Files
neovim/test/functional/ui/mouse_spec.lua
Fred Sundvik e6cdb76665 refactor(tests): don't compare the full screen in mouse_spec
Problem:
Adding multigrid tests to `mouse_spec` requires all tests to test both
the multigrid and non-multigrid screen state, which adds a lot of extra
code.

Solution:
Instead of testing the full screen state, only test substrings of it.
2025-09-05 00:12:55 +03:00

2136 lines
63 KiB
Lua

local t = require('test.testutil')
local n = require('test.functional.testnvim')()
local Screen = require('test.functional.ui.screen')
local clear, feed, api = n.clear, n.feed, n.api
local insert, feed_command = n.insert, n.feed_command
local eq, fn = t.eq, n.fn
local poke_eventloop = n.poke_eventloop
local command = n.command
local exec = n.exec
describe('ui/mouse/input', function()
local screen
before_each(function()
clear()
api.nvim_set_option_value('mouse', 'a', {})
api.nvim_set_option_value('list', true, {})
-- NB: this is weird, but mostly irrelevant to the test
-- So I didn't bother to change it
command('set listchars=eol:$')
command('setl listchars=nbsp:x')
screen = Screen.new(25, 5)
screen:add_extra_attr_ids {
[100] = {
bold = true,
background = Screen.colors.LightGrey,
foreground = Screen.colors.Blue1,
},
}
command('set mousemodel=extend')
feed('itesting<cr>mouse<cr>support and selection<esc>')
screen:expect({
any = {
'testing ',
'mouse ',
'support and selectio%^n ',
},
})
end)
it('single left click moves cursor', function()
feed('<LeftMouse><2,1>')
screen:expect({
any = 'mo%^use',
mouse_enabled = true,
})
feed('<LeftMouse><0,0>')
screen:expect({
any = '%^testing',
})
end)
it("in external ui works with unset 'mouse'", function()
api.nvim_set_option_value('mouse', '', {})
feed('<LeftMouse><2,1>')
screen:expect({
any = 'mo%^use',
mouse_enabled = false,
})
feed('<LeftMouse><0,0>')
screen:expect({
any = '%^testing',
})
end)
it('double left click enters visual mode', function()
feed('<LeftMouse><0,0>')
feed('<LeftRelease><0,0>')
feed('<LeftMouse><0,0>')
feed('<LeftRelease><0,0>')
screen:expect({
any = {
'{17:testin}%^g',
'VISUAL',
},
})
end)
it('triple left click enters visual line mode', function()
feed('<LeftMouse><0,0>')
feed('<LeftRelease><0,0>')
feed('<LeftMouse><0,0>')
feed('<LeftRelease><0,0>')
feed('<LeftMouse><0,0>')
feed('<LeftRelease><0,0>')
screen:expect({
any = {
'%^t{17:esting}',
'VISUAL LINE',
},
})
end)
it('quadruple left click enters visual block mode', function()
feed('<LeftMouse><0,0>')
feed('<LeftRelease><0,0>')
feed('<LeftMouse><0,0>')
feed('<LeftRelease><0,0>')
feed('<LeftMouse><0,0>')
feed('<LeftRelease><0,0>')
feed('<LeftMouse><0,0>')
feed('<LeftRelease><0,0>')
screen:expect({
any = {
'%^testing',
'VISUAL BLOCK',
},
})
end)
describe('tab drag', function()
it('in tabline on filler space moves tab to the end', function()
feed_command('%delete')
insert('this is foo')
feed_command('silent file foo | tabnew | file bar')
insert('this is bar')
screen:expect({
any = {
'{24: %+ foo }{5: %+ bar }{2: }{24:X}',
'this is ba%^r{1:%$}',
},
})
feed('<LeftMouse><4,0>')
screen:expect({
any = {
'{5: %+ foo }{24: %+ bar }{2: }{24:X}',
'this is fo%^o',
},
})
feed('<LeftDrag><14,0>')
screen:expect({
any = {
'{24: %+ bar }{5: %+ foo }{2: }{24:X}',
'this is fo%^o',
},
})
end)
it('in tabline to the left moves tab left', function()
feed_command('%delete')
insert('this is foo')
feed_command('silent file foo | tabnew | file bar')
insert('this is bar')
screen:expect({
any = {
'{24: %+ foo }{5: %+ bar }{2: }{24:X}',
'this is ba%^r{1:%$}',
},
})
feed('<LeftMouse><11,0>')
-- Prevent the case where screen:expect() with "unchanged" returns too early,
-- causing the click position to be overwritten by the next drag.
poke_eventloop()
screen:expect({
any = {
'{24: %+ foo }{5: %+ bar }{2: }{24:X}',
'this is ba%^r{1:%$}',
},
unchanged = true,
})
feed('<LeftDrag><6,0>')
screen:expect({
any = {
'{5: %+ bar }{24: %+ foo }{2: }{24:X}',
'this is ba%^r{1:%$}',
},
})
end)
it('in tabline to the right moves tab right', function()
feed_command('%delete')
insert('this is foo')
feed_command('silent file foo | tabnew | file bar')
insert('this is bar')
screen:expect({
any = {
'{24: %+ foo }{5: %+ bar }{2: }{24:X}',
'this is ba%^r{1:%$}',
},
})
feed('<LeftMouse><4,0>')
screen:expect({
any = {
'{5: %+ foo }{24: %+ bar }{2: }{24:X}',
'this is fo%^o',
},
})
feed('<LeftDrag><7,0>')
screen:expect({
any = {
'{24: %+ bar }{5: %+ foo }{2: }{24:X}',
'this is fo%^o',
},
})
end)
it('out of tabline under filler space moves tab to the end', function()
feed_command('%delete')
insert('this is foo')
feed_command('silent file foo | tabnew | file bar')
insert('this is bar')
screen:expect({
any = {
'{24: %+ foo }{5: %+ bar }{2: }{24:X}',
'this is ba%^r{1:%$}',
},
})
feed('<LeftMouse><4,0>')
screen:expect({
any = {
'{5: %+ foo }{24: %+ bar }{2: }{24:X}',
'this is fo%^o',
},
})
feed('<LeftDrag><4,1>')
screen:expect({
any = {
'{5: %+ foo }{24: %+ bar }{2: }{24:X}',
'this is fo%^o',
},
unchanged = true,
})
feed('<LeftDrag><14,1>')
screen:expect({
any = {
'{24: %+ bar }{5: %+ foo }{2: }{24:X}',
'this is fo%^o',
},
})
end)
it('out of tabline to the left moves tab left', function()
feed_command('%delete')
insert('this is foo')
feed_command('silent file foo | tabnew | file bar')
insert('this is bar')
screen:expect({
any = {
'{24: %+ foo }{5: %+ bar }{2: }{24:X}',
'this is ba%^r{1:%$}',
},
})
feed('<LeftMouse><11,0>')
-- Prevent the case where screen:expect() with "unchanged" returns too early,
-- causing the click position to be overwritten by the next drag.
