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neovim/test/functional/ui/bufhl_spec.lua
Lewis Russell 795f896a57 test: rename (meths, funcs) -> (api, fn)
2024-01-12 18:59:14 +00:00

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local helpers = require('test.functional.helpers')(after_each)
local Screen = require('test.functional.ui.screen')
local clear, feed, insert = helpers.clear, helpers.feed, helpers.insert
local command, neq = helpers.command, helpers.neq
local api = helpers.api
local eq = helpers.eq
local pcall_err = helpers.pcall_err
local set_virtual_text = api.nvim_buf_set_virtual_text
describe('Buffer highlighting', function()
local screen
before_each(function()
clear()
command('syntax on')
screen = Screen.new(40, 8)
screen:attach()
screen:set_default_attr_ids({
[1] = { bold = true, foreground = Screen.colors.Blue },
[2] = { foreground = Screen.colors.Fuchsia }, -- String
[3] = { foreground = Screen.colors.Brown, bold = true }, -- Statement
[4] = { foreground = Screen.colors.SlateBlue }, -- Special
[5] = { bold = true, foreground = Screen.colors.SlateBlue },
[6] = { foreground = Screen.colors.DarkCyan }, -- Identifier
[7] = { bold = true },
[8] = { underline = true, bold = true, foreground = Screen.colors.SlateBlue },
[9] = { foreground = Screen.colors.SlateBlue, underline = true },
[10] = { foreground = Screen.colors.Red },
[11] = { foreground = Screen.colors.Grey100, background = Screen.colors.Red },
[12] = { foreground = Screen.colors.Blue1 },
[13] = { background = Screen.colors.LightGrey },
[14] = { background = Screen.colors.Gray90 },
[15] = { background = Screen.colors.Gray90, bold = true, foreground = Screen.colors.Brown },
[16] = { foreground = Screen.colors.Magenta, background = Screen.colors.Gray90 },
[17] = { foreground = Screen.colors.Magenta, background = Screen.colors.LightRed },
[18] = { background = Screen.colors.LightRed },
[19] = { foreground = Screen.colors.Blue1, background = Screen.colors.LightRed },
[20] = { underline = true, bold = true, foreground = Screen.colors.Cyan4 },
})
end)
local add_highlight = api.nvim_buf_add_highlight
local clear_namespace = api.nvim_buf_clear_namespace
it('works', function()
insert([[
these are some lines
with colorful text]])
feed('+')
screen:expect([[
these are some lines |
with colorful tex^t |
{1:~ }|*5
|
]])
add_highlight(0, -1, 'String', 0, 10, 14)
add_highlight(0, -1, 'Statement', 1, 5, -1)
screen:expect([[
these are {2:some} lines |
with {3:colorful tex^t} |
{1:~ }|*5
|
]])
feed('ggo<esc>')
screen:expect([[
these are {2:some} lines |
^ |
with {3:colorful text} |
{1:~ }|*4
|
]])
clear_namespace(0, -1, 0, -1)
screen:expect([[
these are some lines |
^ |
with colorful text |
{1:~ }|*4
|
]])
end)
describe('support using multiple namespaces', function()
local id1, id2
before_each(function()
insert([[
