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feat(treesitter): add support for setting query depths

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This commit is contained in:
Lewis Russell
2023-05-11 11:13:32 +01:00
committed by GitHub
parent e90b506903
commit af040c3a07
6 changed files with 67 additions and 9 deletions
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8
runtime/lua/vim/treesitter/query.lua
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@@ -686,16 +686,20 @@ end
---@param source (integer|string) Source buffer or string to search
---@param start integer Starting line for the search
---@param stop integer Stopping line for the search (end-exclusive)
---@param opts table|nil Options:
--- - max_start_depth (integer) if non-zero, sets the maximum start depth
--- for each match. This is used to prevent traversing too deep into a tree.
--- Requires treesitter >= 0.20.9.
---
---@return (fun(): integer, table<integer,TSNode>, table): pattern id, match, metadata
function Query:iter_matches(node, source, start, stop)
function Query:iter_matches(node, source, start, stop, opts)
if type(source) == 'number' and source == 0 then
source = api.nvim_get_current_buf()
end
start, stop = value_or_node_range(start, stop, node)
local raw_iter = node:_rawquery(self.query, false, start, stop)
local raw_iter = node:_rawquery(self.query, false, start, stop, opts)
---@cast raw_iter fun(): string, any
local function iter()
local pattern, match = raw_iter()