poke_eventloop()
screen:expect({
any = {
'{24: %+ foo }{5: %+ bar }{2: }{24:X}',
'this is ba%^r{1:%$}',
},
unchanged = true,
})
feed('<LeftDrag><11,1>')
screen:expect({
any = {
'{24: %+ foo }{5: %+ bar }{2: }{24:X}',
'this is ba%^r{1:%$}',
},
unchanged = true,
})
feed('<LeftDrag><6,1>')
screen:expect({
any = {
'{5: %+ bar }{24: %+ foo }{2: }{24:X}',
'this is ba%^r{1:%$}',
},
})
end)
it('out of tabline to the right moves tab right', function()
feed_command('%delete')
insert('this is foo')
feed_command('silent file foo | tabnew | file bar')
insert('this is bar')
screen:expect({
any = {
'{24: %+ foo }{5: %+ bar }{2: }{24:X}',
'this is ba%^r{1:%$}',
},
})
feed('<LeftMouse><4,0>')
screen:expect({
any = {
'{5: %+ foo }{24: %+ bar }{2: }{24:X}',
'this is fo%^o',
},
})
feed('<LeftDrag><4,1>')
screen:expect({
any = {
'{5: %+ foo }{24: %+ bar }{2: }{24:X}',
'this is fo%^o',
},
unchanged = true,
})
feed('<LeftDrag><7,1>')
screen:expect({
any = {
'{24: %+ bar }{5: %+ foo }{2: }{24:X}',
'this is fo%^o',
},
})
end)
end)
describe('tabline', function()
it('left click in default tabline (tabpage label) switches to tab', function()
feed_command('%delete')
insert('this is foo')
feed_command('silent file foo | tabnew | file bar')
insert('this is bar')
screen:expect({
any = {
'{24: %+ foo }{5: %+ bar }{2: }{24:X}',
'this is ba%^r{1:%$}',
},
})
feed('<LeftMouse><4,0>')
screen:expect({
any = {
'{5: %+ foo }{24: %+ bar }{2: }{24:X}',
'this is fo%^o',
},
})
feed('<LeftMouse><6,0>')
screen:expect_unchanged()
feed('<LeftMouse><10,0>')
screen:expect({
any = {
'{24: %+ foo }{5: %+ bar }{2: }{24:X}',
'this is ba%^r{1:%$}',
},
})
feed('<LeftMouse><12,0>')
screen:expect_unchanged()
end)
it('left click in default tabline (blank space) switches tab', function()
feed_command('%delete')
insert('this is foo')
feed_command('silent file foo | tabnew | file bar')
insert('this is bar')
screen:expect({
any = {
'{24: %+ foo }{5: %+ bar }{2: }{24:X}',
'this is ba%^r{1:%$}',
},
})
feed('<LeftMouse><20,0>')
screen:expect({
any = {
'{5: %+ foo }{24: %+ bar }{2: }{24:X}',
'this is fo%^o',
},
})
feed('<LeftMouse><22,0>')
screen:expect({
any = {
'{24: %+ foo }{5: %+ bar }{2: }{24:X}',
'this is ba%^r{1:%$}',
},
})
end)
it('left click in default tabline (close label) closes tab', function()
api.nvim_set_option_value('hidden', true, {})
feed_command('%delete')
insert('this is foo')
feed_command('silent file foo | tabnew | file bar')
insert('this is bar')
screen:expect({
any = {
'{24: %+ foo }{5: %+ bar }{2: }{24:X}',
'this is ba%^r{1:%$}',
},
})
feed('<LeftMouse><24,0>')
screen:expect({
any = {
'this is fo%^o',
},
none = {
'{24:X}',
'%+ foo',
'%+ bar',
},
})
end)
it('double click in default tabline opens new tab before', function()
feed_command('%delete')
insert('this is foo')
feed_command('silent file foo | tabnew | file bar')
insert('this is bar')
screen:expect({
any = {
'{24: %+ foo }{5: %+ bar }{2: }{24:X}',
'this is ba%^r{1:%$}',
},
})
feed('<2-LeftMouse><4,0>')
screen:expect({
any = {
'{5: Name] }{24: %+ foo %+ bar }{2: }{24:X}|',
'{1:%^$}',
},
})
command('tabclose')
screen:expect({
any = {
'{5: %+ foo }{24: %+ bar }{2: }{24:X}|',
'this is fo%^o',
},
})
feed('<2-LeftMouse><20,0>')
screen:expect({
any = {
'{24: %+ foo %+ bar }{5: Name] }{2: }{24:X}',
'{1:%^$}',
},
})
command('tabclose')
screen:expect({
any = {
'{24: %+ foo }{5: %+ bar }{2: }{24:X}',
'this is ba%^r{1:$}',
},
})
feed('<2-LeftMouse><10,0>')
screen:expect({
any = {
'{24: %+ foo }{5: Name] }{24: %+ bar }{2: }{24:X}',
'{1:%^$}',
},
})
end)
describe('%@ label', function()
before_each(function()
feed_command([[
function Test(...)
let g:reply = a:000
return copy(a:000) " Check for memory leaks: return should be freed
endfunction
]])
feed_command([[
function Test2(...)
return call('Test', a:000 + [2])
endfunction
]])
api.nvim_set_option_value('tabline', '%@Test@test%X-%5@Test2@test2', {})
api.nvim_set_option_value('showtabline', 2, {})
screen:expect({
any = {
'{2:test%-test2 }',
'testing',
'mouse',
'support and selectio%^n',
},
})
api.nvim_set_var('reply', {})
end)
local check_reply = function(expected)
eq(expected, api.nvim_get_var('reply'))
api.nvim_set_var('reply', {})
end
local test_click = function(name, click_str, click_num, mouse_button, modifiers)
local function doit(do_click)
eq(1, fn.has('tablineat'))
do_click(0, 3)
check_reply({ 0, click_num, mouse_button, modifiers })
do_click(0, 4)
check_reply({})
do_click(0, 6)
check_reply({ 5, click_num, mouse_button, modifiers, 2 })
do_click(0, 13)
check_reply({ 5, click_num, mouse_button, modifiers, 2 })
end
it(name .. ' works (pseudokey)', function()
doit(function(row, col)
feed(click_str .. '<' .. col .. ',' .. row .. '>')
end)
end)
it(name .. ' works (nvim_input_mouse)', function()
doit(function(row, col)
local buttons = { l = 'left', m = 'middle', r = 'right' }
local modstr = (click_num > 1) and tostring(click_num) or ''
for char in string.gmatch(modifiers, '%w') do
modstr = modstr .. char .. '-' -- - not needed but should be accepted
end
api.nvim_input_mouse(buttons[mouse_button], 'press', modstr, 0, row, col)
end)
end)
end
test_click('single left click', '<LeftMouse>', 1, 'l', ' ')
test_click('shifted single left click', '<S-LeftMouse>', 1, 'l', 's ')
test_click('shifted single left click with alt modifier', '<S-A-LeftMouse>', 1, 'l', 's a ')
test_click(
'shifted single left click with alt and ctrl modifiers',
'<S-C-A-LeftMouse>',
1,
'l',
'sca '
)
-- <C-RightMouse> does not work
test_click('shifted single right click with alt modifier', '<S-A-RightMouse>', 1, 'r', 's a ')
-- Modifiers do not work with MiddleMouse
test_click(
'shifted single middle click with alt and ctrl modifiers',
'<MiddleMouse>',
1,
'm',
' '
)
-- Modifiers do not work with N-*Mouse
test_click('double left click', '<2-LeftMouse>', 2, 'l', ' ')
