patch 8.2.2194: Vim9: cannot use :const or :final at the script level Commit: https://github.com/vim/vim/commit/89b474dd4f0de878b4c48eeb9e223f0c22ee1442 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Dec 22 21:19:39 2020 +0100 patch 8.2.2194: Vim9: cannot use :const or :final at the script level Problem: Vim9: cannot use :const or :final at the script level. Solution: Support using :const and :final. (closes https://github.com/vim/vim/issues/7526)

Tests for file with some lines ending in CTRL-M, some not

STARTTEST
:set ta tx
:e!
:$-3,$w! test.out
:qa!
ENDTEST

this lines ends in a
this one doesn't
this one does
and the last one doesn't