

lua/nvim-tree/node.lua

@@ -9,6 +9,7 @@
 ---@field fs_stat uv.fs_stat.result|nil
 ---@field git_status GitStatus|nil
 ---@field hidden boolean
+---@field is_dot boolean
 ---@field name string
 ---@field parent DirNode
 ---@field type string
@@ -20,6 +21,7 @@
 ---@field group_next Node|nil
 ---@field nodes Node[]
 ---@field open boolean
+---@field hidden_stats table -- Each field of this table is a key for source and value for count
 
 ---@class FileNode: BaseNode
 ---@field extension string

lua/nvim-tree/renderer/builder.lua

@@ -1,5 +1,4 @@
 local core = require "nvim-tree.core"
-local live_filter = require "nvim-tree.live-filter"
 local notify = require "nvim-tree.notify"
 local utils = require "nvim-tree.utils"
 local view = require "nvim-tree.view"
@@ -10,6 +9,7 @@ local DecoratorCut = require "nvim-tree.renderer.decorator.cut"
 local DecoratorDiagnostics = require "nvim-tree.renderer.decorator.diagnostics"
 local DecoratorGit = require "nvim-tree.renderer.decorator.git"
 local DecoratorModified = require "nvim-tree.renderer.decorator.modified"
+local DecoratorHidden = require "nvim-tree.renderer.decorator.hidden"
 local DecoratorOpened = require "nvim-tree.renderer.decorator.opened"
 
 local pad = require "nvim-tree.renderer.components.padding"
@@ -42,6 +42,8 @@ local M = {
 ---@field lines string[] includes icons etc.
 ---@field hl_args AddHighlightArgs[] line highlights
 ---@field signs string[] line signs
+---@field extmarks table[] extra marks for right icon placement
+---@field virtual_lines table[] virtual lines for hidden count display
 ---@field private root_cwd string absolute path
 ---@field private index number
 ---@field private depth number
@@ -60,6 +62,8 @@ function Builder:new()
     lines = {},
     markers = {},
     signs = {},
+    extmarks = {},
+    virtual_lines = {},
   }
   setmetatable(o, self)
   self.__index = self
@@ -228,6 +232,14 @@ function Builder:format_line(indent_markers, arrows, icon, name, node)
     add_to_end(line, M.decorators[i]:icons_after(node))
   end
 
+  local rights = {}
+  for i = #M.decorators, 1, -1 do
+    add_to_end(rights, M.decorators[i]:icons_right_align(node))
+  end
+  if #rights > 0 then
+    self.extmarks[self.index] = rights
+  end
+
   return line
 end
 
@@ -341,7 +353,6 @@ function Builder:build_line(node, idx, num_children)
   self.index = self.index + 1
 
   node = require("nvim-tree.lib").get_last_group_node(node)
-
   if node.open then
     self.depth = self.depth + 1
     self:build_lines(node)
@@ -349,9 +360,36 @@ function Builder:build_line(node, idx, num_children)
   end
 end
 
+---Add virtual lines for rendering hidden count information per node
+---@private
+function Builder:add_hidden_count_string(node, idx, num_children)
+  if not node.open then
+    return
+  end
+  local hidden_count_string = M.opts.renderer.hidden_display(node.hidden_stats)
+  if hidden_count_string and hidden_count_string ~= "" then
+    local indent_markers = pad.get_indent_markers(self.depth, idx or 0, num_children or 0, node, self.markers, 1)
+    local indent_width = M.opts.renderer.indent_width
+
+    local indent_padding = string.rep(" ", indent_width)
+    local indent_string = indent_padding .. indent_markers.str
+    local line_nr = #self.lines - 1
+    self.virtual_lines[line_nr] = self.virtual_lines[line_nr] or {}
+
+    -- NOTE: We are inserting in depth order because of current traversal
+    -- if we change the traversal, we might need to sort by depth before rendering `self.virtual_lines`
+    -- to maintain proper ordering of parent and child folder hidden count info.
+    table.insert(self.virtual_lines[line_nr], {
+      { indent_string, indent_markers.hl },
+      { string.rep(indent_padding, (node.parent == nil and 0 or 1)) .. hidden_count_string, "NvimTreeHiddenDisplay" },
+    })
+  end
+end
+
 ---@private
 function Builder:get_nodes_number(nodes)
-  if not live_filter.filter then
+  local explorer = core.get_explorer()
+  if not explorer or not explorer.live_filter.filter then
     return #nodes
   end
 