test_click('triple left click', '<3-LeftMouse>', 3, 'l', ' ')
test_click('quadruple left click', '<4-LeftMouse>', 4, 'l', ' ')
test_click('double right click', '<2-RightMouse>', 2, 'r', ' ')
test_click('triple right click', '<3-RightMouse>', 3, 'r', ' ')
test_click('quadruple right click', '<4-RightMouse>', 4, 'r', ' ')
test_click('double middle click', '<2-MiddleMouse>', 2, 'm', ' ')
test_click('triple middle click', '<3-MiddleMouse>', 3, 'm', ' ')
test_click('quadruple middle click', '<4-MiddleMouse>', 4, 'm', ' ')
end)
end)
it('left drag changes visual selection', function()
-- drag events must be preceded by a click
feed('<LeftMouse><2,1>')
screen:expect({
any = {
'testing',
'mo%^use',
'support and selection',
},
})
feed('<LeftDrag><4,1>')
screen:expect({
any = {
'testing',
'mo{17:us}%^e',
'support and selection',
'VISUAL',
},
})
feed('<LeftDrag><2,2>')
screen:expect({
any = {
'testing',
'mo{17:use}',
'{17:su}%^pport and selection',
'VISUAL',
},
})
feed('<LeftDrag><0,0>')
screen:expect({
any = {
'%^t{17:esting}',
'{17:mou}se ',
'support and selection',
'VISUAL',
},
})
end)
it('left drag changes visual selection after tab click', function()
feed_command('silent file foo | tabnew | file bar')
insert('this is bar')
feed_command('tabprevious') -- go to first tab
screen:expect({
any = {
'{5: %+ foo }{24: %+ bar }{2: }{24:X}|',
'testing',
'mouse',
'support and selectio%^n',
':tabprevious',
},
})
feed('<LeftMouse><10,0><LeftRelease>') -- go to second tab
n.poke_eventloop()
feed('<LeftMouse><0,1>')
screen:expect({
any = {
'{24: %+ foo }{5: %+ bar }{2: }{24:X}',
'%^this is bar{1:%$}',
':tabprevious',
},
none = {
'mouse',
'support and selection',
},
})
feed('<LeftDrag><4,1>')
screen:expect({
any = {
'{24: %+ foo }{5: %+ bar }{2: }{24:X}',
'{17:this}%^ is bar{1:%$}',
'VISUAL',
},
})
end)
it('left drag changes visual selection in split layout', function()
screen:try_resize(53, 14)
command('set mouse=a')
command('vsplit')
command('wincmd l')
command('below split')
command('enew')
feed('ifoo\nbar<esc>')
screen:expect({
any = {
'foo{1:%$}',
'ba%^r{1:%$}',
},
})
api.nvim_input_mouse('left', 'press', '', 0, 6, 27)
screen:expect({
any = {
'%^foo{1:%$}',
'bar{1:%$}',
},
})
api.nvim_input_mouse('left', 'drag', '', 0, 7, 30)
screen:expect({
any = {
'{17:foo}{100:%$}',
'{17:bar}{1:%^%$}',
'VISUAL',
},
})
end)
it('two clicks will enter VISUAL and dragging selects words', function()
feed('<LeftMouse><2,2>')
feed('<LeftRelease><2,2>')
feed('<LeftMouse><2,2>')
screen:expect({
any = {
'testing',
'mouse',
'{17:suppor}%^t and selection',
'VISUAL',
},
})
feed('<LeftDrag><0,1>')
screen:expect({
any = {
'testing',
'%^m{17:ouse}',
'{17:support} and selection',
'VISUAL',
},
})
feed('<LeftDrag><4,0>')
screen:expect({
any = {
'%^t{17:esting}',
'{17:mouse}',
'{17:support} and selection',
'VISUAL',
},
})
feed('<LeftDrag><14,2>')
screen:expect({
any = {
'testing',
'mouse',
'{17:support and selectio}%^n',
'VISUAL',
},
})
end)
it('three clicks will enter VISUAL LINE and dragging selects lines', function()
feed('<LeftMouse><2,2>')
feed('<LeftRelease><2,2>')
feed('<LeftMouse><2,2>')
feed('<LeftRelease><2,2>')
feed('<LeftMouse><2,2>')
screen:expect({
any = {
'testing',
'mouse',
'{17:su}%^p{17:port and selection}',
'VISUAL LINE',
},
})
feed('<LeftDrag><0,1>')
screen:expect({
any = {
'testing',
'%^m{17:ouse}',
'{17:support and selection}',
'VISUAL LINE',
},
})
feed('<LeftDrag><4,0>')
screen:expect({
any = {
'{17:test}%^i{17:ng}',
'{17:mouse}',
'{17:support and selection}',
'VISUAL LINE',
},
})
feed('<LeftDrag><14,2>')
screen:expect({
any = {
'testing',
'mouse',
'{17:support and se}%^l{17:ection}',
'VISUAL LINE',
},
})
end)
it('four clicks will enter VISUAL BLOCK and dragging selects blockwise', function()
feed('<LeftMouse><2,2>')
feed('<LeftRelease><2,2>')
feed('<LeftMouse><2,2>')
feed('<LeftRelease><2,2>')
feed('<LeftMouse><2,2>')
feed('<LeftRelease><2,2>')
feed('<LeftMouse><2,2>')
screen:expect({
any = {
'testing',
'mouse',
'su%^pport and selection',
'VISUAL BLOCK',
},
})
feed('<LeftDrag><0,1>')
screen:expect({
any = {
'testing',
'%^m{17:ou}se',
'{17:sup}port and selection',
'VISUAL BLOCK',
},
})
feed('<LeftDrag><4,0>')
screen:expect({
any = {
'te{17:st}%^ing',
'mo{17:use}',
'su{17:ppo}rt and selection',
'VISUAL BLOCK',
},
})
feed('<LeftDrag><14,2>')
screen:expect({
any = {
'testing',
'mouse',
'su{17:pport and se}%^lection',
'VISUAL BLOCK',
},
})
end)
it('right click extends visual selection to the clicked location', function()
feed('<LeftMouse><0,0>')
screen:expect({
any = {
'%^testing',
'mouse',
'support and selection',
},
})
feed('<RightMouse><2,2>')
screen:expect({
any = {
'{17:testing}',
'{17:mouse}',
'{17:su}^pport and selection',
'VISUAL',
},
})
end)
it('ctrl + left click will search for a tag', function()
api.nvim_set_option_value('tags', './non-existent-tags-file', {})
feed('<C-LeftMouse><0,0>')
screen:expect({
any = {
'{9:E433: No tags file}',
'{9:E426: Tag not found: test}',
'{9:ing}',
'{6:Press ENTER or type comma}',
'{6:nd to continue}%^',
},
})
feed('<cr>')
end)
it('x1 and x2 can be triggered by api', function()
api.nvim_set_var('x1_pressed', 0)
api.nvim_set_var('x1_released', 0)
api.nvim_set_var('x2_pressed', 0)
api.nvim_set_var('x2_released', 0)
command('nnoremap <X1Mouse> <Cmd>let g:x1_pressed += 1<CR>')
command('nnoremap <X1Release> <Cmd>let g:x1_released += 1<CR>')
command('nnoremap <X2Mouse> <Cmd>let g:x2_pressed += 1<CR>')
command('nnoremap <X2Release> <Cmd>let g:x2_released += 1<CR>')
api.nvim_input_mouse('x1', 'press', '', 0, 0, 0)
api.nvim_input_mouse('x1', 'release', '', 0, 0, 0)
api.nvim_input_mouse('x2', 'press', '', 0, 0, 0)
api.nvim_input_mouse('x2', 'release', '', 0, 0, 0)
eq(1, api.nvim_get_var('x1_pressed'), 'x1 pressed once')
eq(1, api.nvim_get_var('x1_released'), 'x1 released once')
