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			39 lines
		
	
	
		
			950 B
		
	
	
	
		
			Lua
		
	
	
	
	
	
			
		
		
	
	
			39 lines
		
	
	
		
			950 B
		
	
	
	
		
			Lua
		
	
	
	
	
	
local helpers = require('test.functional.helpers')
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local eq, clear, eval, feed =
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  helpers.eq, helpers.clear, helpers.eval, helpers.feed
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describe('K', function()
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  local test_file = 'K_spec_out'
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  before_each(function()
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    clear()
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    os.remove(test_file)
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  end)
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  after_each(function()
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    os.remove(test_file)
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  end)
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  it("invokes colon-prefixed 'keywordprg' as Vim command", function()
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    helpers.source([[
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      let @a='fnord'
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      set keywordprg=:put]])
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    -- K on the text "a" resolves to `:put a`.
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    feed('ia<ESC>K')
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    helpers.expect([[
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      a
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      fnord]])
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  end)
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  it("invokes non-prefixed 'keywordprg' as shell command", function()
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    helpers.source([[
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      let @a='fnord'
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      set keywordprg=echo\ fnord\ >>]])
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    -- K on the text "K_spec_out" resolves to `!echo fnord >> K_spec_out`.
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    feed('i'..test_file..'<ESC>K')
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    feed('<CR>') -- Press ENTER
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    eq({'fnord'}, eval("readfile('"..test_file.."')"))
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  end)
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end)
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