mirror of
https://github.com/neovim/neovim.git
synced 2024-12-20 11:15:14 -07:00
e61228a214
Before calling "attach" a screen object is just a dummy container for (row, col) values whose purpose is to be sent as part of the "attach" function call anyway. Just create the screen in an attached state directly. Keep the complete (row, col, options) config together. It is still completely valid to later detach and re-attach as needed, including to another session.
791 lines
20 KiB
Lua
791 lines
20 KiB
Lua
local t = require('test.testutil')
|
|
local n = require('test.functional.testnvim')()
|
|
local Screen = require('test.functional.ui.screen')
|
|
|
|
local clear = n.clear
|
|
local command = n.command
|
|
local eq = t.eq
|
|
local eval = n.eval
|
|
local feed = n.feed
|
|
local fn = n.fn
|
|
local poke_eventloop = n.poke_eventloop
|
|
local exec = n.exec
|
|
|
|
describe('search cmdline', function()
|
|
local screen
|
|
|
|
before_each(function()
|
|
clear()
|
|
command('set nohlsearch inccommand=')
|
|
screen = Screen.new(20, 3)
|
|
screen:set_default_attr_ids({
|
|
inc = { reverse = true },
|
|
err = { foreground = Screen.colors.Grey100, background = Screen.colors.Red },
|
|
more = { bold = true, foreground = Screen.colors.SeaGreen4 },
|
|
tilde = { bold = true, foreground = Screen.colors.Blue1 },
|
|
hl = { background = Screen.colors.Yellow },
|
|
})
|
|
end)
|
|
|
|
local function tenlines()
|
|
fn.setline(1, {
|
|
' 1',
|
|
' 2 these',
|
|
' 3 the',
|
|
' 4 their',
|
|
' 5 there',
|
|
' 6 their',
|
|
' 7 the',
|
|
' 8 them',
|
|
' 9 these',
|
|
' 10 foobar',
|
|
})
|
|
command('1')
|
|
end
|
|
|
|
it('history can be navigated with <C-N>/<C-P>', function()
|
|
tenlines()
|
|
command('set noincsearch')
|
|
feed('/foobar<CR>')
|
|
feed('/the<CR>')
|
|
eq('the', eval('@/'))
|
|
feed('/thes<C-P><C-P><CR>')
|
|
eq('foobar', eval('@/'))
|
|
end)
|
|
|
|
describe('can traverse matches', function()
|
|
before_each(tenlines)
|
|
local function forwarditer(wrapscan)
|
|
command('set incsearch ' .. wrapscan)
|
|
feed('/the')
|
|
screen:expect([[
|
|
1 |
|
|
2 {inc:the}se |
|
|
/the^ |
|
|
]])
|
|
feed('<C-G>')
|
|
screen:expect([[
|
|
2 these |
|
|
3 {inc:the} |
|
|
/the^ |
|
|
]])
|
|
eq({ 0, 0, 0, 0 }, fn.getpos('"'))
|
|
feed('<C-G>')
|
|
screen:expect([[
|
|
3 the |
|
|
4 {inc:the}ir |
|
|
/the^ |
|
|
]])
|
|
feed('<C-G>')
|
|
screen:expect([[
|
|
4 their |
|
|
5 {inc:the}re |
|
|
/the^ |
|
|
]])
|
|
feed('<C-G>')
|
|
screen:expect([[
|
|
5 there |
|
|
6 {inc:the}ir |
|
|
/the^ |
|
|
]])
|
|
feed('<C-G>')
