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fix(#2868): windows: do not visit unenumerable directories such as Application Data #2874

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57 changes: 30 additions & 27 deletions lua/nvim-tree/explorer/explore.lua
Original file line number Diff line number Diff line change
Expand Up @@ -35,37 +35,40 @@ local function populate_children(handle, cwd, node, git_status, parent)
end

local abs = utils.path_join { cwd, name }
local profile = log.profile_start("explore populate_children %s", abs)

---@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 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)
elseif t == "file" then
child = builders.file(node, abs, name, stat)
elseif t == "link" then
local link = builders.link(node, abs, name, stat)
if link.link_to ~= nil then
child = link

if Watcher.is_fs_event_capable(abs) then
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Do nothing if we can't enumerate.

local profile = log.profile_start("explore populate_children %s", abs)

---@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 filter_reason == FILTER_REASON.none and not nodes_by_path[abs] then
local child = nil
if t == "directory" and vim.loop.fs_access(abs, "R") then
child = builders.folder(node, abs, name, stat)
elseif t == "file" then
child = builders.file(node, abs, name, stat)
elseif t == "link" then
local link = builders.link(node, abs, name, stat)
if link.link_to ~= nil then
child = link
end
end
end
if child then
table.insert(node.nodes, child)
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
if child then
table.insert(node.nodes, child)
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
end

log.profile_end(profile)
log.profile_end(profile)
end
end
end

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