patch 9.0.1172: when 'selection' is "exclusive" then "1v" is one char short Commit: https://github.com/vim/vim/commit/79c11e399be3d96ed6d1c7458b1380e878ec717b Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 10 17:29:29 2023 +0000 patch 9.0.1172: when 'selection' is "exclusive" then "1v" is one char short Problem: When 'selection' is "exclusive" then "1v" is one char short. Solution: Add one character when 'selection' is "exclusive. (closes https://github.com/vim/vim/issues/11791)

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