patch 8.2.0604: :startinsert in a terminal window used later Commit: https://github.com/vim/vim/commit/eb58a2465825c258beafae96240824923f73779f Author: Bram Moolenaar <Bram@vim.org> Date: Sun Apr 19 18:13:19 2020 +0200 patch 8.2.0604: :startinsert in a terminal window used later Problem: :startinsert in a terminal window used later. Solution: Ignore :startinsert in a terminal window. (closes https://github.com/vim/vim/issues/5952)

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