diff options
Diffstat (limited to 'runtime')
| -rw-r--r-- | runtime/doc/lua.txt | 13 | ||||
| -rw-r--r-- | runtime/lua/vim/treesitter.lua | 6 |
2 files changed, 19 insertions, 0 deletions
diff --git a/runtime/doc/lua.txt b/runtime/doc/lua.txt index 5a49d36503..00126f668b 100644 --- a/runtime/doc/lua.txt +++ b/runtime/doc/lua.txt @@ -512,6 +512,9 @@ retained for the lifetime of a buffer but this is subject to change. A plugin should keep a reference to the parser object as long as it wants incremental updates. +Parser methods *lua-treesitter-parser* + +tsparser:parse() *tsparser:parse()* Whenever you need to access the current syntax tree, parse the buffer: > tstree = parser:parse() @@ -528,6 +531,16 @@ shouldn't be done directly in the change callback anyway as they will be very frequent. Rather a plugin that does any kind of analysis on a tree should use a timer to throttle too frequent updates. +tsparser:set_included_ranges(ranges) *tsparser:set_included_ranges()* + Changes the ranges the parser should consider. This is used for + language injection. `ranges` should be of the form (all zero-based): > + { + {start_node, end_node}, + ... + } +< + NOTE: `start_node` and `end_node` are both inclusive. + Tree methods *lua-treesitter-tree* tstree:root() *tstree:root()* diff --git a/runtime/lua/vim/treesitter.lua b/runtime/lua/vim/treesitter.lua index c502e45bd0..f356673839 100644 --- a/runtime/lua/vim/treesitter.lua +++ b/runtime/lua/vim/treesitter.lua @@ -30,6 +30,12 @@ function Parser:_on_lines(bufnr, _, start_row, old_stop_row, stop_row, old_byte_ self.valid = false end +function Parser:set_included_ranges(ranges) + self._parser:set_included_ranges(ranges) + -- The buffer will need to be parsed again later + self.valid = false +end + local M = { parse_query = vim._ts_parse_query, } |