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758 lines
23 KiB
Lua
758 lines
23 KiB
Lua
-- Test clipboard provider support
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local t = require('test.testutil')
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local n = require('test.functional.testnvim')()
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local Screen = require('test.functional.ui.screen')
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local clear, feed, insert = n.clear, n.feed, n.insert
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local feed_command, expect, eq, eval, source = n.feed_command, n.expect, t.eq, n.eval, n.source
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local command = n.command
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local api = n.api
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local function basic_register_test(noblock)
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insert('some words')
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feed('^dwP')
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expect('some words')
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feed('veyP')
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expect('some words words')
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feed('^dwywe"-p')
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expect('wordssome words')
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feed('p')
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expect('wordssome words words')
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feed('yyp')
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expect([[
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wordssome words words
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wordssome words words]])
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feed('d-')
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insert([[
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some text, and some more
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random text stuff]])
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feed('ggtav+2ed$p')
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expect([[
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some text, stuff and some more
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random text]])
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-- deleting line or word uses "1/"- and doesn't clobber "0
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-- and deleting word to unnamed doesn't clobber "1
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feed('ggyyjdddw"0p"1p"-P')
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expect([[
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text, stuff and some more
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some text, stuff and some more
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some random text]])
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-- delete line doesn't clobber "-
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feed('dd"-P')
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expect([[
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text, stuff and some more
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some some text, stuff and some more]])
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-- deleting a word to named ("a) doesn't update "1 or "-
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feed('gg"adwj"1P^"-P')
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expect([[
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, stuff and some more
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some some random text
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some some text, stuff and some more]])
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-- deleting a line does update ""
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feed('ggdd""P')
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expect([[
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, stuff and some more
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some some random text
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some some text, stuff and some more]])
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feed('ggw<c-v>jwyggP')
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if noblock then
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expect([[
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stuf
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me s
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, stuff and some more
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some some random text
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some some text, stuff and some more]])
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else
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expect([[
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stuf, stuff and some more
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me ssome some random text
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some some text, stuff and some more]])
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end
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-- pasting in visual does unnamed delete of visual selection
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feed('ggdG')
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insert('one and two and three')
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feed('"ayiwbbviw"ap^viwp$viw"-p')
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expect('two and three and one')
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end
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describe('clipboard', function()
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local screen
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before_each(function()
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clear()
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screen = Screen.new(72, 4)
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end)
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it('unnamed register works without provider', function()
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eq('"', eval('v:register'))
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basic_register_test()
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end)
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it('using "+ in Normal mode with invalid g:clipboard always shows error', function()
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insert('a')
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command("let g:clipboard = 'bogus'")
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feed('"+yl')
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screen:expect([[
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^a |
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{1:~ }|*2
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clipboard: No provider. Try ":checkhealth" or ":h clipboard". |
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]])
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feed('"+p')
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screen:expect([[
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a^a |
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{1:~ }|*2
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clipboard: No provider. Try ":checkhealth" or ":h clipboard". |
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]])
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end)
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it('using clipboard=unnamedplus with invalid g:clipboard shows error once', function()
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insert('a')
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command("let g:clipboard = 'bogus'")
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command('set clipboard=unnamedplus')
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feed('yl')
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screen:expect([[
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^a |
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{1:~ }|*2
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clipboard: No provider. Try ":checkhealth" or ":h clipboard". |
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]])
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feed(':<CR>')
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screen:expect([[
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^a |
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{1:~ }|*2
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: |
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]])
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feed('p')
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screen:expect([[
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a^a |
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{1:~ }|*2
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: |
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]])
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end)
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it('`:redir @+>` with invalid g:clipboard shows exactly one error #7184', function()
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command("let g:clipboard = 'bogus'")
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feed_command('redir @+> | :silent echo system("cat CONTRIBUTING.md") | redir END')
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screen:expect([[
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^ |
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{1:~ }|*2
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clipboard: No provider. Try ":checkhealth" or ":h clipboard". |
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]])
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end)
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it('`:redir @+>|bogus_cmd|redir END` + invalid g:clipboard must not recurse #7184', function()
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command("let g:clipboard = 'bogus'")
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feed_command('redir @+> | bogus_cmd | redir END')
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screen:expect {
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grid = [[
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{3: }|
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clipboard: No provider. Try ":checkhealth" or ":h clipboard". |
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{9:E492: Not an editor command: bogus_cmd | redir END} |
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{6:Press ENTER or type command to continue}^ |
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]],
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}
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end)
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it('invalid g:clipboard shows hint if :redir is not active', function()
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command("let g:clipboard = 'bogus'")
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eq('', eval('provider#clipboard#Executable()'))
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eq('clipboard: invalid g:clipboard', eval('provider#clipboard#Error()'))
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command("let g:clipboard = 'bogus'")
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-- Explicit clipboard attempt, should show a hint message.
