local helpers = require('test.functional.helpers')(after_each) local Screen = require('test.functional.ui.screen') local clear, feed, insert = helpers.clear, helpers.feed, helpers.insert local command, neq = helpers.command, helpers.neq local meths = helpers.meths local curbufmeths, eq = helpers.curbufmeths, helpers.eq local pcall_err = helpers.pcall_err describe('Buffer highlighting', function() local screen before_each(function() clear() command('syntax on') screen = Screen.new(40, 8) screen:attach() screen:set_default_attr_ids({ [1] = {bold=true, foreground=Screen.colors.Blue}, [2] = {foreground = Screen.colors.Fuchsia}, -- String [3] = {foreground = Screen.colors.Brown, bold = true}, -- Statement [4] = {foreground = Screen.colors.SlateBlue}, -- Special [5] = {bold = true, foreground = Screen.colors.SlateBlue}, [6] = {foreground = Screen.colors.DarkCyan}, -- Identifier [7] = {bold = true}, [8] = {underline = true, bold = true, foreground = Screen.colors.SlateBlue}, [9] = {foreground = Screen.colors.SlateBlue, underline = true}, [10] = {foreground = Screen.colors.Red}, [11] = {foreground = Screen.colors.Grey100, background = Screen.colors.Red}, [12] = {foreground = Screen.colors.Blue1}, [13] = {background = Screen.colors.LightGrey}, [14] = {background = Screen.colors.Gray90}, [15] = {background = Screen.colors.Gray90, bold = true, foreground = Screen.colors.Brown}, [16] = {foreground = Screen.colors.Magenta, background = Screen.colors.Gray90}, [17] = {foreground = Screen.colors.Magenta, background = Screen.colors.LightRed}, [18] = {background = Screen.colors.LightRed}, [19] = {foreground = Screen.colors.Blue1, background = Screen.colors.LightRed}, [20] = {underline = true, bold = true, foreground = Screen.colors.Cyan4}, }) end) local add_highlight = curbufmeths.add_highlight local clear_namespace = curbufmeths.clear_namespace it('works', function() insert([[ these are some lines with colorful text]]) feed('+') screen:expect([[ these are some lines | with colorful tex^t | {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| | ]]) add_highlight(-1, "String", 0 , 10, 14) add_highlight(-1, "Statement", 1 , 5, -1) screen:expect([[ these are {2:some} lines | with {3:colorful tex^t} | {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| | ]]) feed("ggo") screen:expect([[ these are {2:some} lines | ^ | with {3:colorful text} | {1:~ }| {1:~ }| {1:~ }| {1:~ }| | ]]) clear_namespace(-1, 0, -1) screen:expect([[ these are some lines | ^ | with colorful text | {1:~ }| {1:~ }| {1:~ }| {1:~ }| | ]]) end) describe('support using multiple namespaces', function() local id1, id2 before_each(function() insert([[ a longer example in order to demonstrate combining highlights from different sources]]) command("hi ImportantWord gui=bold cterm=bold") id1 = add_highlight(0, "ImportantWord", 0, 2, 8) add_highlight(id1, "ImportantWord", 1, 12, -1) add_highlight(id1, "ImportantWord", 2, 0, 9) add_highlight(id1, "ImportantWord", 3, 5, 14) -- add_highlight can be called like this to get a new source -- without adding any highlight id2 = add_highlight(0, "", 0, 0, 0) neq(id1, id2) add_highlight(id2, "Special", 0, 2, 8) add_highlight(id2, "Identifier", 1, 3, 8) add_highlight(id2, "Special", 1, 14, 20) add_highlight(id2, "Underlined", 2, 6, 12) add_highlight(id2, "Underlined", 3, 0, 9) screen:expect([[ a {5:longer} example | in {6:order} to {7:de}{5:monstr}{7:ate} | {7:combin}{8:ing}{9: hi}ghlights | {9:from }{8:diff}{7:erent} source^s | {1:~ }| {1:~ }| {1:~ }| | ]]) end) it('and clearing the first added', function() clear_namespace(id1, 0, -1) screen:expect([[ a {4:longer} example | in {6:order} to de{4:monstr}ate | combin{9:ing hi}ghlights | {9:from diff}erent source^s | {1:~ }| {1:~ }| {1:~ }| | ]]) end) it('and clearing using deprecated