| \ TOOLS.FS Toolkit extentions 2may93jaw |
\ TOOLS.FS Toolkit extentions 2may93jaw |
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\ Copyright (C) 1995 Free Software Foundation, Inc. |
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\ This file is part of Gforth. |
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\ Gforth is free software; you can redistribute it and/or |
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\ modify it under the terms of the GNU General Public License |
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\ as published by the Free Software Foundation; either version 2 |
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\ of the License, or (at your option) any later version. |
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\ This program is distributed in the hope that it will be useful, |
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\ but WITHOUT ANY WARRANTY; without even the implied warranty of |
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\ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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\ GNU General Public License for more details. |
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|
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\ You should have received a copy of the GNU General Public License |
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\ along with this program; if not, write to the Free Software |
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\ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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|
| \ May be cross-compiled |
\ May be cross-compiled |
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|
| hex |
hex |
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| \ .S CORE / CORE EXT 9may93jaw |
\ .S CORE / CORE EXT 9may93jaw |
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|
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variable maxdepth-.s |
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9 maxdepth-.s ! |
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| : .s ( -- ) |
: .s ( -- ) |
| \ depth 0= IF ." <empty> " THEN |
." <" depth 0 .r ." > " |
| depth 0 ?DO I pick . LOOP ; |
depth 0 max maxdepth-.s @ min |
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dup 0 |
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?do |
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dup i - pick . |
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loop |
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drop ; |
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| \ DUMP 2may93jaw - 9may93jaw 06jul93py |
\ DUMP 2may93jaw - 9may93jaw 06jul93py |
| \ looks very nice, I know |
\ looks very nice, I know |
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|
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Variable /dump |
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| : .4 ( addr -- addr' ) |
: .4 ( addr -- addr' ) |
| 3 FOR dup c@ 0 <# # # #> type space char+ NEXT ; |
3 FOR -1 /dump +! /dump @ 0< |
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IF ." " ELSE dup c@ 0 <# # # #> type space THEN |
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char+ NEXT ; |
| : .chars ( addr -- ) |
: .chars ( addr -- ) |
| 10 bounds DO I c@ dup 7f bl within |
/dump @ bounds |
| IF drop [char] . THEN emit LOOP ; |
?DO I c@ dup 7f bl within |
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IF drop [char] . THEN emit |
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LOOP ; |
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| : .line ( addr -- ) |
: .line ( addr -- ) |
| dup .4 space .4 ." - " .4 space .4 drop space .chars ; |
dup .4 space .4 ." - " .4 space .4 drop 10 /dump +! space .chars ; |
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| : dump ( addr u -- ) |
: dump ( addr u -- ) |
| cr base @ >r hex \ save base on return stack |
cr base @ >r hex \ save base on return stack |
| $F + $10 / \ calc number of lines |
0 ?DO I' I - 10 min /dump ! |
| 0 ?DO dup 8 u.r ." : " dup .line 10 + cr LOOP |
dup 8 u.r ." : " dup .line cr 10 + |
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10 +LOOP |
| drop r> base ! ; |
drop r> base ! ; |
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| \ ? 17may93jaw |
\ ? 17may93jaw |
