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https://github.com/neovim/neovim.git
synced 2024-12-26 14:11:15 -07:00
1177 lines
51 KiB
Lua
1177 lines
51 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 assert_alive = helpers.assert_alive
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local clear, feed = helpers.clear, helpers.feed
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local eval, eq, neq = helpers.eval, helpers.eq, helpers.neq
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local feed_command, source, expect = helpers.feed_command, helpers.source, helpers.expect
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local fn = helpers.fn
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local command = helpers.command
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local api = helpers.api
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local poke_eventloop = helpers.poke_eventloop
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describe('completion', 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(60, 8)
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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] = { background = Screen.colors.LightMagenta },
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[2] = { background = Screen.colors.Grey },
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[3] = { bold = true },
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[4] = { bold = true, foreground = Screen.colors.SeaGreen },
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[5] = { foreground = Screen.colors.Red },
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[6] = { background = Screen.colors.Black },
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[7] = { foreground = Screen.colors.White, background = Screen.colors.Red },
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[8] = { reverse = true },
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[9] = { bold = true, reverse = true },
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[10] = { foreground = Screen.colors.Grey0, background = Screen.colors.Yellow },
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})
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end)
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describe('v:completed_item', function()
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it('is empty dict until completion', function()
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eq({}, eval('v:completed_item'))
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end)
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it('is empty dict if the candidate is not inserted', function()
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feed('ifoo<ESC>o<C-x><C-n>')
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screen:expect([[
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foo |
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foo^ |
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{0:~ }|*5
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{3:-- Keyword Local completion (^N^P) The only match} |
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]])
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feed('<C-e>')
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screen:expect([[
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foo |
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^ |
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{0:~ }|*5
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{3:-- INSERT --} |
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]])
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feed('<ESC>')
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eq({}, eval('v:completed_item'))
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end)
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it('returns expected dict in normal completion', function()
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feed('ifoo<ESC>o<C-x><C-n>')
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eq('foo', eval('getline(2)'))
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eq(
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{ word = 'foo', abbr = '', menu = '', info = '', kind = '', user_data = '' },
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eval('v:completed_item')
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)
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end)
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it('is readonly', function()
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screen:try_resize(80, 8)
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feed('ifoo<ESC>o<C-x><C-n><ESC>')
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feed_command('let v:completed_item.word = "bar"')
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neq(nil, string.find(eval('v:errmsg'), '^E46: '))
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feed_command('let v:errmsg = ""')
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feed_command('let v:completed_item.abbr = "bar"')
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neq(nil, string.find(eval('v:errmsg'), '^E46: '))
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feed_command('let v:errmsg = ""')
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feed_command('let v:completed_item.menu = "bar"')
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neq(nil, string.find(eval('v:errmsg'), '^E46: '))
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feed_command('let v:errmsg = ""')
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feed_command('let v:completed_item.info = "bar"')
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neq(nil, string.find(eval('v:errmsg'), '^E46: '))
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feed_command('let v:errmsg = ""')
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feed_command('let v:completed_item.kind = "bar"')
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neq(nil, string.find(eval('v:errmsg'), '^E46: '))
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feed_command('let v:errmsg = ""')
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feed_command('let v:completed_item.user_data = "bar"')
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neq(nil, string.find(eval('v:errmsg'), '^E46: '))
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feed_command('let v:errmsg = ""')
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end)
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it('returns expected dict in omni completion', function()
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source([[
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function! TestOmni(findstart, base) abort
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return a:findstart ? 0 : [{'word': 'foo', 'abbr': 'bar',
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\ 'menu': 'baz', 'info': 'foobar', 'kind': 'foobaz'},
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\ {'word': 'word', 'abbr': 'abbr', 'menu': 'menu',
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\ 'info': 'info', 'kind': 'kind'}]
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endfunction
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setlocal omnifunc=TestOmni
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]])
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feed('i<C-x><C-o>')
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eq('foo', eval('getline(1)'))
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screen:expect([[
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foo^ |
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{2:bar foobaz baz }{0: }|
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{1:abbr kind menu }{0: }|
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{0:~ }|*4
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{3:-- Omni completion (^O^N^P) }{4:match 1 of 2} |
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]])
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eq({
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word = 'foo',
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abbr = 'bar',
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menu = 'baz',
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info = 'foobar',
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kind = 'foobaz',
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user_data = '',
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}, eval('v:completed_item'))
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end)
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end)
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describe('completeopt', function()
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before_each(function()
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source([[
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function! TestComplete() abort
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call complete(1, ['foo'])
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return ''
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endfunction
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]])
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end)
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it('inserts the first candidate if default', function()
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feed_command('set completeopt+=menuone')
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feed('ifoo<ESC>o')
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screen:expect([[
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foo |
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^ |
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{0:~ }|*5
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{3:-- INSERT --} |
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]])
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feed('<C-x>')
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-- the ^X prompt, only test this once
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screen:expect([[
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foo |
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^ |
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{0:~ }|*5
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{3:-- ^X mode (^]^D^E^F^I^K^L^N^O^Ps^U^V^Y)} |
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]])
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feed('<C-n>')
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screen:expect([[
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foo |
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foo^ |
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{2:foo }{0: }|
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{0:~ }|*4
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{3:-- Keyword Local completion (^N^P) The only match} |
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]])
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feed('bar<ESC>')
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eq('foobar', eval('getline(2)'))
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feed('o<C-r>=TestComplete()<CR>')
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screen:expect([[
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foo |
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foobar |
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foo^ |
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{2:foo }{0: }|
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{0:~ }|*3
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{3:-- INSERT --} |
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]])
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eq('foo', eval('getline(3)'))
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end)