name', function() curbufmeths.clear_highlight(id1, 0, -1) screen:expect([[ a {4:longer} example | in {6:order} to de{4:monstr}ate | combin{9:ing hi}ghlights | {9:from diff}erent source^s | {1:~ }| {1:~ }| {1:~ }| | ]]) end) it('and clearing the second added', function() clear_namespace(id2, 0, -1) screen:expect([[ a {7:longer} example | in order to {7:demonstrate} | {7:combining} highlights | from {7:different} source^s | {1:~ }| {1:~ }| {1:~ }| | ]]) end) it('and clearing line ranges', function() clear_namespace(-1, 0, 1) clear_namespace(id1, 1, 2) clear_namespace(id2, 2, -1) screen:expect([[ a longer example | in {6:order} to de{4:monstr}ate | {7:combining} highlights | from {7:different} source^s | {1:~ }| {1:~ }| {1:~ }| | ]]) end) it('and renumbering lines', function() feed('3Gddggo') screen:expect([[ a {5:longer} example | ^ | in {6:order} to {7:de}{5:monstr}{7:ate} | {9:from }{8:diff}{7:erent} sources | {1:~ }| {1:~ }| {1:~ }| | ]]) -- TODO(bfedl): this behaves a bit weirdly due to the highlight on -- the deleted line wrapping around. we should invalidate -- highlights when they are completely inside deleted text command('3move 4') screen:expect{grid=[[ a {5:longer} example | | {8:from different sources} | {8:^in }{20:order}{8: to demonstrate} | {1:~ }| {1:~ }| {1:~ }| | ]]} --screen:expect([[ -- a {5:longer} example | -- | -- {9:from }{8:diff}{7:erent} sources | -- ^in {6:order} to {7:de}{5:monstr}{7:ate} | -- {1:~ }| -- {1:~ }| -- {1:~ }| -- | --]]) command('undo') screen:expect{grid=[[ a {5:longer} example | ^ | in {6:order} to {7:de}{5:monstr}{7:ate} | {9:from }{8:diff}{7:erent} sources | {1:~ }| {1:~ }| {1:~ }| 1 change; before #4 {MATCH:.*}| ]]} command('undo') screen:expect{grid=[[ ^a {5:longer} example | in {6:order} to {7:de}{5:monstr}{7:ate} | {9:from }{8:diff}{7:erent} sources | {1:~ }| {1:~ }| {1:~ }| {1:~ }| 1 line less; before #3 {MATCH:.*}| ]]} command('undo') screen:expect{grid=[[ a {5:longer} example | in {6:order} to {7:de}{5:monstr}{7:ate} | {7:^combin}{8:ing}{9: hi}ghlights | {9:from }{8:diff}{7:erent} sources | {1:~ }| {1:~ }| {1:~ }| 1 more line; before #2 {MATCH:.*}| ]]} end) it('and moving lines around', function() command('2move 3') screen:expect{grid=[[ a {5:longer} example | {7:combin}{8:ing}{9: hi}ghlights | ^in {6:order} to {7:de}{5:monstr}{7:ate} | {9:from }{8:diff}{7:erent} sources | {1:~ }| {1:~ }| {1:~ }| | ]]} command('1,2move 4') screen:expect{grid=[[ in {6:order} to {7:de}{5:monstr}{7:ate} | {9:from }{8:diff}{7:erent} sources | a {5:longer} example | {7:^combin}{8:ing}{9: hi}ghlights | {1:~ }| {1:~ }| {1:~ }| | ]]} command('undo') screen:expect{grid=[[ a {5:longer} example | {7:combin}{8:ing}{9: hi}ghlights | ^in {6:order} to {7:de}{5:monstr}{7:ate} | {9:from }{8:diff}{7:erent} sources | {1:~ }| {1:~ }| {1:~ }| 2 change3; before #3 {MATCH:.*}| ]]} command('undo') screen:expect{grid=[[ a {5:longer} example | ^in {6:order} to {7:de}{5:monstr}{7:ate} | {7:combin}{8:ing}{9: hi}ghlights | {9:from }{8:diff}{7:erent} sources | {1:~ }| {1:~ }| {1:~ }| 1 change; before #2 {MATCH:.*}| ]]} end) it('and adjusting columns', function() -- insert before feed('ggiquite ') screen:expect{grid=[[ quite^ a {5:longer} example | in {6:order} to {7:de}{5:monstr}{7:ate} | {7:combin}{8:ing}{9: hi}ghlights | {9:from }{8:diff}{7:erent} sources | {1:~ }| {1:~ }| {1:~ }| | ]]} feed('u') screen:expect{grid=[[ ^a {5:longer} example | in {6:order} to {7:de}{5:monstr}{7:ate} | {7:combin}{8:ing}{9: hi}ghlights | {9:from }{8:diff}{7:erent} sources | {1:~ }| {1:~ }| {1:~ }| 1 change; before #2 {MATCH:.