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https://github.com/neovim/neovim.git
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308 lines
10 KiB
Lua
308 lines
10 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local Screen = require('test.functional.ui.screen')
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local clear = helpers.clear
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local command = helpers.command
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local eq = helpers.eq
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local eval = helpers.eval
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local feed = helpers.feed
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local funcs = helpers.funcs
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local mkdir = helpers.mkdir
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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 read_file = helpers.read_file
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local retry = helpers.retry
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local rmdir = helpers.rmdir
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local sleep = helpers.sleep
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local iswin = helpers.iswin
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local write_file = helpers.write_file
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describe('startup', function()
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before_each(function()
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clear()
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os.remove('Xtest_startup_ttyout')
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end)
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after_each(function()
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os.remove('Xtest_startup_ttyout')
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end)
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it('pipe at both ends: has("ttyin")==0 has("ttyout")==0', function()
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-- system() puts a pipe at both ends.
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local out = funcs.system({ nvim_prog, '-u', 'NONE', '-i', 'NONE', '--headless',
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'--cmd', nvim_set,
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'-c', [[echo has('ttyin') has('ttyout')]],
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'+q' })
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eq('0 0', out)
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end)
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it('with --embed: has("ttyin")==0 has("ttyout")==0', function()
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local screen = Screen.new(25, 3)
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-- Remote UI connected by --embed.
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screen:attach()
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command([[echo has('ttyin') has('ttyout')]])
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screen:expect([[
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^ |
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~ |
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0 0 |
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]])
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end)
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it('in a TTY: has("ttyin")==1 has("ttyout")==1', function()
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local screen = Screen.new(25, 4)
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screen:attach()
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if iswin() then
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command([[set shellcmdflag=/s\ /c shellxquote=\"]])
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end
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-- Running in :terminal
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command([[exe printf("terminal %s -u NONE -i NONE --cmd \"]]
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..nvim_set..[[\"]]
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..[[ -c \"echo has('ttyin') has('ttyout')\""]]
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..[[, shellescape(v:progpath))]])
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screen:expect([[
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^ |
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~ |
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1 1 |
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]])
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end)
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it('output to pipe: has("ttyin")==1 has("ttyout")==0', function()
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if iswin() then
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command([[set shellcmdflag=/s\ /c shellxquote=\"]])
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end
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-- Running in :terminal
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command([[exe printf("terminal %s -u NONE -i NONE --cmd \"]]
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..nvim_set..[[\"]]
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..[[ -c \"call writefile([has('ttyin'), has('ttyout')], 'Xtest_startup_ttyout')\"]]
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..[[ -c q | cat -v"]] -- Output to a pipe.
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..[[, shellescape(v:progpath))]])
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retry(nil, 3000, function()
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sleep(1)
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eq('1\n0\n', -- stdin is a TTY, stdout is a pipe
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read_file('Xtest_startup_ttyout'))
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end)
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end)
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it('input from pipe: has("ttyin")==0 has("ttyout")==1', function()
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if iswin() then
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command([[set shellcmdflag=/s\ /c shellxquote=\"]])
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end
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-- Running in :terminal
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command([[exe printf("terminal echo foo | ]] -- Input from a pipe.
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..[[%s -u NONE -i NONE --cmd \"]]
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..nvim_set..[[\"]]
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..[[ -c \"call writefile([has('ttyin'), has('ttyout')], 'Xtest_startup_ttyout')\"]]
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..[[ -c q -- -"]]
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..[[, shellescape(v:progpath))]])
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retry(nil, 3000, function()
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sleep(1)
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eq('0\n1\n', -- stdin is a pipe, stdout is a TTY
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read_file('Xtest_startup_ttyout'))
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end)
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end)
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it('input from pipe (implicit) #7679', function()
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local screen = Screen.new(25, 4)
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screen:attach()
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if iswin() then
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command([[set shellcmdflag=/s\ /c shellxquote=\"]])
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end
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-- Running in :terminal
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command([[exe printf("terminal echo foo | ]] -- Input from a pipe.