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feed_command('let @+="foo"')
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screen:expect([[
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^ |
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{1:~ }|*2
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clipboard: No provider. Try ":checkhealth" or ":h clipboard". |
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]])
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end)
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it('valid g:clipboard', function()
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-- provider#clipboard#Executable() only checks the structure.
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api.nvim_set_var('clipboard', {
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['name'] = 'clippy!',
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['copy'] = { ['+'] = 'any command', ['*'] = 'some other' },
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['paste'] = { ['+'] = 'any command', ['*'] = 'some other' },
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})
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eq('clippy!', eval('provider#clipboard#Executable()'))
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eq('', eval('provider#clipboard#Error()'))
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end)
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it('g:clipboard using lists', function()
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source([[let g:clipboard = {
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\ 'name': 'custom',
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\ 'copy': { '+': ['any', 'command'], '*': ['some', 'other'] },
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\ 'paste': { '+': ['any', 'command'], '*': ['some', 'other'] },
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\}]])
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eq('custom', eval('provider#clipboard#Executable()'))
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eq('', eval('provider#clipboard#Error()'))
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end)
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it('g:clipboard using Vimscript functions', function()
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-- Implements a fake clipboard provider. cache_enabled is meaningless here.
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source([[let g:clipboard = {
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\ 'name': 'custom',
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\ 'copy': {
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\ '+': {lines, regtype -> extend(g:, {'dummy_clipboard_plus': [lines, regtype]}) },
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\ '*': {lines, regtype -> extend(g:, {'dummy_clipboard_star': [lines, regtype]}) },
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\ },
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\ 'paste': {
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\ '+': {-> get(g:, 'dummy_clipboard_plus', [])},
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\ '*': {-> get(g:, 'dummy_clipboard_star', [])},
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\ },
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\ 'cache_enabled': 1,
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\}]])
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eq('', eval('provider#clipboard#Error()'))
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eq('custom', eval('provider#clipboard#Executable()'))
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eq('', eval("getreg('*')"))
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eq('', eval("getreg('+')"))
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command('call setreg("*", "star")')
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command('call setreg("+", "plus")')
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eq('star', eval("getreg('*')"))
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eq('plus', eval("getreg('+')"))
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command('call setreg("*", "star", "v")')
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eq({ { 'star' }, 'v' }, eval('g:dummy_clipboard_star'))
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command('call setreg("*", "star", "V")')
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eq({ { 'star', '' }, 'V' }, eval('g:dummy_clipboard_star'))
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command('call setreg("*", "star", "b")')
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eq({ { 'star', '' }, 'b' }, eval('g:dummy_clipboard_star'))
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end)
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describe('g:clipboard[paste] Vimscript function', function()
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it('can return empty list for empty clipboard', function()
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source([[let g:dummy_clipboard = []
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let g:clipboard = {
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\ 'name': 'custom',
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\ 'copy': { '*': {lines, regtype -> 0} },
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\ 'paste': { '*': {-> g:dummy_clipboard} },
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\}]])
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eq('', eval('provider#clipboard#Error()'))
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eq('custom', eval('provider#clipboard#Executable()'))
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eq('', eval("getreg('*')"))
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end)
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it('can return a list with a single string', function()
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source([=[let g:dummy_clipboard = ['hello']
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let g:clipboard = {
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\ 'name': 'custom',
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\ 'copy': { '*': {lines, regtype -> 0} },
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\ 'paste': { '*': {-> g:dummy_clipboard} },
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\}]=])
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eq('', eval('provider#clipboard#Error()'))
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eq('custom', eval('provider#clipboard#Executable()'))
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eq('hello', eval("getreg('*')"))
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source([[let g:dummy_clipboard = [''] ]])
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eq('', eval("getreg('*')"))
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end)
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it('can return a list of lines if a regtype is provided', function()
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source([=[let g:dummy_clipboard = [['hello'], 'v']
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let g:clipboard = {
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\ 'name': 'custom',
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\ 'copy': { '*': {lines, regtype -> 0} },
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\ 'paste': { '*': {-> g:dummy_clipboard} },
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\}]=])
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eq('', eval('provider#clipboard#Error()'))
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eq('custom', eval('provider#clipboard#Executable()'))
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eq('hello', eval("getreg('*')"))
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end)
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it('can return a list of lines instead of [lines, regtype]', function()
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source([=[let g:dummy_clipboard = ['hello', 'v']
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let g:clipboard = {
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\ 'name': 'custom',
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\ 'copy': { '*': {lines, regtype -> 0} },
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\ 'paste': { '*': {-> g:dummy_clipboard} },
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\}]=])
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eq('', eval('provider#clipboard#Error()'))
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eq('custom', eval('provider#clipboard#Executable()'))
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eq('hello\nv', eval("getreg('*')"))
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end)
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end)
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end)
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describe('clipboard (with fake clipboard.vim)', function()
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local function reset(...)
