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	Before calling "attach" a screen object is just a dummy container for (row, col) values whose purpose is to be sent as part of the "attach" function call anyway. Just create the screen in an attached state directly. Keep the complete (row, col, options) config together. It is still completely valid to later detach and re-attach as needed, including to another session.
		
			
				
	
	
		
			94 lines
		
	
	
		
			4.0 KiB
		
	
	
	
		
			Lua
		
	
	
	
	
	
			
		
		
	
	
			94 lines
		
	
	
		
			4.0 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 = n.clear
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local exec = n.exec
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local feed = n.feed
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before_each(clear)
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describe('matchaddpos()', function()
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  -- oldtest: Test_matchaddpos_dump()
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  it('can add more than 8 match positions vim-patch:9.0.0620', function()
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    local screen = Screen.new(60, 14)
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    exec([[
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      call setline(1, ['1234567890123']->repeat(14))
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      call matchaddpos('Search', range(1, 12)->map({i, v -> [v, v]}))
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    ]])
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    screen:expect([[
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      {10:^1}234567890123                                               |
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      1{10:2}34567890123                                               |
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      12{10:3}4567890123                                               |
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      123{10:4}567890123                                               |
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      1234{10:5}67890123                                               |
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      12345{10:6}7890123                                               |
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      123456{10:7}890123                                               |
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      1234567{10:8}90123                                               |
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      12345678{10:9}0123                                               |
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      123456789{10:0}123                                               |
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      1234567890{10:1}23                                               |
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      12345678901{10:2}3                                               |
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      1234567890123                                               |
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                                                                  |
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    ]])
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  end)
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end)
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describe('match highlighting', function()
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  -- oldtest: Test_match_in_linebreak()
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  it('does not continue in linebreak vim-patch:8.2.3698', function()
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    local screen = Screen.new(75, 10)
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    exec([=[
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      set breakindent linebreak breakat+=]
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      call printf('%s]%s', repeat('x', 50), repeat('x', 70))->setline(1)
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      call matchaddpos('ErrorMsg', [[1, 51]])
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    ]=])
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    screen:expect([[
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      ^xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx{9:]}                        |
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      xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx     |
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      {1:~                                                                          }|*7
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                                                                                 |
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    ]])
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  end)
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  it('is shown with incsearch vim-patch:8.2.3940', function()
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    local screen = Screen.new(75, 6)
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    exec([[
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      set incsearch
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      call setline(1, range(20))
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      call matchaddpos('ErrorMsg', [3])
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    ]])
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    screen:expect([[
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      ^0                                                                          |
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      1                                                                          |
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      {9:2}                                                                          |
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      3                                                                          |
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      4                                                                          |
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                                                                                 |
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    ]])
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    feed(':s/0')
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    screen:expect([[
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      {10:0}                                                                          |
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      1                                                                          |
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      {9:2}                                                                          |
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      3                                                                          |
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      4                                                                          |
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      :s/0^                                                                       |
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    ]])
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  end)
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  it('on a Tab vim-patch:8.2.4062', function()
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    local screen = Screen.new(75, 10)
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    exec([[
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      set linebreak
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      call setline(1, "\tix")
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      call matchadd('ErrorMsg', '\t')
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    ]])
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    screen:expect([[
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      {9:       ^ }ix                                                                 |
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      {1:~                                                                          }|*8
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                                                                                 |
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    ]])
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  end)
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end)
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