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local t = require('test.testutil')
local n = require('test.functional.testnvim')()
local Screen = require('test.functional.ui.screen')
local describe, it, before_each = t.describe, t.it, t.before_each
local eq = t.eq
local dedent = t.dedent
local exec = n.exec
local feed = n.feed
local clear = n.clear
local command = n.command
local api = n.api
local cmdtest = function(cmd, prep, ret1)
describe(':' .. cmd, function()
before_each(function()
clear()
api.nvim_buf_set_lines(0, 0, 1, true, { 'foo', 'bar', 'baz' })
end)
local buffer_contents = function()
return api.nvim_buf_get_lines(0, 0, -1, false)
end
it(cmd .. 's' .. prep .. ' the current line by default', function()
command(cmd .. '\nabc\ndef')
eq(ret1, buffer_contents())
end)
-- Used to crash because this invokes history processing which uses
-- hist_char2type which after fdb68e35e4c729c7ed097d8ade1da29e5b3f4b31
-- crashed.
it(cmd .. 's' .. prep .. ' the current line by default when feeding', function()
feed(':' .. cmd .. '\nabc\ndef\n.\n')
eq(ret1, buffer_contents())
end)
end)
end
cmdtest('insert', ' before', { 'abc', 'def', 'foo', 'bar', 'baz' })
cmdtest('append', ' after', { 'foo', 'abc', 'def', 'bar', 'baz' })
cmdtest('change', '', { 'abc', 'def', 'bar', 'baz' })
describe('first line is redrawn correctly after :append/:insert in an empty buffer', function()
local screen
before_each(function()
clear()
screen = Screen.new(20, 8)
screen:set_default_attr_ids({
[1] = { bold = true, foreground = Screen.colors.Blue },
[2] = { bold = true, reverse = true },
})
end)
it('using :append', function()
exec(dedent([[
append
aaaaa
bbbbb
.]]))
screen:expect([[
aaaaa |
^bbbbb |
{1:~ }|*5
|
]])
end)
it('using :insert', function()
exec(dedent([[
insert
aaaaa
bbbbb
.]]))
screen:expect([[
aaaaa |
^bbbbb |
{1:~ }|*5
|
]])
end)
end)
|
