// style.go: generate chroma css // go run contrib/style.go > syntax.css package main import ( "os" "github.com/alecthomas/chroma/formatters/html" "github.com/alecthomas/chroma/styles" ) func main() { style := styles.Get("xcode") // Choose your preferred style if style == nil { style = styles.Fallback } formatter := html.New(html.WithClasses(true), html.TabWidth(2)) formatter.WriteCSS(os.Stdout, style) }