doc/ascii2texi.awk

   1 #!/usr/bin/awk -f
   2
   3 BEGIN {
   4         first = 1;
   5         col = 1;
   6 }
   7
   8 /^[ \t]*#/ {
   9         # skip comment lines
  10         next;
  11 }
  12
  13 /^[ \t]*$/ {
  14         # skip blank
  15         next;
  16 }
  17
  18 # we do this 'first' song and dance because variables set
  19 # on the command line are not available in the BEGIN section
  20 first == 1 {
  21         first = 0;
  22         printf("@c Generated file.  Do not edit directly\n");
  23         printf("@multitable @columnfractions ");
  24         for(i = 1 ; i <= 2*ncol ; i = i + 1) {
  25                 printf("%.3g ", 0.5 / ncol);
  26         }
  27         printf("\n");
  28
  29         printf("@item ");
  30         for(i = 1 ; i <= ncol ; i = i + 1) {
  31                 if( i > 1 ) { printf("@tab "); }
  32                 printf("Drill @tab Diameter ");
  33         }
  34         printf("\n");
  35
  36         printf("@item ");
  37         for(i = 1 ; i <= ncol ; i = i + 1) {
  38                 if( i > 1 ) { printf("@tab "); }
  39                 printf("Size @tab (inches) ");
  40         }
  41         printf("\n");
  42
  43         printf("\n");
  44 }
  45
  46 {
  47         if( col == 1 ) {
  48                 printf("@item ");
  49         } else {
  50                 printf("@tab ");
  51         }
  52         drl = $1;
  53         dia = $2;
  54         gsub(/_/, " ", drl);
  55         printf("%s @tab %s ", drl, dia);
  56         col = col + 1;
  57         if( col > ncol ) {
  58                 col = 1;
  59                 printf("\n");
  60         }
  61 }
  62
  63 END {
  64         while( (col > 1) && (col <= ncol ) ) {
  65                 printf("@tab @tab ");
  66                 col = col + 1;
  67         }
  68
  69         printf("@end multitable\n\n");
  70 }
  71
  72
  73