bin/maruku in maruku-0.5.5 vs bin/maruku in maruku-0.5.6

@@ -113,11 +113,11 @@
 			out = doc.to_html( {:indent => -1})
 		when :pdf, :tex
 			suffix='.tex'
 			out = doc.to_latex_document
 		when :tex_frag
-			suffix='.html_frag'
+			suffix='.tex_frag'
 			out = doc.to_latex
 		when :inspect
 			suffix='.txt'
 			out = doc.inspect
 		when :markdown
@@ -136,20 +136,26 @@
 				dir = File.dirname(f)
 				job = File.join(dir, File.basename(f, File.extname(f)))
 				output_file = job  + suffix
 			end
 			
-			$stderr.puts "Writing to #{output_file}"
-			File.open(output_file,'w') do |f| f.puts out end
+			if output_file == "-"
+				$stderr.puts "Writing to standard output"
+				$stdout.puts out
+			else
+				$stderr.puts "Writing to #{output_file}"
+				File.open(output_file,'w') do |f| f.puts out end
+			end
 			
 			if export == :pdf
 				cmd = "pdflatex '#{job}' -interaction=nonstopmode "+
 				      "'-output-directory=#{dir}' "
 				# run twice for cross references
 				system cmd 
 				system cmd
 			end
 		else # write to stdout
+			$stderr.puts "Writing to standard output"
 			$stdout.puts out
 		end
 	end