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f3b44cf23d
Problem: 'smoothscroll' not tested with 'number' and "n" in 'cpo'.
Solution: Add tests, fix uncovered problem.
b6aab8f44b
Co-authored-by: Bram Moolenaar <Bram@vim.org>
276 lines
10 KiB
Lua
276 lines
10 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local Screen = require('test.functional.ui.screen')
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local clear = helpers.clear
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local exec = helpers.exec
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local feed = helpers.feed
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before_each(clear)
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describe('smoothscroll', function()
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local screen
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before_each(function()
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screen = Screen.new(40, 12)
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screen:attach()
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end)
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-- oldtest: Test_CtrlE_CtrlY_stop_at_end()
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it('disabled does not break <C-E> and <C-Y> stop at end', function()
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exec([[
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enew
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call setline(1, ['one', 'two'])
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set number
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]])
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feed('<C-Y>')
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screen:expect({any = " 1 ^one"})
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feed('<C-E><C-E><C-E>')
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screen:expect({any = " 2 ^two"})
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end)
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-- oldtest: Test_smoothscroll_CtrlE_CtrlY()
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it('works with <C-E> and <C-E>', function()
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exec([[
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call setline(1, [ 'line one', 'word '->repeat(20), 'line three', 'long word '->repeat(7), 'line', 'line', 'line', ])
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set smoothscroll scrolloff=5
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:5
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]])
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local s1 = [[
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word word word word word word word word |
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word word word word word word word word |
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word word word word |
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line three |
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long word long word long word long word |
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long word long word long word |
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^line |
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line |
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line |
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~ |
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~ |
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]]
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local s2 = [[
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<<<d word word word word word word word |
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word word word word |
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line three |
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long word long word long word long word |
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long word long word long word |
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^line |
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line |
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line |
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~ |
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~ |
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~ |
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]]
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local s3 = [[
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<<<d word word word |
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line three |
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long word long word long word long word |
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long word long word long word |
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^line |
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line |
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line |
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~ |
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~ |
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~ |
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~ |
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]]
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local s4 = [[
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line three |
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long word long word long word long word |
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long word long word long word |
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line |
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line |
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^line |
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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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local s5 = [[
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<<<d word word word |
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line three |
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long word long word long word long word |
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long word long word long word |
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line |
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line |
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^line |
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~ |
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~ |
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~ |
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~ |
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]]
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local s6 = [[
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<<<d word word word word word word word |
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word word word word |
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line three |
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long word long word long word long word |
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long word long word long word |
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line |
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line |
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^line |
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~ |
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~ |
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~ |
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]]
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local s7 = [[
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word word word word word word word word |
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word word word word word word word word |
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word word word word |
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line three |
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long word long word long word long word |
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long word long word long word |
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line |
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line |
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^line |
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~ |
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~ |
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]]
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local s8 = [[
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line one |
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word word word word word word word word |
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word word word word word word word word |
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word word word word |
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line three |
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long word long word long word long word |
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long word long word long word |
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line |
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line |
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^line |
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~ |
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]]
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feed('<C-E>')
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screen:expect(s1)
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feed('<C-E>')
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screen:expect(s2)
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feed('<C-E>')
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screen:expect(s3)
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feed('<C-E>')
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screen:expect(s4)
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feed('<C-Y>')
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screen:expect(s5)
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feed('<C-Y>')
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screen:expect(s6)
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feed('<C-Y>')
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screen:expect(s7)
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feed('<C-Y>')
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screen:expect(s8)
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exec('set foldmethod=indent')
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-- move the cursor so we can reuse the same dumps
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feed('5G<C-E>')
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screen:expect(s1)
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feed('<C-E>')
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screen:expect(s2)
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feed('7G<C-Y>')
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screen:expect(s7)
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feed('<C-Y>')
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screen:expect(s8)
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end)
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-- oldtest: Test_smoothscroll_number()
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it("works 'number' and 'cpo'+=n", function()
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exec([[
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call setline(1, [ 'one ' .. 'word '->repeat(20), 'two ' .. 'long word '->repeat(7), 'line', 'line', 'line', ])
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set smoothscroll scrolloff=5
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set number cpo+=n
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:3
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]])
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screen:expect([[
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1 one word word word word word word wo|
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rd word word word word word word word wo|
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rd word word word word word |
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2 two long word long word long word lo|
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ng word long word long word long word |
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3 ^line |
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4 line |
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5 line |
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~ |
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~ |
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~ |
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]])
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feed('<C-E>')
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screen:expect([[
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<<<word word word word word word word wo|
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rd word word word word word |
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2 two long word long word long word lo|
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ng word long word long word long word |
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3 ^line |
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4 line |
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5 line |
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~ |
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~ |
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~ |
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~ |
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]])
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feed('<C-E>')
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screen:expect([[
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<<<word word word word word |
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2 two long word long word long word lo|
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ng word long word long word long word |
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3 ^line |
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4 line |
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5 line |
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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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exec('set cpo-=n')
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screen:expect([[
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<<< d word word word word word word |
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2 two long word long word long word lo|
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ng word long word long word long wor|
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d |
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3 ^line |
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4 line |
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5 line |
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~ |
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~ |
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~ |
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~ |
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]])
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feed('<C-Y>')
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screen:expect([[
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<<< rd word word word word word word wor|
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d word word word word word word |
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2 two long word long word long word lo|
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ng word long word long word long wor|
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d |
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3 ^line |
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4 line |
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5 line |
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~ |
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~ |
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~ |
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]])
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feed('<C-Y>')
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screen:expect([[
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1 one word word word word word word wo|
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rd word word word word word word wor|
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d word word word word word word |
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2 two long word long word long word lo|
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ng word long word long word long wor|
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d |
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3 ^line |
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4 line |
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5 line |
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~ |
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~ |
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]])
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end)
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end)
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