collapseos/blk/126
Virgil Dupras 3615944ffa Remove MIN and MAX from core
It isn't used in there anymore. Moved it to VE, the only place
where it's used.
2020-11-08 17:22:54 -05:00

17 lines
641 B
Plaintext

CREATE CMD 2 C, '$' C, 0 C,
CREATE PREVPOS 0 , CREATE PREVBLK 0 ,
: MIN ( n n - n ) 2DUP > IF SWAP THEN DROP ;
: MAX ( n n - n ) 2DUP < IF SWAP THEN DROP ;
: acc@ ACC @ 1 MAX ;
: num ACC @ SWAP _pdacc IF ACC ! ELSE DROP THEN ;
: nspcs ( n -- , spit n space ) 0 DO SPC LOOP ;
: aty 0 SWAP AT-XY ;
: clrscr LINES 0 DO I aty COLS nspcs LOOP ;
: gutter ( ln n ) OVER + SWAP DO 67 I AT-XY '|' EMIT LOOP ;
: status 0 aty ." BLK" SPC BLK> ? SPC ACC ?
SPC EDPOS @ 64 /MOD . ',' EMIT . SPC
BLKDTY @ IF '*' EMIT THEN 10 nspcs ;
: contents 3 aty BLK> @ LIST 3 16 gutter ;
: selblk BLK> @ PREVBLK ! BLK@ contents ;
: mode! ( c -- ) 63 0 AT-XY ;