root.go

// Copyright 2018 Microsoft Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package cmd

import (
	"fmt"
	"os"

	"github.com/spf13/cobra"
)

var rootCmd = &cobra.Command{
	Use:   "deprecate",
	Short: "Used to deprecate package contents.",
	Long:  `This tool will add deprecation comments to the specified package based on the command.`,
}

var verboseFlag bool

func init() {
	rootCmd.PersistentFlags().BoolVarP(&verboseFlag, "verbose", "v", false, "verbose output")
}

// Execute executes the specified command.
func Execute() {
	if err := rootCmd.Execute(); err != nil {
		os.Exit(-1)
	}
}

func vprintf(format string, a ...interface{}) {
	if verboseFlag {
		fmt.Printf(format, a...)
	}
}