eq(1, api.nvim_get_var('x2_pressed'), 'x2 pressed once')
eq(1, api.nvim_get_var('x2_released'), 'x2 released once')
end)
it('dragging vertical separator', function()
screen:try_resize(45, 5)
command('setlocal nowrap')
local oldwin = api.nvim_get_current_win()
command('rightbelow vnew')
screen:expect({
any = {
'testing ',
'mouse ',
'support and selection ',
'{1:%^%$} ',
'{2:%[No Name%] %[%+%] }{3:%[No Name%] }',
},
})
api.nvim_input_mouse('left', 'press', '', 0, 0, 22)
poke_eventloop()
api.nvim_input_mouse('left', 'drag', '', 0, 1, 12)
screen:expect({
any = {
'testing ',
'mouse ',
'support and ',
'{1:%^$} ',
'{2:< Name%] %[%+%] }{3:%[No Name%] }',
},
})
api.nvim_input_mouse('left', 'drag', '', 0, 2, 2)
screen:expect({
any = {
'te',
'mo',
'su',
'{1:%^%$} ',
'{2:< }{3:%[No Name%] }',
},
})
api.nvim_input_mouse('left', 'release', '', 0, 2, 2)
api.nvim_set_option_value('statuscolumn', 'foobar', { win = oldwin })
screen:expect({
any = {
'{8:fo}',
'{1:%^%$} ',
'{2:< }{3:%[No Name%] }',
},
})
api.nvim_input_mouse('left', 'press', '', 0, 0, 2)
poke_eventloop()
api.nvim_input_mouse('left', 'drag', '', 0, 1, 12)
screen:expect({
any = {
'{8:foobar}testin',
'{8:foobar}mouse ',
'{8:foobar}suppor',
'{1:%^%$} ',
'{2:< Name%] %[%+%] }{3:%[No Name%] }',
},
})
api.nvim_input_mouse('left', 'drag', '', 0, 2, 22)
screen:expect({
any = {
'{8:foobar}testing ',
'{8:foobar}mouse ',
'{8:foobar}support and sele',
'{1:%^%$} ',
'{2:%[No Name%] %[%+%] }{3:%[No Name%] }',
},
})
api.nvim_input_mouse('left', 'release', '', 0, 2, 22)
end)
local function wheel(use_api)
feed('ggdG')
insert([[
Inserting
text
with
many
lines
to
test
mouse scrolling
]])
screen:try_resize(53, 14)
feed('k')
api.nvim_set_option_value('statuscolumn', 'C', { win = api.nvim_get_current_win() })
feed_command('sp')
api.nvim_set_option_value('statuscolumn', 'B', { win = api.nvim_get_current_win() })
feed_command('vsp')
api.nvim_set_option_value('statuscolumn', 'A', { win = api.nvim_get_current_win() })
screen:expect({
any = {
'{8:A}lines ',
'{8:A}to ',
'{8:A}test ',
'{8:A}^mouse scrolling ',
'{8:B}lines ',
'{8:B}to ',
'{8:B}test ',
'{8:B}mouse scrolling ',
'{3:%[No Name%] %[%+%] }{2:%[No Name%] %[%+%] }',
'{8:C}to ',
'{8:C}test ',
'{8:C}mouse scrolling ',
'{2:%[No Name%] %[%+%] }',
},
none = {
'{8:A}Inserting',
'{8:A}text',
'{8:A}with',
'{8:A}many',
'{8:B}Inserting',
'{8:B}text',
'{8:B}with',
'{8:B}many',
'{8:C}Inserting',
'{8:C}text',
'{8:C}with',
'{8:C}many',
'{8:C}lines',
},
})
if use_api then
api.nvim_input_mouse('wheel', 'down', '', 0, 0, 0)
else
feed('<ScrollWheelDown><0,0>')
end
screen:expect({
any = {
'{8:A}^mouse scrolling ',
'{8:B}lines ',
'{8:B}to ',
'{8:B}test ',
'{8:B}mouse scrolling ',
'{3:%[No Name%] %[%+%] }{2:%[No Name%] %[%+%] }',
'{8:C}to ',
'{8:C}test ',
'{8:C}mouse scrolling ',
'{2:%[No Name%] %[%+%] }',
},
none = {
'{8:A}lines',
'{8:A}to',
'{8:A}test',
'{8:B}Inserting',
'{8:B}text',
'{8:B}with',
'{8:B}many',
'{8:C}Inserting',
'{8:C}text',
'{8:C}with',
'{8:C}many',
'{8:C}lines',
},
})
if use_api then
api.nvim_input_mouse('wheel', 'up', '', 0, 0, 27)
else
feed('<ScrollWheelUp><27,0>')
end
screen:expect({
any = {
'{8:A}^mouse scrolling ',
'{8:B}lines ',
'{8:B}to ',
'{8:B}test ',
'{3:%[No Name%] %[%+%] }{2:%[No Name%] %[%+%] }',
'{8:C}to ',
'{8:C}test ',
'{8:C}mouse scrolling ',
'{2:%[No Name%] %[%+%] }',
},
none = {
'{8:A}Inserting',
'{8:A}text',
'{8:A}with',
'{8:A}many',
'{8:A}lines',
'{8:A}to',
'{8:A}test',
'{8:B}Inserting',
'{8:B}mouse scrolling',
'{8:C}Inserting',
'{8:C}text',
'{8:C}with',
'{8:C}many',
'{8:C}lines',
},
})
if use_api then
api.nvim_input_mouse('wheel', 'up', '', 0, 7, 27)
api.nvim_input_mouse('wheel', 'up', '', 0, 7, 27)
else
feed('<ScrollWheelUp><27,7><ScrollWheelUp>')
end
screen:expect({
any = {
'{8:A}^mouse scrolling ',
'{8:B}lines ',
'{8:B}to ',
'{8:B}test ',
'{3:%[No Name%] %[%+%] }{2:%[No Name%] %[%+%] }',
'{8:C}Inserting ',
'{8:C}text ',
'{8:C}with ',
'{8:C}many ',
'{8:C}lines ',
'{2:%[No Name%] %[%+%] }',
},
none = {
'{8:A}Inserting',
'{8:A}text',
'{8:A}with',
'{8:A}many',
'{8:A}lines',
'{8:A}to',
'{8:A}test',
'{8:B}Inserting',
'{8:B}mouse scrolling',
'{8:C}to',
'{8:C}test',
'{8:C}mouse scrolling',
},
})
end
it('mouse wheel will target the hovered window (pseudokey)', function()
wheel(false)
end)
it('mouse wheel will target the hovered window (nvim_input_mouse)', function()
wheel(true)
end)
it('horizontal scrolling (pseudokey)', function()
command('set sidescroll=0')
feed('<esc>:set nowrap<cr>')
feed('a <esc>17Ab<esc>3Ab<esc>')
screen:expect({
any = {
'bbbbbbbbbbbbbbb%^b ',
},
})
feed('<ScrollWheelLeft><0,0>')
screen:expect({
any = {
'n bbbbbbbbbbbbbbbbbbb%^b ',
},
})
feed('^<ScrollWheelRight><0,0>')
screen:expect({
any = {
'g ',
'%^t and selection bbbbbbbbb',
},
})
end)
it('horizontal scrolling (nvim_input_mouse)', function()
command('set sidescroll=0')
feed('<esc>:set nowrap<cr>')
feed('a <esc>17Ab<esc>3Ab<esc>')
screen:expect({
any = {
'bbbbbbbbbbbbbbb%^b ',
},
})
api.nvim_input_mouse('wheel', 'left', '', 0, 0, 27)
screen:expect({
any = {
'n bbbbbbbbbbbbbbbbbbb%^b ',
},
})
feed('^')
api.nvim_input_mouse('wheel', 'right', '', 0, 0, 0)
screen:expect({
any = {
'g ',
'%^t and selection bbbbbbbbb',
},
})
end)
it("'sidescrolloff' applies to horizontal scrolling", function()
command('set nowrap')
command('set sidescrolloff=4')
feed('I <esc>020ib<esc>0')
screen:expect({
any = {
'testing ',
'mouse ',
'%^bbbbbbbbbbbbbbbbbbbb supp',
},
})
api.nvim_input_mouse('wheel', 'right', '', 0, 0, 27)
screen:expect({
any = {
'g ',
' ',
'bbbb%^bbbbbbbbbb support an',
},
})
-- window-local 'sidescrolloff' should override global value. #21162
command('setlocal sidescrolloff=2')
feed('0')
screen:expect({
any = {
'testing ',
'mouse ',
'%^bbbbbbbbbbbbbbbbbbbb supp',
},
})
api.nvim_input_mouse('wheel', 'right', '', 0, 0, 27)
screen:expect({
any = {
'g ',
' ',
