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| author | Lewis Russell <lewis6991@gmail.com> | 2023-08-10 14:21:56 +0100 |
|---|---|---|
| committer | Lewis Russell <me@lewisr.dev> | 2023-08-12 16:11:36 +0100 |
| commit | 2ca076e45fb3f1c08f6a1a374834df0701b8d778 (patch) | |
| tree | 3338df585168c4e6455137757519ca0bcd211c8c /runtime/lua/vim/treesitter/_meta.lua | |
| parent | 5a25dcc5a4c73f50902432e32335ab073950cceb (diff) | |
| download | rneovim-2ca076e45fb3f1c08f6a1a374834df0701b8d778.tar.gz rneovim-2ca076e45fb3f1c08f6a1a374834df0701b8d778.tar.bz2 rneovim-2ca076e45fb3f1c08f6a1a374834df0701b8d778.zip | |
feat(treesitter)!: incremental injection parsing
Problem:
Treesitter highlighting is slow for large files with lots of injections.
Solution:
Only parse injections we are going to render during a redraw cycle.
---
- `LanguageTree:parse()` will no longer parse injections by default and
now requires an explicit range argument to be passed.
- `TSHighlighter` now parses injections incrementally during on_win
callbacks for the line range being rendered.
- Plugins which require certain injections to be parsed must run
`parser:parse({ start_row, end_row })` before using the tree.
Diffstat (limited to 'runtime/lua/vim/treesitter/_meta.lua')
| -rw-r--r-- | runtime/lua/vim/treesitter/_meta.lua | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/runtime/lua/vim/treesitter/_meta.lua b/runtime/lua/vim/treesitter/_meta.lua index 36b1a9bbf8..d8babc9402 100644 --- a/runtime/lua/vim/treesitter/_meta.lua +++ b/runtime/lua/vim/treesitter/_meta.lua @@ -1,6 +1,6 @@ ---@meta ----@class TSNode +---@class TSNode: userdata ---@field id fun(self: TSNode): integer ---@field tree fun(self: TSNode): TSTree ---@field range fun(self: TSNode, include_bytes: false?): integer, integer, integer, integer @@ -51,7 +51,7 @@ function TSNode:_rawquery(query, captures, start, end_, opts) end ---@field parse fun(self: TSParser, tree: TSTree?, source: integer|string, include_bytes: boolean?): TSTree, integer[] ---@field reset fun(self: TSParser) ---@field included_ranges fun(self: TSParser, include_bytes: boolean?): integer[] ----@field set_included_ranges fun(self: TSParser, ranges: Range6[]) +---@field set_included_ranges fun(self: TSParser, ranges: (Range6|TSNode)[]) ---@field set_timeout fun(self: TSParser, timeout: integer) ---@field timeout fun(self: TSParser): integer ---@field _set_logger fun(self: TSParser, lex: boolean, parse: boolean, cb: TSLoggerCallback) @@ -61,7 +61,8 @@ function TSNode:_rawquery(query, captures, start, end_, opts) end ---@field root fun(self: TSTree): TSNode ---@field edit fun(self: TSTree, _: integer, _: integer, _: integer, _: integer, _: integer, _: integer, _: integer, _: integer, _:integer) ---@field copy fun(self: TSTree): TSTree ----@field included_ranges fun(self: TSTree, include_bytes: boolean?): integer[] +---@field included_ranges fun(self: TSTree, include_bytes: true): Range6[] +---@field included_ranges fun(self: TSTree, include_bytes: false): Range4[] ---@return integer vim._ts_get_language_version = function() end |