mirror of
https://github.com/neovim/neovim.git
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1648 lines
63 KiB
Lua
1648 lines
63 KiB
Lua
-- TUI acceptance tests.
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-- Uses :terminal as a way to send keys and assert screen state.
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--
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-- "bracketed paste" terminal feature:
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-- http://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h2-Bracketed-Paste-Mode
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local helpers = require('test.functional.helpers')(after_each)
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local uname = helpers.uname
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local thelpers = require('test.functional.terminal.helpers')
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local Screen = require('test.functional.ui.screen')
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local assert_alive = helpers.assert_alive
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local eq = helpers.eq
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local feed_command = helpers.feed_command
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local feed_data = thelpers.feed_data
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local clear = helpers.clear
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local command = helpers.command
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local nvim_dir = helpers.nvim_dir
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local retry = helpers.retry
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local nvim_prog = helpers.nvim_prog
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local nvim_set = helpers.nvim_set
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local ok = helpers.ok
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local read_file = helpers.read_file
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if helpers.pending_win32(pending) then return end
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describe('TUI', function()
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local screen
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local child_session
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before_each(function()
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clear()
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local child_server = helpers.new_pipename()
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screen = thelpers.screen_setup(0,
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string.format([=[["%s", "--listen", "%s", "-u", "NONE", "-i", "NONE", "--cmd", "%s laststatus=2 background=dark"]]=],
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nvim_prog, child_server, nvim_set))
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screen:expect([[
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{1: } |
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{4:~ }|
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{4:~ }|
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{4:~ }|
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{5:[No Name] }|
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{3:-- TERMINAL --} |
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]])
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child_session = helpers.connect(child_server)
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end)
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-- Wait for mode in the child Nvim (avoid "typeahead race" #10826).
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local function wait_for_mode(mode)
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retry(nil, nil, function()
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local _, m = child_session:request('nvim_get_mode')
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eq(mode, m.mode)
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end)
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end
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-- Assert buffer contents in the child Nvim.
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local function expect_child_buf_lines(expected)
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assert(type({}) == type(expected))
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retry(nil, nil, function()
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local _, buflines = child_session:request(
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'nvim_buf_get_lines', 0, 0, -1, false)
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eq(expected, buflines)
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end)
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end
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it('rapid resize #7572 #7628', function()
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-- Need buffer rows to provoke the behavior.
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feed_data(":edit test/functional/fixtures/bigfile.txt:")
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command('call jobresize(b:terminal_job_id, 58, 9)')
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command('call jobresize(b:terminal_job_id, 62, 13)')
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command('call jobresize(b:terminal_job_id, 100, 42)')
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command('call jobresize(b:terminal_job_id, 37, 1000)')
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-- Resize to <5 columns.
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screen:try_resize(4, 44)
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command('call jobresize(b:terminal_job_id, 4, 1000)')
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-- Resize to 1 row, then to 1 column, then increase rows to 4.
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screen:try_resize(44, 1)
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command('call jobresize(b:terminal_job_id, 44, 1)')
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screen:try_resize(1, 1)
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command('call jobresize(b:terminal_job_id, 1, 1)')
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screen:try_resize(1, 4)
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command('call jobresize(b:terminal_job_id, 1, 4)')
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screen:try_resize(57, 17)
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command('call jobresize(b:terminal_job_id, 57, 17)')
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assert_alive()
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end)
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it('accepts resize while pager is active', function()
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child_session:request("nvim_command", [[
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set more
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func! ManyErr()
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for i in range(10)
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echoerr "FAIL ".i
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endfor
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endfunc
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]])
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feed_data(':call ManyErr()\r')
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screen:expect{grid=[[
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{8:Error detected while processing function ManyErr:} |
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{11:line 2:} |
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{8:FAIL 0} |
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{8:FAIL 1} |
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{8:FAIL 2} |
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{10:-- More --}{1: } |
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{3:-- TERMINAL --} |
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]]}
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feed_data('d')
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screen:expect{grid=[[
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{8:FAIL 1} |
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{8:FAIL 2} |
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{8:FAIL 3} |
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{8:FAIL 4} |
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{8:FAIL 5} |
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{10:-- More --}{1: } |
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{3:-- TERMINAL --} |
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]]}
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screen:try_resize(50,5)
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screen:expect{grid=[[
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{8:FAIL 3} |
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{8:FAIL 4} |
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{8:FAIL 5} |
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{10:-- More --}{1: } |
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{3:-- TERMINAL --} |
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]]}
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-- TODO(bfredl): messes up the output (just like vim does).
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feed_data('g')
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screen:expect{grid=[[
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) |
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{8:Error detected while processing function ManyErr:} |
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{11:line 2:} |
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{10:-- More --}{1: } |
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{3:-- TERMINAL --} |
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]]}
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screen:try_resize(50,10)
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screen:expect{grid=[[
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) |
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{8:Error detected while processing function ManyErr:} |
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{11:line 2:} |
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{8:FAIL 0} |
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{8:FAIL 1} |
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{8:FAIL 2} |
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{8:FAIL 3} |
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{8:FAIL 4} |
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{10:-- More --}{1: } |
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{3:-- TERMINAL --} |
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]]}
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feed_data('\003')
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screen:expect{grid=[[
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{1: } |
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{4:~ }|
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{4:~ }|
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{4:~ }|
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{4:~ }|
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{4:~ }|
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{4:~ }|
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{5:[No Name] }|
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{3:-- TERMINAL --} |
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]]}
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end)
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it('accepts basic utf-8 input', function()
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feed_data('iabc\ntest1\ntest2')
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screen:expect([[
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abc |
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test1 |
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test2{1: } |
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{4:~ }|
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{5:[No Name] [+] }|
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{3:-- INSERT --} |
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{3:-- TERMINAL --} |
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]])
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feed_data('\027')
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screen:expect([[
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abc |
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test1 |
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test{1:2} |
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{4:~ }|
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{5:[No Name] [+] }|
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{3:-- TERMINAL --} |
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]])
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end)
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it('interprets leading <Esc> byte as ALT modifier in normal-mode', function()
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local keys = 'dfghjkl'
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for c in keys:gmatch('.') do
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feed_command('nnoremap <a-'..c..'> ialt-'..c..'<cr><esc>')
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feed_data('\027'..c)
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end
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screen:expect([[
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alt-j |
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alt-k |
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alt-l |
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{1: } |
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{5:[No Name] [+] }|
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{3:-- TERMINAL --} |
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]])
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feed_data('gg')
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screen:expect([[
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{1:a}lt-d |
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alt-f |
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alt-g |
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alt-h |
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{5:[No Name] [+] }|
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{3:-- TERMINAL --} |
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]])
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end)
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it('interprets ESC+key as ALT chord', function()
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-- Vim represents ALT/META by setting the "high bit" of the modified key:
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-- ALT+j inserts "ê". Nvim does not (#3982).
