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VE: Add F and E

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This commit is contained in:
Virgil Dupras 2020-06-05 13:54:45 -04:00
parent a1b99275e6
commit 6212a08866
4 changed files with 11 additions and 12 deletions
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8
blk/107
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@ -1,4 +1,4 @@
: F
: _F ( F without _pln. used in VE )
FBUF _type FBUF EDPOS @ _cpos ( a1 a2 )
BEGIN
C@+ ROT ( a2+1 c2 a1 ) C@+ ROT ( a2+1 a1+1 c1 c2 )
@ -6,7 +6,5 @@
TUCK C@ 0xd = ( a1 a2 f1 )
OVER BLK) = OR ( a1 a2 f1|f2 )
UNTIL
DUP BLK) < IF BLK( - FBUF + -^ EDPOS ! THEN
EDPOS @ 64 / _pln DROP
;
DUP BLK) < IF BLK( - FBUF + -^ EDPOS ! THEN DROP ;
: F _F EDPOS @ 64 / _pln ;

7
blk/108
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@ -3,7 +3,7 @@
: _rbufsz ( size of linebuf to the right of curpos )
EDPOS @ 64 MOD 63 -^ ;
: i COMPILE I ; IMMEDIATE ( save overshadowed )
: I
: _I ( I without _pln. used in VE )
IBUF _type _rbufsz IBUF _blen 2DUP > IF
TUCK - ( ilen chars-to-move )
SWAP EDPOS @ _cpos 2DUP + ( ctm ilen a a+ilen )
@ -11,6 +11,5 @@
NIP ( ilen )
ELSE DROP ( ilen becomes rbuffsize )
THEN
DUP IBUF EDPOS @ _cpos ROT MOVE ( ilen )
BLK!! EDPOS +! EDPOS @ 64 / _pln
;
DUP IBUF EDPOS @ _cpos ROT MOVE ( ilen ) EDPOS +! BLK!! ;
: I _I EDPOS @ 64 / _pln ;

4
blk/122
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@ -2,8 +2,8 @@
'w' moves forward by a word. 'W' moves backward by a word.
'I' inserts text by calling the "I" command from the Block
editor.
'I', 'F' and 'E' invoke the corresponding command from the
Block Editor (B100). Refer to documentation there.
'R' goes into replace mode at current cursor position.
Following keystrokes replace current character and advance

4
blk/127
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@ -6,7 +6,9 @@
: $g ACC @ selblk 0acc ;
: $[ BLK> @ acc@ - selblk ;
: $] BLK> @ acc@ + selblk ;
: $I mode! 'I' EMIT 3 1 AT-XY I contents mode! SPC ;
: $I mode! 'I' EMIT 3 1 AT-XY _I contents mode! SPC ;
: $F mode! 'F' EMIT 3 2 AT-XY _F setpos mode! SPC ;
: $E E contents ;
: $h -1 cmv ; : $l 1 cmv ; : $k -64 cmv ; : $j 64 cmv ;
: $H 0acc EDPOS @ 0x3c0 AND EDPOS ! ;
: $L 0acc EDPOS @ 0x3f OR EDPOS ! ;