Hi all,

The script under my sig is a filter that takes a LyX file from stdin and spits 
out the chapters. Right now it doesn't do parts, but it probably will later 
on. Perhaps some day it will handle the whole hierchy of 
Part/chapter/section/subsection/subsubsection/paragraph/subparagraph. 
Consider this version public domain with no warranty.

Steve Litt
http://www.troubleshooters.com
slitt / troubleshooters.com

#!/usr/bin/ruby

### SLURP STDIN
lines = []
while line = gets
	lines.push(line.chomp)
end

#### FIND CHAPTER NAMES
temp_lineno = -9999
chapno = 0
chapname = ""
in_chapter = false
lines.each do |line|
	if line =~ /^\s*\\layout Chapter/
		in_chapter = true
		chapname = ""
		chapno += 1
		#		puts "dia startchapter " + line + in_chapter.to_s
	elsif in_chapter and line =~  /^\s*\\layout/
		printf("%2d: %s\n", chapno, chapname) if chapno > 0
		#puts "dia endchapter " + line
		in_chapter = false
	elsif in_chapter
		chapname += (" " + line) unless line =~ /^\s*\\/ or line =~ /^\s*$/
	end
end
printf("%2d: %s\n", chapno, chapname) if chapname and chapname != ""