a longer example
in order to demonstrate
combining highlights
from different sources]])
command('hi ImportantWord gui=bold cterm=bold')
id1 = add_highlight(0, 0, 'ImportantWord', 0, 2, 8)
add_highlight(0, id1, 'ImportantWord', 1, 12, -1)
add_highlight(0, id1, 'ImportantWord', 2, 0, 9)
add_highlight(0, id1, 'ImportantWord', 3, 5, 14)
-- add_highlight can be called like this to get a new source
-- without adding any highlight
id2 = add_highlight(0, 0, '', 0, 0, 0)
neq(id1, id2)
add_highlight(0, id2, 'Special', 0, 2, 8)
add_highlight(0, id2, 'Identifier', 1, 3, 8)
add_highlight(0, id2, 'Special', 1, 14, 20)
add_highlight(0, id2, 'Underlined', 2, 6, 12)
add_highlight(0, id2, 'Underlined', 3, 0, 9)
screen:expect([[
a {5:longer} example |
in {6:order} to {7:de}{5:monstr}{7:ate} |
{7:combin}{8:ing}{9: hi}ghlights |
{9:from }{8:diff}{7:erent} source^s |
{1:~ }|*3
|
]])
end)
it('and clearing the first added', function()
clear_namespace(0, id1, 0, -1)
screen:expect([[
a {4:longer} example |
in {6:order} to de{4:monstr}ate |
combin{9:ing hi}ghlights |
{9:from diff}erent source^s |
{1:~ }|*3
|
]])
end)
it('and clearing using deprecated name', function()
api.nvim_buf_clear_highlight(0, id1, 0, -1)
screen:expect([[
a {4:longer} example |
in {6:order} to de{4:monstr}ate |
combin{9:ing hi}ghlights |
{9:from diff}erent source^s |
{1:~ }|*3
|
]])
end)
it('and clearing the second added', function()
clear_namespace(0, id2, 0, -1)
screen:expect([[
a {7:longer} example |
in order to {7:demonstrate} |
{7:combining} highlights |
from {7:different} source^s |
{1:~ }|*3
|
]])
end)
it('and clearing line ranges', function()
clear_namespace(0, -1, 0, 1)
clear_namespace(0, id1, 1, 2)
clear_namespace(0, id2, 2, -1)
screen:expect([[
a longer example |
in {6:order} to de{4:monstr}ate |
{7:combining} highlights |
from {7:different} source^s |
{1:~ }|*3
|
]])
end)
it('and renumbering lines', function()
feed('3Gddggo<esc>')
screen:expect([[
a {5:longer} example |
^ |
in {6:order} to {7:de}{5:monstr}{7:ate} |
{9:from }{8:diff}{7:erent} sources |
{1:~ }|*3
|
]])
-- TODO(bfedl): this behaves a bit weirdly due to the highlight on
-- the deleted line wrapping around. we should invalidate
-- highlights when they are completely inside deleted text
command('3move 4')
screen:expect {
grid = [[
a {5:longer} example |
|
{8:from different sources} |
{8:^in }{20:order}{8: to demonstrate} |
{1:~ }|*3
|
]],
}
--screen:expect([[
-- a {5:longer} example |
-- |
-- {9:from }{8:diff}{7:erent} sources |
-- ^in {6:order} to {7:de}{5:monstr}{7:ate} |
-- {1:~ }|*3
-- |
--]])
command('undo')
screen:expect {
grid = [[
a {5:longer} example |
^ |
in {6:order} to {7:de}{5:monstr}{7:ate} |
{9:from }{8:diff}{7:erent} sources |
{1:~ }|*3
1 change; before #4 {MATCH:.*}|
]],
}
command('undo')
screen:expect {
grid = [[
^a {5:longer} example |
