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local t = require('test.testutil')
local n = require('test.functional.testnvim')()
local Screen = require('test.functional.ui.screen')
local exec_lua = n.exec_lua
local eq = t.eq
local eval = n.eval
local command = n.command
local clear = n.clear
local api = n.api
describe('vim.hl.range', function()
local screen
before_each(function()
clear()
screen = Screen.new(60, 6)
screen:add_extra_attr_ids({
[100] = { foreground = Screen.colors.Blue, background = Screen.colors.Yellow, bold = true },
})
api.nvim_set_option_value('list', true, {})
api.nvim_set_option_value('listchars', 'eol:$', {})
api.nvim_buf_set_lines(0, 0, -1, true, {
'asdfghjkl',
'«口=口»',
'qwertyuiop',
'口口=口口',
'zxcvbnm',
})
end)
it('works with charwise selection', function()
exec_lua(function()
local ns = vim.api.nvim_create_namespace('')
vim.hl.range(0, ns, 'Search', { 1, 5 }, { 3, 10 })
end)
screen:expect([[
^asdfghjkl{1:$} |
«口{10:=口»}{100:$} |
{10:qwertyuiop}{100:$} |
{10:口口=口}口{1:$} |
zxcvbnm{1:$} |
|
]])
end)
it('works with linewise selection', function()
exec_lua(function()
local ns = vim.api.nvim_create_namespace('')
vim.hl.range(0, ns, 'Search', { 0, 0 }, { 4, 0 }, { regtype = 'V' })
end)
screen:expect([[
{10:^asdfghjkl}{100:$} |
{10:«口=口»}{100:$} |
{10:qwertyuiop}{100:$} |
{10:口口=口口}{100:$} |
{10:zxcvbnm}{100:$} |
|
]])
end)
it('works with blockwise selection', function()
exec_lua(function()
local ns = vim.api.nvim_create_namespace('')
vim.hl.range(0, ns, 'Search', { 0, 0 }, { 4, 4 }, { regtype = '\022' })
end)
screen:expect([[
{10:^asdf}ghjkl{1:$} |
{10:«口=}口»{1:$} |
{10:qwer}tyuiop{1:$} |
{10:口口}=口口{1:$} |
{10:zxcv}bnm{1:$} |
|
]])
end)
it('works with blockwise selection with width', function()
exec_lua(function()
local ns = vim.api.nvim_create_namespace('')
vim.hl.range(0, ns, 'Search', { 0, 4 }, { 4, 7 }, { regtype = '\0226' })
end)
screen:expect([[
^asdf{10:ghjkl}{1:$} |
«口={10:口»}{1:$} |
qwer{10:tyuiop}{1:$} |
口口{10:=口口}{1:$} |
zxcv{10:bnm}{1:$} |
|
]])
end)
it('can use -1 or v:maxcol to indicate end of line', function()
exec_lua(function()
local ns = vim.api.nvim_create_namespace('')
vim.hl.range(0, ns, 'Search', { 0, 4 }, { 1, -1 }, {})
vim.hl.range(0, ns, 'Search', { 2, 6 }, { 3, vim.v.maxcol }, {})
end)
screen:expect([[
^asdf{10:ghjkl}{100:$} |
{10:«口=口»}{100:$} |
qwerty{10:uiop}{100:$} |
{10:口口=口口}{1:$} |
zxcvbnm{1:$} |
|
]])
end)
it('removes highlight after given `timeout`', function()
local timeout = 100
exec_lua(function()
local ns = vim.api.nvim_create_namespace('')
vim.hl.range(0, ns, 'Search', { 0, 0 }, { 4, 0 }, { timeout = timeout })
end)
screen:expect({
grid = [[
{10:^asdfghjkl}{100:$} |
{10:«口=口»}{100:$} |
{10:qwertyuiop}{100:$} |
{10:口口=口口}{1:$} |
zxcvbnm{1:$} |
|
]],
timeout = timeout,
})
screen:expect([[
^asdfghjkl{1:$} |
«口=口»{1:$} |
qwertyuiop{1:$} |
口口=口口{1:$} |
zxcvbnm{1:$} |
|
]])
end)
end)
describe('vim.hl.on_yank', function()
before_each(function()
clear()
end)
it('does not show errors even if buffer is wiped before timeout', function()
command('new')
exec_lua(function()
vim.hl.on_yank({
timeout = 10,
on_macro = true,
event = { operator = 'y', regtype = 'v' },
})
vim.cmd('bwipeout!')
end)
vim.uv.sleep(10)
n.feed('<cr>') -- avoid hang if error message exists
eq('', eval('v:errmsg'))
end)
it('does not close timer twice', function()
exec_lua(function()
vim.hl.on_yank({ timeout = 10, on_macro = true, event = { operator = 'y' } })
vim.uv.sleep(10)
vim.schedule(function()
vim.hl.on_yank({ timeout = 0, on_macro = true, event = { operator = 'y' } })
end)
end)
eq('', eval('v:errmsg'))
end)
it('does not show in another window', function()
command('vsplit')
exec_lua(function()
vim.api.nvim_buf_set_mark(0, '[', 1, 1, {})
vim.api.nvim_buf_set_mark(0, ']', 1, 1, {})
vim.hl.on_yank({ timeout = math.huge, on_macro = true, event = { operator = 'y' } })
end)
local ns = api.nvim_create_namespace('nvim.hlyank')
local win = api.nvim_get_current_win()
eq({ win }, api.nvim__ns_get(ns).wins)
command('wincmd w')
eq({ win }, api.nvim__ns_get(ns).wins)
end)
it('removes old highlight if new one is created before old one times out', function()
command('vnew')
exec_lua(function()
vim.api.nvim_buf_set_mark(0, '[', 1, 1, {})
vim.api.nvim_buf_set_mark(0, ']', 1, 1, {})
vim.hl.on_yank({ timeout = math.huge, on_macro = true, event = { operator = 'y' } })
end)
local ns = api.nvim_create_namespace('nvim.hlyank')
eq(api.nvim_get_current_win(), api.nvim__ns_get(ns).wins[1])
command('wincmd w')
exec_lua(function()
vim.api.nvim_buf_set_mark(0, '[', 1, 1, {})
vim.api.nvim_buf_set_mark(0, ']', 1, 1, {})
vim.hl.on_yank({ timeout = math.huge, on_macro = true, event = { operator = 'y' } })
end)
local win = api.nvim_get_current_win()
eq({ win }, api.nvim__ns_get(ns).wins)
command('wincmd w')
eq({ win }, api.nvim__ns_get(ns).wins)
end)
end)
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