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" Tests for setting 'buftype' to "prompt"
if !has('channel')
finish
endif
source shared.vim
source screendump.vim
func Test_prompt_basic()
" We need to use a terminal window to be able to feed keys without leaving
" Insert mode.
if !has('terminal')
return
endif
if has('win32')
" TODO: make this work on MS-Windows
return
endif
call writefile([
\ 'func TextEntered(text)',
\ ' if a:text == "exit"',
\ ' stopinsert',
\ ' close',
\ ' else',
\ ' " Add the output above the current prompt.',
\ ' call append(line("$") - 1, "Command: \"" . a:text . "\"")',
\ ' " Reset &modified to allow the buffer to be closed.',
\ ' set nomodified',
\ ' call timer_start(20, {id -> TimerFunc(a:text)})',
\ ' endif',
\ 'endfunc',
\ '',
\ 'func TimerFunc(text)',
\ ' " Add the output above the current prompt.',
\ ' call append(line("$") - 1, "Result: \"" . a:text . "\"")',
\ ' " Reset &modified to allow the buffer to be closed.',
\ ' set nomodified',
\ 'endfunc',
\ '',
\ 'call setline(1, "other buffer")',
\ 'set nomodified',
\ 'new',
\ 'set buftype=prompt',
\ 'call prompt_setcallback(bufnr(""), function("TextEntered"))',
\ 'startinsert',
\ ], 'Xpromptscript')
let buf = RunVimInTerminal('-S Xpromptscript', {})
call WaitForAssert({-> assert_equal('%', term_getline(buf, 1))})
call term_sendkeys(buf, "hello\<CR>")
call WaitForAssert({-> assert_equal('% hello', term_getline(buf, 1))})
call WaitForAssert({-> assert_equal('Command: "hello"', term_getline(buf, 2))})
call WaitForAssert({-> assert_equal('Result: "hello"', term_getline(buf, 3))})
call term_sendkeys(buf, "exit\<CR>")
call WaitForAssert({-> assert_equal('other buffer', term_getline(buf, 1))})
call StopVimInTerminal(buf)
call delete('Xpromptscript')
endfunc
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