*}| ]]} -- change/insert in the middle feed('+fesAAAA') screen:expect{grid=[[ a {5:longer} example | in {6:ordAAAA^r} to {7:de}{5:monstr}{7:ate} | {7:combin}{8:ing}{9: hi}ghlights | {9:from }{8:diff}{7:erent} sources | {1:~ }| {1:~ }| {1:~ }| {7:-- INSERT --} | ]]} feed('tdD') screen:expect{grid=[[ a {5:longer} example | in {6:ordAAAAr} t^o | {7:combin}{8:ing}{9: hi}ghlights | {9:from }{8:diff}{7:erent} sources | {1:~ }| {1:~ }| {1:~ }| | ]]} feed('u') screen:expect{grid=[[ a {5:longer} example | in {6:ordAAAAr} to^ {7:de}{5:monstr}{7:ate} | {7:combin}{8:ing}{9: hi}ghlights | {9:from }{8:diff}{7:erent} sources | {1:~ }| {1:~ }| {1:~ }| 1 change; before #4 {MATCH:.*}| ]]} feed('u') screen:expect{grid=[[ a {5:longer} example | in {6:ord^er} to {7:de}{5:monstr}{7:ate} | {7:combin}{8:ing}{9: hi}ghlights | {9:from }{8:diff}{7:erent} sources | {1:~ }| {1:~ }| {1:~ }| 1 change; before #3 {MATCH:.*}| ]]} end) it('and joining lines', function() feed('ggJJJ') screen:expect{grid=[[ a {5:longer} example in {6:order} to {7:de}{5:monstr}{7:ate}| {7:combin}{8:ing}{9: hi}ghlights^ {9:from }{8:diff}{7:erent} sou| rces | {1:~ }| {1:~ }| {1:~ }| {1:~ }| | ]]} feed('uuu') screen:expect{grid=[[ ^a {5:longer} example | in {6:order} to {7:de}{5:monstr}{7:ate} | {7:combin}{8:ing}{9: hi}ghlights | {9:from }{8:diff}{7:erent} sources | {1:~ }| {1:~ }| {1:~ }| 1 more line; before #2 {MATCH:.*}| ]]} end) it('and splitting lines', function() feed('2Gtti') screen:expect{grid=[[ a {5:longer} example | in {6:order} | ^ to {7:de}{5:monstr}{7:ate} | {7:combin}{8:ing}{9: hi}ghlights | {9:from }{8:diff}{7:erent} sources | {1:~ }| {1:~ }| {7:-- INSERT --} | ]]} feed('tsi') screen:expect{grid=[[ a {5:longer} example | in {6:order} | to {7:de}{5:mo} | {5:^nstr}{7:ate} | {7:combin}{8:ing}{9: hi}ghlights | {9:from }{8:diff}{7:erent} sources | {1:~ }| {7:-- INSERT --} | ]]} feed('u') screen:expect{grid=[[ a {5:longer} example | in {6:order} | to {7:de}{5:mo^nstr}{7:ate} | {7:combin}{8:ing}{9: hi}ghlights | {9:from }{8:diff}{7:erent} sources | {1:~ }| {1:~ }| 1 line less; before #3 {MATCH:.*}| ]]} feed('u') screen:expect{grid=[[ a {5:longer} example | in {6:order}^ to {7:de}{5:monstr}{7:ate} | {7:combin}{8:ing}{9: hi}ghlights | {9:from }{8:diff}{7:erent} sources | {1:~ }| {1:~ }| {1:~ }| 1 line less; before #2 {MATCH:.*}| ]]} end) end) pending('prioritizes latest added highlight', function() insert([[ three overlapping colors]]) add_highlight(0, "Identifier", 0, 6, 17) add_highlight(0, "String", 0, 14, 23) local id = add_highlight(0, "Special", 0, 0, 9) screen:expect([[ {4:three ove}{6:rlapp}{2:ing color}^s | {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| | ]]) clear_namespace(id, 0, 1) screen:expect([[ three {6:overlapp}{2:ing color}^s | {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| | ]]) end) it('prioritizes earlier highlight groups (TEMP)', function() insert([[ three overlapping colors]]) add_highlight(0, "Identifier", 0, 6, 17) add_highlight(0, "String", 0, 14, 23) local id = add_highlight(0, "Special", 0, 0, 9) screen:expect{grid=[[ {4:three }{6:overlapp}{2:ing color}^s | {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| | ]]} clear_namespace(id, 0, 1) screen:expect{grid=[[ three {6:overlapp}{2:ing color}^s | {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| | ]]} end) it('respects priority', function() local set_extmark = curbufmeths.set_extmark local id = meths.create_namespace('') insert [[foobar]] set_extmark(id, 0, 0, { end_line = 0, end_col = 5, hl_group = "Statement", priority = 100 }) set_extmark(id, 0, 0, { end_line = 0, end_col = 6, hl_group = "String", priority = 1 }) screen:expect [[ {3:fooba}{2:^r} | {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| | ]] clear_namespace(id, 0, -1) set_extmark(id, 0, 0, { end_line = 0, end_col = 6, hl_group = "String", priority = 1 }) set_extmark(id, 0, 0, { end_line = 0, end_col = 5, hl_group = "Statement", priority = 100 }) screen:expect [[ {3:fooba}{2:^r} | {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| | ]] end) it('works with multibyte text', function() insert([[ Ta båten över sjön!]]) add_highlight(-1, "Identifier", 0, 3, 9) add_highlight(-1, "String", 0, 16, 21) screen:expect([[ Ta {6:båten} över {2:sjön}^! | {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| | ]]) end) it('works with new syntax groups', function() insert([[ fancy code in a new fancy language]]) add_highlight(-1, "FancyLangItem", 0, 0, 5) screen:expect([[ fancy code in a new fancy languag^e | {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| | ]]) command('hi FancyLangItem guifg=red') screen:expect([[ {10:fancy} code in a new fancy languag^e | {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| {1:~ }| | ]]) end) describe('virtual text decorations', function() local set_virtual_text = curbufmeths.set_virtual_text local id1, id2 before_each(function() insert([[ 1 + 2 3 + x = 4]]) feed('O20A5, gg') screen:expect([[ ^1 + 2 | 3 + | 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5| , 5, 5, 5, 5, 5, 5, | x = 4 | {1:~ }| {1:~ }| | ]]) id1 = set_virtual_text(0, 0, {{"=", "Statement"}, {" 3", "Number"}}, {}) set_virtual_text(id1, 1, {{"ERROR:", "ErrorMsg"}, {" invalid syntax"}}, {}) id2 = set_virtual_text(0, 2, {{"Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua."}}, {}) neq(id2, id1) end) it('works', function() screen:expect([[ ^1 + 2 {3:=}{2: 3} | 3 + {11:ERROR:} invalid syntax | 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5| , 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s| x = 4 | {1:~ }| {1:~ }| | ]]) clear_namespace(id1, 0, -1) screen:expect([[ ^1 + 2 | 3 + | 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5| , 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s| x = 4 | {1:~ }| {1:~ }| | ]]) -- Handles doublewidth chars, leaving a space if truncating -- in the middle of a char eq(-1, set_virtual_text(-1, 1, {{"暗x事zz速野谷質結育副住新覚丸活解終事", "Comment"}}, {})) screen:expect([[ ^1 + 2 | 3 + {12:暗x事zz速野谷質結育副住新覚丸活解終 }| 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5| , 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s| x = 4 | {1:~ }| {1:~ }| | ]]) feed("2Gx") screen:expect([[ 1 + 2 | ^ + {12:暗x事zz速野谷質結育副住新覚丸活解終事}| 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5| , 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s| x = 4 | {1:~ }| {1:~ }| | ]]) feed("2Gdd") -- TODO(bfredl): currently decorations get moved from a deleted line -- to the next one. We might want to add "invalidation" when deleting -- over a decoration. screen:expect{grid=[[ 1 + 2 | ^5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5| , 5, 5, 5, 5, 5, 5, {12:暗x事zz速野谷質結育}| x = 4 | {1:~ }| {1:~ }| {1:~ }| | ]]} --screen:expect([[ -- 1 + 2 | -- ^5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5| -- , 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s| -- x = 4 | -- {1:~ }| -- {1:~ }| -- {1:~ }| -- | --]]) end) it('validates contents', function() -- this used to leak memory eq('Chunk is not an array', pcall_err(set_virtual_text, id1, 0, {"texty"}, {})) eq('Chunk is not an array', pcall_err(set_virtual_text, id1, 0, {{"very"}, "texty"}, {})) end) it('can be retrieved', function() local get_extmarks = curbufmeths.get_extmarks local line_count = curbufmeths.line_count local s1 = {{'Köttbullar', 'Comment'}, {'Kräuterbutter'}} local s2 = {{'こんにちは', 'Comment'}} -- TODO: only a virtual text from the same ns curretly overrides -- an existing virtual text. We might add a prioritation system. set_virtual_text(id1, 0, s1, {}) eq({{1, 0, 0, { priority = 0, virt_text = s1}}}, get_extmarks(id1, {0,0}, {0, -1}, {details=true})) -- TODO: is this really valid? shouldn't the max be line_count()-1? local lastline = line_count() set_virtual_text(id1, line_count(), s2, {}) eq({{3, lastline, 