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16 lines
465 B
Plaintext
16 lines
465 B
Plaintext
: UPPER DUP 'a' 'z' =><= IF 32 - THEN ;
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: handle ( c -- f )
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DUP '0' '9' =><= IF num 0 EXIT THEN
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DUP CMD 2+ C! CMD FIND IF EXECUTE ELSE DROP THEN
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0 ACC ! UPPER 'Q' = ;
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: bufp ( buf -- )
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DUP 3 col- + SWAP DO I C@ 0x20 MAX EMIT LOOP ;
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: bufs
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1 aty ." I: " IBUF bufp
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2 aty ." F: " FBUF bufp
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large? IF 0 3 gutter THEN ;
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: VE
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clrscr 0 ACC ! 0 PREVPOS ! nums contents
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BEGIN xoff? status bufs setpos KEY handle UNTIL
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19 aty (infl) ;
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