Paul,
> frame = Literal("#")
> tween = Word("-") # that is, it is a "word" composed of 1 or more -'s
> copy = Literal("=")
> blank = Literal("_")
>
> animation = OneOrMore((frame + Optional(
> (tween + FollowedBy(frame)) |
> OneOrMore(copy | blank) ) ) )
I found that this form insists on having a # in char 0. How could it be
changed to take a bunch of blanks before the first frame?
____# ?
I have tried:
animation = OneOrMore(
Optional ( blank | frame ) +
Optional( (tween + FollowedBy(frame) ) | OneOrMore(copy | blank) )
)
And permutations thereof, but it goes into a black hole.
\d
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