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it('selects the first candidate if noinsert', function()
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feed_command('set completeopt+=menuone,noinsert')
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feed('ifoo<ESC>o<C-x><C-n>')
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screen:expect([[
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foo |
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^ |
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{2:foo }{0: }|
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{0:~ }|*4
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{3:-- Keyword Local completion (^N^P) The only match} |
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]])
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feed('<C-y>')
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screen:expect([[
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foo |
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foo^ |
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{0:~ }|*5
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{3:-- INSERT --} |
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]])
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feed('<ESC>')
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eq('foo', eval('getline(2)'))
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feed('o<C-r>=TestComplete()<CR>')
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screen:expect([[
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foo |*2
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^ |
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{2:foo }{0: }|
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{0:~ }|*3
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{3:-- INSERT --} |
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]])
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feed('<C-y><ESC>')
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eq('foo', eval('getline(3)'))
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end)
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it('does not insert the first candidate if noselect', function()
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feed_command('set completeopt+=menuone,noselect')
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feed('ifoo<ESC>o<C-x><C-n>')
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screen:expect([[
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foo |
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^ |
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{1:foo }{0: }|
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{0:~ }|*4
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{3:-- Keyword Local completion (^N^P) }{5:Back at original} |
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]])
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feed('b')
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screen:expect([[
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foo |
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b^ |
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{0:~ }|*5
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{3:-- Keyword Local completion (^N^P) }{5:Back at original} |
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]])
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feed('ar<ESC>')
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eq('bar', eval('getline(2)'))
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feed('o<C-r>=TestComplete()<CR>')
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screen:expect([[
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foo |
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bar |
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^ |
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{1:foo }{0: }|
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{0:~ }|*3
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{3:-- INSERT --} |
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]])
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feed('bar<ESC>')
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eq('bar', eval('getline(3)'))
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end)
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it('does not select/insert the first candidate if noselect and noinsert', function()
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feed_command('set completeopt+=menuone,noselect,noinsert')
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feed('ifoo<ESC>o<C-x><C-n>')
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screen:expect([[
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foo |
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^ |
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{1:foo }{0: }|
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{0:~ }|*4
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{3:-- Keyword Local completion (^N^P) }{5:Back at original} |
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]])
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feed('<ESC>')
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screen:expect([[
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foo |
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^ |
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{0:~ }|*5
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]])
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eq('', eval('getline(2)'))
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feed('o<C-r>=TestComplete()<CR>')
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screen:expect([[
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foo |
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^ |
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{1:foo }{0: }|
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{0:~ }|*3
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{3:-- INSERT --} |
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]])
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feed('<ESC>')
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screen:expect([[
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foo |
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^ |
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{0:~ }|*4
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]])
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eq('', eval('getline(3)'))
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end)
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it('does not change modified state if noinsert', function()
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feed_command('set completeopt+=menuone,noinsert')
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feed_command('setlocal nomodified')
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feed('i<C-r>=TestComplete()<CR><ESC>')
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eq(0, eval('&l:modified'))
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end)
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it('does not change modified state if noselect', function()
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feed_command('set completeopt+=menuone,noselect')
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feed_command('setlocal nomodified')
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feed('i<C-r>=TestComplete()<CR><ESC>')
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eq(0, eval('&l:modified'))
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end)
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end)
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describe('completeopt+=noinsert does not add blank undo items', function()
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before_each(function()
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source([[
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function! TestComplete() abort
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call complete(1, ['foo', 'bar'])
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return ''
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endfunction
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]])
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feed_command('set completeopt+=noselect,noinsert')
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feed_command('inoremap <right> <c-r>=TestComplete()<cr>')
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end)
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local tests = {
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['<up>, <down>, <cr>'] = { '<down><cr>', '<up><cr>' },
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['<c-n>, <c-p>, <c-y>'] = { '<c-n><c-y>', '<c-p><c-y>' },
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}
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for name, seq in pairs(tests) do
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it('using ' .. name, function()
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feed('iaaa<esc>')
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feed('A<right>' .. seq[1] .. '<esc>')
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feed('A<right><esc>A<right><esc>')
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feed('A<cr>bbb<esc>')
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feed('A<right>' .. seq[2] .. '<esc>')
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feed('A<right><esc>A<right><esc>')
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feed('A<cr>ccc<esc>')
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feed('A<right>' .. seq[1] .. '<esc>')
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feed('A<right><esc>A<right><esc>')
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local expected = {
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{ 'foo', 'bar', 'foo' },
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{ 'foo', 'bar', 'ccc' },
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{ 'foo', 'bar' },
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{ 'foo', 'bbb' },
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{ 'foo' },
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{ 'aaa' },
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{ '' },
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}
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for i = 1, #expected do
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if i > 1 then
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feed('u')
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end
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eq(expected[i], eval('getline(1, "$")'))
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end
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for i = #expected, 1, -1 do
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if i < #expected then
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feed('<c-r>')
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end
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eq(expected[i], eval('getline(1, "$")'))
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end
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end)
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end
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end)
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describe('refresh:always', function()
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before_each(function()
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source([[
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function! TestCompletion(findstart, base) abort
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if a:findstart
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let line = getline('.')
