random script dump
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truecolortest.awk 536B

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  1. #!/usr/bin/awk -f
  2. # a simple script to test 24 bit compatibility in a terminal
  3. # source: https://gist.github.com/XVilka/8346728
  4. BEGIN{
  5. s="▀▀▀▀▀▀▀▀▀▀"; s=s s s s s s s s;
  6. for (colnum = 0; colnum<77; colnum++) {
  7. r = 255-(colnum*255/76);
  8. g = (colnum*510/76);
  9. b = (colnum*255/76);
  10. if (g>255) g = 510-g;
  11. printf "\033[48;2;%d;%d;%dm", r,g,b;
  12. printf "\033[38;2;%d;%d;%dm", 255-r,255-g,255-b;
  13. printf "%s\033[0m", substr(s,colnum+1,1);
  14. }
  15. printf "\n";
  16. }