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feat: add API for editing points and ranges

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This commit is contained in:
Amaan Qureshi 2025-09-18 23:28:34 -04:00 • committed by Amaan Qureshi
parent 1a0868c487
commit a69367f739
9 changed files with 209 additions and 39 deletions
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8
lib/src/node.c
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@ -861,13 +861,7 @@ void ts_node_edit(TSNode *self, const TSInputEdit *edit) {
uint32_t start_byte = ts_node_start_byte(*self);
TSPoint start_point = ts_node_start_point(*self);
if (start_byte >= edit->old_end_byte) {
start_byte = edit->new_end_byte + (start_byte - edit->old_end_byte);
start_point = point_add(edit->new_end_point, point_sub(start_point, edit->old_end_point));
} else if (start_byte > edit->start_byte) {
start_byte = edit->new_end_byte;
start_point = edit->new_end_point;
}
ts_point_edit(&start_point, &start_byte, edit);
self->context[0] = start_byte;
self->context[1] = start_point.row;