mirror of
https://github.com/neovim/neovim.git
synced 2025-09-23 03:28:33 +00:00
31d7007bf7
There is no reason for this file to be in project root, which is crowded as is. This also fits nicely part of the ongoing work towards gathering as much of the documentation as possible into one place.
1150 lines
51 KiB
Lua
1150 lines
51 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
|
|
local Screen = require('test.functional.ui.screen')
|
|
local assert_alive = helpers.assert_alive
|
|
local clear, feed = helpers.clear, helpers.feed
|
|
local eval, eq, neq = helpers.eval, helpers.eq, helpers.neq
|
|
local feed_command, source, expect = helpers.feed_command, helpers.source, helpers.expect
|
|
local funcs = helpers.funcs
|
|
local curbufmeths = helpers.curbufmeths
|
|
local command = helpers.command
|
|
local meths = helpers.meths
|
|
local poke_eventloop = helpers.poke_eventloop
|
|
|
|
describe('completion', function()
|
|
local screen
|
|
|
|
before_each(function()
|
|
clear()
|
|
screen = Screen.new(60, 8)
|
|
screen:attach()
|
|
screen:set_default_attr_ids({
|
|
[0] = {bold=true, foreground=Screen.colors.Blue},
|
|
[1] = {background = Screen.colors.LightMagenta},
|
|
[2] = {background = Screen.colors.Grey},
|
|
[3] = {bold = true},
|
|
[4] = {bold = true, foreground = Screen.colors.SeaGreen},
|
|
[5] = {foreground = Screen.colors.Red},
|
|
[6] = {background = Screen.colors.Black},
|
|
[7] = {foreground = Screen.colors.White, background = Screen.colors.Red},
|
|
[8] = {reverse = true},
|
|
[9] = {bold = true, reverse = true},
|
|
[10] = {foreground = Screen.colors.Grey0, background = Screen.colors.Yellow},
|
|
})
|
|
end)
|
|
|
|
describe('v:completed_item', function()
|
|
it('is empty dict until completion', function()
|
|
eq({}, eval('v:completed_item'))
|
|
end)
|
|
it('is empty dict if the candidate is not inserted', function()
|
|
feed('ifoo<ESC>o<C-x><C-n>')
|
|
screen:expect([[
|
|
foo |
|
|
foo^ |
|
|
{0:~ }|*5
|
|
{3:-- Keyword Local completion (^N^P) The only match} |
|
|
]])
|
|
feed('<C-e>')
|
|
screen:expect([[
|
|
foo |
|
|
^ |
|
|
{0:~ }|*5
|
|
{3:-- INSERT --} |
|
|
]])
|
|
feed('<ESC>')
|
|
eq({}, eval('v:completed_item'))
|
|
end)
|
|
it('returns expected dict in normal completion', function()
|
|
feed('ifoo<ESC>o<C-x><C-n>')
|
|
eq('foo', eval('getline(2)'))
|
|
eq({word = 'foo', abbr = '', menu = '',
|
|
info = '', kind = '', user_data = ''},
|
|
eval('v:completed_item'))
|
|
end)
|
|
it('is readonly', function()
|
|
screen:try_resize(80, 8)
|
|
feed('ifoo<ESC>o<C-x><C-n><ESC>')
|
|
feed_command('let v:completed_item.word = "bar"')
|
|
neq(nil, string.find(eval('v:errmsg'), '^E46: '))
|
|
feed_command('let v:errmsg = ""')
|
|
|
|
feed_command('let v:completed_item.abbr = "bar"')
|
|
neq(nil, string.find(eval('v:errmsg'), '^E46: '))
|
|
feed_command('let v:errmsg = ""')
|
|
|
|
feed_command('let v:completed_item.menu = "bar"')
|
|
neq(nil, string.find(eval('v:errmsg'), '^E46: '))
|
|