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feed_data('i\022\027j')
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screen:expect([[
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<M-j>{1: } |
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{4:~ }|
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{4:~ }|
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{4:~ }|
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{5:[No Name] [+] }|
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{3:-- INSERT --} |
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{3:-- TERMINAL --} |
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]])
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end)
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it('accepts ASCII control sequences', function()
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feed_data('i')
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feed_data('\022\007') -- ctrl+g
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feed_data('\022\022') -- ctrl+v
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feed_data('\022\013') -- ctrl+m
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local attrs = screen:get_default_attr_ids()
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attrs[11] = {foreground = 81}
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screen:expect([[
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{11:^G^V^M}{1: } |
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{4:~ }|
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{4:~ }|
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{4:~ }|
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{5:[No Name] [+] }|
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{3:-- INSERT --} |
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{3:-- TERMINAL --} |
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]], attrs)
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end)
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it('paste: Insert mode', function()
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-- "bracketed paste"
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feed_data('i""\027i\027[200~')
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screen:expect([[
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"{1:"} |
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{4:~ }|
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{4:~ }|
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{4:~ }|
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{5:[No Name] [+] }|
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{3:-- INSERT --} |
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{3:-- TERMINAL --} |
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]])
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feed_data('pasted from terminal')
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expect_child_buf_lines({'"pasted from terminal"'})
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screen:expect([[
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"pasted from terminal{1:"} |
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{4:~ }|
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{4:~ }|
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{4:~ }|
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{5:[No Name] [+] }|
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{3:-- INSERT --} |
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{3:-- TERMINAL --} |
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]])
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feed_data('\027[201~') -- End paste.
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feed_data('\027\000') -- ESC: go to Normal mode.
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wait_for_mode('n')
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screen:expect([[
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"pasted from termina{1:l}" |
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{4:~ }|
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{4:~ }|
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{4:~ }|
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{5:[No Name] [+] }|
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{3:-- TERMINAL --} |
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]])
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-- Dot-repeat/redo.
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feed_data('2.')
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expect_child_buf_lines(
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{'"pasted from terminapasted from terminalpasted from terminall"'})
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screen:expect([[
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"pasted from terminapasted from terminalpasted fro|
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m termina{1:l}l" |
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{4:~ }|
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{4:~ }|
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{5:[No Name] [+] }|
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{3:-- TERMINAL --} |
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]])
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-- Undo.
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feed_data('u')
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expect_child_buf_lines({'"pasted from terminal"'})
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feed_data('u')
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expect_child_buf_lines({'""'})
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feed_data('u')
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expect_child_buf_lines({''})
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end)
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it('paste: select-mode', function()
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feed_data('ithis is line 1\nthis is line 2\nline 3 is here\n\027')
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wait_for_mode('n')
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screen:expect{grid=[[
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this is line 1 |
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this is line 2 |
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line 3 is here |
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{1: } |
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{5:[No Name] [+] }|
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{3:-- TERMINAL --} |
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]]}
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-- Select-mode. Use <C-n> to move down.
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feed_data('gg04lgh\14\14')
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wait_for_mode('s')
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feed_data('\027[200~')
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feed_data('just paste it™')
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feed_data('\027[201~')
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screen:expect{grid=[[
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thisjust paste it™{1:3} is here |
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{4:~ }|
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{4:~ }|
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{5:[No Name] [+] }|
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{3:-- TERMINAL --} |
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]]}
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-- Undo.
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feed_data('u')
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expect_child_buf_lines{
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'this is line 1',
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'this is line 2',
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'line 3 is here',
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'',
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}
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-- Redo.
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feed_data('\18') -- <C-r>
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expect_child_buf_lines{
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'thisjust paste it™3 is here',
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'',
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}
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end)
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it('paste: terminal mode', function()
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if os.getenv('GITHUB_ACTIONS') ~= nil then
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pending("tty-test complains about not owning the terminal -- actions/runner#241")
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return
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end
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feed_data(':set statusline=^^^^^^^\n')
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feed_data(':terminal '..nvim_dir..'/tty-test\n')
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feed_data('i')
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screen:expect{grid=[[
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tty ready |
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{1: } |
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{5:^^^^^^^ }|
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{3:-- TERMINAL --} |
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{3:-- TERMINAL --} |
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]]}
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feed_data('\027[200~')
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feed_data('hallo')
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feed_data('\027[201~')
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screen:expect{grid=[[
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tty ready |
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hallo{1: } |
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{5:^^^^^^^ }|
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{3:-- TERMINAL --} |
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{3:-- TERMINAL --} |
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]]}
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end)
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it('paste: normal-mode (+CRLF #10872)', function()
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feed_data(':set ruler')
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wait_for_mode('c')
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feed_data('\n')
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wait_for_mode('n')
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local expected_lf = {'line 1', 'ESC:\027 / CR: \rx'}
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local expected_crlf = {'line 1', 'ESC:\027 / CR: ', 'x'}
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local expected_grid1 = [[
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line 1 |
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ESC:{11:^[} / CR: |
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{1:x} |
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{4:~ }|
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{5:[No Name] [+] 3,1 All}|
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{3:-- TERMINAL --} |
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]]
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local expected_attr = {
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[1] = {reverse = true},
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[3] = {bold = true},
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[4] = {foreground = tonumber('0x00000c')},
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[5] = {bold = true, reverse = true},
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[11] = {foreground = tonumber('0x000051')},
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[12] = {reverse = true, foreground = tonumber('0x000051')},
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}
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-- "bracketed paste"
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feed_data('\027[200~'..table.concat(expected_lf,'\n')..'\027[201~')
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screen:expect{grid=expected_grid1, attr_ids=expected_attr}
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-- Dot-repeat/redo.
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feed_data('.')
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screen:expect{
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grid=[[
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ESC:{11:^[} / CR: |
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xline 1 |
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ESC:{11:^[} / CR: |
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{1:x} |
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{5:[No Name] [+] 5,1 Bot}|
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{3:-- TERMINAL --} |
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]],
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attr_ids=expected_attr}
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-- Undo.
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feed_data('u')
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expect_child_buf_lines(expected_crlf)
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feed_data('u')
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expect_child_buf_lines({''})
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-- CRLF input
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feed_data('\027[200~'..table.concat(expected_lf,'\r\n')..'\027[201~')
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screen:expect{
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grid=expected_grid1:gsub(
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':set ruler *',
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'3 fewer lines; before #1 0 seconds ago '),
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attr_ids=expected_attr}
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expect_child_buf_lines(expected_crlf)
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end)
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it('paste: cmdline-mode inserts 1 line', function()
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feed_data('ifoo\n') -- Insert some text (for dot-repeat later).
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feed_data('\027:""') -- Enter Cmdline-mode.
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feed_data('\027[D') -- <Left> to place cursor between quotes.
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wait_for_mode('c')
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-- "bracketed paste"
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feed_data('\027[200~line 1\nline 2\n')
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wait_for_mode('c')
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feed_data('line 3\nline 4\n\027[201~')
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wait_for_mode('c')
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screen:expect{grid=[[
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foo |
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{4:~ }|
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{4:~ }|
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{5:[No Name] [+] }|
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:"line 1{1:"} |
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{3:-- TERMINAL --} |
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]]}
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-- Dot-repeat/redo.
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feed_data('\027\000')
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wait_for_mode('n')
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feed_data('.')
