mirror of
https://github.com/hsoft/collapseos.git
synced 2024-11-24 03:28:07 +11:00
f6ded7712e
This is the first commit I do entirely in VE. It's a habit I'm planning on taking as it helps a lot to find usability issues.
17 lines
370 B
Plaintext
17 lines
370 B
Plaintext
( Cursor position in buffer. EDPOS/64 is line number )
|
|
CREATE EDPOS 0 ,
|
|
CREATE IBUF 64 ALLOT0
|
|
CREATE FBUF 64 ALLOT0
|
|
: _cpos BLK( + ;
|
|
: _lpos 64 * _cpos ;
|
|
: _pln ( lineno -- )
|
|
DUP _lpos DUP 64 + SWAP DO ( lno )
|
|
I EDPOS @ _cpos = IF '^' EMIT THEN
|
|
I C@ DUP 0x20 < IF DROP 0x20 THEN
|
|
EMIT
|
|
LOOP ( lno ) 1+ . ;
|
|
: _zbuf 64 0 FILL ; ( buf -- )
|
|
|
|
|
|
|