package genautocomplete import ( "log" "github.com/rclone/rclone/cmd" "github.com/spf13/cobra" ) func init() { completionDefinition.AddCommand(fishCommandDefinition) } var fishCommandDefinition = &cobra.Command{ Use: "fish [output_file]", Short: `Output fish completion script for rclone.`, Long: ` Generates a fish autocompletion script for rclone. This writes to /etc/fish/completions/rclone.fish by default so will probably need to be run with sudo or as root, eg sudo rclone genautocomplete fish Logout and login again to use the autocompletion scripts, or source them directly . /etc/fish/completions/rclone.fish If you supply a command line argument the script will be written there. `, Run: func(command *cobra.Command, args []string) { cmd.CheckArgs(0, 1, command, args) out := "/etc/fish/completions/rclone.fish" if len(args) > 0 { out = args[0] } err := cmd.Root.GenFishCompletionFile(out, true) if err != nil { log.Fatal(err) } }, }