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-rw-r--r--lua/nvim-treesitter/fold.lua24
1 files changed, 12 insertions, 12 deletions
diff --git a/lua/nvim-treesitter/fold.lua b/lua/nvim-treesitter/fold.lua
index faaf5f54..d1416ef4 100644
--- a/lua/nvim-treesitter/fold.lua
+++ b/lua/nvim-treesitter/fold.lua
@@ -1,5 +1,5 @@
local api = vim.api
-local utils = require'nvim-treesitter.ts_utils'
+local tsutils = require'nvim-treesitter.ts_utils'
local query = require'nvim-treesitter.query'
local parsers = require'nvim-treesitter.parsers'
@@ -7,18 +7,19 @@ local M = {}
-- This is cached on buf tick to avoid computing that multiple times
-- Especially not for every line in the file when `zx` is hit
-local folds_levels = utils.memoize_by_buf_tick(function(bufnr)
- local lang = parsers.get_buf_lang(bufnr)
+local folds_levels = tsutils.memoize_by_buf_tick(function(bufnr)
local max_fold_level = api.nvim_win_get_option(0, 'foldnestmax')
+ local parser = parsers.get_parser(bufnr)
- local matches
- if query.has_folds(lang) then
- matches = query.get_capture_matches(bufnr, "@fold", "folds")
- elseif query.has_locals(lang) then
- matches = query.get_capture_matches(bufnr, "@scope", "locals")
- else
- return {}
- end
+ if not parser then return {} end
+
+ local matches = query.get_capture_matches_recursively(bufnr, function(lang)
+ if query.has_folds(lang) then
+ return "@fold", "folds"
+ elseif query.has_locals(lang) then
+ return "@scope", "locals"
+ end
+ end)
local levels_tmp = {}
@@ -35,7 +36,6 @@ local folds_levels = utils.memoize_by_buf_tick(function(bufnr)
levels_tmp[start] = (levels_tmp[start] or 0) + 1
levels_tmp[stop] = (levels_tmp[stop] or 0) - 1
end
-
end
local levels = {}