contrib/groff/tmac/strip.sed

   1 # strip comments, spaces, etc. after a line containing `%beginstrip%'
   2 /%beginstrip%/,$ {
   3   s/^\.[         ]*/./
   4   s/^\.\\".*/./
   5   s/\\".*/\\"/
   6   /\(.[ad]s\)/!s/[       ]*\\"//
   7   /\(.[ad]s\)/s/\([^     ]*\)\\"/\1/
   8   s/\([^/]\)doc-/\1/g
   9 }
  10 /^\.$/d