Function getSyntaxTheme

src/native-ts/color-diff/index.ts:970–977

(themeName: string)

}

export function getSyntaxTheme(themeName: string): SyntaxTheme {
  // highlight.js has no bat theme set, so env vars can't select alternate
  // syntect themes. We still report the env var if set, for diagnostics.
  const envTheme =
    process.env.CLAUDE_CODE_SYNTAX_HIGHLIGHT ?? process.env.BAT_THEME
  void envTheme
  return { theme: defaultSyntaxThemeName(themeName), source: null }
}

// Lazy loader to match vendor/color-diff-src/index.ts API
let cachedModule: NativeModule | null = null