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clear('--cmd', 'set rtp^=test/functional/fixtures', ...)
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end
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before_each(function()
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reset()
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feed_command('call getreg("*")') -- force load of provider
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end)
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it('`:redir @+>` invokes clipboard once-per-message', function()
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eq(0, eval('g:clip_called_set'))
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feed_command('redir @+> | :silent echo system("cat CONTRIBUTING.md") | redir END')
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-- Assuming CONTRIBUTING.md has >100 lines.
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assert(eval('g:clip_called_set') > 100)
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end)
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it('`:redir @">` does NOT invoke clipboard', function()
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-- :redir to a non-clipboard register, with `:set clipboard=unnamed` does
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-- NOT propagate to the clipboard. This is consistent with Vim.
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command('set clipboard=unnamedplus')
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eq(0, eval('g:clip_called_set'))
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feed_command('redir @"> | :silent echo system("cat CONTRIBUTING.md") | redir END')
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eq(0, eval('g:clip_called_set'))
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end)
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it('`:redir @+>|bogus_cmd|redir END` must not recurse #7184', function()
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local screen = Screen.new(72, 4)
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feed_command('redir @+> | bogus_cmd | redir END')
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screen:expect([[
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^ |
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{1:~ }|*2
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{9:E492: Not an editor command: bogus_cmd | redir END} |
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]])
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end)
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it('has independent "* and unnamed registers by default', function()
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insert('some words')
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feed('^"*dwdw"*P')
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expect('some ')
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eq({ { 'some ' }, 'v' }, eval("g:test_clip['*']"))
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eq('words', eval("getreg('\"', 1)"))
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end)
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it('supports separate "* and "+ when the provider supports it', function()
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insert([[
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text:
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first line
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second line
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third line]])
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feed('G"+dd"*dddd"+p"*pp')
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expect([[
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text:
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third line
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second line
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first line]])
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-- linewise selection should be encoded as an extra newline
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eq({ { 'third line', '' }, 'V' }, eval("g:test_clip['+']"))
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eq({ { 'second line', '' }, 'V' }, eval("g:test_clip['*']"))
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end)
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it('handles null bytes when pasting and in getreg', function()
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insert('some\022000text\n\022000very binary\022000')
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feed('"*y-+"*p')
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eq({ { 'some\ntext', '\nvery binary\n', '' }, 'V' }, eval("g:test_clip['*']"))
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expect('some\00text\n\00very binary\00\nsome\00text\n\00very binary\00')
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-- test getreg/getregtype
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eq('some\ntext\n\nvery binary\n\n', eval("getreg('*', 1)"))
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eq('V', eval("getregtype('*')"))
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-- getreg supports three arguments
