Jekyll을 사용하여 GitHub Pages 사이트에 테마 추가

People with write permissions for a repository can add a theme to a GitHub Pages site using Jekyll.

If you are publishing from a branch, changes to your site are published automatically when the changes are merged into your site's publishing source. If you are publishing from a custom GitHub Actions workflow, changes are published whenever your workflow is triggered (typically by a push to the default branch). If you want to preview your changes first, you can make the changes locally instead of on GitHub. Then, test your site locally. For more information, see "Testing your GitHub Pages site locally with Jekyll."

Adding a theme

On GitHub, navigate to your site's repository.
Navigate to the publishing source for your site. For more information, see "Configuring a publishing source for your GitHub Pages site."
Navigate to _config.yml.
In the upper right corner of the file view, click to open the file editor.

Note: Instead of editing and committing the file using the default file editor, you can optionally choose to use the github.dev code editor by selecting the dropdown menu and clicking github.dev. You can also clone the repository and edit the file locally via GitHub Desktop by clicking GitHub Desktop.
Add a new line to the file for the theme name.
- To use a supported theme, type theme: THEME-NAME, replacing THEME-NAME with the name of the theme as shown in the README of the theme's repository. For a list of supported themes, see "Supported themes" on the GitHub Pages site. For example, to select the Minima theme, type theme: minima.
- To use any other Jekyll theme hosted on GitHub, type remote_theme: THEME-NAME, replacing THEME-NAME with the name of the theme as shown in the README of the theme's repository.
Click Commit changes...
In the "Commit message" field, type a short, meaningful commit message that describes the change you made to the file. You can attribute the commit to more than one author in the commit message. For more information, see "Creating a commit with multiple authors."
If you have more than one email address associated with your account on GitHub.com, click the email address drop-down menu and select the email address to use as the Git author email address. Only verified email addresses appear in this drop-down menu. If you enabled email address privacy, then <username>@users.noreply.github.com is the default commit author email address. For more information, see "Setting your commit email address."
Below the commit message fields, decide whether to add your commit to the current branch or to a new branch. If your current branch is the default branch, you should choose to create a new branch for your commit and then create a pull request. For more information, see "Creating a pull request."
Click Commit changes or Propose changes.

Customizing your theme's CSS

These instructions work best with themes that are officially supported by GitHub Pages. For a complete list of supported themes, see "Supported themes" on the GitHub Pages site.

Your theme's source repository may offer some help in customizing your theme. For example, see Minima's README.

On GitHub, navigate to your site's repository.
Navigate to the publishing source for your site. For more information, see "Configuring a publishing source for your GitHub Pages site."
Create a new file called /assets/css/style.scss.
Add the following content to the top of the file:
```
---
---

@import "{{ site.theme }}";
```
Add any custom CSS or Sass (including imports) you'd like immediately after the @import line.

Customizing your theme's HTML layout