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path: root/runtime/lua/vim/treesitter/query.lua
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Diffstat (limited to 'runtime/lua/vim/treesitter/query.lua')
-rw-r--r--runtime/lua/vim/treesitter/query.lua20
1 files changed, 4 insertions, 16 deletions
diff --git a/runtime/lua/vim/treesitter/query.lua b/runtime/lua/vim/treesitter/query.lua
index 188ec94a6a..79a88c5dbb 100644
--- a/runtime/lua/vim/treesitter/query.lua
+++ b/runtime/lua/vim/treesitter/query.lua
@@ -79,17 +79,6 @@ local function read_query_files(filenames)
return table.concat(contents, '')
end
-local match_metatable = {
- __index = function(tbl, key)
- rawset(tbl, key, {})
- return tbl[key]
- end
-}
-
-local function new_match_metadata()
- return setmetatable({}, match_metatable)
-end
-
--- The explicitly set queries from |vim.treesitter.query.set_query()|
local explicit_queries = setmetatable({}, {
__index = function(t, k)
@@ -249,7 +238,7 @@ predicate_handlers["vim-match?"] = predicate_handlers["match?"]
-- Directives store metadata or perform side effects against a match.
-- Directives should always end with a `!`.
-- Directive handler receive the following arguments
--- (match, pattern, bufnr, predicate)
+-- (match, pattern, bufnr, predicate, metadata)
local directive_handlers = {
["set!"] = function(_, _, _, pred, metadata)
if #pred == 4 then
@@ -269,7 +258,6 @@ local directive_handlers = {
local start_col_offset = pred[4] or 0
local end_row_offset = pred[5] or 0
local end_col_offset = pred[6] or 0
- local key = pred[7] or "offset"
range[1] = range[1] + start_row_offset
range[2] = range[2] + start_col_offset
@@ -278,7 +266,7 @@ local directive_handlers = {
-- If this produces an invalid range, we just skip it.
if range[1] < range[3] or (range[1] == range[3] and range[2] <= range[4]) then
- metadata[pred[2]][key] = range
+ metadata.content = {range}
end
end
}
@@ -410,7 +398,7 @@ function Query:iter_captures(node, source, start, stop)
local raw_iter = node:_rawquery(self.query, true, start, stop)
local function iter()
local capture, captured_node, match = raw_iter()
- local metadata = new_match_metadata()
+ local metadata = {}
if match ~= nil then
local active = self:match_preds(match, match.pattern, source)
@@ -445,7 +433,7 @@ function Query:iter_matches(node, source, start, stop)
local raw_iter = node:_rawquery(self.query, false, start, stop)
local function iter()
local pattern, match = raw_iter()
- local metadata = new_match_metadata()
+ local metadata = {}
if match ~= nil then
local active = self:match_preds(match, pattern, source)