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eq('some\ntext\n\nvery binary\n\n', eval("getreg('*', 1, 0)"))
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eq({ 'some\ntext', '\nvery binary\n' }, eval("getreg('*', 1, 1)"))
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end)
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it('autodetects regtype', function()
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feed_command("let g:test_clip['*'] = ['linewise stuff','']")
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feed_command("let g:test_clip['+'] = ['charwise','stuff']")
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eq('V', eval("getregtype('*')"))
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eq('v', eval("getregtype('+')"))
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insert('just some text')
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feed('"*p"+p')
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expect([[
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just some text
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lcharwise
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stuffinewise stuff]])
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end)
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it('support blockwise operations', function()
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insert([[
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much
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text]])
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feed_command("let g:test_clip['*'] = [['very','block'],'b']")
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feed('gg"*P')
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expect([[
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very much
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blocktext]])
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eq('\0225', eval("getregtype('*')"))
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feed('gg4l<c-v>j4l"+ygg"+P')
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expect([[
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muchvery much
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ktextblocktext]])
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eq({ { ' much', 'ktext', '' }, 'b' }, eval("g:test_clip['+']"))
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end)
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it('supports setreg()', function()
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feed_command('call setreg("*", "setted\\ntext", "c")')
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feed_command('call setreg("+", "explicitly\\nlines", "l")')
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feed('"+P"*p')
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expect([[
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esetted
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textxplicitly
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lines
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]])
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feed_command('call setreg("+", "blocky\\nindeed", "b")')
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feed('"+p')
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expect([[
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esblockyetted
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teindeedxtxplicitly
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lines
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]])
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end)
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it('supports :let @+ (issue #1427)', function()
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feed_command("let @+ = 'some'")
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feed_command("let @* = ' other stuff'")
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eq({ { 'some' }, 'v' }, eval("g:test_clip['+']"))
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eq({ { ' other stuff' }, 'v' }, eval("g:test_clip['*']"))
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feed('"+p"*p')
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expect('some other stuff')
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feed_command("let @+ .= ' more'")
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feed('dd"+p')
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expect('some more')
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end)
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it('pastes unnamed register if the provider fails', function()
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insert('the text')
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feed('yy')
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feed_command('let g:cliperror = 1')
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feed('"*p')
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expect([[
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the text
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the text]])
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end)
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describe('with clipboard=unnamed', function()
