patch 8.2.0943: displaying ^M or ^J depends on current buffer Commit: https://github.com/vim/vim/commit/32ee627750e8b7b3fa6516b893e72f6e6af54710 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jun 10 14:16:49 2020 +0200 patch 8.2.0943: displaying ^M or ^J depends on current buffer Problem: Displaying ^M or ^J depends on current buffer. Solution: Pass the displayed buffer to transchar(). (closes https://github.com/vim/vim/issues/6225)

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