|
|
screen:expect([[
|
|
6 their |
|
|
7 {inc:the} |
|
|
/the^ |
|
|
]])
|
|
feed('<C-G>')
|
|
screen:expect([[
|
|
7 the |
|
|
8 {inc:the}m |
|
|
/the^ |
|
|
]])
|
|
feed('<C-G>')
|
|
screen:expect([[
|
|
8 them |
|
|
9 {inc:the}se |
|
|
/the^ |
|
|
]])
|
|
screen.bell = false
|
|
feed('<C-G>')
|
|
if wrapscan == 'wrapscan' then
|
|
screen:expect([[
|
|
2 {inc:the}se |
|
|
3 the |
|
|
/the^ |
|
|
]])
|
|
else
|
|
screen:expect {
|
|
grid = [[
|
|
8 them |
|
|
9 {inc:the}se |
|
|
/the^ |
|
|
]],
|
|
condition = function()
|
|
eq(true, screen.bell)
|
|
end,
|
|
}
|
|
feed('<CR>')
|
|
eq({ 0, 0, 0, 0 }, fn.getpos('"'))
|
|
end
|
|
end
|
|
|
|
local function backiter(wrapscan)
|
|
command('set incsearch ' .. wrapscan)
|
|
command('$')
|
|
|
|
feed('?the')
|
|
screen:expect([[
|
|
9 {inc:the}se |
|
|
10 foobar |
|
|
?the^ |
|
|
]])
|
|
screen.bell = false
|
|
if wrapscan == 'wrapscan' then
|
|
feed('<C-G>')
|
|
screen:expect([[
|
|
2 {inc:the}se |
|
|
3 the |
|
|
?the^ |
|
|
]])
|
|
feed('<CR>')
|
|
screen:expect([[
|
|
2 ^these |
|
|
3 the |
|
|
?the |
|
|
]])
|
|
else
|
|
feed('<C-G>')
|
|
screen:expect {
|
|
grid = [[
|
|
9 {inc:the}se |
|
|
10 foobar |
|
|
?the^ |
|
|
]],
|
|
condition = function()
|
|
eq(true, screen.bell)
|
|
end,
|
|
}
|
|
feed('<CR>')
|
|
screen:expect([[
|
|
9 ^these |
|
|
10 foobar |
|
|
?the |
|
|
]])
|
|
end
|
|
command('$')
|
|
feed('?the')
|
|
screen:expect([[
|
|
9 {inc:the}se |
|
|
10 foobar |
|
|
?the^ |
|
|
]])
|
|
feed('<C-T>')
|
|
screen:expect([[
|
|
8 {inc:the}m |
|
|
9 these |
|
|
?the^ |
|
|
]])
|
|
for i = 1, 6 do
|
|
feed('<C-T>')
|
|
-- Avoid sleep just before expect, otherwise expect will take the full
|
|
-- timeout
|
|
if i ~= 6 then
|
|
screen:sleep(1)
|
|
end
|
|
end
|
|
screen:expect([[
|
|
2 {inc:the}se |
|
|
3 the |
|
|
?the^ |
|
|
]])
|
|
screen.bell = false
|
|
feed('<C-T>')
|
|
if wrapscan == 'wrapscan' then
|
|
screen:expect([[
|
|
9 {inc:the}se |
|
|
10 foobar |
|
|
?the^ |
|
|
]])
|
|
else
|
|
screen:expect {
|
|
grid = [[
|
|
2 {inc:the}se |
|
|
3 the |
|
|
?the^ |
|
|
]],
|
|
condition = function()
|
|
eq(true, screen.bell)
|
|
end,
|
|
}
|
|
end
|
|
end
|
|
|
|
it("using <C-G> and 'nowrapscan'", function()
|
|
forwarditer('nowrapscan')
|
|
end)
|
|
|
|
it("using <C-G> and 'wrapscan'", function()
|
|
forwarditer('wrapscan')
|
|
end)
|
|
|
|
it("using <C-T> and 'nowrapscan'", function()
|
|
backiter('nowrapscan')
|
|
end)
|
|
|
|
it("using <C-T> and 'wrapscan'", function()
|
|
backiter('wrapscan')
|
|
end)
|
|
end)
|
|
|
|