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-- the basic behavior of unnamed register should be the same
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-- even when handled by clipboard provider
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before_each(function()
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feed_command('set clipboard=unnamed')
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end)
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it('works', function()
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basic_register_test()
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end)
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it('works with pure text clipboard', function()
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feed_command('let g:cliplossy = 1')
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-- expect failure for block mode
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basic_register_test(true)
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end)
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it('links the "* and unnamed registers', function()
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-- with cb=unnamed, "* and unnamed will be the same register
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insert('some words')
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feed('^"*dwdw"*P')
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expect('words')
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eq({ { 'words' }, 'v' }, eval("g:test_clip['*']"))
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-- "+ shouldn't have changed
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eq({ '' }, eval("g:test_clip['+']"))
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feed_command("let g:test_clip['*'] = ['linewise stuff','']")
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feed('p')
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expect([[
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words
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linewise stuff]])
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end)
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it('does not clobber "0 when pasting', function()
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insert('a line')
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feed('yy')
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feed_command("let g:test_clip['*'] = ['b line','']")
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feed('"0pp"0p')
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expect([[
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a line
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a line
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b line
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a line]])
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end)
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it('supports v:register and getreg() without parameters', function()
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eq('*', eval('v:register'))
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feed_command("let g:test_clip['*'] = [['some block',''], 'b']")
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eq('some block', eval('getreg()'))
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eq('\02210', eval('getregtype()'))
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end)
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it('yanks visual selection when pasting', function()
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insert('indeed visual')
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feed_command("let g:test_clip['*'] = [['clipboard'], 'c']")
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feed('viwp')
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eq({ { 'visual' }, 'v' }, eval("g:test_clip['*']"))
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expect('indeed clipboard')
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-- explicit "* should do the same
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feed_command("let g:test_clip['*'] = [['star'], 'c']")
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feed('viw"*p')
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eq({ { 'clipboard' }, 'v' }, eval("g:test_clip['*']"))
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expect('indeed star')
|
|
end)
|
|
|
|
it('unnamed operations work even if the provider fails', function()
|
|
insert('the text')
|
|
feed('yy')
|
|
feed_command('let g:cliperror = 1')
|
|
feed('p')
|
|
expect([[
|
|
the text
|
|
the text]])
|
|
end)
|
|
|
|
it('is updated on global changes', function()
|
|
insert([[
|
|
text
|
|
match
|
|
match
|
|
text
|
|
]])
|
|
feed_command('g/match/d')
|
|
eq('match\n', eval('getreg("*")'))
|
|
feed('u')
|
|
eval('setreg("*", "---")')
|
|
feed_command('g/test/')
|
|
feed('<esc>')
|
|
eq('---', eval('getreg("*")'))
|
|
end)
|
|
|
|
it('works in the cmdline window', function()
|
|
feed('q:itext<esc>yy')
|
|
eq({ { 'text', '' }, 'V' }, eval("g:test_clip['*']"))
|
|
command("let g:test_clip['*'] = [['star'], 'c']")
|
|
feed('p')
|
|
eq('textstar', api.nvim_get_current_line())
|
|
end)
|
|
|
|
it('Block paste works correctly', function()
|
|
insert([[
|
|
aabbcc
|
|
ddeeff
|
|
]])
|
|