'bb%^bbbbbbbbbbbb support an',
},
})
end)
local function test_mouse_click_conceal()
it('(level 1) click on non-wrapped lines', function()
feed_command('let &conceallevel=1', 'echo')
feed('<esc><LeftMouse><0,0>')
screen:expect({
any = {
'%^Section{1:>>--->--->---}{14: }t1{14: } ',
'{1:>--->--->---} {14: }t2{14: } {14: }t3{14: } {14: }',
'{14:>} 私は猫が大好き{1:>---}{14: X } {1:>}',
},
})
feed('<esc><LeftMouse><1,0>')
screen:expect({
any = {
'S%^ection{1:>>--->--->---}{14: }t1{14: } ',
'{1:>--->--->---} {14: }t2{14: } {14: }t3{14: } {14: }',
'{14:>} 私は猫が大好き{1:>---}{14: X } {1:>}',
},
})
feed('<esc><LeftMouse><21,0>')
screen:expect({
any = {
'Section{1:>>--->--->---}{14: }%^t1{14: } ',
'{1:>--->--->---} {14: }t2{14: } {14: }t3{14: } {14: }',
'{14:>} 私は猫が大好き{1:>---}{14: X } {1:>}',
},
})
feed('<esc><LeftMouse><21,1>')
screen:expect({
any = {
'Section{1:>>--->--->---}{14: }t1{14: } ',
'{1:>--->--->---} {14: }t2{14: } {14: }t%^3{14: } {14: }',
'{14:>} 私は猫が大好き{1:>---}{14: X } {1:>}',
},
})
feed('<esc><LeftMouse><0,2>')
screen:expect({
any = {
'Section{1:>>--->--->---}{14: }t1{14: } ',
'{1:>--->--->---} {14: }t2{14: } {14: }t3{14: } {14: }',
'{14:%^>} 私は猫が大好き{1:>---}{14: X } {1:>}',
},
})
feed('<esc><LeftMouse><7,2>')
screen:expect({
any = {
'Section{1:>>--->--->---}{14: }t1{14: } ',
'{1:>--->--->---} {14: }t2{14: } {14: }t3{14: } {14: }',
'{14:>} 私は%^猫が大好き{1:>---}{14: X } {1:>}',
},
})
feed('<esc><LeftMouse><21,2>')
screen:expect({
any = {
'Section{1:>>--->--->---}{14: }t1{14: } ',
'{1:>--->--->---} {14: }t2{14: } {14: }t3{14: } {14: }',
'{14:>} 私は猫が大好き{1:>---}{14: %^X } {1:>}',
},
})
end) -- level 1 - non wrapped
it('(level 1) click on wrapped lines', function()
feed_command('let &conceallevel=1', 'let &wrap=1', 'echo')
feed('<esc><LeftMouse><24,1>')
screen:expect({
any = {
'Section{1:>>--->--->---}{14: }t1{14: } ',
'{1:>--->--->---} {14: }t2{14: } {14: }t3{14: } {14:%^ }',
't4{14: } ',
'{14:>} 私は猫が大好き{1:>---}{14: X} ',
'{14: } ✨🐈✨ ',
},
})
feed('<esc><LeftMouse><0,2>')
screen:expect({
any = {
'Section{1:>>--->--->---}{14: }t1{14: } ',
'{1:>--->--->---} {14: }t2{14: } {14: }t3{14: } {14: }',
'%^t4{14: } ',
'{14:>} 私は猫が大好き{1:>---}{14: X} ',
'{14: } ✨🐈✨ ',
},
})
feed('<esc><LeftMouse><8,3>')
screen:expect({
any = {
'Section{1:>>--->--->---}{14: }t1{14: } ',
'{1:>--->--->---} {14: }t2{14: } {14: }t3{14: } {14: }',
't4{14: } ',
'{14:>} 私は猫%^が大好き{1:>---}{14: X} ',
'{14: } ✨🐈✨ ',
},
})
feed('<esc><LeftMouse><21,3>')
screen:expect({
any = {
'Section{1:>>--->--->---}{14: }t1{14: } ',
'{1:>--->--->---} {14: }t2{14: } {14: }t3{14: } {14: }',
't4{14: } ',
'{14:>} 私は猫が大好き{1:>---}{14: %^X} ',
'{14: } ✨🐈✨ ',
},
})
feed('<esc><LeftMouse><4,4>')
screen:expect({
any = {
'Section{1:>>--->--->---}{14: }t1{14: } ',
'{1:>--->--->---} {14: }t2{14: } {14: }t3{14: } {14: }',
't4{14: } ',
'{14:>} 私は猫が大好き{1:>---}{14: X} ',
'{14: } ✨%^🐈✨ ',
},
})
end) -- level 1 - wrapped
it('(level 2) click on non-wrapped lines', function()
feed_command('let &conceallevel=2', 'echo')
feed('<esc><LeftMouse><20,0>')
screen:expect({
any = {
'Section{1:>>--->--->---}%^t1 ',
'{1:>--->--->---} t2 t3 t4 ',
'{14:>} 私は猫が大好き{1:>---}{14:X} ✨{1:>}',
},
})
feed('<esc><LeftMouse><14,1>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} %^t2 t3 t4 ',
'{14:>} 私は猫が大好き{1:>---}{14:X} ✨{1:>}',
},
})
feed('<esc><LeftMouse><18,1>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t%^3 t4 ',
'{14:>} 私は猫が大好き{1:>---}{14:X} ✨{1:>}',
},
})
feed('<esc><LeftMouse><0,2>') -- Weirdness
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 t4 ',
'{14:%^>} 私は猫が大好き{1:>---}{14:X} ✨{1:>}',
},
})
feed('<esc><LeftMouse><8,2>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 t4 ',
'{14:>} 私は猫%^が大好き{1:>---}{14:X} ✨{1:>}',
},
})
feed('<esc><LeftMouse><20,2>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 t4 ',
'{14:>} 私は猫が大好き{1:>---}{14:%^X} ✨{1:>}',
},
})
end) -- level 2 - non wrapped
it('(level 2) click on non-wrapped lines (insert mode)', function()
feed_command('let &conceallevel=2', 'echo')
feed('<esc>i<LeftMouse><20,0>')
screen:expect({
any = {
'Section{1:>>--->--->---}%^t1 ',
'{1:>--->--->---} t2 t3 t4 ',
'{14:>} 私は猫が大好き{1:>---}{14:X} ✨{1:>}',
},
})
feed('<LeftMouse><14,1>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} %^t2 t3 t4 ',
'{14:>} 私は猫が大好き{1:>---}{14:X} ✨{1:>}',
},
})
feed('<LeftMouse><18,1>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t%^3 t4 ',
'{14:>} 私は猫が大好き{1:>---}{14:X} ✨{1:>}',
},
})
feed('<LeftMouse><0,2>') -- Weirdness
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 t4 ',
'{14:%^>} 私は猫が大好き{1:>---}{14:X} ✨{1:>}',
},
})
feed('<LeftMouse><8,2>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 t4 ',
'{14:>} 私は猫%^が大好き{1:>---}{14:X} ✨{1:>}',
},
})
feed('<LeftMouse><20,2>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 t4 ',
'{14:>} 私は猫が大好き{1:>---}{14:%^X} ✨{1:>}',
},
})
end) -- level 2 - non wrapped (insert mode)
it('(level 2) click on wrapped lines', function()
feed_command('let &conceallevel=2', 'let &wrap=1', 'echo')
feed('<esc><LeftMouse><20,0>')
screen:expect({
any = {
'Section{1:>>--->--->---}%^t1 ',
'{1:>--->--->---} t2 t3 ',
't4 ',
'{14:>} 私は猫が大好き{1:>---}{14:X} ',
' ✨🐈✨ ',
},
})
feed('<esc><LeftMouse><14,1>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} %^t2 t3 ',
't4 ',
'{14:>} 私は猫が大好き{1:>---}{14:X} ',
' ✨🐈✨ ',
},
})
feed('<esc><LeftMouse><18,1>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t%^3 ',
't4 ',
'{14:>} 私は猫が大好き{1:>---}{14:X} ',
' ✨🐈✨ ',
},
})
-- NOTE: The click would ideally be on the 't' in 't4', but wrapping
-- caused the invisible '*' right before 't4' to remain on the previous
-- screen line. This is being treated as expected because fixing this is
-- out of scope for mouse clicks. Should the wrapping behavior of
-- concealed characters change in the future, this case should be
-- reevaluated.
