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cmd/completion: Style fixes

Browse source 
https://github.com/containers/toolbox/pull/1165
This commit is contained in:
Debarshi Ray 2022-11-17 10:35:00 +01:00
parent 1b85f711e4
commit ed9f8cd0d9
1 changed files with 19 additions and 14 deletions
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33
src/cmd/completion.go
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@ -1,5 +1,5 @@
/*
* Copyright © 2021 Red Hat Inc.
* Copyright © 2021 – 2022 Red Hat Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -29,26 +29,31 @@ var completionCmd = &cobra.Command{
Short: "Generate completion script",
Hidden: true,
DisableFlagsInUseLine: true,
ValidArgs: []string{"bash", "zsh", "fish"},
ValidArgs: []string{"bash", "fish", "zsh"},
Args: cobra.ExactValidArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
switch args[0] {
case "bash":
return cmd.Root().GenBashCompletionV2(os.Stdout, true)
case "zsh":
return cmd.Root().GenZshCompletion(os.Stdout)
case "fish":
return cmd.Root().GenFishCompletion(os.Stdout, true)
}
panic("code should not be reached")
},
RunE: completion,
}
func init() {
rootCmd.AddCommand(completionCmd)
}
func completion(cmd *cobra.Command, args []string) error {
switch args[0] {
case "bash":
err := cmd.Root().GenBashCompletionV2(os.Stdout, true)
return err
case "fish":
err := cmd.Root().GenFishCompletion(os.Stdout, true)
return err
case "zsh":
err := cmd.Root().GenZshCompletion(os.Stdout)
return err
}
panic("code should not be reached")
}
func completionEmpty(_ *cobra.Command, _ []string, _ string) ([]string, cobra.ShellCompDirective) {
return nil, cobra.ShellCompDirectiveNoFileComp
}