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screen:expect{grid=[[
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foo |
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foo |
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{1: } |
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{4:~ }|
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{5:[No Name] [+] }|
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{3:-- TERMINAL --} |
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]]}
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end)
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it('paste: cmdline-mode collects chunks of unfinished line', function()
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local function expect_cmdline(expected)
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retry(nil, nil, function()
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local _, cmdline = child_session:request(
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'nvim_call_function', 'getcmdline', {})
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eq(expected, cmdline)
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end)
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end
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feed_data('\027:""') -- Enter Cmdline-mode.
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feed_data('\027[D') -- <Left> to place cursor between quotes.
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wait_for_mode('c')
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feed_data('\027[200~stuff 1 ')
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expect_cmdline('"stuff 1 "')
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-- Discards everything after the first line.
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feed_data('more\nstuff 2\nstuff 3\n')
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expect_cmdline('"stuff 1 more"')
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feed_data('stuff 3')
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expect_cmdline('"stuff 1 more"')
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-- End the paste sequence.
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feed_data('\027[201~')
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feed_data(' typed')
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expect_cmdline('"stuff 1 more typed"')
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end)
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it('paste: recovers from vim.paste() failure', function()
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child_session:request('nvim_exec_lua', [[
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_G.save_paste_fn = vim.paste
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-- Stack traces for this test are non-deterministic, so disable them
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_G.debug.traceback = function(msg) return msg end
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vim.paste = function(lines, phase) error("fake fail") end
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]], {})
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-- Prepare something for dot-repeat/redo.
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feed_data('ifoo\n\027\000')
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wait_for_mode('n')
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screen:expect{grid=[[
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foo |
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{1: } |
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{4:~ }|
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{4:~ }|
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{5:[No Name] [+] }|
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{3:-- TERMINAL --} |
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|
]]}
|
|
-- Start pasting...
|
|
feed_data('\027[200~line 1\nline 2\n')
|
|
screen:expect{grid=[[
|
|
foo |
|
|
|
|
|
{5: }|
|
|
{8:paste: Error executing lua: [string "<nvim>"]:4: f}|
|
|
{8:ake fail} |
|
|
{10:Press ENTER or type command to continue}{1: } |
|
|
{3:-- TERMINAL --} |
|
|
]]}
|
|
-- Remaining chunks are discarded after vim.paste() failure.
|
|
feed_data('line 3\nline 4\n')
|
|
feed_data('line 5\nline 6\n')
|
|
feed_data('line 7\nline 8\n')
|
|
-- Stop paste.
|
|
feed_data('\027[201~')
|
|
feed_data('\n') -- <CR>
|
|
expect_child_buf_lines({'foo',''})
|
|
--Dot-repeat/redo is not modified by failed paste.
|
|
feed_data('.')
|
|
screen:expect{grid=[[
|
|
foo |
|
|
foo |
|
|
{1: } |
|
|
{4:~ }|
|
|
{5:[No Name] [+] }|
|
|
|
|
|
{3:-- TERMINAL --} |
|
|
]]}
|
|
-- Editor should still work after failed/drained paste.
|
|
feed_data('ityped input...\027\000')
|
|
screen:expect{grid=[[
|
|
foo |
|
|
foo |
|
|
typed input..{1:.} |
|
|
{4:~ }|
|
|
{5:[No Name] [+] }|
|
|
|
|
|
{3:-- TERMINAL --} |
|
|
]]}
|
|
-- Paste works if vim.paste() succeeds.
|
|
child_session:request('nvim_exec_lua', [[
|
|
vim.paste = _G.save_paste_fn
|
|
]], {})
|
|
feed_data('\027[200~line A\nline B\n\027[201~')
|
|
feed_data('\n') -- <CR>
|
|
screen:expect{grid=[[
|
|
foo |
|
|
typed input...line A |
|
|
line B |
|
|
{1: } |
|
|
{5:[No Name] [+] }|
|
|
|
|
|
{3:-- TERMINAL --} |
|
|
]]}
|
|
end)
|
|
|
|
it('paste: vim.paste() cancel (retval=false) #10865', function()
|
|
-- This test only exercises the "cancel" case. Use-case would be "dangling
|
|
-- paste", but that is not implemented yet. #10865
|
|
child_session:request('nvim_exec_lua', [[
|
|
vim.paste = function(lines, phase) return false end
|
|
]], {})
|
|
feed_data('\027[200~line A\nline B\n\027[201~')
|
|
feed_data('ifoo\n\027\000')
|
|
expect_child_buf_lines({'foo',''})
|
|
end)
|
|
|
|
it("paste: 'nomodifiable' buffer", function()
|
|
child_session:request('nvim_command', 'set nomodifiable')
|
|
child_session:request('nvim_exec_lua', [[
|
|
-- Truncate the error message to hide the line number
|
|
_G.debug.traceback = function(msg) return msg:sub(-49) end
|
|
]], {})
|
|
feed_data('\027[200~fail 1\nfail 2\n\027[201~')
|
|
screen:expect{grid=[[
|
|
|
|
|
{4:~ }|
|
|
{5: }|
|
|
{8:paste: Error executing lua: Vim:E21: Cannot make c}|
|
|
{8:hanges, 'modifiable' is off} |
|
|
{10:Press ENTER or type command to continue}{1: } |
|
|
{3:-- TERMINAL --} |
|
|
]]}
|
|
feed_data('\n') -- <Enter>
|
|
child_session:request('nvim_command', 'set modifiable')
|
|
feed_data('\027[200~success 1\nsuccess 2\n\027[201~')
|
|
screen:expect{grid=[[
|
|
success 1 |
|
|
success 2 |
|
|
{1: } |
|
|
{4:~ }|
|
|
{5:[No Name] [+] }|
|
|
|
|
|
{3:-- TERMINAL --} |
|
|
]]}
|
|
end)
|
|
|
|
it('paste: exactly 64 bytes #10311', function()
|
|
local expected = string.rep('z', 64)
|
|
feed_data('i')
|
|
wait_for_mode('i')
|
|
-- "bracketed paste"
|
|
feed_data('\027[200~'..expected..'\027[201~')
|
|
-- FIXME: Data race between the two feeds
|
|
if uname() == 'freebsd' then screen:sleep(1) end
|
|
feed_data(' end')
|
|
expected = expected..' end'
|
|
screen:expect([[
|
|
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz|
|
|
zzzzzzzzzzzzzz end{1: } |
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] [+] }|
|
|
{3:-- INSERT --} |
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
expect_child_buf_lines({expected})
|
|
end)
|
|
|
|
it('paste: less-than sign in cmdline #11088', function()
|
|
local expected = '<'
|
|
feed_data(':')
|
|
wait_for_mode('c')
|
|
-- "bracketed paste"
|
|
feed_data('\027[200~'..expected..'\027[201~')
|
|
screen:expect{grid=[[
|
|
|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] }|
|
|
:<{1: } |
|
|
{3:-- TERMINAL --} |
|
|
]]}
|
|
end)
|
|
|
|
it('paste: big burst of input', function()
|
|
feed_data(':set ruler\n')
|
|
local t = {}
|
|
for i = 1, 3000 do
|
|
t[i] = 'item ' .. tostring(i)
|
|
end
|
|
feed_data('i')
|
|
wait_for_mode('i')
|
|
-- "bracketed paste"
|
|
feed_data('\027[200~'..table.concat(t, '\n')..'\027[201~')
|
|
expect_child_buf_lines(t)
|
|
feed_data(' end')
|
|
screen:expect([[
|
|
item 2997 |
|
|
item 2998 |
|
|
item 2999 |
|
|
item 3000 end{1: } |
|
|
{5:[No Name] [+] 3000,14 Bot}|
|
|
{3:-- INSERT --} |
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
feed_data('\027\000') -- ESC: go to Normal mode.
