Fast Foo Bash library
=====================

ffoo - Fast Foo - a Bash Library


NOTES
-----

 *  if `debug -v "x*:` is used, `x*` apparently tries to match
    *filenames* first, and only if there is no match, it goes
    on to match variable names.  This does not seem to affect
    `@`, though.

    Probably some eval pitfall.  For now I'll just remove `*`.
    If somebody can fix it, we can re-add it.

    On the other hand, I don't even understand how `*` should
    exactly behave compared to `@`, so having it disabled does
    not seem like such a loss.  And by the way, did you know
    that the eval is evil?  So in the end, maybe we should not
    have this feature in the first place... :)

 *  debug_pipe and all `while read`-based commands will throw
    away last line if there is no newline at the end.

    This is "fixed" by adding at least one all-matching `grep`
    command before the while loop.

 *  iniread: when same key is found in eg. /etc/ffoo/ffoo.ini
    and ~/.ffoo.ffoo.ini, output is concatenated.  If you
    want the value be rather overriden, you can simply add
    `-1` to limit output to the last one.

    Problem is this the workaround obviously won't work for
    multi-line values since they are represented as multiple
    keys.

    It's not yet decided what should be the behavior.