@@ -378,6 +416,7 @@ function Builder:build_lines(node)
       idx = idx + 1
     end
   end
+  self:add_hidden_count_string(node)
 end
 
 ---@private
@@ -397,6 +436,7 @@ end
 
 ---@private
 function Builder:build_header()
+  local explorer = core.get_explorer()
   if view.is_root_folder_visible(core.get_cwd()) then
     local root_name = self:format_root_name(M.opts.renderer.root_folder_label)
     table.insert(self.lines, root_name)
@@ -404,8 +444,8 @@ function Builder:build_header()
     self.index = 1
   end
 
-  if live_filter.filter then
+  if explorer and explorer.live_filter.filter then
-    local filter_line = string.format("%s/%s/", M.opts.live_filter.prefix, live_filter.filter)
+    local filter_line = string.format("%s/%s/", M.opts.live_filter.prefix, explorer.live_filter.filter)
     table.insert(self.lines, filter_line)
     local prefix_length = string.len(M.opts.live_filter.prefix)
     self:insert_highlight({ "NvimTreeLiveFilterPrefix" }, 0, prefix_length)
@@ -432,7 +472,50 @@ function Builder:build()
   return self
 end
 
+---@param opts table
+local setup_hidden_display_function = function(opts)
+  local hidden_display = opts.renderer.hidden_display
+  -- options are already validated, so ´hidden_display´ can ONLY be `string` or `function` if type(hidden_display) == "string" then
+  if type(hidden_display) == "string" then
+    if hidden_display == "none" then
+      opts.renderer.hidden_display = function()
+        return nil
+      end
+    elseif hidden_display == "simple" then
+      opts.renderer.hidden_display = function(hidden_stats)
+        return utils.default_format_hidden_count(hidden_stats, true)
+      end
+    elseif hidden_display == "all" then
+      opts.renderer.hidden_display = function(hidden_stats)
+        return utils.default_format_hidden_count(hidden_stats, false)
+      end
+    end
+  elseif type(hidden_display) == "function" then
+    local safe_render = function(hidden_stats)
+      -- In case of missing field such as live_filter we zero it, otherwise keep field as is
+      hidden_stats = vim.tbl_deep_extend("force", {
+        live_filter = 0,
+        git = 0,
+        buf = 0,
+        dotfile = 0,
+        custom = 0,
+        bookmark = 0,
+      }, hidden_stats or {})
+
+      local ok, result = pcall(hidden_display, hidden_stats)
+      if not ok then
+        notify.warn "Problem occurred in the function ``opts.renderer.hidden_display`` see nvim-tree.renderer.hidden_display on :h nvim-tree"
+        return nil
+      end
+      return result
+    end
+
+    opts.renderer.hidden_display = safe_render
+  end
+end
+
 function Builder.setup(opts)
+  setup_hidden_display_function(opts)
   M.opts = opts
 
   -- priority order
@@ -442,6 +525,7 @@ function Builder.setup(opts)
     DecoratorDiagnostics:new(opts),
     DecoratorBookmarks:new(opts),
     DecoratorModified:new(opts),
+    DecoratorHidden:new(opts),
     DecoratorOpened:new(opts),
     DecoratorGit:new(opts),
   }

lua/nvim-tree/renderer/components/padding.lua

@@ -19,7 +19,7 @@ local function check_siblings_for_folder(node, with_arrows)
   return false
 end
 
-local function get_padding_indent_markers(depth, idx, nodes_number, markers, with_arrows, inline_arrows, node)
+local function get_padding_indent_markers(depth, idx, nodes_number, markers, with_arrows, inline_arrows, node, early_stop)
   local base_padding = with_arrows and (not node.nodes or depth > 0) and "  " or ""
   local padding = (inline_arrows or depth == 0) and base_padding or ""
 
