patch 8.2.2300: Vim9: wrong order on type stack when using dict Commit: https://github.com/vim/vim/commit/d62d87d8f3f337a25b7da72abf55fc8a4bb6100c Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 4 17:40:12 2021 +0100 patch 8.2.2300: Vim9: wrong order on type stack when using dict Problem: Vim9: wrong order on type stack when using dict. Solution: Generate constants before a dict. (closes https://github.com/vim/vim/issues/7619)

" Simplistic way to make spaces and Tabs visible

" This can be added to an already active syntax.

syn match Space " "
syn match Tab "\t"
if &background == "dark"
  hi def Space ctermbg=darkred guibg=#500000
  hi def Tab ctermbg=darkgreen guibg=#003000
else
  hi def Space ctermbg=lightred guibg=#ffd0d0
  hi def Tab ctermbg=lightgreen guibg=#d0ffd0
endif