sys/boot/forth/beastie.4th

   1 \ Copyright (c) 2003 Scott Long <scottl@freebsd.org>
   2 \ Copyright (c) 2003 Aleksander Fafula <alex@fafula.com>
   3 \ Copyright (c) 2006-2013 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 marker task-beastie.4th
  30
  31 include /boot/delay.4th
  32
  33 variable logoX
  34 variable logoY
  35
  36 \ Initialize logo placement to defaults
  37 46 logoX !
  38 4  logoY !
  39
  40 : beastie-logo ( x y -- ) \ color BSD mascot (19 rows x 34 columns)
  41
  42 2dup at-xy ."               \e[31m,        ," 1+
  43 2dup at-xy ."              /(        )`" 1+
  44 2dup at-xy ."              \ \___   / |" 1+
  45 2dup at-xy ."              /- \e[37m_\e[31m  `-/  '" 1+
  46 2dup at-xy ."             (\e[37m/\/ \\e[31m \   /\" 1+
  47 2dup at-xy ."             \e[37m/ /   |\e[31m `    \" 1+
  48 2dup at-xy ."             \e[34mO O   \e[37m) \e[31m/    |" 1+
  49 2dup at-xy ."             \e[37m`-^--'\e[31m`<     '" 1+
  50 2dup at-xy ."            (_.)  _  )   /" 1+
  51 2dup at-xy ."             `.___/`    /" 1+
  52 2dup at-xy ."               `-----' /" 1+
  53 2dup at-xy ."  \e[33m<----.\e[31m     __ / __   \" 1+
  54 2dup at-xy ."  \e[33m<----|====\e[31mO)))\e[33m==\e[31m) \) /\e[33m====|" 1+
  55 2dup at-xy ."  \e[33m<----'\e[31m    `--' `.__,' \" 1+
  56 2dup at-xy ."               |        |" 1+
  57 2dup at-xy ."                \       /       /\" 1+
  58 2dup at-xy ."           \e[36m______\e[31m( (_  / \______/" 1+
  59 2dup at-xy ."         \e[36m,'  ,-----'   |" 1+
  60      at-xy ."         `--{__________)\e[37m"
  61
  62         \ Put the cursor back at the bottom
  63         0 25 at-xy
  64 ;
  65
  66 : beastiebw-logo ( x y -- ) \ B/W BSD mascot (19 rows x 34 columns)
  67
  68         2dup at-xy ."               ,        ," 1+
  69         2dup at-xy ."              /(        )`" 1+
  70         2dup at-xy ."              \ \___   / |" 1+
  71         2dup at-xy ."              /- _  `-/  '" 1+
  72         2dup at-xy ."             (/\/ \ \   /\" 1+
  73         2dup at-xy ."             / /   | `    \" 1+
  74         2dup at-xy ."             O O   ) /    |" 1+
  75         2dup at-xy ."             `-^--'`<     '" 1+
  76         2dup at-xy ."            (_.)  _  )   /" 1+
  77         2dup at-xy ."             `.___/`    /" 1+
  78         2dup at-xy ."               `-----' /" 1+
  79         2dup at-xy ."  <----.     __ / __   \" 1+
  80         2dup at-xy ."  <----|====O)))==) \) /====|" 1+
  81         2dup at-xy ."  <----'    `--' `.__,' \" 1+
  82         2dup at-xy ."               |        |" 1+
  83         2dup at-xy ."                \       /       /\" 1+
  84         2dup at-xy ."           ______( (_  / \______/" 1+
  85         2dup at-xy ."         ,'  ,-----'   |" 1+
  86              at-xy ."         `--{__________)"
  87
  88         \ Put the cursor back at the bottom
  89         0 25 at-xy
  90 ;
  91
  92 : fbsdbw-logo ( x y -- ) \ "FreeBSD" logo in B/W (13 rows x 21 columns)
  93
  94         \ We used to use the beastie himself as our default... until the
  95         \ eventual complaint derided his reign of the advanced boot-menu.
  96         \
  97         \ This is the replacement of beastie to satiate the haters of our
  98         \ beloved helper-daemon (ready to track down and spear bugs with
  99         \ his trident and sporty sneakers; see above).
 100         \
 101         \ Since we merely just changed the default and not the default-
 102         \ location, below is an adjustment to the passed-in coordinates,
 103         \ forever influenced by the proper location of beastie himself
 104         \ kept as the default loader_logo_x/loader_logo_y values.
