From 1c962401a10911e2766a5290f9b8171558c8fb40 Mon Sep 17 00:00:00 2001 From: chentau Date: Fri, 11 Jun 2021 00:41:54 -0700 Subject: Manually zero out deleted_bytes2 when substituting and joining lines --- test/functional/lua/buffer_updates_spec.lua | 33 +++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) (limited to 'test/functional/lua') diff --git a/test/functional/lua/buffer_updates_spec.lua b/test/functional/lua/buffer_updates_spec.lua index 1b2c21783e..a5b613f0b2 100644 --- a/test/functional/lua/buffer_updates_spec.lua +++ b/test/functional/lua/buffer_updates_spec.lua @@ -1001,6 +1001,39 @@ describe('lua: nvim_buf_attach on_bytes', function() } end) + it("flushes delbytes on substitute", function() + local check_events = setup_eventcheck(verify, {"AAA", "BBB", "CCC"}) + + feed("gg0") + command("s/AAA/GGG/") + + check_events { + { "test1", "bytes", 1, 3, 0, 0, 0, 0, 3, 3, 0, 3, 3 }; + } + + -- check that byte updates for :delete (which uses curbuf->deleted_bytes2) + -- are correct + command("delete") + check_events { + { "test1", "bytes", 1, 4, 0, 0, 0, 1, 0, 4, 0, 0, 0 }; + } + end) + + it("flushes delbytes on join", function() + local check_events = setup_eventcheck(verify, {"AAA", "BBB", "CCC"}) + + feed("gg0J") + + check_events { + { "test1", "bytes", 1, 3, 0, 3, 3, 1, 0, 1, 0, 1, 1 }; + } + + command("delete") + check_events { + { "test1", "bytes", 1, 5, 0, 0, 0, 1, 0, 8, 0, 0, 0 }; + } + end) + teardown(function() os.remove "Xtest-reload" os.remove "Xtest-undofile" -- cgit