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Problem: UI buffers may be 'unmodifiable' and use a 'swapfile'. Solution: Set the 'modifiable' and 'noswapfile' options. Co-authored-by:phanium <91544758+phanen@users.noreply.github.com>
100 lines
4.7 KiB
Lua
100 lines
4.7 KiB
Lua
local n = require('test.functional.testnvim')()
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local Screen = require('test.functional.ui.screen')
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local clear, command, exec_lua, feed = n.clear, n.command, n.exec_lua, n.feed
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describe('messages2', function()
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local screen
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describe('target=cmd', function()
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before_each(function()
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clear()
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screen = Screen.new()
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screen:add_extra_attr_ids({
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[100] = { foreground = Screen.colors.Magenta1, bold = true },
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})
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exec_lua(function()
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require('vim._extui').enable({})
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end)
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end)
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it('multiline messages and pager', function()
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command('echo "foo\nbar"')
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screen:expect([[
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^ |
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{1:~ }|*12
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foo[+1] |
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]])
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command('set ruler showcmd noshowmode')
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feed('g<lt>')
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screen:expect([[
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{1:~ }|*9
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─{100:Pager}───────────────────────────────────────────────|
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{4:fo^o }|
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{4:bar }|
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foo[+1] 1,3 All|
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]])
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-- New message clears spill indicator.
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feed('Q')
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screen:expect([[
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{1:~ }|*9
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─{100:Pager}───────────────────────────────────────────────|
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{4:fo^o }|
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{4:bar }|
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{9:E354: Invalid register name: '^@'} 1,3 All|
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]])
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-- Multiple messages in same event loop iteration are appended.
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feed([[q:echo "foo\nbar" | echo "baz"<CR>]])
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screen:expect([[
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{1:~ }|*8
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─{100:Pager}───────────────────────────────────────────────|
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{4:^foo }|
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{4:bar }|
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{4:baz }|
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1,1 All|
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]])
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-- No error for ruler virt_text msg_row exceeding buffer length.
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command([[map Q <cmd>echo "foo\nbar" <bar> ls<CR>]])
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feed('qQ')
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screen:expect([[
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{1:~ }|*7
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─{100:Pager}───────────────────────────────────────────────|
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{4:^foo }|
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{4:bar }|
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{4: }|
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{4: 1 %a "[No Name]" line 1 }|
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1,1 All|
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]])
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-- edit_unputchar() does not clear already updated screen #34515.
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feed('qix<Esc>dwi<C-r>')
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screen:expect([[
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{18:^"} |
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{1:~ }|*12
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^R 1,1 All|
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]])
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feed('-')
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screen:expect([[
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x^ |
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{1:~ }|*12
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1,2 All|
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]])
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end)
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it('new buffer, window and options after closing a buffer', function()
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command('set nomodifiable | echom "foo" | messages')
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screen:expect([[
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{1:~ }|*10
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─{100:Pager}───────────────────────────────────────────────|
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{4:fo^o }|
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foo |
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]])
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command('bdelete | messages')
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screen:expect_unchanged()
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end)
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end)
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end)
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