runtime/doc/maketags.awk

   1 BEGIN   { FS="  "; }
   2
   3 NR == 1 { nf=split(FILENAME,f,".")
   4         print "<HTML>";
   5         print "<HEAD><TITLE>" f[1] "</TITLE></HEAD>";
   6         print "<BODY BGCOLOR=\"#ffffff\">";
   7         print "<H1>Vim Documentation: " f[1] "</H1>";
   8         print "<A NAME=\"top\"></A>";
   9         print "<HR>";
  10         print "<PRE>";
  11 }
  12
  13 {
  14         #
  15         # protect special chars
  16         #
  17         gsub(/&/,"\\&amp;");
  18         gsub(/>/,"\\&gt;");
  19         gsub(/</,"\\&lt;");
  20         gsub(/"/,"\\&quot;");
  21         gsub(/%/,"\\&#37;");
  22
  23         nf=split($0,tag,"       ");
  24         tagkey[t]=tag[1];tagref[t]=tag[2];tagnum[t]=NR;
  25         print $1 "      " $2 "  line " NR >"tags.ref"
  26         n=split($2,w,".");
  27         printf ("|<A HREF=\"%s.html#%s\">%s</A>|        %s\n",w[1],$1,$1,$2);
  28 }
  29
  30 END     {
  31         topback();
  32         print "</PRE>\n</BODY>\n\n\n</HTML>";
  33         }
  34
  35 #
  36 # as main we keep index.txt (by default)
  37 # other candidate, help.txt
  38 #
  39 function topback () {
  40         printf("<A HREF=\"#top\">top</A> - ");
  41         printf("<A HREF=\"help.html\">back to help</A>\n");
  42 }