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fun/.local/bin/colorscheme

#!/bin/bash
#
# This file echoes a bunch of color codes to the
# terminal to demonstrate what's available.  Each
# line is the color code of one forground color,
# out of 17 (default + 16 escapes), followed by a
# test use of that color on all nine background
# colors (default + 8 escapes).

T='niX'   # The test text

echo -e "\n                 40m     41m     42m     43m\
     44m     45m     46m     47m";
for FGs in '    m' '   1m' '  30m' '1;30m' '  31m' '1;31m' '  32m' \
           '1;32m' '  33m' '1;33m' '  34m' '1;34m' '  35m' '1;35m' \
           '  36m' '1;36m' '  37m' '1;37m';
  do FG=${FGs// /}
  echo -en " $FGs 3[$FG  $T  "
  for BG in 40m 41m 42m 43m 44m 45m 46m 47m;
    do echo -en "$EINS 3[$FG3[$BG  $T  3[0m";
  done
  echo;
done
echo -e "3[1m                 blk     red     grn     ylw\
     blu     mag     cyn     gry3[0m";