 105         \
 106         5 + swap 6 + swap
 107
 108         2dup at-xy ."  ______" 1+
 109         2dup at-xy ." |  ____| __ ___  ___ " 1+
 110         2dup at-xy ." | |__ | '__/ _ \/ _ \" 1+
 111         2dup at-xy ." |  __|| | |  __/  __/" 1+
 112         2dup at-xy ." | |   | | |    |    |" 1+
 113         2dup at-xy ." |_|   |_|  \___|\___|" 1+
 114         2dup at-xy ."  ____   _____ _____" 1+
 115         2dup at-xy ." |  _ \ / ____|  __ \" 1+
 116         2dup at-xy ." | |_) | (___ | |  | |" 1+
 117         2dup at-xy ." |  _ < \___ \| |  | |" 1+
 118         2dup at-xy ." | |_) |____) | |__| |" 1+
 119         2dup at-xy ." |     |      |      |" 1+
 120              at-xy ." |____/|_____/|_____/"
 121
 122         \ Put the cursor back at the bottom
 123         0 25 at-xy
 124 ;
 125
 126 : orb-logo ( x y -- ) \ color Orb mascot (15 rows x 30 columns)
 127
 128         3 + \ beastie adjustment (see `fbsdbw-logo' comments above)
 129
 130         2dup at-xy ."  \e[31m```                        \e[31;1m`\e[31m" 1+
 131         2dup at-xy ." s` `.....---...\e[31;1m....--.```   -/\e[31m" 1+
 132         2dup at-xy ." +o   .--`         \e[31;1m/y:`      +.\e[31m" 1+
 133         2dup at-xy ."  yo`:.            \e[31;1m:o      `+-\e[31m" 1+
 134         2dup at-xy ."   y/               \e[31;1m-/`   -o/\e[31m" 1+
 135         2dup at-xy ."  .-                  \e[31;1m::/sy+:.\e[31m" 1+
 136         2dup at-xy ."  /                     \e[31;1m`--  /\e[31m" 1+
 137         2dup at-xy ." `:                          \e[31;1m:`\e[31m" 1+
 138         2dup at-xy ." `:                          \e[31;1m:`\e[31m" 1+
 139         2dup at-xy ."  /                          \e[31;1m/\e[31m" 1+
 140         2dup at-xy ."  .-                        \e[31;1m-.\e[31m" 1+
 141         2dup at-xy ."   --                      \e[31;1m-.\e[31m" 1+
 142         2dup at-xy ."    `:`                  \e[31;1m`:`" 1+
 143         2dup at-xy ."      \e[31;1m.--             `--." 1+
 144              at-xy ."         .---.....----.\e[37m"
 145
 146         \ Put the cursor back at the bottom
 147         0 25 at-xy
 148 ;
 149
 150 : orbbw-logo ( x y -- ) \ B/W Orb mascot (15 rows x 32 columns)
 151
 152         3 + \ beastie adjustment (see `fbsdbw-logo' comments above)
 153
 154         2dup at-xy ."  ```                        `" 1+
 155         2dup at-xy ." s` `.....---.......--.```   -/" 1+
 156         2dup at-xy ." +o   .--`         /y:`      +." 1+
 157         2dup at-xy ."  yo`:.            :o      `+-" 1+
 158         2dup at-xy ."   y/               -/`   -o/" 1+
 159         2dup at-xy ."  .-                  ::/sy+:." 1+
 160         2dup at-xy ."  /                     `--  /" 1+
 161         2dup at-xy ." `:                          :`" 1+
 162         2dup at-xy ." `:                          :`" 1+
 163         2dup at-xy ."  /                          /" 1+
 164         2dup at-xy ."  .-                        -." 1+
 165         2dup at-xy ."   --                      -." 1+
 166         2dup at-xy ."    `:`                  `:`" 1+
 167         2dup at-xy ."      .--             `--." 1+
 168              at-xy ."         .---.....----."
 169
 170         \ Put the cursor back at the bottom
 171         0 25 at-xy
 172 ;
 173
 174 \ This function draws any number of beastie logos at (loader_logo_x,
 175 \ loader_logo_y) if defined, else (46,4) (to the right of the menu). To choose
 176 \ your beastie, set the variable `loader_logo' to the respective logo name.