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let start = col('.') - 1
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while start > 0 && line[start - 1] =~ '\a'
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let start -= 1
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endwhile
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return start
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else
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let ret = []
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for m in split("January February March April May June July August September October November December")
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if m =~ a:base " match by regex
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call add(ret, m)
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endif
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endfor
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return {'words':ret, 'refresh':'always'}
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endif
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endfunction
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set completeopt=menuone,noselect
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set completefunc=TestCompletion
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]])
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end)
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it('completes on each input char', function()
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feed('i<C-x><C-u>')
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screen:expect([[
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^ |
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{1:January }{6: }{0: }|
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{1:February }{6: }{0: }|
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{1:March }{6: }{0: }|
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{1:April }{2: }{0: }|
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{1:May }{2: }{0: }|
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{1:June }{2: }{0: }|
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{3:-- User defined completion (^U^N^P) }{5:Back at original} |
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]])
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feed('u')
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screen:expect([[
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u^ |
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{1:January }{0: }|
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{1:February }{0: }|
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{1:June }{0: }|
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{1:July }{0: }|
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{1:August }{0: }|
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{0:~ }|
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{3:-- User defined completion (^U^N^P) }{5:Back at original} |
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]])
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feed('g')
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screen:expect([[
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ug^ |
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{1:August }{0: }|
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{0:~ }|*5
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{3:-- User defined completion (^U^N^P) }{5:Back at original} |
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]])
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feed('<Down>')
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screen:expect([[
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ug^ |
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{2:August }{0: }|
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{0:~ }|*5
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{3:-- User defined completion (^U^N^P) The only match} |
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]])
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feed('<C-y>')
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screen:expect([[
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August^ |
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{0:~ }|*6
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{3:-- INSERT --} |
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]])
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expect('August')
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end)
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it('repeats correctly after backspace #2674', function()
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feed('o<C-x><C-u>Ja')
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screen:expect([[
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Ja^ |
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{1:January }{0: }|
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{0:~ }|*4
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{3:-- User defined completion (^U^N^P) }{5:Back at original} |
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]])
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feed('<BS>')
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screen:expect([[
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J^ |
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{1:January }{0: }|
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{1:June }{0: }|
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{1:July }{0: }|
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{0:~ }|*2
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{3:-- User defined completion (^U^N^P) }{5:Back at original} |
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]])
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feed('<C-n>')
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screen:expect([[
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January^ |
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{2:January }{0: }|
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{1:June }{0: }|
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{1:July }{0: }|
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{0:~ }|*2
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{3:-- User defined completion (^U^N^P) }{4:match 1 of 3} |
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]])
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feed('<C-n>')
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screen:expect([[
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June^ |
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{1:January }{0: }|
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{2:June }{0: }|
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{1:July }{0: }|
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{0:~ }|*2
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{3:-- User defined completion (^U^N^P) }{4:match 2 of 3} |
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]])
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feed('<Esc>')
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screen:expect([[
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Jun^e |
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{0:~ }|*5
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]])
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feed('.')
