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	 3cb89cafe3
			
		
	
	3cb89cafe3
	
	
	
		
			
			Problem:    Relative cursor position is not calculated correctly.
Solution:   Always set topline, also when window is one line only.
            (Robert Webb) Add more info to getwininfo() for testing.
8fcb60f961
		
	
		
			
				
	
	
		
			828 lines
		
	
	
		
			40 KiB
		
	
	
	
		
			Lua
		
	
	
	
	
	
			
		
		
	
	
			828 lines
		
	
	
		
			40 KiB
		
	
	
	
		
			Lua
		
	
	
	
	
	
| local helpers = require('test.functional.helpers')(after_each)
 | |
| local Screen = require('test.functional.ui.screen')
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| local clear, feed, command = helpers.clear, helpers.feed, helpers.command
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| local insert = helpers.insert
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| 
 | |
| describe('Screen', function()
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|   local screen
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| 
 | |
|   before_each(function()
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|     clear()
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|     screen = Screen.new(nil,10)
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|     screen:attach()
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|     screen:set_default_attr_ids( {
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|       [0] = {bold=true, foreground=Screen.colors.Blue},
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|       [1] = {foreground = Screen.colors.LightGrey, background = Screen.colors.DarkGray},
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|       [2] = {bold = true, reverse = true},
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|       [3] = {reverse = true},
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|       [4] = {bold = true},
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|       [5] = {background = Screen.colors.Yellow},
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|     } )
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|   end)
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| 
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|   after_each(function()
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|     screen:detach()
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|   end)
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| 
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|   describe("match and conceal", function()
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| 
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|     before_each(function()
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|       command("let &conceallevel=1")
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|     end)
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| 
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|     describe("multiple", function()
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|       before_each(function()
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|         insert([[
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|           &&
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|           &&
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|           &&
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|           &&
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|           &&
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|           &&
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|           ]])
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|         command("syn match dAmpersand '[&][&]' conceal cchar=∧")
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|       end)
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| 
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|       it("double characters.", function()
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|         screen:expect([[
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|             {1:∧}                                                    |
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|             {1:∧}                                                    |
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|             {1:∧}                                                    |
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|             {1:∧}                                                    |
 | |
|             {1:∧}                                                    |
 | |
|             {1:∧}                                                    |
 | |
|             ^                                                     |
 | |
|             {0:~                                                    }|
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|             {0:~                                                    }|
 | |
|                                                                  |
 | |
|           ]])
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|       end)
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| 
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|       it('double characters and move the cursor one line up.', function()
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|         feed("k")
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|         screen:expect([[
 | |
|           {1:∧}                                                    |
 | |
|           {1:∧}                                                    |
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|           {1:∧}                                                    |
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|           {1:∧}                                                    |
 | |
|           {1:∧}                                                    |
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|           ^&&                                                   |
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|                                                                |
 | |
|           {0:~                                                    }|
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|           {0:~                                                    }|
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|                                                                |
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|         ]])
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|       end)
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| 
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|       it('double characters and move the cursor to the beginning of the file.', function()
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|         feed("gg")
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|         screen:expect([[
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|           ^&&                                                   |
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|           {1:∧}                                                    |
 | |
|           {1:∧}                                                    |
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|           {1:∧}                                                    |
 | |
|           {1:∧}                                                    |
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|           {1:∧}                                                    |
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|                                                                |
 | |
|           {0:~                                                    }|
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|           {0:~                                                    }|
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|                                                                |
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|         ]])
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|       end)
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| 
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|       it('double characters and move the cursor to the second line in the file.', function()
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|         feed("ggj")
