dotfiles

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colors (778B)


      1 #!/bin/bash
      2 #
      3 #   This file echoes a bunch of color codes to the 
      4 #   terminal to demonstrate what's available.  Each 
      5 #   line is the color code of one forground color,
      6 #   out of 17 (default + 16 escapes), followed by a 
      7 #   test use of that color on all nine background 
      8 #   colors (default + 8 escapes).
      9 #
     10 
     11 T='•••'
     12 
     13 echo -e "\n                 40m     41m     42m     43m     44m     45m     46m     47m";
     14 
     15 for FGs in '   0m' ' 1;0m' '  30m' '1;30m' '  31m' '1;31m' '  32m' \
     16            '1;32m' '  33m' '1;33m' '  34m' '1;34m' '  35m' '1;35m' \
     17            '  36m' '1;36m' '  37m' '1;37m';
     18   do FG=${FGs// /}
     19   echo -en " $FGs \033[$FG  $T  "
     20   for BG in 40m 41m 42m 43m 44m 45m 46m 47m;
     21     do echo -en "$EINS \033[$FG\033[$BG  $T  \033[0m";
     22   done
     23   echo;
     24 done
     25 echo
     26