Function reference • treesitter

Parser

parser_set_language() parser_set_timeout() parser_set_included_ranges(): Parser adjustments

parser_parse() parser_reparse(): Parse or reparse text

parser(): Create a new parser

is_parser(): Is x a parser?

text_parse(): Parse a snippet of text

Tree

tree_included_ranges() tree_text() tree_language(): Tree accessors

tree_root_node(): Retrieve the root node of the tree

tree_root_node_with_offset(): Retrieve an offset root node

tree_walk(): Generate a TreeCursor iterator

is_tree(): Is x a tree?

Node

node_child_by_field_id() node_child_by_field_name(): Get a node's child by field id or name

node_child_count() node_named_child_count(): Get a node's child count

node_child() node_named_child(): Get a node's child by index

node_children() node_named_children(): Get a node's children

node_descendant_for_byte_range() node_named_descendant_for_byte_range() node_descendant_for_point_range() node_named_descendant_for_point_range(): Node descendants

node_first_child_for_byte() node_first_named_child_for_byte(): Get the first child that extends beyond the given byte offset

node_grammar_type() node_grammar_symbol(): Node grammar types and symbols

node_start_byte() node_end_byte() node_start_point() node_end_point() node_range(): Node byte and point accessors

node_is_named() node_is_missing() node_is_extra() node_is_error() node_has_error(): Node metadata

node_parse_state() node_next_parse_state(): Node parse states

node_next_sibling() node_next_named_sibling() node_previous_sibling() node_previous_named_sibling(): Node sibling accessors

node_descendant_count(): Node descendant count

node_field_name_for_child(): Get a child's field name by index

node_language(): Get a node's underlying language

node_parent(): Get a node's parent

node_raw_s_expression(): "Raw" S-expression

node_show_s_expression(): Pretty print a node's s-expression

node_symbol(): Node symbol

node_text(): Get a node's underlying text

node_type(): Node type

node_walk(): Generate a TreeCursor iterator

is_node(): Is x a node?

Query

query_pattern_count() query_capture_count() query_string_count() query_start_byte_for_pattern(): Query accessors

query_matches() query_captures(): Query matches and captures

query(): Queries

is_query(): Is x a query?

Language

language_field_count(): Language field count

language_field_id_for_name(): Language field identifiers

language_field_name_for_id(): Language field names

language_name(): Language name

language_next_state(): Language state advancement

language_state_count(): Language state count

language_symbol_count(): Language symbol count

language_symbol_for_name(): Language symbols

language_symbol_name(): Language symbol names

is_language(): Is x a language?

Point

point() point_row() point_column() is_point(): Points

Range

range() range_start_byte() range_start_point() range_end_byte() range_end_point() is_range(): Ranges

Tree cursor

TreeCursor: Tree cursors