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authorReinhard Tartler <siretart@tauware.de>2011-10-10 17:43:39 +0200
committerReinhard Tartler <siretart@tauware.de>2011-10-10 17:43:39 +0200
commitf4092abdf94af6a99aff944d6264bc1284e8bdd4 (patch)
tree2ac1c9cc16ceb93edb2c4382c088dac5aeafdf0f /nx-X11/programs/xterm/vttests/88colors2.pl
parenta840692edc9c6d19cd7c057f68e39c7d95eb767d (diff)
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Diffstat (limited to 'nx-X11/programs/xterm/vttests/88colors2.pl')
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diff --git a/nx-X11/programs/xterm/vttests/88colors2.pl b/nx-X11/programs/xterm/vttests/88colors2.pl
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+#!/usr/bin/perl
+# Author: Steve Wall <swall@redcom.com>
+# $XFree86: xc/programs/xterm/vttests/88colors2.pl,v 1.1 1999/09/25 14:38:51 dawes Exp $
+# Made from 256colors2.pl
+
+# use the resources for colors 0-15 - usually more-or-less a
+# reproduction of the standard ANSI colors, but possibly more
+# pleasing shades
+
+# colors 16-79 are a 4x4x4 color cube
+@steps=(0,139,205,255);
+for ($red = 0; $red < 4; $red++) {
+ for ($green = 0; $green < 4; $green++) {
+ for ($blue = 0; $blue < 4; $blue++) {
+ printf("\x1b]4;%d;rgb:%2.2x/%2.2x/%2.2x\x1b\\",
+ 16 + ($red * 16) + ($green * 4) + $blue,
+ int (@steps[$red]),
+ int (@steps[$green]),
+ int (@steps[$blue]));
+ }
+ }
+}
+
+# colors 80-87 are a grayscale ramp, intentionally leaving out
+# black and white
+for ($gray = 0; $gray < 8; $gray++) {
+ $level = ($gray * 23.18181818) + 46.36363636;
+ if( $gray > 0 ) { $level += 23.18181818; }
+ printf("\x1b]4;%d;rgb:%2.2x/%2.2x/%2.2x\x1b\\",
+ 80 + $gray, int($level), int($level), int($level));
+}
+
+
+# display the colors
+
+# first the system ones:
+print "System colors:\n";
+for ($color = 0; $color < 8; $color++) {
+ print "\x1b[48;5;${color}m ";
+}
+print "\x1b[0m\n";
+for ($color = 8; $color < 16; $color++) {
+ print "\x1b[48;5;${color}m ";
+}
+print "\x1b[0m\n\n";
+
+# now the color cube
+print "Color cube, 4x4x4:\n";
+for ($green = 0; $green < 4; $green++) {
+ for ($red = 0; $red < 4; $red++) {
+ for ($blue = 0; $blue < 4; $blue++) {
+ $color = 16 + ($red * 16) + ($green * 4) + $blue;
+ print "\x1b[48;5;${color}m ";
+ }
+ print "\x1b[0m ";
+ }
+ print "\n";
+}
+
+
+# now the grayscale ramp
+print "Grayscale ramp:\n";
+for ($color = 80; $color < 88; $color++) {
+ print "\x1b[48;5;${color}m ";
+}
+print "\x1b[0m\n";