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- { pack.f }
- {define packfunction}
- [ [ {a;=last or "#"}
- a;l;=$
- [
- 1b;+b:
- ]
- ?
- ~
- [
- b;1>l;'#=|$
- [{ next char was not the same, so just print it }
- "#"l;,b;1+,0p:a;l:0b:
- ]?
- ~
- [
- l;,l;,0p:a;l:0b:
- ]?
- ]
- ?
- ]
- ?
- ~
- [
- a;l;=a;'#=|$
- [{ same as previous! remember this one! }
- 1b;+b:1_p:
- a;'#=[l;,'#l:0b:]?
- ]
- ?
- ~
- [{ print previous, remember this current one.}
- l;,a;l:0b:0p:
- ]
- ?
- ]
- ?
- ]f:
- {remove first carriage return (because of redirection)}
- [^l:]
- [l;10=~]#
- {ok. lets pack. l=last char}
- 0p: {p=packboolean ; b=counter ; a=char_read}
- [^$a:1_=~]
- [p;$
- f;!
- ]
- #
- p;f;!
-
-
-