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|         screen:expect([[
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|           {1:∧}                                                    |
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|           ^&&                                                   |
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|           {1:∧}                                                    |
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|           {1:∧}                                                    |
 | |
|           {1:∧}                                                    |
 | |
|           {1:∧}                                                    |
 | |
|                                                                |
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|                                                                |
 | |
|         ]])
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|       end)
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| 
 | |
|       it('double characters and then move the cursor to the beginning of the file and back to the end of the file.', function()
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|         feed("ggG")
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|         screen:expect([[
 | |
|           {1:∧}                                                    |
 | |
|           {1:∧}                                                    |
 | |
|           {1:∧}                                                    |
 | |
|           {1:∧}                                                    |
 | |
|           {1:∧}                                                    |
 | |
|           {1:∧}                                                    |
 | |
|           ^                                                     |
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|                                                                |
 | |
|         ]])
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|       end)
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|     end) -- multiple
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| 
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|     it("keyword instances in initially in the document.", function()
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|       feed("2ilambda<cr><ESC>")
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|       command("let &conceallevel=1")
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|       command("syn keyword kLambda lambda conceal cchar=λ")
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|       screen:expect([[
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|         {1:λ}                                                    |
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|         {1:λ}                                                    |
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|         ^                                                     |
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|         {0:~                                                    }|
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|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|                                                              |
 | |
|       ]])
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|     end) -- Keyword
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| 
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|     describe("regions in the document", function()
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| 
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|       before_each(function()
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|         feed("2")
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|         insert("<r> a region of text </r>\n")
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|         command("let &conceallevel=1")
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|       end)
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| 
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|       it('initially and conceal it.', function()
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|         command("syn region rText start='<r>' end='</r>' conceal cchar=R")
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|         screen:expect([[
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|           {1:R}                                                    |
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|           {1:R}                                                    |
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|           ^                                                     |
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|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
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|                                                                |
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|         ]])
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|       end)
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| 
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|       it('initially and conceal its start tag and end tag.', function()
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|         -- concealends has a known bug (todo.txt) where the first match won't
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|         -- be replaced with cchar.
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|         command("syn region rText matchgroup=rMatch start='<r>' end='</r>' concealends cchar=-")
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|         screen:expect([[
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|           {1: } a region of text {1:-}                                 |
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|           {1: } a region of text {1:-}                                 |
 | |
|           ^                                                     |
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|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|                                                                |
 | |
|         ]])
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|       end)
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| 
 | |
|       it('that are nested and conceal the nested region\'s start and end tags.', function()
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|         command("syn region rText contains=rText matchgroup=rMatch start='<r>' end='</r>' concealends cchar=-")
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|         insert("<r> A region with <r> a nested <r> nested region.</r> </r> </r>\n")
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|         screen:expect([[
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|           {1: } a region of text {1:-}                                 |
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|           {1: } a region of text {1:-}                                 |
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|           {1: } A region with {1: } a nested {1: } nested region.{1:-}         |
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|            {1:-} {1:-}                                                 |
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|           ^                                                     |
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|           {0:~                                                    }|
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|           {0:~                                                    }|
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|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
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|                                                                |
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|         ]])
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|       end)
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|     end) -- regions in the document
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| 
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|     describe("a region of text", function()
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|       before_each(function()
