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Fix "nth?" predicate

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Stephan Seitz 2020-11-16 21:22:52 +01:00 • committed by Thomas Vigouroux
parent 362204f85c
commit 9f12ad1142
1 changed files with 3 additions and 3 deletions
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6
lua/nvim-treesitter/query_predicates.lua
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@ -24,9 +24,9 @@ query.add_predicate("nth?", function(match, pattern, bufnr, pred)
if not valid_args("nth?", pred, 2, true) then return end if not valid_args("nth?", pred, 2, true) then return end
local node = match[pred[2]] local node = match[pred[2]]
local n = pred[3] - 1 local n = pred[3]
if node and node:parent() and node:named_child_count() > n then if node and node:parent() and node:parent():named_child_count() > n then
return node:named_child(n) == node return node:parent():named_child(n) == node
end end
return false return false