sy vault add --help

sy-vault-add 
Add a new resource to the vault.

USAGE:
    sy vault --config-file <path> add <spec>

FLAGS:
    -h, --help    Prints help information

ARGS:
    <spec>    A specification identifying a mapping from a source file to be stored in a location of the vault. It
              takes the form '<src>:<dst>', where '<src>' is equivalent to '<src>:<src>'.<dst> should be vault-
              relative paths, whereas <src> must point to a readable file and can be empty to read from
              standard input, such as in ':<dst>'.If standard input is a TTY, it will open the editor as defined by
              the EDITOR environment variable.