commit https://github.com/vim/vim/commit/9e63f61cb01c70fd71652f54b2d01ee27b2a3534 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Mar 17 23:13:28 2016 +0100 patch 7.4.1589 Problem: Combining dict and args with partial doesn't always work. Solution: Use the arguments from the partial.

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