feed_command('let v:errmsg = ""')
|
|
|
|
feed_command('let v:completed_item.info = "bar"')
|
|
neq(nil, string.find(eval('v:errmsg'), '^E46: '))
|
|
feed_command('let v:errmsg = ""')
|
|
|
|
feed_command('let v:completed_item.kind = "bar"')
|
|
neq(nil, string.find(eval('v:errmsg'), '^E46: '))
|
|
feed_command('let v:errmsg = ""')
|
|
|
|
feed_command('let v:completed_item.user_data = "bar"')
|
|
neq(nil, string.find(eval('v:errmsg'), '^E46: '))
|
|
feed_command('let v:errmsg = ""')
|
|
end)
|
|
it('returns expected dict in omni completion', function()
|
|
source([[
|
|
function! TestOmni(findstart, base) abort
|
|
return a:findstart ? 0 : [{'word': 'foo', 'abbr': 'bar',
|
|
\ 'menu': 'baz', 'info': 'foobar', 'kind': 'foobaz'},
|
|
\ {'word': 'word', 'abbr': 'abbr', 'menu': 'menu',
|
|
\ 'info': 'info', 'kind': 'kind'}]
|
|
endfunction
|
|
setlocal omnifunc=TestOmni
|
|
]])
|
|
feed('i<C-x><C-o>')
|
|
eq('foo', eval('getline(1)'))
|
|
screen:expect([[
|
|
foo^ |
|
|
{2:bar foobaz baz }{0: }|
|
|
{1:abbr kind menu }{0: }|
|
|
{0:~ }|*4
|
|
{3:-- Omni completion (^O^N^P) }{4:match 1 of 2} |
|
|
]])
|
|
eq({word = 'foo', abbr = 'bar', menu = 'baz',
|
|
info = 'foobar', kind = 'foobaz', user_data = ''},
|
|
eval('v:completed_item'))
|
|
end)
|
|
end)
|
|
|
|
describe('completeopt', function()
|
|
before_each(function()
|
|
source([[
|
|
function! TestComplete() abort
|
|
call complete(1, ['foo'])
|
|
return ''
|
|
endfunction
|
|
]])
|
|
end)
|
|
|
|
it('inserts the first candidate if default', function()
|
|
feed_command('set completeopt+=menuone')
|
|
feed('ifoo<ESC>o')
|
|
screen:expect([[
|
|
foo |
|
|
^ |
|
|
{0:~ }|*5
|
|
{3:-- INSERT --} |
|
|
]])
|
|
feed('<C-x>')
|
|
-- the ^X prompt, only test this once
|
|
screen:expect([[
|
|
foo |
|
|
^ |
|
|
{0:~ }|*5
|
|
{3:-- ^X mode (^]^D^E^F^I^K^L^N^O^Ps^U^V^Y)} |
|
|
]])
|
|
feed('<C-n>')
|
|
screen:expect([[
|
|
foo |
|
|
foo^ |
|
|
{2:foo }{0: }|
|
|
{0:~ }|*4
|
|
{3:-- Keyword Local completion (^N^P) The only match} |
|
|
]])
|
|
feed('bar<ESC>')
|
|
eq('foobar', eval('getline(2)'))
|
|
feed('o<C-r>=TestComplete()<CR>')
|
|
screen:expect([[
|
|
foo |
|
|
foobar |
|
|
foo^ |
|
|
{2:foo }{0: }|
|
|
{0:~ }|*3
|
|
{3:-- INSERT --} |
|
|
]])
|
|
eq('foo', eval('getline(3)'))
|
|
end)
|
|
it('selects the first candidate if noinsert', function()
|
|
feed_command('set completeopt+=menuone,noinsert')
|
|
feed('ifoo<ESC>o<C-x><C-n>')
|
|
screen:expect([[
|
|
foo |
|
|
^ |
|
|
{2:foo }{0: }|
|
|
{0:~ }|*4
|
|
{3:-- Keyword Local completion (^N^P) The only match} |
|
|
]])
|
|
feed('<C-y>')
|
|
screen:expect([[
|
|
foo |
|
|
foo^ |
|
|
{0:~ }|*5
|
|
{3:-- INSERT --} |
|
|
]])
|
|
feed('<ESC>')
|
|
eq('foo', eval('getline(2)'))
|
|
feed('o<C-r>=TestComplete()<CR>')
|
|
screen:expect([[
|
|
foo |*2
|
|
^ |
|
|
{2:foo }{0: }|
|
|
{0:~ }|*3
|
|
{3:-- INSERT --} |
|
|
]])
|
|
feed('<C-y><ESC>')
|
|
eq('foo', eval('getline(3)'))
|
|
end)
|
|
it('does not insert the first candidate if noselect', function()
