version 1.2, 1995/11/07 18:07:04
|
version 1.11, 2003/03/09 15:16:57
|
Line 1
|
Line 1
|
\ MS-DOS key interpreter 17oct94py |
\ vt100 key interpreter 17oct94py |
|
|
\ Copyright (C) 1995 Free Software Foundation, Inc. |
\ Copyright (C) 1995,1996,1998,2000,2003 Free Software Foundation, Inc. |
|
|
\ This file is part of Gforth. |
\ This file is part of Gforth. |
|
|
Line 16
|
Line 16
|
|
|
\ You should have received a copy of the GNU General Public License |
\ You should have received a copy of the GNU General Public License |
\ along with this program; if not, write to the Free Software |
\ along with this program; if not, write to the Free Software |
\ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
\ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. |
|
|
Create translate $100 allot |
Create translate $100 allot |
translate $100 erase |
translate $100 erase |
|
Create transcode $100 allot |
|
transcode $100 erase |
|
|
: trans: char translate + c! ; |
: trans: ( char 'index' -- ) char translate + c! ; |
|
: tcode ( char index -- ) transcode + c! ; |
|
|
: vt100-decode ( max span addr pos1 -- max span addr pos2 flag ) |
: vt100-decode ( max span addr pos1 -- max span addr pos2 flag ) |
key '[ = IF key translate + c@ dup IF decode THEN |
key '[ = IF 0 base @ >r &10 base ! |
ELSE 0 THEN ; |
BEGIN key dup digit? WHILE nip swap &10 * + REPEAT |
|
r> base ! |
|
dup '~ = IF drop transcode ELSE nip translate THEN |
|
+ c@ dup IF decode THEN |
|
ELSE 0 THEN ; |
|
|
ctrl B trans: D |
ctrl B trans: D |
ctrl F trans: C |
ctrl F trans: C |
ctrl P trans: A |
ctrl P trans: A |
ctrl N trans: B |
ctrl N trans: B |
|
|
|
ctrl A 1 tcode |
|
ctrl X 3 tcode |
|
ctrl E 4 tcode |
|
|
' vt100-decode ctrlkeys $1B cells + ! |
' vt100-decode ctrlkeys $1B cells + ! |