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|         command("syntax conceal on")
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|         feed("2")
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|         insert("<r> a region of text </r>\n")
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|         command("syn region rText start='<r>' end='</r>' cchar=-")
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|       end)
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| 
 | |
|       it("and turn on implicit concealing", function()
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|         screen:expect([[
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|           {1:-}                                                    |
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|           {1:-}                                                    |
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|           ^                                                     |
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|           {0:~                                                    }|
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|           {0:~                                                    }|
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|           {0:~                                                    }|
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|           {0:~                                                    }|
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|           {0:~                                                    }|
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|           {0:~                                                    }|
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|                                                                |
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|         ]])
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|       end)
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| 
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|       it("and then turn on, then off, and then back on implicit concealing.", function()
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|         command("syntax conceal off")
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|         feed("2")
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|         insert("<i> italian text </i>\n")
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|         command("syn region iText start='<i>' end='</i>' cchar=*")
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|         screen:expect([[
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|           {1:-}                                                    |
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|           {1:-}                                                    |
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|           <i> italian text </i>                                |
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|           <i> italian text </i>                                |
 | |
|           ^                                                     |
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|           {0:~                                                    }|
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|           {0:~                                                    }|
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|           {0:~                                                    }|
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|           {0:~                                                    }|
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|                                                                |
 | |
|         ]])
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|         command("syntax conceal on")
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|         command("syn region iText start='<i>' end='</i>' cchar=*")
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|         screen:expect([[
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|           {1:-}                                                    |
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|           {1:-}                                                    |
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|           {1:*}                                                    |
 | |
|           {1:*}                                                    |
 | |
|           ^                                                     |
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|                                                                |
 | |
|         ]])
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|       end)
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|     end) -- a region of text (implicit concealing)
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|   end) -- match and conceal
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| 
 | |
|   describe("let the conceal level be", function()
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|     before_each(function()
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|       insert("// No Conceal\n")
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|       insert('"Conceal without a cchar"\n')
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|       insert("+ With cchar\n\n")
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|       command("syn match noConceal '^//.*$'")
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|       command("syn match concealNoCchar '\".\\{-}\"$' conceal")
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|       command("syn match concealWCchar '^+.\\{-}$' conceal cchar=C")
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|     end)
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| 
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|     it("0. No concealing.", function()
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|       command("let &conceallevel=0")
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|       screen:expect([[
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|         // No Conceal                                        |
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|         "Conceal without a cchar"                            |
 | |
|         + With cchar                                         |
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|                                                              |
 | |
|         ^                                                     |
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|                                                              |
 | |
|       ]])
 | |
|     end)
 | |
| 
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|     it("1. Conceal using cchar or reference listchars.", function()
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|       command("let &conceallevel=1")
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|       screen:expect([[
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|         // No Conceal                                        |
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|         {1: }                                                    |
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|         {1:C}                                                    |
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|                                                              |
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|         ^                                                     |
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|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|                                                              |
 | |
|       ]])
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|     end)
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| 
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|     it("2. Hidden unless cchar is set.", function()
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|       command("let &conceallevel=2")
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|       screen:expect([[
 | |
|         // No Conceal                                        |
