commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 12 22:11:39 2016 +0100 patch 7.4.1552 Problem: ":colorscheme" does not use 'packpath'. Solution: Also use in "start" and "opt" directories in 'packpath'.

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