Package Exports

rehype-starry-night-copy-collapse
rehype-starry-night-copy-collapse/index.mjs

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (rehype-starry-night-copy-collapse) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

rehype-starry-night-copy-collapse

Rehype Starry Night syntax highlighting plugin with "show more"/"show less" and "copy" buttons.

Tested on "astro": "^1.5.2"

Install

yarn add -D rehype-starry-night-copy-collapse
# or
npm i -D rehype-starry-night-copy-collapse

Usage

Using with Astro

// astro.config.mjs
import { defineConfig } from "astro/config";
import rehypeStarryNightCopyCollapse from "rehype-starry-night-copy-collapse";

// https://astro.build/config
export default defineConfig({
  markdown: {
    extendDefaultPlugins: true,
    rehypePlugins: [rehypeStarryNightCopyCollapse],
    syntaxHighlight: false,
  },
});

Adding global styles

Add (Starry Night CSS)[https://github.com/wooorm/starry-night#css] to your project

```css
/* HIGHLIGHT GENERAL */
.highlight {
  position: relative;
}

/* COLLAPSE BUTTONS */
.source-highlight-wrapper.source-show-compacted .source-expanded {
  display: none;
}

.source-highlight-wrapper.source-show-compacted .source-compacted {
  display: block;
}

.source-highlight-wrapper.source-show-expanded .source-compacted {
  display: none;
}

.source-highlight-wrapper.source-show-expanded .source-expanded {
  display: block;
}

.source-highlight-wrapper .source-show-more,
.source-highlight-wrapper .source-show-less {
  user-select: none;
  position: absolute;
  bottom: 0;
  right: 0;
  z-index: 300;
  cursor: pointer;
  background-color: #6a6a6abb;
  color: #fff;
  padding: 7px 10px;
  border-radius: 8px;
  margin-bottom: 7px;
  margin-right: 7px;
}

/* COPY BUTTON */
.highlight .source-copy {
  user-select: none;
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  z-index: 300;
  cursor: pointer;
  background-color: #6a6a6abb;
  color: #fff;
  padding: 7px 10px;
  border-radius: 8px;
  margin-top: 7px;
  margin-right: 7px;
}

.highlight:hover .source-copy {
  display: inline;
}