"Fossies" - the Fresh Open Source Software Archive

Member "xterm-379/88colres.pl" (8 Jun 2007, 3137 Bytes) of package /linux/misc/xterm-379.tgz:

    1 #!/usr/bin/perl
    2 # $XTermId: 88colres.pl,v 1.17 2007/06/08 23:57:23 tom Exp $
    3 # -----------------------------------------------------------------------------
    4 # this file is part of xterm
    5 #
    6 # Copyright 1999-2005,2007 by Thomas E. Dickey
    7 # Copyright 1999-2000 by Steve Wall
    8 # 
    9 #                         All Rights Reserved
   10 # 
   11 # Permission is hereby granted, free of charge, to any person obtaining a
   12 # copy of this software and associated documentation files (the
   13 # "Software"), to deal in the Software without restriction, including
   14 # without limitation the rights to use, copy, modify, merge, publish,
   15 # distribute, sublicense, and/or sell copies of the Software, and to
   16 # permit persons to whom the Software is furnished to do so, subject to
   17 # the following conditions:
   18 # 
   19 # The above copyright notice and this permission notice shall be included
   20 # in all copies or substantial portions of the Software.
   21 # 
   22 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
   23 # OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   24 # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
   25 # IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
   26 # CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
   27 # TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
   28 # SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   29 # 
   30 # Except as contained in this notice, the name(s) of the above copyright
   31 # holders shall not be used in advertising or otherwise to promote the
   32 # sale, use or other dealings in this Software without prior written
   33 # authorization.
   34 # -----------------------------------------------------------------------------
   35 # Made from 256colres.pl
   36 
   37 # Construct a header file defining default resources for the
   38 # 88-color model of xterm.
   39 
   40 # use the resources for colors 0-15 - usually more-or-less a
   41 # reproduction of the standard ANSI colors, but possibly more
   42 # pleasing shades
   43 
   44 use strict;
   45 
   46 our ( $line1, $line2, $line3 );
   47 our ( $red, $green, $blue, $gray );
   48 our ( $level, $code, @steps );
   49 
   50 print <<EOF;
   51 /*
   52  * This header file was generated by $0
   53  */
   54 /* \$XTermId\$ */
   55 
   56 #ifndef included_88colres_h
   57 #define included_88colres_h
   58 
   59 EOF
   60 
   61 $line1="COLOR_RES(\"%d\",";
   62 $line2="\tscreen.Acolors[%d],";
   63 $line3="\tDFT_COLOR(\"rgb:%2.2x/%2.2x/%2.2x\")),\n";
   64 @steps=(0,139,205,255);
   65 
   66 # colors 16-79 are a 4x4x4 color cube
   67 for ($red = 0; $red < 4; $red++) {
   68     for ($green = 0; $green < 4; $green++) {
   69     for ($blue = 0; $blue < 4; $blue++) {
   70         $code = 16 + ($red * 16) + ($green * 4) + $blue;
   71         printf($line1, $code);
   72         printf($line2, $code);
   73         printf($line3,
   74            int (@steps[$red]),
   75            int (@steps[$green]),
   76            int (@steps[$blue]));
   77     }
   78     }
   79 }
   80 
   81 # colors 80-87 are a grayscale ramp, intentionally leaving out
   82 # black and white
   83 for ($gray = 0; $gray < 8; $gray++) {
   84     $level = ($gray * 23.18181818) + 46.36363636;
   85     if( $gray > 0 ) { $level += 23.18181818; }
   86     $code = 80 + $gray;
   87     printf($line1, $code);
   88     printf($line2, $code);
   89     printf($line3,
   90        int($level), int($level), int($level));
   91 }
   92 
   93 print <<EOF;
   94 
   95 #endif /* included_88colres_h */
   96 EOF