From d7b942b54e4bae5510549ceffb3280e89871cff5 Mon Sep 17 00:00:00 2001
From: Grzegorz Milka <grzegorzmilka@gmail.com>
Date: Sun, 23 Oct 2016 00:00:47 +0200
Subject: vim-patch:7.4.2237

Problem:    Can't use "." and "$" with ":tab".
Solution:   Support a range for ":tab". (Hirohito Higashi)

https://github.com/vim/vim/commit/9b7f8ce9eb3cb704f8cc14ab659bf86b1d6dc13c
---
 src/nvim/testdir/test_tabpage.vim | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_tabpage.vim b/src/nvim/testdir/test_tabpage.vim
index e6b85d6e14..f1c41e967b 100644
--- a/src/nvim/testdir/test_tabpage.vim
+++ b/src/nvim/testdir/test_tabpage.vim
@@ -186,4 +186,36 @@ function Test_tabpage_with_autocmd()
   bw!
 endfunction
 
+function Test_tabpage_with_tab_modifier()
+  for n in range(4)
+    tabedit
+  endfor
+
+  function s:check_tab(pre_nr, cmd, post_nr)
+    exec 'tabnext ' . a:pre_nr
+    exec a:cmd
+    call assert_equal(a:post_nr, tabpagenr())
+    call assert_equal('help', &filetype)
+    helpclose
+  endfunc
+
+  call s:check_tab(1, 'tab help', 2)
+  call s:check_tab(1, '3tab help', 4)
+  call s:check_tab(1, '.tab help', 2)
+  call s:check_tab(1, '.+1tab help', 3)
+  call s:check_tab(1, '0tab help', 1)
+  call s:check_tab(2, '+tab help', 4)
+  call s:check_tab(2, '+2tab help', 5)
+  call s:check_tab(4, '-tab help', 4)
+  call s:check_tab(4, '-2tab help', 3)
+  call s:check_tab(3, '$tab help', 6)
+  call assert_fails('99tab help', 'E16:')
+  call assert_fails('+99tab help', 'E16:')
+  call assert_fails('-99tab help', 'E16:')
+
+  delfunction s:check_tab
+  tabonly!
+  bw!
+endfunction
+
 " vim: shiftwidth=2 sts=2 expandtab
-- 
cgit 


From c5c8a821341b71ae29786c97df7930a9581f7ab7 Mon Sep 17 00:00:00 2001
From: Grzegorz Milka <grzegorzmilka@gmail.com>
Date: Sun, 23 Oct 2016 00:25:16 +0200
Subject: vim-patch:7.4.2309

Problem:    Crash when doing tabnext in a BufUnload autocmd. (Dominique Pelle)
Solution:   When detecting that the tab page changed, don't just abort but
            delete the window where w_buffer is NULL.

https://github.com/vim/vim/commit/11fbc2866ccc11b4dd1726abdaf582a78ef3f743
---
 src/nvim/testdir/test_tabpage.vim | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_tabpage.vim b/src/nvim/testdir/test_tabpage.vim
index f1c41e967b..7bdea0b186 100644
--- a/src/nvim/testdir/test_tabpage.vim
+++ b/src/nvim/testdir/test_tabpage.vim
@@ -218,4 +218,18 @@ function Test_tabpage_with_tab_modifier()
   bw!
 endfunction
 
+func Test_tabnext_on_buf_unload()
+  " This once caused a crash
+  new
+  tabedit
+  tabfirst
+  au BufUnload <buffer> tabnext
+  q
+
+  while tabpagenr('$') > 1
+    quit
+  endwhile
+endfunc
+
+
 " vim: shiftwidth=2 sts=2 expandtab
-- 
cgit 


From 26b90e95e7bfa8bec29d33642c80dd5c55ff88a7 Mon Sep 17 00:00:00 2001
From: "Justin M. Keyes" <justinkz@gmail.com>
Date: Wed, 26 Oct 2016 13:53:14 +0200
Subject: test: Add missing test from vim-patch:7.4.2312

---
 src/nvim/testdir/test_tabpage.vim | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_tabpage.vim b/src/nvim/testdir/test_tabpage.vim
index 7bdea0b186..0bf7d056de 100644
--- a/src/nvim/testdir/test_tabpage.vim
+++ b/src/nvim/testdir/test_tabpage.vim
@@ -218,7 +218,7 @@ function Test_tabpage_with_tab_modifier()
   bw!
 endfunction
 
-func Test_tabnext_on_buf_unload()
+func Test_tabnext_on_buf_unload1()
   " This once caused a crash
   new
   tabedit
@@ -227,7 +227,19 @@ func Test_tabnext_on_buf_unload()
   q
 
   while tabpagenr('$') > 1
-    quit
+    bwipe!
+  endwhile
+endfunc
+
+func Test_tabnext_on_buf_unload2()
+  " This once caused a crash
+  tabedit
+  autocmd BufUnload <buffer> tabnext
+  file x
+  edit y
+
+  while tabpagenr('$') > 1
+    bwipe!
   endwhile
 endfunc
 
-- 
cgit