github.com/theQRL/go-zond@v0.2.1/cmd/utils/flags_legacy.go (about)

     1  // Copyright 2020 The go-ethereum Authors
     2  // This file is part of go-ethereum.
     3  //
     4  // go-ethereum is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // go-ethereum is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU General Public License
    15  // along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  package utils
    18  
    19  import (
    20  	"fmt"
    21  
    22  	"github.com/urfave/cli/v2"
    23  )
    24  
    25  var ShowDeprecated = &cli.Command{
    26  	Action:      showDeprecated,
    27  	Name:        "show-deprecated-flags",
    28  	Usage:       "Show flags that have been deprecated",
    29  	ArgsUsage:   " ",
    30  	Description: "Show flags that have been deprecated and will soon be removed",
    31  }
    32  
    33  var DeprecatedFlags = []cli.Flag{}
    34  
    35  // showDeprecated displays deprecated flags that will be soon removed from the codebase.
    36  func showDeprecated(*cli.Context) error {
    37  	fmt.Println("--------------------------------------------------------------------")
    38  	fmt.Println("The following flags are deprecated and will be removed in the future!")
    39  	fmt.Println("--------------------------------------------------------------------")
    40  	fmt.Println()
    41  	for _, flag := range DeprecatedFlags {
    42  		fmt.Println(flag.String())
    43  	}
    44  	fmt.Println()
    45  	return nil
    46  }