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revert: "feat(treesitter): add foldtext with treesitter highlighting"

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This reverts commit 9ce1623 in favor of #20750.
This commit is contained in:
Till Bungert
2024-01-27 01:38:56 +01:00
committed by GitHub
parent a9df0c5ce6
commit 0892c080d1
5 changed files with 2 additions and 241 deletions
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123
test/functional/treesitter/fold_spec.lua
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@@ -675,126 +675,3 @@ t2]])
}
end)
end)
describe('treesitter foldtext', function()
local test_text = [[
void qsort(void *base, size_t nel, size_t width, int (*compar)(const void *, const void *))
{
int width = INT_MAX, height = INT_MAX;
bool ext_widgets[kUIExtCount];
for (UIExtension i = 0; (int)i < kUIExtCount; i++) {
ext_widgets[i] = true;
}
bool inclusive = ui_override();
for (size_t i = 0; i < ui_count; i++) {
UI *ui = uis[i];
width = MIN(ui->width, width);
height = MIN(ui->height, height);
foo = BAR(ui->bazaar, bazaar);
for (UIExtension j = 0; (int)j < kUIExtCount; j++) {
ext_widgets[j] &= (ui->ui_ext[j] || inclusive);
}
}
}]]
local screen
before_each(function()
screen = Screen.new(60, 5)
screen:set_default_attr_ids({
[0] = { foreground = Screen.colors.Blue, bold = true },
[1] = { foreground = Screen.colors.DarkBlue, background = Screen.colors.LightGray },
[2] = {
bold = true,
background = Screen.colors.LightGray,
foreground = Screen.colors.SeaGreen,
},
[3] = { foreground = Screen.colors.DarkCyan, background = Screen.colors.LightGray },
[4] = { foreground = Screen.colors.SlateBlue, background = Screen.colors.LightGray },
[5] = { bold = true, background = Screen.colors.LightGray, foreground = Screen.colors.Brown },
[6] = { background = Screen.colors.Red1 },
[7] = { foreground = Screen.colors.DarkBlue, background = Screen.colors.Red },
[8] = { foreground = Screen.colors.Brown, bold = true, background = Screen.colors.Red },
[9] = { foreground = Screen.colors.SlateBlue, background = Screen.colors.Red },
[10] = { bold = true },
})
screen:attach()
end)
it('displays highlighted content', function()
command([[set foldmethod=manual foldtext=v:lua.vim.treesitter.foldtext() updatetime=50]])
insert(test_text)
exec_lua([[vim.treesitter.get_parser(0, "c")]])
feed('ggVGzf')
screen:expect {
grid = [[
{4:^void}{1: }{3:qsort}{4:(void}{1: }{5:*}{3:base}{4:,}{1: }{4:size_t}{1: }{3:nel}{4:,}{1: }{4:size_t}{1: }{3:width}{4:,}{1: }{4:int}{1: }{4:(}{5:*}{3:compa}|
{0:~ }|*3
|
]],
}
end)
it('handles deep nested captures', function()
command([[set foldmethod=manual foldtext=v:lua.vim.treesitter.foldtext() updatetime=50]])
insert([[
function FoldInfo.new()
return setmetatable({
start_counts = {},
stop_counts = {},
levels0 = {},
levels = {},
}, FoldInfo)
end]])
exec_lua([[vim.treesitter.get_parser(0, "lua")]])
feed('ggjVGkzfgg')
screen:expect {
grid = [[
^function FoldInfo.new() |
{1: }{5:return}{1: }{4:setmetatable({}{1:·····································}|
end |
{0:~ }|
|
]],
}
command('hi! Visual guibg=Red')
feed('GVgg')
screen:expect {
grid = [[
^f{6:unction FoldInfo.new()} |
{7: }{8:return}{7: }{9:setmetatable({}{7:·····································}|
{6:end} |
{0:~ }|
{10:-- VISUAL LINE --} |
]],
}
feed('10l<C-V>')
screen:expect {
grid = [[
{6:function F}^oldInfo.new() |
{7: }{8:return}{7: }{9:se}{4:tmetatable({}{1:·····································}|
{6:end} |
{0:~ }|
{10:-- VISUAL BLOCK --} |
]],
}
end)
it('falls back to default', function()
command([[set foldmethod=manual foldtext=v:lua.vim.treesitter.foldtext()]])
insert(test_text)
feed('ggVGzf')
screen:expect {
grid = [[
{1:^+-- 19 lines: void qsort(void *base, size_t nel, size_t widt}|
{0:~ }|*3
|
]],
}
end)
end)