• Zachary T Welch's avatar
    add command_name helper · 2d3cc1ea
    Zachary T Welch authored
    The command_name function returns a malloced string for a given
    command and its parents.  This can be used to display a message
    to the user, but it is used internally to handle registration
    and syntax errors.  This helps permit arbitrary command nesting.
    2d3cc1ea