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screen:expect([[
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June |
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Jun^e |
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{0:~ }|*4
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]])
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expect([[
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June
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June]])
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end)
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end)
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describe('with a lot of items', function()
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before_each(function()
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source([[
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function! TestComplete() abort
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call complete(1, map(range(0,100), "string(v:val)"))
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return ''
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endfunction
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]])
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feed_command('set completeopt=menuone,noselect')
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end)
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it('works', function()
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feed('i<C-r>=TestComplete()<CR>')
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screen:expect([[
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^ |
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{1:0 }{6: }{0: }|
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{1:1 }{2: }{0: }|
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{1:2 }{2: }{0: }|
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{1:3 }{2: }{0: }|
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{1:4 }{2: }{0: }|
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{1:5 }{2: }{0: }|
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{3:-- INSERT --} |
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]])
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feed('7')
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screen:expect([[
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7^ |
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{1:7 }{6: }{0: }|
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{1:70 }{6: }{0: }|
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{1:71 }{6: }{0: }|
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{1:72 }{2: }{0: }|
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{1:73 }{2: }{0: }|
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{1:74 }{2: }{0: }|
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{3:-- INSERT --} |
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]])
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feed('<c-n>')
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screen:expect([[
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7^ |
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{2:7 }{6: }{0: }|
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{1:70 }{6: }{0: }|
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{1:71 }{6: }{0: }|
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{1:72 }{2: }{0: }|
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{1:73 }{2: }{0: }|
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{1:74 }{2: }{0: }|
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{3:-- INSERT --} |
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]])
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feed('<c-n>')
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screen:expect([[
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70^ |
|
|
{1:7 }{6: }{0: }|
|
|
{2:70 }{6: }{0: }|
|
|
{1:71 }{6: }{0: }|
|
|
{1:72 }{2: }{0: }|
|
|
{1:73 }{2: }{0: }|
|
|
{1:74 }{2: }{0: }|
|
|
{3:-- INSERT --} |
|
|
]])
|
|
end)
|
|
|
|
it('can be navigated with <PageDown>, <PageUp>', function()
|
|
feed('i<C-r>=TestComplete()<CR>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:0 }{6: }{0: }|
|
|
{1:1 }{2: }{0: }|
|
|
{1:2 }{2: }{0: }|
|
|
{1:3 }{2: }{0: }|
|
|
{1:4 }{2: }{0: }|
|
|
{1:5 }{2: }{0: }|
|
|
{3:-- INSERT --} |
|
|
]])
|
|
feed('<PageDown>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:0 }{6: }{0: }|
|
|
{1:1 }{2: }{0: }|
|
|
{1:2 }{2: }{0: }|
|
|
{2:3 }{0: }|
|
|
{1:4 }{2: }{0: }|
|
|
{1:5 }{2: }{0: }|
|
|
{3:-- INSERT --} |
|
|
]])
|
|
feed('<PageDown>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:5 }{6: }{0: }|
|
|
{1:6 }{2: }{0: }|
|
|
{2:7 }{0: }|
|
|
{1:8 }{2: }{0: }|
|
|
{1:9 }{2: }{0: }|
|
|
{1:10 }{2: }{0: }|
|
|
{3:-- INSERT --} |
|
|
]])
|
|
feed('<Down>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:5 }{6: }{0: }|
|
|
{1:6 }{2: }{0: }|
|
|
{1:7 }{2: }{0: }|
|
|
{2:8 }{0: }|
|
|
{1:9 }{2: }{0: }|
|
|
{1:10 }{2: }{0: }|
|
|
{3:-- INSERT --} |
|
|
]])
|
|
feed('<PageUp>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:2 }{6: }{0: }|
|
|
{1:3 }{2: }{0: }|
|
|
{2:4 }{0: }|
|
|
{1:5 }{2: }{0: }|
|
|
{1:6 }{2: }{0: }|
|
|
{1:7 }{2: }{0: }|
|
|
{3:-- INSERT --} |
|
|
]])
|
|
feed('<PageUp>') -- stop on first item
|
|
screen:expect([[
|
|
^ |
|
|
{2:0 }{6: }{0: }|
|
|
{1:1 }{2: }{0: }|
|
|
{1:2 }{2: }{0: }|
|
|
{1:3 }{2: }{0: }|
|
|
{1:4 }{2: }{0: }|
|
|
{1:5 }{2: }{0: }|
|
|
{3:-- INSERT --} |
|
|
]])
|
|
feed('<PageUp>') -- when on first item, unselect
|
|
screen:expect([[
|
|
^ |
|
|
{1:0 }{6: }{0: }|
|
|
{1:1 }{2: }{0: }|
|
|
{1:2 }{2: }{0: }|
|
|
{1:3 }{2: }{0: }|
|
|
{1:4 }{2: }{0: }|
|
|
{1:5 }{2: }{0: }|
|
|
{3:-- INSERT --} |
|
|
]])
|
|
feed('<PageUp>') -- when unselected, select last item
|
|
screen:expect([[
|
|
^ |
|
|
{1:95 }{2: }{0: }|
|
|
{1:96 }{2: }{0: }|
|
|
{1:97 }{2: }{0: }|
|
|
{1:98 }{2: }{0: }|
|
|
{1:99 }{2: }{0: }|
|
|
{2:100 }{6: }{0: }|
|
|
{3:-- INSERT --} |
|
|
]])
|
|
feed('<PageUp>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:94 }{2: }{0: }|
|
|
{1:95 }{2: }{0: }|
|
|
{2:96 }{0: }|
|
|
{1:97 }{2: }{0: }|
|
|
{1:98 }{2: }{0: }|
|
|
{1:99 }{6: }{0: }|
|
|
{3:-- INSERT --} |
|
|
]])
|
|
feed('<cr>')
|
|
screen:expect([[
|
|
96^ |
|
|
{0:~ }|*6
|
|
{3:-- INSERT --} |
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
it('does not indent until an item is selected #8345', function()
|
|
-- Indents on "ind", unindents on "unind".
|
|
source([[
|
|
function! TestIndent()
|
|
let line = getline(v:lnum)
|
|
if (line =~ '^\s*ind')
|
|
return indent(v:lnum-1) + shiftwidth()
|
|
elseif (line =~ '^\s*unind')
|
|
return indent(v:lnum-1) - shiftwidth()
|
|
else
|
|
return indent(v:lnum-1)
|
|
endif
|
|
endfunction
|
|
set indentexpr=TestIndent()
|
|
set indentkeys=o,O,!^F,=ind,=unind
|
|
set completeopt+=menuone
|
|
]])
|
|
|
|
-- Give some words to complete.