|
|
wait_for_mode('n')
|
|
-- Dot-repeat/redo.
|
|
feed_data('.')
|
|
screen:expect([[
|
|
item 2997 |
|
|
item 2998 |
|
|
item 2999 |
|
|
item 3000 en{1:d}d |
|
|
{5:[No Name] [+] 5999,13 Bot}|
|
|
|
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
end)
|
|
|
|
it('paste: forwards spurious "start paste" code', function()
|
|
-- If multiple "start paste" sequences are sent without a corresponding
|
|
-- "stop paste" sequence, only the first occurrence should be consumed.
|
|
|
|
-- Send the "start paste" sequence.
|
|
feed_data('i\027[200~')
|
|
feed_data('\npasted from terminal (1)\n')
|
|
-- Send spurious "start paste" sequence.
|
|
feed_data('\027[200~')
|
|
feed_data('\n')
|
|
-- Send the "stop paste" sequence.
|
|
feed_data('\027[201~')
|
|
|
|
screen:expect{grid=[[
|
|
|
|
|
pasted from terminal (1) |
|
|
{6:^[}[200~ |
|
|
{1: } |
|
|
{5:[No Name] [+] }|
|
|
{3:-- INSERT --} |
|
|
{3:-- TERMINAL --} |
|
|
]],
|
|
attr_ids={
|
|
[1] = {reverse = true},
|
|
[2] = {background = tonumber('0x00000b')},
|
|
[3] = {bold = true},
|
|
[4] = {foreground = tonumber('0x00000c')},
|
|
[5] = {bold = true, reverse = true},
|
|
[6] = {foreground = tonumber('0x000051')},
|
|
}}
|
|
end)
|
|
|
|
it('paste: ignores spurious "stop paste" code', function()
|
|
-- If "stop paste" sequence is received without a preceding "start paste"
|
|
-- sequence, it should be ignored.
|
|
feed_data('i')
|
|
-- Send "stop paste" sequence.
|
|
feed_data('\027[201~')
|
|
screen:expect([[
|
|
{1: } |
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] }|
|
|
{3:-- INSERT --} |
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
end)
|
|
|
|
it('paste: split "start paste" code', function()
|
|
feed_data('i')
|
|
-- Send split "start paste" sequence.
|
|
feed_data('\027[2')
|
|
feed_data('00~pasted from terminal\027[201~')
|
|
screen:expect([[
|
|
pasted from terminal{1: } |
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] [+] }|
|
|
{3:-- INSERT --} |
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
end)
|
|
|
|
it('paste: split "stop paste" code', function()
|
|
feed_data('i')
|
|
-- Send split "stop paste" sequence.
|
|
feed_data('\027[200~pasted from terminal\027[20')
|
|
feed_data('1~')
|
|
screen:expect([[
|
|
pasted from terminal{1: } |
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] [+] }|
|
|
{3:-- INSERT --} |
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
end)
|
|
|
|
it('paste: streamed paste with isolated "stop paste" code', function()
|
|
child_session:request('nvim_exec_lua', [[
|
|
_G.paste_phases = {}
|
|
vim.paste = (function(overridden)
|
|
return function(lines, phase)
|
|
table.insert(_G.paste_phases, phase)
|
|
overridden(lines, phase)
|
|
end
|
|
end)(vim.paste)
|
|
]], {})
|
|
feed_data('i')
|
|
feed_data('\027[200~pasted') -- phase 1
|
|
screen:expect([[
|
|
pasted{1: } |
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] [+] }|
|
|
{3:-- INSERT --} |
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
feed_data(' from terminal') -- phase 2
|
|
screen:expect([[
|
|
pasted from terminal{1: } |
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] [+] }|
|
|
{3:-- INSERT --} |
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
-- Send isolated "stop paste" sequence.
|
|
feed_data('\027[201~') -- phase 3
|
|
screen:expect_unchanged()
|
|
local _, rv = child_session:request('nvim_exec_lua', [[return _G.paste_phases]], {})
|
|
eq({1, 2, 3}, rv)
|
|
end)
|
|
|
|
it('allows termguicolors to be set at runtime', function()
|
|
screen:set_option('rgb', true)
|
|
screen:set_default_attr_ids({
|
|
[1] = {reverse = true},
|
|
[2] = {foreground = tonumber('0x4040ff'), fg_indexed=true},
|
|
[3] = {bold = true, reverse = true},
|
|
[4] = {bold = true},
|
|
[5] = {reverse = true, foreground = tonumber('0xe0e000'), fg_indexed=true},
|
|
[6] = {foreground = tonumber('0xe0e000'), fg_indexed=true},
|
|
[7] = {reverse = true, foreground = Screen.colors.SeaGreen4},
|
|
[8] = {foreground = Screen.colors.SeaGreen4},
|
|
[9] = {bold = true, foreground = Screen.colors.Blue1},
|
|
})
|
|
|
|
feed_data(':hi SpecialKey ctermfg=3 guifg=SeaGreen\n')
|
|
feed_data('i')
|
|
feed_data('\022\007') -- ctrl+g
|
|
feed_data('\028\014') -- crtl+\ ctrl+N
|
|
feed_data(':set termguicolors?\n')
|
|
screen:expect([[
|
|
{5:^}{6:G} |
|
|
{2:~ }|
|
|
{2:~ }|
|
|
{2:~ }|
|
|
{3:[No Name] [+] }|
|
|
notermguicolors |
|
|
{4:-- TERMINAL --} |
|
|
]])
|
|
|
|
feed_data(':set termguicolors\n')
|
|
screen:expect([[
|
|
{7:^}{8:G} |
|
|
{9:~ }|
|
|
{9:~ }|
|
|
{9:~ }|
|
|
{3:[No Name] [+] }|
|
|
:set termguicolors |
|
|
{4:-- TERMINAL --} |
|
|
]])
|
|
|
|
feed_data(':set notermguicolors\n')
|
|
screen:expect([[
|
|
{5:^}{6:G} |
|
|
{2:~ }|
|
|
{2:~ }|
|
|
{2:~ }|
|
|
{3:[No Name] [+] }|
|
|
:set notermguicolors |
|
|
{4:-- TERMINAL --} |
|
|
]])
|
|
end)
|
|
|
|
it('forwards :term palette colors with termguicolors', function()
|
|
if os.getenv('GITHUB_ACTIONS') ~= nil then
|
|
pending("tty-test complains about not owning the terminal -- actions/runner#241")
|
|
return
|
|
end
|
|
screen:set_rgb_cterm(true)
|
|
screen:set_default_attr_ids({
|
|
[1] = {{reverse = true}, {reverse = true}},
|
|
[2] = {{bold = true, reverse = true}, {bold = true, reverse = true}},
|
|
[3] = {{bold = true}, {bold = true}},
|
|
[4] = {{fg_indexed = true, foreground = tonumber('0xe0e000')}, {foreground = 3}},
|
|
[5] = {{foreground = tonumber('0xff8000')}, {}},
|
|
})
|
|
|
|
feed_data(':set statusline=^^^^^^^\n')
|
|
feed_data(':set termguicolors\n')
|
|
feed_data(':terminal '..nvim_dir..'/tty-test\n')
|
|
-- Depending on platform the above might or might not fit in the cmdline
|
|
-- so clear it for consistent behavior.
