github.com/fafucoder/cilium@v1.6.11/cilium/cmd/bash_completion.go (about)

     1  // Copyright 2017 Authors of Cilium
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package cmd
    16  
    17  import (
    18  	"bytes"
    19  	"fmt"
    20  
    21  	"github.com/spf13/cobra"
    22  )
    23  
    24  // bashCompletionCmd represents the bash_completion command
    25  var bashCompletionCmd = &cobra.Command{
    26  	Use:    "generate-bash-completion",
    27  	Short:  "Hidden bash completion command",
    28  	Hidden: true,
    29  	Run: func(cmd *cobra.Command, args []string) {
    30  		out := new(bytes.Buffer)
    31  		rootCmd.GenBashCompletion(out)
    32  		fmt.Println(out.String())
    33  	},
    34  }
    35  
    36  func init() {
    37  	rootCmd.AddCommand(bashCompletionCmd)
    38  }