yr/cmd/root.go

package cmd

import (
	"os"

	"git.sr.ht/~timharek/yr/cmd/flags"
	"github.com/spf13/cobra"
)

var rootCmd = &cobra.Command{
	Use:   "yr",
	Short: "Get the weather for your desired location.",
	Long:  `Get the weather for your desired location.`,
	Run:   root,
}

func Execute() {
	err := rootCmd.Execute()
	if err != nil {
		os.Exit(1)
	}
}

func init() {
	rootCmd.PersistentFlags().Bool(flags.JSON, false, "Result in JSON")
	rootCmd.PersistentFlags().Bool(flags.DEBUG, false, "Display debug info")
	rootCmd.PersistentFlags().Bool(flags.UTC, false, "Result times in UTC")
	rootCmd.PersistentFlags().Bool(flags.WEB, false, "Open result in browser")
	rootCmd.PersistentFlags().Float64P(flags.LON, "x", 0, "Longitude coordinate")
	rootCmd.PersistentFlags().Float64P(flags.LAT, "y", 0, "Latitude coordinate")
}

func root(cmd *cobra.Command, args []string) {
	isWeb, err := cmd.Flags().GetBool(flags.WEB)
	cobra.CheckErr(err)

	if isWeb {
		openBrowser("https://www.yr.no/en", nil)
	}

	err = cmd.Help()
	cobra.CheckErr(err)
}