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|                                                              |
 | |
|         {1:C}                                                    |
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|                                                              |
 | |
|         ^                                                     |
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|                                                              |
 | |
|       ]])
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|     end)
 | |
| 
 | |
|     it("3. Hide all concealed text.", function()
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|       command("let &conceallevel=3")
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|       screen:expect([[
 | |
|         // No Conceal                                        |
 | |
|                                                              |
 | |
|                                                              |
 | |
|                                                              |
 | |
|         ^                                                     |
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|                                                              |
 | |
|       ]])
 | |
|     end)
 | |
|   end) -- conceallevel
 | |
| 
 | |
| 
 | |
|   describe("cursor movement", function()
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|     before_each(function()
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|       command("syn keyword concealy barf conceal cchar=b")
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|       command("set cole=2")
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|       feed('5Ofoo barf bar barf eggs<esc>')
 | |
|       screen:expect([[
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo barf bar barf egg^s                               |
 | |
|                                                              |
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|                                                              |
 | |
|       ]])
 | |
| 
 | |
|     end)
 | |
| 
 | |
|     it('between windows', function()
 | |
|       feed('k')
 | |
|       command("split")
 | |
|       screen:expect([[
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo barf bar barf egg^s                               |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                              |
 | |
|         {2:[No Name] [+]                                        }|
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         {3:[No Name] [+]                                        }|
 | |
|                                                              |
 | |
|       ]])
 | |
|       feed('<c-w>w')
 | |
| 
 | |
|       screen:expect([[
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                              |
 | |
|         {3:[No Name] [+]                                        }|
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo barf bar barf egg^s                               |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         {2:[No Name] [+]                                        }|
 | |
|                                                              |
 | |
|       ]])
 | |
|     end)
 | |
| 
 | |
|     it('in insert mode', function()
 | |
|       feed('i')
 | |
|       screen:expect([[
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo barf bar barf egg^s                               |
 | |
|                                                              |
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {4:-- INSERT --}                                         |
 | |
|       ]])
 | |
| 
 | |
|       feed('<up>')
 | |
|       screen:expect([[
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo barf bar barf egg^s                               |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                              |
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {4:-- INSERT --}                                         |
 | |
|       ]])
 | |
|     end)
 | |
| 
 | |
|     it('between modes cocu=iv', function()
 | |
|       command('set cocu=iv')
 | |
|       feed('gg')
 | |
|       screen:expect([[
 | |
|         ^foo barf bar barf eggs                               |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                              |
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|                                                              |
 | |
|       ]])
 | |
| 
 | |
|       feed('i')
 | |
|       screen:expect([[
 | |
|         ^foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                              |
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {4:-- INSERT --}                                         |
 | |
|       ]])
 | |
| 
 | |
|       feed('<esc>')
 | |
|       screen:expect([[
 | |
|         ^foo barf bar barf eggs                               |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                              |
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|                                                              |
 | |
|       ]])
 | |
| 
 | |
|       feed('v')
 | |
|       screen:expect([[
 | |
|         ^foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                              |
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {4:-- VISUAL --}                                         |
 | |
|       ]])
 | |
| 
 | |
|       feed('<esc>')
 | |
|       screen:expect([[
 | |
|         ^foo barf bar barf eggs                               |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                              |
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|                                                              |
 | |
|       ]])
 | |
| 
 | |
|     end)
 | |
| 
 | |
|     it('between modes cocu=n', function()
 | |
|       command('set cocu=n')
 | |
|       feed('gg')
 | |
|       screen:expect([[
 | |
|         ^foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                              |
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|                                                              |
 | |
|       ]])
 | |
| 
 | |
|       feed('i')
 | |
|       screen:expect([[
 | |
|         ^foo barf bar barf eggs                               |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                              |
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {4:-- INSERT --}                                         |
 | |
|       ]])
 | |
| 
 | |
|       feed('<esc>')
 | |
|       screen:expect([[
 | |
|         ^foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                              |
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|                                                              |
 | |
|       ]])
 | |
| 
 | |
| 
 | |
|       feed('v')
 | |
|       screen:expect([[
 | |
|         ^foo barf bar barf eggs                               |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                              |
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {4:-- VISUAL --}                                         |
 | |
|       ]])
 | |
| 
 | |
|       feed('<esc>')
 | |
|       screen:expect([[
 | |
|         ^foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                              |
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|                                                              |
 | |
|       ]])
 | |
|     end)
 | |
| 
 | |
|     it('and open line', function()
 | |
|       feed('o')
 | |
|       screen:expect([[
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         ^                                                     |
 | |
|                                                              |
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {4:-- INSERT --}                                         |
 | |
|       ]])
 | |
|     end)
 | |
| 
 | |
|     it('and open line cocu=i', function()
 | |
|       command('set cocu=i')
 | |
|       feed('o')
 | |
|       screen:expect([[
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         foo {1:b} bar {1:b} eggs                                     |
 | |
|         ^                                                     |
 | |
|                                                              |
 | |
|         {0:~                                                    }|