feed('<esc><LeftMouse><0,2>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 %^ ',
't4 ',
'{14:>} 私は猫が大好き{1:>---}{14:X} ',
' ✨🐈✨ ',
},
})
feed('<esc><LeftMouse><1,2>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 ',
't%^4 ',
'{14:>} 私は猫が大好き{1:>---}{14:X} ',
' ✨🐈✨ ',
},
})
feed('<esc><LeftMouse><0,3>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 ',
't4 ',
'{14:%^>} 私は猫が大好き{1:>---}{14:X} ',
' ✨🐈✨ ',
},
})
feed('<esc><LeftMouse><20,3>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 ',
't4 ',
'{14:>} 私は猫が大好き{1:>---}{14:%^X} ',
' ✨🐈✨ ',
},
})
feed('<esc><LeftMouse><1,4>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 ',
't4 ',
'{14:>} 私は猫が大好き{1:>---}{14:X} ',
'%^✨🐈✨ ',
},
})
feed('<esc><LeftMouse><5,4>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 ',
't4 ',
'{14:>} 私は猫が大好き{1:>---}{14:X} ',
'✨🐈%^✨ ',
},
})
end) -- level 2 - wrapped
it('(level 3) click on non-wrapped lines', function()
feed_command('let &conceallevel=3', 'echo')
feed('<esc><LeftMouse><0,2>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 t4 ',
'%^ 私は猫が大好き{1:>----} ✨🐈',
},
})
feed('<esc><LeftMouse><1,2>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 t4 ',
' %^私は猫が大好き{1:>----} ✨🐈',
},
})
feed('<esc><LeftMouse><13,2>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 t4 ',
' 私は猫が大好%^き{1:>----} ✨🐈',
},
})
feed('<esc><LeftMouse><20,2>')
feed('zH') -- FIXME: unnecessary horizontal scrolling
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 t4 ',
' 私は猫が大好き{1:>----}%^ ✨🐈',
},
})
end) -- level 3 - non wrapped
it('(level 3) click on wrapped lines', function()
feed_command('let &conceallevel=3', 'let &wrap=1', 'echo')
feed('<esc><LeftMouse><14,1>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} %^t2 t3 ',
't4 ',
' 私は猫が大好き{1:>----} ',
' ✨🐈✨ ',
},
})
feed('<esc><LeftMouse><18,1>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t%^3 ',
't4 ',
' 私は猫が大好き{1:>----} ',
' ✨🐈✨ ',
},
})
feed('<esc><LeftMouse><1,2>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 ',
't%^4 ',
' 私は猫が大好き{1:>----} ',
' ✨🐈✨ ',
},
})
feed('<esc><LeftMouse><0,3>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 ',
't4 ',
'%^ 私は猫が大好き{1:>----} ',
' ✨🐈✨ ',
},
})
feed('<esc><LeftMouse><20,3>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 ',
't4 ',
' 私は猫が大好き{1:>----}%^ ',
' ✨🐈✨ ',
},
})
feed('<esc><LeftMouse><1,4>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 ',
't4 ',
' 私は猫が大好き{1:>----} ',
' %^✨🐈✨ ',
},
})
feed('<esc><LeftMouse><3,4>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 ',
't4 ',
' 私は猫が大好き{1:>----} ',
' ✨%^🐈✨ ',
},
})
feed('<esc><LeftMouse><5,4>')
screen:expect({
any = {
'Section{1:>>--->--->---}t1 ',
'{1:>--->--->---} t2 t3 ',
't4 ',
' 私は猫が大好き{1:>----} ',
' ✨🐈%^✨ ',
},
})
end) -- level 3 - wrapped
end
describe('on concealed text', function()
-- Helpful for reading the test expectations:
-- :match Error /\^/
before_each(function()
screen:try_resize(25, 7)
feed('ggdG')
command([[setlocal concealcursor=ni nowrap shiftwidth=2 tabstop=4 list listchars=tab:>-]])
command([[highlight link X0 Normal]])
command([[highlight link X1 NonText]])
command([[highlight link X2 NonText]])
command([[highlight link X3 NonText]])
-- First column is there to retain the tabs.
insert([[
|Section *t1*
| *t2* *t3* *t4*
|x 私は猫が大好き *cats* ✨🐈✨
]])
feed('gg<c-v>Gxgg')
end)
describe('(syntax)', function()
before_each(function()
command([[syntax region X0 matchgroup=X1 start=/\*/ end=/\*/ concealends contains=X2]])
command([[syntax match X2 /cats/ conceal cchar=X contained]])
command([[syntax match X3 /\n\@<=x/ conceal cchar=>]])
end)
test_mouse_click_conceal()
end)
describe('(matchadd())', function()
before_each(function()
fn.matchadd('Conceal', [[\*]])
fn.matchadd('Conceal', [[cats]], 10, -1, { conceal = 'X' })
fn.matchadd('Conceal', [[\n\@<=x]], 10, -1, { conceal = '>' })
end)
test_mouse_click_conceal()
end)
describe('(extmarks)', function()
before_each(function()
local ns = api.nvim_create_namespace('conceal')
api.nvim_buf_set_extmark(0, ns, 0, 11, { end_col = 12, conceal = '' })
api.nvim_buf_set_extmark(0, ns, 0, 14, { end_col = 15, conceal = '' })
api.nvim_buf_set_extmark(0, ns, 1, 5, { end_col = 6, conceal = '' })
api.nvim_buf_set_extmark(0, ns, 1, 8, { end_col = 9, conceal = '' })
api.nvim_buf_set_extmark(0, ns, 1, 10, { end_col = 11, conceal = '' })
api.nvim_buf_set_extmark(0, ns, 1, 13, { end_col = 14, conceal = '' })
api.nvim_buf_set_extmark(0, ns, 1, 15, { end_col = 16, conceal = '' })
api.nvim_buf_set_extmark(0, ns, 1, 18, { end_col = 19, conceal = '' })
api.nvim_buf_set_extmark(0, ns, 2, 24, { end_col = 25, conceal = '' })
api.nvim_buf_set_extmark(0, ns, 2, 29, { end_col = 30, conceal = '' })
api.nvim_buf_set_extmark(0, ns, 2, 25, { end_col = 29, conceal = 'X' })
api.nvim_buf_set_extmark(0, ns, 2, 0, { end_col = 1, conceal = '>' })
end)
test_mouse_click_conceal()
end)
end)
it('virtual text does not change cursor placement on concealed line', function()
command('%delete')
insert('aaaaaaaaaa|hidden|bbbbbbbbbb|hidden|cccccccccc')
command('syntax match test /|hidden|/ conceal cchar=X')
command('set conceallevel=2 concealcursor=n virtualedit=all')
screen:expect({
any = {
'aaaaaaaaaa{14:X}bbbbbbb ',
'bbb{14:X}ccccccccc%^c ',
},
})
api.nvim_input_mouse('left', 'press', '', 0, 0, 22)
screen:expect({
any = {
'aaaaaaaaaa{14:X}bbbbbb%^b ',
'bbb{14:X}cccccccccc ',
},
})
api.nvim_input_mouse('left', 'press', '', 0, 1, 16)
screen:expect({
any = {
'aaaaaaaaaa{14:X}bbbbbbb ',
'bbb{14:X}cccccccccc %^ ',
},
})
api.nvim_buf_set_extmark(0, api.nvim_create_namespace(''), 0, 0, {
virt_text = { { '?', 'ErrorMsg' } },
virt_text_pos = 'right_align',
virt_text_repeat_linebreak = true,
})
screen:expect({
any = {
'aaaaaaaaaa{14:X}bbbbbbb {9:%?}',
'bbb{14:X}cccccccccc %^ {9:%?}',
},
})
api.nvim_input_mouse('left', 'press', '', 0, 0, 22)
screen:expect({
any = {
'aaaaaaaaaa{14:X}bbbbbb%^b {9:%?}',
'bbb{14:X}cccccccccc {9:%?}',
},
})
api.nvim_input_mouse('left', 'press', '', 0, 1, 16)
screen:expect({
any = {
'aaaaaaaaaa{14:X}bbbbbbb {9:%?}',
'bbb{14:X}cccccccccc %^ {9:%?}',
},
})
end)
it("mouse click on window separator in statusline doesn't crash", function()
api.nvim_set_option_value('winwidth', 1, {})
api.nvim_set_option_value('statusline', '%f', {})
command('vsplit')
command('redraw')
local lines = api.nvim_get_option_value('lines', {})
local columns = api.nvim_get_option_value('columns', {})
api.nvim_input_mouse('left', 'press', '', 0, lines - 1, math.floor(columns / 2))
command('redraw')
end)
it('getmousepos() works correctly', function()
local winwidth = api.nvim_get_option_value('winwidth', {})
-- Set winwidth=1 so that window sizes don't change.