@@ -27,7 +27,7 @@ local function get_padding_indent_markers(depth, idx, nodes_number, markers, wit
     local has_folder_sibling = check_siblings_for_folder(node, with_arrows)
     local indent = string.rep(" ", M.config.indent_width - 1)
     markers[depth] = idx ~= nodes_number
-    for i = 1, depth do
+    for i = 1, depth - early_stop do
       local glyph
       if idx == nodes_number and i == depth then
         local bottom_width = M.config.indent_width - 2 + (with_arrows and not inline_arrows and has_folder_sibling and 2 or 0)
@@ -62,7 +62,7 @@ end
 ---@param node table
 ---@param markers table
 ---@return HighlightedString[]
-function M.get_indent_markers(depth, idx, nodes_number, node, markers)
+function M.get_indent_markers(depth, idx, nodes_number, node, markers, early_stop)
   local str = ""
 
   local show_arrows = M.config.icons.show.folder_arrow
@@ -71,7 +71,7 @@ function M.get_indent_markers(depth, idx, nodes_number, node, markers)
   local indent_width = M.config.indent_width
 
   if show_markers then
-    str = str .. get_padding_indent_markers(depth, idx, nodes_number, markers, show_arrows, inline_arrows, node)
+    str = str .. get_padding_indent_markers(depth, idx, nodes_number, markers, show_arrows, inline_arrows, node, early_stop or 0)
   else
     str = str .. string.rep(" ", depth * indent_width)
   end

lua/nvim-tree/renderer/decorator/bookmarks.lua

@@ -1,4 +1,4 @@
-local marks = require "nvim-tree.marks"
+local core = require "nvim-tree.core"
 
 local HL_POSITION = require("nvim-tree.enum").HL_POSITION
 local ICON_PLACEMENT = require("nvim-tree.enum").ICON_PLACEMENT
@@ -34,7 +34,7 @@ end
 ---@param node Node
 ---@return HighlightedString[]|nil icons
 function DecoratorBookmarks:calculate_icons(node)
-  if marks.get_mark(node) then
+  if core.get_explorer() and core.get_explorer().marks:get_mark(node) then
     return { self.icon }
   end
 end
@@ -43,7 +43,7 @@ end
 ---@param node Node
 ---@return string|nil group
 function DecoratorBookmarks:calculate_highlight(node)
-  if self.hl_pos ~= HL_POSITION.none and marks.get_mark(node) then
+  if self.hl_pos ~= HL_POSITION.none and core.get_explorer() and core.get_explorer().marks:get_mark(node) then
     return "NvimTreeBookmarkHL"
   end
 end

lua/nvim-tree/renderer/decorator/hidden.lua

@@ -0,0 +1,55 @@
+local HL_POSITION = require("nvim-tree.enum").HL_POSITION
+local ICON_PLACEMENT = require("nvim-tree.enum").ICON_PLACEMENT
+local explorer_node = require "nvim-tree.explorer.node"
+local Decorator = require "nvim-tree.renderer.decorator"
+
+---@class DecoratorHidden: Decorator
+---@field icon HighlightedString|nil
+local DecoratorHidden = Decorator:new()
+
+---@param opts table
+---@return DecoratorHidden
+function DecoratorHidden:new(opts)
+  local o = Decorator.new(self, {
+    enabled = true,
+    hl_pos = HL_POSITION[opts.renderer.highlight_hidden] or HL_POSITION.none,
+    icon_placement = ICON_PLACEMENT[opts.renderer.icons.hidden_placement] or ICON_PLACEMENT.none,
+  })
+  ---@cast o DecoratorHidden
+
+  if opts.renderer.icons.show.hidden then
+    o.icon = {
+      str = opts.renderer.icons.glyphs.hidden,
+      hl = { "NvimTreeHiddenIcon" },
+    }
+    o:define_sign(o.icon)
+  end
+
+  return o
+end
+
+---Hidden icon: hidden.enable, renderer.icons.show.hidden and node starts with `.` (dotfile).
+---@param node Node
+---@return HighlightedString[]|nil icons
+function DecoratorHidden:calculate_icons(node)
+  if self.enabled and explorer_node.is_dotfile(node) then
+    return { self.icon }
+  end
+end
+
+---Hidden highlight: hidden.enable, renderer.highlight_hidden and node starts with `.` (dotfile).
+---@param node Node
+---@return string|nil group
+function DecoratorHidden:calculate_highlight(node)
+  if not self.enabled or self.hl_pos == HL_POSITION.none or (not explorer_node.is_dotfile(node)) then
+    return nil
+  end
+
+  if node.nodes then
+    return "NvimTreeHiddenFolderHL"
+  else
+    return "NvimTreeHiddenFileHL"
+  end
+end
+
+return DecoratorHidden