|
|
feed('iinc uninc indent unindent<CR>')
|
|
|
|
-- Does not indent when "ind" is typed.
|
|
feed('in<C-X><C-N>')
|
|
-- Completion list is generated incorrectly if we send everything at once
|
|
-- via nvim_input(). So poke_eventloop() before sending <BS>. #8480
|
|
poke_eventloop()
|
|
feed('<BS>d')
|
|
|
|
screen:expect([[
|
|
inc uninc indent unindent |
|
|
ind^ |
|
|
{2:indent }{0: }|
|
|
{0:~ }|*4
|
|
{3:-- Keyword Local completion (^N^P) }{4:match 1 of 2} |
|
|
]])
|
|
|
|
-- Indents when the item is selected
|
|
feed('<C-Y>')
|
|
screen:expect([[
|
|
inc uninc indent unindent |
|
|
indent^ |
|
|
{0:~ }|*5
|
|
{3:-- INSERT --} |
|
|
]])
|
|
-- Indents when completion is exited using ESC.
|
|
feed('<CR>in<C-N><BS>d<Esc>')
|
|
screen:expect([[
|
|
inc uninc indent unindent |
|
|
indent |
|
|
in^d |
|
|
{0:~ }|*4
|
|
|
|
|
]])
|
|
-- Works for unindenting too.
|
|
feed('ounin<C-X><C-N>')
|
|
poke_eventloop()
|
|
feed('<BS>d')
|
|
screen:expect([[
|
|
inc uninc indent unindent |
|
|
indent |
|
|
ind |
|
|
unind^ |
|
|
{0:~ }{2: unindent }{0: }|
|
|
{0:~ }|*2
|
|
{3:-- Keyword Local completion (^N^P) }{4:match 1 of 2} |
|
|
]])
|
|
-- Works when going back and forth.
|
|
feed('<BS>c')
|
|
screen:expect([[
|
|
inc uninc indent unindent |
|
|
indent |
|
|
ind |
|
|
uninc^ |
|
|
{0:~ }{2: uninc }{0: }|
|
|
{0:~ }|*2
|
|
{3:-- Keyword Local completion (^N^P) }{4:match 1 of 2} |
|
|
]])
|
|
feed('<BS>d')
|
|
screen:expect([[
|
|
inc uninc indent unindent |
|
|
indent |
|
|
ind |
|
|
unind^ |
|
|
{0:~ }{2: unindent }{0: }|
|
|
{0:~ }|*2
|
|
{3:-- Keyword Local completion (^N^P) }{4:match 1 of 2} |
|
|
]])
|
|
feed('<C-N><C-N><C-Y><Esc>')
|
|
screen:expect([[
|
|
inc uninc indent unindent |
|
|
indent |
|
|
ind |
|
|
uninden^t |
|
|
{0:~ }|*3
|
|
|
|
|
]])
|
|
end)
|
|
|
|
it('disables folding during completion', function()
|
|
feed_command('set foldmethod=indent')
|
|
feed('i<Tab>foo<CR><Tab>bar<Esc>gg')
|
|
screen:expect([[
|
|
^foo |
|
|
bar |
|
|
{0:~ }|*5
|
|
|
|
|
]])
|
|
feed('A<C-x><C-l>')
|
|
screen:expect([[
|
|
foo^ |
|
|
bar |
|
|
{0:~ }|*5
|
|
{3:-- Whole line completion (^L^N^P) }{7:Pattern not found} |
|
|
]])
|
|
eq(-1, eval('foldclosed(1)'))
|
|
end)
|
|
|
|
it('popupmenu is not interrupted by events', function()
|
|
feed_command('set complete=.')