api.nvim_set_option_value('winwidth', 1, {})
command('tabedit')
local tabpage = api.nvim_get_current_tabpage()
insert('hello')
command('vsplit')
local opts = {
relative = 'editor',
width = 12,
height = 1,
col = 8,
row = 1,
anchor = 'NW',
style = 'minimal',
border = 'single',
focusable = 1,
}
local float = api.nvim_open_win(api.nvim_get_current_buf(), false, opts)
command('redraw')
local lines = api.nvim_get_option_value('lines', {})
local columns = api.nvim_get_option_value('columns', {})
-- Test that screenrow and screencol are set properly for all positions.
for row = 0, lines - 1 do
for col = 0, columns - 1 do
-- Skip the X button that would close the tab.
if row ~= 0 or col ~= columns - 1 then
api.nvim_input_mouse('left', 'press', '', 0, row, col)
api.nvim_set_current_tabpage(tabpage)
local mousepos = fn.getmousepos()
eq(row + 1, mousepos.screenrow)
eq(col + 1, mousepos.screencol)
-- All other values should be 0 when clicking on the command line.
if row == lines - 1 then
eq(0, mousepos.winid)
eq(0, mousepos.winrow)
eq(0, mousepos.wincol)
eq(0, mousepos.line)
eq(0, mousepos.column)
eq(0, mousepos.coladd)
end
end
end
end
-- Test that mouse position values are properly set for the floating window
-- with a border. 1 is added to the height and width to account for the
-- border.
for win_row = 0, opts.height + 1 do
for win_col = 0, opts.width + 1 do
local row = win_row + opts.row
local col = win_col + opts.col
api.nvim_input_mouse('left', 'press', '', 0, row, col)
local mousepos = fn.getmousepos()
eq(float, mousepos.winid)
eq(win_row + 1, mousepos.winrow)
eq(win_col + 1, mousepos.wincol)
local line = 0
local column = 0
local coladd = 0
if
win_row > 0
and win_row < opts.height + 1
and win_col > 0
and win_col < opts.width + 1
then
-- Because of border, win_row and win_col don't need to be
-- incremented by 1.
line = math.min(win_row, fn.line('$'))
column = math.min(win_col, #fn.getline(line) + 1)
coladd = win_col - column
end
eq(line, mousepos.line)
eq(column, mousepos.column)
eq(coladd, mousepos.coladd)
end
end
-- Test that mouse position values are properly set for the floating
-- window, after removing the border.
opts.border = 'none'
api.nvim_win_set_config(float, opts)
command('redraw')
for win_row = 0, opts.height - 1 do
for win_col = 0, opts.width - 1 do
local row = win_row + opts.row
local col = win_col + opts.col
api.nvim_input_mouse('left', 'press', '', 0, row, col)
local mousepos = fn.getmousepos()
eq(float, mousepos.winid)
eq(win_row + 1, mousepos.winrow)
eq(win_col + 1, mousepos.wincol)
local line = math.min(win_row + 1, fn.line('$'))
local column = math.min(win_col + 1, #fn.getline(line) + 1)
local coladd = win_col + 1 - column
eq(line, mousepos.line)
eq(column, mousepos.column)
eq(coladd, mousepos.coladd)
end
end
-- Test that mouse position values are properly set for ordinary windows.
-- Set the float to be unfocusable instead of closing, to additionally test
-- that getmousepos() does not consider unfocusable floats. (see discussion
-- in PR #14937 for details).
opts.focusable = false
api.nvim_win_set_config(float, opts)
command('redraw')
for nr = 1, 2 do
for win_row = 0, fn.winheight(nr) - 1 do
for win_col = 0, fn.winwidth(nr) - 1 do
local row = win_row + fn.win_screenpos(nr)[1] - 1
local col = win_col + fn.win_screenpos(nr)[2] - 1
api.nvim_input_mouse('left', 'press', '', 0, row, col)
local mousepos = fn.getmousepos()
eq(fn.win_getid(nr), mousepos.winid)
eq(win_row + 1, mousepos.winrow)
eq(win_col + 1, mousepos.wincol)
local line = math.min(win_row + 1, fn.line('$'))
local column = math.min(win_col + 1, #fn.getline(line) + 1)
local coladd = win_col + 1 - column
eq(line, mousepos.line)
eq(column, mousepos.column)
eq(coladd, mousepos.coladd)
end
end
end
-- Restore state and release mouse.
command('tabclose!')
api.nvim_set_option_value('winwidth', winwidth, {})
api.nvim_input_mouse('left', 'release', '', 0, 0, 0)
end)
it('scroll keys are not translated into multiclicks and can be mapped #6211 #6989', function()
api.nvim_set_var('mouse_up', 0)
api.nvim_set_var('mouse_up2', 0)
command('nnoremap <ScrollWheelUp> <Cmd>let g:mouse_up += 1<CR>')
command('nnoremap <2-ScrollWheelUp> <Cmd>let g:mouse_up2 += 1<CR>')
feed('<ScrollWheelUp><0,0>')
feed('<ScrollWheelUp><0,0>')
api.nvim_input_mouse('wheel', 'up', '', 0, 0, 0)
api.nvim_input_mouse('wheel', 'up', '', 0, 0, 0)
eq(4, api.nvim_get_var('mouse_up'))
eq(0, api.nvim_get_var('mouse_up2'))
end)
it('<MouseMove> to different locations can be mapped', function()
api.nvim_set_var('mouse_move', 0)
api.nvim_set_var('mouse_move2', 0)
command('nnoremap <MouseMove> <Cmd>let g:mouse_move += 1<CR>')
command('nnoremap <2-MouseMove> <Cmd>let g:mouse_move2 += 1<CR>')
feed('<MouseMove><1,0>')
feed('<MouseMove><2,0>')
api.nvim_input_mouse('move', '', '', 0, 0, 3)
api.nvim_input_mouse('move', '', '', 0, 0, 4)
eq(4, api.nvim_get_var('mouse_move'))
eq(0, api.nvim_get_var('mouse_move2'))
end)
it('<MouseMove> to same location does not generate events #31103', function()
api.nvim_set_var('mouse_move', 0)
api.nvim_set_var('mouse_move2', 0)
command('nnoremap <MouseMove> <Cmd>let g:mouse_move += 1<CR>')
command('nnoremap <2-MouseMove> <Cmd>let g:mouse_move2 += 1<CR>')
api.nvim_input_mouse('move', '', '', 0, 0, 3)
eq(1, api.nvim_get_var('mouse_move'))
eq(0, api.nvim_get_var('mouse_move2'))
feed('<MouseMove><3,0>')
feed('<MouseMove><3,0>')
api.nvim_input_mouse('move', '', '', 0, 0, 3)
api.nvim_input_mouse('move', '', '', 0, 0, 3)
eq(1, api.nvim_get_var('mouse_move'))
eq(0, api.nvim_get_var('mouse_move2'))
eq({ mode = 'n', blocking = false }, api.nvim_get_mode())
feed('<MouseMove><3,0><Insert>')
eq(1, api.nvim_get_var('mouse_move'))
eq(0, api.nvim_get_var('mouse_move2'))
eq({ mode = 'i', blocking = false }, api.nvim_get_mode())
end)
it('feeding <MouseMove> in Normal mode does not use uninitialized memory #19480', function()
feed('<MouseMove>')
n.poke_eventloop()
n.assert_alive()
end)
it('mousemodel=popup_setpos', function()