in {6:order} to {7:de}{5:monstr}{7:ate} |
{9:from }{8:diff}{7:erent} sources |
{1:~ }|*4
1 line less; before #3 {MATCH:.*}|
]],
}
command('undo')
screen:expect {
grid = [[
a {5:longer} example |
in {6:order} to {7:de}{5:monstr}{7:ate} |
{7:^combin}{8:ing}{9: hi}ghlights |
{9:from }{8:diff}{7:erent} sources |
{1:~ }|*3
1 more line; before #2 {MATCH:.*}|
]],
}
end)
it('and moving lines around', function()
command('2move 3')
screen:expect {
grid = [[
a {5:longer} example |
{7:combin}{8:ing}{9: hi}ghlights |
^in {6:order} to {7:de}{5:monstr}{7:ate} |
{9:from }{8:diff}{7:erent} sources |
{1:~ }|*3
|
]],
}
command('1,2move 4')
screen:expect {
grid = [[
in {6:order} to {7:de}{5:monstr}{7:ate} |
{9:from }{8:diff}{7:erent} sources |
a {5:longer} example |
{7:^combin}{8:ing}{9: hi}ghlights |
{1:~ }|*3
|
]],
}
command('undo')
screen:expect {
grid = [[
a {5:longer} example |
{7:combin}{8:ing}{9: hi}ghlights |
^in {6:order} to {7:de}{5:monstr}{7:ate} |
{9:from }{8:diff}{7:erent} sources |
{1:~ }|*3
2 changes; before #3 {MATCH:.*}|
]],
}
command('undo')
screen:expect {
grid = [[
a {5:longer} example |
^in {6:order} to {7:de}{5:monstr}{7:ate} |
{7:combin}{8:ing}{9: hi}ghlights |
{9:from }{8:diff}{7:erent} sources |
{1:~ }|*3
1 change; before #2 {MATCH:.*}|
]],
}
end)
it('and adjusting columns', function()
-- insert before
feed('ggiquite <esc>')
screen:expect {
grid = [[
quite^ a {5:longer} example |
in {6:order} to {7:de}{5:monstr}{7:ate} |
{7:combin}{8:ing}{9: hi}ghlights |
{9:from }{8:diff}{7:erent} sources |
{1:~ }|*3
|
]],
}
feed('u')
screen:expect {
grid = [[
^a {5:longer} example |
in {6:order} to {7:de}{5:monstr}{7:ate} |
{7:combin}{8:ing}{9: hi}ghlights |
{9:from }{8:diff}{7:erent} sources |
{1:~ }|*3
1 change; before #2 {MATCH:.*}|
]],
}
-- change/insert in the middle
feed('+fesAAAA')
screen:expect {
grid = [[
a {5:longer} example |
in {6:ordAAAA^r} to {7:de}{5:monstr}{7:ate} |
{7:combin}{8:ing}{9: hi}ghlights |
{9:from }{8:diff}{7:erent} sources |
{1:~ }|*3
{7:-- INSERT --} |
]],
}
feed('<esc>tdD')
screen:expect {
grid = [[
a {5:longer} example |
in {6:ordAAAAr} t^o |
{7:combin}{8:ing}{9: hi}ghlights |
{9:from }{8:diff}{7:erent} sources |
{1:~ }|*3
|
]],
}
feed('u')
screen:expect {
grid = [[
a {5:longer} example |
in {6:ordAAAAr} to^ {7:de}{5:monstr}{7:ate} |
{7:combin}{8:ing}{9: hi}ghlights |
{9:from }{8:diff}{7:erent} sources |
{1:~ }|*3
1 change; before #4 {MATCH:.*}|
]],
}
feed('u')
screen:expect {
grid = [[
a {5:longer} example |
in {6:ord^er} to {7:de}{5:monstr}{7:ate} |
{7:combin}{8:ing}{9: hi}ghlights |
{9:from }{8:diff}{7:erent} sources |
{1:~ }|*3
1 change; before #3 {MATCH:.*}|
]],
}
end)
it('and joining lines', function()
feed('ggJJJ')
screen:expect {
grid = [[
a {5:longer} example in {6:order} to {7:de}{5:monstr}{7:ate}|
{7:combin}{8:ing}{9: hi}ghlights^ {9:from }{8:diff}{7:erent} sou|
rces |
