local helpers = require('test.functional.helpers')(after_each) local Screen = require('test.functional.ui.screen') local api, clear, eq = helpers.api, helpers.clear, helpers.eq local eval, exec, feed = helpers.eval, helpers.exec, helpers.feed describe('Signs', function() local screen before_each(function() clear() screen = Screen.new() screen:attach() screen:set_default_attr_ids({ [0] = { bold = true, foreground = 255 }, [1] = { background = Screen.colors.Yellow }, [2] = { foreground = Screen.colors.DarkBlue, background = Screen.colors.Grey }, [3] = { background = Screen.colors.Gray90 }, [4] = { bold = true, reverse = true }, [5] = { reverse = true }, [6] = { foreground = Screen.colors.Brown }, [7] = { foreground = Screen.colors.DarkBlue, background = Screen.colors.LightGrey }, [8] = { foreground = Screen.colors.Grey100, background = Screen.colors.Red }, [9] = { bold = true, foreground = Screen.colors.Magenta }, [10] = { foreground = Screen.colors.Blue1 }, [11] = { bold = true, foreground = Screen.colors.SeaGreen4 }, }) end) describe(':sign place', function() it('allows signs with combining characters', function() feed('iab') exec([[ sign define piet1 text=𐌢̀́̂̃̅̄𐌢̀́̂̃̅̄ texthl=Search sign define piet2 text=𠜎̀́̂̃̄̅ texthl=Search sign place 1 line=1 name=piet1 buffer=1 sign place 2 line=2 name=piet2 buffer=1 ]]) screen:expect([[ {1:𐌢̀́̂̃̅̄𐌢̀́̂̃̅̄}a | {1:𠜎̀́̂̃̄̅}b | {2: }^ | {0:~ }|*10 | ]]) end) it('shadows previously placed signs', function() feed('iabc') exec([[ sign define piet text=>> texthl=Search sign define pietx text=>! texthl=Search sign place 1 line=1 name=piet buffer=1 sign place 2 line=3 name=piet buffer=1 sign place 3 line=1 name=pietx buffer=1 ]]) screen:expect([[ {1:>!}a | {2: }b | {1:>>}c | {2: }^ | {0:~ }|*9 | ]]) end) it('allows signs with no text', function() feed('iab') exec('sign define piet1 text= texthl=Search') exec('sign place 1 line=1 name=piet1 buffer=1') screen:expect([[ a | b | ^ | {0:~ }|*10 | ]]) end) it('can be called right after :split', function() feed('iabcgg') -- This used to cause a crash due to :sign using a special redraw -- (not updating nvim's specific highlight data structures) -- without proper redraw first, as split just flags for redraw later. exec([[ set cursorline sign define piet text=>> texthl=Search split sign place 3 line=2 name=piet buffer=1 ]]) screen:expect([[ {2: }{3:^a }| {1:>>}b | {2: }c | {2: } | {0:~ }|*2 {4:[No Name] [+] }| {2: }{3:a }| {1:>>}b | {2: }c | {2: } | {0:~ }| {5:[No Name] [+] }| | ]]) end) it('can combine text, linehl and numhl', function() feed('iabc') exec([[ set number sign define piet text=>> texthl=Search sign define pietx linehl=ErrorMsg sign define pietxx numhl=Folded sign place 1 line=1 name=piet buffer=1 sign place 2 line=2 name=pietx buffer=1 sign place 3 line=3 name=pietxx buffer=1 sign place 4 line=4 name=piet buffer=1 sign place 5 line=4 name=pietx buffer=1 sign place 6 line=4 name=pietxx buffer=1 ]]) screen:expect([[ {1:>>}{6: 1 }a | {2: }{6: 2 }{8:b }| {2: }{7: 3 }c | {1:>>}{7: 4 }{8:^ }| {0:~ }|*9 | ]]) -- Check that 'statuscolumn' correctly