Method _replace_all

editor/gui/code_editor.cpp:300–396

}

void FindReplaceBar::_replace_all() {
	text_editor->begin_complex_operation();
	text_editor->remove_secondary_carets();
	text_editor->disconnect(SceneStringName(text_changed), callable_mp(this, &FindReplaceBar::_editor_text_changed));
	// Line as x so it gets priority in comparison, column as y.
	Point2i orig_cursor(text_editor->get_caret_line(0), text_editor->get_caret_column(0));
	Point2i prev_match = Point2(-1, -1);

	bool selection_enabled = text_editor->has_selection(0);
	if (!is_selection_only()) {
		text_editor->deselect();
		selection_enabled = false;
	} else {
		result_line = -1;
		result_col = -1;
	}

	Point2i selection_begin, selection_end;
	if (selection_enabled) {
		selection_begin = Point2i(text_editor->get_selection_from_line(0), text_editor->get_selection_from_column(0));
		selection_end = Point2i(text_editor->get_selection_to_line(0), text_editor->get_selection_to_column(0));
	}

	int vsval = text_editor->get_v_scroll();

	String repl_text = get_replace_text();
	int search_text_len = get_search_text().length();

	int rc = 0;

	replace_all_mode = true;

	if (selection_enabled && is_selection_only()) {
		text_editor->set_caret_line(selection_begin.width, false, true, -1, 0);
		text_editor->set_caret_column(selection_begin.height, true, 0);
	} else {
		text_editor->set_caret_line(0, false, true, -1, 0);
		text_editor->set_caret_column(0, true, 0);
	}

	if (search_current()) {
		do {
			// Replace area.
			Point2i match_from(result_line, result_col);
			Point2i match_to(result_line, result_col + search_text_len);

			if (match_from < prev_match) {
				break; // Done.
			}

			prev_match = Point2i(result_line, result_col + repl_text.length());

			text_editor->unfold_line(result_line);
			text_editor->select(result_line, result_col, result_line, match_to.y, 0);

			if (selection_enabled) {
				if (match_from < selection_begin || match_to > selection_end) {
					break; // Done.