patch 8.2.3706: text property highlighting is used on Tab Commit: https://github.com/vim/vim/commit/42eba04522d6be04393f59a9eab47833e7594650 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Nov 30 20:22:49 2021 +0000 patch 8.2.3706: text property highlighting is used on Tab Problem: Text property highlighting is used on Tab. Solution: Only set in_linebreak when not on a Tab. (closes https://github.com/vim/vim/issues/9242)

" Test for comparators

function Test_Comparators()
  try
    let oldisident=&isident
    set isident+=#
    call assert_equal(1, 1 is#1)
  finally
    let &isident=oldisident
  endtry
endfunction

" vim: shiftwidth=2 sts=2 expandtab