vim-patch:partial:b59ae59a5870 (#21170)

Update runtime files

b59ae59a58

- Omit `map()` lambda arg comment. Not worth mentioning for legacy script
  (and is already hinted at below).
- Cherry-pick latest `'thesaurusfunc'` example.
- Skip `optwin.vim` `'keyprotocol'` change.
- 🧜‍♀️

Co-authored-by: Bram Moolenaar <Bram@vim.org>

runtime/ftplugin/lua.vim

@@ -4,7 +4,7 @@
 " Previous Maintainer:	Max Ischenko <mfi@ukr.net>
 " Contributor:		Dorai Sitaram <ds26@gte.com>
 "			C.D. MacEachern <craig.daniel.maceachern@gmail.com>
-" Last Change:		2022 Nov 16
+" Last Change:		2022 Nov 19
 
 if exists("b:did_ftplugin")
   finish
@@ -21,7 +21,7 @@ setlocal formatoptions-=t formatoptions+=croql
 let &l:define = '\<function\|\<local\%(\s\+function\)\='
 
 " TODO: handle init.lua
-setlocal includeexpr=substitute(v:fname,'\.','/','g')
+setlocal includeexpr=tr(v:fname,'.','/')
 setlocal suffixesadd=.lua
 
 let b:undo_ftplugin = "setlocal cms< com< def< fo< inex< sua<"