|
|
|
|
feed('ifoobar fooegg<cr>f<c-p>')
|
|
screen:expect([[
|
|
foobar fooegg |
|
|
fooegg^ |
|
|
{1:foobar }{0: }|
|
|
{2:fooegg }{0: }|
|
|
{0:~ }|*3
|
|
{3:-- Keyword completion (^N^P) }{4:match 1 of 2} |
|
|
]])
|
|
|
|
assert_alive()
|
|
-- popupmenu still visible
|
|
screen:expect {
|
|
grid = [[
|
|
foobar fooegg |
|
|
fooegg^ |
|
|
{1:foobar }{0: }|
|
|
{2:fooegg }{0: }|
|
|
{0:~ }|*3
|
|
{3:-- Keyword completion (^N^P) }{4:match 1 of 2} |
|
|
]],
|
|
unchanged = true,
|
|
}
|
|
|
|
feed('<c-p>')
|
|
-- Didn't restart completion: old matches still used
|
|
screen:expect([[
|
|
foobar fooegg |
|
|
foobar^ |
|
|
{2:foobar }{0: }|
|
|
{1:fooegg }{0: }|
|
|
{0:~ }|*3
|
|
{3:-- Keyword completion (^N^P) }{4:match 2 of 2} |
|
|
]])
|
|
end)
|
|
|
|
describe('lua completion', function()
|
|
it('expands when there is only one match', function()
|
|
feed(':lua CURRENT_TESTING_VAR = 1<CR>')
|
|
feed(':lua CURRENT_TESTING_<TAB>')
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{0:~ }|*6
|
|
:lua CURRENT_TESTING_VAR^ |
|
|
]],
|
|
}
|
|
end)
|
|
|
|
it('expands when there is only one match', function()
|
|
feed(':lua CURRENT_TESTING_FOO = 1<CR>')
|
|
feed(':lua CURRENT_TESTING_BAR = 1<CR>')
|
|
feed(':lua CURRENT_TESTING_<TAB>')
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{0:~ }|*5
|
|
{10:CURRENT_TESTING_BAR}{9: CURRENT_TESTING_FOO }|
|
|
:lua CURRENT_TESTING_BAR^ |
|
|
]],
|
|
unchanged = true,
|
|
}
|
|
end)
|
|
|
|
it('provides completion from `getcompletion()`', function()
|
|
eq({ 'vim' }, fn.getcompletion('vi', 'lua'))
|
|
eq({ 'api' }, fn.getcompletion('vim.ap', 'lua'))
|
|
eq({ 'tbl_filter' }, fn.getcompletion('vim.tbl_fil', 'lua'))
|
|
eq({ 'vim' }, fn.getcompletion('print(vi', 'lua'))
|
|
-- fuzzy completion is not supported, so the result should be the same
|
|
command('set wildoptions+=fuzzy')
|
|
eq({ 'vim' }, fn.getcompletion('vi', 'lua'))
|
|
end)
|
|
end)
|
|
|
|
it('cmdline completion supports various string options', function()
|
|
eq('auto', fn.getcompletion('set foldcolumn=', 'cmdline')[2])
|
|
eq({ 'nosplit', 'split' }, fn.getcompletion('set inccommand=', 'cmdline'))
|
|
eq({ 'ver:3,hor:6', 'hor:', 'ver:' }, fn.getcompletion('set mousescroll=', 'cmdline'))
|
|
eq('BS', fn.getcompletion('set termpastefilter=', 'cmdline')[2])
|
|
eq('SpecialKey', fn.getcompletion('set winhighlight=', 'cmdline')[1])
|
|
eq('SpecialKey', fn.getcompletion('set winhighlight=NonText:', 'cmdline')[1])
|
|
end)
|
|
|
|
describe('from the commandline window', function()
|
|
it('is cleared after CTRL-C', function()
|
|
feed('q:')
|
|
feed('ifoo faa fee f')
|
|
screen:expect([[
|
|
|
|
|
{8:[No Name] }|
|
|
{0::}foo faa fee f^ |
|
|
{0:~ }|*3
|
|
{9:[Command Line] }|
|
|
{3:-- INSERT --} |
|
|
]])
|
|
feed('<c-x><c-n>')
|
|
screen:expect([[
|
|
|
|
|
{8:[No Name] }|
|
|
{0::}foo faa fee foo^ |
|
|
{0:~ }{2: foo }{0: }|
|
|
{0:~ }{1: faa }{0: }|
|
|
{0:~ }{1: fee }{0: }|
|
|
{9:[Command Line] }|
|
|
{3:-- Keyword Local completion (^N^P) }{4:match 1 of 3} |
|
|
]])
|
|
feed('<c-c>')
|
|
screen:expect([[
|
|
|
|
|
{8:[No Name] }|
|
|
{0::}foo faa fee foo |
|
|
{0:~ }|*3
|
|
{9:[Command Line] }|
|
|
:foo faa fee foo^ |
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
describe('with numeric items', function()
|
|
before_each(function()
|
|
source([[
|
|
function! TestComplete() abort
|
|
call complete(1, g:_complist)
|
|
return ''
|
|
endfunction
|
|
]])
|
|
api.nvim_set_option_value('completeopt', 'menuone,noselect', {})
|
|
api.nvim_set_var('_complist', {
|
|
{
|
|
word = 0,
|
|
abbr = 1,
|
|
menu = 2,
|
|
kind = 3,
|
|
info = 4,
|
|
icase = 5,
|
|
dup = 6,
|
|
empty = 7,
|
|
},
|
|
})
|
|
end)
|
|
|
|
it('shows correct variant as word', function()
|
|
feed('i<C-r>=TestComplete()<CR>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:1 3 2 }{0: }|
|
|
{0:~ }|*5
|
|
{3:-- INSERT --} |
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
it("'ignorecase' 'infercase' CTRL-X CTRL-N #6451", function()
|
|
feed_command('set ignorecase infercase')