screen:try_resize(80, 24)
exec([[
5new
call setline(1, ['the dish ran away with the spoon',
\ 'the cow jumped over the moon' ])
set mouse=a mousemodel=popup_setpos
aunmenu PopUp
nmenu PopUp.foo :let g:menustr = 'foo'<CR>
nmenu PopUp.bar :let g:menustr = 'bar'<CR>
nmenu PopUp.baz :let g:menustr = 'baz'<CR>
vmenu PopUp.foo y:<C-U>let g:menustr = 'foo'<CR>
vmenu PopUp.bar y:<C-U>let g:menustr = 'bar'<CR>
vmenu PopUp.baz y:<C-U>let g:menustr = 'baz'<CR>
]])
api.nvim_win_set_cursor(0, { 1, 0 })
api.nvim_input_mouse('right', 'press', '', 0, 0, 4)
api.nvim_input_mouse('right', 'release', '', 0, 0, 4)
feed('<Down><Down><CR>')
eq('bar', api.nvim_get_var('menustr'))
eq({ 1, 4 }, api.nvim_win_get_cursor(0))
-- Test for right click in visual mode inside the selection
fn.setreg('"', '')
api.nvim_win_set_cursor(0, { 1, 9 })
feed('vee')
api.nvim_input_mouse('right', 'press', '', 0, 0, 11)
api.nvim_input_mouse('right', 'release', '', 0, 0, 11)
feed('<Down><CR>')
eq({ 1, 9 }, api.nvim_win_get_cursor(0))
eq('ran away', fn.getreg('"'))
-- Test for right click in visual mode right before the selection
fn.setreg('"', '')
api.nvim_win_set_cursor(0, { 1, 9 })
feed('vee')
api.nvim_input_mouse('right', 'press', '', 0, 0, 8)
api.nvim_input_mouse('right', 'release', '', 0, 0, 8)
feed('<Down><CR>')
eq({ 1, 8 }, api.nvim_win_get_cursor(0))
eq('', fn.getreg('"'))
-- Test for right click in visual mode right after the selection
fn.setreg('"', '')
api.nvim_win_set_cursor(0, { 1, 9 })
feed('vee')
api.nvim_input_mouse('right', 'press', '', 0, 0, 17)
api.nvim_input_mouse('right', 'release', '', 0, 0, 17)
feed('<Down><CR>')
eq({ 1, 17 }, api.nvim_win_get_cursor(0))
eq('', fn.getreg('"'))
-- Test for right click in block-wise visual mode inside the selection
fn.setreg('"', '')
api.nvim_win_set_cursor(0, { 1, 15 })
feed('<C-V>j3l')
api.nvim_input_mouse('right', 'press', '', 0, 1, 16)
api.nvim_input_mouse('right', 'release', '', 0, 1, 16)
feed('<Down><CR>')
eq({ 1, 15 }, api.nvim_win_get_cursor(0))
eq('\0224', fn.getregtype('"'))
-- Test for right click in block-wise visual mode outside the selection
fn.setreg('"', '')
api.nvim_win_set_cursor(0, { 1, 15 })
feed('<C-V>j3l')
api.nvim_input_mouse('right', 'press', '', 0, 1, 1)
api.nvim_input_mouse('right', 'release', '', 0, 1, 1)
feed('<Down><CR>')
eq({ 2, 1 }, api.nvim_win_get_cursor(0))
eq('v', fn.getregtype('"'))
eq('', fn.getreg('"'))
-- Test for right click in line-wise visual mode inside the selection
fn.setreg('"', '')
api.nvim_win_set_cursor(0, { 1, 15 })
feed('V')
api.nvim_input_mouse('right', 'press', '', 0, 0, 9)
api.nvim_input_mouse('right', 'release', '', 0, 0, 9)
feed('<Down><CR>')
eq({ 1, 0 }, api.nvim_win_get_cursor(0)) -- After yanking, the cursor goes to 1,1
eq('V', fn.getregtype('"'))
eq(1, #fn.getreg('"', 1, true))
-- Test for right click in multi-line line-wise visual mode inside the selection
fn.setreg('"', '')
api.nvim_win_set_cursor(0, { 1, 15 })
feed('Vj')
api.nvim_input_mouse('right', 'press', '', 0, 1, 19)
api.nvim_input_mouse('right', 'release', '', 0, 1, 19)
feed('<Down><CR>')
eq({ 1, 0 }, api.nvim_win_get_cursor(0)) -- After yanking, the cursor goes to 1,1
eq('V', fn.getregtype('"'))
eq(2, #fn.getreg('"', 1, true))
-- Test for right click in line-wise visual mode outside the selection
fn.setreg('"', '')
api.nvim_win_set_cursor(0, { 1, 15 })
feed('V')
api.nvim_input_mouse('right', 'press', '', 0, 1, 9)
api.nvim_input_mouse('right', 'release', '', 0, 1, 9)
feed('<Down><CR>')
eq({ 2, 9 }, api.nvim_win_get_cursor(0))
eq('', fn.getreg('"'))
-- Try clicking outside the window
fn.setreg('"', '')
api.nvim_win_set_cursor(0, { 2, 1 })
feed('vee')
api.nvim_input_mouse('right', 'press', '', 0, 6, 1)
api.nvim_input_mouse('right', 'release', '', 0, 6, 1)
feed('<Down><CR>')
eq(2, fn.winnr())
eq('', fn.getreg('"'))
-- Test for right click in visual mode inside the selection with vertical splits
command('wincmd t')
command('rightbelow vsplit')
fn.setreg('"', '')
api.nvim_win_set_cursor(0, { 1, 9 })
feed('vee')
api.nvim_input_mouse('right', 'press', '', 0, 0, 52)
api.nvim_input_mouse('right', 'release', '', 0, 0, 52)
feed('<Down><CR>')
eq({ 1, 9 }, api.nvim_win_get_cursor(0))
eq('ran away', fn.getreg('"'))
-- Test for right click inside visual selection at bottom of window with winbar
command('setlocal winbar=WINBAR')
feed('2yyP')
fn.setreg('"', '')
feed('G$vbb')
api.nvim_input_mouse('right', 'press', '', 0, 4, 61)
api.nvim_input_mouse('right', 'release', '', 0, 4, 61)
feed('<Down><CR>')
eq({ 4, 20 }, api.nvim_win_get_cursor(0))
eq('the moon', fn.getreg('"'))
-- Try clicking in the cmdline
api.nvim_input_mouse('right', 'press', '', 0, 23, 0)
api.nvim_input_mouse('right', 'release', '', 0, 23, 0)
feed('<Down><Down><Down><CR>')
eq('baz', api.nvim_get_var('menustr'))
-- Try clicking in horizontal separator with global statusline
command('set laststatus=3')
api.nvim_input_mouse('right', 'press', '', 0, 5, 0)
api.nvim_input_mouse('right', 'release', '', 0, 5, 0)
feed('<Down><CR>')
eq('foo', api.nvim_get_var('menustr'))
-- Try clicking in the cmdline with global statusline
api.nvim_input_mouse('right', 'press', '', 0, 23, 0)
api.nvim_input_mouse('right', 'release', '', 0, 23, 0)
feed('<Down><Down><CR>')
eq('bar', api.nvim_get_var('menustr'))
end)
it('below a concealed line #33450', function()
api.nvim_set_option_value('conceallevel', 2, {})
api.nvim_buf_set_extmark(0, api.nvim_create_namespace(''), 1, 0, { conceal_lines = '' })
api.nvim_input_mouse('left', 'press', '', 0, 1, 0)
api.nvim_input_mouse('left', 'release', '', 0, 1, 0)
eq(3, fn.line('.'))
-- No error when clicking below last line that is concealed.
screen:try_resize(80, 10) -- Prevent hit-enter
api.nvim_set_option_value('cmdheight', 3, {})
local count = api.nvim_buf_line_count(0)
api.nvim_buf_set_extmark(0, 1, count - 1, 0, { conceal_lines = '' })
api.nvim_input_mouse('left', 'press', '', 0, count, 0)
eq('', api.nvim_get_vvar('errmsg'))
end)
end)