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local t = require('test.testutil')
local n = require('test.functional.testnvim')()
local Screen = require('test.functional.ui.screen')
local testprg = n.testprg
local command = n.command
local fn = n.fn
local api = n.api
local clear = n.clear
local eq = t.eq
local matches = t.matches
local pesc = vim.pesc
describe(':edit term://*', function()
before_each(function()
clear()
api.nvim_set_option_value('shell', testprg('shell-test'), {})
api.nvim_set_option_value('shellcmdflag', 'EXE', {})
end)
it('runs TermOpen event', function()
api.nvim_set_var('termopen_runs', {})
command('autocmd TermOpen * :call add(g:termopen_runs, expand("<amatch>"))')
command('edit term://')
local termopen_runs = api.nvim_get_var('termopen_runs')
eq(1, #termopen_runs)
local cwd = fn.fnamemodify('.', ':p:~'):gsub([[[\/]*$]], '')
matches('^term://' .. pesc(cwd) .. '//%d+:$', termopen_runs[1])
end)
it("runs TermOpen early enough to set buffer-local 'scrollback'", function()
local columns, lines = 20, 4
local scr = Screen.new(columns, lines, { rgb = false })
local rep = 97
api.nvim_set_option_value('shellcmdflag', 'REP ' .. rep, {})
command('set shellxquote=') -- win: avoid extra quotes
local sb = 10
command(
'autocmd TermOpen * :setlocal scrollback=' .. tostring(sb) .. '|call feedkeys("G", "n")'
)
command('edit term://foobar')
local bufcontents = {}
local winheight = api.nvim_win_get_height(0)
local buf_cont_start = rep - sb - winheight + 2
for i = buf_cont_start, (rep - 1) do
bufcontents[#bufcontents + 1] = ('%d: foobar'):format(i)
end
bufcontents[#bufcontents + 1] = ''
bufcontents[#bufcontents + 1] = '[Process exited 0]'
local exp_screen = '\n'
for i = 1, (winheight - 1) do
local line = bufcontents[#bufcontents - winheight + i]
exp_screen = (exp_screen .. line .. (' '):rep(columns - #line) .. '|\n')
end
exp_screen = exp_screen .. '^[Process exited 0] |\n'
exp_screen = exp_screen .. (' '):rep(columns) .. '|\n'
scr:expect(exp_screen)
eq(bufcontents, api.nvim_buf_get_lines(0, 0, -1, true))
end)
end)
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