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Correctly splice extmarks on tab with noexpandtab set

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chentau
2021-03-12 12:49:10 -08:00
parent d41778c993
commit a92a8ef506
2 changed files with 73 additions and 0 deletions
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64
test/functional/lua/buffer_updates_spec.lua
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@@ -666,6 +666,70 @@ describe('lua: nvim_buf_attach on_bytes', function()
}
end)
it("tab with noexpandtab and softtabstop", function()
command("set noet")
command("set ts=4")
command("set sw=2")
command("set sts=2")
local check_events = setup_eventcheck(verify, {'asdfasdf'})
feed("gg0i<tab>")
check_events {
{ "test1", "bytes", 1, 3, 0, 0, 0, 0, 0, 0, 0, 1, 1 },
{ "test1", "bytes", 1, 4, 0, 1, 1, 0, 0, 0, 0, 1, 1 },
}
feed("<tab>")
-- when spaces are merged into a tabstop
check_events {
{ "test1", "bytes", 1, 5, 0, 2, 2, 0, 0, 0, 0, 1, 1 },
{ "test1", "bytes", 1, 6, 0, 3, 3, 0, 0, 0, 0, 1, 1 },
{ "test1", "bytes", 1, 7, 0, 0, 0, 0, 4, 4, 0, 1, 1 },
}
feed("<esc>u")
check_events {
{ "test1", "bytes", 1, 8, 0, 0, 0, 0, 1, 1, 0, 4, 4 },
{ "test1", "bytes", 1, 8, 0, 0, 0, 0, 4, 4, 0, 0, 0 }
}
-- in REPLACE mode
feed("R<tab><tab>")
check_events {
{ "test1", "bytes", 1, 9, 0, 0, 0, 0, 1, 1, 0, 1, 1 },
{ "test1", "bytes", 1, 10, 0, 1, 1, 0, 0, 0, 0, 1, 1 },
{ "test1", "bytes", 1, 11, 0, 2, 2, 0, 1, 1, 0, 1, 1 },
{ "test1", "bytes", 1, 12, 0, 3, 3, 0, 0, 0, 0, 1, 1 },
{ "test1", "bytes", 1, 13, 0, 0, 0, 0, 4, 4, 0, 1, 1 },
}
feed("<esc>u")
check_events {
{ "test1", "bytes", 1, 14, 0, 0, 0, 0, 1, 1, 0, 4, 4 },
{ "test1", "bytes", 1, 14, 0, 2, 2, 0, 2, 2, 0, 1, 1 },
{ "test1", "bytes", 1, 14, 0, 0, 0, 0, 2, 2, 0, 1, 1 }
}
-- in VISUALREPLACE mode
feed("gR<tab><tab>")
check_events {
{ "test1", "bytes", 1, 15, 0, 0, 0, 0, 1, 1, 0, 1, 1 };
{ "test1", "bytes", 1, 16, 0, 1, 1, 0, 1, 1, 0, 1, 1 };
{ "test1", "bytes", 1, 17, 0, 2, 2, 0, 1, 1, 0, 1, 1 };
{ "test1", "bytes", 1, 18, 0, 3, 3, 0, 1, 1, 0, 1, 1 };
{ "test1", "bytes", 1, 19, 0, 3, 3, 0, 1, 1, 0, 0, 0 };
{ "test1", "bytes", 1, 20, 0, 3, 3, 0, 0, 0, 0, 1, 1 };
{ "test1", "bytes", 1, 22, 0, 2, 2, 0, 1, 1, 0, 0, 0 };
{ "test1", "bytes", 1, 23, 0, 2, 2, 0, 0, 0, 0, 1, 1 };
{ "test1", "bytes", 1, 25, 0, 1, 1, 0, 1, 1, 0, 0, 0 };
{ "test1", "bytes", 1, 26, 0, 1, 1, 0, 0, 0, 0, 1, 1 };
{ "test1", "bytes", 1, 28, 0, 0, 0, 0, 1, 1, 0, 0, 0 };
{ "test1", "bytes", 1, 29, 0, 0, 0, 0, 0, 0, 0, 1, 1 };
{ "test1", "bytes", 1, 31, 0, 0, 0, 0, 4, 4, 0, 1, 1 };
}
end)
it("sends events when undoing with undofile", function()
write_file("Xtest-undofile", dedent([[
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