diff options
Diffstat (limited to 'lua/nvim-treesitter/ts_utils.lua')
| -rw-r--r-- | lua/nvim-treesitter/ts_utils.lua | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/lua/nvim-treesitter/ts_utils.lua b/lua/nvim-treesitter/ts_utils.lua index 463490f5..39c75365 100644 --- a/lua/nvim-treesitter/ts_utils.lua +++ b/lua/nvim-treesitter/ts_utils.lua @@ -124,8 +124,8 @@ function M.parent_scope(node, cursor_pos) end end -function M.containing_scope(node) - local bufnr = api.nvim_get_current_buf() +function M.containing_scope(node, bufnr) + local bufnr = bufnr or api.nvim_get_current_buf() local scopes = locals.get_scopes(bufnr) if not node or not scopes then return end @@ -313,4 +313,14 @@ function M.find_usages(node, scope_node, bufnr) return usages end +function M.highlight_node(node, buf, hl_namespace, hl_group) + if not node then return end + M.highlight_range({node:range()}, buf, hl_namespace, hl_group) +end + +function M.highlight_range(range, buf, hl_namespace, hl_group) + local start_row, start_col, end_row, end_col = unpack(range) + vim.highlight.range(buf, hl_namespace, hl_group, {start_row, start_col}, {end_row, end_col}) +end + return M |