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| author | Riley Bruins <ribru17@hotmail.com> | 2024-07-28 13:23:40 -0700 |
|---|---|---|
| committer | Christian Clason <c.clason@uni-graz.at> | 2024-07-29 17:15:46 +0200 |
| commit | bd3b6ec8360e0dd6edfe74c3d0013fd2b98b989e (patch) | |
| tree | f30673b516bd052b08ec38fb47dc715ef2e8406a /runtime/lua/vim/treesitter/languagetree.lua | |
| parent | 01a56a056cd5da89350583ef9fbc97fa29dcd8ef (diff) | |
| download | rneovim-bd3b6ec8360e0dd6edfe74c3d0013fd2b98b989e.tar.gz rneovim-bd3b6ec8360e0dd6edfe74c3d0013fd2b98b989e.tar.bz2 rneovim-bd3b6ec8360e0dd6edfe74c3d0013fd2b98b989e.zip | |
feat(treesitter): add node_for_range function
This is identical to `named_node_for_range` except that it includes
anonymous nodes. This maintains consistency in the API because we
already have `descendant_for_range` and `named_descendant_for_range`.
Diffstat (limited to 'runtime/lua/vim/treesitter/languagetree.lua')
| -rw-r--r-- | runtime/lua/vim/treesitter/languagetree.lua | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/runtime/lua/vim/treesitter/languagetree.lua b/runtime/lua/vim/treesitter/languagetree.lua index 3523ea95e0..03803f5869 100644 --- a/runtime/lua/vim/treesitter/languagetree.lua +++ b/runtime/lua/vim/treesitter/languagetree.lua @@ -1133,6 +1133,18 @@ function LanguageTree:tree_for_range(range, opts) return nil end +--- Gets the smallest node that contains {range}. +--- +---@param range Range4 `{ start_line, start_col, end_line, end_col }` +---@param opts? vim.treesitter.LanguageTree.tree_for_range.Opts +---@return TSNode? +function LanguageTree:node_for_range(range, opts) + local tree = self:tree_for_range(range, opts) + if tree then + return tree:root():descendant_for_range(unpack(range)) + end +end + --- Gets the smallest named node that contains {range}. --- ---@param range Range4 `{ start_line, start_col, end_line, end_col }` |