sys/boot/forth/logo-beastie.4th

   1 \ Copyright (c) 2003 Scott Long <scottl@FreeBSD.org>
   2 \ Copyright (c) 2003 Aleksander Fafula <alex@fafula.com>
   3 \ Copyright (c) 2006-2015 Devin Teske <dteske@FreeBSD.org>
   4 \ All rights reserved.
   5 \
   6 \ Redistribution and use in source and binary forms, with or without
   7 \ modification, are permitted provided that the following conditions
   8 \ are met:
   9 \ 1. Redistributions of source code must retain the above copyright
  10 \    notice, this list of conditions and the following disclaimer.
  11 \ 2. Redistributions in binary form must reproduce the above copyright
  12 \    notice, this list of conditions and the following disclaimer in the
  13 \    documentation and/or other materials provided with the distribution.
  14 \
  15 \ THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  16 \ ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17 \ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  18 \ ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  19 \ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20 \ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  21 \ OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  22 \ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  23 \ LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  24 \ OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  25 \ SUCH DAMAGE.
  26 \
  27 \ $FreeBSD$
  28
  29 46 logoX ! 4 logoY ! \ Initialize logo placement defaults
  30
  31 : logo+ ( x y c-addr/u -- x y' )
  32         2swap 2dup at-xy 2swap \ position the cursor
  33         [char] @ escc! \ replace @ with Esc
  34         type \ print to the screen
  35         1+ \ increase y for next time we're called
  36 ;
  37
  38 : logo ( x y -- ) \ color BSD mascot (19 rows x 34 columns)
  39
  40         s"               @[31m,        ,"                         logo+
  41         s"              /(        )`"                             logo+
  42         s"              \ \___   / |"                             logo+
  43         s"              /- @[m_@[31m  `-/  '"                     logo+
  44         s"             (@[m/\/ \@[31m \   /\"                     logo+
  45         s"             @[m/ /   |@[31m `    \"                    logo+
  46         s"             @[34mO O   @[m) @[31m/    |"               logo+
  47         s"             @[m`-^--'@[31m`<     '"                    logo+
  48         s"            (_.)  _  )   /"                             logo+
  49         s"             `.___/`    /"                              logo+
  50         s"               `-----' /"                               logo+
  51         s"  @[33m<----.@[31m     __ / __   \"                     logo+
  52         s"  @[33m<----|====@[31mO)))@[33m==@[31m) \) /@[33m====|" logo+
  53         s"  @[33m<----'@[31m    `--' `.__,' \"                    logo+
  54         s"               |        |"                              logo+
  55         s"                \       /       /\"                     logo+
  56         s"           @[36m______@[31m( (_  / \______/"            logo+
  57         s"         @[36m,'  ,-----'   |"                          logo+
  58         s"         `--{__________)@[m"                            logo+
  59
  60         2drop
  61 ;