 | |
|         {0:~                                                    }|
 | |
|         {4:-- INSERT --}                                         |
 | |
|       ]])
 | |
|     end)
 | |
| 
 | |
|     describe('with incsearch', function()
 | |
|       before_each(function()
 | |
|         command('set incsearch hlsearch')
 | |
|         feed('2GA x<esc>3GA xy<esc>gg')
 | |
|         screen:expect([[
 | |
|           ^foo barf bar barf eggs                               |
 | |
|           foo {1:b} bar {1:b} eggs x                                   |
 | |
|           foo {1:b} bar {1:b} eggs xy                                  |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                                |
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|                                                                |
 | |
|         ]])
 | |
|       end)
 | |
| 
 | |
|       it('cocu=', function()
 | |
|         feed('/')
 | |
|         screen:expect([[
 | |
|           foo barf bar barf eggs                               |
 | |
|           foo {1:b} bar {1:b} eggs x                                   |
 | |
|           foo {1:b} bar {1:b} eggs xy                                  |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                                |
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           /^                                                    |
 | |
|         ]])
 | |
| 
 | |
|         feed('x')
 | |
|         screen:expect([[
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo barf bar barf eggs {3:x}                             |
 | |
|           foo {1:b} bar {1:b} eggs {5:x}y                                  |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                                |
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           /x^                                                   |
 | |
|         ]])
 | |
| 
 | |
|         feed('y')
 | |
|         screen:expect([[
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs x                                   |
 | |
|           foo barf bar barf eggs {3:xy}                            |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                                |
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           /xy^                                                  |
 | |
|         ]])
 | |
| 
 | |
|         feed('<c-w>')
 | |
|         screen:expect([[
 | |
|           foo barf bar barf eggs                               |
 | |
|           foo {1:b} bar {1:b} eggs x                                   |
 | |
|           foo {1:b} bar {1:b} eggs xy                                  |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                                |
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           /^                                                    |
 | |
|         ]])
 | |
|       end)
 | |
| 
 | |
|       it('cocu=c', function()
 | |
|         command('set cocu=c')
 | |
| 
 | |
|         feed('/')
 | |
|         -- NB: we don't do this redraw. Probably best to still skip it,
 | |
|         -- to avoid annoying distraction from the cmdline
 | |
|         screen:expect([[
 | |
|           foo barf bar barf eggs                               |
 | |
|           foo {1:b} bar {1:b} eggs x                                   |
 | |
|           foo {1:b} bar {1:b} eggs xy                                  |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                                |
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           /^                                                    |
 | |
|         ]])
 | |
| 
 | |
|         feed('x')
 | |
|         screen:expect([[
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs {3:x}                                   |
 | |
|           foo {1:b} bar {1:b} eggs {5:x}y                                  |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                                |
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           /x^                                                   |
 | |
|         ]])
 | |
| 
 | |
|         feed('y')
 | |
|         screen:expect([[
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs x                                   |
 | |
|           foo {1:b} bar {1:b} eggs {3:xy}                                  |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                                |
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           /xy^                                                  |
 | |
|         ]])
 | |
| 
 | |
|         feed('<c-w>')
 | |
|         screen:expect([[
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs x                                   |
 | |
|           foo {1:b} bar {1:b} eggs xy                                  |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                                |
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           /^                                                    |
 | |
|         ]])
 | |
| 
 | |
|         feed('<esc>')
 | |
|         screen:expect([[
 | |
|           ^foo barf bar barf eggs                               |
 | |
|           foo {1:b} bar {1:b} eggs x                                   |
 | |
|           foo {1:b} bar {1:b} eggs xy                                  |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                                |
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|                                                                |
 | |
|         ]])
 | |
|       end)
 | |
| 
 | |
|       it('cocu=n', function()
 | |
|         command('set cocu=n')
 | |
|         screen:expect([[
 | |
|           ^foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs x                                   |
 | |
|           foo {1:b} bar {1:b} eggs xy                                  |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                                |
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|                                                                |
 | |
|         ]])
 | |
| 
 | |
|         feed('/')
 | |
|         -- NB: we don't do this redraw. Probably best to still skip it,
 | |
|         -- to avoid annoying distraction from the cmdline
 | |
|         screen:expect([[
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs x                                   |
 | |
|           foo {1:b} bar {1:b} eggs xy                                  |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                                |
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           /^                                                    |
 | |
|         ]])
 | |
| 
 | |
|         feed('x')
 | |
|         screen:expect([[
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo barf bar barf eggs {3:x}                             |
 | |
|           foo {1:b} bar {1:b} eggs {5:x}y                                  |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                                |
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           /x^                                                   |
 | |
|         ]])
 | |
| 
 | |
|         feed('<c-w>')
 | |
|         screen:expect([[
 | |
|           foo barf bar barf eggs                               |
 | |
|           foo {1:b} bar {1:b} eggs x                                   |
 | |
|           foo {1:b} bar {1:b} eggs xy                                  |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                                |
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           /^                                                    |
 | |
|         ]])
 | |
| 
 | |
|         feed('<esc>')
 | |
|         screen:expect([[
 | |
|           ^foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs x                                   |
 | |
|           foo {1:b} bar {1:b} eggs xy                                  |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|           foo {1:b} bar {1:b} eggs                                     |
 | |
|                                                                |
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|           {0:~                                                    }|
 | |
|                                                                |
 | |
|         ]])
 | |
|       end)
 | |
|     end)
 | |
|   end)
 | |
| end)
 |