a9641d131c
`vim.treesitter` is now shipped, therefore nvim-treesitter plugin is not needed anymore as a requirement. References to nvim-treesitter was deleted in the code and the README points to `:h treesitter-parsers` --------- Co-authored-by: danymat <d.danymat@gmail.com>
31 lines
1.1 KiB
Lua
31 lines
1.1 KiB
Lua
---@class Neogen.node_info
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---@field current TSNode the current node from cursor
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---@field root? TSNode the root node
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--- The default locator tries to find one of the nodes to match in the current node
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--- If it does not find one, will fetch the parents until he finds one
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---@param node_info Neogen.node_info a node informations
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---@param nodes_to_match TSNode[] a list of parent nodes to match
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---@return TSNode? node one of the nodes to match directly above the given node
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return function(node_info, nodes_to_match)
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if not node_info.current then
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if vim.tbl_contains(nodes_to_match, node_info.root:type()) then
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return node_info.root
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end
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return
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end
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-- If we find one of the wanted nodes in current one, return the current node
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if vim.tbl_contains(nodes_to_match, node_info.current:type()) then
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return node_info.current
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end
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-- Else, loop to parents until we find one of the nodes to match
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while node_info.current and not vim.tbl_contains(nodes_to_match, node_info.current:type()) do
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node_info.current = node_info.current:parent()
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end
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return node_info.current
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end
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