dotfiles

personal configuration files and scripts
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dat2h.awk (512B)

      1 #!/usr/bin/awk -f
      2 
      3 function printchars() {
      4   while (n > 0) {
      5     x = n / 16 >= 1 ? 16 : n;
      6     printf("0x%x%x,%s", x - 1, ref[c] - 1, ++i % 12 == 0 ? "\n" : " ");
      7     n -= x;
      8   }
      9 }
     10 
     11 /^$/ {
     12   printchars();
     13   printf("\n\n");
     14   c = "";
     15   i = 0;
     16 }
     17 
     18 /./ {
     19   if (!ref[$0]) {
     20     col[cnt++] = $0;
     21     ref[$0] = cnt;
     22   }
     23   if ($0 != c) {
     24     if (c != "")
     25       printchars();
     26     c = $0;
     27     n = 0;
     28   }
     29   n++;
     30 }
     31 
     32 END {
     33   for (i = 0; i < cnt; i++)
     34     printf("%s,%s", col[i], ++j % 4 == 0 || i + 1 == cnt ? "\n" : " ");
     35 }