webweav.ing/cmd/cli/main.go

package main

import (
	"flag"
	"fmt"
	"os"

	"git.32bit.cafe/yequari/rss-gen/rss"
)

func main() {
    siteUrl := flag.String("url", "", "url of site")
    siteTitle := flag.String("title", "", "site title")
    siteDesc := flag.String("desc", "", "site description")

    flag.Parse()
    if *siteUrl == "" || *siteTitle == "" || *siteDesc == "" {
        flag.PrintDefaults()
    }
    feed, err := rss.GenerateRss(*siteUrl, *siteTitle, *siteDesc, flag.Args()...)
    if err != nil {
	os.Stderr.WriteString(err.Error())
    }
    fmt.Println(feed)
}