traxys/tree-sitter
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feat(web): add missing API functions

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Co-authored-by: Will Lillis <will.lillis24@gmail.com>
This commit is contained in:
Amaan Qureshi 2025-01-05 22:06:33 -05:00
parent dcdd6ce2d2
commit 45fa028201
11 changed files with 436 additions and 35 deletions
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44
lib/binding_web/binding.c
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@ -121,6 +121,14 @@ extern void tree_sitter_log_callback(
const char *message
);
extern bool tree_sitter_progress_callback(
uint32_t current_offset
);
extern bool tree_sitter_query_progress_callback(
uint32_t current_offset
);
static const char *call_parse_callback(
void *payload,
uint32_t byte,
@ -150,6 +158,18 @@ static void call_log_callback(
tree_sitter_log_callback(log_type == TSLogTypeLex, message);
}
static bool progress_callback(
TSParseState *state
) {
return tree_sitter_progress_callback(state->current_byte_offset);
}
static bool query_progress_callback(
TSQueryCursorState *state
) {
return tree_sitter_query_progress_callback(state->current_byte_offset);
}
void ts_parser_new_wasm() {
TSParser *parser = ts_parser_new();
char *input_buffer = calloc(INPUT_BUFFER_SIZE, sizeof(char));
@ -172,7 +192,8 @@ TSTree *ts_parser_parse_wasm(
TSInput input = {
input_buffer,
call_parse_callback,
TSInputEncodingUTF16LE
TSInputEncodingUTF16LE,
NULL,
};
if (range_count) {
for (unsigned i = 0; i < range_count; i++) {
@ -183,7 +204,10 @@ TSTree *ts_parser_parse_wasm(
} else {
ts_parser_set_included_ranges(self, NULL, 0);
}
return ts_parser_parse(self, old_tree, input);
TSParseOptions options = {.payload = NULL, .progress_callback = progress_callback};
return ts_parser_parse_with_options(self, old_tree, input, options);
}
void ts_parser_included_ranges_wasm(TSParser *self) {
@ -278,6 +302,12 @@ void ts_tree_cursor_new_wasm(const TSTree *tree) {
marshal_cursor(&cursor);
}
void ts_tree_cursor_copy_wasm(const TSTree *tree) {
TSTreeCursor cursor = unmarshal_cursor(TRANSFER_BUFFER, tree);
TSTreeCursor copy = ts_tree_cursor_copy(&cursor);
marshal_cursor(&copy);
}
void ts_tree_cursor_delete_wasm(const TSTree *tree) {
TSTreeCursor cursor = unmarshal_cursor(TRANSFER_BUFFER, tree);
ts_tree_cursor_delete(&cursor);
@ -447,6 +477,11 @@ const char *ts_node_field_name_for_child_wasm(const TSTree *tree, uint32_t index
return ts_node_field_name_for_child(node, index);
}
const char *ts_node_field_name_for_named_child_wasm(const TSTree *tree, uint32_t index) {
TSNode node = unmarshal_node(tree);
return ts_node_field_name_for_named_child(node, index);
}
void ts_node_children_by_field_id_wasm(const TSTree *tree, uint32_t field_id) {
TSNode node = unmarshal_node(tree);
TSTreeCursor cursor = ts_tree_cursor_new(node);
@ -826,7 +861,10 @@ void ts_query_matches_wasm(
ts_query_cursor_set_match_limit(scratch_query_cursor, match_limit);
ts_query_cursor_set_max_start_depth(scratch_query_cursor, max_start_depth);
ts_query_cursor_set_timeout_micros(scratch_query_cursor, timeout_micros);
ts_query_cursor_exec(scratch_query_cursor, self, node);
TSQueryCursorOptions options = {.payload = NULL, .progress_callback = query_progress_callback};
ts_query_cursor_exec_with_options(scratch_query_cursor, self, node, &options);
uint32_t index = 0;
uint32_t match_count = 0;