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feat(inject): util method to get upvalue

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Folke Lemaitre 2023-10-12 09:42:48 +02:00
parent f98c4a26b3
commit 204be37843
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1 changed files with 14 additions and 0 deletions
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14
lua/lazyvim/util/inject.lua
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@ -17,4 +17,18 @@ function M.args(fn, wrapper)
end
end
function M.get_upvalue(func, name)
local i = 1
while true do
local n, v = debug.getupvalue(func, i)
if not n then
break
end
if n == name then
return v
end
i = i + 1
end
end
return M