commit https://github.com/vim/vim/commit/9e3be26872307f9c53a9f37647a659091bdffb1f Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 24 13:58:40 2016 +0100 patch 7.4.1162 Problem: Missing error number in MzScheme. (Dominique Pelle) Solution: Add a proper error number.

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