applies numhl exec('set statuscolumn=%s%=%l\\ ') screen:expect_unchanged() end) it('highlights the cursorline sign with culhl', function() feed('iabc') exec([[ sign define piet text=>> texthl=Search culhl=ErrorMsg sign place 1 line=1 name=piet buffer=1 sign place 2 line=2 name=piet buffer=1 sign place 3 line=3 name=piet buffer=1 set cursorline ]]) screen:expect([[ {1:>>}a | {1:>>}b | {8:>>}{3:^c }| {0:~ }|*10 | ]]) feed('k') screen:expect([[ {1:>>}a | {8:>>}{3:^b }| {1:>>}c | {0:~ }|*10 | ]]) exec('set nocursorline') screen:expect([[ {1:>>}a | {1:>>}^b | {1:>>}c | {0:~ }|*10 | ]]) exec('set cursorline cursorlineopt=line') screen:expect([[ {1:>>}a | {1:>>}{3:^b }| {1:>>}c | {0:~ }|*10 | ]]) exec('set cursorlineopt=number') exec('hi! link SignColumn IncSearch') feed('Go2G') screen:expect([[ {1:>>}a | {8:>>}^b | {1:>>}c | {5: } | {0:~ }|*9 | ]]) -- Check that 'statuscolumn' cursorline/signcolumn highlights are the same (#21726) exec('set statuscolumn=%s') screen:expect_unchanged() end) it('multiple signs #9295', function() feed('iabc') exec([[ set number set signcolumn=yes:2 sign define pietSearch text=>> texthl=Search sign define pietError text=XX texthl=Error sign define pietWarn text=WW texthl=Warning sign place 6 line=3 name=pietSearch buffer=1 sign place 7 line=3 name=pietWarn buffer=1 sign place 5 line=3 name=pietError buffer=1 ]]) -- Line 3 checks that with a limit over the maximum number -- of signs, the ones with the highest Ids are being picked, -- and presented by their sorted Id order. screen:expect([[ {2: }{6: 1 }a | {2: }{6: 2 }b | {1:>>}WW{6: 3 }c | {2: }{6: 4 }^ | {0:~ }|*9 | ]]) exec([[ sign place 1 line=1 name=pietSearch buffer=1 sign place 2 line=1 name=pietError buffer=1 " Line 2 helps checking that signs in the same line are ordered by Id. sign place 4 line=2 name=pietSearch buffer=1 sign place 3 line=2 name=pietError buffer=1 ]]) screen:expect([[ {1:>>}{8:XX}{6: 1 }a | {8:XX}{1:>>}{6: 2 }b | {1:>>}WW{6: 3 }c | {2: }{6: 4 }^ | {0:~ }|*9 | ]]) -- With the default setting, we get the sign with the top id. exec('set signcolumn=yes:1') screen:expect([[ {8:XX}{6: 1 }a | {1:>>}{6: 2 }b | WW{6: 3 }c | {2: }{6: 4 }^ | {0:~ }|*9 | ]]) -- "auto:3" accommodates all the signs we defined so far. exec('set signcolumn=auto:3') local s3 = [[ {1:>>}{8:XX}{2: }{6: 1 }a | {8:XX}{1:>>}{2: }{6: 2 }b | {8:XX}{1:>>}WW{6: 3 }c | {2: }{6: 4 }^ | {0:~ }|*9 | ]] screen:expect(s3) -- Check "yes:9". exec('set signcolumn=yes:9') screen:expect([[ {1:>>}{8:XX}{2: }{6: 1 }a | {8:XX}{1:>>}{2: }{6: 2 }b | {8:XX}{1:>>}WW{2: }{6: 3 }c | {2: }{6: 4 }^ | {0:~ }|*9 | ]]) -- Check "auto:N" larger than the maximum number of signs defined in -- a single line (same result as "auto:3"). exec('set signcolumn=auto:4') screen:expect(s3) -- line deletion deletes signs. exec('3move1') exec('2d') screen:expect([[ {1:>>}{8:XX}{6: 1 }a | {8:XX}{1:>>}{6: 2 }^b | {2: }{6: 3 } | {0:~ }|*10 | ]]) -- character deletion does not delete signs. feed('x') screen:expect([[ {1:>>}{8:XX}{6: 1 }a | {8:XX}{1:>>}{6: 2 }^ | {2: }{6: 3 } | {0:~ }|*10 | ]]) end) it('auto-resize