 177 \
 178 \ Currently available:
 179 \
 180 \       NAME        DESCRIPTION
 181 \       beastie     Color ``Helper Daemon'' mascot (19 rows x 34 columns)
 182 \       beastiebw   B/W ``Helper Daemon'' mascot (19 rows x 34 columns)
 183 \       fbsdbw      "FreeBSD" logo in B/W (13 rows x 21 columns)
 184 \       orb         Color ``Orb'' mascot (15 rows x 30 columns) (2nd default)
 185 \       orbbw       B/W ``Orb'' mascot (15 rows x 32 columns)
 186 \       tribute     Color ``Tribute'' (must fit 19 rows x 34 columns) (default)
 187 \       tributebw   B/W ``Tribute'' (must fit 19 rows x 34 columns)
 188 \
 189 \ NOTE: Setting `loader_logo' to an undefined value (such as "none") will
 190 \       prevent beastie from being drawn.
 191 \
 192 : draw-beastie ( -- ) \ at (loader_logo_x,loader_logo_y), else (46,4)
 193
 194         s" loader_logo_x" getenv dup -1 <> if
 195                 ?number 1 = if logoX ! then
 196         else
 197                 drop
 198         then
 199         s" loader_logo_y" getenv dup -1 <> if
 200                 ?number 1 = if logoY ! then
 201         else
 202                 drop
 203         then
 204
 205         s" loader_logo" getenv dup -1 = if
 206                 logoX @ logoY @
 207                 loader_color? if
 208                         orb-logo
 209                 else
 210                         orbbw-logo
 211                 then
 212                 drop exit
 213         then
 214
 215         2dup s" beastie" compare-insensitive 0= if
 216                 logoX @ logoY @ beastie-logo
 217                 2drop exit
 218         then
 219         2dup s" beastiebw" compare-insensitive 0= if
 220                 logoX @ logoY @ beastiebw-logo
 221                 2drop exit
 222         then
 223         2dup s" fbsdbw" compare-insensitive 0= if
 224                 logoX @ logoY @ fbsdbw-logo
 225                 2drop exit
 226         then
 227         2dup s" orb" compare-insensitive 0= if
 228                 logoX @ logoY @ orb-logo
 229                 2drop exit
 230         then
 231         2dup s" orbbw" compare-insensitive 0= if
 232                 logoX @ logoY @ orbbw-logo
 233                 2drop exit
 234         then
 235         2dup s" tribute" compare-insensitive 0= if
 236                 logoX @ logoY @
 237                 s" tribute-logo" sfind if
 238                         execute
 239                 else
 240                         drop orb-logo
 241                 then
 242                 2drop exit
 243         then
 244         2dup s" tributebw" compare-insensitive 0= if
 245                 logoX @ logoY @
 246                 s" tributebw-logo" sfind if
 247                         execute
 248                 else
 249                         drop orbbw-logo
 250                 then
 251                 2drop exit
 252         then
 253
 254         2drop
 255 ;
 256
 257 : clear-beastie ( -- ) \ clears beastie from the screen
 258         logoX @ logoY @
 259         2dup at-xy 34 spaces 1+         2dup at-xy 34 spaces 1+
 260         2dup at-xy 34 spaces 1+         2dup at-xy 34 spaces 1+
 261         2dup at-xy 34 spaces 1+         2dup at-xy 34 spaces 1+
 262         2dup at-xy 34 spaces 1+         2dup at-xy 34 spaces 1+
 263         2dup at-xy 34 spaces 1+         2dup at-xy 34 spaces 1+
 264         2dup at-xy 34 spaces 1+         2dup at-xy 34 spaces 1+
 265         2dup at-xy 34 spaces 1+         2dup at-xy 34 spaces 1+
 266         2dup at-xy 34 spaces 1+         2dup at-xy 34 spaces 1+
 267         2dup at-xy 34 spaces 1+         2dup at-xy 34 spaces 1+
 268         2dup at-xy 34 spaces            2drop
 269
 270         \ Put the cursor back at the bottom
 271         0 25 at-xy
 272 ;
 273
 274 : beastie-start ( -- ) \ starts the menu
 275         s" beastie_disable" getenv
 276         dup -1 <> if
 277                 s" YES" compare-insensitive 0= if
 278                         exit
 279                 then
 280         else
 281                 drop
 282         then
 283
 284         s" loader_delay" getenv
 285         -1 = if
 286                 s" include /boot/menu.rc" evaluate
 287         else
 288                 drop
 289                 ." Loading Menu (Ctrl-C to Abort)" cr
 290                 s" set delay_command='include /boot/menu.rc'" evaluate
 291                 s" set delay_showdots" evaluate
 292                 delay_execute
 293         then
 294 ;