|
|
feed_command('set completeopt+=menuone,noselect')
|
|
feed('ifoo<ESC>o<C-x><C-n>')
|
|
screen:expect([[
|
|
foo |
|
|
^ |
|
|
{1:foo }{0: }|
|
|
{0:~ }|*4
|
|
{3:-- Keyword Local completion (^N^P) }{5:Back at original} |
|
|
]])
|
|
feed('b')
|
|
screen:expect([[
|
|
foo |
|
|
b^ |
|
|
{0:~ }|*5
|
|
{3:-- Keyword Local completion (^N^P) }{5:Back at original} |
|
|
]])
|
|
feed('ar<ESC>')
|
|
eq('bar', eval('getline(2)'))
|
|
feed('o<C-r>=TestComplete()<CR>')
|
|
screen:expect([[
|
|
foo |
|
|
bar |
|
|
^ |
|
|
{1:foo }{0: }|
|
|
{0:~ }|*3
|
|
{3:-- INSERT --} |
|
|
]])
|
|
feed('bar<ESC>')
|
|
eq('bar', eval('getline(3)'))
|
|
end)
|
|
it('does not select/insert the first candidate if noselect and noinsert', function()
|
|
feed_command('set completeopt+=menuone,noselect,noinsert')
|
|
feed('ifoo<ESC>o<C-x><C-n>')
|
|
screen:expect([[
|
|
foo |
|
|
^ |
|
|
{1:foo }{0: }|
|
|
{0:~ }|*4
|
|
{3:-- Keyword Local completion (^N^P) }{5:Back at original} |
|
|
]])
|
|
feed('<ESC>')
|
|
screen:expect([[
|
|
foo |
|
|
^ |
|
|
{0:~ }|*5
|
|
|
|
|
]])
|
|
eq('', eval('getline(2)'))
|
|
feed('o<C-r>=TestComplete()<CR>')
|
|
screen:expect([[
|
|
foo |
|
|
|
|
|
^ |
|
|
{1:foo }{0: }|
|
|
{0:~ }|*3
|
|
{3:-- INSERT --} |
|
|
]])
|
|
feed('<ESC>')
|
|
screen:expect([[
|
|
foo |
|
|
|
|
|
^ |
|
|
{0:~ }|*4
|
|
|
|
|
]])
|
|
eq('', eval('getline(3)'))
|
|
end)
|
|
it('does not change modified state if noinsert', function()
|
|
feed_command('set completeopt+=menuone,noinsert')
|
|
feed_command('setlocal nomodified')
|
|
feed('i<C-r>=TestComplete()<CR><ESC>')
|
|
eq(0, eval('&l:modified'))
|
|
end)
|
|
it('does not change modified state if noselect', function()
|
|
feed_command('set completeopt+=menuone,noselect')
|
|
feed_command('setlocal nomodified')
|
|
feed('i<C-r>=TestComplete()<CR><ESC>')
|
|
eq(0, eval('&l:modified'))
|
|
end)
|
|
end)
|
|
|
|
describe('completeopt+=noinsert does not add blank undo items', function()
|
|
before_each(function()
|
|
source([[
|
|
function! TestComplete() abort
|
|
call complete(1, ['foo', 'bar'])
|
|
return ''
|
|
endfunction
|
|
]])
|
|
feed_command('set completeopt+=noselect,noinsert')
|
|
feed_command('inoremap <right> <c-r>=TestComplete()<cr>')
|
|
end)
|
|
|
|
local tests = {
|
|
['<up>, <down>, <cr>'] = {'<down><cr>', '<up><cr>'},
|
|
['<c-n>, <c-p>, <c-y>'] = {'<c-n><c-y>', '<c-p><c-y>'},
|
|
}
|
|
|
|
for name, seq in pairs(tests) do
|
|
it('using ' .. name, function()
|
|
feed('iaaa<esc>')
|
|
feed('A<right>' .. seq[1] .. '<esc>')
|
|
feed('A<right><esc>A<right><esc>')
|
|
feed('A<cr>bbb<esc>')
|
|
feed('A<right>' .. seq[2] .. '<esc>')
|
|
feed('A<right><esc>A<right><esc>')
|
|
feed('A<cr>ccc<esc>')
|
|
feed('A<right>' .. seq[1] .. '<esc>')
|
|
feed('A<right><esc>A<right><esc>')
|
|
|
|
local expected = {
|
|
{'foo', 'bar', 'foo'},
|
|
{'foo', 'bar', 'ccc'},
|
|
{'foo', 'bar'},
|
|
{'foo', 'bbb'},
|
|
{'foo'},
|
|
{'aaa'},
|
|
{''},
|
|
}
|
|
|
|