|
|
feed_data(':\027')
|
|
screen:expect{grid=[[
|
|
{1:t}ty ready |
|
|
|
|
|
|
|
|
|
|
|
{2:^^^^^^^ }|
|
|
|
|
|
{3:-- TERMINAL --} |
|
|
]]}
|
|
feed_data(':call chansend(&channel, "\\033[38;5;3mtext\\033[38:2:255:128:0mcolor\\033[0;10mtext")\n')
|
|
screen:expect{grid=[[
|
|
{1:t}ty ready |
|
|
{4:text}{5:color}text |
|
|
|
|
|
|
|
|
{2:^^^^^^^ }|
|
|
|
|
|
{3:-- TERMINAL --} |
|
|
]]}
|
|
|
|
feed_data(':set notermguicolors\n')
|
|
screen:expect{grid=[[
|
|
{1:t}ty ready |
|
|
{4:text}colortext |
|
|
|
|
|
|
|
|
{2:^^^^^^^ }|
|
|
:set notermguicolors |
|
|
{3:-- TERMINAL --} |
|
|
]]}
|
|
end)
|
|
|
|
it('is included in nvim_list_uis()', function()
|
|
feed_data(':echo map(nvim_list_uis(), {k,v -> sort(items(filter(v, {k,v -> k[:3] !=# "ext_" })))})\r')
|
|
screen:expect([=[
|
|
|
|
|
{4:~ }|
|
|
{5: }|
|
|
[[['chan', 0], ['height', 6], ['override', v:false|
|
|
], ['rgb', v:false], ['width', 50]]] |
|
|
{10:Press ENTER or type command to continue}{1: } |
|
|
{3:-- TERMINAL --} |
|
|
]=])
|
|
end)
|
|
end)
|
|
|
|
describe('TUI', function()
|
|
before_each(clear)
|
|
after_each(function()
|
|
os.remove('testF')
|
|
end)
|
|
|
|
it('with non-tty (pipe) stdout/stderr', function()
|
|
local screen = thelpers.screen_setup(0, '"'..nvim_prog
|
|
..' -u NONE -i NONE --cmd \'set noswapfile noshowcmd noruler\' --cmd \'normal iabc\' > /dev/null 2>&1 && cat testF && rm testF"')
|
|
feed_data(':w testF\n:q\n')
|
|
screen:expect([[
|
|
:w testF |
|
|
:q |
|
|
abc |
|
|
|
|
|
[Process exited 0]{1: } |
|
|
|
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
end)
|
|
|
|
it('<C-h> #10134', function()
|
|
local screen = thelpers.screen_setup(0, '["'..nvim_prog
|
|
..[[", "-u", "NONE", "-i", "NONE", "--cmd", "set noruler", "--cmd", ':nnoremap <C-h> :echomsg "\<C-h\>"<CR>']]..']')
|
|
|
|
command([[call chansend(b:terminal_job_id, "\<C-h>")]])
|
|
screen:expect([[
|
|
{1: } |
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] }|
|
|
<C-h> |
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
describe('TUI UIEnter/UILeave', function()
|
|
it('fires exactly once, after VimEnter', function()
|
|
clear()
|
|
local screen = thelpers.screen_setup(0,
|
|
'["'..nvim_prog..'", "-u", "NONE", "-i", "NONE"'
|
|
..[[, "--cmd", "set noswapfile noshowcmd noruler"]]
|
|
..[[, "--cmd", "let g:evs = []"]]
|
|
..[[, "--cmd", "autocmd UIEnter * :call add(g:evs, 'UIEnter')"]]
|
|
..[[, "--cmd", "autocmd UILeave * :call add(g:evs, 'UILeave')"]]
|
|
..[[, "--cmd", "autocmd VimEnter * :call add(g:evs, 'VimEnter')"]]
|
|
..']'
|
|
)
|
|
feed_data(":echo g:evs\n")
|
|
screen:expect{grid=[[
|
|
{1: } |
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] }|
|
|
['VimEnter', 'UIEnter'] |
|
|
{3:-- TERMINAL --} |
|
|
]]}
|
|
end)
|
|
end)
|
|
|
|
describe('TUI FocusGained/FocusLost', function()
|
|
local screen
|
|
|
|
before_each(function()
|
|
clear()
|
|
screen = thelpers.screen_setup(0, '["'..nvim_prog
|
|
..'", "-u", "NONE", "-i", "NONE", "--cmd", "set noswapfile noshowcmd noruler"]')
|
|
feed_data(":autocmd FocusGained * echo 'gained'\n")
|
|
feed_data(":autocmd FocusLost * echo 'lost'\n")
|
|
feed_data("\034\016") -- CTRL-\ CTRL-N
|
|
end)
|
|
|
|
it('in normal-mode', function()
|
|
retry(2, 3 * screen.timeout, function()
|
|
feed_data('\027[I')
|
|
screen:expect([[
|
|
{1: } |
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] }|
|
|
gained |
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
|
|
feed_data('\027[O')
|
|
screen:expect([[
|
|
{1: } |
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] }|
|
|
lost |
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
it('in insert-mode', function()
|
|
feed_command('set noshowmode')
|
|
feed_data('i')
|
|
retry(2, 3 * screen.timeout, function()
|
|
feed_data('\027[I')
|
|
screen:expect([[
|
|
{1: } |
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] }|
|
|
gained |
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
feed_data('\027[O')
|
|
screen:expect([[
|
|
{1: } |
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] }|
|
|
lost |
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
-- During cmdline-mode we ignore :echo invoked by timers/events.
|
|
-- See commit: 5cc87d4dabd02167117be7a978b5c8faaa975419.
|
|
it('in cmdline-mode does NOT :echo', function()
|
|
feed_data(':')
|
|
feed_data('\027[I')
|
|
screen:expect([[
|
|
|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] }|
|
|
:{1: } |
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
feed_data('\027[O')
|
|
screen:expect{grid=[[
|
|
|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] }|
|
|
:{1: } |
|
|
{3:-- TERMINAL --} |
|
|
]], unchanged=true}
|
|
end)
|
|
|
|
it('in cmdline-mode', function()
|
|
-- Set up autocmds that modify the buffer, instead of just calling :echo.
|
|
-- This is how we can test handling of focus gained/lost during cmdline-mode.