{1:~ }|*4
|
]],
}
feed('uuu')
screen:expect {
grid = [[
^a {5:longer} example |
in {6:order} to {7:de}{5:monstr}{7:ate} |
{7:combin}{8:ing}{9: hi}ghlights |
{9:from }{8:diff}{7:erent} sources |
{1:~ }|*3
1 more line; before #2 {MATCH:.*}|
]],
}
end)
it('and splitting lines', function()
feed('2Gtti<cr>')
screen:expect {
grid = [[
a {5:longer} example |
in {6:order} |
^ to {7:de}{5:monstr}{7:ate} |
{7:combin}{8:ing}{9: hi}ghlights |
{9:from }{8:diff}{7:erent} sources |
{1:~ }|*2
{7:-- INSERT --} |
]],
}
feed('<esc>tsi<cr>')
screen:expect {
grid = [[
a {5:longer} example |
in {6:order} |
to {7:de}{5:mo} |
{5:^nstr}{7:ate} |
{7:combin}{8:ing}{9: hi}ghlights |
{9:from }{8:diff}{7:erent} sources |
{1:~ }|
{7:-- INSERT --} |
]],
}
feed('<esc>u')
screen:expect {
grid = [[
a {5:longer} example |
in {6:order} |
to {7:de}{5:mo^nstr}{7:ate} |
{7:combin}{8:ing}{9: hi}ghlights |
{9:from }{8:diff}{7:erent} sources |
{1:~ }|*2
1 line less; before #3 {MATCH:.*}|
]],
}
feed('<esc>u')
screen:expect {
grid = [[
a {5:longer} example |
in {6:order}^ to {7:de}{5:monstr}{7:ate} |
{7:combin}{8:ing}{9: hi}ghlights |
{9:from }{8:diff}{7:erent} sources |
{1:~ }|*3
1 line less; before #2 {MATCH:.*}|
]],
}
end)
end)
pending('prioritizes latest added highlight', function()
insert([[
three overlapping colors]])
add_highlight(0, 0, 'Identifier', 0, 6, 17)
add_highlight(0, 0, 'String', 0, 14, 23)
local id = add_highlight(0, 0, 'Special', 0, 0, 9)
screen:expect([[
{4:three ove}{6:rlapp}{2:ing color}^s |
{1:~ }|*6
|
]])
clear_namespace(0, id, 0, 1)
screen:expect([[
three {6:overlapp}{2:ing color}^s |
{1:~ }|*6
|
]])
end)
it('prioritizes earlier highlight groups (TEMP)', function()
insert([[
three overlapping colors]])
add_highlight(0, 0, 'Identifier', 0, 6, 17)
add_highlight(0, 0, 'String', 0, 14, 23)
local id = add_highlight(0, 0, 'Special', 0, 0, 9)
screen:expect {
grid = [[
{4:three }{6:overlapp}{2:ing color}^s |
{1:~ }|*6
|
]],
}
clear_namespace(0, id, 0, 1)
screen:expect {
grid = [[
three {6:overlapp}{2:ing color}^s |
{1:~ }|*6
|
]],
}
end)
it('respects priority', function()
local id = api.nvim_create_namespace('')
insert [[foobar]]
api.nvim_buf_set_extmark(0, id, 0, 0, {
end_line = 0,
end_col = 5,
hl_group = 'Statement',
priority = 100,
})
api.nvim_buf_set_extmark(0, id, 0, 0, {
end_line = 0,
end_col = 6,
hl_group = 'String',
priority = 1,
})
screen:expect [[
{3:fooba}{2:^r} |
{1:~ }|*6
|
]]
clear_namespace(0, id, 0, -1)
screen:expect {
grid = [[
fooba^r |
{1:~ }|*6
|
]],
}
api.nvim_buf_set_extmark(0, id, 0, 0, {
end_line = 0,
end_col = 6,
hl_group = 'String',
priority = 1,
})
api.nvim_buf_set_extmark(0, id, 0, 0, {
end_line = 0,
end_col = 5,
hl_group = 'Statement',
priority = 100,
})
screen:expect [[
{3:fooba}{2:^r} |
{1:~ }|*6
|
]]
end)
it('works with multibyte text', function()
insert([[
Ta båten över sjön!]])
