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https://github.com/neovim/neovim.git
synced 2025-01-01 17:23:36 -07:00
c095f83116
Implement nvim_command_output with `execute({cmd},"silent")`.
Behavior changes:
- does not provoke any hit-enter prompt
- no longer prepends a newline char
- does not capture some noise (like the "[New File]" message, see the
change to tabnewentered_spec.lua)
Technically ("bug-for-bug") this a breaking change. But the previous
behavior of nvim_command_output meant that it probably wasn't used for
anything outside of tests.
Also remove the undocumented `v:command_output` variable which was
a hack introduced only for the purposes of nvim_command_output.
closes #7726
69 lines
3.3 KiB
Lua
69 lines
3.3 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local clear, nvim, eq = helpers.clear, helpers.nvim, helpers.eq
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describe('TabClosed', function()
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before_each(clear)
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describe('au TabClosed', function()
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describe('with * as <afile>', function()
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it('matches when closing any tab', function()
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nvim('command', 'au! TabClosed * echom "tabclosed:".expand("<afile>").":".expand("<amatch>").":".tabpagenr()')
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repeat
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nvim('command', 'tabnew')
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until nvim('eval', 'tabpagenr()') == 6 -- current tab is now 6
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eq("tabclosed:6:6:5", nvim('command_output', 'tabclose')) -- close last 6, current tab is now 5
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eq("tabclosed:5:5:4", nvim('command_output', 'close')) -- close last window on tab, closes tab
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eq("tabclosed:2:2:3", nvim('command_output', '2tabclose')) -- close tab 2, current tab is now 3
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eq("tabclosed:1:1:2\ntabclosed:1:1:1", nvim('command_output', 'tabonly')) -- close tabs 1 and 2
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end)
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it('is triggered when closing a window via bdelete from another tab', function()
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nvim('command', 'au! TabClosed * echom "tabclosed:".expand("<afile>").":".expand("<amatch>").":".tabpagenr()')
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nvim('command', '1tabedit Xtestfile')
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nvim('command', '1tabedit Xtestfile')
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nvim('command', 'normal! 1gt')
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eq({1, 3}, nvim('eval', '[tabpagenr(), tabpagenr("$")]'))
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eq("tabclosed:2:2:1\ntabclosed:2:2:1", nvim('command_output', 'bdelete Xtestfile'))
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eq({1, 1}, nvim('eval', '[tabpagenr(), tabpagenr("$")]'))
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end)
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it('is triggered when closing a window via bdelete from current tab', function()
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nvim('command', 'au! TabClosed * echom "tabclosed:".expand("<afile>").":".expand("<amatch>").":".tabpagenr()')
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nvim('command', 'file Xtestfile1')
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nvim('command', '1tabedit Xtestfile2')
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nvim('command', '1tabedit Xtestfile2')
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-- Only one tab is closed, and the alternate file is used for the other.
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eq({2, 3}, nvim('eval', '[tabpagenr(), tabpagenr("$")]'))
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eq("tabclosed:2:2:2", nvim('command_output', 'bdelete Xtestfile2'))
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eq('Xtestfile1', nvim('eval', 'bufname("")'))
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end)
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end)
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describe('with NR as <afile>', function()
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it('matches when closing a tab whose index is NR', function()
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nvim('command', 'au! TabClosed * echom "tabclosed:".expand("<afile>").":".expand("<amatch>").":".tabpagenr()')
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nvim('command', 'au! TabClosed 2 echom "tabclosed:match"')
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repeat
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nvim('command', 'tabnew')
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until nvim('eval', 'tabpagenr()') == 7 -- current tab is now 7
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-- sanity check, we shouldn't match on tabs with numbers other than 2
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eq("tabclosed:7:7:6", nvim('command_output', 'tabclose'))
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-- close tab page 2, current tab is now 5
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eq("tabclosed:2:2:5\ntabclosed:match", nvim('command_output', '2tabclose'))
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end)
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end)
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describe('with close', function()
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it('is triggered', function()
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nvim('command', 'au! TabClosed * echom "tabclosed:".expand("<afile>").":".expand("<amatch>").":".tabpagenr()')
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nvim('command', 'tabedit Xtestfile')
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eq({2, 2}, nvim('eval', '[tabpagenr(), tabpagenr("$")]'))
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eq("tabclosed:2:2:1", nvim('command_output', 'close'))
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eq({1, 1}, nvim('eval', '[tabpagenr(), tabpagenr("$")]'))
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end)
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end)
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end)
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end)
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