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authorJames McCoy <jamessan@jamessan.com>2019-12-15 21:17:16 -0500
committerJames McCoy <jamessan@jamessan.com>2019-12-15 21:17:16 -0500
commit6566251d144d2c9c9e08e05c8c3a3fe9915a19b8 (patch)
tree980fd0c7287e295c8ac72858b0794f72224415e0 /src/nvim/testdir/test_diffmode.vim
parent9c4223215f71e1212462ada4e698be1b31437dd9 (diff)
parent9f3d483c79f03c48239fdc82cc02e8685a03d22a (diff)
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Merge remote-tracking branch 'upstream/master' into libcall
Diffstat (limited to 'src/nvim/testdir/test_diffmode.vim')
-rw-r--r--src/nvim/testdir/test_diffmode.vim25
1 files changed, 25 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_diffmode.vim b/src/nvim/testdir/test_diffmode.vim
index 57b19aa817..21e0271bda 100644
--- a/src/nvim/testdir/test_diffmode.vim
+++ b/src/nvim/testdir/test_diffmode.vim
@@ -773,3 +773,28 @@ func Test_diff_of_diff()
call StopVimInTerminal(buf)
call delete('Xtest_diff_diff')
endfunc
+
+func CloseoffSetup()
+ enew
+ call setline(1, ['one', 'two', 'three'])
+ diffthis
+ new
+ call setline(1, ['one', 'tow', 'three'])
+ diffthis
+ call assert_equal(1, &diff)
+ only!
+endfunc
+
+func Test_diff_closeoff()
+ " "closeoff" included by default: last diff win gets 'diff' reset'
+ call CloseoffSetup()
+ call assert_equal(0, &diff)
+ enew!
+
+ " "closeoff" excluded: last diff win keeps 'diff' set'
+ set diffopt-=closeoff
+ call CloseoffSetup()
+ call assert_equal(1, &diff)
+ diffoff!
+ enew!
+endfunc