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collapseos/blk/083

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Change C<? mechanic It's now a simple flag updated by the C< implementation. No more routine pointer. The goal is to avoid tons of "ok" during a LOAD operation.
2020-04-25 09:10:25 -04:00
C<? is a flag indicating whether a character is waiting in the
input stream. 1 means yes, 0 means no. It is the responsibility
of C<* to update that flag.
Replace the "> " prompt with the more traditional "ok" one This is more than cosmetic, it's also highly usable. The presence or absence of the "ok" message allows us to know whether the command aborted. Previously, the "> " prompt appeared when the system expected a prompt in the INTERPRET context, whether the previous command aborted or not. Also, this allows us to get rid of that ugly FLAGS global variable.
2020-04-24 12:10:07 -04:00
WORDBUF is the buffer used by WORD
Move notes.txt in blk
2020-04-14 14:25:14 -04:00
BOOT C< PTR is used when Forth boots from in-memory
source. See "Initialization sequence" below.
Don't generalize XYPOS just yet It was ill-advised.
2020-05-15 14:07:22 -04:00
Remove INTJUMP mechanism Not worth the trouble. Easier to set jump in binary directly.
2020-05-14 15:13:16 -04:00
Move notes.txt in blk
2020-04-14 14:25:14 -04:00
Replace the "> " prompt with the more traditional "ok" one This is more than cosmetic, it's also highly usable. The presence or absence of the "ok" message allows us to know whether the command aborted. Previously, the "> " prompt appeared when the system expected a prompt in the INTERPRET context, whether the previous command aborted or not. Also, this allows us to get rid of that ugly FLAGS global variable.
2020-04-24 12:10:07 -04:00
(cont.)
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