updatecli/cmd/man.go at main · updatecli/updatecli · GitHub

30 lines (26 loc) · 637 Bytes

package cmd

import (

"fmt"

"os"

mcoral "github.com/muesli/mango-cobra"

"github.com/muesli/roff"

"github.com/spf13/cobra"

)

var (

manCmd = &cobra.Command{

Use: "man",

Short: "Generates Updatecli's command line manpages",

SilenceUsage: true,

DisableFlagsInUseLine: true,

Hidden: true,

Args: cobra.NoArgs,

RunE: func(cmd *cobra.Command, args []string) error {

manPage, err := mcoral.NewManPage(1, rootCmd)

if err != nil {

return err

}

_, err = fmt.Fprint(os.Stdout, manPage.Build(roff.NewDocument()))

return err

}

)

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