lua/nvim-tree/renderer/decorator/init.lua

@@ -74,6 +74,17 @@ function Decorator:icons_after(node)
   return self:calculate_icons(node)
 end
 
+---Icons when ICON_PLACEMENT.right_align
+---@param node Node
+---@return HighlightedString[]|nil icons
+function Decorator:icons_right_align(node)
+  if not self.enabled or self.icon_placement ~= ICON_PLACEMENT.right_align then
+    return
+  end
+
+  return self:calculate_icons(node)
+end
+
 ---Maybe icons, optionally implemented
 ---@protected
 ---@param _ Node

lua/nvim-tree/renderer/init.lua

@@ -12,13 +12,15 @@ local M = {}
 
 local SIGN_GROUP = "NvimTreeRendererSigns"
 
-local namespace_id = vim.api.nvim_create_namespace "NvimTreeHighlights"
+local namespace_highlights_id = vim.api.nvim_create_namespace "NvimTreeHighlights"
+local namespace_extmarks_id = vim.api.nvim_create_namespace "NvimTreeExtmarks"
+local namespace_virtual_lines_id = vim.api.nvim_create_namespace "NvimTreeVirtualLines"
 
 ---@param bufnr number
 ---@param lines string[]
 ---@param hl_args AddHighlightArgs[]
 ---@param signs string[]
-local function _draw(bufnr, lines, hl_args, signs)
+local function _draw(bufnr, lines, hl_args, signs, extmarks, virtual_lines)
   if vim.fn.has "nvim-0.10" == 1 then
     vim.api.nvim_set_option_value("modifiable", true, { buf = bufnr })
   else
@@ -38,17 +40,37 @@ local function _draw(bufnr, lines, hl_args, signs)
   for i, sign_name in pairs(signs) do
     vim.fn.sign_place(0, SIGN_GROUP, sign_name, bufnr, { lnum = i + 1 })
   end
+
+  vim.api.nvim_buf_clear_namespace(bufnr, namespace_extmarks_id, 0, -1)
+  for i, extname in pairs(extmarks) do
+    for _, mark in ipairs(extname) do
+      vim.api.nvim_buf_set_extmark(bufnr, namespace_extmarks_id, i, -1, {
+        virt_text = { { mark.str, mark.hl } },
+        virt_text_pos = "right_align",
+        hl_mode = "combine",
+      })
+    end
+  end
+
+  vim.api.nvim_buf_clear_namespace(bufnr, namespace_virtual_lines_id, 0, -1)
+  for line_nr, vlines in pairs(virtual_lines) do
+    vim.api.nvim_buf_set_extmark(bufnr, namespace_virtual_lines_id, line_nr, 0, {
+      virt_lines = vlines,
+      virt_lines_above = false,
+      virt_lines_leftcol = true,
+    })
+  end
 end
 
 function M.render_hl(bufnr, hl)
   if not bufnr or not vim.api.nvim_buf_is_loaded(bufnr) then
     return
   end
-  vim.api.nvim_buf_clear_namespace(bufnr, namespace_id, 0, -1)
+  vim.api.nvim_buf_clear_namespace(bufnr, namespace_highlights_id, 0, -1)
   for _, data in ipairs(hl) do
     if type(data[1]) == "table" then
       for _, group in ipairs(data[1]) do
-        vim.api.nvim_buf_add_highlight(bufnr, namespace_id, group, data[2], data[3], data[4])
+        vim.api.nvim_buf_add_highlight(bufnr, namespace_highlights_id, group, data[2], data[3], data[4])
       end
     end
   end
@@ -67,7 +89,7 @@ function M.draw()
 
   local builder = Builder:new():build()
 
