Blog framework becomes bigger and bigger, hexo even caused nearly one gigabyte
cargo install --path . --force
https://gitpress.io/c/helps/collection-toc
https://github.com/clap-rs/clap https://github.com/BurntSushi/walkdir
https://arxiv.org/pdf/1903.00982.pdf https://arxiv.org/pdf/1903.01314.pdf https://arxiv.org/pdf/1708.06931.pdf