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-- Test clipboard provider support
local helpers = require('test.functional.helpers')
local Screen = require('test.functional.ui.screen')
local clear, feed, insert = helpers.clear, helpers.feed, helpers.insert
local execute, expect, eq, eval = helpers.execute, helpers.expect, helpers.eq, helpers.eval
local nvim, run, stop, restart = helpers.nvim, helpers.run, helpers.stop, helpers.restart
local function reset()
clear()
execute('let &rtp = "test/functional/clipboard,".&rtp')
execute('call getreg("*")') -- force load of provider
end
local function basic_register_test()
insert("some words")
feed('^dwP')
expect('some words')
feed('veyP')
expect('some words words')
feed('^dwywe"-p')
expect('wordssome words')
feed('p')
expect('wordssome words words')
feed('yyp')
expect([[
wordssome words words
wordssome words words]])
feed('d-')
insert([[
some text, and some more
random text stuff]])
feed('ggtav+2ed$p')
expect([[
some text, stuff and some more
random text]])
-- deleting line or word uses "1/"- and doesn't clobber "0
-- and deleting word to unnamed doesn't clobber "1
feed('ggyyjdddw"0p"1p"-P')
expect([[
text, stuff and some more
some text, stuff and some more
some random text]])
-- delete line doesn't clobber "-
feed('dd"-P')
expect([[
text, stuff and some more
some some text, stuff and some more]])
-- deleting a word to named ("a) updates "1 (and not "-)
feed('gg"adwj"1P^"-P')
expect([[
, stuff and some more
some textsome some text, stuff and some more]])
reset()
end
describe('clipboard usage', function()
before_each(reset)
it("works", function()
basic_register_test()
-- "* and unnamed should function as independent registers
insert("some words")
feed('^"*dwdw"*P')
expect('some ')
eq({'some '}, eval("g:test_clip['*']"))
end)
it('supports separate "* and "+ when the provider supports it', function()
insert([[
text:
first line
secound line
third line]])
feed('G"+dd"*dddd"+p"*pp')
expect([[
text:
third line
secound line
first line]])
-- linewise selection should be encoded as an extra newline
eq({'third line', ''}, eval("g:test_clip['+']"))
eq({'secound line', ''}, eval("g:test_clip['*']"))
end)
it('handles null bytes', function()
insert("some\022000text\n\022000very binary\022000")
feed('"*y-+"*p')
eq({'some\ntext', '\nvery binary\n',''}, eval("g:test_clip['*']"))
expect("some\00text\n\00very binary\00\nsome\00text\n\00very binary\00")
-- test getreg/getregtype
eq('some\ntext\n\nvery binary\n\n', eval("getreg('*', 1)"))
eq("V", eval("getregtype('*')"))
end)
it('support blockwise operations', function()
insert([[
much
text]])
execute("let g:test_clip['*'] = [['very','block'],'b']")
feed('gg"*P')
expect([[
very much
blocktext]])
eq("\0225", eval("getregtype('*')"))
end)
it('supports setreg', function()
execute('call setreg("*", "setted\\ntext", "c")')
execute('call setreg("+", "explicitly\\nlines", "l")')
feed('"+P"*p')
expect([[
esetted
textxplicitly
lines
]])
end)
it('supports let @+ (issue #1427)', function()
execute("let @+ = 'some'")
execute("let @* = ' other stuff'")
eq({'some'}, eval("g:test_clip['+']"))
eq({' other stuff'}, eval("g:test_clip['*']"))
feed('"+p"*p')
expect('some other stuff')
execute("let @+ .= ' more'")
feed('dd"+p')
expect('some more')
end)
it('supports clipboard=unnamed', function()
-- the basic behavior of unnamed register should be the same
-- even when handled by clipboard provider
execute('set clipboard=unnamed')
basic_register_test()
-- with cb=unnamed, "* and unnamed will be the same register
execute('set clipboard=unnamed')
insert("some words")
feed('^"*dwdw"*P')
expect('words')
eq({'words'}, eval("g:test_clip['*']"))
execute("let g:test_clip['*'] = ['linewise stuff','']")
feed('p')
expect([[
words
linewise stuff]])
end)
it('supports :put', function()
insert("a line")
execute("let g:test_clip['*'] = ['some text']")
execute("let g:test_clip['+'] = ['more', 'text', '']")
execute(":put *")
expect([[
a line
some text]])
execute(":put +")
expect([[
a line
some text
more
text]])
end)
it('supports "+ and "* in registers', function()
local screen = Screen.new(60, 10)
screen:attach()
execute("let g:test_clip['*'] = ['some', 'star data','']")
execute("let g:test_clip['+'] = ['such', 'plus', 'stuff']")
execute("registers")
screen:expect([[
~ |
~ |
~ |
~ |
:registers |
{1:--- Registers ---} |
"* some{2:^J}star data{2:^J} |
"+ such{2:^J}plus{2:^J}stuff |
": let g:test_clip['+'] = ['such', 'plus', 'stuff'] |
{3:Press ENTER or type command to continue}^ |
]], {
[1] = {bold = true, foreground = Screen.colors.Fuchsia},
[2] = {foreground = Screen.colors.Blue},
[3] = {bold = true, foreground = Screen.colors.SeaGreen}},
{{bold = true, foreground = Screen.colors.Blue}})
end)
end)
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