shad-go/tools/testtool/commands/root.go

package commands

import (
	"fmt"
	"log"
	"os"

	"github.com/spf13/cobra"
)

// rootCmd represents the base command when called without any subcommands.
var rootCmd = &cobra.Command{
	Use:              "testtool",
	Short:            "test submissions",
	TraverseChildren: true,
}

func init() {
	log.SetPrefix("testtool: ")
	log.SetFlags(0)
}

// Execute adds all child commands to the root command and sets flags appropriately.
// This is called by main.main(). It only needs to happen once to the rootCmd.
func Execute() {
	if err := rootCmd.Execute(); err != nil {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}
}