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-rw-r--r--test/functional/ui/bufhl_spec.lua204
1 files changed, 200 insertions, 4 deletions
diff --git a/test/functional/ui/bufhl_spec.lua b/test/functional/ui/bufhl_spec.lua
index bcccef84b6..f589bb0e83 100644
--- a/test/functional/ui/bufhl_spec.lua
+++ b/test/functional/ui/bufhl_spec.lua
@@ -31,13 +31,12 @@ describe('Buffer highlighting', function()
[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},
})
end)
- after_each(function()
- screen:detach()
- end)
-
local add_highlight = curbufmeths.add_highlight
local clear_namespace = curbufmeths.clear_namespace
@@ -218,6 +217,161 @@ describe('Buffer highlighting', function()
|
]])
end)
+
+ it('and adjusting columns', function()
+ -- insert before
+ feed('ggiquite <esc>')
+ 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('<esc>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^ demonstrate |
+ {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 demonstrate |
+ {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 hi}{7:ghlights^ }{8:from diff}{7:erent sou}|
+ {7:rces} |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ |
+ ]]}
+
+ -- TODO(bfredl): perhaps better undo
+ feed('uuu')
+ screen:expect{grid=[[
+ ^a longer example |
+ in order to demonstrate |
+ combining highlights |
+ from different sources |
+ {1:~ }|
+ {1:~ }|
+ {1:~ }|
+ 1 more line; before #2 {MATCH:.*}|
+ ]]}
+ end)
+
+ it('and splitting lines', function()
+ feed('2Gtti<cr>')
+ 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 --} |
+ ]]}
+
+ -- TODO(bfredl): keep both "parts" after split, requires proper extmark ranges
+ feed('<esc>tsi<cr>')
+ screen:expect{grid=[[
+ a {5:longer} example |
+ in {6:order} |
+ to {7:de}{5:mo} |
+ ^nstrate |
+ {7:combin}{8:ing}{9: hi}ghlights |
+ {9:from }{8:diff}{7:erent} sources |
+ {1:~ }|
+ {7:-- INSERT --} |
+ ]]}
+
+ -- TODO(bfredl): perhaps better undo
+ feed('<esc>u')
+ screen:expect{grid=[[
+ a {5:longer} example |
+ in {6:order} |
+ to demo{7:^nstrat}{8:e} |
+ {7:combin}{8:ing}{9: hi}ghlights |
+ {9:from }{8:diff}{7:erent} sources |
+ {1:~ }|
+ {1:~ }|
+ 1 line less; before #3 {MATCH:.*}|
+ ]]}
+
+ feed('<esc>u')
+ screen:expect{grid=[[
+ a {5:longer} example |
+ in order^ to demonstrate |
+ {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)
it('prioritizes latest added highlight', function()
@@ -387,6 +541,22 @@ describe('Buffer highlighting', function()
]])
end)
+ it('can be retrieved', function()
+ local get_virtual_text = curbufmeths.get_virtual_text
+ local line_count = curbufmeths.line_count
+
+ local s1 = {{'Köttbullar', 'Comment'}, {'Kräuterbutter'}}
+ local s2 = {{'こんにちは', 'Comment'}}
+
+ set_virtual_text(-1, 0, s1, {})
+ eq(s1, get_virtual_text(0))
+
+ set_virtual_text(-1, line_count(), s2, {})
+ eq(s2, get_virtual_text(line_count()))
+
+ eq({}, get_virtual_text(line_count() + 9000))
+ end)
+
it('is not highlighted by visual selection', function()
feed("ggVG")
screen:expect([[
@@ -516,6 +686,32 @@ describe('Buffer highlighting', function()
|
]])
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()
generated by cgit (git 2.34.1) at 2025-07-23 23:00:37 +0000