it('expands pattern with <C-L>', function()
|
|
tenlines()
|
|
command('set incsearch wrapscan')
|
|
|
|
feed('/the')
|
|
screen:expect([[
|
|
1 |
|
|
2 {inc:the}se |
|
|
/the^ |
|
|
]])
|
|
feed('<C-L>')
|
|
screen:expect([[
|
|
1 |
|
|
2 {inc:thes}e |
|
|
/thes^ |
|
|
]])
|
|
feed('<C-G>')
|
|
screen:expect([[
|
|
9 {inc:thes}e |
|
|
10 foobar |
|
|
/thes^ |
|
|
]])
|
|
feed('<C-G>')
|
|
screen:expect([[
|
|
2 {inc:thes}e |
|
|
3 the |
|
|
/thes^ |
|
|
]])
|
|
feed('<CR>')
|
|
screen:expect([[
|
|
2 ^these |
|
|
3 the |
|
|
/thes |
|
|
]])
|
|
|
|
command('1')
|
|
command('set nowrapscan')
|
|
feed('/the')
|
|
screen:expect([[
|
|
1 |
|
|
2 {inc:the}se |
|
|
/the^ |
|
|
]])
|
|
feed('<C-L>')
|
|
screen:expect([[
|
|
1 |
|
|
2 {inc:thes}e |
|
|
/thes^ |
|
|
]])
|
|
feed('<C-G>')
|
|
screen:expect([[
|
|
9 {inc:thes}e |
|
|
10 foobar |
|
|
/thes^ |
|
|
]])
|
|
feed('<C-G><CR>')
|
|
screen:expect([[
|
|
9 ^these |
|
|
10 foobar |
|
|
/thes |
|
|
]])
|
|
end)
|
|
|
|
it('reduces pattern with <BS> and keeps cursor position', function()
|
|
tenlines()
|
|
command('set incsearch wrapscan')
|
|
|
|
-- First match
|
|
feed('/thei')
|
|
screen:expect([[
|
|
3 the |
|
|
4 {inc:thei}r |
|
|
/thei^ |
|
|
]])
|
|
-- Match from initial cursor position when modifying search
|
|
feed('<BS>')
|
|
screen:expect([[
|
|
1 |
|
|
2 {inc:the}se |
|
|
/the^ |
|
|
]])
|
|
-- New text advances to next match
|
|
feed('s')
|
|
screen:expect([[
|
|
1 |
|
|
2 {inc:thes}e |
|
|
/thes^ |
|
|
]])
|
|
-- Stay on this match when deleting a character
|
|
feed('<BS>')
|
|
screen:expect([[
|
|
1 |
|
|
2 {inc:the}se |
|
|
/the^ |
|
|
]])
|
|
-- Advance to previous match
|
|
feed('<C-T>')
|
|
screen:expect([[
|
|
9 {inc:the}se |
|
|
10 foobar |
|
|
/the^ |
|
|
]])
|
|
-- Extend search to include next character
|
|
feed('<C-L>')
|
|
screen:expect([[
|
|
9 {inc:thes}e |
|
|
10 foobar |
|
|
/thes^ |
|
|
]])
|
|
-- Deleting all characters resets the cursor position
|
|
feed('<BS><BS><BS><BS>')
|
|
screen:expect([[
|
|
1 |
|
|
2 these |
|
|
/^ |
|
|
]])
|
|
feed('the')
|
|
screen:expect([[
|
|
1 |
|
|
2 {inc:the}se |
|
|
/the^ |
|
|
]])
|
|
feed('\\>')
|
|
screen:expect([[
|
|
2 these |
|
|
3 {inc:the} |
|
|
/the\>^ |
|
|
]])
|
|
end)
|
|
|
|
it('can traverse matches in the same line with <C-G>/<C-T>', function()
|
|
fn.setline(1, { ' 1', ' 2 these', ' 3 the theother' })
|
|
command('1')
|
|
command('set incsearch')
|
|
|
|
-- First match
|
|
feed('/the')
|
|
screen:expect([[
|
|
1 |
|
|
2 {inc:the}se |
|
|
/the^ |
|
|
]])
|
|
|
|
-- Next match, different line
