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Completions bug fixes

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This commit is contained in:
Syed Daanish
2026-01-10 07:56:40 +00:00
parent e9da17eb34
commit b2a64f219f
21 changed files with 400 additions and 193 deletions
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src/editor/edit.cc
+5 -11
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@@ -283,21 +283,15 @@ void edit_insert(Editor *editor, Coord pos, char *data, uint32_t len) {
void edit_replace(Editor *editor, Coord start, Coord end, const char *text,
uint32_t len) {
std::shared_lock lock(editor->knot_mtx);
uint32_t start_line_byte = line_to_byte(editor->root, start.row, nullptr);
uint32_t end_len;
uint32_t end_line_byte_start = line_to_byte(editor->root, end.row, &end_len);
uint32_t end_line_byte = end_line_byte_start + len;
uint32_t start_byte =
line_to_byte(editor->root, start.row, nullptr) + start.col;
uint32_t end_byte = line_to_byte(editor->root, end.row, nullptr) + end.col;
lock.unlock();
char *buf =
read(editor->root, start_line_byte, end_line_byte - start_line_byte);
char *buf = read(editor->root, start_byte, end_byte - start_byte);
if (!buf)
return;
uint32_t start_col = utf16_offset_to_utf8(buf, start.col);
uint32_t end_col = utf16_offset_to_utf8(
buf + (end_line_byte_start - start_line_byte), end.col);
uint32_t erase_len =
count_clusters(buf, end_line_byte - start_line_byte, start_col,
(end_line_byte_start - start_line_byte) + end_col);
count_clusters(buf, end_byte - start_byte, 0, end_byte - start_byte);
free(buf);
if (erase_len != 0)
edit_erase(editor, start, erase_len);