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..[[%s -u NONE -i NONE --cmd \"]]
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..nvim_set..[[\"]]
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..[[ -c \"echo has('ttyin') has('ttyout')\""]]
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..[[, shellescape(v:progpath))]])
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screen:expect([[
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^foo |
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~ |
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0 1 |
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]])
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end)
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it('input from pipe + file args #7679', function()
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eq('ohyeah\r\n0 0 bufs=3',
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funcs.system({nvim_prog, '-n', '-u', 'NONE', '-i', 'NONE', '--headless',
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'+.print',
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"+echo has('ttyin') has('ttyout') 'bufs='.bufnr('$')",
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'+qall!',
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'-',
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'test/functional/fixtures/tty-test.c',
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'test/functional/fixtures/shell-test.c',
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},
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{ 'ohyeah', '' }))
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end)
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it('if stdin is empty: selects buffer 2, deletes buffer 1 #8561', function()
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eq('\r\n 2 %a "file1" line 0\r\n 3 "file2" line 0',
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funcs.system({nvim_prog, '-n', '-u', 'NONE', '-i', 'NONE', '--headless',
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'+ls!',
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'+qall!',
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'-',
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'file1',
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'file2',
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},
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{ '' }))
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end)
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it('-e/-E interactive #7679', function()
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clear('-e')
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local screen = Screen.new(25, 3)
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screen:attach()
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feed("put ='from -e'<CR>")
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screen:expect([[
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:put ='from -e' |
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from -e |
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:^ |
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]])
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clear('-E')
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screen = Screen.new(25, 3)
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screen:attach()
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feed("put ='from -E'<CR>")
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screen:expect([[
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:put ='from -E' |
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from -E |
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:^ |
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]])
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end)
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it('stdin with -es/-Es #7679', function()
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local input = { 'append', 'line1', 'line2', '.', '%print', '' }
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local inputstr = table.concat(input, '\n')
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--
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-- -Es: read stdin as text
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--
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eq('partylikeits1999\n',
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funcs.system({nvim_prog, '-n', '-u', 'NONE', '-i', 'NONE', '-Es', '+.print', 'test/functional/fixtures/tty-test.c' },
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{ 'partylikeits1999', '' }))
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eq(inputstr,
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funcs.system({nvim_prog, '-i', 'NONE', '-Es', '+%print', '-' },
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input))
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-- with `-u NORC`
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eq('thepartycontinues\n',
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funcs.system({nvim_prog, '-n', '-u', 'NORC', '-Es', '+.print' },
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{ 'thepartycontinues', '' }))
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-- without `-u`
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eq('thepartycontinues\n',
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funcs.system({nvim_prog, '-n', '-Es', '+.print' },
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{ 'thepartycontinues', '' }))
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--
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-- -es: read stdin as ex-commands
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--
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eq(' encoding=utf-8\n',
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funcs.system({nvim_prog, '-n', '-u', 'NONE', '-i', 'NONE', '-es', 'test/functional/fixtures/tty-test.c' },
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{ 'set encoding', '' }))
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eq('line1\nline2\n',
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funcs.system({nvim_prog, '-i', 'NONE', '-es', '-' },
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input))
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-- with `-u NORC`
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eq(' encoding=utf-8\n',
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funcs.system({nvim_prog, '-n', '-u', 'NORC', '-es' },
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{ 'set encoding', '' }))
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-- without `-u`
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eq(' encoding=utf-8\n',
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funcs.system({nvim_prog, '-n', '-es' },
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{ 'set encoding', '' }))
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end)
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it('-es/-Es disables swapfile, user config #8540', function()
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for _,arg in ipairs({'-es', '-Es'}) do
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local out = funcs.system({nvim_prog, arg,
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'+set swapfile? updatecount? shada?',
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"+put =execute('scriptnames')", '+%print'})
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local line1 = string.match(out, '^.-\n')
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-- updatecount=0 means swapfile was disabled.
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eq(" swapfile updatecount=0 shada=!,'100,<50,s10,h\n", line1)
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-- Standard plugins were loaded, but not user config.
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eq('health.vim', string.match(out, 'health.vim'))
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eq(nil, string.match(out, 'init.vim'))
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end
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end)
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it('does not crash if --embed is given twice', function()
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clear{args={'--embed'}}
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eq(2, eval('1+1'))
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end)
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it('does not crash when expanding cdpath during early_init', function()
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clear{env={CDPATH='~doesnotexist'}}
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eq(',~doesnotexist', eval('&cdpath'))
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end)
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it('ENTER dismisses early message #7967', function()
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local screen
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screen = Screen.new(60, 6)
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screen:attach()
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command([[let g:id = termopen('"]]..nvim_prog..
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[[" -u NONE -i NONE --cmd "set noruler" --cmd "let g:foo = g:bar"')]])
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screen:expect([[
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^ |
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Error detected while processing pre-vimrc command line: |
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E121: Undefined variable: g:bar |
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E15: Invalid expression: g:bar |
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Press ENTER or type command to continue |
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]])
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command([[call chansend(g:id, "\n")]])
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screen:expect([[
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^ |
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~ |
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~ |
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[No Name] |
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]])
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end)
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end)
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describe('sysinit', function()
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local xdgdir = 'Xxdg'
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local vimdir = 'Xvim'
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local xhome = 'Xhome'
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local pathsep = helpers.get_pathsep()
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before_each(function()
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rmdir(xdgdir)
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rmdir(vimdir)
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rmdir(xhome)
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mkdir(xdgdir)
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mkdir(xdgdir .. pathsep .. 'nvim')
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write_file(table.concat({xdgdir, 'nvim', 'sysinit.vim'}, pathsep), [[
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let g:loaded = get(g:, "loaded", 0) + 1
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let g:xdg = 1
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]])
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mkdir(vimdir)
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write_file(table.concat({vimdir, 'sysinit.vim'}, pathsep), [[
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let g:loaded = get(g:, "loaded", 0) + 1
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let g:vim = 1
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]])
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mkdir(xhome)
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end)
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after_each(function()
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rmdir(xdgdir)
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rmdir(vimdir)
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rmdir(xhome)
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end)
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it('prefers XDG_CONFIG_DIRS over VIM', function()
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clear{args={'--cmd', 'set nomore undodir=. directory=. belloff='},
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args_rm={'-u', '--cmd'},
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env={ HOME=xhome,
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XDG_CONFIG_DIRS=xdgdir,
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VIM=vimdir }}
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eq('loaded 1 xdg 1 vim 0',
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eval('printf("loaded %d xdg %d vim %d", g:loaded, get(g:, "xdg", 0), get(g:, "vim", 0))'))
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end)
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it('uses VIM if XDG_CONFIG_DIRS unset', function()
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clear{args={'--cmd', 'set nomore undodir=. directory=. belloff='},
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args_rm={'-u', '--cmd'},
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env={ HOME=xhome,
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XDG_CONFIG_DIRS='',
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VIM=vimdir }}
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eq('loaded 1 xdg 0 vim 1',
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eval('printf("loaded %d xdg %d vim %d", g:loaded, get(g:, "xdg", 0), get(g:, "vim", 0))'))
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end)
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end)
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