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Code Highlighting

The palette-code module provides syntax highlighting aligned with Prism.js, using a declarative grammar engine.

16 supported languages
C C++ Go Rust
Java Kotlin TypeScript JavaScript
Python SQL CSS HTML/XML
JSON YAML TOML INI

Usage

import xyz.junerver.compose.palette.components.code.PCodeBlock

PCodeBlock(
    code = """
        fun main() = println("Hello")
    """.trimIndent(),
    language = "kotlin",
)

Language aliases

  • C: c, h
  • C++: cpp, c++, cxx, cc, hpp
  • Go: go, golang
  • Rust: rust, rs
  • Kotlin: kotlin, kt, kts
  • SQL: sql, mysql, postgresql, postgres, sqlite
  • ...and more

Architecture

A declarative Grammar engine (Prism-aligned) resolves each language to a GrammarHighlighter. Adding a language = a grammar definition + registry entry. See the roadmap for the alignment plan.