package templates

import (
	"io/fs"
	"os"
)

var (
	CSS   string
	Files fs.FS
)

func getEnvFallback(key, fallback string) string {
	if value, found := os.LookupEnv(key); found {
		return value
	}

	return fallback
}

func init() {
	Files = os.DirFS(getEnvFallback("KO_DATA_PATH", "kodata"))
	bytes, err := fs.ReadFile(Files, "style.css")
	if err != nil {
		panic(err)
	}
	CSS = string(bytes)
}