Function findFlag

completions.go:929–946

(cmd *Command, name string)

}

func findFlag(cmd *Command, name string) *pflag.Flag {
	flagSet := cmd.Flags()
	if len(name) == 1 {
		// First convert the short flag into a long flag
		// as the cmd.Flag() search only accepts long flags
		if short := flagSet.ShorthandLookup(name); short != nil {
			name = short.Name
		} else {
			set := cmd.InheritedFlags()
			if short = set.ShorthandLookup(name); short != nil {
				name = short.Name
			} else {
				return nil
			}
		}
	}
	return cmd.Flag(name)
}

// CompDebug prints the specified string to the same file as where the
// completion script prints its logs.