perf: optimize generated styles using cssnano

metonym / svelte-highlight

Syntax Highlighting for Svelte using highlight.js

https://svhe.onrender.com

MIT License

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perf: optimize generated styles using cssnano #310

Closed metonym closed 8 months ago

metonym commented 8 months ago

This PR proposes:

using cssnano to optimize theme styles
- remove comments (but preserve license) from the JS styles (as it's unreadable anyway)
- preserve comments in the CSS files (for readability)

Note that generated styles are not minified. This is intentional in order to preserve readability. Modern bundlers should take care of minification at the build step.