1 package cmd
2
3 import (
4 "github.com/spf13/cobra"
5 "os"
6 )
7
8 var completionCmd = &cobra.Command{
9 Use: "completion [bash|zsh|fish|powershell]",
10 Short: "Generate completion script",
11 Long: `To load completions:
12 Bash:
13 $ source <(in-toto completion bash)
14 # To load completions for each session, execute once:
15 # Linux:
16 $ in-toto completion bash > /etc/bash_completion.d/in-toto
17 # macOS:
18 $ in-toto completion bash > /usr/local/etc/bash_completion.d/in-toto
19 Zsh:
20 # If shell completion is not already enabled in your environment,
21 # you will need to enable it. You can execute the following once:
22 $ echo "autoload -U compinit; compinit" >> ~/.zshrc
23 # To load completions for each session, execute once:
24 $ in-toto completion zsh > "${fpath[1]}/_in-toto"
25 # You will need to start a new shell for this setup to take effect.
26 fish:
27 $ in-toto completion fish | source
28 # To load completions for each session, execute once:
29 $ in-toto completion fish > ~/.config/fish/completions/in-toto.fish
30 PowerShell:
31 PS> in-toto completion powershell | Out-String | Invoke-Expression
32 # To load completions for every new session, run:
33 PS> in-toto completion powershell > in-toto.ps1
34 # and source this file from your PowerShell profile.
35 `,
36 DisableFlagsInUseLine: true,
37 ValidArgs: []string{"bash", "zsh", "fish", "powershell"},
38 Args: cobra.ExactValidArgs(1),
39 Run: func(cmd *cobra.Command, args []string) {
40 switch args[0] {
41 case "bash":
42 _ = cmd.Root().GenBashCompletion(os.Stdout)
43 case "zsh":
44 _ = cmd.Root().GenZshCompletion(os.Stdout)
45 case "fish":
46 _ = cmd.Root().GenFishCompletion(os.Stdout, true)
47 case "powershell":
48 _ = cmd.Root().GenPowerShellCompletionWithDesc(os.Stdout)
49 }
50 },
51 }
52
53 func init() {
54 rootCmd.AddCommand(completionCmd)
55 }
56
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