Method: MaRuKu::Out::Latex#array_to_latex

Defined in:

lib/maruku/output/to_latex.rb

#array_to_latex(array, join_char = '') ⇒ Object

# File 'lib/maruku/output/to_latex.rb', line 554

def array_to_latex(array, join_char='')
	e = []
	array.each do |c|
		method = c.kind_of?(MDElement) ? 
		   "to_latex_#{c.node_type}" : "to_latex"
		
		if not c.respond_to?(method)
	#		raise "Object does not answer to #{method}: #{c.class} #{c.inspect[0,100]}"
			next
		end
		
		h =  c.send(method)
		
		if h.nil?
			raise "Nil html for #{c.inspect} created with method #{method}"
		end
		
		if h.kind_of?Array
			e = e + h
		else
			e << h
		end
	end
	
	# puts a space after commands if needed
	# e.each_index do |i|
	# 	if e[i] =~ /\\\w+\s*$/ # command
	# 		if (s=e[i+1]) && s[0] == ?\ # space
	# 			e[i]  = e[i] + "\\ "
	# 		end
	# 	end
	# end
	
	e.join(join_char)
end