mdw@git.distorted.org.uk Git - tripe/blob - common/make-summary

   1 #! /usr/bin/awk -f
   2
   3 BEGIN { n = 0; opts = 0; sep = 0; }
   4
   5 /^\.\\\"\* ([0-9]+) (.*)$/ {
   6   n = $2;
   7   name = $3;
   8   for (i = 4; i <= NF; i++) name = name " " $i;
   9   head[n] = name;
  10 }
  11 /^\.\\\"\+opts$/ { opts = 1; lines[n] = lines[n] "\\h'2n'Options:\n.RS\n"; }
  12 /^\.\\\"\-opts$/ { opts = 0; lines[n] = lines[n] ".RE\n"; }
  13 /^\.\\\"\+sep$/ { sep = 1; }
  14 /^\.\\\"\-sep$/ { sep = 0; }
  15 /^\.\\\"\-opts$/ { opts = 0; lines[n] = lines[n] ".RE\n"; }
  16 /^\.SP/ { print ".TP"; getline; lines[n] = lines[n] $0 "\n"; }
  17 /^\.TP/ { if (opts) { print; getline; lines[n] = lines[n] $0 "\n"; } }
  18 /^\.SS/ { if (sep) lines[n] = lines[n] ".PP\n"; }
  19
  20 { print; }
  21
  22 /^\.\\\"= summary/ {
  23   for (i = 0; i < 100; i++) {
  24     if (!(i in head)) continue;
  25     print ".SS \"" head[i] "\"";
  26     print ".nf";
  27     print lines[i] ".fi";
  28   }
  29 }