github.com/scaleway/scaleway-cli@v1.11.1/pkg/utils/quiet.go (about)

     1  // Copyright (C) 2015 Scaleway. All rights reserved.
     2  // Use of this source code is governed by a MIT-style
     3  // license that can be found in the LICENSE.md file.
     4  
     5  // Package utils contains logquiet
     6  package utils
     7  
     8  import (
     9  	"fmt"
    10  	"os"
    11  )
    12  
    13  // LogQuietStruct is a struct to store information about quiet state
    14  type LogQuietStruct struct {
    15  	quiet bool
    16  }
    17  
    18  var instanceQuiet LogQuietStruct
    19  
    20  // Quiet enable or disable quiet
    21  func Quiet(option bool) {
    22  	instanceQuiet.quiet = option
    23  }
    24  
    25  // LogQuiet Displays info if quiet is activated
    26  func LogQuiet(str string) {
    27  	if !instanceQuiet.quiet {
    28  		fmt.Fprintf(os.Stderr, "%s", str)
    29  	}
    30  }