for i = 1, #expected do
|
|
if i > 1 then
|
|
feed('u')
|
|
end
|
|
eq(expected[i], eval('getline(1, "$")'))
|
|
end
|
|
|
|
for i = #expected, 1, -1 do
|
|
if i < #expected then
|
|
feed('<c-r>')
|
|
end
|
|
eq(expected[i], eval('getline(1, "$")'))
|
|
end
|
|
end)
|
|
end
|
|
end)
|
|
|
|
describe("refresh:always", function()
|
|
before_each(function()
|
|
source([[
|
|
function! TestCompletion(findstart, base) abort
|
|
if a:findstart
|
|
let line = getline('.')
|
|
let start = col('.') - 1
|
|
while start > 0 && line[start - 1] =~ '\a'
|
|
let start -= 1
|
|
endwhile
|
|
return start
|
|
else
|
|
let ret = []
|
|
for m in split("January February March April May June July August September October November December")
|
|
if m =~ a:base " match by regex
|
|
call add(ret, m)
|
|
endif
|
|
endfor
|
|
return {'words':ret, 'refresh':'always'}
|
|
endif
|
|
endfunction
|
|
|
|
set completeopt=menuone,noselect
|
|
set completefunc=TestCompletion
|
|
]])
|
|
end )
|
|
|
|
it('completes on each input char', function ()
|
|
feed('i<C-x><C-u>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:January }{6: }{0: }|
|
|
{1:February }{6: }{0: }|
|
|
{1:March }{6: }{0: }|
|
|
{1:April }{2: }{0: }|
|
|
{1:May }{2: }{0: }|
|
|
{1:June }{2: }{0: }|
|
|
{3:-- User defined completion (^U^N^P) }{5:Back at original} |
|
|
]])
|
|
feed('u')
|
|
screen:expect([[
|
|
u^ |
|
|
{1:January }{0: }|
|
|
{1:February }{0: }|
|
|
{1:June }{0: }|
|
|
{1:July }{0: }|
|
|
{1:August }{0: }|
|
|
{0:~ }|
|
|
{3:-- User defined completion (^U^N^P) }{5:Back at original} |
|
|
]])
|
|
feed('g')
|
|
screen:expect([[
|
|
ug^ |
|
|
{1:August }{0: }|
|
|
{0:~ }|*5
|
|
{3:-- User defined completion (^U^N^P) }{5:Back at original} |
|
|
]])
|
|
feed('<Down>')
|
|
screen:expect([[
|
|
ug^ |
|
|
{2:August }{0: }|
|
|
{0:~ }|*5
|
|
{3:-- User defined completion (^U^N^P) The only match} |
|
|
]])
|
|
feed('<C-y>')
|
|
screen:expect([[
|
|
August^ |
|
|
{0:~ }|*6
|
|
{3:-- INSERT --} |
|
|
]])
|
|
expect('August')
|
|
end)
|
|
|
|
it("repeats correctly after backspace #2674", function ()
|
|
feed('o<C-x><C-u>Ja')
|
|
screen:expect([[
|
|
|
|
|
Ja^ |
|
|
{1:January }{0: }|
|
|
{0:~ }|*4
|
|
{3:-- User defined completion (^U^N^P) }{5:Back at original} |
|
|
]])
|
|
feed('<BS>')
|
|
screen:expect([[
|
|
|
|
|
J^ |
|
|
{1:January }{0: }|
|
|
{1:June }{0: }|
|
|
{1:July }{0: }|
|
|
{0:~ }|*2
|
|
{3:-- User defined completion (^U^N^P) }{5:Back at original} |
|
|
]])
|
|
feed('<C-n>')
|
|
screen:expect([[
|
|
|
|
|
January^ |
|
|
{2:January }{0: }|
|
|
{1:June }{0: }|
|
|
{1:July }{0: }|
|
|
{0:~ }|*2
|
|
{3:-- User defined completion (^U^N^P) }{4:match 1 of 3} |
|
|
]])
|
|
feed('<C-n>')
|
|
screen:expect([[
|
|
|
|
|
June^ |
|
|
{1:January }{0: }|
|
|
{2:June }{0: }|
|
|
{1:July }{0: }|
|
|
{0:~ }|*2
|
|
{3:-- User defined completion (^U^N^P) }{4:match 2 of 3} |
|
|
]])
|
|
feed('<Esc>')
|
|
screen:expect([[
|
|
|
|
|
Jun^e |
|
|
{0:~ }|*5
|
|
|
|
|
]])
|
|
feed('.')