add_highlight(0, -1, 'Identifier', 0, 3, 9)
add_highlight(0, -1, 'String', 0, 16, 21)
screen:expect([[
Ta {6:båten} över {2:sjön}^! |
{1:~ }|*6
|
]])
end)
it('works with new syntax groups', function()
insert([[
fancy code in a new fancy language]])
add_highlight(0, -1, 'FancyLangItem', 0, 0, 5)
screen:expect([[
fancy code in a new fancy languag^e |
{1:~ }|*6
|
]])
command('hi FancyLangItem guifg=red')
screen:expect([[
{10:fancy} code in a new fancy languag^e |
{1:~ }|*6
|
]])
end)
describe('virtual text decorations', function()
local id1, id2
before_each(function()
insert([[
1 + 2
3 +
x = 4]])
feed('O<esc>20A5, <esc>gg')
screen:expect([[
^1 + 2 |
3 + |
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5|
, 5, 5, 5, 5, 5, 5, |
x = 4 |
{1:~ }|*2
|
]])
id1 = set_virtual_text(0, 0, 0, { { '=', 'Statement' }, { ' 3', 'Number' } }, {})
set_virtual_text(0, id1, 1, { { 'ERROR:', 'ErrorMsg' }, { ' invalid syntax' } }, {})
id2 = set_virtual_text(0, 0, 2, {
{
'Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.',
},
}, {})
neq(id2, id1)
end)
it('works', function()
screen:expect([[
^1 + 2 {3:=}{2: 3} |
3 + {11:ERROR:} invalid syntax |
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5|
, 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s|
x = 4 |
{1:~ }|*2
|
]])
clear_namespace(0, id1, 0, -1)
screen:expect([[
^1 + 2 |
3 + |
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5|
, 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s|
x = 4 |
{1:~ }|*2
|
]])
-- Handles doublewidth chars, leaving a space if truncating
-- in the middle of a char
eq(
-1,
set_virtual_text(
0,
-1,
1,
{ { '暗x事zz速野谷質結育副住新覚丸活解終事', 'Comment' } },
{}
)
)
screen:expect([[
^1 + 2 |
3 + {12:暗x事zz速野谷質結育副住新覚丸活解終 }|
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5|
, 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s|
x = 4 |
{1:~ }|*2
|
]])
feed('2Gx')
screen:expect([[
1 + 2 |
^ + {12:暗x事zz速野谷質結育副住新覚丸活解終事}|
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5|
, 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s|
x = 4 |
{1:~ }|*2
|
]])
feed('2Gdd')
-- TODO(bfredl): currently decorations get moved from a deleted line
-- to the next one. We might want to add "invalidation" when deleting
-- over a decoration.
screen:expect {
grid = [[
1 + 2 |
^5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5|
, 5, 5, 5, 5, 5, 5, {12:暗x事zz速野谷質結育}|
x = 4 |
{1:~ }|*3
|
]],
}
--screen:expect([[
-- 1 + 2 |
-- ^5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5|
-- , 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s|
-- x = 4 |
-- {1:~ }|*3
-- |
--]])
end)
it('validates contents', function()
-- this used to leak memory
eq(
"Invalid 'chunk': expected Array, got String",
pcall_err(set_virtual_text, 0, id1, 0, { 'texty' }, {})
)
eq(
"Invalid 'chunk': expected Array, got String",
pcall_err(set_virtual_text, 0, id1, 0, { { 'very' }, 'texty' }, {})
)
end)
it('can be retrieved', function()
local get_extmarks = api.nvim_buf_get_extmarks
local line_count = api.nvim_buf_line_count
local s1 = { { 'Köttbullar', 'Comment' }, { 'Kräuterbutter' } }
local s2 = { { 'こんにちは', 'Comment' } }
set_virtual_text(0, id1, 0, s1, {})
eq({
{
1,
0,
0,
{
ns_id = 1,
priority = 0,
virt_text = s1,
-- other details
right_gravity = true,
virt_text_repeat_linebreak = false,
virt_text_pos = 'eol',
virt_text_hide = false,
},
},
}, get_extmarks(0, id1, { 0, 0 }, { 0, -1 }, { details = true }))
local lastline = line_count(0)
set_virtual_text(0, id1, line_count(0), s2, {})
eq({
{
3,
lastline,
0,
{
ns_id = 1,
priority = 0,
virt_text = s2,
-- other details
right_gravity = true,
virt_text_repeat_linebreak = false,
virt_text_pos = 'eol',
virt_text_hide = false,
},
},