0, { priority = 0, virt_text = s2}}}, get_extmarks(id1, {lastline,0}, {lastline, -1}, {details=true})) eq({}, get_extmarks(id1, {lastline+9000,0}, {lastline+9000, -1}, {})) end) it('is not highlighted by visual selection', function() feed("ggVG") screen:expect([[ {13:1 + 2} {3:=}{2: 3} | {13:3 +} {11:ERROR:} invalid syntax | {13:5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5}| {13:, 5, 5, 5, 5, 5, 5, } Lorem ipsum dolor s| ^x{13: = 4} | {1:~ }| {1:~ }| {7:-- VISUAL LINE --} | ]]) feed("") screen:expect([[ 1 + 2 {3:=}{2: 3} | 3 + {11:ERROR:} invalid syntax | 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5| , 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s| ^x = 4 | {1:~ }| {1:~ }| | ]]) -- special case: empty line has extra eol highlight feed("ggd$") screen:expect([[ ^ {3:=}{2: 3} | 3 + {11:ERROR:} invalid syntax | 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5| , 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s| x = 4 | {1:~ }| {1:~ }| | ]]) feed("jvk") screen:expect([[ ^ {3:=}{2: 3} | {13:3} + {11:ERROR:} invalid syntax | 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5| , 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s| x = 4 | {1:~ }| {1:~ }| {7:-- VISUAL --} | ]]) feed("o") screen:expect([[ {13: }{3:=}{2: 3} | ^3 + {11:ERROR:} invalid syntax | 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5| , 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s| x = 4 | {1:~ }| {1:~ }| {7:-- VISUAL --} | ]]) end) it('works with listchars', function() command("set list listchars+=eol:$") screen:expect([[ ^1 + 2{1:$}{3:=}{2: 3} | 3 +{1:$}{11:ERROR:} invalid syntax | 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5| , 5, 5, 5, 5, 5, 5,{1:-$}Lorem ipsum dolor s| x = 4{1:$} | {1:~ }| {1:~ }| | ]]) clear_namespace(-1, 0, -1) screen:expect([[ ^1 + 2{1:$} | 3 +{1:$} | 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5| , 5, 5, 5, 5, 5, 5,{1:-$} | x = 4{1:$} | {1:~ }| {1:~ }| | ]]) end) it('works with cursorline', function() command("set cursorline") screen:expect([[ {14:^1 + 2 }{15:=}{16: 3}{14: }| 3 + {11:ERROR:} invalid syntax | 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5| , 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s| x = 4 | {1:~ }| {1:~ }| | ]]) feed('j') screen:expect([[ 1 + 2 {3:=}{2: 3} | {14:^3 + }{11:ERROR:}{14: invalid syntax }| 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5| , 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s| x = 4 | {1:~ }| {1:~ }| | ]]) feed('j') screen:expect([[ 1 + 2 {3:=}{2: 3} | 3 + {11:ERROR:} invalid syntax | {14:^5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5}| {14:, 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s}| x = 4 | {1:~ }| {1:~ }| | ]]) end) it('works with color column', function() eq(-1, set_virtual_text(-1, 3, {{"暗x事", "Comment"}}, {})) screen:expect{grid=[[ ^1 + 2 {3:=}{2: 3} | 3 + {11:ERROR:} invalid syntax | 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5| , 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s| x = 4 {12:暗x事} | {1:~ }| {1:~ }| | ]]} command("set colorcolumn=9") screen:expect{grid=[[ ^1 + 2 {3:=}{2: }{17:3} | 3 + {11:ERROR:} invalid syntax | 5, 5, 5,{18: }5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5| , 5, 5, 5, 5, 5, 5, Lorem ipsum dolor s| x = 4 {12:暗}{19:x}{12:事} | {1:~ }| {1:~ }| | ]]} end) end) it('and virtual text use the same namespace counter', function() local set_virtual_text = curbufmeths.set_virtual_text eq(1, add_highlight(0, "String", 0 , 0, -1)) eq(2, set_virtual_text(0, 0, {{"= text", "Comment"}}, {})) eq(3, meths.create_namespace("my-ns")) eq(4, add_highlight(0, "String", 0 , 0, -1)) eq(5, set_virtual_text(0, 0, {{"= text", "Comment"}}, {})) eq(6, meths.create_namespace("other-ns")) end) end)