|
|
feed_command('edit runtime/doc/backers.txt')
|
|
feed('oX<C-X><C-N>')
|
|
screen:expect {
|
|
grid = [[
|
|
*backers.txt* Nvim |
|
|
Xnull^ |
|
|
{2:Xnull }{6: } |
|
|
{1:Xoxomoon }{6: } |
|
|
{1:Xu }{6: } NVIM REFERENCE MANUAL |
|
|
{1:Xpayn }{2: } |
|
|
{1:Xinity }{2: } |
|
|
{3:-- Keyword Local completion (^N^P) }{4:match 1 of 7} |
|
|
]],
|
|
}
|
|
end)
|
|
|
|
it('CompleteChanged autocommand', function()
|
|
api.nvim_buf_set_lines(0, 0, 1, false, { 'foo', 'bar', 'foobar', '' })
|
|
source([[
|
|
set complete=. completeopt=noinsert,noselect,menuone
|
|
function! OnPumChange()
|
|
let g:event = copy(v:event)
|
|
let g:item = get(v:event, 'completed_item', {})
|
|
let g:word = get(g:item, 'word', v:null)
|
|
endfunction
|
|
autocmd! CompleteChanged * :call OnPumChange()
|
|
call cursor(4, 1)
|
|
]])
|
|
|
|
-- v:event.size should be set with ext_popupmenu #20646
|
|
screen:set_option('ext_popupmenu', true)
|
|
feed('Sf<C-N>')
|
|
screen:expect({
|
|
grid = [[
|
|
foo |
|
|
bar |
|
|
foobar |
|
|
f^ |
|
|
{0:~ }|*3
|
|
{3:-- Keyword completion (^N^P) }{5:Back at original} |
|
|
]],
|
|
popupmenu = {
|
|
anchor = { 1, 3, 0 },
|
|
items = { { 'foo', '', '', '' }, { 'foobar', '', '', '' } },
|
|
pos = -1,
|
|
},
|
|
})
|
|
eq(
|
|
{ completed_item = {}, width = 0, height = 2, size = 2, col = 0, row = 4, scrollbar = false },
|
|
eval('g:event')
|
|
)
|
|
feed('oob')
|
|
screen:expect({
|
|
grid = [[
|
|
foo |
|
|
bar |
|
|
foobar |
|
|
foob^ |
|
|
{0:~ }|*3
|
|
{3:-- Keyword completion (^N^P) }{5:Back at original} |
|
|
]],
|
|
popupmenu = {
|
|
anchor = { 1, 3, 0 },
|
|
items = { { 'foobar', '', '', '' } },
|
|
pos = -1,
|
|
},
|
|
})
|
|
eq(
|
|
{ completed_item = {}, width = 0, height = 1, size = 1, col = 0, row = 4, scrollbar = false },
|
|
eval('g:event')
|
|
)
|
|
feed('<Esc>')
|
|
screen:set_option('ext_popupmenu', false)
|
|
|
|
feed('Sf<C-N>')
|
|
screen:expect([[
|
|
foo |
|
|
bar |
|
|
foobar |
|
|
f^ |
|
|
{1:foo }{0: }|
|
|
{1:foobar }{0: }|
|
|
{0:~ }|
|
|
{3:-- Keyword completion (^N^P) }{5:Back at original} |
|
|
]])
|
|
eq(
|
|
{ completed_item = {}, width = 15, height = 2, size = 2, col = 0, row = 4, scrollbar = false },
|
|
eval('g:event')
|
|
)
|
|
feed('<C-N>')
|
|
screen:expect([[
|
|
foo |
|
|
bar |
|
|
foobar |
|
|
foo^ |
|
|
{2:foo }{0: }|
|
|
{1:foobar }{0: }|
|
|
{0:~ }|
|
|
{3:-- Keyword completion (^N^P) }{4:match 1 of 2} |
|
|
]])
|
|
eq('foo', eval('g:word'))
|
|
feed('<C-N>')
|
|
screen:expect([[
|
|
foo |
|
|
bar |
|
|
foobar |
|
|
foobar^ |
|
|
{1:foo }{0: }|
|
|
{2:foobar }{0: }|
|
|
{0:~ }|
|
|
{3:-- Keyword completion (^N^P) }{4:match 2 of 2} |
|
|
]])
|
|
eq('foobar', eval('g:word'))
|
|
feed('<up>')
|
|
screen:expect([[
|
|
foo |
|
|
bar |
|
|
foobar |
|
|
foobar^ |
|
|
{2:foo }{0: }|
|
|
{1:foobar }{0: }|
|
|
{0:~ }|
|
|
{3:-- Keyword completion (^N^P) }{4:match 1 of 2} |
|
|
]])
|
|
eq('foo', eval('g:word'))
|
|
feed('<down>')
|
|
screen:expect([[
|
|
foo |
|
|
bar |
|
|
foobar |
|
|
foobar^ |
|
|
{1:foo }{0: }|
|
|
{2:foobar }{0: }|
|
|
{0:~ }|
|
|
{3:-- Keyword completion (^N^P) }{4:match 2 of 2} |
|
|
]])
|
|
eq('foobar', eval('g:word'))
|
|
feed('<esc>')
|
|
end)
|
|
|
|
it('is stopped by :stopinsert from timer #12976', function()
|
|
screen:try_resize(32, 14)
|
|
command([[call setline(1, ['hello', 'hullo', 'heeee', ''])]])
|
|
feed('Gah<c-x><c-n>')
|
|
screen:expect([[
|
|
hello |
|
|
hullo |
|
|
heeee |
|
|
hello^ |
|
|
{2:hello }{0: }|
|
|
{1:hullo }{0: }|
|
|
{1:heeee }{0: }|
|
|
{0:~ }|*6
|
|
{3:-- }{4:match 1 of 3} |
|
|
]])
|
|
command([[call timer_start(100, { -> execute('stopinsert') })]])
|
|
vim.uv.sleep(200)
|
|
feed('k') -- cursor should move up in Normal mode
|
|
screen:expect([[
|
|
hello |
|
|
hullo |
|
|
heee^e |
|
|
hello |
|
|
{0:~ }|*9
|
|
|
|
|
]])
|
|
end)
|
|
|
|
it('does not crash if text is changed by first call to complete function #17489', function()
|
|
source([[
|
|
func Complete(findstart, base) abort
|
|
if a:findstart
|
|
let col = col('.')
