• David Brownell's avatar
    streamline and document helptext mode displays · b3bf1d12
    David Brownell authored
    Most commands are usable only at runtime; so don't bother saying
    that, it's noise.  Moreover, tokens like EXEC are cryptic.  Be
    more clear: highlight only the commands which may (also) be used
    during the config stage, thus matching the docs more closely.
    There are
     - Configuration commands (per documentation)
     - And also some commands that valid at *any* time.
    Update the docs to note that "help" now shows this mode info.
    This also highlighted a few mistakes in command configuration,
    mostly commands listed as "valid at any time" which shouldn't
    have been.  This just fixes ones I noted when sanity testing.
    Signed-off-by: default avatarDavid Brownell <dbrownell@users.sourceforge.net>