Function move_word_right

common/console.cpp:619–664

    }

    static void move_word_right(size_t & char_pos, size_t & byte_pos, const std::vector<int> & widths, const std::string & line) {
        if (char_pos >= widths.size()) {
            return;
        }

        size_t new_char_pos = char_pos;
        size_t new_byte_pos = byte_pos;
        int move_width = 0;

        while (new_char_pos < widths.size()) {
            size_t advance = 0;
            char32_t cp = decode_utf8(line, new_byte_pos, advance);
            if (!is_space_codepoint(cp)) {
                break;
            }
            move_width += widths[new_char_pos];
            new_char_pos++;
            new_byte_pos += advance;
        }

        while (new_char_pos < widths.size()) {
            size_t advance = 0;
            char32_t cp = decode_utf8(line, new_byte_pos, advance);
            if (is_space_codepoint(cp)) {
                break;
            }
            move_width += widths[new_char_pos];
            new_char_pos++;
            new_byte_pos += advance;
        }

        while (new_char_pos < widths.size()) {
            size_t advance = 0;
            char32_t cp = decode_utf8(line, new_byte_pos, advance);
            if (!is_space_codepoint(cp)) {
                break;
            }
            move_width += widths[new_char_pos];
            new_char_pos++;
            new_byte_pos += advance;
        }

        move_cursor(move_width);
        char_pos = new_char_pos;
        byte_pos = new_byte_pos;
    }

    static void move_cursor(int delta) {
        if (delta == 0) return;