|
|
-- See commit: 5cc87d4dabd02167117be7a978b5c8faaa975419.
|
|
feed_data(":autocmd!\n")
|
|
feed_data(":autocmd FocusLost * call append(line('$'), 'lost')\n")
|
|
feed_data(":autocmd FocusGained * call append(line('$'), 'gained')\n")
|
|
retry(2, 3 * screen.timeout, function()
|
|
-- Enter cmdline-mode.
|
|
feed_data(':')
|
|
screen:sleep(1)
|
|
-- Send focus lost/gained termcodes.
|
|
feed_data('\027[O')
|
|
feed_data('\027[I')
|
|
screen:sleep(1)
|
|
-- Exit cmdline-mode. Redraws from timers/events are blocked during
|
|
-- cmdline-mode, so the buffer won't be updated until we exit cmdline-mode.
|
|
feed_data('\n')
|
|
screen:expect{any='lost'..(' '):rep(46)..'|\ngained'}
|
|
end)
|
|
end)
|
|
|
|
it('in terminal-mode', function()
|
|
feed_data(':set shell='..nvim_dir..'/shell-test\n')
|
|
feed_data(':set noshowmode laststatus=0\n')
|
|
|
|
feed_data(':terminal\n')
|
|
-- Wait for terminal to be ready.
|
|
screen:expect{grid=[[
|
|
{1:r}eady $ |
|
|
[Process exited 0] |
|
|
|
|
|
|
|
|
|
|
|
:terminal |
|
|
{3:-- TERMINAL --} |
|
|
]]}
|
|
|
|
feed_data('\027[I')
|
|
screen:expect{grid=[[
|
|
{1:r}eady $ |
|
|
[Process exited 0] |
|
|
|
|
|
|
|
|
|
|
|
gained |
|
|
{3:-- TERMINAL --} |
|
|
]], timeout=(4 * screen.timeout)}
|
|
|
|
feed_data('\027[O')
|
|
screen:expect([[
|
|
{1:r}eady $ |
|
|
[Process exited 0] |
|
|
|
|
|
|
|
|
|
|
|
lost |
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
end)
|
|
|
|
it('in press-enter prompt', function()
|
|
feed_data(":echom 'msg1'|echom 'msg2'|echom 'msg3'|echom 'msg4'|echom 'msg5'\n")
|
|
-- Execute :messages to provoke the press-enter prompt.
|
|
feed_data(":messages\n")
|
|
feed_data('\027[I')
|
|
feed_data('\027[I')
|
|
screen:expect([[
|
|
msg1 |
|
|
msg2 |
|
|
msg3 |
|
|
msg4 |
|
|
msg5 |
|
|
{10:Press ENTER or type command to continue}{1: } |
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
-- These tests require `thelpers` because --headless/--embed
|
|
-- does not initialize the TUI.
|
|
describe("TUI 't_Co' (terminal colors)", function()
|
|
local screen
|
|
local is_freebsd = (uname() == 'freebsd')
|
|
|
|
local function assert_term_colors(term, colorterm, maxcolors)
|
|
helpers.clear({env={TERM=term}, args={}})
|
|
-- This is ugly because :term/termopen() forces TERM=xterm-256color.
|
|
-- TODO: Revisit this after jobstart/termopen accept `env` dict.
|
|
screen = thelpers.screen_setup(0, string.format(
|
|
[=[['sh', '-c', 'LANG=C TERM=%s %s %s -u NONE -i NONE --cmd "%s"']]=],
|
|
term or "",
|
|
(colorterm ~= nil and "COLORTERM="..colorterm or ""),
|
|
nvim_prog,
|
|
nvim_set))
|
|
|
|
local tline
|
|
if maxcolors == 8 or maxcolors == 16 then
|
|
tline = "~ "
|
|
else
|
|
tline = "{4:~ }"
|
|
end
|
|
|
|
screen:expect(string.format([[
|
|
{1: } |
|
|
%s|
|
|
%s|
|
|
%s|
|
|
%s|
|
|
|
|
|
{3:-- TERMINAL --} |
|
|
]], tline, tline, tline, tline))
|
|
|
|
feed_data(":echo &t_Co\n")
|
|
screen:expect(string.format([[
|
|
{1: } |
|
|
%s|
|
|
%s|
|
|
%s|
|
|
%s|
|
|
%-3s |
|
|
{3:-- TERMINAL --} |
|
|
]], tline, tline, tline, tline, tostring(maxcolors and maxcolors or "")))
|
|
end
|
|
|
|
-- ansi and no terminal type at all:
|
|
|
|
it("no TERM uses 8 colors", function()
|
|
assert_term_colors(nil, nil, 8)
|
|
end)
|
|
|
|
it("TERM=ansi no COLORTERM uses 8 colors", function()
|
|
assert_term_colors("ansi", nil, 8)
|
|
end)
|
|
|
|
it("TERM=ansi with COLORTERM=anything-no-number uses 16 colors", function()
|
|
assert_term_colors("ansi", "yet-another-term", 16)
|
|
end)
|
|
|
|
it("unknown TERM COLORTERM with 256 in name uses 256 colors", function()
|
|
assert_term_colors("ansi", "yet-another-term-256color", 256)
|
|
end)
|
|
|
|
it("TERM=ansi-256color sets 256 colours", function()
|
|
assert_term_colors("ansi-256color", nil, 256)
|
|
end)
|
|
|
|
-- Unknown terminal types:
|
|
|
|
it("unknown TERM no COLORTERM sets 8 colours", function()
|
|
assert_term_colors("yet-another-term", nil, 8)
|
|
end)
|
|
|
|
it("unknown TERM with COLORTERM=anything-no-number uses 16 colors", function()
|
|
assert_term_colors("yet-another-term", "yet-another-term", 16)
|
|
end)
|
|
|
|
it("unknown TERM with 256 in name sets 256 colours", function()
|
|
assert_term_colors("yet-another-term-256color", nil, 256)
|
|
end)
|
|
|
|
it("unknown TERM COLORTERM with 256 in name uses 256 colors", function()
|
|
assert_term_colors("yet-another-term", "yet-another-term-256color", 256)
|
|
end)
|
|
|
|
-- Linux kernel terminal emulator:
|
|
|
|
it("TERM=linux uses 256 colors", function()
|
|
assert_term_colors("linux", nil, 256)
|
|
end)
|
|
|
|
it("TERM=linux-16color uses 256 colors", function()
|
|
assert_term_colors("linux-16color", nil, 256)
|
|
end)
|
|
|
|
it("TERM=linux-256color uses 256 colors", function()
|
|
assert_term_colors("linux-256color", nil, 256)
|
|
end)
|
|
|
|
-- screen:
|
|
--
|
|
-- FreeBSD falls back to the built-in screen-256colour entry.
|
|
-- Linux and MacOS have a screen entry in external terminfo with 8 colours,
|
|
-- which is raised to 16 by COLORTERM.