|
|
screen:expect([[
|
|
|
|
|
June |
|
|
Jun^e |
|
|
{0:~ }|*4
|
|
|
|
|
]])
|
|
expect([[
|
|
|
|
June
|
|
June]])
|
|
end)
|
|
end)
|
|
|
|
describe('with a lot of items', function()
|
|
before_each(function()
|
|
source([[
|
|
function! TestComplete() abort
|
|
call complete(1, map(range(0,100), "string(v:val)"))
|
|
return ''
|
|
endfunction
|
|
]])
|
|
feed_command("set completeopt=menuone,noselect")
|
|
end)
|
|
|
|
it("works", 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('7')
|
|
screen:expect([[
|
|
7^ |
|
|
{1:7 }{6: }{0: }|
|
|
{1:70 }{6: }{0: }|
|
|
{1:71 }{6: }{0: }|
|
|
{1:72 }{2: }{0: }|
|
|
{1:73 }{2: }{0: }|
|
|
{1:74 }{2: }{0: }|
|
|
{3:-- INSERT --} |
|
|
]])
|
|
feed('<c-n>')
|
|
screen:expect([[
|
|
7^ |
|
|
{2:7 }{6: }{0: }|
|
|
{1:70 }{6: }{0: }|
|
|
{1:71 }{6: }{0: }|
|
|
{1:72 }{2: }{0: }|
|
|
{1:73 }{2: }{0: }|
|
|
{1:74 }{2: }{0: }|
|
|
{3:-- INSERT --} |
|
|
]])
|
|
feed('<c-n>')
|
|
screen:expect([[
|
|
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>")
|
|
helpers.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'}, funcs.getcompletion('vi', 'lua'))
|
|
eq({'api'}, funcs.getcompletion('vim.ap', 'lua'))
|
|
eq({'tbl_filter'}, funcs.getcompletion('vim.tbl_fil', 'lua'))
|
|
eq({'vim'}, funcs.getcompletion('print(vi', 'lua'))
|
|
-- fuzzy completion is not supported, so the result should be the same
|
|
command('set wildoptions+=fuzzy')
|
|
eq({'vim'}, funcs.getcompletion('vi', 'lua'))
|
|
end)
|
|
end)
|
|
|
|
it('cmdline completion supports various string options', function()
|
|
eq('auto', funcs.getcompletion('set foldcolumn=', 'cmdline')[2])
|
|
eq({'nosplit', 'split'}, funcs.getcompletion('set inccommand=', 'cmdline'))
|
|
eq({'ver:3,hor:6', 'hor:', 'ver:'}, funcs.getcompletion('set mousescroll=', 'cmdline'))
|
|
eq('BS', funcs.getcompletion('set termpastefilter=', 'cmdline')[2])
|
|
eq('SpecialKey', funcs.getcompletion('set winhighlight=', 'cmdline')[1])
|
|
eq('SpecialKey', funcs.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
|
|
]])
|
|
meths.set_option_value('completeopt', 'menuone,noselect', {})
|
|
meths.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()
|
|
curbufmeths.set_lines(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') })]])
|
|
helpers.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)
|