bpicode/fritzctl

package cmd

import (
    "os"

    "github.com/spf13/cobra"
)

var completionBashCmd = &cobra.Command{
    Use:   "bash",
    Short: "Outputs fritzctl shell completion for the given shell (bash)",
    Long: `Outputs fritzctl shell completion for the given shell (bash) to stdout.
Usage depends on the bash-completion binary. Example installation instructions:
OS X:
    $ brew install bash-completion
    $ source $(brew --prefix)/etc/bash_completion
    $ fritzctl completion bash > ~/.fritzctl-completion
    $ source ~/.fritzctl-completion
Ubuntu:
    $ apt-get install bash-completion
    $ source /etc/bash-completion
    $ source <(fritzctl completion bash)
Additionally, you may want to output completion to a file and source in your .bashrc`,
    Example: "fritzctl completion bash",
    RunE:    completionBash,
}

func init() {
    completionCmd.AddCommand(completionBashCmd)
}

func completionBash(_ *cobra.Command, _ []string) error {
    return RootCmd.GenBashCompletion(os.Stdout)
}