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38cd91de5f
Problem: Writing to prompt buffer interferes with insert mode.
Solution: Use win_enter() instead of just setting "curwin". (Ben Jackson,
closes vim/vim#7035)
4537bcc889
Vim test will be skipped, so add a Lua test.
The problem boils down to the use of aucmd_restbuf in a callback, so just test
that (via nvim_buf_set_lines).
166 lines
4.6 KiB
Lua
166 lines
4.6 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 feed = helpers.feed
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local source = helpers.source
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local clear = helpers.clear
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local feed_command = helpers.feed_command
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local poke_eventloop = helpers.poke_eventloop
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local meths = helpers.meths
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local eq = helpers.eq
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describe('prompt buffer', function()
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local screen
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before_each(function()
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clear()
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screen = Screen.new(25, 10)
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screen:attach()
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source([[
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func TextEntered(text)
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if a:text == "exit"
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set nomodified
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stopinsert
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close
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else
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call append(line("$") - 1, 'Command: "' . a:text . '"')
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set nomodfied
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call timer_start(20, {id -> TimerFunc(a:text)})
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endif
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endfunc
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func TimerFunc(text)
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call append(line("$") - 1, 'Result: "' . a:text .'"')
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endfunc
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]])
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feed_command("set noshowmode | set laststatus=0")
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feed_command("call setline(1, 'other buffer')")
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feed_command("new")
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feed_command("set buftype=prompt")
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feed_command("call prompt_setcallback(bufnr(''), function('TextEntered'))")
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end)
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after_each(function()
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screen:detach()
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end)
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it('works', function()
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screen:expect([[
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^ |
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~ |
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~ |
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~ |
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[Prompt] |
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other buffer |
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~ |
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~ |
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~ |
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]])
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feed("i")
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feed("hello\n")
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screen:expect([[
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% hello |
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Command: "hello" |
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Result: "hello" |
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% ^ |
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[Prompt] [+] |
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other buffer |
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~ |
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~ |
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~ |
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]])
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feed("exit\n")
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screen:expect([[
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^other buffer |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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]])
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end)
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it('editing', function()
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screen:expect([[
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^ |
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~ |
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~ |
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~ |
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[Prompt] |
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other buffer |
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~ |
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~ |
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~ |
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]])
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feed("i")
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feed("hello<BS><BS>")
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screen:expect([[
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% hel^ |
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~ |
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~ |
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~ |
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[Prompt] [+] |
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other buffer |
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~ |
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~ |
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~ |
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]])
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feed("<Left><Left><Left><BS>-")
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screen:expect([[
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% -^hel |
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~ |
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~ |
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~ |
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[Prompt] [+] |
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other buffer |
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~ |
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~ |
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~ |
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]])
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feed("<End>x")
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screen:expect([[
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% -helx^ |
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~ |
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~ |
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~ |
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[Prompt] [+] |
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other buffer |
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~ |
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~ |
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~ |
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]])
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feed("<C-U>exit\n")
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screen:expect([[
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^other buffer |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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~ |
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]])
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end)
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it('keeps insert mode after aucmd_restbuf in callback', function()
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source [[
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let s:buf = nvim_create_buf(1, 1)
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call timer_start(0, {-> nvim_buf_set_lines(s:buf, -1, -1, 0, ['walrus'])})
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startinsert
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]]
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poke_eventloop()
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eq({ mode = "i", blocking = false }, meths.get_mode())
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end)
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end)
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