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-- Test clipboard provider support
local helpers = require('test.functional.helpers')
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')
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]])
reset()
end
describe('clipboard usage', function()
setup(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['*']"))
reset()
-- "* and "+ should be independent when the provider supports it
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['*']"))
reset()
-- handle null bytes
insert("some\x16000text\n\x16000very binary\x16000")
feed('"*y-+"*p')
eq({'some\ntext', '\nvery binary\n',''}, eval("g:test_clip['*']"))
expect("some\x00text\n\x00very binary\x00\nsome\x00text\n\x00very binary\x00")
-- test getreg/getregtype
eq('some\ntext\n\nvery binary\n\n', eval("getreg('*', 1)"))
eq("V", eval("getregtype('*')"))
reset()
-- blockwise paste
insert([[
much
text]])
feed('"*yy') -- force load of provider
execute("let g:test_clip['*'] = [['very','block'],'b']")
feed('gg"*P')
expect([[
very much
blocktext]])
eq("\x165", eval("getregtype('*')"))
reset()
-- test setreg
execute('call setreg("*", "setted\\ntext", "c")')
execute('call setreg("+", "explicitly\\nlines", "l")')
feed('"+P"*p')
expect([[
esetted
textxplicitly
lines
]])
reset()
-- test let @+ (issue #1427)
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')
reset()
-- 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]])
reset()
end)
end)
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