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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.
		
			
				
	
	
		
			38 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Lua
		
	
	
	
	
	
			
		
		
	
	
			38 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Lua
		
	
	
	
	
	
-- Tests for adjusting window and contents
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local n = require('test.functional.testnvim')()
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local Screen = require('test.functional.ui.screen')
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local clear, command = n.clear, n.command
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local insert = n.insert
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describe('063: Test for ":match", "matchadd()" and related functions', function()
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  setup(clear)
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  it('is working', function()
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    local screen = Screen.new(40, 5)
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    command('highlight MyGroup1 term=bold ctermbg=red guibg=red')
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    command('highlight MyGroup2 term=italic ctermbg=green guibg=green')
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    command('highlight MyGroup3 term=underline ctermbg=blue guibg=blue')
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    -- Check that "matchaddpos()" positions matches correctly
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    insert('abcdefghijklmnopq')
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    command("call matchaddpos('MyGroup1', [[1, 5], [1, 8, 3]], 10, 3)")
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    screen:expect([[
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      abcd{30:e}fg{30:hij}klmnop^q                       |
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      {1:~                                       }|*3
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                                              |
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    ]])
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    command('call clearmatches()')
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    command("call setline(1, 'abcdΣabcdef')")
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    command("call matchaddpos('MyGroup1', [[1, 4, 2], [1, 9, 2]])")
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    screen:expect([[
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      abc{30:dΣ}ab{30:cd}e^f                             |
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      {1:~                                       }|*3
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                                              |
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    ]])
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  end)
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end)
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