def count(self, searchString, category="", math=False, game=False, searchFiles=False, extension=""):
		"""Counts the number of ticalc.org files containing some search term, doesn't return them"""
		fileData = {}
		nameData = {}
		
		#Search the index
		if searchFiles:
			fileData = self.searchNamesIndex(self.fileIndex, fileData, searchString, category, math, game, extension)
		else:
			nameData = self.searchNamesIndex(self.nameIndex, nameData, searchString)
			
		#Now search the other index
		if searchFiles:
			nameData, fileData = self.searchFilesIndex(fileData, nameData, self.nameIndex, searchString)
		else:
			fileData, nameData = self.searchFilesIndex(nameData, fileData, self.fileIndex, searchString, category, math, game, extension)

		# Bail out if we failed to do either of those things.
		if fileData is None or nameData is None:
			self.repo.printd("Error: failed to load one or more of the index files for this repo. Exiting.")
			self.repo.printd("Please run 'calcpkg update' and retry this command.")
			sys.exit(1)

		#Now obtain a count (exclude "none" elements)
		count = 0
		for element in nameData:
			if not nameData[element] is None:
				count += 1

		self.repo.printd("Search for '" + searchString + "' returned " + str(count) + " result(s) in " + self.repo.name)
		return count
Counts the number of ticalc.org files containing some search term, doesn't return them