feed('gg^<C-v>') -- Goto start of top line enter visual block mode
|
|
feed('3ljy^k') -- yank 4x2 block & goto initial location
|
|
feed('P') -- Paste it before cursor
|
|
expect([[
|
|
aabbaabbcc
|
|
ddeeddeeff
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
describe('clipboard=unnamedplus', function()
|
|
before_each(function()
|
|
feed_command('set clipboard=unnamedplus')
|
|
end)
|
|
|
|
it('links the "+ and unnamed registers', function()
|
|
eq('+', eval('v:register'))
|
|
insert('one two')
|
|
feed('^"+dwdw"+P')
|
|
expect('two')
|
|
eq({ { 'two' }, 'v' }, eval("g:test_clip['+']"))
|
|
|
|
-- "* shouldn't have changed
|
|
eq({ '' }, eval("g:test_clip['*']"))
|
|
|
|
feed_command("let g:test_clip['+'] = ['three']")
|
|
feed('p')
|
|
expect('twothree')
|
|
end)
|
|
|
|
it('and unnamed, yanks to both', function()
|
|
feed_command('set clipboard=unnamedplus,unnamed')
|
|
insert([[
|
|
really unnamed
|
|
text]])
|
|
feed('ggdd"*p"+p')
|
|
expect([[
|
|
text
|
|
really unnamed
|
|
really unnamed]])
|
|
eq({ { 'really unnamed', '' }, 'V' }, eval("g:test_clip['+']"))
|
|
eq({ { 'really unnamed', '' }, 'V' }, eval("g:test_clip['*']"))
|
|
|
|
-- unnamedplus takes precedence when pasting
|
|
eq('+', eval('v:register'))
|
|
feed_command("let g:test_clip['+'] = ['the plus','']")
|
|
feed_command("let g:test_clip['*'] = ['the star','']")
|
|
feed('p')
|
|
expect([[
|
|
text
|
|
really unnamed
|
|
really unnamed
|
|
the plus]])
|
|
end)
|
|
|
|
it('is updated on global changes', function()
|
|
insert([[
|
|
text
|
|
match
|
|
match
|
|
text
|
|
]])
|
|
feed_command('g/match/d')
|
|
eq('match\n', eval('getreg("+")'))
|
|
feed('u')
|
|
eval('setreg("+", "---")')
|
|
feed_command('g/test/')
|
|
feed('<esc>')
|
|
eq('---', eval('getreg("+")'))
|
|
end)
|
|
end)
|
|
|
|
it('sets v:register after startup', function()
|
|
reset()
|
|
eq('"', eval('v:register'))
|
|
reset('--cmd', 'set clipboard=unnamed')
|
|
eq('*', eval('v:register'))
|
|
end)
|
|
|
|
it('supports :put', function()
|
|
insert('a line')
|
|
feed_command("let g:test_clip['*'] = ['some text']")
|
|
feed_command("let g:test_clip['+'] = ['more', 'text', '']")
|
|
feed_command(':put *')
|
|
expect([[
|
|
a line
|
|
some text]])
|
|
feed_command(':put +')
|
|
expect([[
|
|
a line
|
|
some text
|
|
more
|
|
text]])
|
|
end)
|
|
|
|
it('supports "+ and "* in registers', function()
|
|
local screen = Screen.new(60, 10)
|
|
feed_command("let g:test_clip['*'] = ['some', 'star data','']")
|
|
feed_command("let g:test_clip['+'] = ['such', 'plus', 'stuff']")
|
|
feed_command('registers')
|
|
screen:expect(
|
|
[[
|
|
|
|
|
{0:~ }|*2
|
|
{4: }|
|
|
:registers |
|
|
{1:Type Name Content} |
|
|
l "* some{2:^J}star data{2:^J} |
|
|
c "+ such{2:^J}plus{2:^J}stuff |
|
|
c ": let g:test_clip['+'] = ['such', 'plus', 'stuff'] |
|
|
{3:Press ENTER or type command to continue}^ |
|
|
]],
|
|
{
|
|
[0] = { bold = true, foreground = Screen.colors.Blue },
|
|
[1] = { bold = true, foreground = Screen.colors.Fuchsia },
|
|
[2] = { foreground = Screen.colors.Blue },
|
|
[3] = { bold = true, foreground = Screen.colors.SeaGreen },
|
|
[4] = { bold = true, reverse = true },
|
|
}
|
|
)
|
|
feed('<cr>') -- clear out of Press ENTER screen
|
|
end)
|
|
|
|
it('can paste "* to the commandline', function()
|
|
insert('s/s/t/')
|
|
feed('gg"*y$:<c-r>*<cr>')
|
|
expect('t/s/t/')
|
|
feed_command("let g:test_clip['*'] = ['s/s/u']")
|
|
feed(':<c-r>*<cr>')
|
|
expect('t/u/t/')
|
|
end)
|
|
|
|
it('supports :redir @*>', function()
|
|
feed_command("let g:test_clip['*'] = ['stuff']")
|
|
feed_command('redir @*>')
|
|
-- it is made empty
|
|
eq({ { '' }, 'v' }, eval("g:test_clip['*']"))
|
|
feed_command('let g:test = doesnotexist')
|
|
feed('<cr>')
|
|
eq(
|
|
{ {
|
|
'',
|
|
'',
|
|
'E121: Undefined variable: doesnotexist',
|
|
}, 'v' },
|
|
eval("g:test_clip['*']")
|
|
)
|
|
feed_command(':echo "Howdy!"')
|
|
eq({
|
|
{
|
|
'',
|
|
'',
|
|
'E121: Undefined variable: doesnotexist',
|
|
'',
|
|
'Howdy!',
|
|
},
|
|
'v',
|
|
}, eval("g:test_clip['*']"))
|
|
end)
|
|
|
|
it('handles middleclick correctly', function()
|
|
feed_command('set mouse=a')
|
|
|
|
local screen = Screen.new(30, 5)
|
|
insert([[
|
|
the source
|
|
a target]])
|
|
feed('gg"*ywwyw')
|
|
-- clicking depends on the exact visual layout, so expect it:
|
|
screen:expect([[
|
|
the ^source |
|
|
a target |
|
|
{1:~ }|*2
|
|
|
|
|
]])
|
|
|
|
feed('<MiddleMouse><0,1>')
|
|
expect([[
|
|
the source
|
|
the a target]])
|
|
|
|
-- on error, fall back to unnamed register
|
|
feed_command('let g:cliperror = 1')
|
|
feed('<MiddleMouse><6,1>')
|
|
expect([[
|
|
the source
|
|
the a sourcetarget]])
|
|
end)
|
|
|
|
it('setreg("*") with clipboard=unnamed #5646', function()
|
|
source([=[
|
|
function! Paste_without_yank(direction) range
|
|
let [reg_save,regtype_save] = [getreg('*'), getregtype('*')]
|
|
normal! gvp
|
|
call setreg('*', reg_save, regtype_save)
|
|
endfunction
|
|
xnoremap p :call Paste_without_yank('p')<CR>
|
|
set clipboard=unnamed
|
|
]=])
|
|
insert('some words')
|
|
feed('gg0yiw')
|
|
feed('wviwp')
|
|
expect('some some')
|
|
eq('some', eval('getreg("*")'))
|
|
end)
|
|
|
|
it('does not fall back to unnamed register with getreg() #24257', function()
|
|
eval('setreg("", "wrong")')
|
|
command('let g:cliperror = 1')
|
|
eq('', eval('getreg("*")'))
|
|
eq('', eval('getreg("+")'))
|
|
end)
|
|
end)
|