gistfile1.txt

<?php

$colors = array(
  'BLACK'     => NCURSES_COLOR_BLACK,
  'WHITE'     => NCURSES_COLOR_WHITE,
  'RED'       => NCURSES_COLOR_RED,
  'GREEN'     => NCURSES_COLOR_GREEN,
  'YELLOW'    => NCURSES_COLOR_YELLOW,
  'BLUE'      => NCURSES_COLOR_BLUE,
  'CYAN'      => NCURSES_COLOR_CYAN,
  'MAGENTA'   => NCURSES_COLOR_MAGENTA,
);
$attributes = array(
  'NORMAL'    => NCURSES_A_NORMAL,
  'BOLD'      => NCURSES_A_BOLD,
  'DIM'       => NCURSES_A_DIM,
  'STANDOUT'  => NCURSES_A_STANDOUT,
  'UNDERLINE' => NCURSES_A_UNDERLINE,
);

ncurses_init();
if (!ncurses_has_colors()) {
  echo "Your terminal does not support colors.\n";
  exit(1);
}
ncurses_noecho();
ncurses_curs_set(0);
ncurses_start_color();

// Get the dimensions of the main window.
ncurses_getmaxyx(STDSCR, $height, $width);

$counter = 0;
$column_width = floor($width / count($attributes));
foreach ($colors as $background_name => $background_color) {
  foreach ($colors as $foreground_name => $foreground_color) {
    ncurses_init_pair($counter, $foreground_color, $background_color);
    ncurses_color_set($counter);
    $column = 1;
    foreach ($attributes as $attribute_name => $attribute) {
      ncurses_attron($attribute);
      $description = sprintf('%s %s ON %s', $attribute_name, $foreground_name, $background_name);
      $y = $counter;
      $x = $column * $column_width - $column_width;
      ncurses_mvaddstr($y, $x, substr(str_pad($description, $column_width), 0, $column_width));
      ncurses_attroff($attribute);
      $column++;
    }
    $counter++;
  }
}

ncurses_refresh();
sleep(120);
ncurses_end();