commit 82a12468bd023f5cdc5d27182bedef7881514643
author Bram Moolenaar <Bram@vim.org> Tue Jan 22 22:41:42 2019 +0100
committer Bram Moolenaar <Bram@vim.org> Tue Jan 22 22:41:42 2019 +0100
tree 6c2fe1ff87b4116b8ba6b94d90782d16222fe514
parent 0d17f0d1c09fa6db306336695ba646c21ea24909

patch 8.1.0794: white space before " -Ntabmove" causes problems

Problem:    White space before " -Ntabmove" causes problems.
Solution:   Skip whitespace. (Ozaki Kiichi, closes #3841)

src/testdir/test_tabpage.vim

diff --git a/src/testdir/test_tabpage.vim b/src/testdir/test_tabpage.vim
index add9b3d..48ac6eb 100644
--- a/src/testdir/test_tabpage.vim
+++ b/src/testdir/test_tabpage.vim
@@ -105,6 +105,14 @@
   call assert_equal(4, tabpagenr())
   7tabmove 5
   call assert_equal(5, tabpagenr())
+  -tabmove
+  call assert_equal(4, tabpagenr())
+  +tabmove
+  call assert_equal(5, tabpagenr())
+  -2tabmove
+  call assert_equal(3, tabpagenr())
+  +3tabmove
+  call assert_equal(6, tabpagenr())
 
   " The following are a no-op
   norm! 2gt