badges/cmd/cli/main.go

package main

import (
	"flag"
	"fmt"
	"log"

	"code.ndumas.com/ndumas/badges"
)

var (
	style, label, message, color, font string
	size                               int
)

func main() {
	flag.StringVar(&style, "style", "flat", "label text")
	flag.StringVar(&label, "label", "Build", "label text")
	flag.StringVar(&message, "message", "failed", "message text")
	flag.StringVar(&color, "color", badge.COLOR_CRITICAL, "label color, hexadecimal")
	flag.StringVar(&font, "font", "fonts/open_sans/static/OpenSans-Bold.ttf", "font file, tff")
	flag.IntVar(&size, "size", 12, "font size, pixels")

	flag.Parse()

	g, err := badge.NewGenerator(font, size)
	if err != nil {
		log.Fatalf("error instantiating generator: %s\n", err)
	}
	fmt.Println(string(g.GenerateFlat(label, message, color)))
}