|
|
|
|
it("TERM=screen no COLORTERM uses 8/256 colors", function()
|
|
if is_freebsd then
|
|
assert_term_colors("screen", nil, 256)
|
|
else
|
|
assert_term_colors("screen", nil, 8)
|
|
end
|
|
end)
|
|
|
|
it("TERM=screen COLORTERM=screen uses 16/256 colors", function()
|
|
if is_freebsd then
|
|
assert_term_colors("screen", "screen", 256)
|
|
else
|
|
assert_term_colors("screen", "screen", 16)
|
|
end
|
|
end)
|
|
|
|
it("TERM=screen COLORTERM=screen-256color uses 256 colors", function()
|
|
assert_term_colors("screen", "screen-256color", 256)
|
|
end)
|
|
|
|
it("TERM=screen-256color no COLORTERM uses 256 colors", function()
|
|
assert_term_colors("screen-256color", nil, 256)
|
|
end)
|
|
|
|
-- tmux:
|
|
--
|
|
-- FreeBSD and MacOS fall back to the built-in tmux-256colour entry.
|
|
-- Linux has a tmux entry in external terminfo with 8 colours,
|
|
-- which is raised to 256.
|
|
|
|
it("TERM=tmux no COLORTERM uses 256 colors", function()
|
|
assert_term_colors("tmux", nil, 256)
|
|
end)
|
|
|
|
it("TERM=tmux COLORTERM=tmux uses 256 colors", function()
|
|
assert_term_colors("tmux", "tmux", 256)
|
|
end)
|
|
|
|
it("TERM=tmux COLORTERM=tmux-256color uses 256 colors", function()
|
|
assert_term_colors("tmux", "tmux-256color", 256)
|
|
end)
|
|
|
|
it("TERM=tmux-256color no COLORTERM uses 256 colors", function()
|
|
assert_term_colors("tmux-256color", nil, 256)
|
|
end)
|
|
|
|
-- xterm and imitators:
|
|
|
|
it("TERM=xterm uses 256 colors", function()
|
|
assert_term_colors("xterm", nil, 256)
|
|
end)
|
|
|
|
it("TERM=xterm COLORTERM=gnome-terminal uses 256 colors", function()
|
|
assert_term_colors("xterm", "gnome-terminal", 256)
|
|
end)
|
|
|
|
it("TERM=xterm COLORTERM=mate-terminal uses 256 colors", function()
|
|
assert_term_colors("xterm", "mate-terminal", 256)
|
|
end)
|
|
|
|
it("TERM=xterm-256color uses 256 colors", function()
|
|
assert_term_colors("xterm-256color", nil, 256)
|
|
end)
|
|
|
|
-- rxvt and stterm:
|
|
--
|
|
-- FreeBSD and MacOS fall back to the built-in rxvt-256color and
|
|
-- st-256colour entries.
|
|
-- Linux has an rxvt, an st, and an st-16color entry in external terminfo
|
|
-- with 8, 8, and 16 colours respectively, which are raised to 256.
|
|
|
|
it("TERM=rxvt no COLORTERM uses 256 colors", function()
|
|
assert_term_colors("rxvt", nil, 256)
|
|
end)
|
|
|
|
it("TERM=rxvt COLORTERM=rxvt uses 256 colors", function()
|
|
assert_term_colors("rxvt", "rxvt", 256)
|
|
end)
|
|
|
|
it("TERM=rxvt-256color uses 256 colors", function()
|
|
assert_term_colors("rxvt-256color", nil, 256)
|
|
end)
|
|
|
|
it("TERM=st no COLORTERM uses 256 colors", function()
|
|
assert_term_colors("st", nil, 256)
|
|
end)
|
|
|
|
it("TERM=st COLORTERM=st uses 256 colors", function()
|
|
assert_term_colors("st", "st", 256)
|
|
end)
|
|
|
|
it("TERM=st COLORTERM=st-256color uses 256 colors", function()
|
|
assert_term_colors("st", "st-256color", 256)
|
|
end)
|
|
|
|
it("TERM=st-16color no COLORTERM uses 8/256 colors", function()
|
|
assert_term_colors("st", nil, 256)
|
|
end)
|
|
|
|
it("TERM=st-16color COLORTERM=st uses 16/256 colors", function()
|
|
assert_term_colors("st", "st", 256)
|
|
end)
|
|
|
|
it("TERM=st-16color COLORTERM=st-256color uses 256 colors", function()
|
|
assert_term_colors("st", "st-256color", 256)
|
|
end)
|
|
|
|
it("TERM=st-256color uses 256 colors", function()
|
|
assert_term_colors("st-256color", nil, 256)
|
|
end)
|
|
|
|
-- gnome and vte:
|
|
--
|
|
-- FreeBSD and MacOS fall back to the built-in vte-256color entry.
|
|
-- Linux has a gnome, a vte, a gnome-256color, and a vte-256color entry in
|
|
-- external terminfo with 8, 8, 256, and 256 colours respectively, which are
|
|
-- raised to 256.
|
|
|
|
it("TERM=gnome no COLORTERM uses 256 colors", function()
|
|
assert_term_colors("gnome", nil, 256)
|
|
end)
|
|
|
|
it("TERM=gnome COLORTERM=gnome uses 256 colors", function()
|
|
assert_term_colors("gnome", "gnome", 256)
|
|
end)
|
|
|
|
it("TERM=gnome COLORTERM=gnome-256color uses 256 colors", function()
|
|
assert_term_colors("gnome", "gnome-256color", 256)
|
|
end)
|
|
|
|
it("TERM=gnome-256color uses 256 colors", function()
|
|
assert_term_colors("gnome-256color", nil, 256)
|
|
end)
|
|
|
|
it("TERM=vte no COLORTERM uses 256 colors", function()
|
|
assert_term_colors("vte", nil, 256)
|
|
end)
|
|
|
|
it("TERM=vte COLORTERM=vte uses 256 colors", function()
|
|
assert_term_colors("vte", "vte", 256)
|
|
end)
|
|
|
|
it("TERM=vte COLORTERM=vte-256color uses 256 colors", function()
|
|
assert_term_colors("vte", "vte-256color", 256)
|
|
end)
|
|
|
|
it("TERM=vte-256color uses 256 colors", function()
|
|
assert_term_colors("vte-256color", nil, 256)
|
|
end)
|
|
|
|
-- others:
|
|
|
|
-- TODO(blueyed): this is made pending, since it causes failure + later hang
|
|
-- when using non-compatible libvterm (#9494/#10179).
|
|
pending("TERM=interix uses 8 colors", function()
|
|
assert_term_colors("interix", nil, 8)
|
|
end)
|
|
|
|
it("TERM=iTerm.app uses 256 colors", function()
|
|
assert_term_colors("iTerm.app", nil, 256)
|
|
end)
|
|
|
|
it("TERM=iterm uses 256 colors", function()
|
|
assert_term_colors("iterm", nil, 256)
|
|
end)
|
|
|
|
end)
|
|
|
|
-- These tests require `thelpers` because --headless/--embed
|
|
-- does not initialize the TUI.
|
|
describe("TUI 'term' option", function()
|
|
local screen
|
|
local is_bsd = not not string.find(uname(), 'bsd')
|
|
local is_macos = not not string.find(uname(), 'darwin')
|
|
|
|
local function assert_term(term_envvar, term_expected)
|
|
clear()
|
|
-- This is ugly because :term/termopen() forces TERM=xterm-256color.