sign column with minimum size (#13783)', function() feed('iabc') exec('set number') -- sign column should always accommodate at the minimum size exec('set signcolumn=auto:1-3') screen:expect([[ {2: }{6: 1 }a | {2: }{6: 2 }b | {2: }{6: 3 }c | {2: }{6: 4 }^ | {0:~ }|*9 | ]]) -- should support up to 8 signs at minimum exec('set signcolumn=auto:8-9') screen:expect([[ {2: }{6: 1 }a | {2: }{6: 2 }b | {2: }{6: 3 }c | {2: }{6: 4 }^ | {0:~ }|*9 | ]]) -- should keep the same sign size when signs are not exceeding -- the minimum exec('set signcolumn=auto:2-5') exec('sign define pietSearch text=>> texthl=Search') exec('sign place 1 line=1 name=pietSearch buffer=1') screen:expect([[ {1:>>}{2: }{6: 1 }a | {2: }{6: 2 }b | {2: }{6: 3 }c | {2: }{6: 4 }^ | {0:~ }|*9 | ]]) -- should resize itself when signs are exceeding minimum but -- not over the maximum exec([[ sign place 2 line=1 name=pietSearch buffer=1 sign place 3 line=1 name=pietSearch buffer=1 sign place 4 line=1 name=pietSearch buffer=1 ]]) screen:expect([[ {1:>>>>>>>>}{6: 1 }a | {2: }{6: 2 }b | {2: }{6: 3 }c | {2: }{6: 4 }^ | {0:~ }|*9 | ]]) -- should not increase size because sign with existing id is moved exec('sign place 4 line=1 name=pietSearch buffer=1') screen:expect_unchanged() exec('sign unplace 4') screen:expect([[ {1:>>>>>>}{6: 1 }a | {2: }{6: 2 }b | {2: }{6: 3 }c | {2: }{6: 4 }^ | {0:~ }|*9 | ]]) exec('sign place 4 line=1 name=pietSearch buffer=1') -- should keep the column at maximum size when signs are -- exceeding the maximum exec([[ sign place 5 line=1 name=pietSearch buffer=1 sign place 6 line=1 name=pietSearch buffer=1 sign place 7 line=1 name=pietSearch buffer=1 sign place 8 line=1 name=pietSearch buffer=1 ]]) screen:expect([[ {1:>>>>>>>>>>}{6: 1 }a | {2: }{6: 2 }b | {2: }{6: 3 }c | {2: }{6: 4 }^ | {0:~ }|*9 | ]]) end) it('ignores signs with no icon and text when calculating the signcolumn width', function() feed('iabc') exec([[ set number set signcolumn=auto:2 sign define pietSearch text=>> texthl=Search sign define pietError text= texthl=Error sign place 2 line=1 name=pietError buffer=1 ]]) -- no signcolumn with only empty sign screen:expect([[ {6: 1 }a | {6: 2 }b | {6: 3 }c | {6: 4 }^ | {0:~ }|*9 | ]]) -- single column with 1 sign with text and one sign without exec('sign place 1 line=1 name=pietSearch buffer=1') screen:expect([[ {1:>>}{6: 1 }a | {2: }{6: 2 }b | {2: }{6: 3 }c | {2: }{6: 4 }^ | {0:~ }|*9 | ]]) end) it('signcolumn=number', function() feed('iabc') exec([[ set number signcolumn=number sign define pietSearch text=>> texthl=Search numhl=Error sign define pietError text= texthl=Search numhl=Error sign place 1 line=1 name=pietSearch buffer=1 sign place 2 line=2 name=pietError buffer=1 ]]) -- line number should be drawn if sign has no text -- no signcolumn, line number for "a" is Search, for "b" is Error, for "c" is LineNr screen:expect([[ {1: >> }a | {8: 2 }b | {6: 3 }c | {6: 4 }^ | {0:~ }|*9 | ]]) -- number column on wrapped part of a line should be empty feed('gg100aa') screen:expect([[ {1: >> }aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa| {8: }aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa| {8: }aa^a | {8: 2 }b | {6: 3 }c | {6: 4 } | {0:~ }|*7 | ]]) api.nvim_buf_set_extmark(0, api.nvim_create_namespace('test'), 0, 0, { virt_lines = { { { 'VIRT LINES' } } }, virt_lines_above = true, }) feed('') -- number column on virtual lines should be empty screen:expect([[ {6: }VIRT LINES | {1: >> }aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa| {8: }aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa| {8: }aa^a | {8: 2 }b | {6: 3 }c | {6: 4 } | {0:~ }|*6 | ]]) end) it('can have 32bit sign IDs', function() exec('sign define piet text=>> texthl=Search') exec('sign place 100000 line=1 name=piet buffer=1') feed(':sign place') screen:expect([[ {1:>>} | {0:~ }|*6 {4: }| :sign place | {9:--- Signs ---} | {10:Signs for [NULL]:} | line=1 id=100000 name=piet priority=10 | | {11:Press ENTER or type command to continue}^ | ]]) feed('') screen:expect([[ {1:>>}^ | {0:~ }|*12 | ]]) end) end) it('signcolumn width is updated when removing all signs after deleting lines', function() api.nvim_buf_set_lines(0, 0, 1, true, { 'a', 'b', 'c', 'd', 'e' }) exec('sign define piet text=>>') exec('sign place 10001 line=1 name=piet') exec('sign place 10002 line=5 name=piet') exec('2delete') exec('sign unplace 10001') screen:expect([[ {2: }a | {2: }^c | {2: }d | >>e | {0:~ }|*9 | ]]) exec('sign unplace 10002') screen:expect([[ a | ^c | d | e | {0:~ }|*9 | ]]) end) it('signcolumn width is updated when removing all signs after inserting lines', function() api.nvim_buf_set_lines(0, 0, 1, true, { 'a', 'b', 'c', 'd', 'e' }) exec('sign define piet text=>>') exec('sign place 10001 line=1 name=piet') exec('sign place 10002 line=5 name=piet') exec('copy .') exec('sign unplace 10001') screen:expect([[ {2: }a | {2: }^a | {2: }b | {2: }c | {2: }d | >>e | {0:~ }|*7 | ]]) exec('sign unplace 10002') screen:expect([[ a | ^a | b | c | d | e | {0:~ }|*7 | ]]) end) it('numhl highlight is applied when signcolumn=no', function() screen:try_resize(screen._width, 4) exec([[ set nu scl=no call setline(1, ['line1', 'line2', 'line3']) call nvim_buf_set_extmark(0, nvim_create_namespace('test'), 0, 0, {'number_hl_group':'Error'}) call sign_define('foo', { 'text':'F', 'numhl':'Error' }) call sign_place(0, '', 'foo', bufnr(''), { 'lnum':2 }) ]]) screen:expect([[ {8: 1 }^line1 | {8: 2 }line2 | {6: 3 }line3 | | ]]) end) it('no negative b_signcols.count with undo after initializing', function() exec([[ set signcolumn=auto:2 call setline(1, 'a') call nvim_buf_set_extmark(0, nvim_create_namespace(''), 0, 0, {'sign_text':'S1'}) delete | redraw | undo ]]) end) it('sign not shown on line it was previously on after undo', function() exec([[ call setline(1, range(1, 4)) call nvim_buf_set_extmark(0, nvim_create_namespace(''), 1, 0, {'sign_text':'S1'}) ]]) exec('norm 2Gdd') exec('silent undo') screen:expect([[ {2: }1 | S1^2 | {2: }3 | {2: }4 | {0:~ }|*9 | ]]) end) it('sign_undefine() frees all signs', function() exec([[ sign define 1 text=1 sign define 2 text=2 call sign_undefine() ]]) eq({}, eval('sign_getdefined()')) end) end)