|
|
feed('<C-G>')
|
|
screen:expect([[
|
|
2 these |
|
|
3 {inc:the} theother |
|
|
/the^ |
|
|
]])
|
|
|
|
-- Next match, same line
|
|
feed('<C-G>')
|
|
screen:expect([[
|
|
2 these |
|
|
3 the {inc:the}other |
|
|
/the^ |
|
|
]])
|
|
feed('<C-G>')
|
|
screen:expect([[
|
|
2 these |
|
|
3 the theo{inc:the}r |
|
|
/the^ |
|
|
]])
|
|
|
|
-- Previous match, same line
|
|
feed('<C-T>')
|
|
screen:expect([[
|
|
2 these |
|
|
3 the {inc:the}other |
|
|
/the^ |
|
|
]])
|
|
feed('<C-T>')
|
|
screen:expect([[
|
|
2 these |
|
|
3 {inc:the} theother |
|
|
/the^ |
|
|
]])
|
|
|
|
-- Previous match, different line
|
|
feed('<C-T>')
|
|
screen:expect([[
|
|
2 {inc:the}se |
|
|
3 the theother |
|
|
/the^ |
|
|
]])
|
|
end)
|
|
|
|
it('keeps the view after deleting a char from the search', function()
|
|
screen:try_resize(20, 6)
|
|
tenlines()
|
|
|
|
feed('/foo')
|
|
screen:expect([[
|
|
6 their |
|
|
7 the |
|
|
8 them |
|
|
9 these |
|
|
10 {inc:foo}bar |
|
|
/foo^ |
|
|
]])
|
|
feed('<BS>')
|
|
screen:expect([[
|
|
6 their |
|
|
7 the |
|
|
8 them |
|
|
9 these |
|
|
10 {inc:fo}obar |
|
|
/fo^ |
|
|
]])
|
|
feed('<CR>')
|
|
screen:expect([[
|
|
6 their |
|
|
7 the |
|
|
8 them |
|
|
9 these |
|
|
10 ^foobar |
|
|
/fo |
|
|
]])
|
|
eq({
|
|
lnum = 10,
|
|
leftcol = 0,
|
|
col = 4,
|
|
topfill = 0,
|
|
topline = 6,
|
|
coladd = 0,
|
|
skipcol = 0,
|
|
curswant = 4,
|
|
}, fn.winsaveview())
|
|
end)
|
|
|
|
it('restores original view after failed search', function()
|
|
screen:try_resize(40, 3)
|
|
tenlines()
|
|
feed('0')
|
|
feed('/foo')
|
|
screen:expect([[
|
|
9 these |
|
|
10 {inc:foo}bar |
|
|
/foo^ |
|
|
]])
|
|
feed('<C-W>')
|
|
screen:expect([[
|
|
1 |
|
|
2 these |
|
|
/^ |
|
|
]])
|
|
feed('<CR>')
|
|
screen:expect([[
|
|
/ |
|
|
{err:E35: No previous regular expression} |
|
|
{more:Press ENTER or type command to continue}^ |
|
|
]])
|
|
feed('<CR>')
|
|
eq({
|
|
lnum = 1,
|
|
leftcol = 0,
|
|
col = 0,
|
|
topfill = 0,
|
|
topline = 1,
|
|
coladd = 0,
|
|
skipcol = 0,
|
|
curswant = 0,
|
|
}, fn.winsaveview())
|
|
end)
|
|
|
|
-- oldtest: Test_search_cmdline4().
|
|
it("CTRL-G with 'incsearch' and ? goes in the right direction", function()
|
|
screen:try_resize(40, 4)
|
|
command('enew!')
|
|
fn.setline(1, { ' 1 the first', ' 2 the second', ' 3 the third' })
|
|
command('set laststatus=0 shortmess+=s')
|
|
command('set incsearch')
|
|
command('$')
|
|
-- Send the input in chunks, so the cmdline logic regards it as
|
|
-- "interactive". This mimics Vim's test_override("char_avail").
