patch 8.0.0554: toupper and tolower don't work properly for Turkish commit https://github.com/vim/vim/commit/1cc482069a3407132aeb43a55d6dc284153e79c7 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Apr 9 13:41:59 2017 +0200 patch 8.0.0554: toupper and tolower don't work properly for Turkish Problem: Toupper and tolower don't work properly for Turkish when 'casemap' contains "keepascii". (Bjorn Linse) Solution: When 'casemap' contains "keepascii" use ASCII toupper/tolower.

Test for script-local function.     vim: set ft=vim :

STARTTEST
:so small.vim
:"
:set nocp viminfo+=nviminfo
:/^start:/+1,/^end:/-1w! Xtest.vim
:source Xtest.vim
_x
:$-1,$wq! test.out
ENDTEST

start:
fun <SID>DoLast()
  call append(line('$'), "last line")
endfun
fun s:DoNothing()
  call append(line('$'), "nothing line")
endfun
nnoremap <buffer> _x	:call <SID>DoNothing()<bar>call <SID>DoLast()<bar>delfunc <SID>DoNothing<bar>delfunc <SID>DoLast<cr>
end: