local t = require('test.testutil') local n = require('test.functional.testnvim')() local Screen = require('test.functional.ui.screen') local clear, feed = n.clear, n.feed local eval = n.eval local eq = t.eq local neq = t.neq local command = n.command local set_method_error = n.set_method_error local api = n.api local async_meths = n.async_meths local test_build_dir = t.paths.test_build_dir local nvim_prog = n.nvim_prog local testprg = n.testprg local exec = n.exec local exec_capture = n.exec_capture local exc_exec = n.exc_exec local exec_lua = n.exec_lua local poke_eventloop = n.poke_eventloop local assert_alive = n.assert_alive local retry = t.retry local is_os = t.is_os local fn = n.fn local skip = t.skip describe('ui/ext_messages', function() local screen local fname = 'Xtest_functional_ui_messages_spec' before_each(function() clear() screen = Screen.new(25, 5, { rgb = true, ext_messages = true, ext_popupmenu = true }) screen:add_extra_attr_ids { [100] = { undercurl = true, special = Screen.colors.Red }, } end) after_each(function() os.remove(fname) end) it('msg_clear follows msg_show kind of confirm', function() feed('iline 1') feed(':call confirm("test")') screen:expect { grid = [[ line ^1 | {1:~ }|*4 ]], messages = { { content = { { '\ntest\n[O]k: ', 6, 11 } }, kind = 'confirm', }, }, } feed('') screen:expect { grid = [[ line ^1 | {1:~ }|*4 ]], } end) it('msg_show kinds', function() feed('iline 1\nline 2') -- kind=confirm feed(':echo confirm("test")') screen:expect { grid = [[ line 1 | line ^2 | {1:~ }|*3 ]], messages = { { content = { { '\ntest\n[O]k: ', 6, 11 } }, kind = 'confirm', }, }, } feed('') screen:expect { grid = [[ line 1 | line ^2 | {1:~ }|*3 ]], messages = { { content = { { '\ntest\n[O]k: ', 6, 11 } }, kind = 'confirm', }, { content = { { '1' } }, kind = 'echo', }, { content = { { 'Press ENTER or type command to continue', 6, 19 } }, kind = 'return_prompt', }, }, } feed('') -- kind=confirm_sub feed(':%s/i/X/gc') screen:expect { grid = [[ l{2:i}ne 1 | l{10:i}ne ^2 | {1:~ }|*3 ]], messages = { { content = { { 'replace with X (y/n/a/q/l/^E/^Y)?', 6, 19 } }, kind = 'confirm_sub', }, }, } feed('nq') -- kind=wmsg (editing readonly file) command('write ' .. fname) command('set readonly nohls') feed('G$x') screen:expect { grid = [[ line 1 | line ^2 | {1:~ }|*3 ]], messages = { { content = { { 'W10: Warning: Changing a readonly file', 19, 27 } }, kind = 'wmsg', }, }, } -- kind=wmsg ('wrapscan' after search reaches EOF) feed('uG$/i') screen:expect { grid = [[ l^ine 1 | line 2 | {1:~ }|*3 ]], messages = { { content = { { 'search hit BOTTOM, continuing at TOP', 19, 27 } }, kind = 'wmsg', }, }, } -- kind=emsg after :throw feed(':throw "foo"') screen:expect { grid = [[ l^ine 1 | line 2 | {1:~ }|*3 ]], messages = { { content = { { 'Error detected while processing :', 9, 7 } }, kind = 'emsg', }, { content = { { 'E605: Exception not caught: foo', 9, 7 } }, kind = 'emsg', }, { content = { { 'Press ENTER or type command to continue', 6, 19 } }, kind = 'return_prompt', }, }, } -- kind=quickfix after :cnext feed('') command("caddexpr [expand('%').':1:line1',expand('%').':2:line2']") feed(':cnext') screen:expect { grid = [[ line 1 | ^line 2 | {1:~ }|*3 ]], messages = { { content = { { '(2 of 2): line2' } }, kind = 'quickfix', }, }, } -- search_cmd feed('?line') screen:expect({ grid = [[ ^line 1 | line 2 | {1:~ }|*3 ]], messages = { { content = { { '?line ' } }, kind = 'search_cmd', } }, }) -- highlight feed(':hi ErrorMsg') screen:expect({ grid = [[ ^line 1 | line 2 | {1:~ }|*3 ]], messages = { { content = { { '\nErrorMsg ' }, { 'xxx', 9, 7 }, { ' ' }, { 'ctermfg=', 18, 6 }, { '15 ' }, { 'ctermbg=', 18, 6 }, { '1 ' }, { 'guifg=', 18, 6 }, { 'White ' }, { 'guibg=', 18, 6 }, { 'Red' }, }, kind = 'list_cmd', }, }, }) end) it(':echoerr', function() feed(':echoerr "raa"') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], messages = { { content = { { 'raa', 9, 7 } }, kind = 'echoerr', } }, } -- cmdline in a later input cycle clears error message feed(':') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], cmdline = { { firstc = ':', content = { { '' } }, pos = 0, } }, } feed('echoerr "bork" | echoerr "fail"') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], messages = { { content = { { 'bork', 9, 7 } }, kind = 'echoerr', }, { content = { { 'fail', 9, 7 } }, kind = 'echoerr', }, { content = { { 'Press ENTER or type command to continue', 6, 19 } }, kind = 'return_prompt', }, }, } feed(':echoerr "extrafail"') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], messages = { { content = { { 'bork', 9, 7 } }, kind = 'echoerr', }, { content = { { 'fail', 9, 7 } }, kind = 'echoerr', }, { content = { { 'extrafail', 9, 7 } }, kind = 'echoerr', }, { content = { { 'Press ENTER or type command to continue', 6, 19 } }, kind = 'return_prompt', }, }, } feed('') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], } -- cmdline without interleaving wait/display keeps the error message feed(':echoerr "problem" | let x = input("foo> ")') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], messages = { { content = { { 'problem', 9, 7 } }, kind = 'echoerr', } }, cmdline = { { prompt = 'foo> ', content = { { '' } }, pos = 0, }, }, } feed('solution') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], } eq('solution', eval('x')) feed(':messages') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], msg_history = { { kind = 'echoerr', content = { { 'raa', 9, 7 } } }, { kind = 'echoerr', content = { { 'bork', 9, 7 } } }, { kind = 'echoerr', content = { { 'fail', 9, 7 } } }, { kind = 'echoerr', content = { { 'extrafail', 9, 7 } } }, { kind = 'echoerr', content = { { 'problem', 9, 7 } } }, }, messages = { { content = { { 'Press ENTER or type command to continue', 6, 19 } }, kind = 'return_prompt', }, }, } feed '' screen:expect { grid = [[ ^ | {1:~ }|*4 ]], } end) it(':echoerr multiline', function() exec_lua([[vim.g.multi = table.concat({ "bork", "fail" }, "\n")]]) feed(':echoerr g:multi') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], messages = { { content = { { 'bork\nfail', 9, 7 } }, kind = 'echoerr', }, }, } feed(':messages') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], messages = { { content = { { 'Press ENTER or type command to continue', 6, 19 } }, kind = 'return_prompt', }, }, msg_history = { { content = { { 'bork\nfail', 9, 7 } }, kind = 'echoerr', }, }, } end) it('shortmess-=S', function() command('set shortmess-=S') feed('iline 1\nline 2') feed('/line') screen:expect { grid = [[ {10:^line} 1 | {10:line} 2 | {1:~ }|*3 ]], messages = { { content = { { '/line W [1/2]' } }, kind = 'search_count' }, }, } feed('n') screen:expect { grid = [[ {10:line} 1 | {10:^line} 2 | {1:~ }|*3 ]], messages = { { content = { { '/line [2/2]' } }, kind = 'search_count' }, }, } end) it("doesn't crash with column adjustment #10069", function() feed(':let [x,y] = [1,2]') feed(':let x y') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], messages = { { content = { { 'x #1' } }, kind = 'list_cmd' }, { content = { { 'y #2' } }, kind = 'list_cmd' }, { content = { { 'Press ENTER or type command to continue', 6, 19 } }, kind = 'return_prompt', }, }, } end) it('&showmode', function() command('imap echomsg "stuff"') feed('i') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], showmode = { { '-- INSERT --', 5, 12 } }, } feed('alphpabetalphanum') screen:expect { grid = [[ alphpabet | alphanum | ^ | {1:~ }|*2 ]], showmode = { { '-- INSERT --', 5, 12 } }, } feed('') screen:expect { grid = [[ alphpabet | alphanum | ^ | {1:~ }|*2 ]], showmode = { { '-- ^X mode (^]^D^E^F^I^K^L^N^O^Ps^U^V^Y)', 5, 12 } }, } feed('') screen:expect { grid = [[ alphpabet | alphanum | alphanum^ | {1:~ }|*2 ]], popupmenu = { anchor = { 1, 2, 0 }, items = { { 'alphpabet', '', '', '' }, { 'alphanum', '', '', '' } }, pos = 1, }, showmode = { { '-- Keyword Local completion (^N^P) ', 5, 12 }, { 'match 1 of 2', 6, 19 } }, } -- echomsg and showmode don't overwrite each other, this is the same -- as the TUI behavior with cmdheight=2 or larger. feed('') screen:expect { grid = [[ alphpabet | alphanum | alphanum^ | {1:~ }|*2 ]], popupmenu = { anchor = { 1, 2, 0 }, items = { { 'alphpabet', '', '', '' }, { 'alphanum', '', '', '' } }, pos = 1, }, messages = { { content = { { 'stuff' } }, kind = 'echomsg', } }, showmode = { { '-- Keyword Local completion (^N^P) ', 5, 12 }, { 'match 1 of 2', 6, 19 } }, } feed('') screen:expect { grid = [[ alphpabet | alphanum | alphpabet^ | {1:~ }|*2 ]], popupmenu = { anchor = { 1, 2, 0 }, items = { { 'alphpabet', '', '', '' }, { 'alphanum', '', '', '' } }, pos = 0, }, messages = { { content = { { 'stuff' } }, kind = 'echomsg', } }, showmode = { { '-- Keyword Local completion (^N^P) ', 5, 12 }, { 'match 2 of 2', 6, 19 } }, } feed(':messages') screen:expect { grid = [[ alphpabet | alphanum | alphpabe^t | {1:~ }|*2 ]], msg_history = { { content = { { 'stuff' } }, kind = 'echomsg', } }, messages = { { content = { { 'Press ENTER or type command to continue', 6, 19 } }, kind = 'return_prompt', }, }, } end) it('&showmode with macro-recording message', function() feed('qq') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], showmode = { { 'recording @q', 5, 12 } }, } feed('i') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], showmode = { { '-- INSERT --recording @q', 5, 12 } }, } feed('') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], showmode = { { 'recording @q', 5, 12 } }, } feed('q') screen:expect([[ ^ | {1:~ }|*4 ]]) end) it('shows macro-recording message with &noshowmode', function() command('set noshowmode') feed('qq') -- also check mode to avoid immediate success screen:expect { grid = [[ ^ | {1:~ }|*4 ]], showmode = { { 'recording @q', 5, 12 } }, mode = 'normal', } feed('i') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], showmode = { { 'recording @q', 5, 12 } }, mode = 'insert', } feed('') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], showmode = { { 'recording @q', 5, 12 } }, mode = 'normal', } feed('q') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], mode = 'normal', } end) it('supports &showcmd and &ruler', function() command('set showcmd ruler') command('hi link MsgArea ErrorMsg') screen:expect({ grid = [[ ^ | {1:~ }|*4 ]], ruler = { { '0,0-1 All', 9, 62 } }, }) command('hi clear MsgArea') feed('i') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], showmode = { { '-- INSERT --', 5, 12 } }, ruler = { { '0,1 All' } }, } feed('abcde12345') screen:expect { grid = [[ abcde | 1234^5 | {1:~ }|*3 ]], ruler = { { '2,5 All' } }, } feed('d') screen:expect { grid = [[ abcde | 1234^5 | {1:~ }|*3 ]], showcmd = { { 'd' } }, ruler = { { '2,5 All' } }, } feed('^') screen:expect { grid = [[ abcde | ^12345 | {1:~ }|*3 ]], ruler = { { '2,1 All' } }, } feed('k2l') screen:expect({ grid = [[ {17:ab}^cde | {17:123}45 | {1:~ }|*3 ]], showmode = { { '-- VISUAL BLOCK --', 5, 12 } }, showcmd = { { '2x3' } }, ruler = { { '1,3 All' } }, }) feed('od') screen:expect { grid = [[ abcde | ^12345 | {1:~ }|*3 ]], showcmd = { { 'd' } }, ruler = { { '2,1 All' } }, } feed('i') screen:expect { grid = [[ abcde | ^12345 | {1:~ }|*3 ]], showcmd = { { 'di' } }, ruler = { { '2,1 All' } }, } feed('w') screen:expect { grid = [[ abcde | ^ | {1:~ }|*3 ]], ruler = { { '2,0-1 All' } }, } -- when ruler is part of statusline it is not externalized. -- this will be added as part of future ext_statusline support command('set laststatus=2') screen:expect([[ abcde | ^ | {1:~ }|*2 {3:') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], messages = { { content = { { 'howdy' } }, kind = 'echomsg', } }, } -- always test a message without kind. If this one gets promoted to a -- category, add a new message without kind. feed('') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], messages = { { content = { { 'Type :qa and press to exit Nvim' } }, kind = '', }, }, } feed(':echoerr "bork"') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], messages = { { content = { { 'bork', 9, 7 } }, kind = 'echoerr', } }, } feed(':echo "xyz"') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], messages = { { content = { { 'xyz' } }, kind = 'echo', } }, } feed(':call nosuchfunction()') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], messages = { { content = { { 'E117: Unknown function: nosuchfunction', 9, 7 } }, kind = 'emsg', }, }, } feed(':messages') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], msg_history = { { kind = 'echomsg', content = { { 'howdy' } } }, { kind = '', content = { { 'Type :qa and press to exit Nvim' } } }, { kind = 'echoerr', content = { { 'bork', 9, 7 } } }, { kind = 'emsg', content = { { 'E117: Unknown function: nosuchfunction', 9, 7 } } }, }, messages = { { content = { { 'Press ENTER or type command to continue', 6, 19 } }, kind = 'return_prompt', }, }, } end) it("implies ext_cmdline but allows changing 'cmdheight'", function() eq(0, eval('&cmdheight')) feed(':set cmdheight=1') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], cmdline = { { content = { { 'set cmdheight=1' } }, firstc = ':', pos = 15, }, }, } feed('') screen:expect([[ ^ | {1:~ }|*3 | ]]) eq(1, eval('&cmdheight')) feed(':set cmdheight=0') screen:expect { grid = [[ ^ | {1:~ }|*3 | ]], cmdline = { { content = { { 'set cmdheight=0' } }, firstc = ':', pos = 15, }, }, } feed('') screen:expect([[ ^ | {1:~ }|*4 ]]) eq(0, eval('&cmdheight')) end) it('supports multiline messages from lua', function() feed(':lua error("such\\nmultiline\\nerror")') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], messages = { { content = { { [[E5108: Error executing lua [string ":lua"]:1: such multiline error stack traceback: [C]: in function 'error' [string ":lua"]:1: in main chunk]], 9, 7, }, }, kind = 'lua_error', }, }, } end) it('supports multiline messages from rpc', function() feed(':call rpcrequest(1, "test_method")') screen:expect { grid = [[ ^ | {1:~ }|*4 ]], messages = { { content = { { "Error invoking 'test_method' on channel 1:\ncomplete\nerror\n\nmessage", 9, 7 }, }, kind = 'rpc_error', }, }, request_cb = function(name) if name == 'test_method' then set_method_error('complete\nerror\n\nmessage') end end, } end) it('supports multiline messages for :map', function() command('mapclear') command('nmap Y y$') command('nmap Q @@') command('nnoremap j k') feed(':map') screen:expect { messages = { { content = { { '\nn Q @@\nn Y y$\nn j ' }, { '*', 18, 1 }, { ' k' }, }, kind = 'list_cmd', }, }, } end) it('wildmode=list', function() screen:try_resize(25, 7) screen:set_option('ext_popupmenu', false) command('set wildmenu wildmode=list') feed(':set wildm') screen:expect { grid = [[ ^ | {1:~ }|*6 ]], messages = { { content = { { 'wildmenu wildmode' } }, kind = 'wildlist', }, }, cmdline = { { firstc = ':', content = { { 'set wildm' } }, pos = 9, }, }, } end) it('hides prompt_for_number messages', function() command('set spell') feed('ihelllo') feed('z=') screen:expect({ grid = [[ {100:helllo} | {1:~ }|*3 {1:^~ }| ]], messages = { { content = { { 'Change "helllo" to:\n 1 "Hello"\n 2 "Hallo"\n 3 "Hullo"\n' } }, kind = 'list_cmd', }, { content = { { 'Type number and or click with the mouse (q or empty cancels): ' } }, kind = 'number_prompt', }, }, }) feed('1') screen:expect({ grid = [[ {100:helllo} | {1:~ }|*3 {1:^~ }| ]], messages = { { content = { { 'Change "helllo" to:\n 1 "Hello"\n 2 "Hallo"\n 3 "Hullo"\n' } }, kind = 'list_cmd', }, { content = { { 'Type number and or click with the mouse (q or empty cancels): ' } }, kind = 'number_prompt', }, { content = { { '1' } }, kind = '', }, }, }) feed('') screen:expect { grid = [[ ^Hello | {1:~ }|*4 ]], } end) it('supports nvim_echo messages with multiple attrs', function() async_meths.nvim_echo( { { 'wow, ', 'Search' }, { 'such\n\nvery ', 'ErrorMsg' }, { 'color', 'LineNr' } }, true, {} ) screen:expect { grid = [[ ^ | {1:~ }|*4 ]], messages = { { content = { { 'wow, ', 10, 9 }, { 'such\n\nvery ', 9, 7 }, { 'color', 8, 13 } }, kind = 'echomsg', }, }, } feed ':ls' screen:expect { grid = [[ ^ | {1:~ }|*4 ]], messages = { { content = { { '\n 1 %a "[No Name]" line 1' } }, kind = 'list_cmd' }, }, } feed ':messages' screen:expect { grid = [[ ^ | {1:~ }|*4 ]], messages = { { content = { { 'Press ENTER or type command to continue', 6, 19 } }, kind = 'return_prompt', }, }, msg_history = { { content = { { 'wow, ', 10, 9 }, { 'such\n\nvery ', 9, 7 }, { 'color', 8, 13 } }, kind = 'echomsg', }, }, } feed '' screen:expect { grid = [[ ^ | {1:~ }|*4 ]], } end) it('does not truncate messages', function() command('write ' .. fname) screen:expect({ messages = { { content = { { string.format('"%s" [New] 0L, 0B written', fname) } }, kind = 'bufwrite' }, }, }) end) it('does not do showmode unnecessarily #29086', function() local screen_showmode = screen._handle_msg_showmode local showmode = 0 screen._handle_msg_showmode = function(...) screen_showmode(...) showmode = showmode + 1 end screen:expect({ grid = [[ ^ | {1:~ }|*4 ]], }) eq(showmode, 1) end) it('emits single message for multiline print())', function() exec_lua([[print("foo\nbar\nbaz")]]) screen:expect({ messages = { { content = { { 'foo\nbar\nbaz' } }, kind = 'lua_print', }, }, }) exec_lua([[print(vim.inspect({ foo = "bar" }))]]) screen:expect({ grid = [[ ^ | {1:~ }|*4 ]], messages = { { content = { { '{\n foo = "bar"\n}' } }, kind = 'lua_print', }, }, }) exec_lua([[vim.print({ foo = "bar" })]]) screen:expect_unchanged() end) it('ruler redraw does not crash due to double grid_line_start()', function() exec_lua([[ local ns = vim.api.nvim_create_namespace('') vim.ui_attach(ns, { ext_messages = true }, function(event, ...) if event == 'msg_ruler' then vim.api.nvim__redraw({ flush = true }) end end) vim.o.ruler = true vim.o.laststatus = 0 ]]) feed('i') n.assert_alive() end) end) describe('ui/builtin messages', function() local screen before_each(function() clear() screen = Screen.new(60, 7, { rgb = true, ext_popupmenu = true }) screen:add_extra_attr_ids { [100] = { background = Screen.colors.LightRed }, [101] = { background = Screen.colors.Grey20 }, [102] = { foreground = Screen.colors.Magenta1, bold = true }, } end) it('supports multiline messages from rpc', function() feed(':call rpcrequest(1, "test_method")') screen:expect { grid = [[ {3: }| {9:Error invoking 'test_method' on channel 1:} | {9:complete} | {9:error} | | {9:message} | {6:Press ENTER or type command to continue}^ | ]], request_cb = function(name) if name == 'test_method' then set_method_error('complete\nerror\n\nmessage') end end, } end) it(':hi Group output', function() screen:try_resize(70, 7) feed(':hi ErrorMsg') screen:expect([[ | {1:~ }|*2 {3: }| :hi ErrorMsg | ErrorMsg {9:xxx} {18:ctermfg=}15 {18:ctermbg=}1 {18:guifg=}White {18:guibg=}Red | {6:Press ENTER or type command to continue}^ | ]]) feed('') screen:try_resize(30, 7) feed(':hi ErrorMsg') screen:expect([[ :hi ErrorMsg | ErrorMsg {9:xxx} {18:ctermfg=}15 | {18:ctermbg=}1 | {18:guifg=}White| {18:guibg=}Red | {6:Press ENTER or type command to}| {6: continue}^ | ]]) feed('') -- screen size doesn't affect internal output #10285 eq('ErrorMsg xxx ctermfg=15 ctermbg=1 guifg=White guibg=Red', exec_capture('hi ErrorMsg')) end) it(':syntax list langGroup output', function() command('syntax on') exec([[ syn match vimComment excludenl +\s"[^\-:.%#=*].*$+lc=1 contains=@vimCommentGroup,vimCommentString syn match vimComment +\') screen:expect([[ {102:--- Syntax items ---} | vimComment {18:xxx} {18:match} /\s"[^\-:.%#=*].*$/ms=s+1,lc=1 {18:excludenl} {18:contains}=@vimCommentGroup,vimCommentString | | {18:match} /\') screen:try_resize(55, 7) feed(':syntax list vimComment') screen:expect([[ | {18:match} /\') -- ignore final whitespace inside string -- luacheck: push ignore eq( [[--- Syntax items --- vimComment xxx match /\s"[^\-:.%#=*].*$/ms=s+1,lc=1 excludenl contains=@vimCommentGroup,vimCommentString match /\') screen:expect { grid = [[ ^ | {1:~ }|*5 message T1 | ]], } feed(':call T2()') screen:expect { grid = [[ ^ | {1:~ }|*5 message T2 | ]], } feed(':call T3()') screen:expect { grid = [[ ^ | {1:~ }|*5 message T3 | ]], } end) it('supports ruler with laststatus=0', function() command('set ruler laststatus=0') screen:expect { grid = [[ ^ | {1:~ }|*5 0,0-1 All | ]], } command('hi MsgArea guibg=#333333') screen:expect { grid = [[ ^ | {1:~ }|*5 {101: 0,0-1 All }| ]], } command('set rulerformat=%15(%c%V\\ %p%%%)') screen:expect { grid = [[ ^ | {1:~ }|*5 {101: 0,0-1 100% }| ]], } end) it('supports echo with CRLF line separators', function() feed(':echo "line 1\\r\\nline 2"') screen:expect { grid = [[ | {1:~ }|*2 {3: }| line 1 | line 2 | {6:Press ENTER or type command to continue}^ | ]], } feed(':echo "abc\\rz"') screen:expect { grid = [[ ^ | {1:~ }|*5 zbc | ]], } end) it('redraws UPD_NOT_VALID correctly after message', function() -- edge case: only one window was set UPD_NOT_VALID. Original report -- used :make, but fake it using one command to set the current -- window UPD_NOT_VALID and another to show a long message. command('set more') feed(':new') screen:expect { grid = [[ | {1:~ }| {2:[No Name] }| ^ | {1:~ }| {3:[No Name] }| :new | ]], } feed(':set colorcolumn=10 | digraphs') screen:expect { grid = [[ :set colorcolumn=10 | digraphs | NU {18:^@} 10 SH {18:^A} 1 SX {18:^B} 2 EX {18:^C} 3 | ET {18:^D} 4 EQ {18:^E} 5 AK {18:^F} 6 BL {18:^G} 7 | BS {18:^H} 8 HT {18:^I} 9 LF {18:^@} 10 VT {18:^K} 11 | FF {18:^L} 12 CR {18:^M} 13 SO {18:^N} 14 SI {18:^O} 15 | DL {18:^P} 16 D1 {18:^Q} 17 D2 {18:^R} 18 D3 {18:^S} 19 | {6:-- More --}^ | ]], } feed('q') screen:expect { grid = [[ | {1:~ }| {2:[No Name] }| ^ {100: } | {1:~ }| {3:[No Name] }| | ]], } -- edge case: just covers statusline feed(':set colorcolumn=5 | lua error("x\\n\\nx")') screen:expect { grid = [[ {9:E5108: Error executing lua [string ":lua"]:1: x} | | {9:x} | {9:stack traceback:} | {9: [C]: in function 'error'} | {9: [string ":lua"]:1: in main chunk} | {6:Press ENTER or type command to continue}^ | ]], } feed('') screen:expect { grid = [[ | {1:~ }| {2:[No Name] }| ^ {100: } | {1:~ }| {3:[No Name] }| | ]], } -- edge case: just covers lowest window line feed(':set colorcolumn=5 | lua error("x\\n\\n\\nx")') screen:expect { grid = [[ {9:E5108: Error executing lua [string ":lua"]:1: x} | |*2 {9:x} | {9:stack traceback:} | {9: [C]: in function 'error'} | {6:-- More --}^ | ]], } feed('') screen:expect { grid = [[ |*2 {9:x} | {9:stack traceback:} | {9: [C]: in function 'error'} | {9: [string ":lua"]:1: in main chunk} | {6:Press ENTER or type command to continue}^ | ]], } end) it('supports nvim_echo messages with multiple attrs', function() async_meths.nvim_echo( { { 'wow, ', 'Search' }, { 'such\n\nvery ', 'ErrorMsg' }, { 'color', 'LineNr' } }, true, {} ) screen:expect { grid = [[ | {1:~ }| {3: }| {10:wow, }{9:such} | | {9:very }{8:color} | {6:Press ENTER or type command to continue}^ | ]], } feed '' screen:expect { grid = [[ ^ | {1:~ }|*5 | ]], } feed ':messages' screen:expect { grid = [[ | {1:~ }| {3: }| {10:wow, }{9:such} | | {9:very }{8:color} | {6:Press ENTER or type command to continue}^ | ]], } end) it('supports nvim_echo messages with emoji', function() -- stylua: ignore async_meths.nvim_echo( { { 'wow, πŸ³οΈβ€βš§οΈπŸ§‘β€πŸŒΎβ€οΈπŸ˜‚πŸ΄β€β˜ οΈ\nvariant ❀️ one\nvariant ❀ two' } }, true, {} ) screen:expect([[ | {1:~ }| {3: }| wow, πŸ³οΈβ€βš§οΈπŸ§‘β€πŸŒΎβ€οΈπŸ˜‚πŸ΄β€β˜ οΈ | variant ❀️ one | variant ❀ two | {6:Press ENTER or type command to continue}^ | ]]) feed '' screen:expect([[ ^ | {1:~ }|*5 | ]]) feed ':messages' screen:expect([[ | {1:~ }| {3: }| wow, πŸ³οΈβ€βš§οΈπŸ§‘β€πŸŒΎβ€οΈπŸ˜‚πŸ΄β€β˜ οΈ | variant ❀️ one | variant ❀ two | {6:Press ENTER or type command to continue}^ | ]]) end) it('prints lines in Ex mode correctly with a burst of carriage returns #19341', function() command('set number') api.nvim_buf_set_lines(0, 0, 0, true, { 'aaa', 'bbb', 'ccc' }) feed('gggQ1vi') screen:expect([[ Entering Ex mode. Type "visual" to go to Normal mode. | {8: 2 }bbb | {8: 3 }ccc | :1 | {8: 1 }aaa | {8: 2 }bbb | :vi^ | ]]) feed('') screen:expect([[ {8: 1 }aaa | {8: 2 }^bbb | {8: 3 }ccc | {8: 4 } | {1:~ }|*2 | ]]) end) describe('echo messages are shown when immediately followed by', function() --- @param to_block string command to cause a blocking wait --- @param to_unblock number|string number: timeout for blocking screen --- string: keys to stop the blocking wait local function test_flush_before_block(to_block, to_unblock) local timeout = type(to_unblock) == 'number' and to_unblock or nil exec(([[ func PrintAndWait() echon "aaa\nbbb" %s echon "\nccc" endfunc ]]):format(to_block)) feed(':call PrintAndWait()') screen:expect { grid = [[ | {1:~ }|*3 {3: }| aaa | bbb^ | ]], timeout = timeout, } if type(to_unblock) == 'string' then feed(to_unblock) end screen:expect { grid = [[ | {1:~ }| {3: }| aaa | bbb | ccc | {6:Press ENTER or type command to continue}^ | ]], } end it('getchar()', function() test_flush_before_block([[call getchar()]], 'k') end) it('wait()', function() test_flush_before_block([[call wait(300, '0')]], 100) end) it('lua vim.wait()', function() test_flush_before_block([[lua vim.wait(300, function() end)]], 100) end) end) it('consecutive calls to win_move_statusline() work after multiline message #21014', function() async_meths.nvim_exec( [[ echo "\n" call win_move_statusline(0, -4) call win_move_statusline(0, 4) ]], false ) screen:expect([[ | {1:~ }|*3 {3: }| | {6:Press ENTER or type command to continue}^ | ]]) feed('') screen:expect([[ ^ | {1:~ }|*5 | ]]) eq(1, api.nvim_get_option_value('cmdheight', {})) end) it('using nvim_echo in VimResized does not cause hit-enter prompt #26139', function() command([[au VimResized * lua vim.api.nvim_echo({ { '123456' } }, true, {})]]) screen:try_resize(60, 5) screen:expect([[ ^ | {1:~ }|*3 | ]]) eq({ mode = 'n', blocking = false }, api.nvim_get_mode()) end) it('bottom of screen is cleared after increasing &cmdheight #20360', function() command('set laststatus=2') screen:expect([[ ^ | {1:~ }|*4 {3:[No Name] }| | ]]) command('set cmdheight=4') screen:expect([[ ^ | {1:~ }| {3:[No Name] }| |*4 ]]) end) it('supports :intro with cmdheight=0 #26505', function() screen:try_resize(80, 24) command('set cmdheight=0') feed(':intro') screen:expect([[ |*5 {MATCH:.*}| | Nvim is open source and freely distributable | https://neovim.io/#chat | | type :help nvim{18:} if you are new! | type :checkhealth{18:} to optimize Nvim | type :q{18:} to exit | type :help{18:} for help | | {MATCH: +}type :help news{18:} to see changes in v{MATCH:%d+%.%d+ +}| | Help poor children in Uganda! | type :help iccf{18:} for information | |*2 {3: }| | {6:Press ENTER or type command to continue}^ | ]]) feed('') assert_alive() end) end) it('calling screenstring() after redrawing between messages without UI #20999', function() clear() exec([[ echo repeat('a', 100) redraw echo "\n" call screenstring(1, 1) ]]) assert_alive() end) describe('ui/ext_messages', function() local screen before_each(function() clear { args_rm = { '--headless' }, args = { '--cmd', 'set shortmess-=I' } } screen = Screen.new(80, 24, { rgb = true, ext_messages = true, ext_popupmenu = true }) end) it('supports intro screen', function() -- intro message is not externalized. But check that it still works. -- Note parts of it depends on version or is indeterministic. We ignore those parts. local introscreen = [[ ^ | {1:~ }|*4 {MATCH:.*}| {1:~ }| {1:~ }Nvim is open source and freely distributable{1: }| {1:~ }https://neovim.io/#chat{1: }| {1:~ }| {1:~ }type :help nvim{18:} if you are new! {1: }| {1:~ }type :checkhealth{18:} to optimize Nvim{1: }| {1:~ }type :q{18:} to exit {1: }| {1:~ }type :help{18:} for help {1: }| {1:~ }| {1:~{MATCH: +}}type :help news{18:} to see changes in v{MATCH:%d+%.%d+}{1:{MATCH: +}}| {1:~ }| {1:~ }Help poor children in Uganda!{1: }| {1:~ }type :help iccf{18:} for information {1: }| {1:~ }|*5 ]] local showmode = { { '-- INSERT --', 5, 12 } } screen:expect(introscreen) -- (same as :mode) does _not_ clear intro message feed('i') screen:expect { grid = introscreen, showmode = showmode } -- opening a float without focus also does not local win = api.nvim_open_win(api.nvim_create_buf(false, false), false, { relative = 'editor', height = 1, width = 5, row = 1, col = 5, }) screen:expect { grid = [[ ^ | {1:~ }{4: }{1: }| {1:~ }|*3 {MATCH:.*}| {1:~ }| {1:~ }Nvim is open source and freely distributable{1: }| {1:~ }https://neovim.io/#chat{1: }| {1:~ }| {1:~ }type :help nvim{18:} if you are new! {1: }| {1:~ }type :checkhealth{18:} to optimize Nvim{1: }| {1:~ }type :q{18:} to exit {1: }| {1:~ }type :help{18:} for help {1: }| {1:~ }| {1:~{MATCH: +}}type :help news{18:} to see changes in v{MATCH:%d+%.%d+}{1:{MATCH: +}}| {1:~ }| {1:~ }Help poor children in Uganda!{1: }| {1:~ }type :help iccf{18:} for information {1: }| {1:~ }|*5 ]], showmode = showmode, } api.nvim_win_close(win, true) screen:expect { grid = introscreen, showmode = showmode } -- but editing text does.. feed('x') screen:expect { grid = [[ x^ | {1:~ }|*23 ]], showmode = showmode, } feed(':intro') screen:expect { grid = [[ ^ | |*4 {MATCH:.*}| | Nvim is open source and freely distributable | https://neovim.io/#chat | | type :help nvim{18:} if you are new! | type :checkhealth{18:} to optimize Nvim | type :q{18:} to exit | type :help{18:} for help | | {MATCH: +}type :help news{18:} to see changes in v{MATCH:%d+%.%d+ +}| | Help poor children in Uganda! | type :help iccf{18:} for information | |*5 ]], messages = { { content = { { 'Press ENTER or type command to continue', 6, 19 } }, kind = 'return_prompt', }, }, } feed('') screen:expect { grid = [[ ^x | {1:~ }|*23 ]], } end) it('clears intro screen when new buffer is active', function() api.nvim_set_current_buf(api.nvim_create_buf(true, false)) screen:expect { grid = [[ ^ | {1:~ }|*23 ]], } end) it('clears intro screen when new buffer is active in floating window', function() local win_opts = { relative = 'editor', height = 1, width = 5, row = 1, col = 5 } api.nvim_open_win(api.nvim_create_buf(false, false), true, win_opts) screen:expect { grid = [[ | {1:~ }{4:^ }{1: }| {1:~ }|*22 ]], } end) it('clears intro screen when initial buffer is active in floating window', function() local win_opts = { relative = 'editor', height = 1, width = 5, row = 1, col = 5 } api.nvim_open_win(api.nvim_get_current_buf(), true, win_opts) screen:expect { grid = [[ | {1:~ }{4:^ }{1: }| {1:~ }|*22 ]], } end) it('clears intro screen when initial window is converted to be floating', function() exec_lua([[ local init_win_id = vim.api.nvim_get_current_win() vim.cmd('split') local win_opts = { relative = 'editor', height = 1, width = 5, row = 1, col = 5 } vim.api.nvim_win_set_config(init_win_id, win_opts) vim.api.nvim_set_current_win(init_win_id) ]]) screen:expect { grid = [[ | {1:~ }{4:^ }{1: }| {1:~ }|*21 {2:[No Name] }| ]], } end) it('supports global statusline', function() feed(':set laststatus=3') feed(':sp') feed(':set cmdheight') screen:expect({ grid = [[ ^ | {1:~ }|*10 ────────────────────────────────────────────────────────────────────────────────| | {1:~ }|*10 {3:[No Name] }| ]], messages = { { content = { { ' cmdheight=0' } }, kind = 'list_cmd' }, }, }) feed('+') feed(':set laststatus') screen:expect({ grid = [[ ^ | {1:~ }|*11 ────────────────────────────────────────────────────────────────────────────────| | {1:~ }|*9 {3:[No Name] }| ]], messages = { { content = { { ' laststatus=3' } }, kind = 'list_cmd' }, }, }) feed(':set mouse=a') api.nvim_input_mouse('left', 'press', '', 0, 12, 10) poke_eventloop() api.nvim_input_mouse('left', 'drag', '', 0, 11, 10) feed('') feed(':set cmdheight') screen:expect({ grid = [[ ^ | {1:~ }|*10 ────────────────────────────────────────────────────────────────────────────────| | {1:~ }|*10 {3:[No Name] }| ]], messages = { { content = { { ' cmdheight=0' } }, kind = 'list_cmd' }, }, }) end) end) it('ui/ext_multigrid supports intro screen', function() clear { args_rm = { '--headless' }, args = { '--cmd', 'set shortmess-=I' } } local screen = Screen.new(80, 24, { rgb = true, ext_multigrid = true }) screen:expect { grid = [[ ## grid 1 [2:--------------------------------------------------------------------------------]|*23 [3:--------------------------------------------------------------------------------]| ## grid 2 ^ | {1:~ }|*4 {MATCH:.*}| {1:~ }| {1:~ }Nvim is open source and freely distributable{1: }| {1:~ }https://neovim.io/#chat{1: }| {1:~ }| {1:~ }type :help nvim{18:} if you are new! {1: }| {1:~ }type :checkhealth{18:} to optimize Nvim{1: }| {1:~ }type :q{18:} to exit {1: }| {1:~ }type :help{18:} for help {1: }| {1:~ }| {1:~{MATCH: +}}type :help news{18:} to see changes in v{MATCH:%d+%.%d+}{1:{MATCH: +}}| {1:~ }| {1:~ }Help poor children in Uganda!{1: }| {1:~ }type :help iccf{18:} for information {1: }| {1:~ }|*4 ## grid 3 | ]], win_viewport = { [2] = { win = 1000, topline = 0, botline = 2, curline = 0, curcol = 0, linecount = 1, sum_scroll_delta = 0, }, }, } feed 'ix' screen:expect { grid = [[ ## grid 1 [2:--------------------------------------------------------------------------------]|*23 [3:--------------------------------------------------------------------------------]| ## grid 2 x^ | {1:~ }|*22 ## grid 3 {5:-- INSERT --} | ]], win_viewport = { [2] = { win = 1000, topline = 0, botline = 2, curline = 0, curcol = 1, linecount = 1, sum_scroll_delta = 0, }, }, } end) describe('ui/msg_puts_printf', function() it('output multibyte characters correctly', function() local screen local cmd = '' local locale_dir = test_build_dir .. '/share/locale/ja/LC_MESSAGES' clear({ env = { LANG = 'ja_JP.UTF-8' } }) screen = Screen.new(25, 5) if is_os('win') then if os.execute('chcp 932 > NUL 2>&1') ~= 0 then pending('missing japanese language features', function() end) return else cmd = 'chcp 932 > NUL & ' end else if exc_exec('lang ja_JP.UTF-8') ~= 0 then pending('Locale ja_JP.UTF-8 not supported', function() end) return end end os.execute('cmake -E make_directory ' .. locale_dir) os.execute( 'cmake -E copy ' .. test_build_dir .. '/src/nvim/po/ja.mo ' .. locale_dir .. '/nvim.mo' ) cmd = cmd .. '"' .. nvim_prog .. '" -u NONE -i NONE -Es -V1' command([[call termopen(']] .. cmd .. [[')]]) screen:expect([[ ^Exヒードにε…₯γ‚ŠγΎγ™γ€‚γƒŽγƒΌ | γƒžγƒ«γƒ’γƒΌγƒ‰γ«ζˆ»γ‚‹γ«γ― "vis| ual" とε…₯εŠ›γ—γ¦γγ γ•γ„γ€‚| : | | ]]) os.execute('cmake -E remove_directory ' .. test_build_dir .. '/share') end) end) describe('pager', function() local screen before_each(function() clear() screen = Screen.new(35, 8) screen:set_default_attr_ids({ [1] = { bold = true, foreground = Screen.colors.Blue1 }, [2] = { foreground = Screen.colors.Grey100, background = Screen.colors.Red }, [3] = { foreground = Screen.colors.Grey100, background = Screen.colors.Red, special = Screen.colors.Yellow, }, [4] = { bold = true, foreground = Screen.colors.SeaGreen4 }, [5] = { special = Screen.colors.Yellow }, [6] = { special = Screen.colors.Yellow, bold = true, foreground = Screen.colors.SeaGreen4 }, [7] = { foreground = Screen.colors.Grey0, background = Screen.colors.Grey100 }, [8] = { foreground = Screen.colors.Gray90, background = Screen.colors.Grey100 }, [9] = { foreground = tonumber('0x00000c'), background = Screen.colors.Grey100 }, [10] = { background = Screen.colors.Grey100, bold = true, foreground = tonumber('0xe5e5ff') }, [11] = { background = Screen.colors.Grey100, bold = true, foreground = tonumber('0x2b8452') }, [12] = { bold = true, reverse = true }, }) command('set more') exec_lua( '_G.x = ...', [[ Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud xercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.]] ) end) it('can be quit with echon', function() screen:try_resize(25, 5) feed(':echon join(map(range(0, &lines*10), "v:val"), "\\n")') screen:expect { grid = [[ 0 | 1 | 2 | 3 | {4:-- More --}^ | ]], } feed('q') screen:expect { grid = [[ ^ | {1:~ }|*3 | ]], } end) it('can be quit with Lua #11224 #16537', function() screen:try_resize(40, 5) feed(':lua for i=0,10 do print(i) end') screen:expect { grid = [[ 0 | 1 | 2 | 3 | {4:-- More --}^ | ]], } feed('q') screen:expect { grid = [[ ^ | {1:~ }|*3 | ]], } feed(':mess') screen:expect { grid = [[ 0 | 1 | 2 | 3 | {4:-- More --}^ | ]], } feed('G') screen:expect { grid = [[ 7 | 8 | 9 | 10 | {4:Press ENTER or type command to continue}^ | ]], } feed('') end) it('handles wrapped lines with line scroll', function() feed(':lua error(_G.x)') screen:expect { grid = [[ {2:E5108: Error executing lua [string }| {2:":lua"]:1: Lorem ipsum dolor sit am}| {2:et, consectetur} | {2:adipisicing elit, sed do eiusmod te}| {2:mpor} | {2:incididunt ut labore et dolore magn}| {2:a aliqua.} | {4:-- More --}^ | ]], } feed('j') screen:expect { grid = [[ {2:":lua"]:1: Lorem ipsum dolor sit am}| {2:et, consectetur} | {2:adipisicing elit, sed do eiusmod te}| {2:mpor} | {2:incididunt ut labore et dolore magn}| {2:a aliqua.} | {2:Ut enim ad minim veniam, quis nostr}| {4:-- More --}^ | ]], } feed('k') screen:expect { grid = [[ {2:E5108: Error executing lua [string }| {2:":lua"]:1: Lorem ipsum dolor sit am}| {2:et, consectetur} | {2:adipisicing elit, sed do eiusmod te}| {2:mpor} | {2:incididunt ut labore et dolore magn}| {2:a aliqua.} | {4:-- More --}^ | ]], } feed('j') screen:expect { grid = [[ {2:":lua"]:1: Lorem ipsum dolor sit am}| {2:et, consectetur} | {2:adipisicing elit, sed do eiusmod te}| {2:mpor} | {2:incididunt ut labore et dolore magn}| {2:a aliqua.} | {2:Ut enim ad minim veniam, quis nostr}| {4:-- More --}^ | ]], } end) it('handles wrapped lines with page scroll', function() feed(':lua error(_G.x)') screen:expect { grid = [[ {2:E5108: Error executing lua [string }| {2:":lua"]:1: Lorem ipsum dolor sit am}| {2:et, consectetur} | {2:adipisicing elit, sed do eiusmod te}| {2:mpor} | {2:incididunt ut labore et dolore magn}| {2:a aliqua.} | {4:-- More --}^ | ]], } feed('d') screen:expect { grid = [[ {2:mpor} | {2:incididunt ut labore et dolore magn}| {2:a aliqua.} | {2:Ut enim ad minim veniam, quis nostr}| {2:ud xercitation} | {2:ullamco laboris nisi ut} | {2:aliquip ex ea commodo consequat.} | {4:-- More --}^ | ]], } feed('u') screen:expect { grid = [[ {2:E5108: Error executing lua [string }| {2:":lua"]:1: Lorem ipsum dolor sit am}| {2:et, consectetur} | {2:adipisicing elit, sed do eiusmod te}| {2:mpor} | {2:incididunt ut labore et dolore magn}| {2:a aliqua.} | {4:-- More --}^ | ]], } feed('d') screen:expect { grid = [[ {2:mpor} | {2:incididunt ut labore et dolore magn}| {2:a aliqua.} | {2:Ut enim ad minim veniam, quis nostr}| {2:ud xercitation} | {2:ullamco laboris nisi ut} | {2:aliquip ex ea commodo consequat.} | {4:-- More --}^ | ]], } end) it('handles wrapped lines with line scroll and MsgArea highlight', function() command('hi MsgArea guisp=Yellow') feed(':lua error(_G.x)') screen:expect { grid = [[ {3:E5108: Error executing lua [string }| {3:":lua"]:1: Lorem ipsum dolor sit am}| {3:et, consectetur}{5: }| {3:adipisicing elit, sed do eiusmod te}| {3:mpor}{5: }| {3:incididunt ut labore et dolore magn}| {3:a aliqua.}{5: }| {6:-- More --}{5:^ }| ]], } feed('j') screen:expect { grid = [[ {3:":lua"]:1: Lorem ipsum dolor sit am}| {3:et, consectetur}{5: }| {3:adipisicing elit, sed do eiusmod te}| {3:mpor}{5: }| {3:incididunt ut labore et dolore magn}| {3:a aliqua.}{5: }| {3:Ut enim ad minim veniam, quis nostr}| {6:-- More --}{5:^ }| ]], } feed('k') screen:expect { grid = [[ {3:E5108: Error executing lua [string }| {3:":lua"]:1: Lorem ipsum dolor sit am}| {3:et, consectetur}{5: }| {3:adipisicing elit, sed do eiusmod te}| {3:mpor}{5: }| {3:incididunt ut labore et dolore magn}| {3:a aliqua.}{5: }| {6:-- More --}{5:^ }| ]], } feed('j') screen:expect { grid = [[ {3:":lua"]:1: Lorem ipsum dolor sit am}| {3:et, consectetur}{5: }| {3:adipisicing elit, sed do eiusmod te}| {3:mpor}{5: }| {3:incididunt ut labore et dolore magn}| {3:a aliqua.}{5: }| {3:Ut enim ad minim veniam, quis nostr}| {6:-- More --}{5:^ }| ]], } end) it('handles wrapped lines with page scroll and MsgArea highlight', function() command('hi MsgArea guisp=Yellow') feed(':lua error(_G.x)') screen:expect { grid = [[ {3:E5108: Error executing lua [string }| {3:":lua"]:1: Lorem ipsum dolor sit am}| {3:et, consectetur}{5: }| {3:adipisicing elit, sed do eiusmod te}| {3:mpor}{5: }| {3:incididunt ut labore et dolore magn}| {3:a aliqua.}{5: }| {6:-- More --}{5:^ }| ]], } feed('d') screen:expect { grid = [[ {3:mpor}{5: }| {3:incididunt ut labore et dolore magn}| {3:a aliqua.}{5: }| {3:Ut enim ad minim veniam, quis nostr}| {3:ud xercitation}{5: }| {3:ullamco laboris nisi ut}{5: }| {3:aliquip ex ea commodo consequat.}{5: }| {6:-- More --}{5:^ }| ]], } feed('u') screen:expect { grid = [[ {3:E5108: Error executing lua [string }| {3:":lua"]:1: Lorem ipsum dolor sit am}| {3:et, consectetur}{5: }| {3:adipisicing elit, sed do eiusmod te}| {3:mpor}{5: }| {3:incididunt ut labore et dolore magn}| {3:a aliqua.}{5: }| {6:-- More --}{5:^ }| ]], } feed('d') screen:expect { grid = [[ {3:mpor}{5: }| {3:incididunt ut labore et dolore magn}| {3:a aliqua.}{5: }| {3:Ut enim ad minim veniam, quis nostr}| {3:ud xercitation}{5: }| {3:ullamco laboris nisi ut}{5: }| {3:aliquip ex ea commodo consequat.}{5: }| {6:-- More --}{5:^ }| ]], } end) it('preserves MsgArea highlighting after more prompt', function() screen:try_resize(70, 6) command('hi MsgArea guisp=Yellow') command('map x Lorem ipsum labore et dolore magna aliqua') command('map y adipisicing elit') command('map z incididunt ut') command('map a labore et dolore') command('map b ex ea commodo') command('map xx yy') command('map xy yz') feed(':map') screen:expect { grid = [[ {5: a labore et dolore }| {5: b ex ea commodo }| {5: xy yz }| {5: xx yy }| {5: x Lorem ipsum labore et dolore magna aliqua }| {6:-- More --}{5:^ }| ]], } feed('j') screen:expect { grid = [[ {5: b ex ea commodo }| {5: xy yz }| {5: xx yy }| {5: x Lorem ipsum labore et dolore magna aliqua }| {5: y adipisicing elit }| {6:-- More --}{5:^ }| ]], } feed('j') screen:expect { grid = [[ {5: xy yz }| {5: xx yy }| {5: x Lorem ipsum labore et dolore magna aliqua }| {5: y adipisicing elit }| {5: z incididunt ut }| {6:Press ENTER or type command to continue}{5:^ }| ]], } end) it('clears "-- more --" message', function() command('hi MsgArea guisp=Yellow blend=10') feed(':echon join(range(20), "\\n")') screen:expect { grid = [[ {7:0}{8: }| {9:1}{10: }| {9:2}{10: }| {9:3}{10: }| {9:4}{10: }| {9:5}{10: }| {9:6}{10: }| {11:--}{8: }{11:More}{8: }{11:--}{8:^ }| ]], } feed('j') screen:expect { grid = [[ {7:1}{8: }| {9:2}{10: }| {9:3}{10: }| {9:4}{10: }| {9:5}{10: }| {9:6}{10: }| {9:7}{10: }| {11:--}{8: }{11:More}{8: }{11:--}{8:^ }| ]], } feed('k') screen:expect { grid = [[ {7:0}{8: }| {9:1}{10: }| {9:2}{10: }| {9:3}{10: }| {9:4}{10: }| {9:5}{10: }| {9:6}{10: }| {11:--}{8: }{11:More}{8: }{11:--}{8:^ }| ]], } feed('j') screen:expect { grid = [[ {7:1}{8: }| {9:2}{10: }| {9:3}{10: }| {9:4}{10: }| {9:5}{10: }| {9:6}{10: }| {9:7}{10: }| {11:--}{8: }{11:More}{8: }{11:--}{8:^ }| ]], } end) it('with :!cmd does not crash on resize', function() skip(fn.executable('sleep') == 0, 'missing "sleep" command') feed(':!sleep 1') screen:expect { grid = [[ | {1:~ }|*4 {12: }| :!sleep 1 | | ]], } -- not processed while command is executing async_meths.nvim_ui_try_resize(35, 5) -- TODO(bfredl): ideally it should be processed just -- before the "press ENTER" prompt though screen:expect { grid = [[ | {1:~ }|*2 {12: }| :!sleep 1 | | {4:Press ENTER or type command to cont}| {4:inue}^ | ]], } feed('') screen:expect { grid = [[ ^ | {1:~ }|*3 | ]], } end) it('can be resized', function() feed(':lua error(_G.x)') screen:expect { grid = [[ {2:E5108: Error executing lua [string }| {2:":lua"]:1: Lorem ipsum dolor sit am}| {2:et, consectetur} | {2:adipisicing elit, sed do eiusmod te}| {2:mpor} | {2:incididunt ut labore et dolore magn}| {2:a aliqua.} | {4:-- More --}^ | ]], } -- responds to resize, but text is not reflown screen:try_resize(45, 5) screen:expect { grid = [[ {2:adipisicing elit, sed do eiusmod te} | {2:mpor} | {2:incididunt ut labore et dolore magn} | {2:a aliqua.} | {4:-- More --}^ | ]], } -- can create empty space, as the command hasn't output the text below yet. -- text is not reflown; existing lines get cut screen:try_resize(30, 12) screen:expect { grid = [[ :lua error(_G.x) | {2:E5108: Error executing lua [st}| {2:":lua"]:1: Lorem ipsum dolor s}| {2:et, consectetur} | {2:adipisicing elit, sed do eiusm}| {2:mpore} | {2:incididunt ut labore et dolore}| {2:a aliqua.} | |*3 {4:-- More --}^ | ]], } -- continues in a mostly consistent state, but only new lines are -- wrapped at the new screen size. feed('') screen:expect { grid = [[ {2:E5108: Error executing lua [st}| {2:":lua"]:1: Lorem ipsum dolor s}| {2:et, consectetur} | {2:adipisicing elit, sed do eiusm}| {2:mpore} | {2:incididunt ut labore et dolore}| {2:a aliqua.} | {2:Ut enim ad minim veniam, quis }| {2:nostrud xercitation} | {2:ullamco laboris nisi ut} | {2:aliquip ex ea commodo consequa}| {4:-- More --}^ | ]], } feed('') screen:expect { grid = [[ {2:":lua"]:1: Lorem ipsum dolor s}| {2:et, consectetur} | {2:adipisicing elit, sed do eiusm}| {2:mpore} | {2:incididunt ut labore et dolore}| {2:a aliqua.} | {2:Ut enim ad minim veniam, quis }| {2:nostrud xercitation} | {2:ullamco laboris nisi ut} | {2:aliquip ex ea commodo consequa}| {2:t.} | {4:-- More --}^ | ]], } feed('q') screen:expect { grid = [[ ^ | {1:~ }|*10 | ]], } end) it('with cmdheight=0 does not crash with g<', function() command('set cmdheight=0') feed(':ls') screen:expect { grid = [[ | {1:~ }| {12: }| :ls | 1 %a "[No Name]" | line 1 | {4:Press ENTER or type command to cont}| {4:inue}^ | ]], } feed('') screen:expect { grid = [[ ^ | {1:~ }|*7 ]], } feed('g') screen:expect { grid = [[ | {1:~ }| {12: }| :ls | 1 %a "[No Name]" | line 1 | {4:Press ENTER or type command to cont}| {4:inue}^ | ]], } feed('') screen:expect { grid = [[ ^ | {1:~ }|*7 ]], } end) it('g< shows blank line from :echo properly', function() screen:try_resize(60, 8) feed([[:echo 1 | echo "\n" | echo 2]]) screen:expect([[ | {1:~ }|*2 {12: }| 1 | | 2 | {4:Press ENTER or type command to continue}^ | ]]) feed('') screen:expect([[ ^ | {1:~ }|*6 | ]]) feed('g') screen:expect([[ | {1:~ }| {12: }| :echo 1 | echo "\n" | echo 2 | 1 | | 2 | {4:Press ENTER or type command to continue}^ | ]]) feed('') screen:expect([[ ^ | {1:~ }|*6 | ]]) end) it('scrolling works properly when :echo output ends with newline', function() screen:try_resize(60, 6) feed([[:echo range(100)->join("\n") .. "\n"]]) screen:expect([[ 0 | 1 | 2 | 3 | 4 | {4:-- More --}^ | ]]) feed('G') screen:expect([[ 96 | 97 | 98 | 99 | | {4:Press ENTER or type command to continue}^ | ]]) for _ = 1, 3 do feed('k') screen:expect([[ 95 | 96 | 97 | 98 | 99 | {4:-- More --}^ | ]]) feed('k') screen:expect([[ 94 | 95 | 96 | 97 | 98 | {4:-- More --}^ | ]]) feed('j') screen:expect([[ 95 | 96 | 97 | 98 | 99 | {4:-- More --}^ | ]]) feed('j') screen:expect([[ 96 | 97 | 98 | 99 | | {4:-- More --}^ | ]]) feed('j') screen:expect([[ 96 | 97 | 98 | 99 | | {4:Press ENTER or type command to continue}^ | ]]) end end) it('scrolling works properly when :!cmd output ends with newline #27902', function() screen:try_resize(60, 6) api.nvim_set_option_value('shell', testprg('shell-test'), {}) api.nvim_set_option_value('shellcmdflag', 'REP 100', {}) api.nvim_set_option_value('shellxquote', '', {}) -- win: avoid extra quotes feed([[:!foo]]) screen:expect([[ 96: foo | 97: foo | 98: foo | 99: foo | | {4:Press ENTER or type command to continue}^ | ]]) for _ = 1, 3 do feed('k') screen:expect([[ 95: foo | 96: foo | 97: foo | 98: foo | 99: foo | {4:-- More --}^ | ]]) feed('k') screen:expect([[ 94: foo | 95: foo | 96: foo | 97: foo | 98: foo | {4:-- More --}^ | ]]) feed('j') screen:expect([[ 95: foo | 96: foo | 97: foo | 98: foo | 99: foo | {4:-- More --}^ | ]]) feed('j') screen:expect([[ 96: foo | 97: foo | 98: foo | 99: foo | | {4:-- More --}^ | ]]) feed('j') screen:expect([[ 96: foo | 97: foo | 98: foo | 99: foo | | {4:Press ENTER or type command to continue}^ | ]]) end end) end) it('pager works in headless mode with UI attached', function() skip(is_os('win')) clear() local child_server = assert(n.new_pipename()) fn.jobstart({ nvim_prog, '--clean', '--headless', '--listen', child_server }) retry(nil, nil, function() neq(nil, vim.uv.fs_stat(child_server)) end) local child_session = n.connect(child_server) local child_screen = Screen.new(40, 6, nil, child_session) child_screen._default_attr_ids = nil -- TODO: unskip with new color scheme child_session:notify('nvim_command', [[echo range(100)->join("\n")]]) child_screen:expect([[ 0 | 1 | 2 | 3 | 4 | -- More --^ | ]]) child_session:request('nvim_input', 'G') child_screen:expect([[ 95 | 96 | 97 | 98 | 99 | Press ENTER or type command to continue^ | ]]) child_session:request('nvim_input', 'g') child_screen:expect([[ 0 | 1 | 2 | 3 | 4 | -- More --^ | ]]) end)