|
|
-- (See legacy test: test_search.vim)
|
|
feed('?the')
|
|
poke_eventloop()
|
|
feed('<c-g>')
|
|
poke_eventloop()
|
|
feed('<cr>')
|
|
screen:expect([[
|
|
1 the first |
|
|
2 the second |
|
|
3 ^the third |
|
|
?the |
|
|
]])
|
|
|
|
command('$')
|
|
feed('?the')
|
|
poke_eventloop()
|
|
feed('<c-g>')
|
|
poke_eventloop()
|
|
feed('<c-g>')
|
|
poke_eventloop()
|
|
feed('<cr>')
|
|
screen:expect([[
|
|
1 ^the first |
|
|
2 the second |
|
|
3 the third |
|
|
?the |
|
|
]])
|
|
|
|
command('$')
|
|
feed('?the')
|
|
poke_eventloop()
|
|
feed('<c-g>')
|
|
poke_eventloop()
|
|
feed('<c-g>')
|
|
poke_eventloop()
|
|
feed('<c-g>')
|
|
poke_eventloop()
|
|
feed('<cr>')
|
|
screen:expect([[
|
|
1 the first |
|
|
2 ^the second |
|
|
3 the third |
|
|
?the |
|
|
]])
|
|
|
|
command('$')
|
|
feed('?the')
|
|
poke_eventloop()
|
|
feed('<c-t>')
|
|
poke_eventloop()
|
|
feed('<cr>')
|
|
screen:expect([[
|
|
1 ^the first |
|
|
2 the second |
|
|
3 the third |
|
|
?the |
|
|
]])
|
|
|
|
command('$')
|
|
feed('?the')
|
|
poke_eventloop()
|
|
feed('<c-t>')
|
|
poke_eventloop()
|
|
feed('<c-t>')
|
|
poke_eventloop()
|
|
feed('<cr>')
|
|
screen:expect([[
|
|
1 the first |
|
|
2 the second |
|
|
3 ^the third |
|
|
?the |
|
|
]])
|
|
|
|
command('$')
|
|
feed('?the')
|
|
poke_eventloop()
|
|
feed('<c-t>')
|
|
poke_eventloop()
|
|
feed('<c-t>')
|
|
poke_eventloop()
|
|
feed('<c-t>')
|
|
poke_eventloop()
|
|
feed('<cr>')
|
|
screen:expect([[
|
|
1 the first |
|
|
2 ^the second |
|
|
3 the third |
|
|
?the |
|
|
]])
|
|
end)
|
|
|
|
-- oldtest: Test_incsearch_sort_dump().
|
|
it('incsearch works with :sort', function()
|
|
screen:try_resize(20, 4)
|
|
command('set incsearch hlsearch scrolloff=0')
|
|
fn.setline(1, { 'another one 2', 'that one 3', 'the one 1' })
|
|
|
|
feed(':sort ni u /on')
|
|
screen:expect([[
|
|
another {inc:on}e 2 |
|
|
that {hl:on}e 3 |
|
|
the {hl:on}e 1 |
|
|
:sort ni u /on^ |
|
|
]])
|
|
feed('<esc>')
|
|
end)
|
|
|
|
-- oldtest: Test_incsearch_vimgrep_dump().
|
|
it('incsearch works with :vimgrep family', function()
|
|
screen:try_resize(30, 4)
|
|
command('set incsearch hlsearch scrolloff=0')
|
|
fn.setline(1, { 'another one 2', 'that one 3', 'the one 1' })
|
|
|
|
feed(':vimgrep on')
|
|
screen:expect([[
|
|
another {inc:on}e 2 |
|
|
that {hl:on}e 3 |
|
|
the {hl:on}e 1 |
|
|
:vimgrep on^ |
|
|
]])
|
|
feed('<esc>')
|
|
|
|
feed(':vimg /on/ *.txt')
|
|
screen:expect([[
|
|
another {inc:on}e 2 |
|
|
that {hl:on}e 3 |
|
|
the {hl:on}e 1 |
|
|
:vimg /on/ *.txt^ |
|
|
]])
|
|
feed('<esc>')
|
|
|
|
feed(':vimgrepadd "\\<LT>on')
|
|
screen:expect([[
|
|
another {inc:on}e 2 |
|
|
that {hl:on}e 3 |
|
|
the {hl:on}e 1 |
|
|
:vimgrepadd "\<on^ |
|
|
]])
|
|
feed('<esc>')
|
|
|
|
feed(':lv "tha')
|
|
screen:expect([[
|
|
another one 2 |
|
|
{inc:tha}t one 3 |
|
|
the one 1 |
|
|
:lv "tha^ |
|
|
]])
|
|
feed('<esc>')
|
|
|
