安装文档: https://geekdocs.de/usage/getting-started/#option-1-download-pre-build-release-bundle
curl -L https://github.com/thegeeklab/hugo-geekdoc/releases/latest/download/hugo-geekdoc.tar.gz | tar -xz -C themes/hugo-geekdoc/ --strip-components=1
https://github.com/thegeeklab/hugo-geekdoc.git