#!/usr/bin/env ruby
NAGORO_PATH = File.expand_path(File.join(File.dirname(__FILE__), '../lib'))
$LOAD_PATH.unshift(NAGORO_PATH)
require 'nagoro/version'
require 'optparse'
options = {}
optp = OptionParser.new{|opt|
ruby_version = "ruby #{RUBY_VERSION} (#{RUBY_RELEASE_DATE}) [#{RUBY_PLATFORM}]"
nagoro_version = "Nagoro #{Nagoro::VERSION}, on #{ruby_version}"
opt.banner = "Usage: nagoro [options] file1.xhtml file2.xhtml ..."
opt.define_head nagoro_version
opt.separator ''
opt.separator 'General Options:'
opt.on('-v', '--version', 'Show Version') do |v|
puts nagoro_version
exit
end
opt.on('-h', '--help', 'Show this help') do |h|
puts opt
exit
end
opt.on('-I', '--include PATH', 'Additional path for $LOAD_PATH') do |r|
options[:include] = r
end
}
optp.parse!
puts optp if ARGV.empty?
if rexml = options[:include]
$LOAD_PATH.unshift(rexml)
end
begin
require 'rexml/formatters/pretty'
options[:pretty_available] = true
# TODO:
# * Happy monkeypatching a bug in REXML, gotta inform dev.
module REXML
module Formatters
class Default
unless defined?(old_write)
alias old_write write
WRITE_ARITY = new.method(:write).arity
def write(*args)
old_write(*args[0...WRITE_ARITY])
end
end
end
end
end
rescue LoadError => ex
end
require 'nagoro'
require 'rexml/document'
ARGV.each do |arg|
if File.file?(arg)
xhtml = Nagoro.render(arg, :binding => binding)
doc = REXML::Document.new(xhtml)
if options[:pretty_available]
pretty = REXML::Formatters::Pretty.new(2, ie_hack = true)
# pretty.width = 73
pretty.compact = true
out = ''
pretty.write(doc, out)
print out
else
doc.write($stdout, indent = 1, transitive = false, ie_hack = true)
end
end
end
