pure-css

Experimental library for embedding CSS in Scala sources.

Usage

See StyleExtractionSpec.scala

Dev notes

• parsing functionality:
  • cssparse: https://github.com/com-lihaoyi/fastparse/tree/master/cssparse
  • needs some glue code to support validation of:
    • nested selectors
    • checking if rules are valid might be bothersome
  • ph-css: https://github.com/phax/ph-css
    • inflexible, for example doesn't support any nesting out of the box
• collect stylesheets automagically: https://github.com/Lumintorious/Scala-3-Macros-Deep-Dive/blob/main/2.%20PackageWideSearch.md
  • flawed because of the macro cache - the root style collection could reference stale stylesheets
• vite plugin for css extraction
  • weird setup, but it works
  • prototype at pure-tetrio