commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Author: Bram Moolenaar <Bram@vim.org> Date: Sat Feb 13 17:04:46 2016 +0100 patch 7.4.1310 Problem: Jobs don't open a channel. Solution: Create pipes and add them to the channel. Add ch_logfile(). Only Unix for now.

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