-  _draw(bufnr, builder.lines, builder.hl_args, builder.signs)
+  _draw(bufnr, builder.lines, builder.hl_args, builder.signs, builder.extmarks, builder.virtual_lines)
 
   if cursor and #builder.lines >= cursor[1] then
     vim.api.nvim_win_set_cursor(view.get_winnr() or 0, cursor)

lua/nvim-tree/utils.lua

@@ -112,7 +112,10 @@ function M.find_node(nodes, fn)
     end)
     :iterate()
   i = require("nvim-tree.view").is_root_folder_visible() and i or i - 1
-  i = require("nvim-tree.live-filter").filter and i + 1 or i
+  local explorer = require("nvim-tree.core").get_explorer()
+  if explorer and explorer.live_filter.filter then
+    i = i + 1
+  end
   return node, i
 end
 
@@ -181,6 +184,26 @@ function M.get_parent_of_group(node)
   return node
 end
 
+M.default_format_hidden_count = function(hidden_count, simple)
+  local parts = {}
+  local total_count = 0
+  for reason, count in pairs(hidden_count) do
+    total_count = total_count + count
+    if count > 0 then
+      table.insert(parts, reason .. ": " .. tostring(count))
+    end
+  end
+
+  local hidden_count_string = table.concat(parts, ", ") -- if empty then is "" (empty string)
+  if simple then
+    hidden_count_string = ""
+  end
+  if total_count > 0 then
+    return "(" .. tostring(total_count) .. (simple and " hidden" or " total ") .. hidden_count_string .. ")"
+  end
+  return nil
+end
+
 --- Return visible nodes indexed by line
 ---@param nodes_all Node[]
 ---@param line_start number

lua/nvim-tree/view.lua

@@ -50,6 +50,7 @@ M.View = {
       "Normal:NvimTreeNormal",
       "NormalNC:NvimTreeNormalNC",
       "NormalFloat:NvimTreeNormalFloat",
+      "FloatBorder:NvimTreeNormalFloatBorder",
     }, ","),
   },
 }
@@ -548,6 +549,34 @@ function M.reset_winhl()
   end
 end
 
+---Check if width determined or calculated on-fly
+---@return boolean
+function M.is_width_determined()
+  return type(M.View.width) ~= "function"
+end
+
+---Configure width-related config
+---@param width string|function|number|table|nil
+function M.configure_width(width)
+  if type(width) == "table" then
+    M.View.adaptive_size = true
+    M.View.width = width.min or DEFAULT_MIN_WIDTH
+    M.View.max_width = width.max or DEFAULT_MAX_WIDTH
+    M.View.padding = width.padding or DEFAULT_PADDING
+  elseif width == nil then
+    if M.config.width ~= nil then
+      -- if we had input config - fallback to it
+      M.configure_width(M.config.width)
+    else
+      -- otherwise - restore initial width
+      M.View.width = M.View.initial_width
+    end
+  else
+    M.View.adaptive_size = false
+    M.View.width = width
+  end
+end
+
 function M.setup(opts)
   local options = opts.view or {}
   M.View.centralize_selection = options.centralize_selection
@@ -563,15 +592,8 @@ function M.setup(opts)
   M.View.float = options.float
   M.on_attach = opts.on_attach
 
-  if type(options.width) == "table" then
+  M.config = options
-    M.View.adaptive_size = true
+  M.configure_width(options.width)
-    M.View.width = options.width.min or DEFAULT_MIN_WIDTH
-    M.View.max_width = options.width.max or DEFAULT_MAX_WIDTH
-    M.View.padding = options.width.padding or DEFAULT_PADDING
-  else
-    M.View.adaptive_size = false
-    M.View.width = options.width
-  end
 
   M.View.initial_width = get_width()
 end