feat(git): support DA state, fix(#1822): test directory capable of watching before presenting it (#1905)

* fix(#1822): test directory capable of watching before presenting it (#1901)

* feat(git): support `DA` state

Co-authored-by: Alexander Courtis <alex@courtis.org>

lua/nvim-tree/explorer/explore.lua

@@ -6,6 +6,8 @@ local filters = require "nvim-tree.explorer.filters"
 local live_filter = require "nvim-tree.live-filter"
 local log = require "nvim-tree.log"
 
+local Watcher = require "nvim-tree.watcher"
+
 local M = {}
 
 local function get_type_from(type_, cwd)
@@ -28,7 +30,11 @@ local function populate_children(handle, cwd, node, git_status)
     local ps = log.profile_start(pn)
 
     t = get_type_from(t, abs)
-    if not filters.should_filter(abs, filter_status) and not nodes_by_path[abs] then
+    if
+      not filters.should_filter(abs, filter_status)
+      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)

lua/nvim-tree/explorer/reload.lua

@@ -8,6 +8,7 @@ local git = require "nvim-tree.git"
 local log = require "nvim-tree.log"
 
 local NodeIterator = require "nvim-tree.iterators.node-iterator"
+local Watcher = require "nvim-tree.watcher"
 
 local M = {}
 
@@ -86,7 +87,7 @@ function M.reload(node, git_status, unloaded_bufnr)
       end
 
       if not nodes_by_path[abs] then
-        if t == "directory" and vim.loop.fs_access(abs, "R") then
+        if t == "directory" and vim.loop.fs_access(abs, "R") and Watcher.is_fs_event_capable(abs) then
           local folder = builders.folder(node, abs, name)
           nodes_by_path[abs] = folder
           table.insert(node.nodes, folder)