#! /usr/bin/env ruby

verbose = true

# This adds our lib subdirectory to the ruby load path
$LOAD_PATH.unshift File.dirname(__FILE__) + '/../lib'

# This adds our RUBYLIB env to ruby load path
if ENV['RUBYLIB']
  STDERR.puts "ENV['RUBYLIB']:" if verbose
  ENV['RUBYLIB'].split(':').each do |p|
    $LOAD_PATH.unshift p
    STDERR.puts "\t#{p}" if verbose
  end
else
  STDERR.puts "ENV['RUBYLIB'] is EMPTY" if verbose
end

require 'erbtex'

progname = File.basename($0)
commandline = progname
ARGV.each do |a|
  if a =~ /\s/
    a = "'" + a + "'"
  end
  commandline += " #{a}"
end

if verbose
  STDERR.puts "Program name: #{progname}"
  STDERR.puts "Command line: #{commandline}"
  STDERR.puts "Ruby Load path:"
  $:.each do |p|
    STDERR.puts "\t#{p}"
  end
  STDERR.puts 'ARGV:'
  ARGV.each do |a|
    STDERR.puts "\t#{a}"
  end
  STDERR.puts 'PATH:'
  ENV['PATH'].split(':').each do |p|
    STDERR.puts "\t#{p}"
  end
  STDERR.puts "Executable: "
  STDERR.puts ErbTeX.find_executable($0)
end

ErbTeX.run(commandline)