|
|
-- TODO: Revisit this after jobstart/termopen accept `env` dict.
|
|
local cmd = string.format(
|
|
[=[['sh', '-c', 'LANG=C TERM=%s %s -u NONE -i NONE --cmd "%s"']]=],
|
|
term_envvar or "",
|
|
nvim_prog,
|
|
nvim_set)
|
|
screen = thelpers.screen_setup(0, cmd)
|
|
|
|
local full_timeout = screen.timeout
|
|
screen.timeout = 250 -- We want screen:expect() to fail quickly.
|
|
retry(nil, 2 * full_timeout, function() -- Wait for TUI thread to set 'term'.
|
|
feed_data(":echo 'term='.(&term)\n")
|
|
screen:expect{any='term='..term_expected}
|
|
end)
|
|
end
|
|
|
|
it('gets builtin term if $TERM is invalid', function()
|
|
assert_term("foo", "builtin_ansi")
|
|
end)
|
|
|
|
it('gets system-provided term if $TERM is valid', function()
|
|
if uname() == "openbsd" then
|
|
assert_term("xterm", "xterm")
|
|
elseif is_bsd then -- BSD lacks terminfo, builtin is always used.
|
|
assert_term("xterm", "builtin_xterm")
|
|
elseif is_macos then
|
|
local status, _ = pcall(assert_term, "xterm", "xterm")
|
|
if not status then
|
|
pending("macOS: unibilium could not find terminfo")
|
|
end
|
|
else
|
|
assert_term("xterm", "xterm")
|
|
end
|
|
end)
|
|
|
|
it('builtin terms', function()
|
|
-- These non-standard terminfos are always builtin.
|
|
assert_term('win32con', 'builtin_win32con')
|
|
assert_term('conemu', 'builtin_conemu')
|
|
assert_term('vtpcon', 'builtin_vtpcon')
|
|
end)
|
|
|
|
end)
|
|
|
|
-- These tests require `thelpers` because --headless/--embed
|
|
-- does not initialize the TUI.
|
|
describe("TUI", function()
|
|
local screen
|
|
local logfile = 'Xtest_tui_verbose_log'
|
|
after_each(function()
|
|
os.remove(logfile)
|
|
end)
|
|
|
|
-- Runs (child) `nvim` in a TTY (:terminal), to start the builtin TUI.
|
|
local function nvim_tui(extra_args)
|
|
clear()
|
|
-- This is ugly because :term/termopen() forces TERM=xterm-256color.
|
|
-- TODO: Revisit this after jobstart/termopen accept `env` dict.
|
|
local cmd = string.format(
|
|
[=[['sh', '-c', 'LANG=C %s -u NONE -i NONE %s --cmd "%s"']]=],
|
|
nvim_prog,
|
|
extra_args or "",
|
|
nvim_set)
|
|
screen = thelpers.screen_setup(0, cmd)
|
|
end
|
|
|
|
it('-V3log logs terminfo values', function()
|
|
nvim_tui('-V3'..logfile)
|
|
|
|
-- Wait for TUI to start.
|
|
feed_data('Gitext')
|
|
screen:expect([[
|
|
text{1: } |
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{3:-- INSERT --} |
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
|
|
retry(nil, 3000, function() -- Wait for log file to be flushed.
|
|
local log = read_file('Xtest_tui_verbose_log') or ''
|
|
eq('--- Terminal info --- {{{\n', string.match(log, '%-%-%- Terminal.-\n'))
|
|
ok(#log > 50)
|
|
end)
|
|
end)
|
|
|
|
end)
|
|
|
|
describe('TUI bg color', function()
|
|
local screen
|
|
|
|
local function setup()
|
|
-- Only single integration test.
|
|
-- See test/unit/tui_spec.lua for unit tests.
|
|
clear()
|
|
screen = thelpers.screen_setup(0, '["'..nvim_prog
|
|
..'", "-u", "NONE", "-i", "NONE", "--cmd", "set noswapfile", '
|
|
..'"-c", "autocmd OptionSet background echo \\"did OptionSet, yay!\\""]')
|
|
end
|
|
|
|
before_each(setup)
|
|
|
|
it('triggers OptionSet event on unsplit terminal-response', function()
|
|
screen:expect([[
|
|
{1: } |
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] 0,0-1 All}|
|
|
|
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
feed_data('\027]11;rgb:ffff/ffff/ffff\007')
|
|
screen:expect{any='did OptionSet, yay!'}
|
|
|
|
feed_data(':echo "new_bg=".&background\n')
|
|
screen:expect{any='new_bg=light'}
|
|
|
|
setup()
|
|
screen:expect([[
|
|
{1: } |
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] 0,0-1 All}|
|
|
|
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
feed_data('\027]11;rgba:ffff/ffff/ffff/8000\027\\')
|
|
screen:expect{any='did OptionSet, yay!'}
|
|
|
|
feed_data(':echo "new_bg=".&background\n')
|
|
screen:expect{any='new_bg=light'}
|
|
end)
|
|
|
|
it('triggers OptionSet event with split terminal-response', function()
|
|
screen:expect([[
|
|
{1: } |
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] 0,0-1 All}|
|
|
|
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
-- Send a background response with the OSC command part split.
|
|
feed_data('\027]11;rgb')
|
|
feed_data(':ffff/ffff/ffff\027\\')
|
|
screen:expect{any='did OptionSet, yay!'}
|
|
|
|
feed_data(':echo "new_bg=".&background\n')
|
|
screen:expect{any='new_bg=light'}
|
|
|
|
setup()
|
|
screen:expect([[
|
|
{1: } |
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] 0,0-1 All}|
|
|
|
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
-- Send a background response with the Pt portion split.
|
|
feed_data('\027]11;rgba:ffff/fff')
|
|
feed_data('f/ffff/8000\007')
|
|
screen:expect{any='did OptionSet, yay!'}
|
|
|
|
feed_data(':echo "new_bg=".&background\n')
|
|
screen:expect{any='new_bg=light'}
|
|
end)
|
|
|
|
it('not triggers OptionSet event with invalid terminal-response', function()
|
|
screen:expect([[
|
|
{1: } |
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] 0,0-1 All}|
|
|
|
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
feed_data('\027]11;rgb:ffff/ffff/ffff/8000\027\\')
|
|
screen:expect_unchanged()
|
|
|
|
feed_data(':echo "new_bg=".&background\n')
|
|
screen:expect{any='new_bg=dark'}
|
|
|
|
setup()
|
|
screen:expect([[
|
|
{1: } |
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{4:~ }|
|
|
{5:[No Name] 0,0-1 All}|
|
|
|
|
|
{3:-- TERMINAL --} |
|
|
]])
|
|
feed_data('\027]11;rgba:ffff/foo/ffff/8000\007')
|
|
screen:expect_unchanged()
|
|
|
|
feed_data(':echo "new_bg=".&background\n')
|
|
screen:expect{any='new_bg=dark'}
|
|
end)
|
|
end)
|