|
feed(':lvimgrepa "the" **/*.txt')
|
|
screen:expect([[
|
|
ano{inc:the}r one 2 |
|
|
that one 3 |
|
|
{hl:the} one 1 |
|
|
:lvimgrepa "the" **/*.txt^ |
|
|
]])
|
|
feed('<esc>')
|
|
end)
|
|
|
|
-- oldtest: Test_incsearch_substitute_dump2()
|
|
it('incsearch detects empty pattern properly vim-patch:8.2.2295', function()
|
|
screen:try_resize(70, 6)
|
|
exec([[
|
|
set incsearch hlsearch scrolloff=0
|
|
for n in range(1, 4)
|
|
call setline(n, "foo " . n)
|
|
endfor
|
|
call setline(5, "abc|def")
|
|
3
|
|
]])
|
|
|
|
feed([[:%s/\vabc|]])
|
|
screen:expect([[
|
|
foo 1 |
|
|
foo 2 |
|
|
foo 3 |
|
|
foo 4 |
|
|
abc|def |
|
|
:%s/\vabc|^ |
|
|
]])
|
|
feed('<Esc>')
|
|
|
|
-- The following should not be highlighted
|
|
feed([[:1,5s/\v|]])
|
|
screen:expect([[
|
|
foo 1 |
|
|
foo 2 |
|
|
foo 3 |
|
|
foo 4 |
|
|
abc|def |
|
|
:1,5s/\v|^ |
|
|
]])
|
|
end)
|
|
|
|
-- oldtest: Test_incsearch_restore_view()
|
|
it('incsearch restores viewport', function()
|
|
screen:try_resize(20, 6)
|
|
exec([[
|
|
set incsearch nohlsearch
|
|
setlocal scrolloff=0 smoothscroll
|
|
call setline(1, [join(range(25), ' '), '', '', '', '', 'xxx'])
|
|
call feedkeys("2\<C-E>", 't')
|
|
]])
|
|
local s = [[
|
|
{tilde:<<<} 18 19 20 21 22 2|
|
|
^3 24 |
|
|
|*4
|
|
]]
|
|
screen:expect(s)
|
|
feed('/xx')
|
|
screen:expect([[
|
|
|*4
|
|
{inc:xx}x |
|
|
/xx^ |
|
|
]])
|
|
feed('x')
|
|
screen:expect([[
|
|
|*4
|
|
{inc:xxx} |
|
|
/xxx^ |
|
|
]])
|
|
feed('<Esc>')
|
|
screen:expect(s)
|
|
end)
|
|
end)
|
|
|
|
describe('Search highlight', function()
|
|
before_each(clear)
|
|
|
|
-- oldtest: Test_hlsearch_dump()
|
|
it('beyond line end vim-patch:8.2.2542', function()
|
|
local screen = Screen.new(50, 6)
|
|
exec([[
|
|
set hlsearch noincsearch cursorline
|
|
call setline(1, ["xxx", "xxx", "xxx"])
|
|
/.*
|
|
2
|
|
]])
|
|
feed([[/\_.*<CR>]])
|
|
screen:expect([[
|
|
{10:xxx } |*2
|
|
{10:^xxx }{21: }|
|
|
{1:~ }|*2
|
|
/\_.* |
|
|
]])
|
|
end)
|
|
|
|
-- oldtest: Test_hlsearch_and_visual()
|
|
it('is combined with Visual highlight vim-patch:8.2.2797', function()
|
|
local screen = Screen.new(40, 6)
|
|
screen:set_default_attr_ids({
|
|
[1] = { bold = true, foreground = Screen.colors.Blue }, -- NonText
|
|
[2] = { bold = true }, -- ModeMsg, Search
|
|
[3] = { background = Screen.colors.LightGrey, foreground = Screen.colors.Black }, -- Visual
|
|
[4] = { background = Screen.colors.Yellow, bold = true }, -- Search
|
|
[5] = { background = Screen.colors.LightGrey, bold = true, foreground = Screen.colors.Black },
|
|
})
|
|
exec([[
|
|
set hlsearch noincsearch
|
|
call setline(1, repeat(["xxx yyy zzz"], 3))
|
|
hi Search gui=bold
|
|
/yyy
|
|
call cursor(1, 6)
|
|
]])
|
|
feed('vjj')
|
|
screen:expect([[
|
|
xxx {4:y}{5:yy}{3: zzz} |
|
|
{3:xxx }{5:yyy}{3: zzz} |
|
|
{3:xxx }{5:y}{4:^yy} zzz |
|
|
{1:~ }|*2
|
|
{2:-- VISUAL --} |
|
|
]])
|
|
end)
|
|
end)
|