File:  [gforth] / gforth / colorize.fs
Revision 1.3: download - view: text, annotated - select for diffs
Sun Jan 7 17:22:08 1996 UTC (25 years, 9 months ago) by anton
Branches: MAIN
CVS tags: v0-3-0, v0-2-1, v0-2-0, HEAD
added more.fs for people with old terminals.
WORDS and SEE now now respect the terminal size.
a lot of reordering in the Makefile, approaching the GNU standards.
factored NAME>STRING out of many words.
use AC_DECL_SYS_SIGLIST test in configure.in.
removed emitcounter (it was not used anyway).
SYSTEM now unpreps and repreps the terminal.
fixed byg in prims2x.fs.
added NEEDS, ?CSP, !CSP.
rewrote ALIAS?.

    1: \ COLORIZE.STR  Coloured .NAME and WORDS                20may93jaw
    2: 
    3: \ Copyright (C) 1995 Free Software Foundation, Inc.
    4: 
    5: \ This file is part of Gforth.
    6: 
    7: \ Gforth is free software; you can redistribute it and/or
    8: \ modify it under the terms of the GNU General Public License
    9: \ as published by the Free Software Foundation; either version 2
   10: \ of the License, or (at your option) any later version.
   11: 
   12: \ This program is distributed in the hope that it will be useful,
   13: \ but WITHOUT ANY WARRANTY; without even the implied warranty of
   14: \ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   15: \ GNU General Public License for more details.
   16: 
   17: \ You should have received a copy of the GNU General Public License
   18: \ along with this program; if not, write to the Free Software
   19: \ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
   20: 
   21: include ansi.fs
   22: 
   23: decimal
   24: 
   25: CREATE CT 30 cells allot
   26: : CT! cells CT + ! ;
   27: : CT@ cells CT + @ ;
   28: 
   29: VARIABLE Color 20 Color !
   30: 
   31: : Color: Color @ 1 Color +! constant ;
   32: 
   33: Color: Hig#
   34: 
   35: <A White >f A>          0 CT!
   36: <A White >f bold A>     Ali# CT!
   37: <A Brown >f A>          Con# CT!
   38: <A Green >f A>          Var# CT!
   39: <A Cyan >f A>           Def# CT!
   40: <A Yellow >f A>         Val# CT!
   41: <A Brown >f bold A>     Doe# CT!
   42: <A Yellow >f bold A>    Col# CT!
   43: <A Blue >f bold A>      Pri# CT!
   44: <A Red >f bold A>       Str# CT!
   45: <A Green >f bold A>     Com# CT!
   46: <A Red >b A>            Hig# CT!
   47: 
   48: : (.name) ( nfa -- )
   49:         dup wordinfo cells ct + @ attr!
   50:         .name blackspace ;
   51: 
   52: : .name (.name) ct @ attr! ;
   53: 
   54: : words  context @
   55:          BEGIN  @ dup  WHILE  dup (.name)  REPEAT drop
   56:          ct @ attr! ;
   57: 

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