When installing the Chirpy through [RubyGems][gem], Jekyll can only read files in the folders `_includes`, `_layout`, `_sass` and `assets`, as well as a small part of options of the `_config.yml` file from the theme's gem (use the command `bundle info --path jekyll-theme-chirpy` to locate). To fully use all the features of Chirpy, you also need to copy other critical files/directories from the theme's gem to your Jekyll site.
When adding or deleting files in the `_tabs` folder, you need to complete the section [Customing Stylesheet](#customing-stylesheet) first, and then add a new line before `@import`:
See the `jekyll-theme-chirpy`'s [deployment instructions](https://github.com/cotes2020/jekyll-theme-chirpy#deployment). Note that in order to use GitHub Actions caching to speed up the deployment, you should add the `Gemfile.lock` file to your repository.
### Updating
Please note that files and directories in this project may change as the [`jekyll-theme-chirpy`][chirpy] is updated. When updating, please ensure that the file directory structure of your Jekyll site is the same as that of this project.
And then execute:
```console
$ bundle update jekyll-theme-chirpy
```
## Documentation
See the [theme's docs](https://github.com/cotes2020/jekyll-theme-chirpy#documentation).