commit https://github.com/vim/vim/commit/0b962473ddc7cee3cb45253dea273573bcca9bf9 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Feb 22 22:51:33 2016 +0100 patch 7.4.1394 Problem: Can't sort inside a sort function. Solution: Use a struct to store the sort parameters. (Jacob Niehus)

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