e317e9cc78
This gives us backspace handling. Also, remove all usages of C< which allows us to remove the C<* override.
17 lines
387 B
Plaintext
17 lines
387 B
Plaintext
: 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 64 + 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 0 3 gutter ;
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: VE
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clrscr 0 ACC ! 0 PREVPOS ! contents
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BEGIN status bufs setpos KEY handle UNTIL
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19 aty ;
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