1 \ Copyright (c) 2006-2013 Devin Teske <dteske@FreeBSD.org>
4 \ Redistribution and use in source and binary forms, with or without
5 \ modification, are permitted provided that the following conditions
7 \ 1. Redistributions of source code must retain the above copyright
8 \ notice, this list of conditions and the following disclaimer.
9 \ 2. Redistributions in binary form must reproduce the above copyright
10 \ notice, this list of conditions and the following disclaimer in the
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13 \ THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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15 \ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 \ ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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20 \ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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27 marker task-version.4th
32 \ Default $loader_version value if not overridden or using tribute screen
33 : str_loader_version ( -- C-ADDR/U|-1 ) -1 ;
35 \ Initialize text placement to defaults
36 80 versionX ! \ NOTE: this is the ending column (text is right-justified)
39 : print_version ( -- )
41 \ Get the text placement position (if set)
42 s" loader_version_x" getenv dup -1 <> if
43 ?number drop versionX ! -1
45 s" loader_version_y" getenv dup -1 <> if
46 ?number drop versionY ! -1
49 \ Default version if none was set
50 s" loader_version" getenv dup -1 = if
52 \ Default version if no logo is requested
53 s" loader_logo" getenv dup -1 = if
54 drop str_loader_version
56 2dup s" tribute" compare-insensitive 0= if
58 s" tribute-logo" sfind if
59 drop exit \ see beastie tribute-text
61 drop str_loader_version
63 else 2dup s" tributebw" compare-insensitive 0= if
65 s" tributebw-logo" sfind if
66 drop exit \ see beastie tribute-text
68 drop str_loader_version
71 2drop str_loader_version
75 drop exit \ default version (above) is disabled
78 \ Right justify the text
79 dup versionX @ swap - versionY @ at-xy
81 \ Print the version (optionally in cyan)
83 ."
\e[36m" type ."
\e[37m"