chore: enable missing-local-export-doc

.luarc.json

@@ -39,7 +39,7 @@
       "lowercase-global": "Any",
       "missing-fields": "Any",
       "missing-global-doc": "Any",
-      "missing-local-export-doc": "None",
+      "missing-local-export-doc": "Any",
       "missing-parameter": "Any",
       "missing-return": "Any",
       "missing-return-value": "Any",

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

@@ -5,10 +5,16 @@ local function config_symlinks()
   M.i.symlink_arrow = M.config.symlink_arrow
 end
 
+---@return string icon
+---@return string? name
 local function empty()
-  return ""
+  return "", nil
 end
 
+---@param node Node
+---@param has_children boolean
+---@return string icon
+---@return string? name
 local function get_folder_icon_default(node, has_children)
   local is_symlink = node.links_to ~= nil
   local n
@@ -32,6 +38,10 @@ local function get_folder_icon_default(node, has_children)
   return n, nil
 end
 
+---@param node Node
+---@param has_children boolean
+---@return string icon
+---@return string? name
 local function get_folder_icon_webdev(node, has_children)
   local icon, hl_group = M.devicons.get_icon(node.name, node.extension)
   if not M.config.web_devicons.folder.color then
@@ -44,16 +54,22 @@ local function get_folder_icon_webdev(node, has_children)
   end
 end
 
+---@return string icon
+---@return string? name
 local function get_file_icon_default()
   local hl_group = "NvimTreeFileIcon"
   local icon = M.config.glyphs.default
   if #icon > 0 then
     return icon, hl_group
   else
-    return ""
+    return "", nil
   end
 end
 
+---@param fname string
+---@param extension string
+---@return string icon
+---@return string? name
 local function get_file_icon_webdev(fname, extension)
   local icon, hl_group = M.devicons.get_icon(fname, extension)
   if not M.config.web_devicons.file.color then