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Here's some screenshots of an emulator tui program that was compiled on Linux, then scp'd it to Windows, Mac, and FreeBSD. https://justine.storage.googleapis.com/blinkenlights-cmdexe.png https://justine.storage.googleapis.com/blinkenlights-imac.png https://justine.storage.googleapis.com/blinkenlights-freebsd.png https://justine.storage.googleapis.com/blinkenlights-lisp.png How is this even possible that we have a nontrivial ui binary that just works on Mac, Windows, Linux, and BSD? Surely a first ever achievement. Fixed many bugs. Bootstrapped John McCarthy's metacircular evaluator on bare metal in half the size of Altair BASIC (about 2.5kb) and ran it in emulator for fun and profit.
30 lines
810 B
Text
30 lines
810 B
Text
Lu = Letter, uppercase
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Ll = Letter, lowercase
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Lt = Letter, titlecase
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Lm = Letter, modifier
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Lo = Letter, other
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Mn = Mark, nonspacing
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Mc = Mark, spacing combining
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Me = Mark, enclosing
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Nd = Number, decimal digit
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Nl = Number, letter
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No = Number, other
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Pc = Punctuation, connector
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Pd = Punctuation, dash
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Ps = Punctuation, open
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Pe = Punctuation, close
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Pi = Punctuation, initial quote (may behave like Ps or Pe depending on usage)
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Pf = Punctuation, final quote (may behave like Ps or Pe depending on usage)
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Po = Punctuation, other
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Sm = Symbol, math
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Sc = Symbol, currency
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Sk = Symbol, modifier
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So = Symbol, other
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Zs = Separator, space
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Zl = Separator, line
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Zp = Separator, paragraph
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Cc = Other, control
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Cf = Other, format
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Cs = Other, surrogate
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Co = Other, private use
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Cn = Other, not assigned (including noncharacters)
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