commit https://github.com/vim/vim/commit/835dc636a5350f610b62f110227d2363b5b2880a Author: Bram Moolenaar <Bram@vim.org> Date: Sun Feb 7 14:27:38 2016 +0100 patch 7.4.1274 Problem: Cannot run a job. Solution: Add job_start(), job_status() and job_stop(). Currently only works for Unix.

Tests for complicated + argument to :edit command

STARTTEST
:$-1w! Xfile1
:$w! Xfile2
:edit +1|s/|/PIPE/|w Xfile1| e Xfile2|1 | s/\//SLASH/|w
:w! test.out
:e Xfile1
:w >> test.out
:qa!
ENDTEST

The result should be in Xfile1: "fooPIPEbar", in Xfile2: "fooSLASHbar"
foo|bar
foo/bar