}, get_extmarks(0, id1, { lastline, 0 }, { lastline, -1 }, { details = true }))
eq({}, get_extmarks(0, id1, { lastline + 9000, 0 }, { lastline + 9000, -1 }, {}))
end)
it('is not highlighted by visual selection', function()
feed('ggVG')
screen:expect([[
{13:1 + 2} {3:=}{2: 3} |
{13:3 +} {11:ERROR:} invalid syntax |
{13:5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5}|
{13:, 5, 5, 5, 5, 5, 5, } Lorem ipsum dolor s|
^x{13: = 4} |
{1:~ }|*2
{7:-- VISUAL LINE --} |
]])
feed('<esc>')
screen:expect([[
1 + 2 {3:=}{2: 3} |
3 + {11:ERROR:} invalid syntax |
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5|
, 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s|
^x = 4 |
{1:~ }|*2
|
]])
-- special case: empty line has extra eol highlight
feed('ggd$')
screen:expect([[
^ {3:=}{2: 3} |
3 + {11:ERROR:} invalid syntax |
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5|
, 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s|
x = 4 |
{1:~ }|*2
|
]])
feed('jvk')
screen:expect([[
^ {3:=}{2: 3} |
{13:3} + {11:ERROR:} invalid syntax |
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5|
, 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s|
x = 4 |
{1:~ }|*2
{7:-- VISUAL --} |
]])
feed('o')
screen:expect([[
{13: }{3:=}{2: 3} |
^3 + {11:ERROR:} invalid syntax |
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5|
, 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s|
x = 4 |
{1:~ }|*2
{7:-- VISUAL --} |
]])
end)
it('works with listchars', function()
command('set list listchars+=eol:$')
screen:expect([[
^1 + 2{1:$}{3:=}{2: 3} |
3 +{1:$}{11:ERROR:} invalid syntax |
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5|
, 5, 5, 5, 5, 5, 5,{1:-$}Lorem ipsum dolor s|
x = 4{1:$} |
{1:~ }|*2
|
]])
clear_namespace(0, -1, 0, -1)
screen:expect([[
^1 + 2{1:$} |
3 +{1:$} |
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5|
, 5, 5, 5, 5, 5, 5,{1:-$} |
x = 4{1:$} |
{1:~ }|*2
|
]])
end)
it('works with cursorline', function()
command('set cursorline')
screen:expect {
grid = [[
{14:^1 + 2 }{3:=}{2: 3}{14: }|
3 + {11:ERROR:} invalid syntax |
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5|
, 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s|
x = 4 |
{1:~ }|*2
|
]],
}
feed('j')
screen:expect {
grid = [[
1 + 2 {3:=}{2: 3} |
{14:^3 + }{11:ERROR:} invalid syntax{14: }|
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5|
, 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s|
x = 4 |
{1:~ }|*2
|
]],
}
feed('j')
screen:expect {
grid = [[
1 + 2 {3:=}{2: 3} |
3 + {11:ERROR:} invalid syntax |
{14:^5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5}|
{14:, 5, 5, 5, 5, 5, 5, }Lorem ipsum dolor s|
x = 4 |
{1:~ }|*2
|
]],
}
end)
it('works with color column', function()
eq(-1, set_virtual_text(0, -1, 3, { { '暗x事', 'Comment' } }, {}))
screen:expect {
grid = [[
^1 + 2 {3:=}{2: 3} |
3 + {11:ERROR:} invalid syntax |
5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5|
, 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s|
x = 4 {12:暗x事} |
{1:~ }|*2
|
]],
}
command('set colorcolumn=9')
screen:expect {
grid = [[
^1 + 2 {3:=}{2: 3} |
3 + {11:ERROR:} invalid syntax |
5, 5, 5,{18: }5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5|
, 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s|
x = 4 {12:暗x事} |
{1:~ }|*2
|
]],
}
end)
end)
it('and virtual text use the same namespace counter', function()
eq(1, add_highlight(0, 0, 'String', 0, 0, -1))
eq(2, set_virtual_text(0, 0, 0, { { '= text', 'Comment' } }, {}))
eq(3, api.nvim_create_namespace('my-ns'))
eq(4, add_highlight(0, 0, 'String', 0, 0, -1))
eq(5, set_virtual_text(0, 0, 0, { { '= text', 'Comment' } }, {}))
eq(6, api.nvim_create_namespace('other-ns'))
end)
end)
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