|
|
call complete_add('#')
|
|
return col - 1
|
|
else
|
|
return []
|
|
endif
|
|
endfunc
|
|
|
|
set completeopt=longest
|
|
set completefunc=Complete
|
|
]])
|
|
feed('ifoo#<C-X><C-U>')
|
|
assert_alive()
|
|
end)
|
|
|
|
it('does not crash when using i_CTRL-X_CTRL-V to complete non-existent colorscheme', function()
|
|
feed('icolorscheme NOSUCHCOLORSCHEME<C-X><C-V>')
|
|
expect('colorscheme NOSUCHCOLORSCHEME')
|
|
assert_alive()
|
|
end)
|
|
|
|
it('complete with f flag #25598', function()
|
|
screen:try_resize(20, 9)
|
|
command('set complete+=f | edit foo | edit bar |edit foa |edit .hidden')
|
|
feed('i<C-n>')
|
|
screen:expect {
|
|
grid = [[
|
|
foo^ |
|
|
{2:foo }{0: }|
|
|
{1:bar }{0: }|
|
|
{1:foa }{0: }|
|
|
{1:.hidden }{0: }|
|
|
{0:~ }|*3
|
|
{3:-- }{4:match 1 of 4} |
|
|
]],
|
|
}
|
|
feed('<Esc>ccf<C-n>')
|
|
screen:expect {
|
|
grid = [[
|
|
foo^ |
|
|
{2:foo }{0: }|
|
|
{1:foa }{0: }|
|
|
{0:~ }|*5
|
|
{3:-- }{4:match 1 of 2} |
|
|
]],
|
|
}
|
|
end)
|
|
|
|
it('restores extmarks if original text is restored #23653', function()
|
|
screen:try_resize(screen._width, 4)
|
|
command([[
|
|
call setline(1, ['aaaa'])
|
|
let ns_id = nvim_create_namespace('extmark')
|
|
let mark_id = nvim_buf_set_extmark(0, ns_id, 0, 0, { 'end_col':2, 'hl_group':'Error'})
|
|
let mark = nvim_buf_get_extmark_by_id(0, ns_id, mark_id, { 'details':1 })
|
|
inoremap <C-x> <C-r>=Complete()<CR>
|
|
function Complete() abort
|
|
call complete(1, [{ 'word': 'aaaaa' }])
|
|
return ''
|
|
endfunction
|
|
]])
|
|
feed('A<C-X><C-E><Esc>')
|
|
eq(eval('mark'), eval("nvim_buf_get_extmark_by_id(0, ns_id, mark_id, { 'details':1 })"))
|
|
feed('A<C-N>')
|
|
eq(eval('mark'), eval("nvim_buf_get_extmark_by_id(0, ns_id, mark_id, { 'details':1 })"))
|
|
feed('<Esc>0Yppia<Esc>ggI<C-N>')
|
|
screen:expect([[
|
|
aaaa{7:^aa}aa |
|
|
{2:aaaa } |
|
|
{1:aaaaa } |
|
|
{3:-- Keyword completion (^N^P) }{4:match 1 of 2} |
|
|
]])
|
|
feed('<C-N><C-N><Esc>')
|
|
eq(eval('mark'), eval("nvim_buf_get_extmark_by_id(0, ns_id, mark_id, { 'details':1 })"))
|
|
feed('A<C-N>')
|
|
eq(eval('mark'), eval("nvim_buf_get_extmark_by_id(0, ns_id, mark_id, { 'details':1 })"))
|
|
feed('<C-N>')
|
|
screen:expect([[
|
|
aaaaa^ |
|
|
{1:aaaa } |
|
|
{2:aaaaa } |
|
|
{3:-- Keyword completion (^N^P) }{4:match 2 of 2} |
|
|
]])
|
|
feed('<C-E>')
|
|
screen:expect([[
|
|
{7:aa}aa^ |
|
|
aaaa |
|
|
aaaaa |
|
|
{3:-- INSERT --} |
|
|
]])
|
|
end)
|
|
end)
|