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feat(picker.debug): more info about potential leaks

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Folke Lemaitre 2025-01-20 16:57:47 +01:00
parent 57e047f2bc
commit 8d9677fc47
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GPG key ID: 41F8B1FBACAE2040
1 changed files with 24 additions and 2 deletions
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26
lua/snacks/picker/core/picker.lua
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@ -58,11 +58,33 @@ function M.new(opts)
return M.resume() return M.resume()
end end
local picker_count = vim.tbl_count(M._pickers)
if picker_count > 0 then
-- clear items from previous pickers for garbage collection
for picker, _ in pairs(M._pickers) do
picker.list.items = {}
picker.list.topk:clear()
picker.finder.items = {}
picker.list.picker = nil
end
end
if self.opts.debug.leaks then if self.opts.debug.leaks then
collectgarbage("collect") collectgarbage("collect")
local picker_count = vim.tbl_count(M._pickers) picker_count = vim.tbl_count(M._pickers)
if picker_count > 0 then if picker_count > 0 then
Snacks.notify.error("` " .. picker_count .. " ` active pickers.", { title = "Snacks Picker" }) local lines = { ("# ` %d ` active pickers:"):format(picker_count) }
for picker, _ in pairs(M._pickers) do
lines[#lines + 1] = ("- [%s]: **pattern**=%q, **search**=%q"):format(
picker.opts.source or "custom",
picker.input.filter.pattern,
picker.input.filter.search
)
end
Snacks.notify.error(lines, { title = "Snacks Picker", id = "snacks_picker_leaks" })
Snacks.debug.metrics()
else
Snacks.notifier.hide("snacks_picker_leaks")
end end
end end