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e61228a214
Before calling "attach" a screen object is just a dummy container for (row, col) values whose purpose is to be sent as part of the "attach" function call anyway. Just create the screen in an attached state directly. Keep the complete (row, col, options) config together. It is still completely valid to later detach and re-attach as needed, including to another session.
146 lines
3.8 KiB
Lua
146 lines
3.8 KiB
Lua
local t = require('test.testutil')
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local n = require('test.functional.testnvim')()
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local Screen = require('test.functional.ui.screen')
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local clear = n.clear
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local command = n.command
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local eq = t.eq
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local neq = t.neq
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local feed = n.feed
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local eval = n.eval
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local exec = n.exec
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local fn = n.fn
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local api = n.api
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local curwin = n.api.nvim_get_current_win
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local assert_alive = n.assert_alive
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describe('tabpage', function()
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before_each(clear)
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it('advances to the next page via <C-W>gt', function()
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-- add some tabpages
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command('tabnew')
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command('tabnew')
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command('tabnew')
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eq(4, eval('tabpagenr()'))
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feed('<C-W>gt')
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eq(1, eval('tabpagenr()'))
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end)
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it('retreats to the previous page via <C-W>gT', function()
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-- add some tabpages
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command('tabnew')
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command('tabnew')
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command('tabnew')
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eq(4, eval('tabpagenr()'))
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feed('<C-W>gT')
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eq(3, eval('tabpagenr()'))
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end)
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it('does not crash or loop 999 times if BufWipeout autocommand switches window #17868', function()
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exec([[
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tabedit
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let s:window_id = win_getid()
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botright new
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setlocal bufhidden=wipe
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let g:win_closed = 0
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autocmd WinClosed * let g:win_closed += 1
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autocmd BufWipeout <buffer> call win_gotoid(s:window_id)
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tabprevious
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+tabclose
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]])
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neq(999, eval('g:win_closed'))
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end)
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it('no segfault with strange WinClosed autocommand #20290', function()
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pcall(
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exec,
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[[
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set nohidden
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edit Xa
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split Xb
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tab split
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new
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autocmd WinClosed * tabprev | bwipe!
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close
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]]
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)
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assert_alive()
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end)
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it('nvim_win_close and nvim_win_hide update tabline #20285', function()
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eq(1, #api.nvim_list_tabpages())
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eq({ 1, 1 }, fn.win_screenpos(0))
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local win1 = curwin()
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command('tabnew')
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eq(2, #api.nvim_list_tabpages())
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eq({ 2, 1 }, fn.win_screenpos(0))
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local win2 = curwin()
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api.nvim_win_close(win1, true)
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eq(win2, curwin())
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eq(1, #api.nvim_list_tabpages())
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eq({ 1, 1 }, fn.win_screenpos(0))
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command('tabnew')
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eq(2, #api.nvim_list_tabpages())
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eq({ 2, 1 }, fn.win_screenpos(0))
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local win3 = curwin()
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api.nvim_win_hide(win2)
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eq(win3, curwin())
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eq(1, #api.nvim_list_tabpages())
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eq({ 1, 1 }, fn.win_screenpos(0))
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end)
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it('switching tabpage after setting laststatus=3 #19591', function()
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local screen = Screen.new(40, 8)
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screen:add_extra_attr_ids {
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[100] = { bold = true, foreground = Screen.colors.Fuchsia },
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}
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command('tabnew')
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command('tabprev')
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command('set laststatus=3')
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command('tabnext')
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feed('<C-G>')
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screen:expect([[
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{24: [No Name] }{5: [No Name] }{2: }{24:X}|
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^ |
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{1:~ }|*4
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{3:[No Name] }|
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"[No Name]" --No lines in buffer-- |
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]])
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command('vnew')
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screen:expect([[
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{24: [No Name] }{5: }{100:2}{5: [No Name] }{2: }{24:X}|
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^ │ |
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{1:~ }│{1:~ }|*4
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{3:[No Name] }|
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"[No Name]" --No lines in buffer-- |
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]])
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end)
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it(':tabmove handles modifiers and addr', function()
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command('tabnew | tabnew | tabnew')
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eq(4, fn.nvim_tabpage_get_number(0))
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command(' silent :keepalt :: ::: silent! - tabmove')
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eq(3, fn.nvim_tabpage_get_number(0))
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command(' silent :keepalt :: ::: silent! -2 tabmove')
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eq(1, fn.nvim_tabpage_get_number(0))
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end)
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it(':tabs does not overflow IObuff with long path with comma #20850', function()
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api.nvim_buf_set_name(0, ('x'):rep(1024) .. ',' .. ('x'):rep(1024))
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command('tabs')
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assert_alive()
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end)
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end)
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