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API/buffer-updates: always detach on buf-reload #9643

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Independently of the 'undoreload' option and the length of the file.
closes #9642
closes #9643
This commit is contained in:
KillTheMule
2019-02-24 14:17:30 +01:00
committed by Justin M. Keyes
parent 6cd4ff2ab7
commit 018e0d5a19
3 changed files with 31 additions and 3 deletions
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26
test/functional/api/buffer_updates_spec.lua
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@@ -678,6 +678,32 @@ describe('API: buffer events:', function()
expectn('Hello There', {})
end)
it(':edit! (reload) causes detach #9642', function()
local b, tick = editoriginal(true, {'AAA', 'BBB'})
command('set undoreload=1')
command('normal! x')
tick = tick + 1
expectn('nvim_buf_lines_event', {b, tick, 0, 1, {'AA'}, false})
command('edit!')
expectn('nvim_buf_detach_event', {b})
end)
it(':enew! does not detach hidden buffer', function()
local b, tick = editoriginal(true, {'AAA', 'BBB'})
local channel = nvim('get_api_info')[1]
command('set undoreload=1 hidden')
command('normal! x')
tick = tick + 1
expectn('nvim_buf_lines_event', {b, tick, 0, 1, {'AA'}, false})
command('enew!')
eval('rpcnotify('..channel..', "Hello There")')
expectn('Hello There', {})
end)
it('stays attached if the buffer is hidden', function()
local b, tick = editoriginal(true, {'AAA'})
local channel = nvim('get_api_info')[1]